diff options
Diffstat (limited to 'src/mainboard/sunw/ultra40/romstage.c')
| -rw-r--r-- | src/mainboard/sunw/ultra40/romstage.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/mainboard/sunw/ultra40/romstage.c b/src/mainboard/sunw/ultra40/romstage.c deleted file mode 100644 index 9325a19b34..0000000000 --- a/src/mainboard/sunw/ultra40/romstage.c +++ /dev/null @@ -1,150 +0,0 @@ -#include <stdint.h> -#include <string.h> -#include <device/pci_def.h> -#include <arch/io.h> -#include <device/pnp_def.h> -#include <cpu/x86/lapic.h> -#include <pc80/mc146818rtc.h> -#include <console/console.h> -#include <lib.h> -#include <spd.h> -#include <cpu/amd/model_fxx_rev.h> -#include "northbridge/amd/amdk8/incoherent_ht.c" -#include <southbridge/nvidia/ck804/early_smbus.h> -#include <northbridge/amd/amdk8/raminit.h> -#include <delay.h> -#include <cpu/x86/lapic.h> - -#include <superio/smsc/lpc47b397/lpc47b397.h> -#include <cpu/amd/car.h> -#include <cpu/x86/bist.h> -#include "superio/smsc/lpc47b397/early_gpio.c" -#include "northbridge/amd/amdk8/setup_resource_map.c" -#include <northbridge/amd/amdk8/pre_f.h> - -#define SERIAL_DEV PNP_DEV(0x2e, LPC47B397_SP1) -#define SUPERIO_GPIO_DEV PNP_DEV(0x2e, LPC47B397_RT) -#define SUPERIO_GPIO_IO_BASE 0x400 - -void memreset(int controllers, const struct mem_controller *ctrl) { } - -#ifdef ENABLE_ONBOARD_SCSI -static void sio_gpio_setup(void) -{ - unsigned value; - - /*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 - -void activate_spd_rom(const struct mem_controller *ctrl) { } - -int spd_read_byte(unsigned device, unsigned address) -{ - return smbus_read_byte(device, address); -} - -#include "northbridge/amd/amdk8/raminit.c" -#include "lib/generic_sdram.c" -#include "resourcemap.c" -#include "cpu/amd/dualcore/dualcore.c" -#include <southbridge/nvidia/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/early_setup_car.c" -#include "cpu/amd/model_fxx/init_cpus.c" -#include "northbridge/amd/amdk8/early_ht.c" - -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); - - 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); -} - -void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) -{ - static const uint16_t spd_addr [] = { - // Node 0 - DIMM0, DIMM2, 0, 0, - DIMM1, DIMM3, 0, 0, - // Node 1 - DIMM4, DIMM6, 0, 0, - DIMM5, DIMM7, 0, 0, - }; - - int needs_reset; - unsigned bsp_apicid = 0, nodes; - struct mem_controller ctrl[8]; - - if (!cpu_init_detectedx && boot_cpu()) { - /* Nothing special needs to be done to find bus 0 */ - /* Allow the HT devices to be found */ - enumerate_ht_chain(); - sio_setup(); - } - - if (bist == 0) - bsp_apicid = init_cpus(cpu_init_detectedx); - - lpc47b397_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); - console_init(); - - /* Halt if there was a built in self test failure */ - report_bist_failure(bist); - - setup_ultra40_resource_map(); - - needs_reset = setup_coherent_ht_domain(); - - wait_all_core0_started(); -#if IS_ENABLED(CONFIG_LOGICAL_CPUS) - // It is said that we should start core1 after all core0 launched - start_other_cores(); - wait_all_other_cores_started(bsp_apicid); -#endif - - needs_reset |= ht_setup_chains_x(); - needs_reset |= ck804_early_setup_x(); - if (needs_reset) { - printk(BIOS_INFO, "ht reset -\n"); - soft_reset(); - } - - allow_all_aps_stop(bsp_apicid); - - nodes = get_nodes(); - //It's the time to set ctrl now; - fill_mem_ctrl(nodes, ctrl, spd_addr); - - enable_smbus(); - - sdram_initialize(nodes, ctrl); -} |