See patch. More patches to further improve this stuff are planned, e.g. to check up to Top-of-memory, and to make it runtime (CMOS) configurable.
Uwe. -- http://www.hermann-uwe.de | http://www.randomprojects.org http://www.crazy-hacks.org | http://www.unmaintained-free-software.org
Start unifying ram_check() usage in coreboot. - Make all boards use ram_check() to test the first 640KB of RAM. - Add a kconfig option which allows a user to enable/disable this check at compile-time. Run-time changing of this option is planned too, based on CMOS bits (but not yet included in this patch). Support for checking the rest of RAM (1MB-TOM) should be added later, but this is a first good step to at least get a first RAM sanity check. This is useful (for example) to be able to tell users who have coreboot problems "Please enable the RAM check in menuconfig and send a boot log" etc. Signed-off-by: Uwe Hermann <[email protected]> Index: src/Kconfig =================================================================== --- src/Kconfig (Revision 4892) +++ src/Kconfig (Arbeitskopie) @@ -445,6 +445,22 @@ If enabled, you will be able to set breakpoints for gdb debugging. See src/arch/i386/lib/c_start.S for details. +config RAM_CHECK + bool "Check RAM after initialization" + default n + help + Enable this option if coreboot should do a very simple RAM check + after it has initialized the memory. + + Note: This is NOT a check whether your RAM is faulty, it merely + does a sanity check whether the RAM initialization of coreboot + has worked correctly. For more advanced RAM testing please use + memtest86(+) as coreboot payload or loaded from GRUB. + + Currently coreboot checks the first 640KB of RAM only. + + If unsure, say N. + endmenu config LIFT_BSP_APIC_ID Index: src/mainboard/iwill/dk8_htx/cache_as_ram_auto.c =================================================================== --- src/mainboard/iwill/dk8_htx/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/iwill/dk8_htx/cache_as_ram_auto.c (Arbeitskopie) @@ -312,6 +312,7 @@ init_timer(); // Need to use TMICT to synconize FID/VID sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); #if 0 dump_pci_devices(); Index: src/mainboard/iwill/dk8s2/cache_as_ram_auto.c =================================================================== --- src/mainboard/iwill/dk8s2/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/iwill/dk8s2/cache_as_ram_auto.c (Arbeitskopie) @@ -312,6 +312,7 @@ init_timer(); // Need to use TMICT to synconize FID/VID sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); #if 0 dump_pci_devices(); Index: src/mainboard/iwill/dk8x/cache_as_ram_auto.c =================================================================== --- src/mainboard/iwill/dk8x/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/iwill/dk8x/cache_as_ram_auto.c (Arbeitskopie) @@ -312,6 +312,7 @@ init_timer(); // Need to use TMICT to synconize FID/VID sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); #if 0 dump_pci_devices(); Index: src/mainboard/axus/tc320/auto.c =================================================================== --- src/mainboard/axus/tc320/auto.c (Revision 4892) +++ src/mainboard/axus/tc320/auto.c (Arbeitskopie) @@ -44,5 +44,6 @@ report_bist_failure(bist); cs5530_enable_rom(); sdram_init(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/bcom/winnetp680/auto.c =================================================================== --- src/mainboard/bcom/winnetp680/auto.c (Revision 4892) +++ src/mainboard/bcom/winnetp680/auto.c (Arbeitskopie) @@ -121,7 +121,7 @@ ddr_ram_setup(&ctrl); - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); print_spew("Leaving auto.c:main()\r\n"); } Index: src/mainboard/bcom/winnet100/auto.c =================================================================== --- src/mainboard/bcom/winnet100/auto.c (Revision 4892) +++ src/mainboard/bcom/winnet100/auto.c (Arbeitskopie) @@ -51,6 +51,5 @@ /* Initialize RAM. */ sdram_init(); - /* Check whether RAM works. */ - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/televideo/tc7020/auto.c =================================================================== --- src/mainboard/televideo/tc7020/auto.c (Revision 4892) +++ src/mainboard/televideo/tc7020/auto.c (Arbeitskopie) @@ -51,6 +51,5 @@ /* Initialize RAM. */ sdram_init(); - /* Check whether RAM works. */ - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/broadcom/blast/cache_as_ram_auto.c =================================================================== --- src/mainboard/broadcom/blast/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/broadcom/blast/cache_as_ram_auto.c (Arbeitskopie) @@ -254,6 +254,8 @@ sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + #if 0 print_pci_devices(); #endif Index: src/mainboard/thomson/ip1000/auto.c =================================================================== --- src/mainboard/thomson/ip1000/auto.c (Revision 4892) +++ src/mainboard/thomson/ip1000/auto.c (Arbeitskopie) @@ -119,7 +119,7 @@ sdram_enable(0, memctrl); /* Check RAM. */ - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); /* ram_check(64512 * 1024, 65536 * 1024); */ ac97_io_enable(); Index: src/mainboard/supermicro/x6dai_g/auto.c =================================================================== --- src/mainboard/supermicro/x6dai_g/auto.c (Revision 4892) +++ src/mainboard/supermicro/x6dai_g/auto.c (Arbeitskopie) @@ -120,6 +120,8 @@ // dump_bar14(PCI_DEV(0, 0x00, 0)); #endif + ram_check(0, 640 * 1024); + #if 0 // temporarily disabled /* Check the first 1M */ // ram_check(0x00000000, 0x000100000); Index: src/mainboard/supermicro/h8dmr/cache_as_ram_auto.c =================================================================== --- src/mainboard/supermicro/h8dmr/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/supermicro/h8dmr/cache_as_ram_auto.c (Arbeitskopie) @@ -345,6 +345,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now } Index: src/mainboard/supermicro/x6dhe_g/auto.c =================================================================== --- src/mainboard/supermicro/x6dhe_g/auto.c (Revision 4892) +++ src/mainboard/supermicro/x6dhe_g/auto.c (Arbeitskopie) @@ -131,6 +131,8 @@ dump_bar14(PCI_DEV(0, 0x00, 0)); #endif + ram_check(0, 640 * 1024); + #if 0 // temporarily disabled /* Check the first 1M */ // ram_check(0x00000000, 0x000100000); Index: src/mainboard/supermicro/h8dme/cache_as_ram_auto.c =================================================================== --- src/mainboard/supermicro/h8dme/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/supermicro/h8dme/cache_as_ram_auto.c (Arbeitskopie) @@ -422,6 +422,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now } Index: src/mainboard/supermicro/h8dmr_fam10/cache_as_ram_auto.c =================================================================== --- src/mainboard/supermicro/h8dmr_fam10/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/supermicro/h8dmr_fam10/cache_as_ram_auto.c (Arbeitskopie) @@ -370,6 +370,9 @@ raminit_amdmct(sysinfo); post_code(0x41); + /* FIXME: Proper location? Same for all post_cache_as_ram() calls. */ + ram_check(0, 640 * 1024); + // printk_debug("\n*** Yes, the copy/decompress is taking a while, FIXME!\n"); post_cache_as_ram(); // BSP switch stack to ram, copy then execute LB. post_code(0x42); // Should never see this post code. Index: src/mainboard/supermicro/x6dhe_g2/auto.c =================================================================== --- src/mainboard/supermicro/x6dhe_g2/auto.c (Revision 4892) +++ src/mainboard/supermicro/x6dhe_g2/auto.c (Arbeitskopie) @@ -132,6 +132,8 @@ //dump_bar14(PCI_DEV(0, 0x00, 0)); #endif + ram_check(0, 640 * 1024); + #if 0 // temporarily disabled /* Check the first 1M */ // ram_check(0x00000000, 0x000100000); Index: src/mainboard/supermicro/x6dhr_ig/auto.c =================================================================== --- src/mainboard/supermicro/x6dhr_ig/auto.c (Revision 4892) +++ src/mainboard/supermicro/x6dhr_ig/auto.c (Arbeitskopie) @@ -132,6 +132,8 @@ dump_bar14(PCI_DEV(0, 0x00, 0)); #endif + ram_check(0, 640 * 1024); + #if 0 // temporarily disabled /* Check the first 1M */ // ram_check(0x00000000, 0x000100000); Index: src/mainboard/supermicro/x6dhr_ig2/auto.c =================================================================== --- src/mainboard/supermicro/x6dhr_ig2/auto.c (Revision 4892) +++ src/mainboard/supermicro/x6dhr_ig2/auto.c (Arbeitskopie) @@ -132,6 +132,8 @@ dump_bar14(PCI_DEV(0, 0x00, 0)); #endif + ram_check(0, 640 * 1024); + #if 0 // temporarily disabled /* Check the first 1M */ // ram_check(0x00000000, 0x000100000); Index: src/mainboard/soyo/sy-6ba-plus-iii/auto.c =================================================================== --- src/mainboard/soyo/sy-6ba-plus-iii/auto.c (Revision 4892) +++ src/mainboard/soyo/sy-6ba-plus-iii/auto.c (Arbeitskopie) @@ -68,5 +68,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/kontron/986lcd-m/auto.c =================================================================== --- src/mainboard/kontron/986lcd-m/auto.c (Revision 4892) +++ src/mainboard/kontron/986lcd-m/auto.c (Arbeitskopie) @@ -452,8 +452,8 @@ u32 tom = pci_read_config32(PCI_DEV(0,2,0), 0x5c); printk_debug("TOM: 0x%08x\n", tom); - ram_check(0x00000000, 0x000a0000); - //ram_check(0x00100000, tom); + ram_check(0, 640 * 1024); + //ram_check(1024 * 1024, tom); } #endif #endif Index: src/mainboard/kontron/kt690/cache_as_ram_auto.c =================================================================== --- src/mainboard/kontron/kt690/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/kontron/kt690/cache_as_ram_auto.c (Arbeitskopie) @@ -55,6 +55,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -238,6 +239,8 @@ fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr); sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + rs690_before_pci_init(); sb600_before_pci_init(); Index: src/mainboard/a-trend/atc-6240/auto.c =================================================================== --- src/mainboard/a-trend/atc-6240/auto.c (Revision 4892) +++ src/mainboard/a-trend/atc-6240/auto.c (Arbeitskopie) @@ -68,5 +68,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/a-trend/atc-6220/auto.c =================================================================== --- src/mainboard/a-trend/atc-6220/auto.c (Revision 4892) +++ src/mainboard/a-trend/atc-6220/auto.c (Arbeitskopie) @@ -68,5 +68,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/gigabyte/m57sli/cache_as_ram_auto.c =================================================================== --- src/mainboard/gigabyte/m57sli/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/gigabyte/m57sli/cache_as_ram_auto.c (Arbeitskopie) @@ -369,6 +369,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now } Index: src/mainboard/gigabyte/ga_2761gxdk/cache_as_ram_auto.c =================================================================== --- src/mainboard/gigabyte/ga_2761gxdk/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/gigabyte/ga_2761gxdk/cache_as_ram_auto.c (Arbeitskopie) @@ -357,6 +357,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + sis_init_stage2(); post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now Index: src/mainboard/gigabyte/ga-6bxc/auto.c =================================================================== --- src/mainboard/gigabyte/ga-6bxc/auto.c (Revision 4892) +++ src/mainboard/gigabyte/ga-6bxc/auto.c (Arbeitskopie) @@ -68,5 +68,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/digitallogic/msm800sev/auto.c =================================================================== --- src/mainboard/digitallogic/msm800sev/auto.c (Revision 4892) +++ src/mainboard/digitallogic/msm800sev/auto.c (Arbeitskopie) @@ -132,6 +132,5 @@ sdram_initialize(1, memctrl); //GX3 OK almost - /* Check all of memory */ - //ram_check(0x00000000, 640*1024); + ram_check(0, 640 * 1024); } Index: src/mainboard/digitallogic/msm800sev/cache_as_ram_auto.c =================================================================== --- src/mainboard/digitallogic/msm800sev/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/digitallogic/msm800sev/cache_as_ram_auto.c (Arbeitskopie) @@ -92,8 +92,7 @@ sdram_initialize(1, memctrl); - /* Check all of memory */ - ram_check(0x00000000, 640*1024); + ram_check(0, 640 * 1024); /* Switch from Cache as RAM to real RAM */ /* There are two ways we could think about this. Index: src/mainboard/digitallogic/adl855pc/auto.c =================================================================== --- src/mainboard/digitallogic/adl855pc/auto.c (Revision 4892) +++ src/mainboard/digitallogic/adl855pc/auto.c (Arbeitskopie) @@ -126,6 +126,8 @@ dump_pci_device(PCI_DEV(0, 0, 0)); #endif + ram_check(0, 640 * 1024); + /* #if 0 ram_check(0x00000000, msr.lo+(msr.hi<<32)); Index: src/mainboard/digitallogic/msm586seg/auto.c =================================================================== --- src/mainboard/digitallogic/msm586seg/auto.c (Revision 4892) +++ src/mainboard/digitallogic/msm586seg/auto.c (Arbeitskopie) @@ -236,6 +236,8 @@ dump_pci_device(PCI_DEV(0, 0, 0)); #endif + ram_check(0, 640 * 1024); + #if 0 print_err("RAM CHECK!\r\n"); // Check 16MB of memory @ 0 Index: src/mainboard/mitac/6513wu/auto.c =================================================================== --- src/mainboard/mitac/6513wu/auto.c (Revision 4892) +++ src/mainboard/mitac/6513wu/auto.c (Arbeitskopie) @@ -64,5 +64,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/emulation/qemu-x86/auto.c =================================================================== --- src/mainboard/emulation/qemu-x86/auto.c (Revision 4892) +++ src/mainboard/emulation/qemu-x86/auto.c (Arbeitskopie) @@ -13,6 +13,7 @@ #include "arch/i386/lib/console.c" #include "pc80/udelay_io.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" static void main(void) @@ -25,4 +26,6 @@ //print_pci_devices(); //dump_pci_devices(); + + ram_check(0, 640 * 1024); } Index: src/mainboard/olpc/btest/auto.c =================================================================== --- src/mainboard/olpc/btest/auto.c (Revision 4892) +++ src/mainboard/olpc/btest/auto.c (Arbeitskopie) @@ -188,6 +188,5 @@ sdram_initialize(1, memctrl); - /* Check all of memory */ - //ram_check(0x00000000, 640*1024); + ram_check(0, 640 * 1024); } Index: src/mainboard/olpc/rev_a/auto.c =================================================================== --- src/mainboard/olpc/rev_a/auto.c (Revision 4892) +++ src/mainboard/olpc/rev_a/auto.c (Arbeitskopie) @@ -188,6 +188,5 @@ sdram_initialize(1, memctrl); - /* Check all of memory */ - //ram_check(0x00000000, 640*1024); + ram_check(0, 640 * 1024); } Index: src/mainboard/technologic/ts5300/auto.c =================================================================== --- src/mainboard/technologic/ts5300/auto.c (Revision 4892) +++ src/mainboard/technologic/ts5300/auto.c (Arbeitskopie) @@ -166,12 +166,10 @@ identify_system(); #endif -#if 0 - // Check 32MB of memory @ 0 (very slow!) - print_err("Checking memory:\r\n"); + // Check 640KB of memory @ 0 (very slow!) ram_check(0x00000000, 0x000a0000); - ram_check(0x000b0000, 0x02000000); -#endif + // Check 32MB of memory @ 0 (very slow!) + // ram_check(0x000b0000, 0x02000000); TS5300_LED_OFF; } Index: src/mainboard/amd/pistachio/cache_as_ram_auto.c =================================================================== --- src/mainboard/amd/pistachio/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/amd/pistachio/cache_as_ram_auto.c (Arbeitskopie) @@ -48,6 +48,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -244,6 +245,8 @@ post_code(0x08); + ram_check(0, 640 * 1024); + rs690_before_pci_init(); sb600_before_pci_init(); Index: