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-rw-r--r--src/mainboard/Iwill/DK8S2/Config.lb63
-rw-r--r--src/mainboard/Iwill/DK8S2/auto.c54
-rw-r--r--src/mainboard/Iwill/DK8S2/chip.h4
-rw-r--r--src/mainboard/Iwill/DK8S2/cmos.layout4
-rw-r--r--src/mainboard/Iwill/DK8S2/failover.c2
-rw-r--r--src/mainboard/Iwill/DK8S2/irq_tables.c77
-rw-r--r--src/mainboard/Iwill/DK8S2/mainboard.c4
7 files changed, 129 insertions, 79 deletions
diff --git a/src/mainboard/Iwill/DK8S2/Config.lb b/src/mainboard/Iwill/DK8S2/Config.lb
index 626eb73d2e..e11c87901c 100644
--- a/src/mainboard/Iwill/DK8S2/Config.lb
+++ b/src/mainboard/Iwill/DK8S2/Config.lb
@@ -171,8 +171,8 @@ makerule ./failover.inc
end
makerule ./auto.E
- depends "$(MAINBOARD)/auto.c"
- action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
+ depends "$(MAINBOARD)/auto.c option_table.h"
+ action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
end
makerule ./auto.inc
depends "./auto.E ./romcc"
@@ -264,21 +264,50 @@ northbridge amd/amdk8 "mc0"
pci 1:0.1 on
pci 1:0.2 on
pci 1:1.0 off
- superio winbond/w83627thf link 1
- pnp 2e.0
- pnp 2e.1
- pnp 2e.2
- pnp 2e.3
- pnp 2e.4
- pnp 2e.5
- pnp 2e.6
- pnp 2e.7
- pnp 2e.8
- pnp 2e.9
- pnp 2e.a
- register "com1" = "{1, 0, 0x3f8, 4}"
- register "lpt" = "{1}"
- end
+
+ superio winbond/w83627hf link 1
+ pnp 2e.0 on # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ # pnp 2e.1 off # Parallel Port
+ # io 0x60 = 0x378
+ # irq 0x70 = 7
+ pnp 2e.2 on # Com1
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ pnp 2e.3 off # Com2
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ pnp 2e.5 on # Keyboard
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ irq 0x72 = 12
+ pnp 2e.6 off # CIR
+ pnp 2e.7 off # GAME_MIDI_GIPO1
+ pnp 2e.8 off # GPIO2
+ pnp 2e.9 off # GPIO3
+ pnp 2e.a off # ACPI
+ pnp 2e.b on # HW Monitor
+ io 0x60 = 0x290
+ end
+
+# superio winbond/w83627hf link 1
+# pnp 2e.0
+# pnp 2e.1
+# pnp 2e.2
+# pnp 2e.3
+# pnp 2e.4
+# pnp 2e.5
+# pnp 2e.6
+# pnp 2e.7
+# pnp 2e.8
+# pnp 2e.9
+# pnp 2e.a
+# register "com1" = "{1, 0, 0x3f8, 4}"
+# register "lpt" = "{1}"
+# end
end
end
diff --git a/src/mainboard/Iwill/DK8S2/auto.c b/src/mainboard/Iwill/DK8S2/auto.c
index 6626878668..9bc42ae64e 100644
--- a/src/mainboard/Iwill/DK8S2/auto.c
+++ b/src/mainboard/Iwill/DK8S2/auto.c
@@ -1,14 +1,17 @@
#define ASSEMBLY 1
#include <stdint.h>
#include <device/pci_def.h>
-#include <cpu/p6/apic.h>
#include <arch/io.h>
-#include <device/pnp.h>
+#include <cpu/p6/apic.h>
+#include <device/pnp_def.h>
#include <arch/romcc_io.h>
+#include <arch/smp/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/early_ht.c"
+#include "northbridge/amd/amdk8/incoherent_ht.c"
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
#include "northbridge/amd/amdk8/raminit.h"
#include "cpu/k8/apic_timer.c"
@@ -17,8 +20,26 @@
#include "northbridge/amd/amdk8/reset_test.c"
#include "northbridge/amd/amdk8/debug.c"
#include "northbridge/amd/amdk8/cpu_rev.c"
+#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
-#define SIO_BASE 0x2e
+#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
+
+static void hard_reset(void)
+{
+ set_bios_reset();
+
+ /* enable cf9 */
+ pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1);
+ /* reset */
+ outb(0x0e, 0x0cf9);
+ }
+
+ static void soft_reset(void)
+ {
+ set_bios_reset();
+ pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
+ }
+
static void memreset_setup(void)
{
