mainboard/gigabyte/m57sli/romstage.c: Use tabs for indents
Change-Id: Ib439e5d96543790d17934bd477af62d39a5958b6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16815 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
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@ -72,20 +72,20 @@ static inline int spd_read_byte(unsigned device, unsigned address)
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static void sio_setup(void)
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{
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uint32_t dword;
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uint8_t byte;
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uint32_t dword;
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uint8_t byte;
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byte = pci_read_config8(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0x7b);
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byte |= 0x20;
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pci_write_config8(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0x7b, byte);
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byte = pci_read_config8(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0x7b);
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byte |= 0x20;
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pci_write_config8(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0x7b, byte);
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dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa0);
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dword |= (1 << 0);
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pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa0, dword);
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dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa0);
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dword |= (1 << 0);
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pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa0, dword);
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dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa4);
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dword |= (1 << 16);
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pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa4, dword);
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dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa4);
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dword |= (1 << 16);
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pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa4, dword);
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}
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void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
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@ -99,18 +99,18 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
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DIMM5, DIMM7, 0, 0,
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};
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struct sys_info *sysinfo = &sysinfo_car;
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int needs_reset = 0;
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unsigned bsp_apicid = 0;
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struct sys_info *sysinfo = &sysinfo_car;
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int needs_reset = 0;
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unsigned bsp_apicid = 0;
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if (!cpu_init_detectedx && boot_cpu()) {
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if (!cpu_init_detectedx && boot_cpu()) {
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/* Nothing special needs to be done to find bus 0 */
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/* Allow the HT devices to be found */
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enumerate_ht_chain();
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sio_setup();
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}
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}
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if (bist == 0)
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if (bist == 0)
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bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
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#if 0
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@ -133,71 +133,71 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
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ite_conf_clkin(CLKIN_DEV, ITE_UART_CLK_PREDIVIDE_48);
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ite_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
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setup_mb_resource_map();
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setup_mb_resource_map();
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console_init();
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console_init();
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/* Halt if there was a built in self test failure */
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report_bist_failure(bist);
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printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n", sysinfo, sysinfo+1);
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printk(BIOS_DEBUG, "bsp_apicid=%02x\n", bsp_apicid);
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printk(BIOS_DEBUG, "bsp_apicid=%02x\n", bsp_apicid);
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set_sysinfo_in_ram(0); // in BSP so could hold all ap until sysinfo is in ram
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setup_coherent_ht_domain(); // routing table and start other core0
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set_sysinfo_in_ram(0); // in BSP so could hold all ap until sysinfo is in ram
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setup_coherent_ht_domain(); // routing table and start other core0
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wait_all_core0_started();
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wait_all_core0_started();
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#if CONFIG_LOGICAL_CPUS
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// It is said that we should start core1 after all core0 launched
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/* becase optimize_link_coherent_ht is moved out from setup_coherent_ht_domain,
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* So here need to make sure last core0 is started, esp for two way system,
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* (there may be apic id conflicts in that case)
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*/
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start_other_cores();
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wait_all_other_cores_started(bsp_apicid);
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// It is said that we should start core1 after all core0 launched
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/* becase optimize_link_coherent_ht is moved out from setup_coherent_ht_domain,
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* So here need to make sure last core0 is started, esp for two way system,
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* (there may be apic id conflicts in that case)
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*/
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start_other_cores();
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wait_all_other_cores_started(bsp_apicid);
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#endif
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/* it will set up chains and store link pair for optimization later */
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ht_setup_chains_x(sysinfo); // it will init sblnk and sbbusn, nodes, sbdn
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/* it will set up chains and store link pair for optimization later */
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ht_setup_chains_x(sysinfo); // it will init sblnk and sbbusn, nodes, sbdn
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#if CONFIG_SET_FIDVID
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{
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msr_t msr;
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msr = rdmsr(0xc0010042);
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printk(BIOS_DEBUG, "begin msr fid, vid %08x%08x\n", msr.hi, msr.lo);
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}
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enable_fid_change();
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enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
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init_fidvid_bsp(bsp_apicid);
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// show final fid and vid
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{
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msr_t msr;
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msr = rdmsr(0xc0010042);
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printk(BIOS_DEBUG, "end msr fid, vid %08x%08x\n", msr.hi, msr.lo);
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}
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{
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msr_t msr;
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msr = rdmsr(0xc0010042);
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printk(BIOS_DEBUG, "begin msr fid, vid %08x%08x\n", msr.hi, msr.lo);
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}
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enable_fid_change();
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enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
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init_fidvid_bsp(bsp_apicid);
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// show final fid and vid
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{
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msr_t msr;
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msr = rdmsr(0xc0010042);
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printk(BIOS_DEBUG, "end msr fid, vid %08x%08x\n", msr.hi, msr.lo);
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}
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#endif
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init_timer(); // Need to use TMICT to synchronize FID/VID
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needs_reset |= optimize_link_coherent_ht();
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needs_reset |= optimize_link_incoherent_ht(sysinfo);
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needs_reset |= mcp55_early_setup_x();
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needs_reset |= optimize_link_coherent_ht();
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needs_reset |= optimize_link_incoherent_ht(sysinfo);
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needs_reset |= mcp55_early_setup_x();
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// fidvid change will issue one LDTSTOP and the HT change will be effective too
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if (needs_reset) {
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printk(BIOS_INFO, "ht reset -\n");
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soft_reset();
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}
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allow_all_aps_stop(bsp_apicid);
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// fidvid change will issue one LDTSTOP and the HT change will be effective too
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if (needs_reset) {
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printk(BIOS_INFO, "ht reset -\n");
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soft_reset();
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}
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allow_all_aps_stop(bsp_apicid);
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//It's the time to set ctrl in sysinfo now;
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//It's the time to set ctrl in sysinfo now;
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fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
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enable_smbus();
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enable_smbus();
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/* all ap stopped? */
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/* all ap stopped? */
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sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
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sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
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post_cache_as_ram(); // bsp swtich stack to RAM and copy sysinfo RAM now
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post_cache_as_ram(); // bsp swtich stack to RAM and copy sysinfo RAM now
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}
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