src/mainboard/amd/dbm690t/cache_as_ram_auto.c =================================================================== --- src/mainboard/amd/dbm690t/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/amd/dbm690t/cache_as_ram_auto.c (Arbeitskopie) @@ -54,6 +54,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -235,6 +236,8 @@ fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr); sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + rs690_before_pci_init(); sb600_before_pci_init(); Index: src/mainboard/amd/rumba/auto.c =================================================================== --- src/mainboard/amd/rumba/auto.c (Revision 4892) +++ src/mainboard/amd/rumba/auto.c (Arbeitskopie) @@ -142,6 +142,5 @@ msr_init(); - /* Check all of memory */ - //ram_check(0x00000000, 640*1024); + ram_check(0, 640 * 1024); } Index: src/mainboard/amd/serengeti_cheetah/cache_as_ram_auto.c =================================================================== --- src/mainboard/amd/serengeti_cheetah/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/amd/serengeti_cheetah/cache_as_ram_auto.c (Arbeitskopie) @@ -61,6 +61,7 @@ #include "cpu/x86/bist.h" #include "lib/delay.c" +#include "lib/ramtest.c" #include "northbridge/amd/amdk8/debug.c" #include "cpu/amd/mtrr/amd_earlymtrr.c" @@ -383,6 +384,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + #if 0 print_pci_devices(); #endif Index: src/mainboard/amd/norwich/cache_as_ram_auto.c =================================================================== --- src/mainboard/amd/norwich/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/amd/norwich/cache_as_ram_auto.c (Arbeitskopie) @@ -126,8 +126,7 @@ sdram_initialize(1, memctrl); - /* Check memory. */ - /* ram_check(0x00000000, 640 * 1024); */ + ram_check(0, 640 * 1024); /* Memory is setup. Return to cache_as_ram.inc and continue to boot. */ return; Index: src/mainboard/amd/serengeti_cheetah_fam10/cache_as_ram_auto.c =================================================================== --- src/mainboard/amd/serengeti_cheetah_fam10/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/amd/serengeti_cheetah_fam10/cache_as_ram_auto.c (Arbeitskopie) @@ -365,6 +365,9 @@ dump_pci_device_range(PCI_DEV(0, 0x18, 3), 0, 0x200); */ + /* TODO: Check from 0..640KB? Or is this based off of 0x00200000? */ + ram_check(0x00200000, 0x00200000 + (640 * 1024)); + // ram_check(0x00200000, 0x00200000 + (640 * 1024)); // ram_check(0x40200000, 0x40200000 + (640 * 1024)); Index: src/mainboard/amd/db800/cache_as_ram_auto.c =================================================================== --- src/mainboard/amd/db800/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/amd/db800/cache_as_ram_auto.c (Arbeitskopie) @@ -124,8 +124,7 @@ sdram_initialize(1, memctrl); - /* Check memory. */ - /* ram_check(0x00000000, 640 * 1024); */ + ram_check(0, 640 * 1024); /* Memory is setup. Return to cache_as_ram.inc and continue to boot. */ return; Index: src/mainboard/biostar/m6tba/auto.c =================================================================== --- src/mainboard/biostar/m6tba/auto.c (Revision 4892) +++ src/mainboard/biostar/m6tba/auto.c (Arbeitskopie) @@ -68,5 +68,5 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/nec/powermate2000/auto.c =================================================================== --- src/mainboard/nec/powermate2000/auto.c (Revision 4892) +++ src/mainboard/nec/powermate2000/auto.c (Arbeitskopie) @@ -57,5 +57,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/azza/pt-6ibd/auto.c =================================================================== --- src/mainboard/azza/pt-6ibd/auto.c (Revision 4892) +++ src/mainboard/azza/pt-6ibd/auto.c (Arbeitskopie) @@ -71,5 +71,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/rca/rm4100/auto.c =================================================================== --- src/mainboard/rca/rm4100/auto.c (Revision 4892) +++ src/mainboard/rca/rm4100/auto.c (Arbeitskopie) @@ -119,7 +119,7 @@ sdram_enable(0, memctrl); /* Check RAM. */ - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); /* ram_check(130048 * 1024, 131072 * 1024); */ ac97_io_enable(); Index: src/mainboard/iei/nova4899r/auto.c =================================================================== --- src/mainboard/iei/nova4899r/auto.c (Revision 4892) +++ src/mainboard/iei/nova4899r/auto.c (Arbeitskopie) @@ -52,6 +52,5 @@ /* Initialize RAM. */ sdram_init(); - /* Check RAM. */ - /* ram_check(0x00000000, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/iei/pcisa-lx-800-r10/cache_as_ram_auto.c =================================================================== --- src/mainboard/iei/pcisa-lx-800-r10/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/iei/pcisa-lx-800-r10/cache_as_ram_auto.c (Arbeitskopie) @@ -129,7 +129,7 @@ sdram_initialize(1, memctrl); - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); /* Memory is setup. Return to cache_as_ram.inc and continue to boot. */ return; Index: src/mainboard/iei/juki-511p/auto.c =================================================================== --- src/mainboard/iei/juki-511p/auto.c (Revision 4892) +++ src/mainboard/iei/juki-511p/auto.c (Arbeitskopie) @@ -57,6 +57,5 @@ /* Initialize RAM. */ sdram_init(); - /* Check