diff options
67 files changed, 6262 insertions, 42 deletions
diff --git a/src/config/Options.lb b/src/config/Options.lb index fb8e2efc1e..35a3151b52 100644 --- a/src/config/Options.lb +++ b/src/config/Options.lb @@ -763,12 +763,19 @@ define AGP_APERTURE_SIZE comment "AGP graphics virtual memory aperture size" end +define CK804_DEVN_BASE + default 1 + export always + comment "CK804 device count from 0 or 1" +end + define CONFIG_PCI_ROM_RUN - default 0 - export always - comment "Init PCI device option rom" + default 0 + export always + comment "Init PCI device option rom" end + ############################################### # Board specific options ############################################### diff --git a/src/devices/device_util.c b/src/devices/device_util.c index ff2d90ce6e..a19a878b47 100644 --- a/src/devices/device_util.c +++ b/src/devices/device_util.c @@ -64,6 +64,29 @@ struct device *dev_find_slot(unsigned int bus, unsigned int devfn) return result; } +/** + * @brief Given a smbus bus and a device number, find the device structure + * + * @param bus The bus number + * @param addr a device number + * @return pointer to the device structure + */ +struct device *dev_find_slot_on_smbus(unsigned int bus, unsigned int addr) +{ + struct device *dev, *result; + + result = 0; + for (dev = all_devices; dev; dev = dev->next) { + if ((dev->path.type == DEVICE_PATH_I2C) && + (dev->bus->secondary == bus) && + (dev->path.u.i2c.device == addr)) { + result = dev; + break; + } + } + return result; +} + /** Find a device of a given vendor and type * @param vendor Vendor ID (e.g. 0x8086 for Intel) * @param device Device ID @@ -125,7 +148,8 @@ const char *dev_path(device_t dev) dev->path.u.pnp.port, dev->path.u.pnp.device); break; case DEVICE_PATH_I2C: - sprintf(buffer, "I2C: %02x", + sprintf(buffer, "I2C: %02x:%02x", + dev->bus->secondary, dev->path.u.i2c.device); break; case DEVICE_PATH_APIC: diff --git a/src/devices/emulator/biosemu.c b/src/devices/emulator/biosemu.c index 59785fb229..85f10c648f 100644 --- a/src/devices/emulator/biosemu.c +++ b/src/devices/emulator/biosemu.c @@ -113,7 +113,7 @@ void do_int(int num) { int ret = 0; - printk_debug("int%x vector at %x\n", num, getIntVect(num)); +// printk_debug("int%x vector at %x\n", num, getIntVect(num)); switch (num) { #ifndef _PC @@ -154,6 +154,7 @@ void do_int(int num) ret = run_bios_int(num); } +#if 0 #define SYS_BIOS 0xf0000 /* * here we are really paranoid about faking a "real" @@ -270,7 +271,7 @@ void reset_int_vect(void) MEM_WW(0x6D << 2, 0xf065); MEM_WW((0x6D << 2) + 2, SYS_BIOS >> 4); } - +#endif void run_bios(struct device * dev, unsigned long addr) { #if 1 @@ -322,7 +323,7 @@ void run_bios(struct device * dev, unsigned long addr) pushw(X86_SS); pushw(X86_SP + 2); - //X86EMU_trace_on(); +// X86EMU_trace_on(); X86EMU_exec(); #endif diff --git a/src/devices/hypertransport.c b/src/devices/hypertransport.c index de5d132263..7bc1c215b8 100644 --- a/src/devices/hypertransport.c +++ b/src/devices/hypertransport.c @@ -200,6 +200,16 @@ static void ht_collapse_early_enumeration(struct bus *bus) continue; } +#if 0 +#if CK804_DEVN_BASE==0 + //CK804 workaround: + // CK804 UnitID changes not use + if(id == 0x005e10de) { + break; + } +#endif +#endif + dummy.vendor = id & 0xffff; dummy.device = (id >> 16) & 0xffff; dummy.hdr_type = pci_read_config8(&dummy, PCI_HEADER_TYPE); @@ -312,8 +322,17 @@ unsigned int hypertransport_scan_chain(struct bus *bus, unsigned int max) /* Update the Unitid of the current device */ flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS); flags &= ~0x1f; /* mask out base Unit ID */ - flags |= next_unitid & 0x1f; - pci_write_config16(dev, pos + PCI_CAP_FLAGS, flags); +#if CK804_DEVN_BASE==0 + if(id == 0x005e10de) { + next_unitid = 0; + } + else { +#endif + flags |= next_unitid & 0x1f; + pci_write_config16(dev, pos + PCI_CAP_FLAGS, flags); +#if CK804_DEVN_BASE==0 + } +#endif /* Update the Unitd id in the device structure */ static_count = 1; @@ -354,6 +373,11 @@ unsigned int hypertransport_scan_chain(struct bus *bus, unsigned int max) dev_path(dev), dev->vendor, dev->device, (dev->enabled? "enabled": "disabled"), next_unitid); +#if CK804_DEVN_BASE==0 + if(id == 0x005e10de) { + break; // CK804 can not change unitid, so it only can be alone in the link + } +#endif } while((last_unitid != next_unitid) && (next_unitid <= 0x1f)); diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c index 0ad4e55915..3f9a1cadae 100644 --- a/src/devices/pci_device.c +++ b/src/devices/pci_device.c @@ -832,6 +832,7 @@ unsigned int pci_scan_bus(struct bus *bus, unsigned min_devfn, unsigned max_devf dev_path(dev)); dev->enabled = 0; } + continue; } } /* Read the rest of the pci configuration information */ diff --git a/src/devices/root_device.c b/src/devices/root_device.c index 91c706e4b6..2bb4f0afe8 100644 --- a/src/devices/root_device.c +++ b/src/devices/root_device.c @@ -74,6 +74,7 @@ void root_dev_set_resources(device_t root) * @param max Maximum bus number currently used before scanning. * @return Largest bus number used after scanning. */ +static int smbus_max = 0; unsigned int scan_static_bus(device_t root, unsigned int max) { device_t child; @@ -82,6 +83,11 @@ unsigned int scan_static_bus(device_t root, unsigned int max) printk_spew("%s for %s\n", __func__, dev_path(root)); for (link = 0; link < root->links; link++) { + /* for smbus bus enumerate */ + child = root->link[link].children; + if(child && child->path.type == DEVICE_PATH_I2C) { + root->link[link].secondary = ++smbus_max; + } for (child = root->link[link].children; child; child = child->sibling) { if (child->chip_ops && child->chip_ops->enable_dev) { child->chip_ops->enable_dev(child); diff --git a/src/include/device/device.h b/src/include/device/device.h index 75e1189e03..be93f554fa 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -117,6 +117,8 @@ device_t alloc_find_dev(struct bus *parent, struct device_path *path); device_t dev_find_device (unsigned int vendor, unsigned int device, device_t from); device_t dev_find_class (unsigned int class, device_t from); device_t dev_find_slot (unsigned int bus, unsigned int devfn); +device_t dev_find_slot_on_smbus (unsigned int bus, unsigned int addr); + /* Rounding for boundaries. * Due to some chip bugs, go ahead and roung IO to 16 diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h index 1e84629ce4..c0ccdd0fcd 100644 --- a/src/include/device/pci_ids.h +++ b/src/include/device/pci_ids.h @@ -417,8 +417,8 @@ #define PCI_DEVICE_ID_AMD_8111_IDE 0x7469 #define PCI_DEVICE_ID_AMD_8111_SMB 0x746a #define PCI_DEVICE_ID_AMD_8111_ACPI 0x746b +#define PCI_DEVICE_ID_AMD_8111_NIC 0x7462 -#define PCI_DEVICE_ID_AMD_8111_NIC 0x7462 #define PCI_DEVICE_ID_AMD_8111_USB2 0x7463 #define PCI_DEVICE_ID_AMD_8131_PCIX 0x7450 #define PCI_DEVICE_ID_AMD_8131_IOAPIC 0x7451 @@ -919,6 +919,24 @@ #define PCI_DEVICE_ID_NVIDIA_GEFORCE3_2 0x0202 #define PCI_DEVICE_ID_NVIDIA_QUADRO_DDC 0x0203 +#define PCI_DEVICE_ID_NVIDIA_CK804_HT 0x005e +#define PCI_DEVICE_ID_NVIDIA_CK804_LPC 0x0050 +#define PCI_DEVICE_ID_NVIDIA_CK804_PRO 0x0051 +#define PCI_DEVICE_ID_NVIDIA_CK804_SLAVE 0x00d3 +#define PCI_DEVICE_ID_NVIDIA_CK804_SM 0x0052 +#define PCI_DEVICE_ID_NVIDIA_CK804_ACPI 0x0052 +#define PCI_DEVICE_ID_NVIDIA_CK804_USB 0x005a +#define PCI_DEVICE_ID_NVIDIA_CK804_USB2 0x005b +#define PCI_DEVICE_ID_NVIDIA_CK804_NIC 0x0056 +#define PCI_DEVICE_ID_NVIDIA_CK804_NIC_BRIDGE 0x0057 +#define PCI_DEVICE_ID_NVIDIA_CK804_ACI 0x0059 +#define PCI_DEVICE_ID_NVIDIA_CK804_MCI 0x0058 +#define PCI_DEVICE_ID_NVIDIA_CK804_IDE 0x0053 +#define PCI_DEVICE_ID_NVIDIA_CK804_SATA0 0x0054 +#define PCI_DEVICE_ID_NVIDIA_CK804_SATA1 0x0055 +#define PCI_DEVICE_ID_NVIDIA_CK804_PCI 0x005c +#define PCI_DEVICE_ID_NVIDIA_CK804_PCI_E 0x005d + #define PCI_VENDOR_ID_IMS 0x10e0 #define PCI_DEVICE_ID_IMS_8849 0x8849 #define PCI_DEVICE_ID_IMS_TT128 0x9128 diff --git a/src/mainboard/tyan/s2891/Config.lb b/src/mainboard/tyan/s2891/Config.lb new file mode 100644 index 0000000000..71d4f9341c --- /dev/null +++ b/src/mainboard/tyan/s2891/Config.lb @@ -0,0 +1,287 @@ +## +## Compute the location and size of where this firmware image +## (linuxBIOS plus bootloader) will live in the boot rom chip. +## +if USE_FALLBACK_IMAGE + default ROM_SECTION_SIZE = FALLBACK_SIZE + default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE ) +else + default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE ) + default ROM_SECTION_OFFSET = 0 +end + +## +## Compute the start location and size size of +## The linuxBIOS bootloader. +## +default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE ) +default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1) +default CONFIG_ROM_STREAM = 1 + +## +## Compute where this copy of linuxBIOS will start in the boot rom +## +default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE ) + +## +## Compute a range of ROM that can cached to speed up linuxBIOS, +## execution speed. +## +## XIP_ROM_SIZE must be a power of 2. +## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE +## +default XIP_ROM_SIZE=65536 +default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE ) + +arch i386 end + + +## +## Build the objects we have code for in this directory. +## + +driver mainboard.o + +#dir /drivers/ati/ragexl + +if HAVE_MP_TABLE object mptable.o end +if HAVE_PIRQ_TABLE object irq_tables.o end +#object reset.o +## +## Romcc output +## +makerule ./failover.E + depends "$(MAINBOARD)/failover.c ./romcc" + action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@" +end + +makerule ./failover.inc + depends "$(MAINBOARD)/failover.c ./romcc" + action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@" +end + +makerule ./auto.E + depends "$(MAINBOARD)/auto.c option_table.h ./romcc" + action "./romcc -E -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" +end +makerule ./auto.inc + depends "$(MAINBOARD)/auto.c option_table.h ./romcc" + action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" +end + +## +## Build our 16 bit and 32 bit linuxBIOS entry code +## +mainboardinit cpu/x86/16bit/entry16.inc +mainboardinit cpu/x86/32bit/entry32.inc +ldscript /cpu/x86/16bit/entry16.lds +ldscript /cpu/x86/32bit/entry32.lds + +## +## Build our reset vector (This is where linuxBIOS is entered) +## +if USE_FALLBACK_IMAGE + mainboardinit cpu/x86/16bit/reset16.inc + ldscript /cpu/x86/16bit/reset16.lds +else + mainboardinit cpu/x86/32bit/reset32.inc + ldscript /cpu/x86/32bit/reset32.lds +end + +### Should this be in the northbridge code? +mainboardinit arch/i386/lib/cpu_reset.inc + +## +## Include an id string (For safe flashing) +## +mainboardinit southbridge/nvidia/ck804/id.inc +ldscript /southbridge/nvidia/ck804/id.lds + +## +## ROMSTRAP table for CK804 +## +if USE_FALLBACK_IMAGE + mainboardinit southbridge/nvidia/ck804/romstrap.inc + ldscript /southbridge/nvidia/ck804/romstrap.lds +end + +### +### This is the early phase of linuxBIOS startup +### Things are delicate and we test to see if we should +### failover to another image. +### +if USE_FALLBACK_IMAGE + ldscript /arch/i386/lib/failover.lds + mainboardinit ./failover.inc +end + +### +### O.k. We aren't just an intermediary anymore! +### + +## +## Setup RAM +## +mainboardinit cpu/x86/fpu/enable_fpu.inc +mainboardinit cpu/x86/mmx/enable_mmx.inc +mainboardinit cpu/x86/sse/enable_sse.inc +mainboardinit ./auto.inc +mainboardinit cpu/x86/sse/disable_sse.inc +mainboardinit cpu/x86/mmx/disable_mmx.inc + +## +## Include the secondary Configuration files +## +if CONFIG_CHIP_NAME + config chip.h +end + + +# sample config for tyan/s2891 +chip northbridge/amd/amdk8/root_complex + device apic_cluster 0 on + chip cpu/amd/socket_940 + device apic 0 on end + end + end + + device pci_domain 0 on + chip northbridge/amd/amdk8 #mc0 + device pci 18.0 on # northbridge + # devices on link 0, link 0 == LDT 0 + chip southbridge/nvidia/ck804 + device pci 0.0 on end # HT + device pci 1.0 on # LPC + chip superio/winbond/w83627hf + device pnp 2e.0 on # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.2 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.3 on # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.5 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + irq 0x72 = 12 + end + device pnp 2e.6 off # CIR + io 0x60 = 0x100 + end + device pnp 2e.7 off # GAME_MIDI_GIPO1 + io 0x60 = 0x220 + io 0x62 = 0x300 + irq 0x70 = 9 + end + device pnp 2e.8 off end # GPIO2 + device pnp 2e.9 off end # GPIO3 + device pnp 2e.a off end # ACPI + device pnp 2e.b on # HW Monitor + io 0x60 = 0x290 + irq 0x70 = 5 + end + end + end + device pci 1.1 on # SM 0 + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 on end + end + chip drivers/generic/generic #dimm 1-0-0 + device i2c 54 on end + end + chip drivers/generic/generic #dimm 1-0-1 + device i2c 55 on end + end + chip drivers/generic/generic #dimm 1-1-0 + device i2c 56 on end + end + chip drivers/generic/generic #dimm 1-1-1 + device i2c 57 on end + end + end # SM + device pci 1.1 on # SM 1 + chip drivers/i2c/adm1027 # ADT7463A CPU0 temp, SYS FAN 2/3/4 + device i2c 2d on end + end + chip drivers/i2c/adm1027 # ADT7463A CPU1 temp, CPU0/1 FAN , SYS FAN 1/5 + device i2c 2e on end + end + chip drivers/generic/generic # Winbond HWM 0x54 CPU0/1 VRM temp, SYSFAN 6/7, SB FAN + device i2c 2a on end + end + chip drivers/generic/generic # Winbond HWM 0x92 + device i2c 49 on end + end + chip drivers/generic/generic # Winbond HWM 0x94 + device i2c 4a on end + end + end #SM + device pci 2.0 on end # USB 1.1 + device pci 2.1 on end # USB 2 + device pci 4.0 off end # ACI + device pci 4.1 off end # MCI + device pci 6.0 on end # IDE + device pci 7.0 on end # SATA 1 + device pci 8.0 on end # SATA 0 + device pci 9.0 on # PCI + # chip drivers/ati/ragexl + chip drivers/pci/onboard + device pci 7.0 on end + register "rom_address" = "0xfff80000" + end + end + device pci a.0 off end # NIC + device pci b.0 off end # PCI E 3 + device pci c.0 off end # PCI E 2 + device pci d.0 on end # PCI E 1 + device pci e.0 on end # PCI E 0 + register "ide0_enable" = "1" + register "ide1_enable" = "1" + register "sata0_enable" = "1" + register "sata1_enable" = "1" + end + end # device pci 18.0 + device pci 18.0 on end # Link 1 + device pci 18.0 on + # devices on link 2, link 2 == LDT 2 + chip southbridge/amd/amd8131 + # the on/off keyword is mandatory + device pci 0.0 on end + device pci 0.1 on end + device pci 1.0 on + chip drivers/pci/onboard + device pci 9.0 on end + device pci 9.1 on end + end + end + device pci 1.1 on end + end + end # device pci 18.0 + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + end #mc0 + + end # pci_domain + +end # root_complex diff --git a/src/mainboard/tyan/s2891/Options.lb b/src/mainboard/tyan/s2891/Options.lb new file mode 100644 index 0000000000..75deaf69a7 --- /dev/null +++ b/src/mainboard/tyan/s2891/Options.lb @@ -0,0 +1,236 @@ +uses HAVE_MP_TABLE +uses HAVE_PIRQ_TABLE +uses USE_FALLBACK_IMAGE +uses HAVE_FALLBACK_BOOT +uses HAVE_HARD_RESET +uses HARD_RESET_BUS +uses HARD_RESET_DEVICE +uses HARD_RESET_FUNCTION +uses IRQ_SLOT_COUNT +uses HAVE_OPTION_TABLE +uses CONFIG_MAX_CPUS +uses CONFIG_IOAPIC +uses CONFIG_SMP +uses FALLBACK_SIZE +uses ROM_SIZE +uses ROM_SECTION_SIZE +uses ROM_IMAGE_SIZE +uses ROM_SECTION_SIZE +uses ROM_SECTION_OFFSET +uses CONFIG_ROM_STREAM +uses CONFIG_ROM_STREAM_START +uses PAYLOAD_SIZE +uses _ROMBASE +uses XIP_ROM_SIZE +uses XIP_ROM_BASE +uses STACK_SIZE +uses HEAP_SIZE +uses USE_OPTION_TABLE +uses LB_CKS_RANGE_START +uses LB_CKS_RANGE_END +uses LB_CKS_LOC +uses MAINBOARD_PART_NUMBER +uses MAINBOARD_VENDOR +uses MAINBOARD +uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID +uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID +uses LINUXBIOS_EXTRA_VERSION +uses _RAMBASE +uses CONFIG_GDB_STUB +uses CROSS_COMPILE +uses CC +uses HOSTCC +uses OBJCOPY +uses TTYS0_BAUD +uses TTYS0_BASE +uses TTYS0_LCS +uses DEFAULT_CONSOLE_LOGLEVEL +uses MAXIMUM_CONSOLE_LOGLEVEL +uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL +uses CONFIG_CONSOLE_SERIAL8250 +uses CONFIG_CONSOLE_BTEXT +uses HAVE_INIT_TIMER +uses CONFIG_GDB_STUB +uses CONFIG_CHIP_NAME +uses CONFIG_CONSOLE_VGA +uses CONFIG_PCI_ROM_RUN + +uses CK804_DEVN_BASE + +## ROM_SIZE is the size of boot ROM that this board will use. +#512K bytes +default ROM_SIZE=524288 + +## +## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use +## +default FALLBACK_SIZE=131072 + +### +### Build options +### + +## +## Build code for the fallback boot +## +default HAVE_FALLBACK_BOOT=1 + +## +## Build code to reset the motherboard from linuxBIOS +## +default HAVE_HARD_RESET=1 + +default HARD_RESET_BUS=1 +default HARD_RESET_DEVICE=4 +default HARD_RESET_FUNCTION=0 + +## +## Build code to export a programmable irq routing table +## +default HAVE_PIRQ_TABLE=1 +default IRQ_SLOT_COUNT=11 + +## +## Build code to export an x86 MP table +## Useful for specifying IRQ routing values +## +default HAVE_MP_TABLE=1 + +## +## Build code to export a CMOS option table +## +default HAVE_OPTION_TABLE=1 + +## +## Move the default LinuxBIOS cmos range off of AMD RTC registers +## +default LB_CKS_RANGE_START=49 +default LB_CKS_RANGE_END=122 +default LB_CKS_LOC=123 + +## +## Build code for SMP support +## Only worry about 2 micro processors +## +default CONFIG_SMP=1 +default CONFIG_MAX_CPUS=2 + +#CK804 setting + +default CK804_DEVN_BASE=0 + +#BTEXT Console +#default CONFIG_CONSOLE_BTEXT=1 + +#VGA Console +default CONFIG_CONSOLE_VGA=1 +default CONFIG_PCI_ROM_RUN=1 + +## +## Build code to setup a generic IOAPIC +## +default CONFIG_IOAPIC=1 + +## +## Clean up the motherboard id strings +## +default MAINBOARD_PART_NUMBER="Tyan" +default MAINBOARD_VENDOR="s2891" +default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1 +default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2891 + +### +### LinuxBIOS layout values +### + +## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy. +default ROM_IMAGE_SIZE = 65536 + +## +## Use a small 8K stack +## +default STACK_SIZE=0x2000 + +## +## Use a small 16K heap +## +default HEAP_SIZE=0x4000 + +## +## Only use the option table in a normal image +## +default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE + +## +## LinuxBIOS C code runs at this location in RAM +## +default _RAMBASE=0x00004000 + +## +## Load the payload from the ROM +## +default CONFIG_ROM_STREAM = 1 + +### +### Defaults of options that you may want to override in the target config file +### + +## +## The default compiler +## +default CC="$(CROSS_COMPILE)gcc -m32" +default HOSTCC="gcc" + +## +## Disable the gdb stub by default +## +default CONFIG_GDB_STUB=0 + +## +## The Serial Console +## + +# To Enable the Serial Console +default CONFIG_CONSOLE_SERIAL8250=1 + +## Select the serial console baud rate +default TTYS0_BAUD=115200 +#default TTYS0_BAUD=57600 +#default TTYS0_BAUD=38400 +#default TTYS0_BAUD=19200 +#default TTYS0_BAUD=9600 +#default TTYS0_BAUD=4800 +#default TTYS0_BAUD=2400 +#default TTYS0_BAUD=1200 + +# Select the serial console base port +default TTYS0_BASE=0x3f8 + +# Select the serial protocol +# This defaults to 8 data bits, 1 stop bit, and no parity +default TTYS0_LCS=0x3 + +## +### Select the linuxBIOS loglevel +## +## EMERG 1 system is unusable +## ALERT 2 action must be taken immediately +## CRIT 3 critical conditions +## ERR 4 error conditions +## WARNING 5 warning conditions +## NOTICE 6 normal but significant condition +## INFO 7 informational +## DEBUG 8 debug-level messages +## SPEW 9 Way too many details + +## Request this level of debugging output +default DEFAULT_CONSOLE_LOGLEVEL=8 +## At a maximum only compile in this level of debugging +default MAXIMUM_CONSOLE_LOGLEVEL=8 + +## +## Select power on after power fail setting +default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON" + +### End Options.lb +end diff --git a/src/mainboard/tyan/s2891/auto.c b/src/mainboard/tyan/s2891/auto.c new file mode 100644 index 0000000000..d0ee70ba2b --- /dev/null +++ b/src/mainboard/tyan/s2891/auto.c @@ -0,0 +1,164 @@ +#define ASSEMBLY 1 + +#include <stdint.h> +#include <device/pci_def.h> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <cpu/x86/lapic.h> +#include "option_table.h" +#include "pc80/mc146818rtc_early.c" +#include "pc80/serial.c" +#include "arch/i386/lib/console.c" +#include "ram/ramtest.c" + +#include "northbridge/amd/amdk8/cpu_rev.c" +#define K8_HT_FREQ_1G_SUPPORT 0 +#include "northbridge/amd/amdk8/incoherent_ht.c" +#include "southbridge/nvidia/ck804/ck804_early_smbus.c" +#include "northbridge/amd/amdk8/raminit.h" +#include "cpu/amd/model_fxx/apic_timer.c" +#include "lib/delay.c" +#include "cpu/x86/lapic/boot_cpu.c" +#include "northbridge/amd/amdk8/reset_test.c" +#include "northbridge/amd/amdk8/debug.c" +#include "superio/winbond/w83627hf/w83627hf_early_serial.c" + +#include "cpu/amd/mtrr/amd_earlymtrr.c" +#include "cpu/x86/bist.h" + +#include "northbridge/amd/amdk8/setup_resource_map.c" + +#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) + +static void hard_reset(void) +{ + set_bios_reset(); + + /* full reset */ + outb(0x0a, 0x0cf9); + outb(0x0e, 