@@ -102,6 +123,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
#include "northbridge/amd/amdk8/coherent_ht.c"
#include "sdram/generic_sdram.c"
+#if 0
static void enable_lapic(void)
{
@@ -154,6 +176,7 @@ static void pc87360_enable_serial(void)
pnp_set_enable(SIO_BASE, 1);
pnp_set_iobase0(SIO_BASE, 0x3f8);
}
+#endif
#define FIRST_CPU 1
#define SECOND_CPU 1
@@ -188,22 +211,31 @@ static void main(void)
},
#endif
};
+ int needs_reset;
+
+ enable_lapic();
+ init_timer();
+
if (cpu_init_detected()) {
asm("jmp __cpu_reset");
}
- enable_lapic();
- init_timer();
+
+ distinguish_cpu_resets();
if (!boot_cpu()) {
stop_this_cpu();
}
- pc87360_enable_serial();
+
+ w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
uart_init();
console_init();
setup_default_resource_map();
- setup_coherent_ht_domain();
- enumerate_ht_chain(0);
- distinguish_cpu_resets(0);
-
+ needs_reset = setup_coherent_ht_domain();
+ needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
+ if (needs_reset) {
+ print_info("ht reset -\r\n");
+ soft_reset();
+ }
+
#if 0
print_pci_devices();
#endif
diff --git a/src/mainboard/Iwill/DK8S2/chip.h b/src/mainboard/Iwill/DK8S2/chip.h
index ba52d6dbdb..6c0dd885a0 100644
--- a/src/mainboard/Iwill/DK8S2/chip.h
+++ b/src/mainboard/Iwill/DK8S2/chip.h
@@ -1,5 +1,5 @@
-extern struct chip_control mainboard_arima_hdama_control;
+extern struct chip_control mainboard_Iwill_DK8S2_control;
-struct mainboard_arima_hdama_config {
+struct mainboard_Iwill_DK8S2_config {
int nothing;
};
diff --git a/src/mainboard/Iwill/DK8S2/cmos.layout b/src/mainboard/Iwill/DK8S2/cmos.layout
index 5ba4c032c1..4a92876b07 100644
--- a/src/mainboard/Iwill/DK8S2/cmos.layout
+++ b/src/mainboard/Iwill/DK8S2/cmos.layout
@@ -29,6 +29,9 @@ entries
386 1 e 1 ECC_memory
388 4 r 0 reboot_bits
392 3 e 5 baud_rate
+396 1 e 1 interleave_chip_selects
+397 2 e 8 max_mem_clock
+
400 1 e 1 power_on_after_fail
412 4 e 6 debug_level
416 4 e 7 boot_first
@@ -36,6 +39,7 @@ entries
424 4 e 7 boot_third
428 4 h 0 boot_index
432 8 h 0 boot_countdown
+444 1 e 1 nmi
1008 16 h 0 check_sum
enumerations
diff --git a/src/mainboard/Iwill/DK8S2/failover.c b/src/mainboard/Iwill/DK8S2/failover.c
index bd9c17020e..e40891b50d 100644
--- a/src/mainboard/Iwill/DK8S2/failover.c
+++ b/src/mainboard/Iwill/DK8S2/failover.c
@@ -14,7 +14,7 @@ static void main(void)
{
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
- enumerate_ht_chain(0);
+ enumerate_ht_chain();
/* Setup the 8111 */
amd8111_enable_rom();
diff --git a/src/mainboard/Iwill/DK8S2/irq_tables.c b/src/mainboard/Iwill/DK8S2/irq_tables.c
index 9be2d1cf14..a2b973f245 100644
--- a/src/mainboard/Iwill/DK8S2/irq_tables.c
+++ b/src/mainboard/Iwill/DK8S2/irq_tables.c
@@ -1,52 +1,37 @@
-#include <arch/pirq_routing.h>
-#include <device/pci.h>
-
-#define IRQ_ROUTER_BUS 1
-#define IRQ_ROUTER_DEVFN PCI_DEVFN(4,3)
-#define IRQ_ROUTER_VENDOR 0x1022
-#define IRQ_ROUTER_DEVICE 0x746b
+/* 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, which BIOS sets up
+ *
+ * Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM
+*/
-#define AVAILABLE_IRQS 0xdef8
-#define IRQ_SLOT(slot, bus, dev, fn, linka, linkb, linkc, linkd) \
- { bus, (dev<<3)|fn, {{ linka, AVAILABLE_IRQS}, { linkb, AVAILABLE_IRQS}, \
- {linkc, AVAILABLE_IRQS}, {linkd, AVAILABLE_IRQS}}, slot, 0}
-
-/* Each IRQ_SLOT entry consists of:
- * bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu
- */
+#include <arch/pirq_routing.h>