RAM. */ - /* ram_check(0x00000000, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/hp/dl145_g3/cache_as_ram_auto.c =================================================================== --- src/mainboard/hp/dl145_g3/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/hp/dl145_g3/cache_as_ram_auto.c (Arbeitskopie) @@ -368,6 +368,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/hp/e_vectra_p2706t/auto.c =================================================================== --- src/mainboard/hp/e_vectra_p2706t/auto.c (Revision 4892) +++ src/mainboard/hp/e_vectra_p2706t/auto.c (Arbeitskopie) @@ -63,5 +63,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/artecgroup/dbe61/cache_as_ram_auto.c =================================================================== --- src/mainboard/artecgroup/dbe61/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/artecgroup/dbe61/cache_as_ram_auto.c (Arbeitskopie) @@ -208,8 +208,7 @@ print_debug(" \n"); }*/ - /* Check memory. */ - /* ram_check(0x00000000, 640 * 1024); */ + ram_check(0, 640 * 1024); /* Memory is setup. Return to cache_as_ram.inc and continue to boot */ return; Index: src/mainboard/pcengines/alix1c/cache_as_ram_auto.c =================================================================== --- src/mainboard/pcengines/alix1c/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/pcengines/alix1c/cache_as_ram_auto.c (Arbeitskopie) @@ -172,9 +172,7 @@ sdram_initialize(1, memctrl); - /* Check memory */ - /* Enable this only if you are having questions. */ - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); /* Switch from Cache as RAM to real RAM. * Index: src/mainboard/tyan/s2912/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2912/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2912/cache_as_ram_auto.c (Arbeitskopie) @@ -353,8 +353,9 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now - } Index: src/mainboard/tyan/s2850/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2850/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2850/cache_as_ram_auto.c (Arbeitskopie) @@ -206,5 +206,7 @@ memreset_setup(); sdram_initialize(ARRAY_SIZE(cpu), cpu); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/tyan/s2735/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2735/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2735/cache_as_ram_auto.c (Arbeitskopie) @@ -173,6 +173,8 @@ memreset_setup(); sdram_initialize(1, memctrl); + ram_check(0, 640 * 1024); + #if 0 dump_pci_devices(); #endif Index: src/mainboard/tyan/s2880/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2880/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2880/cache_as_ram_auto.c (Arbeitskopie) @@ -205,5 +205,7 @@ memreset_setup(); sdram_initialize(ARRAY_SIZE(cpu), cpu); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/tyan/s2881/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2881/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2881/cache_as_ram_auto.c (Arbeitskopie) @@ -235,5 +235,7 @@ dump_pci_devices(); #endif + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/tyan/s1846/auto.c =================================================================== --- src/mainboard/tyan/s1846/auto.c (Revision 4892) +++ src/mainboard/tyan/s1846/auto.c (Arbeitskopie) @@ -68,5 +68,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/tyan/s4880/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s4880/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s4880/cache_as_ram_auto.c (Arbeitskopie) @@ -254,5 +254,7 @@ memreset_setup(); sdram_initialize(ARRAY_SIZE(cpu), cpu); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/tyan/s2891/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2891/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2891/cache_as_ram_auto.c (Arbeitskopie) @@ -251,5 +251,7 @@ dump_pci_devices(); #endif + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/tyan/s2882/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2882/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2882/cache_as_ram_auto.c (Arbeitskopie) @@ -208,6 +208,8 @@ memreset_setup(); sdram_initialize(ARRAY_SIZE(cpu), cpu); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/tyan/s2892/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2892/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2892/cache_as_ram_auto.c (Arbeitskopie) @@ -219,5 +219,7 @@ sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/tyan/s2875/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2875/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2875/cache_as_ram_auto.c (Arbeitskopie) @@ -203,6 +203,7 @@ memreset_setup(); sdram_initialize(ARRAY_SIZE(cpu), cpu); + ram_check(0, 640 * 1024); + post_cache_as_ram(); - } Index: src/mainboard/tyan/s4882/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s4882/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s4882/cache_as_ram_auto.c (Arbeitskopie) @@ -243,6 +243,7 @@ memreset_setup(); sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + post_cache_as_ram(); - } Index: src/mainboard/tyan/s2885/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2885/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2885/cache_as_ram_auto.c (Arbeitskopie) @@ -228,6 +228,8 @@ memreset_setup(); sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + #if 0 dump_pci_devices(); #endif Index: src/mainboard/tyan/s2895/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2895/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2895/cache_as_ram_auto.c (Arbeitskopie) @@ -286,6 +286,8 @@ memreset_setup(); sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } #endif Index: src/mainboard/tyan/s2912_fam10/cache_as_ram_auto.c =================================================================== --- src/mainboard/tyan/s2912_fam10/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/tyan/s2912_fam10/cache_as_ram_auto.c (Arbeitskopie) @@ -373,6 +373,9 @@ raminit_amdmct(sysinfo); post_code(0x41); + /* FIXME: Correct location for this function call? */ + ram_check(0, 640 * 1024); + printk_debug("\n*** Yes, the copy/decompress is taking a while, FIXME!\n"); post_cache_as_ram(); // BSP switch stack to ram, copy then execute LB. post_code(0x43); // Should never see this post code. Index: src/mainboard/asi/mb_5blgp/auto.c =================================================================== --- src/mainboard/asi/mb_5blgp/auto.c (Revision 4892) +++ src/mainboard/asi/mb_5blgp/auto.c (Arbeitskopie) @@ -43,5 +43,6 @@ report_bist_failure(bist); cs5530_enable_rom(); sdram_init(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/asi/mb_5blmp/auto.c =================================================================== --- src/mainboard/asi/mb_5blmp/auto.c (Revision 4892) +++ src/mainboard/asi/mb_5blmp/auto.c (Arbeitskopie) @@ -51,6 +51,5 @@ /* Initialize RAM. */ sdram_init(); - /* Check whether RAM works. */ - /* ram_check(0x00000000, 0x4000); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/lippert/roadrunner-lx/cache_as_ram_auto.c =================================================================== --- src/mainboard/lippert/roadrunner-lx/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/lippert/roadrunner-lx/cache_as_ram_auto.c (Arbeitskopie) @@ -160,8 +160,7 @@ sdram_initialize(1, memctrl); - /* Check memory. */ - /* ram_check(0x00000000, 640 * 1024); */ + ram_check(0, 640 * 1024); /* Memory is setup. Return to cache_as_ram.inc and continue to boot. */ return; Index: src/mainboard/lippert/frontrunner/auto.c =================================================================== --- src/mainboard/lippert/frontrunner/auto.c (Revision 4892) +++ src/mainboard/lippert/frontrunner/auto.c (Arbeitskopie) @@ -129,7 +129,7 @@ print_debug_hex8(temp);print_debug("\n"); /* Check all of memory */ // ram_check(0, 16384); - ram_check(0x20000, 0x24000); -// ram_check(0x00000000, 640*1024); +// ram_check(0x20000, 0x24000); + ram_check(0, 640 * 1024); } Index: src/mainboard/lippert/spacerunner-lx/cache_as_ram_auto.c =================================================================== --- src/mainboard/lippert/spacerunner-lx/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/lippert/spacerunner-lx/cache_as_ram_auto.c (Arbeitskopie) @@ -229,8 +229,7 @@ sdram_initialize(1, memctrl); - /* Check memory. */ - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); /* Memory is setup. Return to cache_as_ram.inc and continue to boot. */ return; Index: src/mainboard/abit/be6-ii_v2_0/auto.c =================================================================== --- src/mainboard/abit/be6-ii_v2_0/auto.c (Revision 4892) +++ src/mainboard/abit/be6-ii_v2_0/auto.c (Arbeitskopie) @@ -71,5 +71,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/via/vt8454c/auto.c =================================================================== --- src/mainboard/via/vt8454c/auto.c (Revision 4892) +++ src/mainboard/via/vt8454c/auto.c (Arbeitskopie) @@ -120,6 +120,8 @@ enable_shadow_ram(cx700); sdram_enable(cx700); + ram_check(0, 640 * 1024); + #ifdef DEACTIVATE_CAR print_debug("Deactivating CAR"); #include DEACTIVATE_CAR_FILE Index: src/mainboard/via/epia-m/auto.c =================================================================== --- src/mainboard/via/epia-m/auto.c (Revision 4892) +++ src/mainboard/via/epia-m/auto.c (Arbeitskopie) @@ -121,6 +121,8 @@ ddr_ram_setup((const struct mem_controller *)0); + ram_check(0, 640 * 1024); + /* Check all of memory */ #if 0 ram_check(0x00000000, msr.lo); Index: src/mainboard/via/epia-n/auto.c =================================================================== --- src/mainboard/via/epia-n/auto.c (Revision 4892) +++ src/mainboard/via/epia-n/auto.c (Arbeitskopie) @@ -153,7 +153,7 @@ early_mtrr_init(); } - //ram_check(0, 640 * 1024); + ram_check(0, 640 * 1024); print_spew("Leaving auto.c:main()\r\n"); } Index: src/mainboard/via/epia-cn/auto.c =================================================================== --- src/mainboard/via/epia-cn/auto.c (Revision 4892) +++ src/mainboard/via/epia-cn/auto.c (Arbeitskopie) @@ -118,7 +118,7 @@ ddr_ram_setup(&ctrl); - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); print_spew("Leaving auto.c:main()\r\n"); } Index: src/mainboard/via/epia/auto.c =================================================================== --- src/mainboard/via/epia/auto.c (Revision 4892) +++ src/mainboard/via/epia/auto.c (Arbeitskopie) @@ -104,6 +104,8 @@ sdram_set_spd_registers((const struct mem_controller *) 