0x0cf9); +} + +static void soft_reset(void) +{ + set_bios_reset(); +#if 1 + /* link reset */ + outb(0x02, 0x0cf9); + outb(0x06, 0x0cf9); +#endif +} + +static void memreset_setup(void) +{ +} + +static void memreset(int controllers, const struct mem_controller *ctrl) +{ +} + +static inline void activate_spd_rom(const struct mem_controller *ctrl) +{ + /* nothing to do */ +} + +static inline int spd_read_byte(unsigned device, unsigned address) +{ + return smbus_read_byte(device, address); +} + +#define K8_4RANK_DIMM_SUPPORT 1 + +#include "northbridge/amd/amdk8/raminit.c" +#include "northbridge/amd/amdk8/coherent_ht.c" +#include "sdram/generic_sdram.c" + + /* tyan does not want the default */ +#include "resourcemap.c" + +#define FIRST_CPU 1 +#define SECOND_CPU 1 +#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU) + +#define CK804_NUM 1 +#include "southbridge/nvidia/ck804/ck804_early_setup_ss.h" +#include "southbridge/nvidia/ck804/ck804_early_setup.c" + +static void main(unsigned long bist) +{ + static const struct mem_controller cpu[] = { +#if FIRST_CPU + { + .node_id = 0, + .f0 = PCI_DEV(0, 0x18, 0), + .f1 = PCI_DEV(0, 0x18, 1), + .f2 = PCI_DEV(0, 0x18, 2), + .f3 = PCI_DEV(0, 0x18, 3), + .channel0 = { (0xa<<3)|0, (0xa<<3)|2, 0, 0 }, + .channel1 = { (0xa<<3)|1, (0xa<<3)|3, 0, 0 }, + }, +#endif +#if SECOND_CPU + { + .node_id = 1, + .f0 = PCI_DEV(0, 0x19, 0), + .f1 = PCI_DEV(0, 0x19, 1), + .f2 = PCI_DEV(0, 0x19, 2), + .f3 = PCI_DEV(0, 0x19, 3), + .channel0 = { (0xa<<3)|4, (0xa<<3)|6, 0, 0 }, + .channel1 = { (0xa<<3)|5, (0xa<<3)|7, 0, 0 }, + }, +#endif + }; + + int needs_reset; + unsigned nodeid; + + if (bist == 0) { + /* Skip this if there was a built in self test failure */ + amd_early_mtrr_init(); + + enable_lapic(); + init_timer(); + + nodeid = lapicid(); + if (cpu_init_detected(nodeid)) { + asm volatile ("jmp __cpu_reset"); + } + distinguish_cpu_resets(nodeid); + + + if (!boot_cpu() + ) { + stop_this_cpu(); + } + } + + w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE); + uart_init(); + console_init(); + + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + + setup_s2891_resource_map(); + + needs_reset = setup_coherent_ht_domain(); + + needs_reset |= ht_setup_chains_x(); + + needs_reset |= ck804_early_setup_x(); + + if (needs_reset) { + print_info("ht reset -\r\n"); + soft_reset(); + } + + enable_smbus(); + + memreset_setup(); + sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); + + +} diff --git a/src/mainboard/tyan/s2891/chip.h b/src/mainboard/tyan/s2891/chip.h new file mode 100644 index 0000000000..71a5bb9e8d --- /dev/null +++ b/src/mainboard/tyan/s2891/chip.h @@ -0,0 +1,6 @@ +extern struct chip_operations mainboard_tyan_s2891_ops; + +struct mainboard_tyan_s2891_config { + int fixup_scsi; + int fixup_vga; +}; diff --git a/src/mainboard/tyan/s2891/cmos.layout b/src/mainboard/tyan/s2891/cmos.layout new file mode 100644 index 0000000000..c1f3d75316 --- /dev/null +++ b/src/mainboard/tyan/s2891/cmos.layout @@ -0,0 +1,98 @@ +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +#96 288 r 0 temporary_filler +0 384 r 0 reserved_memory +384 1 e 4 boot_option +385 1 e 4 last_boot +386 1 e 1 ECC_memory +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 dual_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +416 4 e 7 boot_first +420 4 e 7 boot_second +424 4 e 7 boot_third +428 4 h 0 boot_index +432 8 h 0 boot_countdown +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 reserved_memory + + + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Network +7 1 HDD +7 2 Floppy +7 8 Fallback_Network +7 9 Fallback_HDD +7 10 Fallback_Floppy +#7 3 ROM +8 0 200Mhz +8 1 166Mhz +8 2 133Mhz +8 3 100Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 + + diff --git a/src/mainboard/tyan/s2891/failover.c b/src/mainboard/tyan/s2891/failover.c new file mode 100644 index 0000000000..fb092e7203 --- /dev/null +++ b/src/mainboard/tyan/s2891/failover.c @@ -0,0 +1,104 @@ +#define ASSEMBLY 1 +#include <stdint.h> +#include <device/pci_def.h> +#include <device/pci_ids.h> +#include <arch/io.h> +#include <arch/romcc_io.h> +#include <cpu/x86/lapic.h> +#include "pc80/mc146818rtc_early.c" + +#include "southbridge/nvidia/ck804/ck804_enable_rom.c" +#include "northbridge/amd/amdk8/early_ht.c" +#include "cpu/x86/lapic/boot_cpu.c" +#include "northbridge/amd/amdk8/reset_test.c" + +static void sio_setup(void) +{ + + unsigned value; + uint32_t dword; + uint8_t byte; + + byte = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b); + byte |= 0x20; + pci_write_config8(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b, byte); + + dword = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0); + dword |= (1<<0) | (1<<1); + pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0, dword); + +#if 1 + dword = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa4); + dword |= (1<<16); + pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa4, dword); + +#endif + +} + + +static unsigned long main(unsigned long bist) +{ + unsigned nodeid; + /* Make cerain my local apic is useable */ + enable_lapic(); + + nodeid = lapicid(); + /* Is this a cpu only reset? */ + if (cpu_init_detected(nodeid)) { + if (last_boot_normal()) { + goto normal_image; + } else { + goto cpu_reset; + } + } + + /* Is this a secondary cpu? */ + if (!boot_cpu()) { + if (last_boot_normal()) { + goto normal_image; + } else { + goto fallback_image; + } + } + + /* Nothing special needs to be done to find bus 0 */ + /* Allow the HT devices to be found */ + + enumerate_ht_chain(); + + sio_setup(); + + /* Setup the ck804 */ + ck804_enable_rom(); + + /* Is this a deliberate reset by the bios */ + if (bios_reset_detected() && last_boot_normal()) { + goto normal_image; + } + /* This is the primary cpu how should I boot? */ + else if (do_normal_boot()) { + goto normal_image; + } + else { + goto fallback_image; + } + normal_image: + asm volatile ("jmp __normal_image" + : /* outputs */ + : "a" (bist) /* inputs */ + : /* clobbers */ + ); + cpu_reset: +#if 0 + //CPU reset will reset memtroller ??? + asm volatile ("jmp __cpu_reset" + : /* outputs */ + : "a"(bist) /* inputs */ + : /* clobbers */ + ); +#endif + + fallback_image: + return bist; +} diff --git a/src/mainboard/tyan/s2891/irq_tables.c b/src/mainboard/tyan/s2891/irq_tables.c new file mode 100644 index 0000000000..8a00214c18 --- /dev/null +++ b/src/mainboard/tyan/s2891/irq_tables.c @@ -0,0 +1,35 @@ +/* This file was generated by getpir.c, do not modify! + (but if you do, please run checkpir on it to verify) + Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up + + Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM +*/ + +#include <arch/pirq_routing.h> + +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32+16*11, /* there can be total 11 devices on the bus */ + 1, /* Where the interrupt router lies (bus) */ + ((CK804_DEVN_BASE+9)<<3)|0, /* Where the interrupt router lies (dev) */ + 0, /* IRQs devoted exclusively to PCI usage */ + 0x10de, /* Vendor */ + 0x005c, /* Device */ + 0, /* Crap (miniport) */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0x5a, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ + { + {1,((CK804_DEVN_BASE+9)<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, + {0x5,(1<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, + {0x5,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x0, 0}, + {0x5,(3<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x1, 0}, + {0x5,(6<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x2, 0}, + {0x4,(8<<3)|0, {{0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}}, 0x3, 0}, + {0x4,(7<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x4, 0}, + {0x6,(0x0a<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x5, 0}, + {0x4,(9<<3)|0, {{0x1, 0xdef8}, {2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, + {0x6,(0x0b<<3)|0, {{0x2, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, + {0x6,(0x0c<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, + } +}; diff --git a/src/mainboard/tyan/s2891/mainboard.c b/src/mainboard/tyan/s2891/mainboard.c new file mode 100644 index 0000000000..a547abfd66 --- /dev/null +++ b/src/mainboard/tyan/s2891/mainboard.c @@ -0,0 +1,12 @@ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "chip.h" + +#if CONFIG_CHIP_NAME == 1 +struct chip_operations mainboard_tyan_s2891_ops = { + CHIP_NAME("Tyan s2891 mainboard") +}; +#endif diff --git a/src/mainboard/tyan/s2891/mptable.c b/src/mainboard/tyan/s2891/mptable.c new file mode 100644 index 0000000000..9aa2f336b8 --- /dev/null +++ b/src/mainboard/tyan/s2891/mptable.c @@ -0,0 +1,252 @@ +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> + +void *smp_write_config_table(void *v) +{ + static const char sig[4] = "PCMP"; + static const char oem[8] = "TYAN "; + static const char productid[12] = "S2891 "; + struct mp_config_table *mc; + + unsigned char bus_num; + unsigned char bus_isa; + unsigned char bus_ck804_0; //1 + unsigned char bus_ck804_1; //2 + unsigned char bus_ck804_2; //3 + unsigned char bus_ck804_3; //4 + unsigned char bus_ck804_4; //5 + unsigned char bus_ck804_5; //6 + unsigned char bus_8131_0; //7 + unsigned char bus_8131_1; //8 + unsigned char bus_8131_2; //9 + unsigned apicid_base; + unsigned apicid_ck804; + unsigned apicid_8131_1; + unsigned apicid_8131_2; + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + memset(mc, 0, sizeof(*mc)); + + memcpy(mc->mpc_signature, sig, sizeof(sig)); + mc->mpc_length = sizeof(*mc); /* initially just the header */ + mc->mpc_spec = 0x04; + mc->mpc_checksum = 0; /* not yet computed */ + memcpy(mc->mpc_oem, oem, sizeof(oem)); + memcpy(mc->mpc_productid, productid, sizeof(productid)); + mc->mpc_oemptr = 0; + mc->mpc_oemsize = 0; + mc->mpc_entry_count = 0; /* No entries yet... */ + mc->mpc_lapic = LAPIC_ADDR; + mc->mpe_length = 0; + mc->mpe_checksum = 0; + mc->reserved = 0; + + smp_write_processors(mc); + + { + device_t dev; + + + /* CK804 */ + bus_ck804_0 = 1; + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); + if (dev) { + bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_4 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_4++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x09); + + bus_ck804_1 = 2; + bus_ck804_4 = 3; + + } + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0d,0)); + if (dev) { + bus_ck804_4 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_5++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n",CK804_DEVN_BASE + 0x0d); + + bus_ck804_5 = bus_ck804_4+1; + } + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0e,0)); + if (dev) { + bus_ck804_5 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_8131_0 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_8131_0++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n",CK804_DEVN_BASE + 0x0e); + + bus_8131_0 = bus_ck804_5+1; + } + + /* 8131-1 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x01,0)); + if (dev) { + bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_8131_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_8131_2++; + } + else { + printk_debug("ERROR - could not find PCI %02x:01.0, using defaults\n", bus_8131_0); + + bus_8131_1 = bus_8131_0+1; + bus_8131_2 = bus_8131_0+2; + } + /* 8131-2 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x02,0)); + if (dev) { + bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; + } + else { + printk_debug("ERROR - could not find PCI %02x:02.0, using defaults\n", bus_8131_0); + + bus_8131_2 = bus_8131_1+1; + bus_isa = bus_8131_1+2; + } + + } + + + +/*Bus: Bus ID Type*/ + /* define bus and isa numbers */ + for(bus_num = 0; bus_num < bus_isa; bus_num++) { + smp_write_bus(mc, bus_num, "PCI "); + } + smp_write_bus(mc, bus_isa, "ISA "); + +/*I/O APICs: APIC ID Version State Address*/ + apicid_base = CONFIG_MAX_CPUS; + apicid_ck804 = apicid_base; + apicid_8131_1 = apicid_base+1; + apicid_8131_2 = apicid_base+2; +// smp_write_ioapic(mc, 2, 0x11, 0xfec00000); + { + device_t dev; + struct resource *res; + uint32_t dword; + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE+ 0x1,0)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_1); + if (res) { + smp_write_ioapic(mc, apicid_ck804, 0x11, res->base); + } + + + dword = 0x0000d218; + pci_write_config32(dev, 0x7c, dword); + + dword = 0x8d001a00; + + + pci_write_config32(dev, 0x80, dword); + + dword = 0x00000072; + + pci_write_config32(dev, 0x84, dword); + + } + + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x1,1)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, apicid_8131_1, 0x11, res->base); + } + } + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x2,1)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, apicid_8131_2, 0x11, res->base); + } + } + + } + +/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# +*/ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, apicid_ck804, 0x0); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x1, apicid_ck804, 0x1); + smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, apicid_ck804, 0x2); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x3, apicid_ck804, 0x3); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x4, apicid_ck804, 0x4); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x6, apicid_ck804, 0x6); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x7, apicid_ck804, 0x7); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x8, apicid_ck804, 0x8); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xc, apicid_ck804, 0xc); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xd, apicid_ck804, 0xd); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xe, apicid_ck804, 0xe); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_ck804, 0xf); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+1)<<2)|1, apicid_ck804, 0xa); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x16); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x17); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x14); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x15); + +#if 1 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x10); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x11); // +#endif + +#if 1 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|0, apicid_ck804, 0x11); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|1, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|2, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|3, apicid_ck804, 0x10); // +#endif + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (7<<2)|0, apicid_ck804, 0x13); // + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x0); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|1, apicid_8131_2, 0x1); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|0, apicid_8131_1, 0x0); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|1, apicid_8131_1, 0x1);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|2, apicid_8131_1, 0x2);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (8<<2)|3, apicid_8131_1, 0x3);// + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|0, apicid_8131_1, 0x2); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|1, apicid_8131_1, 0x3);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|2, apicid_8131_1, 0x0);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (0xa<<2)|3, apicid_8131_1, 0x1);// + + +/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ + smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0); + smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); + mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); + printk_debug("Wrote the mp table end at: %p - %p\n", + mc, smp_next_mpe_entry(mc)); + return smp_next_mpe_entry(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr); + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/tyan/s2891/resourcemap.c b/src/mainboard/tyan/s2891/resourcemap.c new file mode 100644 index 0000000000..c55d95bb99 --- /dev/null +++ b/src/mainboard/tyan/s2891/resourcemap.c @@ -0,0 +1,273 @@ +/* + * Tyan S2891 needs a different resource map + * + */ + +static void setup_s2891_resource_map(void) +{ + static const unsigned int register_values[] = { +#if 1 + /* Careful set limit registers before base registers which contain the enables */ + /* DRAM Limit i Registers + * F1:0x44 i = 0 + * F1:0x4C i = 1 + * F1:0x54 i = 2 + * F1:0x5C i = 3 + * F1:0x64 i = 4 + * F1:0x6C i = 5 + * F1:0x74 i = 6 + * F1:0x7C i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 3] Reserved + * [10: 8] Interleave select + * specifies the values of A[14:12] to use with interleave enable. + * [15:11] Reserved + * [31:16] DRAM Limit Address i Bits 39-24 + * This field defines the upper address bits of a 40 bit address + * that define the end of the DRAM region. + */ + PCI_ADDR(0, 0x18, 1, 0x44), 0x0000f8f8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x4C), 0x0000f8f8, 0x00000001, + PCI_ADDR(0, 0x18, 1, 0x54), 0x0000f8f8, 0x00000002, + PCI_ADDR(0, 0x18, 1, 0x5C), 0x0000f8f8, 0x00000003, + PCI_ADDR(0, 0x18, 1, 0x64), 0x0000f8f8, 0x00000004, + PCI_ADDR(0, 0x18, 1, 0x6C), 0x0000f8f8, 0x00000005, + PCI_ADDR(0, 0x18, 1, 0x74), 0x0000f8f8, 0x00000006, + PCI_ADDR(0, 0x18, 1, 0x7C), 0x0000f8f8, 0x00000007, + /* DRAM Base i Registers + * F1:0x40 i = 0 + * F1:0x48 i = 1 + * F1:0x50 i = 2 + * F1:0x58 i = 3 + * F1:0x60 i = 4 + * F1:0x68 i = 5 + * F1:0x70 i = 6 + * F1:0x78 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 7: 2] Reserved + * [10: 8] Interleave Enable + * 000 = No interleave + * 001 = Interleave on A[12] (2 nodes) + * 010 = reserved + * 011 = Interleave on A[12] and A[14] (4 nodes) + * 100 = reserved + * 101 = reserved + * 110 = reserved + * 111 = Interleve on A[12] and A[13] and A[14] (8 nodes) + * [15:11] Reserved + * [13:16] DRAM Base Address i Bits 39-24 + * This field defines the upper address bits of a 40-bit address + * that define the start of the DRAM region. + */ + PCI_ADDR(0, 0x18, 1, 0x40), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x48), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x50), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x58), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x60), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x68), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x70), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x78), 0x0000f8fc, 0x00000000, +#endif +#if 1 + + /* Memory-Mapped I/O Limit i Registers + * F1:0x84 i = 0 + * F1:0x8C i = 1 + * F1:0x94 i = 2 + * F1:0x9C i = 3 + * F1:0xA4 i = 4 + * F1:0xAC i = 5 + * F1:0xB4 i = 6 + * F1:0xBC i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = Reserved + * [ 6: 6] Reserved + * [ 7: 7] Non-Posted + * 0 = CPU writes may be posted + * 1 = CPU writes must be non-posted + * [31: 8] Memory-Mapped I/O Limit Address i (39-16) + * This field defines the upp adddress bits of a 40-bit address that + * defines the end of a memory-mapped I/O region n + */ + PCI_ADDR(0, 0x18, 1, 0x84), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x8C), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x94), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x9C), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA4), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xAC), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xB4), 0x00000048, 0x00000000, +// PCI_ADDR(0, 0x18, 1, 0xBC), 0x00000048, 0x00ffff00, + + /* Memory-Mapped I/O Base i Registers + * F1:0x80 i = 0 + * F1:0x88 i = 1 + * F1:0x90 i = 2 + * F1:0x98 i = 3 + * F1:0xA0 i = 4 + * F1:0xA8 i = 5 + * F1:0xB0 i = 6 + * F1:0xB8 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes disabled + * 1 = Writes Enabled + * [ 2: 2] Cpu Disable + * 0 = Cpu can use this I/O range + * 1 = Cpu requests do not use this I/O range + * [ 3: 3] Lock + * 0 = base/limit registers i are read/write + * 1 = base/limit registers i are read-only + * [ 7: 4] Reserved + * [31: 8] Memory-Mapped I/O Base Address i (39-16) + * This field defines the upper address bits of a 40bit address + * that defines the start of memory-mapped I/O region i + */ + PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x88), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x90), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x98), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA0), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA8), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xB0), 0x000000f0, 0x00000000, +// PCI_ADDR(0, 0x18, 1, 0xB8), 0x000000f0, 0x00fc0003, +#endif +#if 1 + + /* PCI I/O Limit i Registers + * F1:0xC4 i = 0 + * F1:0xCC i = 1 + * F1:0xD4 i = 2 + * F1:0xDC i = 3 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = reserved + * [11: 6] Reserved + * [24:12] PCI I/O Limit Address i + * This field defines the end of PCI I/O region n + * [31:25] Reserved + */ + PCI_ADDR(0, 0x18, 1, 0xC4), 0xFE000FC8, 0x01fff000, + PCI_ADDR(0, 0x18, 1, 0xCC), 0xFE000FC8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xD4), 0xFE000FC8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xDC), 0xFE000FC8, 0x00000000, + + /* PCI I/O Base i Registers + * F1:0xC0 i = 0 + * F1:0xC8 i = 1 + * F1:0xD0 i = 2 + * F1:0xD8 