const struct irq_routing_table intel_irq_routing_table = {
- PIRQ_SIGNATURE, /* u32 signature */
- PIRQ_VERSION, /* u16 version */
- 32+16*IRQ_SLOT_COUNT, /* there can be total IRQ_SLOT_COUNT
- * devices on the bus */
- IRQ_ROUTER_BUS, /* Where the interrupt router lies (bus) */
- IRQ_ROUTER_DEVFN, /* Where the interrupt router lies (dev) */
- 0x00, /* IRQs devoted exclusively to PCI usage */
- IRQ_ROUTER_VENDOR, /* Vendor */
- IRQ_ROUTER_DEVICE, /* Device */
- 0x00, /* Crap (miniport) */
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
- 0x00, /* u8 checksum , mod 256 checksum must give
- * zero, will be corrected later
- */
+ PIRQ_SIGNATURE, /* u32 signature */
+ PIRQ_VERSION, /* u16 version */
+ 32+16*12, /* there can be total 12 devices on the bus */
+ 0x00, /* Where the interrupt router lies (bus) */
+ (0x07<<3)|0x3, /* Where the interrupt router lies (dev) */
+ 0, /* IRQs devoted exclusively to PCI usage */
+ 0x1022, /* Vendor */
+ 0x746b, /* Device */
+ 0, /* Crap (miniport) */
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
+ 0x6d, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */
{
-
- /* slot(0=onboard), devfn, irqlinks (line id, 0=not routed) */
-
- /* PCI Slot 1-6 */
- IRQ_SLOT (1, 3,1,0, 2,3,4,1 ),
- IRQ_SLOT (2, 3,2,0, 3,4,1,2 ),
- IRQ_SLOT (3, 2,1,0, 2,3,4,1 ),
- IRQ_SLOT (4, 2,2,0, 3,4,1,2 ),
- IRQ_SLOT (5, 4,5,0, 2,3,4,1 ),
- IRQ_SLOT (6, 4,4,0, 1,2,3,4 ),
-
- /* Onboard NICs */
- IRQ_SLOT (0, 2,3,0, 4,0,0,0 ),
- IRQ_SLOT (0, 2,4,0, 4,0,0,0 ),
-
- /* Let Linux know about bus 1 */
- IRQ_SLOT (0, 1,4,3, 0,0,0,0 ),
+ /* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */
+ {0x00,(0x07<<3)|0x0, {{0x01, 0xdef8}, {0x02, 0xdef8}, {0x03, 0xdef8}, {0x04, 0x0def8}}, 0x0, 0x0},
+ {0x03,(0x00<<3)|0x0, {{0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}, {0x04, 0x0def8}}, 0x0, 0x0},
+ {0x02,(0x01<<3)|0x0, {{0x02, 0xdef8}, {0x03, 0xdef8}, {0x04, 0xdef8}, {0x01, 0x0def8}}, 0x1, 0x0},
+ {0x02,(0x02<<3)|0x0, {{0x03, 0xdef8}, {0x04, 0xdef8}, {0x01, 0xdef8}, {0x02, 0x0def8}}, 0x2, 0x0},
+ {0x01,(0x01<<3)|0x0, {{0x02, 0xdef8}, {0x03, 0xdef8}, {0x04, 0xdef8}, {0x01, 0x0def8}}, 0x3, 0x0},
+ {0x01,(0x02<<3)|0x0, {{0x03, 0xdef8}, {0x04, 0xdef8}, {0x01, 0xdef8}, {0x02, 0x0def8}}, 0x4, 0x0},
+ {0x03,(0x04<<3)|0x0, {{0x01, 0xdef8}, {0x02, 0xdef8}, {0x03, 0xdef8}, {0x04, 0x0def8}}, 0x5, 0x0},
+ {0x03,(0x05<<3)|0x0, {{0x02, 0xdef8}, {0x03, 0xdef8}, {0x04, 0xdef8}, {0x01, 0x0def8}}, 0x6, 0x0},
+ {0x03,(0x06<<3)|0x0, {{0x03, 0xdef8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0},
+ {0x02,(0x03<<3)|0x0, {{0x04, 0xdef8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0},
+ {0x02,(0x04<<3)|0x0, {{0x01, 0xdef8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0},
+ {0x02,(0x05<<3)|0x0, {{0x02, 0xdef8}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x00000}}, 0x0, 0x0},
}
};
diff --git a/src/mainboard/Iwill/DK8S2/mainboard.c b/src/mainboard/Iwill/DK8S2/mainboard.c
index 82041282f6..48ea1ac88b 100644
--- a/src/mainboard/Iwill/DK8S2/mainboard.c
+++ b/src/mainboard/Iwill/DK8S2/mainboard.c
@@ -34,8 +34,8 @@ static void enumerate(struct chip *chip)
child->bus = &dev_root.link[0];
}
}
-struct chip_control mainboard_arima_hdama_control = {
+struct chip_control mainboard_Iwill_DK8S2_control = {
.enumerate = enumerate,
- .name = "Arima HDAMA mainboard ",
+ .name = "Iwill DK8S2 mainboard ",
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 07:37:44 +0000