i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 3: 2] Reserved + * [ 4: 4] VGA Enable + * 0 = VGA matches Disabled + * 1 = matches all address < 64K and where A[9:0] is in the + * range 3B0-3BB or 3C0-3DF independen of the base & limit registers + * [ 5: 5] ISA Enable + * 0 = ISA matches Disabled + * 1 = Blocks address < 64K and in the last 768 bytes of eack 1K block + * from matching agains this base/limit pair + * [11: 6] Reserved + * [24:12] PCI I/O Base i + * This field defines the start of PCI I/O region n + * [31:25] Reserved + */ + PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x00000033, + PCI_ADDR(0, 0x18, 1, 0xC8), 0xFE000FCC, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xD0), 0xFE000FCC, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xD8), 0xFE000FCC, 0x00000000, +#endif + /* Config Base and Limit i Registers + * F1:0xE0 i = 0 + * F1:0xE4 i = 1 + * F1:0xE8 i = 2 + * F1:0xEC i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 2: 2] Device Number Compare Enable + * 0 = The ranges are based on bus number + * 1 = The ranges are ranges of devices on bus 0 + * [ 3: 3] Reserved + * [ 6: 4] Destination Node + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 7] Reserved + * [ 9: 8] Destination Link + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 - Reserved + * [15:10] Reserved + * [23:16] Bus Number Base i + * This field defines the lowest bus number in configuration region i + * [31:24] Bus Number Limit i + * This field defines the highest bus number in configuration region i + */ +#if 1 +// PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0x07000003, +// PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x7f080203, + PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0x00000000, +#endif + + }; + + int max; + max = sizeof(register_values)/sizeof(register_values[0]); + setup_resource_map(register_values, max); +} + diff --git a/src/mainboard/tyan/s2895/Config.lb b/src/mainboard/tyan/s2895/Config.lb new file mode 100644 index 0000000000..5a7cb14e9a --- /dev/null +++ b/src/mainboard/tyan/s2895/Config.lb @@ -0,0 +1,318 @@ +## +## Compute the location and size of where this firmware image +## (linuxBIOS plus bootloader) will live in the boot rom chip. +## +if USE_FALLBACK_IMAGE + default ROM_SECTION_SIZE = FALLBACK_SIZE + default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE ) +else + default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE ) + default ROM_SECTION_OFFSET = 0 +end + +## +## Compute the start location and size size of +## The linuxBIOS bootloader. +## +default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE ) +default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1) +default CONFIG_ROM_STREAM = 1 + +## +## Compute where this copy of linuxBIOS will start in the boot rom +## +default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE ) + +## +## Compute a range of ROM that can cached to speed up linuxBIOS, +## execution speed. +## +## XIP_ROM_SIZE must be a power of 2. +## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE +## +default XIP_ROM_SIZE=65536 +default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE ) + +arch i386 end + + +## +## Build the objects we have code for in this directory. +## + +driver mainboard.o +if HAVE_MP_TABLE object mptable.o end +if HAVE_PIRQ_TABLE object irq_tables.o end +#object reset.o + +## +## Romcc output +## +makerule ./failover.E + depends "$(MAINBOARD)/failover.c ./romcc" + action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@" +end + +makerule ./failover.inc + depends "$(MAINBOARD)/failover.c ./romcc" + action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@" +end + +makerule ./auto.E + depends "$(MAINBOARD)/auto.c option_table.h ./romcc" + action "./romcc -E -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" +end +makerule ./auto.inc + depends "$(MAINBOARD)/auto.c option_table.h ./romcc" + action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" +end + +## +## Build our 16 bit and 32 bit linuxBIOS entry code +## +mainboardinit cpu/x86/16bit/entry16.inc +mainboardinit cpu/x86/32bit/entry32.inc +ldscript /cpu/x86/16bit/entry16.lds +ldscript /cpu/x86/32bit/entry32.lds + +## +## Build our reset vector (This is where linuxBIOS is entered) +## +if USE_FALLBACK_IMAGE + mainboardinit cpu/x86/16bit/reset16.inc + ldscript /cpu/x86/16bit/reset16.lds +else + mainboardinit cpu/x86/32bit/reset32.inc + ldscript /cpu/x86/32bit/reset32.lds +end + +### Should this be in the northbridge code? +mainboardinit arch/i386/lib/cpu_reset.inc + +## +## Include an id string (For safe flashing) +## +mainboardinit southbridge/nvidia/ck804/id.inc +ldscript /southbridge/nvidia/ck804/id.lds + +## +## ROMSTRAP table for CK804 +## +if USE_FALLBACK_IMAGE + mainboardinit southbridge/nvidia/ck804/romstrap.inc + ldscript /southbridge/nvidia/ck804/romstrap.lds +end + +### +### This is the early phase of linuxBIOS startup +### Things are delicate and we test to see if we should +### failover to another image. +### +if USE_FALLBACK_IMAGE + ldscript /arch/i386/lib/failover.lds + mainboardinit ./failover.inc +end + +### +### O.k. We aren't just an intermediary anymore! +### + +## +## Setup RAM +## +mainboardinit cpu/x86/fpu/enable_fpu.inc +mainboardinit cpu/x86/mmx/enable_mmx.inc +mainboardinit cpu/x86/sse/enable_sse.inc +mainboardinit ./auto.inc +mainboardinit cpu/x86/sse/disable_sse.inc +mainboardinit cpu/x86/mmx/disable_mmx.inc + +## +## Include the secondary Configuration files +## +if CONFIG_CHIP_NAME + config chip.h +end + +# sample config for tyan/s2895 +chip northbridge/amd/amdk8/root_complex + device apic_cluster 0 on + chip cpu/amd/socket_940 + device apic 0 on end + end + end + device pci_domain 0 on + chip northbridge/amd/amdk8 #mc0 + device pci 18.0 on + # devices on link 0, link 0 == LDT 0 + chip southbridge/nvidia/ck804 + device pci 0.0 on end # HT + device pci 1.0 on # LPC + chip superio/smsc/lpc47b397 + device pnp 2e.0 on # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.3 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.4 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.5 off # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.7 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + irq 0x72 = 12 + end + device pnp 2e.8 on # HW Monitor + io 0x60 = 0x290 + chip drivers/generic/generic # LM95221 CPU temp + device i2c 2b on end + end + chip drivers/generic/generic # EMCT03 + device i2c 54 on end + end + end + device pnp 2e.a on # RT + io 0x60 = 0x400 + end + end + end + device pci 1.1 on # SM 0 + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 on end + end + chip drivers/generic/generic #dimm 1-0-0 + device i2c 54 on end + end + chip drivers/generic/generic #dimm 1-0-1 + device i2c 55 on end + end + chip drivers/generic/generic #dimm 1-1-0 + device i2c 56 on end + end + chip drivers/generic/generic #dimm 1-1-1 + device i2c 57 on end + end + end # SM + device pci 1.1 on # SM 1 +#PCI device smbus address will depend on addon pci device, do we need to scan_smbus_bus? +# chip drivers/generic/generic #PCIXA Slot1 +# device i2c 50 on end +# end +# chip drivers/generic/generic #PCIXB Slot1 +# device i2c 51 on end +# end +# chip drivers/generic/generic #PCIXB Slot2 +# device i2c 52 on end +# end +# chip drivers/generic/generic #PCI Slot1 +# device i2c 53 on end +# end +# chip drivers/generic/generic #Master CK804 PCI-E +# device i2c 54 on end +# end +# chip drivers/generic/generic #Slave CK804 PCI-E +# device i2c 55 on end +# end + chip drivers/generic/generic #MAC EEPROM + device i2c 51 on end + end + + end # SM + device pci 2.0 on end # USB 1.1 + device pci 2.1 on end # USB 2 + device pci 4.0 on end # ACI + device pci 4.1 off end # MCI + device pci 6.0 on end # IDE + device pci 7.0 on end # SATA 1 + device pci 8.0 on end # SATA 0 + device pci 9.0 on end # PCI + device pci a.0 on end # NIC + device pci b.0 off end # PCI E 3 + device pci c.0 off end # PCI E 2 + device pci d.0 off end # PCI E 1 + device pci e.0 on end # PCI E 0 + register "ide0_enable" = "1" + register "ide1_enable" = "1" + register "sata0_enable" = "1" + register "sata1_enable" = "1" +# register "nic_rom_address" = "0xfff80000" # 64k +# register "raid_rom_address" = "0xfff90000" + register "mac_eeprom_smbus" = "3" # 1: smbus under 2e.8, 2: SM0 3: SM1 + register "mac_eeprom_addr" = "0x51" + end + end # device pci 18.0 + device pci 18.0 on end # Link 1 + device pci 18.0 on + # devices on link 2, link 2 == LDT 2 + chip southbridge/amd/amd8131 + # the on/off keyword is mandatory + device pci 0.0 on end + device pci 0.1 on end + device pci 1.0 on + chip drivers/pci/onboard + device pci 6.0 on end # lsi scsi + device pci 6.1 on end + end + end + device pci 1.1 on end + end + end # device pci 18.0 + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + end # mc0 + + chip northbridge/amd/amdk8 + device pci 19.0 on # northbridge + # devices on link 0, link 0 == LDT 0 + chip southbridge/nvidia/ck804 + device pci 0.0 on end # HT + device pci 1.0 on end # LPC + device pci 1.1 off end # SM + device pci 2.0 off end # USB 1.1 + device pci 2.1 off end # USB 2 + device pci 4.0 off end # ACI + device pci 4.1 off end # MCI + device pci 6.0 off end # IDE + device pci 7.0 off end # SATA 1 + device pci 8.0 off end # SATA 0 + device pci 9.0 off end # PCI + device pci a.0 on end # NIC + device pci b.0 off end # PCI E 3 + device pci c.0 off end # PCI E 2 + device pci d.0 off end # PCI E 1 + device pci e.0 on end # PCI E 0 +# register "nic_rom_address" = "0xfff80000" # 64k + register "mac_eeprom_smbus" = "3" + register "mac_eeprom_addr" = "0x51" + end + end # device pci 19.0 + + device pci 19.0 on end + device pci 19.0 on end + device pci 19.1 on end + device pci 19.2 on end + device pci 19.3 on end + end + end # PCI domain + +end #root_complex diff --git a/src/mainboard/tyan/s2895/Options.lb b/src/mainboard/tyan/s2895/Options.lb new file mode 100644 index 0000000000..545dbe9f42 --- /dev/null +++ b/src/mainboard/tyan/s2895/Options.lb @@ -0,0 +1,237 @@ +uses HAVE_MP_TABLE +uses HAVE_PIRQ_TABLE +uses USE_FALLBACK_IMAGE +uses HAVE_FALLBACK_BOOT +uses HAVE_HARD_RESET +uses HARD_RESET_BUS +uses HARD_RESET_DEVICE +uses HARD_RESET_FUNCTION +uses IRQ_SLOT_COUNT +uses HAVE_OPTION_TABLE +uses CONFIG_MAX_CPUS +uses CONFIG_IOAPIC +uses CONFIG_SMP +uses FALLBACK_SIZE +uses ROM_SIZE +uses ROM_SECTION_SIZE +uses ROM_IMAGE_SIZE +uses ROM_SECTION_SIZE +uses ROM_SECTION_OFFSET +uses CONFIG_ROM_STREAM +uses CONFIG_ROM_STREAM_START +uses PAYLOAD_SIZE +uses _ROMBASE +uses XIP_ROM_SIZE +uses XIP_ROM_BASE +uses STACK_SIZE +uses HEAP_SIZE +uses USE_OPTION_TABLE +uses LB_CKS_RANGE_START +uses LB_CKS_RANGE_END +uses LB_CKS_LOC +uses MAINBOARD +uses MAINBOARD_PART_NUMBER +uses MAINBOARD_VENDOR +uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID +uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID +uses LINUXBIOS_EXTRA_VERSION +uses _RAMBASE +uses CONFIG_GDB_STUB +uses CROSS_COMPILE +uses CC +uses HOSTCC +uses OBJCOPY +uses TTYS0_BAUD +uses TTYS0_BASE +uses TTYS0_LCS +uses DEFAULT_CONSOLE_LOGLEVEL +uses MAXIMUM_CONSOLE_LOGLEVEL +uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL +uses CONFIG_CONSOLE_SERIAL8250 +uses HAVE_INIT_TIMER +uses CONFIG_GDB_STUB +uses CONFIG_CHIP_NAME +uses CONFIG_CONSOLE_VGA +uses CONFIG_PCI_ROM_RUN + +uses CK804_DEVN_BASE + +## ROM_SIZE is the size of boot ROM that this board will use. +#512K bytes +default ROM_SIZE=524288 + +#1M bytes +#default ROM_SIZE=1048576 + +## +## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use +## +default FALLBACK_SIZE=131072 + +### +### Build options +### + +## +## Build code for the fallback boot +## +default HAVE_FALLBACK_BOOT=1 + +## +## Build code to reset the motherboard from linuxBIOS +## +default HAVE_HARD_RESET=1 + +default HARD_RESET_BUS=1 +default HARD_RESET_DEVICE=4 +default HARD_RESET_FUNCTION=0 + +## +## Build code to export a programmable irq routing table +## +default HAVE_PIRQ_TABLE=1 +default IRQ_SLOT_COUNT=11 + +## +## Build code to export an x86 MP table +## Useful for specifying IRQ routing values +## +default HAVE_MP_TABLE=1 + +## +## Build code to export a CMOS option table +## +default HAVE_OPTION_TABLE=1 + +## +## Move the default LinuxBIOS cmos range off of AMD RTC registers +## +default LB_CKS_RANGE_START=49 +default LB_CKS_RANGE_END=122 +default LB_CKS_LOC=123 + +## +## Build code for SMP support +## Only worry about 2 micro processors +## +default CONFIG_SMP=1 +default CONFIG_MAX_CPUS=2 + +#CHIP_NAME ? +#default CONFIG_CHIP_NAME=1 + +#CK804 setting +default CK804_DEVN_BASE=0 + +#VGA +default CONFIG_CONSOLE_VGA=1 +default CONFIG_PCI_ROM_RUN=1 + +## +## Build code to setup a generic IOAPIC +## +default CONFIG_IOAPIC=1 + +## +## Clean up the motherboard id strings +## +default MAINBOARD_PART_NUMBER="Tyan" +default MAINBOARD_VENDOR="s2895" +default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1 +default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2895 + +### +### LinuxBIOS layout values +### + +## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy. +default ROM_IMAGE_SIZE = 65536 + +## +## Use a small 8K stack +## +default STACK_SIZE=0x2000 + +## +## Use a small 16K heap +## +default HEAP_SIZE=0x4000 + +## +## Only use the option table in a normal image +## +default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE + +## +## LinuxBIOS C code runs at this location in RAM +## +default _RAMBASE=0x00004000 + +## +## Load the payload from the ROM +## +default CONFIG_ROM_STREAM = 1 + +### +### Defaults of options that you may want to override in the target config file +### + +## +## The default compiler +## +default CC="$(CROSS_COMPILE)gcc -m32" +default HOSTCC="gcc" + +## +## Disable the gdb stub by default +## +default CONFIG_GDB_STUB=0 + +## +## The Serial Console +## + +# To Enable the Serial Console +default CONFIG_CONSOLE_SERIAL8250=1 + +## Select the serial console baud rate +default TTYS0_BAUD=115200 +#default TTYS0_BAUD=57600 +#default TTYS0_BAUD=38400 +#default TTYS0_BAUD=19200 +#default TTYS0_BAUD=9600 +#default TTYS0_BAUD=4800 +#default TTYS0_BAUD=2400 +#default TTYS0_BAUD=1200 + +# Select the serial console base port +default TTYS0_BASE=0x3f8 + +# Select the serial protocol +# This defaults to 8 data bits, 1 stop bit, and no parity +default TTYS0_LCS=0x3 + +## +### Select the linuxBIOS loglevel +## +## EMERG 1 system is unusable +## ALERT 2 action must be taken immediately +## CRIT 3 critical conditions +## ERR 4 error conditions +## WARNING 5 warning conditions +## NOTICE 6 normal but significant condition +## INFO 7 informational +## DEBUG 8 debug-level messages +## SPEW 9 Way too many details + +## Request this level of debugging output +default DEFAULT_CONSOLE_LOGLEVEL=7 +## At a maximum only compile in this level of debugging +default MAXIMUM_CONSOLE_LOGLEVEL=8 + +## +## Select power on after power fail setting +default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON" + +### End Options.lb +end diff --git a/src/mainboard/tyan/s2895/auto.c b/src/mainboard/tyan/s2895/auto.c new file mode 100644 index 0000000000..209f284d58 --- /dev/null +++ b/src/mainboard/tyan/s2895/auto.c @@ -0,0 +1,223 @@ +#define ASSEMBLY 1 + +#include <stdint.h> +#include <device/pci_def.h> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <cpu/x86/lapic.h> +#include <arch/cpu.h> +#include "option_table.h" +#include "pc80/mc146818rtc_early.c" +#include "pc80/serial.c" +#include "arch/i386/lib/console.c" +#include "ram/ramtest.c" + +#include "northbridge/amd/amdk8/cpu_rev.c" +#define K8_HT_FREQ_1G_SUPPORT 1 +#include "northbridge/amd/amdk8/incoherent_ht.c" +#include "southbridge/nvidia/ck804/ck804_early_smbus.c" +#include "northbridge/amd/amdk8/raminit.h" +#include "cpu/amd/model_fxx/apic_timer.c" +#include "lib/delay.c" +#include "cpu/x86/lapic/boot_cpu.c" +#include "northbridge/amd/amdk8/reset_test.c" +#include "northbridge/amd/amdk8/debug.c" +#include "cpu/amd/model_fxx/model_fxx_msr.h" +#include "superio/smsc/lpc47b397/lpc47b397_early_serial.c" + +#include "cpu/amd/mtrr/amd_earlymtrr.c" +#include "cpu/x86/bist.h" + +#include "superio/smsc/lpc47b397/lpc47b397_early_gpio.c" + +#include "northbridge/amd/amdk8/setup_resource_map.c" + +#define SERIAL_DEV PNP_DEV(0x2e, LPC47B397_SP1) + +static void hard_reset(void) +{ + set_bios_reset(); + + /* full reset */ + outb(0x0a, 0x0cf9); + outb(0x0e, 0x0cf9); +} + +static void soft_reset(void) +{ + set_bios_reset(); +#if 1 + /* link reset */ + outb(0x02, 0x0cf9); + outb(0x06, 0x0cf9); +#endif +} + +static void memreset_setup(void) +{ +} + +static void memreset(int controllers, const struct mem_controller *ctrl) +{ +} + +#define SUPERIO_GPIO_DEV PNP_DEV(0x2e, LPC47B397_RT) + +#define SUPERIO_GPIO_IO_BASE 0x400 + +static void sio_gpio_setup(void){ + + unsigned value; + +#if 1 + /*Enable onboard scsi*/ + lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x2c, (1<<7)|(0<<2)|(0<<1)|(0<<0)); // GP21, offset 0x2c, DISABLE_SCSI_L + value = lpc47b397_gpio_offset_in(SUPERIO_GPIO_IO_BASE, 0x4c); + lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x4c, (value|(1<<1))); +#endif + +} + +static inline void activate_spd_rom(const struct mem_controller *ctrl) +{ + /* nothing to do */ +} + +static inline int spd_read_byte(unsigned device, unsigned address) +{ + return smbus_read_byte(device, address); +} + +#define K8_4RANK_DIMM_SUPPORT 1 + +#include "northbridge/amd/amdk8/raminit.c" +#if 0 + #define ENABLE_APIC_EXT_ID 1 + #define APIC_ID_OFFSET 0x10 + #define LIFT_BSP_APIC_ID 0 +#else + #define ENABLE_APIC_EXT_ID 0 +#endif +#include "northbridge/amd/amdk8/coherent_ht.c" +#include "sdram/generic_sdram.c" + +/* tyan does not want the default */ +#include "resourcemap.c" + +#define FIRST_CPU 1 +#define SECOND_CPU 1 +#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU) + +#define CK804_NUM 2 +#define CK804B_BUSN 0xc +#define CK804_USE_NIC 1 +#define CK804_USE_ACI 1 +#include "southbridge/nvidia/ck804/ck804_early_setup_ss.h" + +//set GPIO to input mode +#define CK804_MB_SETUP \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 5, ~(0xff),((0<<4)|(0<<2)|(0<<0)),/* M9,GPIO6, PCIXB2_PRSNT1_L*/ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+15, ~(0xff),((0<<4)|(0<<2)|(0<<0)),/* M8,GPIO16, PCIXB2_PRSNT2_L*/ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+44, ~(0xff),((0<<4)|(0<<2)|(0<<0)),/* P5,GPIO45, PCIXA_PRSNT1_L*/ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 7, ~(0xff),((0<<4)|(0<<2)|(0<<0)),/* M5,GPIO8, PCIXA_PRSNT2_L*/ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+16, ~(0xff),((0<<4)|(0<<2)|(0<<0)),/* K4,GPIO17, PCIXB_PRSNT1_L*/ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+45, ~(0xff),((0<<4)|(0<<2)|(0<<0)),/* P7,GPIO46, PCIXB_PRSNT2_L*/ + +#include "southbridge/nvidia/ck804/ck804_early_setup.c" + + +static void main(unsigned long bist) +{ + static const struct mem_controller cpu[] = { +#if FIRST_CPU + { + .node_id = 0, + .f0 = PCI_DEV(0, 0x18, 0), + .f1 = PCI_DEV(0, 0x18, 1), + .f2 = PCI_DEV(0, 0x18, 2), + .f3 = PCI_DEV(0, 0x18, 3), + .channel0 = { (0xa<<3)|0, (0xa<<3)|2, 0, 0 }, + .channel1 = { (0xa<<3)|1, (0xa<<3)|3, 0, 0 }, + }, +#endif +#if SECOND_CPU + { + .node_id = 1, + .f0 = PCI_DEV(0, 0x19, 0), + .f1 = PCI_DEV(0, 0x19, 1), + .f2 = PCI_DEV(0, 0x19, 2), + .f3 = PCI_DEV(0, 0x19, 3), + .channel0 = { (0xa<<3)|4, (0xa<<3)|6, 0, 0 }, + .channel1 = { (0xa<<3)|5, (0xa<<3)|7, 0, 0 }, + }, +#endif + }; + + int needs_reset; + unsigned nodeid; + + if (bist == 0) { + /* Skip this if there was a built in self test failure */ + amd_early_mtrr_init(); + + nodeid = lapicid();; + #if ENABLE_APIC_EXT_ID == 1 + enable_apic_ext_id(nodeid); + #endif + + enable_lapic(); + init_timer(); + + + #if ENABLE_APIC_EXT_ID == 1 + #if LIFT_BSP_APIC_ID == 0 + if(nodeid != 0) + #endif + lapic_write(LAPIC_ID, ( lapic_read(LAPIC_ID) | (APIC_ID_OFFSET<<24) ) ); // CPU apicid is from 0x10 + + #endif + + if (cpu_init_detected(nodeid)) { + asm volatile ("jmp __cpu_reset"); + } + distinguish_cpu_resets(nodeid); + + + if (!boot_cpu() + ) { + stop_this_cpu(); // it will stop all cores except core0 of cpu0 + } + } + + + lpc47b397_enable_serial(SERIAL_DEV, TTYS0_BASE); + uart_init(); + console_init(); + + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + + sio_gpio_setup(); + + setup_s2895_resource_map(); + + needs_reset = setup_coherent_ht_domain(); + + needs_reset |= ht_setup_chains_x(); + + needs_reset |= ck804_early_setup_x(); + + if (needs_reset) { + print_info("ht reset -\r\n"); + soft_reset(); + } + + + enable_smbus(); + + memreset_setup(); + sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); + + +} diff --git a/src/mainboard/tyan/s2895/chip.h b/src/mainboard/tyan/s2895/chip.h new file mode 100644 index 0000000000..350f4a6369 --- /dev/null +++ b/src/mainboard/tyan/s2895/chip.h @@ -0,0 +1,6 @@ +extern struct chip_operations mainboard_tyan_s2895_ops; + +struct mainboard_tyan_s2895_config { +// int fixup_scsi; +// int fixup_vga; +}; diff --git a/src/mainboard/tyan/s2895/cmos.layout b/src/mainboard/tyan/s2895/cmos.layout new file mode 100644 index 0000000000..c1f3d75316 --- /dev/null +++ b/src/mainboard/tyan/s2895/cmos.layout @@ -0,0 +1,98 @@ +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +#96 288 r 0 temporary_filler +0 384 r 0 reserved_memory +384 1 e 4 boot_option +385 1 e 4 last_boot +386 1 e 1 ECC_memory +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 dual_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +416 4 e 7 boot_first +420 4 e 7 boot_second +424 4 e 7 boot_third +428 4 h 0 boot_index +432 8 h 0 boot_countdown +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 reserved_memory + + + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Network +7 1 HDD +7 2 Floppy +7 8 Fallback_Network +7 9 Fallback_HDD +7 10 Fallback_Floppy +#7 3 ROM +8 0 200Mhz +8 1 166Mhz +8 2 133Mhz +8 3 100Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 + + diff --git a/src/mainboard/tyan/s2895/failover.c b/src/mainboard/tyan/s2895/failover.c new file mode 100644 index 0000000000..a70264ec2f --- /dev/null +++ b/src/mainboard/tyan/s2895/failover.c @@ -0,0 +1,118 @@ +#define ASSEMBLY 1 +#include <stdint.h> +#include <device/pci_def.h> + +#include <device/pnp_def.h> + +#include <device/pci_ids.h> +#include <arch/io.h> +#include <arch/romcc_io.h> +#include <cpu/x86/lapic.h> +#include "pc80/mc146818rtc_early.c" + +#include "southbridge/nvidia/ck804/ck804_enable_rom.c" +#include "northbridge/amd/amdk8/early_ht.c" +#include "cpu/x86/lapic/boot_cpu.c" +#include "northbridge/amd/amdk8/reset_test.c" + +#include "superio/smsc/lpc47b397/lpc47b397_early_serial.c" +#include "superio/smsc/lpc47b397/lpc47b397_early_gpio.c" + +#define SUPERIO_GPIO_DEV PNP_DEV(0x2e, LPC47B397_RT) + +#define SUPERIO_GPIO_IO_BASE 0x400 + +static void sio_setup(void) +{ + + unsigned value; + uint32_t dword; + uint8_t byte; + + pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1, 0), 0xac, 0x047f0400); + + byte = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b); + byte |= 0x20; + pci_write_config8(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b, byte); + + dword = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0); + dword |= (1<<29)|(1<<0); + pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0, dword); + +#if 1 + lpc47b397_enable_serial(SUPERIO_GPIO_DEV, SUPERIO_GPIO_IO_BASE); + + value = lpc47b397_gpio_offset_in(SUPERIO_GPIO_IO_BASE, 0x77); + value &= 0xbf; + lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x77, value); +#endif + +} + + + +static unsigned long main(unsigned long bist) +{ + unsigned nodeid; + /* Make cerain my local apic is useable */ +// enable_lapic(); + + nodeid = lapicid();; + /* Is this a cpu only reset? */ + if (cpu_init_detected(nodeid)) { + if (last_boot_normal()) { + goto normal_image; + } else { + goto cpu_reset; + } + } + + /* Is this a secondary cpu? */ + if (!boot_cpu()) { + if (last_boot_normal()) { + goto normal_image; + } else { + goto fallback_image; + } + } + + /* Nothing special needs to be done to find bus 0 */ + /* Allow the HT devices to be found */ + + enumerate_ht_chain(); + + sio_setup(); + + /* Setup the ck804 */ + ck804_enable_rom(); + + /* Is this a deliberate reset by the bios */ + if (bios_reset_detected() && last_boot_normal()) { + goto normal_image; + } + /* This is the primary cpu how should I boot? */ + else if (do_normal_boot()) { + goto normal_image; + } + else { + goto fallback_image; + } + normal_image: + asm volatile ("jmp __normal_image" + : /* outputs */ + : "a" (bist) /* inputs */ + : /* clobbers */ + ); + cpu_reset: +#if 0 + //CPU reset will reset memtroller ??? + asm volatile ("jmp __cpu_reset" + : /* outputs */ + : "a"(bist) /* inputs */ + : /* clobbers */ + ); +#endif + + fallback_image: + return bist; +} diff --git a/src/mainboard/tyan/s2895/irq_tables.c b/src/mainboard/tyan/s2895/irq_tables.c new file mode 100644 index 0000000000..8fe7516dca --- /dev/null +++ b/src/mainboard/tyan/s2895/irq_tables.c @@ -0,0 +1,39 @@ +/* This file was generated by getpir.c, do not modify! + (but if you do, please run checkpir on it to verify) + Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up + + Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM +*/ + +#include <arch/pirq_routing.h> + +const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, /* u32 signature */ + PIRQ_VERSION, /* u16 version */ + 32+16*11, /* there can be total 11 devices on the bus */ + 1, /* Where the interrupt router lies (bus) */ + ((CK804_DEVN_BASE+9)<<3)|0, /* Where the interrupt router lies (dev) */ + 0, /* IRQs devoted exclusively to PCI usage */ + 0x10de, /* Vendor */ + 0x005c, /* Device */ + 0, /* Crap (miniport) */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ +#if CK804_DEVN_BASE==0 + 0x31, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ +#else + 0x19, +#endif + { + {1,((CK804_DEVN_BASE+9)<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, + {0x4,(1<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0}, + {0x7,((CK804_DEVN_BASE+9)<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x0, 0}, + {0x5,(3<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x1, 0}, + {0x5,(6<<3)|0, {{0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}}, 0x2, 0}, + {0x4,(8<<3)|0, {{0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}}, 0x3, 0}, + {0x4,(7<<3)|0, {{0x3, 0xdef8}, {0x4, 0xdef8}, {0x1, 0xdef8}, {0x2, 0xdef8}}, 0x4, 0}, + {0x6,(0x0a<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0x5, 0}, + {0x4,(9<<3)|0, {{0x1, 0xdef8}, {2, 0xdef8}, {0, 0}, {0, 0}}, 0, 0}, + {0x6,(0x0b<<3)|0, {{0x2, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, + {0x6,(0x0c<<3)|0, {{0x4, 0xdef8}, {0, 0}, {0, 0}, {0, 0}}, 0, 0}, + } +}; diff --git a/src/mainboard/tyan/s2895/mainboard.c b/src/mainboard/tyan/s2895/mainboard.c new file mode 100644 index 0000000000..044be53d61 --- /dev/null +++ b/src/mainboard/tyan/s2895/mainboard.c @@ -0,0 +1,12 @@ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "chip.h" + +#if CONFIG_CHIP_NAME == 1 +struct chip_operations mainboard_tyan_s2895_ops = { + CHIP_NAME("Tyan s2895 mainboard") +}; +#endif diff --git a/src/mainboard/tyan/s2895/mptable.c b/src/mainboard/tyan/s2895/mptable.c new file mode 100644 index 0000000000..61ab3f26a8 --- /dev/null +++ b/src/mainboard/tyan/s2895/mptable.c @@ -0,0 +1,298 @@ +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> + +void *smp_write_config_table(void *v) +{ + static const char sig[4] = "PCMP"; + static const char oem[8] = "TYAN "; + static const char productid[12] = "S2895 "; + struct mp_config_table *mc; + + unsigned char bus_num; + unsigned char bus_isa; + unsigned char bus_ck804_0; //1 + unsigned char bus_ck804_1; //2 + unsigned char bus_ck804_2; //3 + unsigned char bus_ck804_3; //4 + unsigned char bus_ck804_4; //5 + unsigned char bus_ck804_5; //6 + unsigned char bus_8131_0; //7 + unsigned char bus_8131_1; //8 + unsigned char bus_8131_2; //9 + unsigned char bus_ck804b_0;//a + unsigned char bus_ck804b_1;//b + unsigned char bus_ck804b_2;//c + unsigned char bus_ck804b_3;//d + unsigned char bus_ck804b_4;//e + unsigned char bus_ck804b_5;//f + unsigned apicid_base; + unsigned apicid_ck804; + unsigned apicid_8131_1; + unsigned apicid_8131_2; + unsigned apicid_ck804b; + + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + memset(mc, 0, sizeof(*mc)); + + memcpy(mc->mpc_signature, sig, sizeof(sig)); + mc->mpc_length = sizeof(*mc); /* initially just the header */ + mc->mpc_spec = 0x04; + mc->mpc_checksum = 0; /* not yet computed */ + memcpy(mc->mpc_oem, oem, sizeof(oem)); + memcpy(mc->mpc_productid, productid, sizeof(productid)); + mc->mpc_oemptr = 0; + mc->mpc_oemsize = 0; + mc->mpc_entry_count = 0; /* No entries yet... */ + mc->mpc_lapic = LAPIC_ADDR; + mc->mpe_length = 0; + mc->mpe_checksum = 0; + mc->reserved = 0; + + smp_write_processors(mc); + + { + device_t dev; + + + /* CK804 */ + bus_ck804_0 = 1; + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x09,0)); + if (dev) { + bus_ck804_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804_5 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804_5++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", CK804_DEVN_BASE + 0x09); + + bus_ck804_1 = 2; + bus_ck804_5 = 3; + + } + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0e,0)); + if (dev) { + bus_ck804_5 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_8131_0 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_8131_0++; + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n",CK804_DEVN_BASE + 0x0e); + + bus_8131_0 = bus_ck804_5+1; + } + + /* 8131-1 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x01,0)); + if (dev) { + bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_8131_2 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_8131_2++; + } + else { + printk_debug("ERROR - could not find PCI %02x:01.0, using defaults\n", bus_8131_0); + + bus_8131_1 = bus_8131_0+1; + bus_8131_2 = bus_8131_0+2; + } + /* 8131-2 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x02,0)); + if (dev) { + bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_ck804b_0 = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_ck804b_0++; + } + else { + printk_debug("ERROR - could not find PCI %02x:02.0, using defaults\n", bus_8131_0); + + bus_8131_2 = bus_8131_1+1; + bus_ck804b_0 = bus_8131_1+2; + } + + /* CK804b */ + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x0e,0)); + if (dev) { + bus_ck804b_5 = pci_read_config8(dev, PCI_SECONDARY_BUS); + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_ck804b_0,CK804_DEVN_BASE+0x0e); +#if 1 + bus_ck804b_5 = bus_ck804b_0+1; +#endif + + bus_isa = bus_ck804b_5+1; + } + + } + + + +/*Bus: Bus ID Type*/ + /* define bus and isa numbers */ + for(bus_num = 0; bus_num < bus_isa; bus_num++) { + smp_write_bus(mc, bus_num, "PCI "); + } + smp_write_bus(mc, bus_isa, "ISA "); + +/*I/O APICs: APIC ID Version State Address*/ + apicid_base = CONFIG_MAX_CPUS; + apicid_ck804 = apicid_base; + apicid_8131_1 = apicid_base+1; + apicid_8131_2 = apicid_base+2; + apicid_ck804b = apicid_base+3; +// smp_write_ioapic(mc, 2, 0x11, 0xfec00000); + { + device_t dev; + struct resource *res; + uint32_t dword; + + dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(CK804_DEVN_BASE+ 0x1,0)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_1); + if (res) { + smp_write_ioapic(mc, apicid_ck804, 0x11, res->base); + } + + dword = 0x0120d218; + pci_write_config32(dev, 0x7c, dword); + + dword = 0x00001a00; + pci_write_config32(dev, 0x80, dword); + + dword = 0x00080d72; + pci_write_config32(dev, 0x84, dword); + + } + + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x1,1)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, apicid_8131_1, 0x11, res->base); + } + } + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(0x2,1)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, apicid_8131_2, 0x11, res->base); + } + } + + dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(CK804_DEVN_BASE + 0x1,0)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_1); + if (res) { + smp_write_ioapic(mc, apicid_ck804b, 0x11, res->base); + } + + dword = 0x0000d218; + pci_write_config32(dev, 0x7c, dword); + + dword = 0x00000000; + pci_write_config32(dev, 0x80, dword); + + dword = 0x00000d00; + pci_write_config32(dev, 0x84, dword); + + } + + } + +/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# +*/ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, apicid_ck804, 0x0); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x1, apicid_ck804, 0x1); + smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, apicid_ck804, 0x2); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x3, apicid_ck804, 0x3); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x4, apicid_ck804, 0x4); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x6, apicid_ck804, 0x6); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x7, apicid_ck804, 0x7); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x8, apicid_ck804, 0x8); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xc, apicid_ck804, 0xc); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xd, apicid_ck804, 0xd); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xe, apicid_ck804, 0xe); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_ck804, 0xf); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+1)<<2)|1, apicid_ck804, 0xa); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|0, apicid_ck804, 0x16); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+2)<<2)|1, apicid_ck804, 0x17); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE+4)<<2)|0, apicid_ck804, 0x14); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +7)<<2)|0, apicid_ck804, 0x11); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +8)<<2)|0, apicid_ck804, 0x12); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((CK804_DEVN_BASE +0x0a)<<2)|0, apicid_ck804, 0x15); + +#if 1 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|0, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|1, apicid_ck804, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|2, apicid_ck804, 0x10); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|3, apicid_ck804, 0x11); // +#endif + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x05<<2)|0, apicid_ck804, 0x13); // + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|0, apicid_ck804, 0x10); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|1, apicid_ck804, 0x11); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|2, apicid_ck804, 0x12); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|3, apicid_ck804, 0x13); // + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_0, ((CK804_DEVN_BASE+0x0a)<<2)|0, apicid_ck804b, 0x15);// + +#if 1 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|0, apicid_ck804b, 0x12);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|1, apicid_ck804b, 0x13); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|2, apicid_ck804b, 0x10); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|3, apicid_ck804b, 0x11); // +#endif + + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|0, apicid_8131_2, 0x0); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|1, apicid_8131_2, 0x1); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|2, apicid_8131_2, 0x2); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|3, apicid_8131_2, 0x3); // + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|0, apicid_8131_2, 0x1); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|1, apicid_8131_2, 0x2); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|2, apicid_8131_2, 0x3);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|3, apicid_8131_2, 0x0);// + + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (6<<2)|0, apicid_8131_2, 0x2); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (6<<2)|1, apicid_8131_2, 0x3); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|0, apicid_8131_1, 0x0); // + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|1, apicid_8131_1, 0x1);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|2, apicid_8131_1, 0x2);// + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|3, apicid_8131_1, 0x3);// + +/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ + smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0); + smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); + mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); + printk_debug("Wrote the mp table end at: %p - %p\n", + mc, smp_next_mpe_entry(mc)); + return smp_next_mpe_entry(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr); + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/tyan/s2895/resourcemap.c b/src/mainboard/tyan/s2895/resourcemap.c new file mode 100644 index 0000000000..f35252c085 --- /dev/null +++ b/src/mainboard/tyan/s2895/resourcemap.c @@ -0,0 +1,267 @@ +/* + * Tyan S2895 needs a different resource map + * + */ + +static void setup_s2895_resource_map(void) +{ + static const unsigned int register_values[] = { + /* Careful set limit registers before base registers which contain the enables */ + /* DRAM Limit i Registers + * F1:0x44 i = 0 + * F1:0x4C i = 1 + * F1:0x54 i = 2 + * F1:0x5C i = 3 + * F1:0x64 i = 4 + * F1:0x6C i = 5 + * F1:0x74 i = 6 + * F1:0x7C i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 3] Reserved + * [10: 8] Interleave select + * specifies the values of A[14:12] to use with interleave enable. + * [15:11] Reserved + * [31:16] DRAM Limit Address i Bits 39-24 + * This field defines the upper address bits of a 40 bit address + * that define the end of the DRAM region. + */ + PCI_ADDR(0, 0x18, 1, 0x44), 0x0000f8f8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x4C), 0x0000f8f8, 0x00000001, + PCI_ADDR(0, 0x18, 1, 0x54), 0x0000f8f8, 0x00000002, + PCI_ADDR(0, 0x18, 1, 0x5C), 0x0000f8f8, 0x00000003, + PCI_ADDR(0, 0x18, 1, 0x64), 0x0000f8f8, 0x00000004, + PCI_ADDR(0, 0x18, 1, 0x6C), 0x0000f8f8, 0x00000005, + PCI_ADDR(0, 0x18, 1, 0x74), 0x0000f8f8, 0x00000006, + PCI_ADDR(0, 0x18, 1, 0x7C), 0x0000f8f8, 0x00000007, + + /* DRAM Base i Registers + * F1:0x40 i = 0 + * F1:0x48 i = 1 + * F1:0x50 i = 2 + * F1:0x58 i = 3 + * F1:0x60 i = 4 + * F1:0x68 i = 5 + * F1:0x70 i = 6 + * F1:0x78 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 7: 2] Reserved + * [10: 8] Interleave Enable + * 000 = No interleave + * 001 = Interleave on A[12] (2 nodes) + * 010 = reserved + * 011 = Interleave on A[12] and A[14] (4 nodes) + * 100 = reserved + * 101 = reserved + * 110 = reserved + * 111 = Interleve on A[12] and A[13] and A[14] (8 nodes) + * [15:11] Reserved + * [13:16] DRAM Base Address i Bits 39-24 + * This field defines the upper address bits of a 40-bit address + * that define the start of the DRAM region. + */ + PCI_ADDR(0, 0x18, 1, 0x40), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x48), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x50), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x58), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x60), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x68), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x70), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x78), 0x0000f8fc, 0x00000000, + + /* Memory-Mapped I/O Limit i Registers + * F1:0x84 i = 0 + * F1:0x8C i = 1 + * F1:0x94 i = 2 + * F1:0x9C i = 3 + * F1:0xA4 i = 4 + * F1:0xAC i = 5 + * F1:0xB4 i = 6 + * F1:0xBC i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = Reserved + * [ 6: 6] Reserved + * [ 7: 7] Non-Posted + * 0 = CPU writes may be posted + * 1 = CPU writes must be non-posted + * [31: 8] Memory-Mapped I/O Limit Address i (39-16) + * This field defines the upp adddress bits of a 40-bit address that + * defines the end of a memory-mapped I/O region n + */ + PCI_ADDR(0, 0x18, 1, 0x84), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x8C), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x94), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x9C), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA4), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xAC), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xB4), 0x00000048, 0x00000000, +// PCI_ADDR(0, 0x18, 1, 0xBC), 0x00000048, 0x00ffff00, + + /* Memory-Mapped I/O Base i Registers + * F1:0x80 i = 0 + * F1:0x88 i = 1 + * F1:0x90 i = 2 + * F1:0x98 i = 3 + * F1:0xA0 i = 4 + * F1:0xA8 i = 5 + * F1:0xB0 i = 6 + * F1:0xB8 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes disabled + * 1 = Writes Enabled + * [ 2: 2] Cpu Disable + * 0 = Cpu can use this I/O range + * 1 = Cpu requests do not use this I/O range + * [ 3: 3] Lock + * 0 = base/limit registers i are read/write + * 1 = base/limit registers i are read-only + * [ 7: 4] Reserved + * [31: 8] Memory-Mapped I/O Base Address i (39-16) + * This field defines the upper address bits of a 40bit address + * that defines the start of memory-mapped I/O region i + */ + PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x88), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x90), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x98), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA0), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA8), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xB0), 0x000000f0, 0x00000000, +// PCI_ADDR(0, 0x18, 1, 0xB8), 0x000000f0, 0x00fc0003, + + /* PCI I/O Limit i Registers + * F1:0xC4 i = 0 + * F1:0xCC i = 1 + * F1:0xD4 i = 2 + * F1:0xDC i = 3 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = reserved + * [11: 6] Reserved + * [24:12] PCI I/O Limit Address i + * This field defines the end of PCI I/O region n + * [31:25] Reserved + */ + PCI_ADDR(0, 0x18, 1, 0xC4), 0xFE000FC8, 0x00007000, + PCI_ADDR(0, 0x18, 1, 0xCC), 0xFE000FC8, 0x01fff001, + PCI_ADDR(0, 0x18, 1, 0xD4), 0xFE000FC8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xDC), 0xFE000FC8, 0x00000000, + + /* PCI I/O Base i Registers + * F1:0xC0 i = 0 + * F1:0xC8 i = 1 + * F1:0xD0 i = 2 + * F1:0xD8 i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 3: 2] Reserved + * [ 4: 4] VGA Enable + * 0 = VGA matches Disabled + * 1 = matches all address < 64K and where A[9:0] is in the + * range 3B0-3BB or 3C0-3DF independen of the base & limit registers + * [ 5: 5] ISA Enable + * 0 = ISA matches Disabled + * 1 = Blocks address < 64K and in the last 768 bytes of eack 1K block + * from matching agains this base/limit pair + * [11: 6] Reserved + * [24:12] PCI I/O Base i + * This field defines the start of PCI I/O region n + * [31:25] Reserved + */ + PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x00000033, + PCI_ADDR(0, 0x18, 1, 0xC8), 0xFE000FCC, 0x00008033, + PCI_ADDR(0, 0x18, 1, 0xD0), 0xFE000FCC, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xD8), 0xFE000FCC, 0x00000000, + + /* Config Base and Limit i Registers + * F1:0xE0 i = 0 + * F1:0xE4 i = 1 + * F1:0xE8 i = 2 + * F1:0xEC i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 2: 2] Device Number Compare Enable + * 0 = The ranges are based on bus number + * 1 = The ranges are ranges of devices on bus 0 + * [ 3: 3] Reserved + * [ 6: 4] Destination Node + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 7] Reserved + * [ 9: 8] Destination Link + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 - Reserved + * [15:10] Reserved + * [23:16] Bus Number Base i + * This field defines the lowest bus number in configuration region i + * [31:24] Bus Number Limit i + * This field defines the highest bus number in configuration region i + */ + PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0x07000003, + PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x7f080203, + PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0xff800013, + PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0x00000000, + + }; + + int max; + max = sizeof(register_values)/sizeof(register_values[0]); + setup_resource_map(register_values, max); +} + diff --git a/src/northbridge/amd/amdk8/early_ht.c b/src/northbridge/amd/amdk8/early_ht.c index af9453492b..ab9d4592dd 100644 --- a/src/northbridge/amd/amdk8/early_ht.c +++ b/src/northbridge/amd/amdk8/early_ht.c @@ -7,6 +7,7 @@ static int enumerate_ht_chain(void) */ unsigned next_unitid, last_unitid; int reset_needed = 0; + next_unitid = 1; do { uint32_t id; @@ -16,18 +17,25 @@ static int enumerate_ht_chain(void) id = pci_read_config32(PCI_DEV(0,0,0), PCI_VENDOR_ID); /* If the chain is enumerated quit */ if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) || - (((id >> 16) & 0xffff) == 0xffff) || - (((id >> 16) & 0xffff) == 0x0000)) - { + (((id >> 16) & 0xffff) == 0xffff) || + (((id >> 16) & 0xffff) == 0x0000)) { break; } + +#if CK804_DEVN_BASE==0 + //CK804 workaround: + // CK804 UnitID changes not use + if(id == 0x005e10de) { + break; + } +#endif + hdr_type = pci_read_config8(PCI_DEV(0,0,0), PCI_HEADER_TYPE); pos = 0; hdr_type &= 0x7f; if ((hdr_type == PCI_HEADER_TYPE_NORMAL) || - (hdr_type == PCI_HEADER_TYPE_BRIDGE)) - { + (hdr_type == PCI_HEADER_TYPE_BRIDGE)) { pos = pci_read_config8(PCI_DEV(0,0,0), PCI_CAPABILITY_LIST); } while(pos != 0) { @@ -38,17 +46,22 @@ static int enumerate_ht_chain(void) flags = pci_read_config16(PCI_DEV(0,0,0), pos + PCI_CAP_FLAGS); if ((flags >> 13) == 0) { unsigned count; + flags &= ~0x1f; flags |= next_unitid & 0x1f; count = (flags >> 5) & 0x1f; + pci_write_config16(PCI_DEV(0, 0, 0), pos + PCI_CAP_FLAGS, flags); + next_unitid += count; break; } } pos = pci_read_config8(PCI_DEV(0, 0, 0), pos + PCI_CAP_LIST_NEXT); } - } while((last_unitid != next_unitid) && (next_unitid <= 0x1f)); + } while((last_unitid != next_unitid) && (next_unitid <= 0x1f)); + + return reset_needed; } diff --git a/src/northbridge/amd/amdk8/incoherent_ht.c b/src/northbridge/amd/amdk8/incoherent_ht.c index ee7e5dc66d..d76a3e8731 100644 --- a/src/northbridge/amd/amdk8/incoherent_ht.c +++ b/src/northbridge/amd/amdk8/incoherent_ht.c @@ -6,9 +6,15 @@ #include <device/pci_ids.h> #include <device/hypertransport_def.h> +#ifndef K8_HT_FREQ_1G_SUPPORT + #define K8_HT_FREQ_1G_SUPPORT 0 +#endif + static inline void print_linkn_in (const char *strval, uint8_t byteval) { +#if 0 print_debug(strval); print_debug_hex8(byteval); print_debug("\r\n"); +#endif } static uint8_t ht_lookup_slave_capability(device_t dev) @@ -70,6 +76,15 @@ static void ht_collapse_previous_enumeration(uint8_t bus) (id == 0x0000ffff) || (id == 0xffff0000)) { continue; } +#if 0 +#if CK804_DEVN_BASE==0 + //CK804 workaround: + // CK804 UnitID changes not use + if(id == 0x005e10de) { + break; + } +#endif +#endif pos = ht_lookup_slave_capability(dev); if (!pos) { @@ -97,15 +112,20 @@ static uint16_t ht_read_freq_cap(device_t dev, uint8_t pos) /* AMD 8131 Errata 48 */ if (id == (PCI_VENDOR_ID_AMD | (PCI_DEVICE_ID_AMD_8131_PCIX << 16))) { freq_cap &= ~(1 << HT_FREQ_800Mhz); - } + return freq_cap; + } + /* AMD 8151 Errata 23 */ if (id == (PCI_VENDOR_ID_AMD | (PCI_DEVICE_ID_AMD_8151_SYSCTRL << 16))) { freq_cap &= ~(1 << HT_FREQ_800Mhz); - } + return freq_cap; + } + /* AMD K8 Unsupported 1Ghz? */ if (id == (PCI_VENDOR_ID_AMD | (0x1100 << 16))) { - freq_cap &= ~(1 << HT_FREQ_1000Mhz); + freq_cap &= ~(1 << HT_FREQ_1000Mhz); } + return freq_cap; } @@ -208,7 +228,7 @@ static int ht_setup_chain(device_t udev, uint8_t upos) * non Coherent links the appropriate bus registers for the * links needs to be programed to point at bus 0. */ - unsigned next_unitid, last_unitid; + uint8_t next_unitid, last_unitid; int reset_needed; unsigned uoffs; @@ -221,7 +241,8 @@ static int ht_setup_chain(device_t udev, uint8_t upos) do { uint32_t id; uint8_t pos; - uint16_t flags, count; + uint16_t flags; + uint8_t count; unsigned offs; device_t dev = PCI_DEV(0, 0, 0); @@ -240,6 +261,12 @@ static int ht_setup_chain(device_t udev, uint8_t upos) print_err("HT link capability not found\r\n"); break; } +#if CK804_DEVN_BASE==0 + //CK804 workaround: + // CK804 UnitID changes not use + id = pci_read_config32(dev, PCI_VENDOR_ID); + if(id != 0x005e10de) { +#endif /* Update the Unitid of the current device */ flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS); @@ -248,24 +275,35 @@ static int ht_setup_chain(device_t udev, uint8_t upos) pci_write_config16(dev, pos + PCI_CAP_FLAGS, flags); dev = PCI_DEV(0, next_unitid, 0); +#if CK804_DEVN_BASE==0 + } + else { + dev = PCI_DEV(0, 0, 0); + } +#endif /* Compute the number of unitids consumed */ count = (flags >> 5) & 0x1f; next_unitid += count; - + /* get ht direction */ flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS); // double read ?? - + offs = ((flags>>10) & 1) ? PCI_HT_SLAVE1_OFFS : PCI_HT_SLAVE0_OFFS; /* Setup the Hypertransport link */ reset_needed |= ht_optimize_link(udev, upos, uoffs, dev, pos, offs); - /* Remeber the location of the last device */ - udev = dev; - upos = pos; - uoffs = (offs != PCI_HT_SLAVE0_OFFS) ? PCI_HT_SLAVE0_OFFS : PCI_HT_SLAVE1_OFFS; +#if CK804_DEVN_BASE==0 + if(id == 0x005e10de) { + break; + } +#endif + /* Remeber the location of the last device */ + udev = dev; + upos = pos; + uoffs = (offs != PCI_HT_SLAVE0_OFFS) ? PCI_HT_SLAVE0_OFFS : PCI_HT_SLAVE1_OFFS; } while((last_unitid != next_unitid) && (next_unitid <= 0x1f)); return reset_needed; @@ -273,7 +311,7 @@ static int ht_setup_chain(device_t udev, uint8_t upos) static int ht_setup_chainx(device_t udev, uint8_t upos, uint8_t bus) { - unsigned next_unitid, last_unitid; + uint8_t next_unitid, last_unitid; unsigned uoffs; int reset_needed=0; @@ -283,13 +321,15 @@ static int ht_setup_chainx(device_t udev, uint8_t upos, uint8_t bus) do { uint32_t id; uint8_t pos; - uint16_t flags, count; + uint16_t flags; + uint8_t count; unsigned offs; device_t dev = PCI_DEV(bus, 0, 0); last_unitid = next_unitid; id = pci_read_config32(dev, PCI_VENDOR_ID); + /* If the chain is enumerated quit */ if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) || (((id >> 16) & 0xffff) == 0xffff) || @@ -299,34 +339,53 @@ static int ht_setup_chainx(device_t udev, uint8_t upos, uint8_t bus) pos = ht_lookup_slave_capability(dev); if (!pos) { - print_err("HT link capability not found\r\n"); + print_err(" HT link capability not found\r\n"); break; } - /* Update the Unitid of the current device */ - flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS); - flags &= ~0x1f; /* mask out the bse Unit ID */ - flags |= next_unitid & 0x1f; - pci_write_config16(dev, pos + PCI_CAP_FLAGS, flags); +#if CK804_DEVN_BASE==0 + //CK804 workaround: + // CK804 UnitID changes not use + id = pci_read_config32(dev, PCI_VENDOR_ID); + if(id != 0x005e10de) { +#endif + + /* Update the Unitid of the current device */ + flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS); + flags &= ~0x1f; /* mask out the bse Unit ID */ + flags |= next_unitid & 0x1f; + pci_write_config16(dev, pos + PCI_CAP_FLAGS, flags); - dev = PCI_DEV(bus, next_unitid, 0); + dev = PCI_DEV(bus, next_unitid, 0); +#if CK804_DEVN_BASE==0 + } + else { + dev = PCI_DEV(bus, 0, 0); + } +#endif /* Compute the number of unitids consumed */ count = (flags >> 5) & 0x1f; next_unitid += count; /* get ht direction */ - flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS); // double read ?? + flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS); // double read ?? offs = ((flags>>10) & 1) ? PCI_HT_SLAVE1_OFFS : PCI_HT_SLAVE0_OFFS; - + /* Setup the Hypertransport link */ reset_needed |= ht_optimize_link(udev, upos, uoffs, dev, pos, offs); - /* Remeber the location of the last device */ - udev = dev; - upos = pos; - uoffs = ( offs != PCI_HT_SLAVE0_OFFS ) ? PCI_HT_SLAVE0_OFFS : PCI_HT_SLAVE1_OFFS; +#if CK804_DEVN_BASE==0 + if(id == 0x005e10de) { + break; + } +#endif + + /* Remeber the location of the last device */ + udev = dev; + upos = pos; + uoffs = ( offs != PCI_HT_SLAVE0_OFFS ) ? PCI_HT_SLAVE0_OFFS : PCI_HT_SLAVE1_OFFS; } while((last_unitid != next_unitid) && (next_unitid <= 0x1f)); return reset_needed; diff --git a/src/northbridge/amd/amdk8/setup_resource_map.c b/src/northbridge/amd/amdk8/setup_resource_map.c new file mode 100644 index 0000000000..74bbfdf646 --- /dev/null +++ b/src/northbridge/amd/amdk8/setup_resource_map.c @@ -0,0 +1,196 @@ +#define RES_DEBUG 0 + +#define RES_PCI_IO 0x10 +#define RES_PORT_IO_8 0x22 +#define RES_PORT_IO_32 0x20 +#define RES_MEM_IO 0x30 + +static void setup_resource_map_x(const unsigned int *register_values, int max) +{ + int i; + +#if RES_DEBUG + print_debug("setting up resource map ex...."); + +#endif + +#if RES_DEBUG + print_debug("\r\n"); +#endif + for(i = 0; i < max; i += 4) { +#if RES_DEBUG + print_debug_hex16(i/4); + print_debug(": "); + print_debug_hex8(register_values[i]); + print_debug(" "); + print_debug_hex32(register_values[i+1]); + print_debug(" <- & "); + print_debug_hex32(register_values[i+2]); + print_debug(" | "); + print_debug_hex32(register_values[i+3]); + print_debug("\r\n"); +#endif + switch (register_values[i]) { + case RES_PCI_IO: //PCI + { + device_t dev; + unsigned where; + unsigned long reg; + dev = register_values[i+1] & ~0xff; + where = register_values[i+1] & 0xff; + reg = pci_read_config32(dev, where); + reg &= register_values[i+2]; + reg |= register_values[i+3]; + pci_write_config32(dev, where, reg); + } + break; + case RES_PORT_IO_8: // io 8 + { + unsigned where; + unsigned reg; + where = register_values[i+1]; + reg = inb(where); + reg &= register_values[i+2]; + reg |= register_values[i+3]; + outb(reg, where); + } + break; + case RES_PORT_IO_32: //io32 + { + unsigned where; + unsigned long reg; + where = register_values[i+1]; + reg = inl(where); + reg &= register_values[i+2]; + reg |= register_values[i+3]; + outl(reg, where); + } + break; +#if 0 + case RES_MEM_IO: //mem + { + unsigned where; + unsigned long reg; + where = register_values[i+1]; + reg = read32(where); + reg &= register_values[i+2]; + reg |= register_values[i+3]; + write32( where, reg); + } + break; +#endif + + } // switch + + + } + +#if RES_DEBUG + print_debug("done.\r\n"); +#endif +} + + +static void setup_iob_resource_map(const unsigned int *register_values, int max) +{ + int i; + + for(i = 0; i < max; i += 3) { + unsigned where; + unsigned reg; + + where = register_values[i]; +#if 0 + udelay(2000); + print_debug_hex16(where); +#endif + reg = inb(where); +#if 0 + print_debug("="); + print_debug_hex8(reg); +#endif + + reg &= register_values[i+1]; + reg |= register_values[i+2]; +#if 0 + print_debug(" <- "); + print_debug_hex8(reg); +#endif + outb(reg, where); +#if 0 + + print_debug(" -> "); + reg = inb(where); + print_debug_hex8(reg); + print_debug("\r\n"); +#endif + } +} + +static void setup_io_resource_map(const unsigned int *register_values, int max) +{ + int i; + + for(i = 0; i < max; i += 3) { + unsigned where; + unsigned long reg; + + where = register_values[i]; +#if 0 + udelay(2000); + print_debug_hex16(where); +#endif + + reg = inl(where); +#if 0 + udelay(2000); + print_debug("="); + print_debug_hex32(reg); +#endif + reg &= register_values[i+1]; + reg |= register_values[i+2]; + +#if 0 + udelay(2000); + print_debug(" <- "); + print_debug_hex32(reg); +#endif + outl(reg, where); +#if 0 + udelay(2000); + print_debug(" -> "); + reg = inl(where); + print_debug_hex32(reg); + print_debug("\r\n"); +#endif + } +} + +#if 0 +static void setup_mem_resource_map(const unsigned int *register_values, int max) +{ + int i; + + for(i = 0; i < max; i += 3) { + unsigned where; + unsigned long reg; +#if 0 + print_debug_hex32(register_values[i]); + print_debug(" <-"); + print_debug_hex32(register_values[i+2]); +#endif + where = register_values[i]; + reg = read32(where); + reg &= register_values[i+1]; + reg |= register_values[i+2]; + write32( where, reg); +#if 0 + print_debug(" RB "); + reg = read32(where); + print_debug_hex32(reg); + print_debug("\r\n"); +#endif + } +} +#endif + diff --git a/src/southbridge/nvidia/ck804/Config.lb b/src/southbridge/nvidia/ck804/Config.lb new file mode 100644 index 0000000000..a4562192ae --- /dev/null +++ b/src/southbridge/nvidia/ck804/Config.lb @@ -0,0 +1,14 @@ +config chip.h +driver ck804.o +driver ck804_usb.o +driver ck804_lpc.o +driver ck804_smbus.o +driver ck804_ide.o +driver ck804_sata.o +driver ck804_usb2.o +driver ck804_ac97.o +driver ck804_nic.o +driver ck804_pci.o +driver ck804_pcie.o +driver ck804_ht.o +object ck804_reset.o diff --git a/src/southbridge/nvidia/ck804/chip.h b/src/southbridge/nvidia/ck804/chip.h new file mode 100644 index 0000000000..a9b18fb021 --- /dev/null +++ b/src/southbridge/nvidia/ck804/chip.h @@ -0,0 +1,18 @@ +#ifndef CK804_CHIP_H +#define CK804_CHIP_H + +struct southbridge_nvidia_ck804_config +{ + unsigned int ide0_enable : 1; + unsigned int ide1_enable : 1; + unsigned int sata0_enable : 1; + unsigned int sata1_enable : 1; + unsigned long nic_rom_address; + unsigned long raid_rom_address; + unsigned int mac_eeprom_smbus; + unsigned int mac_eeprom_addr; +}; +struct chip_operations; +extern struct chip_operations southbridge_nvidia_ck804_ops; + +#endif /* CK804_CHIP_H */ diff --git a/src/southbridge/nvidia/ck804/ck804.c b/src/southbridge/nvidia/ck804/ck804.c new file mode 100644 index 0000000000..a4b77c3596 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804.c @@ -0,0 +1,197 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +#include <console/console.h> + +#include <arch/io.h> + +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static uint32_t final_reg; + +static device_t find_lpc_dev( device_t dev, unsigned devfn) +{ + + device_t lpc_dev; + + lpc_dev = dev_find_slot(dev->bus->secondary, devfn); + + if ( !lpc_dev ) return lpc_dev; + + if ((lpc_dev->vendor != PCI_VENDOR_ID_NVIDIA) || ( + (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_LPC) && + (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_PRO) && + (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_SLAVE)) ) { + uint32_t id; + id = pci_read_config32(lpc_dev, PCI_VENDOR_ID); + if ( (id != (PCI_VENDOR_ID_NVIDIA | (PCI_DEVICE_ID_NVIDIA_CK804_LPC << 16))) && + (id != (PCI_VENDOR_ID_NVIDIA | (PCI_DEVICE_ID_NVIDIA_CK804_PRO << 16))) && + (id != (PCI_VENDOR_ID_NVIDIA | (PCI_DEVICE_ID_NVIDIA_CK804_SLAVE << 16))) + ) { + lpc_dev = 0; + } + } + + return lpc_dev; +} + +void ck804_enable(device_t dev) +{ + device_t lpc_dev; + unsigned index = 0; + unsigned index2 = 0; + uint32_t reg_old, reg; + uint8_t byte; + unsigned deviceid; + unsigned vendorid; + + struct southbridge_nvidia_ck804_config *conf; + conf = dev->chip_info; + + unsigned devfn; + + if(dev->device==0x0000) { + vendorid = pci_read_config32(dev, PCI_VENDOR_ID); + deviceid = (vendorid>>16) & 0xffff; +// vendorid &= 0xffff; + } else { +// vendorid = dev->vendor; + deviceid = dev->device; + } + + devfn = (dev->path.u.pci.devfn) & ~7; + switch(deviceid) { + case PCI_DEVICE_ID_NVIDIA_CK804_SM: + index = 16; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_USB: + devfn -= (1<<3); + index = 8; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_USB2: + devfn -= (1<<3); + index = 20; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_NIC: + devfn -= (9<<3); + index = 10; + dev->rom_address = conf->nic_rom_address; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_NIC_BRIDGE: + devfn -= (9<<3); + index = 10; + dev->rom_address = conf->nic_rom_address; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_ACI: + devfn -= (3<<3); + index = 12; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_MCI: + devfn -= (3<<3); + index = 13; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_IDE: + devfn -= (5<<3); + index = 14; + dev->rom_address = conf->raid_rom_address; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_SATA0: + devfn -= (6<<3); + index = 22; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_SATA1: + devfn -= (7<<3); + index = 18; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_PCI: + devfn -= (8<<3); + index = 15; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_PCI_E: + devfn -= (0xa<<3); + index2 = 19; + break; + default: + index = 0; + } + + if(index2!=0) { + int i; + for(i=0;i<4;i++) { + lpc_dev = find_lpc_dev(dev, devfn - (i<<3)); + if(!lpc_dev) continue; + index2 -= i; + break; + } + + if ( lpc_dev ) { + reg_old = reg = pci_read_config32(lpc_dev, 0xe4); + + if (!dev->enabled) { + reg |= (1<<index2); + } + + if (reg != reg_old) { + pci_write_config32(lpc_dev, 0xe4, reg); + } + } + + index2 = 0; + return; + } + + + lpc_dev = find_lpc_dev(dev, devfn); + + if ( !lpc_dev ) return; + + if ( index == 0) { + + final_reg = pci_read_config32(lpc_dev, 0xe8); + final_reg &= ~((1<<16)|(1<<8)|(1<<20)|(1<<10)|(1<<12)|(1<<13)|(1<<14)|(1<<22)|(1<<18)|(1<<15)); + pci_write_config32(lpc_dev, 0xe8, final_reg); + +#if 1 + reg_old = reg = pci_read_config32(lpc_dev, 0xe4); + reg |= (1<<20); + if (reg != reg_old) { + pci_write_config32(lpc_dev, 0xe4, reg); + } +#endif + + byte = pci_read_config8(lpc_dev, 0x74); + byte |= ((1<<1)); + pci_write_config8(dev, 0x74, byte); + + byte = pci_read_config8(lpc_dev, 0xdd); + byte |= ((1<<0)|(1<<3)); + pci_write_config8(dev, 0xdd, byte); + + return; + + } + + if (!dev->enabled) { + final_reg |= (1 << index); + } + + if(index == 10 ) { + reg_old = pci_read_config32(lpc_dev, 0xe8); + if (final_reg != reg_old) { + pci_write_config32(lpc_dev, 0xe8, final_reg); + } + + } + +} + +struct chip_operations southbridge_nvidia_ck804_ops = { + CHIP_NAME("Nvidia ck804") + .enable_dev = ck804_enable, +}; diff --git a/src/southbridge/nvidia/ck804/ck804.h b/src/southbridge/nvidia/ck804/ck804.h new file mode 100644 index 0000000000..cad4e42d63 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804.h @@ -0,0 +1,8 @@ +#ifndef CK804_H +#define CK804_H + +#include "chip.h" + +void ck804_enable(device_t dev); + +#endif /* CK804_H */ diff --git a/src/southbridge/nvidia/ck804/ck804_ac97.c b/src/southbridge/nvidia/ck804/ck804_ac97.c new file mode 100644 index 0000000000..36a7d3f17a --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_ac97.c @@ -0,0 +1,53 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} + +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations ac97audio_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, +// .enable = ck804_enable, + .init = 0, + .scan_bus = 0, + .ops_pci = &lops_pci, +}; + +static struct pci_driver ac97audio_driver __pci_driver = { + .ops = &ac97audio_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_ACI, +}; + + +static struct device_operations ac97modem_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, +// .enable = ck804_enable, + .init = 0, + .scan_bus = 0, + .ops_pci = &lops_pci, +}; + +static struct pci_driver ac97modem_driver __pci_driver = { + .ops = &ac97modem_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_MCI, +}; diff --git a/src/southbridge/nvidia/ck804/ck804_early_setup.c b/src/southbridge/nvidia/ck804/ck804_early_setup.c new file mode 100644 index 0000000000..0d300bbd21 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_early_setup.c @@ -0,0 +1,345 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +static int set_ht_link_buffer_count(uint8_t node, uint8_t linkn, uint8_t linkt, unsigned val) +{ + uint32_t dword, dword_old; + uint8_t link_type; + + dword = pci_read_config32(PCI_DEV(0,0x18+node,0), 0x98 + (linkn * 0x20)); + link_type = dword & 0xff; + + dword_old = dword = pci_read_config32(PCI_DEV(0,0x18+node,0), 0x90 + (linkn * 0x20) ); + + if ( (link_type & 0x7) == linkt ) { + dword = val; + } + + if (dword != dword_old) { + pci_write_config32(PCI_DEV(0,0x18+node,0), 0x90 + (linkn * 0x20), dword); + return 1; + } + + return 0; +} +static int set_ht_link_ck804(uint8_t ht_c_num) +{ + int reset_needed; + uint8_t i; + + reset_needed = 0; + + for (i = 0; i < ht_c_num; i++) { + uint32_t reg; + uint8_t nodeid, linkn; + uint8_t busn; + unsigned val; + + reg = pci_read_config32(PCI_DEV(0,0x18,1), 0xe0 + i * 4); + if((reg & 3) != 3) continue; + + nodeid = ((reg & 0xf0)>>4); + linkn = ((reg & 0xf00)>>8); + busn = (reg & 0xff0000)>>16; + + reg = pci_read_config32( PCI_DEV(busn, 1, 0), PCI_VENDOR_ID); + if ( (reg & 0xffff) == 0x10de ) { + val = 0x01610169; + reset_needed |= set_ht_link_buffer_count(nodeid, linkn, 0x07,val); + } + } + + return reset_needed; +} + + +static void setup_ss_table(unsigned index, unsigned where, unsigned control, const unsigned int *register_values, int max) +{ + int i; + + unsigned val; + + val = inl(control); + val &= 0xfffffffe; + outl(val, control); + + outl(0, index); + + for(i = 0; i < max; i++) { + unsigned long reg; + reg = register_values[i]; + outl(reg, where); + } + val = inl(control); + val |= 1; + outl(val, control); + +} + +#define ANACTRL_IO_BASE 0x7000 +#define ANACTRL_REG_POS 0x68 + + +#define SYSCTRL_IO_BASE 0x6000 +#define SYSCTRL_REG_POS 0x64 + +/* + 16 1 1 2 :0 + 8 8 2 2 :1 + 8 8 4 :2 + 8 4 4 4 :3 + 16 4 :4 +*/ + +#ifndef CK804_PCI_E_X + #define CK804_PCI_E_X 4 +#endif + +#if CK804_NUM > 1 + #define CK804B_ANACTRL_IO_BASE (ANACTRL_IO_BASE+0x8000) + #define CK804B_SYSCTRL_IO_BASE (SYSCTRL_IO_BASE+0x8000) + + #ifndef CK804B_BUSN + #define CK804B_BUSN 0x80 + #endif + + #ifndef CK804B_PCI_E_X + #define CK804B_PCI_E_X 4 + #endif +#endif + +#ifndef CK804_USE_NIC + #define CK804_USE_NIC 0 +#endif + +#ifndef CK804_USE_ACI + #define CK804_USE_ACI 0 +#endif + +#define CK804_CHIP_REV 3 + +static void ck804_early_set_port(void) +{ + + static const unsigned int ctrl_devport_conf[] = { + PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE, +#if CK804_NUM > 1 + PCI_ADDR(CK804B_BUSN, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), CK804B_ANACTRL_IO_BASE, +#endif + + PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), SYSCTRL_IO_BASE, +#if CK804_NUM > 1 + PCI_ADDR(CK804B_BUSN, (CK804_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), CK804B_SYSCTRL_IO_BASE, +#endif + }; + + setup_resource_map(ctrl_devport_conf, sizeof(ctrl_devport_conf)/sizeof(ctrl_devport_conf[0])); + +} + +static void ck804_early_clear_port(void) +{ + + static const unsigned int ctrl_devport_conf_clear[] = { + PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0, +#if CK804_NUM > 1 + PCI_ADDR(CK804B_BUSN, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0, +#endif + + PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0, +#if CK804_NUM > 1 + PCI_ADDR(CK804B_BUSN, (CK804_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0, +#endif + }; + + setup_resource_map(ctrl_devport_conf_clear, sizeof(ctrl_devport_conf_clear)/sizeof(ctrl_devport_conf_clear[0])); + +} + +static void ck804_early_setup(void) +{ + + static const unsigned int ctrl_conf[] = { + + + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0x8c), 0xffff0000, 0x00009880, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0x90), 0xffff000f, 0x000074a0, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0xa0), 0xfffff0ff, 0x00000a00, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0xac), 0xffffff00, 0x00000000, + + +#if CK804_NUM > 1 + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+1 , 2, 0x8c), 0xffff0000, 0x00009880, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+1 , 2, 0x90), 0xffff000f, 0x000074a0, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+1 , 2, 0xa0), 0xfffff0ff, 0x00000a00, +#endif + + + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x48), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x74), 0xfffff00f, 0x000009d0, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x8c), 0xffff0000, 0x0000007f, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xcc), 0xfffffff8, 0x00000003, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd0), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd4), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd8), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xdc), 0x7f000000, 0x00000000, + + +#if CK804_NUM > 1 + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0x48), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0x74), 0xfffff00f, 0x000009d0, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0x8c), 0xffff0000, 0x0000007f, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0xcc), 0xfffffff8, 0x00000003, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0xd0), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0xd4), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0xd8), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE , 0, 0xdc), 0x7f000000, 0x00000000, +#endif + + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xf0), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(0,CK804_DEVN_BASE+1,0,0xf8), 0xffffffcf, 0x00000010, + +#if CK804_NUM > 1 + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+1 , 0, 0xf0), 0xfffffffd, 0x00000002, + RES_PCI_IO,PCI_ADDR(CK804B_BUSN,CK804_DEVN_BASE+1,0,0xf8), 0xffffffcf, 0x00000010, +#endif + + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x40), 0xfff8ffff, 0x00030000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x4c), 0xfe00ffff, 0x00440000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x74), 0xffffffc0, 0x00000000, + +#if CK804_NUM > 1 + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+9 , 0, 0x40), 0xfff8ffff, 0x00030000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+9 , 0, 0x4c), 0xfe00ffff, 0x00440000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+9 , 0, 0x74), 0xffffffc0, 0x00000000, +#endif + + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0x78), 0xc0ffffff, 0x19000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xe0), 0xfffffeff, 0x00000100, + + + +#if CK804_NUM > 1 + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+1 , 0, 0x78), 0xc0ffffff, 0x20000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN,CK804_DEVN_BASE+1,0,0xe0), 0xfffffeff, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+1 , 0, 0xe8), 0xffffff00, 0x000000ff, +#endif + + + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, + + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x74, ~(0xffff), 0x0f008, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x78, ~((0xff)|(0xff<<16)), (0x41<<16)|(0x32), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x7c, ~(0xff<<16), (0xa0<<16), + +#if CK804_NUM > 1 + + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, + +#endif + + + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, +#if CK804_NUM > 1 + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, +#endif + + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff<<0)|(0x3ff<<10)), (0x21<<0)|(0x22<<10), +#if CK804_NUM > 1 + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x04, ~((0x3ff<<0)|(0x3ff<<10)), (0x21<<0)|(0x22<<10), +#endif + + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c<<10)|0x1b, +#if CK804_NUM > 1 + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c<<10)|0x1b, +#endif + + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1<<3), 0x00000000, + + RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7<<4)|(1<<8)), (CK804_PCI_E_X<<4)|(1<<8), +#if CK804_NUM > 1 + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, ~((7<<4)|(1<<8)), (CK804B_PCI_E_X<<4)|(1<<8), +#endif + + + + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 8, ~(0xff), ((0<<4)|(0<<2)|(0<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 9, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), +#if CK804_USE_NIC == 1 + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+0xa , 0, 0xf8), 0xffffffbf, 0x00000040, + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+19, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), +#endif + +#if CK804_USE_ACI == 1 + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+0x0d, ~(0xff), ((0<<4)|(2<<2)|(0<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+0x1a, ~(0xff), ((0<<4)|(2<<2)|(0<<0)), +#endif + +#if CK804_NUM > 1 + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 0, ~(3<<2), (0<<2), +#endif + + +#if CK804_NUM > 1 + #if CK804_USE_NIC == 1 + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804_DEVN_BASE+0xa , 0, 0xf8), 0xffffffbf, 0x00000040, + RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0+19, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), + RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), + RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), + #endif +#endif + + + +#ifdef CK804_MB_SETUP + CK804_MB_SETUP +#endif + + }; + + + + setup_resource_map_x(ctrl_conf, sizeof(ctrl_conf)/sizeof(ctrl_conf[0])); + + setup_ss_table(ANACTRL_IO_BASE+0x40, ANACTRL_IO_BASE+0x44, ANACTRL_IO_BASE+0x48, pcie_ss_tbl, 64); + setup_ss_table(ANACTRL_IO_BASE+0xb0, ANACTRL_IO_BASE+0xb4, ANACTRL_IO_BASE+0xb8, sata_ss_tbl, 64); + setup_ss_table(ANACTRL_IO_BASE+0xc0, ANACTRL_IO_BASE+0xc4, ANACTRL_IO_BASE+0xc8, cpu_ss_tbl, 64); + +#if CK804_NUM > 1 + setup_ss_table(CK804B_ANACTRL_IO_BASE+0x40, CK804B_ANACTRL_IO_BASE+0x44, CK804B_ANACTRL_IO_BASE+0x48, pcie_ss_tbl,64); + setup_ss_table(CK804B_ANACTRL_IO_BASE+0xb0, CK804B_ANACTRL_IO_BASE+0xb4, CK804B_ANACTRL_IO_BASE+0xb8, sata_ss_tbl,64); + setup_ss_table(CK804B_ANACTRL_IO_BASE+0xc0, CK804B_ANACTRL_IO_BASE+0xc4, CK804B_ANACTRL_IO_BASE+0xc8, cpu_ss_tbl,64); +#endif + +#if 0 + dump_io_resources(ANACTRL_IO_BASE); + dump_io_resources(SYSCTRL_IO_BASE); +#endif + +} + +static int ck804_early_setup_x(void) +{ + ck804_early_set_port(); + ck804_early_setup(); + ck804_early_clear_port(); + return set_ht_link_ck804(4); +} diff --git a/src/southbridge/nvidia/ck804/ck804_early_setup_ss.h b/src/southbridge/nvidia/ck804/ck804_early_setup_ss.h new file mode 100644 index 0000000000..0ab7939f3a --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_early_setup_ss.h @@ -0,0 +1,206 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +static const unsigned int pcie_ss_tbl[] = { + 0x0C504103f, + 0x0C504103f, + 0x0C504103f, + 0x0C5042040, + 0x0C5042040, + 0x0C5042040, + 0x0C5043041, + 0x0C5043041, + 0x0C5043041, + 0x0C5043041, + 0x0C5044042, + 0x0C5044042, + 0x0C5044042, + 0x0C5045043, + 0x0C5045043, + 0x0C5045043, + 0x0C5045043, + 0x0C5045043, + 0x0C5046044, + 0x0C5046044, + 0x0C5046044, + 0x0C5046044, + 0x0C5047045, + 0x0C5047045, + 0x0C5047045, + 0x0C5047045, + 0x0C5047045, + 0x0C5048046, + 0x0C5048046, + 0x0C5048046, + 0x0C5048046, + 0x0C5049047, + 0x0C5049047, + 0x0C5049047, + 0x0C504a048, + 0x0C504a048, + 0x0C504b049, + 0x0C504b049, + 0x0C504a048, + 0x0C504a048, + 0x0C5049047, + 0x0C5049047, + 0x0C5048046, + 0x0C5048046, + 0x0C5048046, + 0x0C5047045, + 0x0C5047045, + 0x0C5047045, + 0x0C5047045, + 0x0C5047045, + 0x0C5046044, + 0x0C5046044, + 0x0C5046044, + 0x0C5046044, + 0x0C5045043, + 0x0C5045043, + 0x0C5045043, + 0x0C5044042, + 0x0C5044042, + 0x0C5044042, + 0x0C5043041, + 0x0C5043041, + 0x0C5042040, + 0x0C5042040, +}; +static const unsigned int sata_ss_tbl[] = { + 0x0c9044042, + 0x0c9044042, + 0x0c9044042, + 0x0c9045043, + 0x0c9045043, + 0x0c9045043, + 0x0c9045043, + 0x0c9045043, + 0x0c9046044, + 0x0c9046044, + 0x0c9046044, + 0x0c9046044, + 0x0c9047045, + 0x0c9047045, + 0x0c9047045, + 0x0c9047045, + 0x0c9047045, + 0x0c9048046, + 0x0c9048046, + 0x0c9048046, + 0x0c9048046, + 0x0c9049047, + 0x0c9049047, + 0x0c9049047, + 0x0c9049047, + 0x0c904a048, + 0x0c904a048, + 0x0c904a048, + 0x0c904a048, + 0x0c904b049, + 0x0c904b049, + 0x0c904b049, + 0x0c904b049, + 0x0c904b049, + 0x0c904b049, + 0x0c904a048, + 0x0c904a048, + 0x0c904a048, + 0x0c904a048, + 0x0c9049047, + 0x0c9049047, + 0x0c9049047, + 0x0c9049047, + 0x0c9048046, + 0x0c9048046, + 0x0c9048046, + 0x0c9048046, + 0x0c9047045, + 0x0c9047045, + 0x0c9047045, + 0x0c9047045, + 0x0c9047045, + 0x0c9046044, + 0x0c9046044, + 0x0c9046044, + 0x0c9046044, + 0x0c9045043, + 0x0c9045043, + 0x0c9045043, + 0x0c9045043, + 0x0c9045043, + 0x0c9044042, + 0x0c9044042, + 0x0c9044042, +}; + +static const unsigned int cpu_ss_tbl[] = { + 0x0C5038036, + 0x0C5038036, + 0x0C5038036, + 0x0C5037035, + 0x0C5037035, + 0x0C5037035, + 0x0C5037035, + 0x0C5036034, + 0x0C5036034, + 0x0C5036034, + 0x0C5036034, + 0x0C5036034, + 0x0C5035033, + 0x0C5035033, + 0x0C5035033, + 0x0C5035033, + 0x0C5035033, + 0x0C5035033, + 0x0C5034032, + 0x0C5034032, + 0x0C5034032, + 0x0C5034032, + 0x0C5034032, + 0x0C5034032, + 0x0C5035033, + 0x0C5035033, + 0x0C5035033, + 0x0C5035033, + 0x0C5035033, + 0x0C5036034, + 0x0C5036034, + 0x0C5036034, + 0x0C5036034, + 0x0C5036034, + 0x0C5037035, + 0x0C5037035, + 0x0C5037035, + 0x0C5037035, + 0x0C5038036, + 0x0C5038036, + 0x0C5038036, + 0x0C5038036, + 0x0C5039037, + 0x0C5039037, + 0x0C5039037, + 0x0C5039037, + 0x0C503a038, + 0x0C503a038, + 0x0C503a038, + 0x0C503a038, + 0x0C503b039, + 0x0C503b039, + 0x0C503b039, + 0x0C503b039, + 0x0C503b039, + 0x0C503a038, + 0x0C503a038, + 0x0C503a038, + 0x0C503a038, + 0x0C503a038, + 0x0C5039037, + 0x0C5039037, + 0x0C5039037, + 0x0C5039037, +}; + + diff --git a/src/southbridge/nvidia/ck804/ck804_early_smbus.c b/src/southbridge/nvidia/ck804/ck804_early_smbus.c new file mode 100644 index 0000000000..29f97d0ecf --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_early_smbus.c @@ -0,0 +1,34 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +#include "ck804_smbus.h" + +#define SMBUS_IO_BASE 0x1000 + +static void enable_smbus(void) +{ + device_t dev; + dev = pci_locate_device(PCI_ID(0x10de, 0x0052), 0); + if (dev == PCI_DEV_INVALID) { + die("SMBUS controller not found\r\n"); + } + + print_debug("SMBus controller enabled\r\n"); + /* set smbus iobase */ + pci_write_config32(dev, 0x20, SMBUS_IO_BASE | 1); + /* Set smbus iospace enable */ + pci_write_config16(dev, 0x4, 0x01); + /* clear any lingering errors, so the transaction will run */ + outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT); +} + +static int smbus_read_byte(unsigned device, unsigned address) +{ + return do_smbus_read_byte(SMBUS_IO_BASE, device, address); +} +static int smbus_write_byte(unsigned device, unsigned address, unsigned char val) +{ + return do_smbus_write_byte(SMBUS_IO_BASE, device, address, val); +} diff --git a/src/southbridge/nvidia/ck804/ck804_enable_rom.c b/src/southbridge/nvidia/ck804/ck804_enable_rom.c new file mode 100644 index 0000000000..48ce689358 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_enable_rom.c @@ -0,0 +1,19 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +static void ck804_enable_rom(void) +{ + unsigned char byte; + device_t addr; + + /* Enable 4MB rom access at 0xFFC00000 - 0xFFFFFFFF */ + /* Locate the ck804 LPC */ + addr = PCI_DEV(0, (CK804_DEVN_BASE+1), 0); + + /* Set the 4MB enable bit bit */ + byte = pci_read_config8(addr, 0x88); + byte |= 0x80; + pci_write_config8(addr, 0x88, byte); +} diff --git a/src/southbridge/nvidia/ck804/ck804_ht.c b/src/southbridge/nvidia/ck804/ck804_ht.c new file mode 100644 index 0000000000..d8a82a3e34 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_ht.c @@ -0,0 +1,35 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations ht_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = 0, + .scan_bus = 0, + .ops_pci = &lops_pci, +}; + +static struct pci_driver ht_driver __pci_driver = { + .ops = &ht_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_HT, +}; + diff --git a/src/southbridge/nvidia/ck804/ck804_ide.c b/src/southbridge/nvidia/ck804/ck804_ide.c new file mode 100644 index 0000000000..f927f2a7cc --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_ide.c @@ -0,0 +1,78 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static void ide_init(struct device *dev) +{ + struct southbridge_nvidia_ck804_config *conf; + /* Enable ide devices so the linux ide driver will work */ + uint32_t dword; + uint16_t word; + uint8_t byte; + conf = dev->chip_info; + + word = pci_read_config16(dev, 0x50); + /* Ensure prefetch is disabled */ + word &= ~((1 << 15) | (1 << 13)); + if (conf->ide1_enable) { + /* Enable secondary ide interface */ + word |= (1<<0); + printk_debug("IDE1 \t"); + } + if (conf->ide0_enable) { + /* Enable primary ide interface */ + word |= (1<<1); + printk_debug("IDE0\n"); + } + + word |= (1<<12); + word |= (1<<14); + + pci_write_config16(dev, 0x50, word); + + + byte = 0x20 ; // Latency: 64-->32 + pci_write_config8(dev, 0xd, byte); + + dword = pci_read_config32(dev, 0xf8); + dword |= 12; + pci_write_config32(dev, 0xf8, dword); +#if CONFIG_PCI_ROM_RUN == 1 + pci_dev_init(dev); +#endif + +} + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations ide_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = ide_init, + .scan_bus = 0, +// .enable = ck804_enable, + .ops_pci = &lops_pci, +}; + +static struct pci_driver ide_driver __pci_driver = { + .ops = &ide_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_IDE, +}; + diff --git a/src/southbridge/nvidia/ck804/ck804_lpc.c b/src/southbridge/nvidia/ck804/ck804_lpc.c new file mode 100644 index 0000000000..ea37b241d5 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_lpc.c @@ -0,0 +1,411 @@ +/* + * (C) 2003 Linux Networx, SuSE Linux AG + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pnp.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include <pc80/mc146818rtc.h> +#include <pc80/isa-dma.h> +#include <bitops.h> +#include <arch/io.h> +#include "ck804.h" + +#define CK804_CHIP_REV 2 + +#define NMI_OFF 0 + +struct ioapicreg { + unsigned int reg; + unsigned int value_low, value_high; +}; + +static struct ioapicreg ioapicregvalues[] = { +#define ALL (0xff << 24) +#define NONE (0) +#define DISABLED (1 << 16) +#define ENABLED (0 << 16) +#define TRIGGER_EDGE (0 << 15) +#define TRIGGER_LEVEL (1 << 15) +#define POLARITY_HIGH (0 << 13) +#define POLARITY_LOW (1 << 13) +#define PHYSICAL_DEST (0 << 11) +#define LOGICAL_DEST (1 << 11) +#define ExtINT (7 << 8) +#define NMI (4 << 8) +#define SMI (2 << 8) +#define INT (1 << 8) + /* IO-APIC virtual wire mode configuration */ + /* mask, trigger, polarity, destination, delivery, vector */ + { 0, ENABLED | TRIGGER_EDGE | POLARITY_HIGH | PHYSICAL_DEST | ExtINT, NONE}, + { 1, DISABLED, NONE}, + { 2, DISABLED, NONE}, + { 3, DISABLED, NONE}, + { 4, DISABLED, NONE}, + { 5, DISABLED, NONE}, + { 6, DISABLED, NONE}, + { 7, DISABLED, NONE}, + { 8, DISABLED, NONE}, + { 9, DISABLED, NONE}, + { 10, DISABLED, NONE}, + { 11, DISABLED, NONE}, + { 12, DISABLED, NONE}, + { 13, DISABLED, NONE}, + { 14, DISABLED, NONE}, + { 15, DISABLED, NONE}, + { 16, DISABLED, NONE}, + { 17, DISABLED, NONE}, + { 18, DISABLED, NONE}, + { 19, DISABLED, NONE}, + { 20, DISABLED, NONE}, + { 21, DISABLED, NONE}, + { 22, DISABLED, NONE}, + { 23, DISABLED, NONE}, + /* Be careful and don't write past the end... */ +}; + +static void setup_ioapic(unsigned long ioapic_base) +{ + int i; + unsigned long value_low, value_high; +// unsigned long ioapic_base = 0xfec00000; + volatile unsigned long *l; + struct ioapicreg *a = ioapicregvalues; + + l = (unsigned long *) ioapic_base; + + for (i = 0; i < sizeof(ioapicregvalues) / sizeof(ioapicregvalues[0]); + i++, a++) { + l[0] = (a->reg * 2) + 0x10; + l[4] = a->value_low; + value_low = l[4]; + l[0] = (a->reg *2) + 0x11; + l[4] = a->value_high; + value_high = l[4]; + if ((i==0) && (value_low == 0xffffffff)) { + printk_warning("IO APIC not responding.\n"); + return; + } + printk_spew("for IRQ, reg 0x%08x value 0x%08x 0x%08x\n", + a->reg, a->value_low, a->value_high); + } +} + +// 0x7a or e3 +#define PREVIOUS_POWER_STATE 0x7A + +#define MAINBOARD_POWER_OFF 0 +#define MAINBOARD_POWER_ON 1 +#define SLOW_CPU_OFF 0 +#define SLOW_CPU__ON 1 + +#ifndef MAINBOARD_POWER_ON_AFTER_POWER_FAIL +#define MAINBOARD_POWER_ON_AFTER_POWER_FAIL MAINBOARD_POWER_ON +#endif + +static void lpc_common_init(device_t dev) +{ + uint8_t byte; + uint32_t dword; + + /* IO APIC initialization */ + byte = pci_read_config8(dev, 0x74); + byte |= (1<<0); // enable APIC + pci_write_config8(dev, 0x74, byte); + dword = pci_read_config32(dev, PCI_BASE_ADDRESS_1); // 0x14 + + setup_ioapic(dword); + +#if 1 + dword = pci_read_config32(dev, 0xe4); + dword |= (1<<23); + pci_write_config32(dev, 0xe4, dword); +#endif + +} + +static void lpc_slave_init(device_t dev) +{ + lpc_common_init(dev); +} + +static void rom_dummy_write(device_t dev){ + uint8_t old, new; + uint8_t *p; + + old = pci_read_config8(dev, 0x88); + new = old | 0xc0; + if (new != old) { + pci_write_config8(dev, 0x88, new); + } + // enable write + old = pci_read_config8(dev, 0x6d); + new = old | 0x01; + if (new != old) { + pci_write_config8(dev, 0x6d, new); + } + + /* dummy write */ + p = (uint8_t *)0xffffffe0; + old = 0; + *p = old; + old = *p; + + // disable write + old = pci_read_config8(dev, 0x6d); + new = old & 0xfe; + if (new != old) { + pci_write_config8(dev, 0x6d, new); + + } + +} +#if 0 +static void enable_hpet(struct device *dev) +{ + unsigned long hpet_address; + + pci_write_config32(dev,0x44, 0xfed00001); + hpet_address=pci_read_config32(dev,0x44)& 0xfffffffe; + printk_debug("enabling HPET @0x%x\n", hpet_address); +} +#endif + +static void lpc_init(device_t dev) +{ + uint8_t byte; + uint8_t byte_old; + int on; + int nmi_option; + + lpc_common_init(dev); + +#if CK804_CHIP_REV==1 + if(dev->bus->secondary!=1) return; +#endif + +#if 0 + /* posted memory write enable */ + byte = pci_read_config8(dev, 0x46); + pci_write_config8(dev, 0x46, byte | (1<<0)); + +#endif + /* power after power fail */ + + on = MAINBOARD_POWER_ON_AFTER_POWER_FAIL; + get_option(&on, "power_on_after_fail"); + byte = pci_read_config8(dev, PREVIOUS_POWER_STATE); + byte &= ~0x40; + if (!on) { + byte |= 0x40; + } + pci_write_config8(dev, PREVIOUS_POWER_STATE, byte); + printk_info("set power %s after power fail\n", on?"on":"off"); + + /* Throttle the CPU speed down for testing */ + on = SLOW_CPU_OFF; + get_option(&on, "slow_cpu"); + if(on) { + uint16_t pm10_bar; + uint32_t dword; + pm10_bar = (pci_read_config16(dev, 0x60)&0xff00); + outl(((on<<1)+0x10) ,(pm10_bar + 0x10)); + dword = inl(pm10_bar + 0x10); + on = 8-on; + printk_debug("Throttling CPU %2d.%1.1d percent.\n", + (on*12)+(on>>1),(on&1)*5); + } + +#if 0 +// default is enabled + /* Enable Port 92 fast reset */ + byte = pci_read_config8(dev, 0xe8); + byte |= ~(1 << 3); + pci_write_config8(dev, 0xe8, byte); +#endif + + /* Enable Error reporting */ + /* Set up sync flood detected */ + byte = pci_read_config8(dev, 0x47); + byte |= (1 << 1); + pci_write_config8(dev, 0x47, byte); + + /* Set up NMI on errors */ + byte = inb(0x70); // RTC70 + byte_old = byte; + nmi_option = NMI_OFF; + get_option(&nmi_option, "nmi"); + if (nmi_option) { + byte &= ~(1 << 7); /* set NMI */ + } else { + byte |= ( 1 << 7); // Can not mask NMI from PCI-E and NMI_NOW + } + if( byte != byte_old) { + outb(0x70, byte); + } + + /* Initialize the real time clock */ + rtc_init(0); + + /* Initialize isa dma */ + isa_dma_init(); + + /* Initialize the High Precision Event Timers */ +// enable_hpet(dev); + + rom_dummy_write(dev); + +} + +static void ck804_lpc_read_resources(device_t dev) +{ + struct resource *res; + unsigned long index; + + /* Get the normal pci resources of this device */ + pci_dev_read_resources(dev); // We got one for APIC, or one more for TRAP + + /* Get Resource for ACPI, SYSTEM_CONTROL, ANALOG_CONTROL */ + for (index = 0x60; index <= 0x68; index+=4) { // We got another 3. + pci_get_resource(dev, index); + } + compact_resources(dev); + + /* Add an extra subtractive resource for both memory and I/O */ + res = new_resource(dev, IOINDEX_SUBTRACTIVE(0, 0)); + res->flags = IORESOURCE_IO | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED; + + res = new_resource(dev, IOINDEX_SUBTRACTIVE(1, 0)); + res->flags = IORESOURCE_MEM | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED; + +} + +/** + * @brief Enable resources for children devices + * + * @param dev the device whos children's resources are to be enabled + * + * This function is call by the global enable_resources() indirectly via the + * device_operation::enable_resources() method of devices. + * + * Indirect mutual recursion: + * enable_childrens_resources() -> enable_resources() + * enable_resources() -> device_operation::enable_resources() + * device_operation::enable_resources() -> enable_children_resources() + */ +static void ck804_lpc_enable_childrens_resources(device_t dev) +{ + unsigned link; + uint32_t reg, reg_var[4]; + int i; + int var_num = 0; + + reg = pci_read_config32(dev, 0xa0); + + for (link = 0; link < dev->links; link++) { + device_t child; + for (child = dev->link[link].children; child; child = child->sibling) { + enable_resources(child); + if(child->have_resources && (child->path.type == DEVICE_PATH_PNP)) { + for(i=0;i<child->resources;i++) { + struct resource *res; + unsigned long base, end; // don't need long long + res = &child->resource[i]; + if(!(res->flags & IORESOURCE_IO)) continue; + base = res->base; + end = resource_end(res); + printk_debug("ck804 lpc decode:%s, base=0x%08x, end=0x%08x\r\n",dev_path(child),base, end); + switch(base) { + case 0x3f8: // COM1 + reg |= (1<<0); break; + case 0x2f8: // COM2 + reg |= (1<<1); break; + case 0x378: // Parallal 1 + reg |= (1<<24); break; + case 0x3f0: // FD0 + reg |= (1<<20); break; + case 0x220: // Aduio 0 + reg |= (1<<8); break; + case 0x300: // Midi 0 + reg |= (1<<12); break; + } + if( base == 0x290 || base >= 0x400) { + if(var_num>=4) continue; // only 4 var ; compact them ? + reg |= (1<<(28+var_num)); + reg_var[var_num++] = (base & 0xffff)|((end & 0xffff)<<16); + } + } + } + } + } + pci_write_config32(dev, 0xa0, reg); + for(i=0;i<var_num;i++) { + pci_write_config32(dev, 0xa8 + i*4, reg_var[i]); + } + + +} + +static void ck804_lpc_enable_resources(device_t dev) +{ + pci_dev_enable_resources(dev); + ck804_lpc_enable_childrens_resources(dev); +} + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} + +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations lpc_ops = { + .read_resources = ck804_lpc_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = ck804_lpc_enable_resources, + .init = lpc_init, + .scan_bus = scan_static_bus, +// .enable = ck804_enable, + .ops_pci = &lops_pci, +}; +static struct pci_driver lpc_driver __pci_driver = { + .ops = &lpc_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_LPC, +}; + +static struct pci_driver lpc_driver_pro __pci_driver = { + .ops = &lpc_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_PRO, +}; + +#if CK804_CHIP_REV == 1 +static struct pci_driver lpc_driver_slave __pci_driver = { + .ops = &lpc_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_SLAVE, +}; +#else +static struct device_operations lpc_slave_ops = { + .read_resources = ck804_lpc_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = lpc_slave_init, +// .enable = ck804_enable, + .ops_pci = &lops_pci, +}; + +static struct pci_driver lpc_driver_slave __pci_driver = { + .ops = &lpc_slave_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_SLAVE, +}; +#endif diff --git a/src/southbridge/nvidia/ck804/ck804_nic.c b/src/southbridge/nvidia/ck804/ck804_nic.c new file mode 100644 index 0000000000..19b69af465 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_nic.c @@ -0,0 +1,115 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <device/smbus.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include <arch/io.h> +#include "ck804.h" + + +static void nic_init(struct device *dev) +{ + uint32_t dword, old; + uint32_t mac_h, mac_l; + int eeprom_valid = 0; + struct southbridge_nvidia_ck804_config *conf; + + static uint32_t nic_index = 0; + + + old = dword = pci_read_config32(dev, 0x30); + dword &= ~(0xf); + dword |= 0xf; + if(old != dword) { + pci_write_config32(dev, 0x30 , dword); + } + + conf = dev->chip_info; + + if(conf->mac_eeprom_smbus != 0) { +// read MAC address from EEPROM at first + struct device *dev_eeprom; + dev_eeprom = dev_find_slot_on_smbus(conf->mac_eeprom_smbus, conf->mac_eeprom_addr); + + if(dev_eeprom) { + // if that is valid we will use that + unsigned char dat[6]; + int status; + int i; + for(i=0;i<6;i++) { + status = smbus_read_byte(dev_eeprom, i); + if(status < 0) break; + dat[i] = status & 0xff; + } + if(status >= 0) { + mac_l = 0; + for(i=3;i>=0;i--) { + mac_l <<= 8; + mac_l += dat[i]; + } + if(mac_l != 0xffffffff) { + mac_l += nic_index; + mac_h = 0; + for(i=5;i>=4;i--) { + mac_h <<= 8; + mac_h += dat[i]; + } + eeprom_valid = 1; + } + } + } + } +// if that is invalid we will read that from romstrap + if(!eeprom_valid) { + unsigned long mac_pos; + mac_pos = 0xffffffd0; // refer to romstrap.inc and romstrap.lds + mac_l = readl(mac_pos) + nic_index; + mac_h = readl(mac_pos + 4); + } + +// set that into NIC + pci_write_config32(dev, 0xa8, mac_l); + pci_write_config32(dev, 0xac, mac_h); + + nic_index++; + +#if CONFIG_PCI_ROM_RUN == 1 + pci_dev_init(dev);// it will init option rom +#endif + +} + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} + +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations nic_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = nic_init, + .scan_bus = 0, +// .enable = ck804_enable, + .ops_pci = &lops_pci, +}; +static struct pci_driver nic_driver __pci_driver = { + .ops = &nic_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_NIC, +}; +static struct pci_driver nic_bridge_driver __pci_driver = { + .ops = &nic_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_NIC_BRIDGE, +}; diff --git a/src/southbridge/nvidia/ck804/ck804_pci.c b/src/southbridge/nvidia/ck804/ck804_pci.c new file mode 100644 index 0000000000..34e2e9c970 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_pci.c @@ -0,0 +1,64 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static void pci_init(struct device *dev) +{ + + uint32_t dword; + + /* System error enable */ + dword = pci_read_config32(dev, 0x04); + dword |= (1<<8); /* System error enable */ + dword |= (1<<30); /* Clear possible errors */ + pci_write_config32(dev, 0x04, dword); + +#if 0 + word = pci_read_config16(dev, 0x48); + word |= (1<<0); /* MRL2MRM */ + word |= (1<<2); /* MR2MRM */ + pci_write_config16(dev, 0x48, word); +#endif + +#if 1 + dword = pci_read_config32(dev, 0x4c); + dword |= 0x00440000; /*TABORT_SER_ENABLE Park Last Enable.*/ + pci_write_config32(dev, 0x4c, dword); +#endif + + dword = dev_root.resource[1].base & (0xffff0000UL); + printk_debug("dev_root mem base = 0x%010Lx\n", dev_root.resource[1].base); + + printk_debug("[0x50] <-- 0x%08x\n", dword); + pci_write_config32(dev, 0x50, dword); //TOM + +} + +static struct pci_operations lops_pci = { + .set_subsystem = 0, +}; + +static struct device_operations pci_ops = { + .read_resources = pci_bus_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_bus_enable_resources, + .init = pci_init, + .scan_bus = pci_scan_bridge, +// .enable = ck804_enable, + .ops_pci = &lops_pci, +}; + +static struct pci_driver pci_driver __pci_driver = { + .ops = &pci_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_PCI, +}; + diff --git a/src/southbridge/nvidia/ck804/ck804_pcie.c b/src/southbridge/nvidia/ck804/ck804_pcie.c new file mode 100644 index 0000000000..3a2ec20a25 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_pcie.c @@ -0,0 +1,46 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static void pcie_init(struct device *dev) +{ + + /* Enable pci error detecting */ + uint32_t dword; + + /* System error enable */ + dword = pci_read_config32(dev, 0x04); + dword |= (1<<8); /* System error enable */ + dword |= (1<<30); /* Clear possible errors */ + pci_write_config32(dev, 0x04, dword); + +} + +static struct pci_operations lops_pci = { + .set_subsystem = 0, +}; + +static struct device_operations pcie_ops = { + .read_resources = pci_bus_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_bus_enable_resources, + .init = pcie_init, + .scan_bus = pci_scan_bridge, +// .enable = ck804_enable, + .ops_pci = &lops_pci, +}; + +static struct pci_driver pcie_driver __pci_driver = { + .ops = &pcie_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_PCI_E, +}; + diff --git a/src/southbridge/nvidia/ck804/ck804_reset.c b/src/southbridge/nvidia/ck804/ck804_reset.c new file mode 100644 index 0000000000..bd1bc5378c --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_reset.c @@ -0,0 +1,40 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + +#include <arch/io.h> + +#define PCI_DEV(BUS, DEV, FN) ( \ + (((BUS) & 0xFF) << 16) | \ + (((DEV) & 0x1f) << 11) | \ + (((FN) & 0x7) << 8)) + +typedef unsigned device_t; + +static void pci_write_config32(device_t dev, unsigned where, unsigned value) +{ + unsigned addr; + addr = dev | where; + outl(0x80000000 | (addr & ~3), 0xCF8); + outl(value, 0xCFC); +} + +static unsigned pci_read_config32(device_t dev, unsigned where) +{ + unsigned addr; + addr = dev | where; + outl(0x80000000 | (addr & ~3), 0xCF8); + return inl(0xCFC); +} + +#include "../../../northbridge/amd/amdk8/reset_test.c" + +void hard_reset(void) +{ + set_bios_reset(); + /* Try rebooting through port 0xcf9 */ + outb((0 <<3)|(0<<2)|(1<<1), 0xcf9); + outb((0 <<3)|(1<<2)|(1<<1), 0xcf9); +} + diff --git a/src/southbridge/nvidia/ck804/ck804_sata.c b/src/southbridge/nvidia/ck804/ck804_sata.c new file mode 100644 index 0000000000..97744f6823 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_sata.c @@ -0,0 +1,176 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <delay.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + + +static void sata_com_reset(struct device *dev, unsigned reset) +// reset = 1 : reset +// reset = 0 : clear +{ + uint32_t *base; + uint32_t dword; + int loop; + + base = (uint32_t *) pci_read_config32(dev, 0x24); + + printk_debug("base = %08x\r\n", base); + + if(reset) { + *(base + 4) = 0xffffffff; + *(base + 0x44) = 0xffffffff; + } + + dword = *(base +8); + dword &= ~(0xf); + dword |= reset; + + *(base + 8) = dword; + *(base + 0x48) = dword; + +#if 0 + udelay(1000); + dword &= ~(0xf); + *(base + 8) = dword; + *(base + 0x48) = dword; +#endif + + + + if(reset) return; + + dword = *(base+ 0); + printk_debug("*(base+0)=%08x\r\n",dword); + if(dword == 0x113) { + loop = 200000;// 2 + do { + dword = *(base + 4); + if((dword & 0x10000)!=0) break; + udelay(10); + } while (--loop>0); + printk_debug("loop=%d, *(base+4)=%08x\r\n",loop, dword); + } + + + dword = *(base+ 0x40); + printk_debug("*(base+0x40)=%08x\r\n",dword); + if(dword == 0x113) { + loop = 200000;//2 + do { + dword = *(base + 0x44); + if((dword & 0x10000)!=0) break; + udelay(10); + } while (--loop>0); + printk_debug("loop=%d, *(base+0x44)=%08x\r\n",loop, dword); + } + + +} + +static void sata_init(struct device *dev) +{ + + uint32_t dword; + + struct southbridge_nvidia_ck804_config *conf; + conf = dev->chip_info; + + dword = pci_read_config32(dev, 0x50); + /* Ensure prefetch is disabled */ + dword &= ~((1 << 15) | (1 << 13)); + if (conf->sata1_enable) { + /* Enable secondary SATA interface */ + dword |= (1<<0); + printk_debug("SATA S \t"); + } + if (conf->sata0_enable) { + /* Enable primary SATA interface */ + dword |= (1<<1); + printk_debug("SATA P \n"); + } +// write back + dword |= (1<<12); + dword |= (1<<14); + +#if 1 +// ADMA + dword |= (1<<16); + dword |= (1<<17); +#endif + +#if 1 +//DO NOT relay OK and PAGE_FRNDLY_DTXFR_CNT. + dword &= ~(0x1f<<24); + dword |= (0x15<<24); +#endif + pci_write_config32(dev, 0x50, dword); + +#if 1 +//SLUMBER_DURING_D3. + dword = pci_read_config32(dev, 0x7c); + dword &= ~(1<<4); + pci_write_config32(dev, 0x7c, dword); + + dword = pci_read_config32(dev, 0xd0); + dword &= ~(0xff<<24); + dword |= (0x68<<24); + pci_write_config32(dev, 0xd0, dword); + + dword = pci_read_config32(dev, 0xe0); + dword &= ~(0xff<<24); + dword |= (0x68<<24); + pci_write_config32(dev, 0xe0, dword); +#endif + + dword = pci_read_config32(dev, 0xf8); + dword |= 2; + pci_write_config32(dev, 0xf8, dword); + +#if 0 + dword = pci_read_config32(dev, 0xac); + dword &= ~((1<<13)|(1<<14)); + dword |= (1<<13)|(0<<14); + pci_write_config32(dev, 0xac, dword); + + sata_com_reset(dev, 1); // for discover some s-atapi device +#endif + +} + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations sata_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, +// .enable = ck804_enable, + .init = sata_init, + .scan_bus = 0, + .ops_pci = &lops_pci, +}; + +static struct pci_driver sata0_driver __pci_driver = { + .ops = &sata_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_SATA0, +}; + +static struct pci_driver sata1_driver __pci_driver = { + .ops = &sata_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_SATA1, +}; diff --git a/src/southbridge/nvidia/ck804/ck804_smbus.c b/src/southbridge/nvidia/ck804/ck804_smbus.c new file mode 100644 index 0000000000..0fce134a1c --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_smbus.c @@ -0,0 +1,102 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include <device/smbus.h> +#include <bitops.h> +#include <arch/io.h> +#include "ck804.h" +#include "ck804_smbus.h" + +static int lsmbus_recv_byte(device_t dev) +{ + unsigned device; + struct resource *res; + struct bus *pbus; + + device = dev->path.u.i2c.device; + pbus = get_pbus_smbus(dev); + + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + + return do_smbus_recv_byte(res->base, device); +} + +static int lsmbus_send_byte(device_t dev, uint8_t val) +{ + unsigned device; + struct resource *res; + struct bus *pbus; + + device = dev->path.u.i2c.device; + pbus = get_pbus_smbus(dev); + + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + + return do_smbus_send_byte(res->base, device, val); +} + +static int lsmbus_read_byte(device_t dev, uint8_t address) +{ + unsigned device; + struct resource *res; + struct bus *pbus; + + device = dev->path.u.i2c.device; + pbus = get_pbus_smbus(dev); + + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + + return do_smbus_read_byte(res->base, device, address); +} + +static int lsmbus_write_byte(device_t dev, uint8_t address, uint8_t val) +{ + unsigned device; + struct resource *res; + struct bus *pbus; + + device = dev->path.u.i2c.device; + pbus = get_pbus_smbus(dev); + + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + + return do_smbus_write_byte(res->base, device, address, val); +} +static struct smbus_bus_operations lops_smbus_bus = { + .recv_byte = lsmbus_recv_byte, + .send_byte = lsmbus_send_byte, + .read_byte = lsmbus_read_byte, + .write_byte = lsmbus_write_byte, +}; + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} + +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; +static struct device_operations smbus_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = 0, + .scan_bus = scan_static_bus, +// .enable = ck804_enable, + .ops_pci = &lops_pci, + .ops_smbus_bus = &lops_smbus_bus, +}; +static struct pci_driver smbus_driver __pci_driver = { + .ops = &smbus_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_SM, +}; + diff --git a/src/southbridge/nvidia/ck804/ck804_smbus.h b/src/southbridge/nvidia/ck804/ck804_smbus.h new file mode 100644 index 0000000000..079007836f --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_smbus.h @@ -0,0 +1,202 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <device/smbus_def.h> + +#define SMBHSTSTAT 0x1 +#define SMBHSTPRTCL 0x0 +#define SMBHSTCMD 0x3 +#define SMBXMITADD 0x2 +#define SMBHSTDAT0 0x4 +#define SMBHSTDAT1 0x5 + +/* Between 1-10 seconds, We should never timeout normally + * Longer than this is just painful when a timeout condition occurs. + */ +#define SMBUS_TIMEOUT (100*1000*10) + +static inline void smbus_delay(void) +{ + outb(0x80, 0x80); +} + +static int smbus_wait_until_ready(unsigned smbus_io_base) +{ + unsigned long loops; + loops = SMBUS_TIMEOUT; + do { + unsigned char val; + smbus_delay(); + val = inb(smbus_io_base + SMBHSTSTAT); + if ((val & 0x1f) == 0) { + break; + } + if(loops == (SMBUS_TIMEOUT / 2)) { + outb((val & 0x1f),smbus_io_base + SMBHSTSTAT); + } + } while(--loops); + return loops?0:-2; +} + +static int smbus_wait_until_done(unsigned smbus_io_base) +{ + unsigned long loops; + loops = SMBUS_TIMEOUT; + do { + unsigned char val; + smbus_delay(); + + val = inb(smbus_io_base + SMBHSTSTAT); + if ( (val & 0xff) != 0) { + break; + } + } while(--loops); + return loops?0:-3; +} +static int do_smbus_recv_byte(unsigned smbus_io_base, unsigned device) +{ + unsigned char global_status_register; + unsigned char byte; +#if 0 +// Don't need, when you write to PRTCL, the status will be cleared automatically + if (smbus_wait_until_ready(smbus_io_base) < 0) { + return -2; + } +#endif + + /* set the device I'm talking too */ + outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBXMITADD); + smbus_delay(); + /* set the command/address... */ + outb(0, smbus_io_base + SMBHSTCMD); + smbus_delay(); + /* byte data recv */ + outb(0x05, smbus_io_base + SMBHSTPRTCL); + smbus_delay(); + + /* poll for transaction completion */ + if (smbus_wait_until_done(smbus_io_base) < 0) { + return -3; + } + + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */ + + /* read results of transaction */ + byte = inb(smbus_io_base + SMBHSTDAT0); + + if (global_status_register != 0x80) { // lose check, otherwise it should be 0 + return -1; + } + return byte; +} +static int do_smbus_send_byte(unsigned smbus_io_base, unsigned device, unsigned char val) +{ + unsigned global_status_register; + +#if 0 +// Don't need, when you write to PRTCL, the status will be cleared automatically + if (smbus_wait_until_ready(smbus_io_base) < 0) { + return -2; + } +#endif + + outb(val, smbus_io_base + SMBHSTDAT0); + smbus_delay(); + + /* set the device I'm talking too */ + outb(((device & 0x7f) << 1) | 0, smbus_io_base + SMBXMITADD); + smbus_delay(); + + outb(0, smbus_io_base + SMBHSTCMD); + smbus_delay(); + + /* set up for a byte data write */ + outb(0x04, smbus_io_base + SMBHSTPRTCL); + smbus_delay(); + + /* poll for transaction completion */ + if (smbus_wait_until_done(smbus_io_base) < 0) { + return -3; + } + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */; + + if (global_status_register != 0x80) { + return -1; + } + return 0; +} +static int do_smbus_read_byte(unsigned smbus_io_base, unsigned device, unsigned address) +{ + unsigned char global_status_register; + unsigned char byte; +#if 0 +// Don't need, when you write to PRTCL, the status will be cleared automatically + if (smbus_wait_until_ready(smbus_io_base) < 0) { + return -2; + } +#endif + + /* set the device I'm talking too */ + outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBXMITADD); + smbus_delay(); + /* set the command/address... */ + outb(address & 0xff, smbus_io_base + SMBHSTCMD); + smbus_delay(); + /* byte data read */ + outb(0x07, smbus_io_base + SMBHSTPRTCL); + smbus_delay(); + + /* poll for transaction completion */ + if (smbus_wait_until_done(smbus_io_base) < 0) { + return -3; + } + + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */ + + /* read results of transaction */ + byte = inb(smbus_io_base + SMBHSTDAT0); + + if (global_status_register != 0x80) { // lose check, otherwise it should be 0 + return -1; + } + return byte; +} + + +static int do_smbus_write_byte(unsigned smbus_io_base, unsigned device, unsigned address, unsigned char val) +{ + unsigned global_status_register; + +#if 0 +// Don't need, when you write to PRTCL, the status will be cleared automatically + if (smbus_wait_until_ready(smbus_io_base) < 0) { + return -2; + } +#endif + + outb(val, smbus_io_base + SMBHSTDAT0); + smbus_delay(); + + /* set the device I'm talking too */ + outb(((device & 0x7f) << 1) | 0, smbus_io_base + SMBXMITADD); + smbus_delay(); + + outb(address & 0xff, smbus_io_base + SMBHSTCMD); + smbus_delay(); + + /* set up for a byte data write */ + outb(0x06, smbus_io_base + SMBHSTPRTCL); + smbus_delay(); + + /* poll for transaction completion */ + if (smbus_wait_until_done(smbus_io_base) < 0) { + return -3; + } + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */; + + if (global_status_register != 0x80) { + return -1; + } + return 0; +} diff --git a/src/southbridge/nvidia/ck804/ck804_usb.c b/src/southbridge/nvidia/ck804/ck804_usb.c new file mode 100644 index 0000000000..a839b7e338 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_usb.c @@ -0,0 +1,36 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations usb_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = 0, +// .enable = ck804_enable, + .scan_bus = 0, + .ops_pci = &lops_pci, +}; + +static struct pci_driver usb_driver __pci_driver = { + .ops = &usb_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_USB, +}; + diff --git a/src/southbridge/nvidia/ck804/ck804_usb2.c b/src/southbridge/nvidia/ck804/ck804_usb2.c new file mode 100644 index 0000000000..c3d83684b5 --- /dev/null +++ b/src/southbridge/nvidia/ck804/ck804_usb2.c @@ -0,0 +1,44 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "ck804.h" + +static void usb2_init(struct device *dev) +{ + + uint32_t dword; + dword = pci_read_config32(dev, 0xf8); + dword |= 40; + pci_write_config32(dev, 0xf8, dword); +} + +static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) +{ + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); +} +static struct pci_operations lops_pci = { + .set_subsystem = lpci_set_subsystem, +}; + +static struct device_operations usb2_ops = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = usb2_init, +// .enable = ck804_enable, + .scan_bus = 0, + .ops_pci = &lops_pci, +}; + +static struct pci_driver usb2_driver __pci_driver = { + .ops = &usb2_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_USB2, +}; diff --git a/src/southbridge/nvidia/ck804/id.inc b/src/southbridge/nvidia/ck804/id.inc new file mode 100644 index 0000000000..438065a5c0 --- /dev/null +++ b/src/southbridge/nvidia/ck804/id.inc @@ -0,0 +1,16 @@ + + .section ".id", "a", @progbits + + .globl __id_start +__id_start: +vendor: + .asciz MAINBOARD_VENDOR +part: + .asciz MAINBOARD_PART_NUMBER +.long __id_end + 0x80 - vendor /* Reverse offset to the vendor id */ +.long __id_end + 0x80 - part /* Reverse offset to the part number */ +.long PAYLOAD_SIZE + ROM_IMAGE_SIZE /* Size of this romimage */ + .globl __id_end + +__id_end: +.previous diff --git a/src/southbridge/nvidia/ck804/id.lds b/src/southbridge/nvidia/ck804/id.lds new file mode 100644 index 0000000000..947a2f0c03 --- /dev/null +++ b/src/southbridge/nvidia/ck804/id.lds @@ -0,0 +1,6 @@ +SECTIONS { + . = (_ROMBASE + ROM_IMAGE_SIZE - 0x80) - (__id_end - __id_start); + .id (.): { + *(.id) + } +} diff --git a/src/southbridge/nvidia/ck804/romstrap.inc b/src/southbridge/nvidia/ck804/romstrap.inc new file mode 100644 index 0000000000..1810f7793d --- /dev/null +++ b/src/southbridge/nvidia/ck804/romstrap.inc @@ -0,0 +1,42 @@ +/* + * Copyright 2004 Tyan Computer + * by yhlu@tyan.com + */ + .section ".romstrap", "a", @progbits + + + .globl __romstrap_start +__romstrap_start: +rstables: + .long 0x2b16d065 + .long 0x0 + .long 0x0 + .long linkedlist + +linkedlist: + .long 0x0003001C // 10h + .long 0x08000000 // 14h + .long 0x00000000 // 18h + .long 0xFFFFFFFF // 1Ch + + .long 0xFFFFFFFF // 20h + .long 0xFFFFFFFF // 24h + .long 0xFFFFFFFF // 28h + .long 0xFFFFFFFF // 2Ch + + .long 0x81543266 // 30h, MAC address low 4 byte ---> keep it in 0xffffffd0 + .long 0x000000E0 // 34h, MAC address high 4 byte + + .long 0x002309CE // 38h, UUID low 4 byte + .long 0x00E08100 // 3Ch, UUID high 4 byte + +rspointers: + .long rstables // It will be 0xffffffe0 + .long rstables + .long rstables + .long rstables + + .globl __romstrap_end + +__romstrap_end: +.previous diff --git a/src/southbridge/nvidia/ck804/romstrap.lds b/src/southbridge/nvidia/ck804/romstrap.lds new file mode 100644 index 0000000000..5b69024629 --- /dev/null +++ b/src/southbridge/nvidia/ck804/romstrap.lds @@ -0,0 +1,6 @@ +SECTIONS { + . = (_ROMBASE + ROM_IMAGE_SIZE - 0x10) - (__romstrap_end - __romstrap_start); + .romstrap (.): { + *(.romstrap) + } +} diff --git a/src/superio/smsc/lpc47b397/Config.lb b/src/superio/smsc/lpc47b397/Config.lb new file mode 100644 index 0000000000..f62a567d61 --- /dev/null +++ b/src/superio/smsc/lpc47b397/Config.lb @@ -0,0 +1,2 @@ +config chip.h +object superio.o diff --git a/src/superio/smsc/lpc47b397/chip.h b/src/superio/smsc/lpc47b397/chip.h new file mode 100644 index 0000000000..452cef51cf --- /dev/null +++ b/src/superio/smsc/lpc47b397/chip.h @@ -0,0 +1,17 @@ +#ifndef SIO_COM1 +#define SIO_COM1_BASE 0x3F8 +#endif +#ifndef SIO_COM2 +#define SIO_COM2_BASE 0x2F8 +#endif + +struct chip_operations; +extern struct chip_operations superio_smsc_lpc47b397_ops; + +#include <pc80/keyboard.h> +#include <uart8250.h> + +struct superio_smsc_lpc47b397_config { + struct uart8250 com1, com2; + struct pc_keyboard keyboard; +}; diff --git a/src/superio/smsc/lpc47b397/lpc47b397.h b/src/superio/smsc/lpc47b397/lpc47b397.h new file mode 100644 index 0000000000..193a971d8c --- /dev/null +++ b/src/superio/smsc/lpc47b397/lpc47b397.h @@ -0,0 +1,7 @@ +#define LPC47B397_FDC 0 /* Floppy */ +#define LPC47B397_PP 3 /* Parallel Port */ +#define LPC47B397_SP1 4 /* Com1 */ +#define LPC47B397_SP2 5 /* Com2 */ +#define LPC47B397_KBC 7 /* Keyboard & Mouse */ +#define LPC47B397_HWM 8 /* HW Monitor */ +#define LPC47B397_RT 10 /* Runtime reg*/ diff --git a/src/superio/smsc/lpc47b397/lpc47b397_early_gpio.c b/src/superio/smsc/lpc47b397/lpc47b397_early_gpio.c new file mode 100644 index 0000000000..6f27c74db1 --- /dev/null +++ b/src/superio/smsc/lpc47b397/lpc47b397_early_gpio.c @@ -0,0 +1,25 @@ +static void lpc47b397_gpio_offset_out(unsigned iobase, unsigned offset, unsigned value) +{ + outb(value,iobase+offset); +} +static unsigned lpc47b397_gpio_offset_in(unsigned iobase, unsigned offset) +{ + return inb(iobase+offset); +} + +//for GP60-GP64, GP66-GP85 +#define LPC47B397_GPIO_CNTL_INDEX 0x70 +#define LPC47B397_GPIO_CNTL_DATA 0x71 + +static void lpc47b397_gpio_index_out(unsigned iobase, unsigned index, unsigned value) +{ + outb(index,iobase+LPC47B397_GPIO_CNTL_INDEX); + outb(value, iobase+LPC47B397_GPIO_CNTL_DATA); +} +static unsigned lpc47b397_gpio_index_in(unsigned iobase, unsigned index) +{ + outb(index,iobase+LPC47B397_GPIO_CNTL_INDEX); + return inb(iobase+LPC47B397_GPIO_CNTL_DATA); +} + + diff --git a/src/superio/smsc/lpc47b397/lpc47b397_early_serial.c b/src/superio/smsc/lpc47b397/lpc47b397_early_serial.c new file mode 100644 index 0000000000..2a3d3dbd31 --- /dev/null +++ b/src/superio/smsc/lpc47b397/lpc47b397_early_serial.c @@ -0,0 +1,20 @@ +#include <arch/romcc_io.h> +#include "lpc47b397.h" + +static inline void pnp_enter_conf_state(device_t dev) { + unsigned port = dev>>8; + outb(0x55, port); +} +static void pnp_exit_conf_state(device_t dev) { + unsigned port = dev>>8; + outb(0xaa, port); +} +static void lpc47b397_enable_serial(device_t dev, unsigned iobase) +{ + pnp_enter_conf_state(dev); + pnp_set_logical_device(dev); + pnp_set_enable(dev, 0); + pnp_set_iobase(dev, PNP_IDX_IO0, iobase); + pnp_set_enable(dev, 1); + pnp_exit_conf_state(dev); +} diff --git a/src/superio/smsc/lpc47b397/superio.c b/src/superio/smsc/lpc47b397/superio.c new file mode 100644 index 0000000000..5a456099c8 --- /dev/null +++ b/src/superio/smsc/lpc47b397/superio.c @@ -0,0 +1,244 @@ +/* Copyright 2000 AG Electronics Ltd. */ +/* Copyright 2003-2004 Linux Networx */ +/* Copyright 2004 Tyan + */ + +/* This code is distributed without warranty under the GPL v2 (see COPYING) */ + +#include <arch/io.h> +#include <device/device.h> +#include <device/pnp.h> +#include <console/console.h> +#include <device/smbus.h> +#include <string.h> +#include <bitops.h> +#include <uart8250.h> +#include <pc80/keyboard.h> +#include "chip.h" +#include "lpc47b397.h" + + +static void pnp_enter_conf_state(device_t dev) { + outb(0x55, dev->path.u.pnp.port); +} +static void pnp_exit_conf_state(device_t dev) { + outb(0xaa, dev->path.u.pnp.port); +} + +static void pnp_write_index(unsigned long port_base, uint8_t reg, uint8_t value) +{ + outb(reg, port_base); + outb(value, port_base + 1); +} + +static uint8_t pnp_read_index(unsigned long port_base, uint8_t reg) +{ + outb(reg, port_base); + return inb(port_base + 1); +} + +static void enable_hwm_smbus(device_t dev) { + /* enable SensorBus register access */ + uint8_t reg, value; + reg = 0xf0; + value = pnp_read_config(dev, reg); + value |= 0x01; + pnp_write_config(dev, reg, value); +} +#if 0 +static void dump_pnp_device(device_t dev) +{ + int i; + print_debug("\r\n"); + + for(i = 0; i <= 255; i++) { + uint8_t reg, val; + if ((i & 0x0f) == 0) { + print_debug_hex8(i); + print_debug_char(':'); + } + reg = i; + if(i!=0xaa) { + val = pnp_read_config(dev, reg); + } + else { + val = 0xaa; + } + print_debug_char(' '); + print_debug_hex8(val); + if ((i & 0x0f) == 0x0f) { + print_debug("\r\n"); + } + } +} +#endif + + +static void lpc47b397_init(device_t dev) +{ + struct superio_smsc_lpc47b397_config *conf; + struct resource *res0, *res1; + if (!dev->enabled) { + return; + } + conf = dev->chip_info; + switch(dev->path.u.pnp.device) { + case LPC47B397_SP1: + res0 = find_resource(dev, PNP_IDX_IO0); + init_uart8250(res0->base, &conf->com1); + break; + case LPC47B397_SP2: + res0 = find_resource(dev, PNP_IDX_IO0); + init_uart8250(res0->base, &conf->com2); + break; + case LPC47B397_KBC: + res0 = find_resource(dev, PNP_IDX_IO0); + res1 = find_resource(dev, PNP_IDX_IO1); + init_pc_keyboard(res0->base, res1->base, &conf->keyboard); + break; + } + +} + +void lpc47b397_pnp_set_resources(device_t dev) +{ + + pnp_enter_conf_state(dev); + + pnp_set_resources(dev); + +#if 0 + dump_pnp_device(dev); +#endif + + pnp_exit_conf_state(dev); + +} + +void lpc47b397_pnp_enable_resources(device_t dev) +{ + + pnp_enter_conf_state(dev); + + pnp_enable_resources(dev); + + switch(dev->path.u.pnp.device) { + case LPC47B397_HWM: + printk_debug("lpc47b397 SensorBus Register Access enabled\r\n"); + pnp_set_logical_device(dev); + enable_hwm_smbus(dev); + break; + } + +#if 0 + dump_pnp_device(dev); +#endif + + pnp_exit_conf_state(dev); + +} + +void lpc47b397_pnp_enable(device_t dev) +{ + + pnp_enter_conf_state(dev); + + pnp_set_logical_device(dev); + + if(dev->enabled) { + pnp_set_enable(dev, 1); + } + else { + pnp_set_enable(dev, 0); + } + + pnp_exit_conf_state(dev); + +} + +static struct device_operations ops = { + .read_resources = pnp_read_resources, + .set_resources = lpc47b397_pnp_set_resources, + .enable_resources = lpc47b397_pnp_enable_resources, + .enable = lpc47b397_pnp_enable, + .init = lpc47b397_init, +}; + + +#define HWM_INDEX 0 +#define HWM_DATA 1 +#define SB_INDEX 0x0b +#define SB_DATA0 0x0c +#define SB_DATA1 0x0d +#define SB_DATA2 0x0e +#define SB_DATA3 0x0f + +static int lsmbus_read_byte(device_t dev, uint8_t address) +{ + unsigned device; + struct resource *res; + int result; + + device = dev->path.u.i2c.device; + + res = find_resource(get_pbus_smbus(dev)->dev, PNP_IDX_IO0); + + pnp_write_index(res->base+HWM_INDEX, 0, device); // why 0? + + result = pnp_read_index(res->base+SB_INDEX, address); // we only read it one byte one time + + return result; +} + +static int lsmbus_write_byte(device_t dev, uint8_t address, uint8_t val) +{ + unsigned device; + struct resource *res; + + device = dev->path.u.i2c.device; + res = find_resource(get_pbus_smbus(dev)->dev, PNP_IDX_IO0); + + pnp_write_index(res->base+HWM_INDEX, 0, device); // why 0? + + pnp_write_index(res->base+SB_INDEX, address, val); // we only write it one byte one time + + return 0; +} + +static struct smbus_bus_operations lops_smbus_bus = { +// .recv_byte = lsmbus_recv_byte, +// .send_byte = lsmbus_send_byte, + .read_byte = lsmbus_read_byte, + .write_byte = lsmbus_write_byte, +}; +static struct device_operations ops_hwm = { + .read_resources = pnp_read_resources, + .set_resources = lpc47b397_pnp_set_resources, + .enable_resources = lpc47b397_pnp_enable_resources, + .enable = lpc47b397_pnp_enable, + .init = lpc47b397_init, + .scan_bus = scan_static_bus, + .ops_smbus_bus = &lops_smbus_bus, +}; + +static struct pnp_info pnp_dev_info[] = { + { &ops, LPC47B397_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07f8, 0}, }, + { &ops, LPC47B397_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07f8, 0}, }, + { &ops, LPC47B397_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, }, + { &ops, LPC47B397_SP2, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, }, + { &ops, LPC47B397_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, { 0x7ff, 0 }, { 0x7ff, 0x4}, }, + { &ops_hwm, LPC47B397_HWM, PNP_IO0, { 0x7f0, 0 }, }, + { &ops, LPC47B397_RT, PNP_IO0, { 0x780, 0 }, }, +}; + +static void enable_dev(struct device *dev) +{ + pnp_enable_devices(dev, &pnp_ops, + sizeof(pnp_dev_info)/sizeof(pnp_dev_info[0]), pnp_dev_info); +} + +struct chip_operations superio_smsc_lpc47b397_ops = { + CHIP_NAME("smsc lpc47b397") + .enable_dev = enable_dev, +}; + diff --git a/targets/tyan/s2891/Config.lb b/targets/tyan/s2891/Config.lb new file mode 100644 index 0000000000..24f9046de2 --- /dev/null +++ b/targets/tyan/s2891/Config.lb @@ -0,0 +1,57 @@ +# Sample config file for +# the Tyan s2891 +# This will make a target directory of ./s2891 + +target s2891 +mainboard tyan/s2891 + +# Tyan s2891 +romimage "normal" +# 48K for SCSI FW or ATI ROM + option ROM_SIZE = 475136 +# 48K for SCSI FW and 48K for ATI ROM +# option ROM_SIZE = 425984 +# 64K for Etherboot +# option ROM_SIZE = 458752 + option USE_FALLBACK_IMAGE=0 +# option ROM_IMAGE_SIZE=0x11800 +# option ROM_IMAGE_SIZE=0x13000 + option ROM_IMAGE_SIZE=0x15800 + option XIP_ROM_SIZE=0x20000 + option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal" +# payload ../../../payloads/tg3--ide_disk.zelf +# payload ../../../payloads/filo.elf +# payload ../../../payloads/filo_mem.elf +# payload ../../../payloads/filo.zelf +# payload ../../../payloads/tg3--filo.zelf + payload ../../../payloads/tg3--filo_hda2_vga.zelf +# payload ../../../payloads/tg3--filo_hda2_vga_com2.zelf +# payload ../../../payloads/tg3--filo_hda2_vga_5_3.zelf +# payload ../../../payloads/tg3--filo_btext_hda2.zelf +# payload ../../../payloads/e1000--filo.zelf +# payload ../../../payloads/tg3--e1000--filo.zelf +# payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf +end + +romimage "fallback" + option USE_FALLBACK_IMAGE=1 +# option ROM_IMAGE_SIZE=0x11800 +# option ROM_IMAGE_SIZE=0x13000 + option ROM_IMAGE_SIZE=0x15800 + option XIP_ROM_SIZE=0x20000 + option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback" +# payload ../../../payloads/tg3--ide_disk.zelf +# payload ../../../payloads/filo.elf +# payload ../../../payloads/filo_mem.elf +# payload ../../../payloads/filo.zelf +# payload ../../../payloads/tg3--filo.zelf + payload ../../../payloads/tg3--filo_hda2_vga.zelf +# payload ../../../payloads/tg3--filo_hda2_vga_com2.zelf +# payload ../../../payloads/tg3--filo_hda2_vga_5_3.zelf +# payload ../../../payloads/e1000--filo.zelf +# payload ../../../payloads/tg3--filo_btext_hda2.zelf +# payload ../../../payloads/tg3--e1000--filo.zelf +# payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf +end + +buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback" diff --git a/targets/tyan/s2891/VERSION b/targets/tyan/s2891/VERSION new file mode 100644 index 0000000000..291e23c0be --- /dev/null +++ b/targets/tyan/s2891/VERSION @@ -0,0 +1 @@ +_s2891 diff --git a/targets/tyan/s2895/Config.lb b/targets/tyan/s2895/Config.lb new file mode 100644 index 0000000000..02d1db60d7 --- /dev/null +++ b/targets/tyan/s2895/Config.lb @@ -0,0 +1,61 @@ +# Sample config file for +# the Tyan s2895 +# This will make a target directory of ./s2895 + +target s2895 +mainboard tyan/s2895 + +# Tyan s2895 +romimage "normal" +# 48K for SCSI FW +# option ROM_SIZE = 475136 +# 48K for SCSI FW and 48K for ATI ROM +# option ROM_SIZE = 425984 +# 64K for Etherboot +# option ROM_SIZE = 458752 +# 64K for NIC option 48K for Raid option rom +# option ROM_SIZE = 409600 + option USE_FALLBACK_IMAGE=0 +# option ROM_IMAGE_SIZE=0x11800 +# option ROM_IMAGE_SIZE=0x13800 + option ROM_IMAGE_SIZE=0x16000 +# option ROM_IMAGE_SIZE=0x17800 + option XIP_ROM_SIZE=0x20000 + option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal" +# payload ../../../payloads/tg3--ide_disk.zelf +# payload ../../../payloads/filo.elf +# payload ../../../payloads/filo_mem.elf +# payload ../../../payloads/filo.zelf +# payload ../../../payloads/tg3.zelf + payload ../../../payloads/tg3--filo_hda2_vga.zelf +# payload ../../../payloads/tg3_vga.zelf +# payload ../../../payloads/tg3--filo_hda2_vgax.zelf +# payload ../../../payloads/tg3--filo_hda2_com2.zelf +# payload ../../../payloads/e1000--filo.zelf +# payload ../../../payloads/tg3--e1000--filo.zelf +# payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf +end + +romimage "fallback" + option USE_FALLBACK_IMAGE=1 +# option ROM_IMAGE_SIZE=0x11800 +# option ROM_IMAGE_SIZE=0x13800 + option ROM_IMAGE_SIZE=0x16000 +# option ROM_IMAGE_SIZE=0x17800 + option XIP_ROM_SIZE=0x20000 + option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback" +# payload ../../../payloads/tg3--ide_disk.zelf +# payload ../../../payloads/filo.elf +# payload ../../../payloads/filo_mem.elf +# payload ../../../payloads/filo.zelf +# payload ../../../payloads/tg3.zelf + payload ../../../payloads/tg3--filo_hda2_vga.zelf +# payload ../../../payloads/tg3_vga.zelf +# payload ../../../payloads/tg3--filo_hda2_vgax.zelf +# payload ../../../payloads/tg3--filo_hda2_com2.zelf +# payload ../../../payloads/e1000--filo.zelf +# payload ../../../payloads/tg3--e1000--filo.zelf +# payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf +end + +buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback" diff --git a/targets/tyan/s2895/VERSION b/targets/tyan/s2895/VERSION new file mode 100644 index 0000000000..0d641e6fa3 --- /dev/null +++ b/targets/tyan/s2895/VERSION @@ -0,0 +1 @@ +_s2895 diff --git a/util/flash_and_burn/flash_enable.c b/util/flash_and_burn/flash_enable.c index 6a78434463..19fd9b07eb 100644 --- a/util/flash_and_burn/flash_enable.c +++ b/util/flash_and_burn/flash_enable.c @@ -249,6 +249,41 @@ static int enable_flash_amd8111(struct pci_dev *dev, char *name) return 0; } +//By yhlu +static int enable_flash_ck804(struct pci_dev *dev, char *name) +{ + /* register 4e.b gets or'ed with one */ + unsigned char old, new; + /* if it fails, it fails. There are so many variations of broken mobos + * that it is hard to argue that we should quit at this point. + */ + + //dump_pci_device(dev); + + old = pci_read_byte(dev, 0x88); + new = old | 0xc0; + if (new != old) { + pci_write_byte(dev, 0x88, new); + if (pci_read_byte(dev, 0x88) != new) { + printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n", + 0x88, new, name); + } + } + + old = pci_read_byte(dev, 0x6d); + new = old | 0x01; + if (new == old) + return 0; + pci_write_byte(dev, 0x6d, new); + + if (pci_read_byte(dev, 0x6d) != new) { + printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n", + 0x6d, new, name); + return -1; + } + return 0; +} + typedef struct penable { unsigned short vendor, device; char *name; @@ -265,6 +300,9 @@ static FLASH_ENABLE enables[] = { {0x100b, 0x0510, "SC1100", enable_flash_sc1100}, {0x1039, 0x0008, "SIS5595", enable_flash_sis5595}, {0x1022, 0x7468, "AMD8111", enable_flash_amd8111}, + {0x10de, 0x0050, "NVIDIA CK804", enable_flash_ck804}, // LPC + {0x10de, 0x0051, "NVIDIA CK804", enable_flash_ck804}, // Pro + {0x10de, 0x00d3, "NVIDIA CK804", enable_flash_ck804}, // Slave, should not be here, to fix known bug for A01. }; int enable_flash_write() |