0); sdram_enable(0, (const struct mem_controller *) 0); + ram_check(0, 640 * 1024); + /* Check all of memory */ #if 0 ram_check(0x00000000, msr.lo); Index: src/mainboard/via/pc2500e/auto.c =================================================================== --- src/mainboard/via/pc2500e/auto.c (Revision 4892) +++ src/mainboard/via/pc2500e/auto.c (Arbeitskopie) @@ -80,5 +80,5 @@ ddr_ram_setup(&ctrl); - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/dell/s1850/auto.c =================================================================== --- src/mainboard/dell/s1850/auto.c (Revision 4892) +++ src/mainboard/dell/s1850/auto.c (Arbeitskopie) @@ -350,7 +350,9 @@ // dump_bar14(PCI_DEV(0, 0x00, 0)); #endif -#if 1 // temporarily disabled + ram_check(0, 640 * 1024); + +#if 0 // temporarily disabled /* Check the first 1M */ // ram_check(0x00000000, 0x000100000); // ram_check(0x00000000, 0x000a0000); Index: src/mainboard/compaq/deskpro_en_sff_p600/auto.c =================================================================== --- src/mainboard/compaq/deskpro_en_sff_p600/auto.c (Revision 4892) +++ src/mainboard/compaq/deskpro_en_sff_p600/auto.c (Arbeitskopie) @@ -71,5 +71,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/msi/ms7135/cache_as_ram_auto.c =================================================================== --- src/mainboard/msi/ms7135/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/msi/ms7135/cache_as_ram_auto.c (Arbeitskopie) @@ -263,6 +263,8 @@ memreset_setup(); sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + #if 0 print_pci_devices(); dump_pci_devices(); Index: src/mainboard/msi/ms6119/auto.c =================================================================== --- src/mainboard/msi/ms6119/auto.c (Revision 4892) +++ src/mainboard/msi/ms6119/auto.c (Arbeitskopie) @@ -68,5 +68,5 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/msi/ms6147/auto.c =================================================================== --- src/mainboard/msi/ms6147/auto.c (Revision 4892) +++ src/mainboard/msi/ms6147/auto.c (Arbeitskopie) @@ -68,8 +68,8 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); + ram_check(0, 640 * 1024); /* DOS-area */ #if 0 - ram_check(0, 640 * 1024); /* DOS-area */ ram_check(0x00100000, 0x00400000); /* 1MB to 4MB */ ram_check(0x00100000, 0x03ffffff); /* 1MB to 64MB- */ ram_check(0x03fff000, 0x04000010); /* Across 64MB boundary */ Index: src/mainboard/msi/ms6156/auto.c =================================================================== --- src/mainboard/msi/ms6156/auto.c (Revision 4892) +++ src/mainboard/msi/ms6156/auto.c (Arbeitskopie) @@ -68,5 +68,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/msi/ms9282/cache_as_ram_auto.c =================================================================== --- src/mainboard/msi/ms9282/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/msi/ms9282/cache_as_ram_auto.c (Arbeitskopie) @@ -57,6 +57,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -288,6 +289,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/msi/ms6178/auto.c =================================================================== --- src/mainboard/msi/ms6178/auto.c (Revision 4892) +++ src/mainboard/msi/ms6178/auto.c (Arbeitskopie) @@ -64,5 +64,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/msi/ms9185/cache_as_ram_auto.c =================================================================== --- src/mainboard/msi/ms9185/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/msi/ms9185/cache_as_ram_auto.c (Arbeitskopie) @@ -73,8 +73,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" - - +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" #include "northbridge/amd/amdk8/debug.c" @@ -354,6 +353,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + #if 0 print_pci_devices(); #endif Index: src/mainboard/msi/ms7260/cache_as_ram_auto.c =================================================================== --- src/mainboard/msi/ms7260/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/msi/ms7260/cache_as_ram_auto.c (Arbeitskopie) @@ -335,6 +335,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + /* bsp switch stack to RAM and copy sysinfo RAM now. */ post_cache_as_ram(); } Index: src/mainboard/arima/hdama/cache_as_ram_auto.c =================================================================== --- src/mainboard/arima/hdama/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/arima/hdama/cache_as_ram_auto.c (Arbeitskopie) @@ -213,5 +213,7 @@ sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/sunw/ultra40/cache_as_ram_auto.c =================================================================== --- src/mainboard/sunw/ultra40/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/sunw/ultra40/cache_as_ram_auto.c (Arbeitskopie) @@ -262,5 +262,7 @@ memreset_setup(); sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/advantech/pcm-5820/auto.c =================================================================== --- src/mainboard/advantech/pcm-5820/auto.c (Revision 4892) +++ src/mainboard/advantech/pcm-5820/auto.c (Arbeitskopie) @@ -43,5 +43,6 @@ report_bist_failure(bist); cs5530_enable_rom(); sdram_init(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/eaglelion/5bcm/auto.c =================================================================== --- src/mainboard/eaglelion/5bcm/auto.c (Revision 4892) +++ src/mainboard/eaglelion/5bcm/auto.c (Arbeitskopie) @@ -35,6 +35,8 @@ sdram_init(); + ram_check(0, 640 * 1024); + /* Check all of memory */ #if 0 ram_check(0x00000000, msr.lo); Index: src/mainboard/newisys/khepri/cache_as_ram_auto.c =================================================================== --- src/mainboard/newisys/khepri/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/newisys/khepri/cache_as_ram_auto.c (Arbeitskopie) @@ -237,6 +237,8 @@ memreset_setup(); sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + #if 0 dump_pci_devices(); #endif Index: src/mainboard/jetway/j7f24/auto.c =================================================================== --- src/mainboard/jetway/j7f24/auto.c (Revision 4892) +++ src/mainboard/jetway/j7f24/auto.c (Arbeitskopie) @@ -123,7 +123,7 @@ ddr_ram_setup(&ctrl); - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); print_spew("Leaving auto.c:main()\r\n"); } Index: src/mainboard/technexion/tim8690/cache_as_ram_auto.c =================================================================== --- src/mainboard/technexion/tim8690/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/technexion/tim8690/cache_as_ram_auto.c (Arbeitskopie) @@ -54,6 +54,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -236,6 +237,8 @@ fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr); sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + rs690_before_pci_init(); sb600_before_pci_init(); Index: src/mainboard/technexion/tim5690/cache_as_ram_auto.c =================================================================== --- src/mainboard/technexion/tim5690/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/technexion/tim5690/cache_as_ram_auto.c (Arbeitskopie) @@ -54,6 +54,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -236,6 +237,8 @@ fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr); sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + rs690_before_pci_init(); sb600_before_pci_init(); Index: src/mainboard/ibm/e326/cache_as_ram_auto.c =================================================================== --- src/mainboard/ibm/e326/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/ibm/e326/cache_as_ram_auto.c (Arbeitskopie) @@ -211,6 +211,8 @@ memreset_setup(); sdram_initialize(ARRAY_SIZE(cpu), cpu); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/ibm/e325/cache_as_ram_auto.c =================================================================== --- src/mainboard/ibm/e325/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/ibm/e325/cache_as_ram_auto.c (Arbeitskopie) @@ -211,6 +211,8 @@ memreset_setup(); sdram_initialize(ARRAY_SIZE(cpu), cpu); + ram_check(0, 640 * 1024); + post_cache_as_ram(); } Index: src/mainboard/nvidia/l1_2pvv/cache_as_ram_auto.c =================================================================== --- src/mainboard/nvidia/l1_2pvv/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/nvidia/l1_2pvv/cache_as_ram_auto.c (Arbeitskopie) @@ -356,6 +356,8 @@ sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); + post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now } Index: src/mainboard/intel/d945gclf/auto.c =================================================================== --- src/mainboard/intel/d945gclf/auto.c (Revision 4892) +++ src/mainboard/intel/d945gclf/auto.c (Arbeitskopie) @@ -312,8 +312,8 @@ u32 tom = pci_read_config32(PCI_DEV(0,2,0), 0x5c); printk_debug("TOM: 0x%08x\n", tom); - ram_check(0x00000000, 0x000a0000); - //ram_check(0x00100000, tom); + ram_check(0, 640 * 1024); + //ram_check(1024 * 1024, tom); } #endif #endif Index: src/mainboard/intel/mtarvon/auto.c =================================================================== --- src/mainboard/intel/mtarvon/auto.c (Revision 4892) +++ src/mainboard/intel/mtarvon/auto.c (Arbeitskopie) @@ -123,5 +123,6 @@ /* dump_pci_device(PCI_DEV(0, 0x00, 0)); */ /* dump_bar14(PCI_DEV(0, 0x00, 0)); */ - ram_check(0, 1024 * 1024); + ram_check(0, 640 * 1024); + // ram_check(0, 1024 * 1024); } Index: src/mainboard/intel/eagleheights/auto.c =================================================================== --- src/mainboard/intel/eagleheights/auto.c (Revision 4892) +++ src/mainboard/intel/eagleheights/auto.c (Arbeitskopie) @@ -234,6 +234,8 @@ wrmsr(IA32_PERF_CTL, msr); } + ram_check(0, 640 * 1024); + /* Initialize memory */ sdram_initialize(ARRAY_SIZE(mch), mch); } Index: src/mainboard/intel/jarrell/auto.c =================================================================== --- src/mainboard/intel/jarrell/auto.c (Revision 4892) +++ src/mainboard/intel/jarrell/auto.c (Arbeitskopie) @@ -131,6 +131,8 @@ dump_bar14(PCI_DEV(0, 0x00, 0)); #endif + ram_check(0, 640 * 1024); + #if 0 // temporarily disabled /* Check the first 1M */ // ram_check(0x00000000, 0x000100000); Index: src/mainboard/asus/mew-am/auto.c =================================================================== --- src/mainboard/asus/mew-am/auto.c (Revision 4892) +++ src/mainboard/asus/mew-am/auto.c (Arbeitskopie) @@ -63,5 +63,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/asus/p2b/auto.c =================================================================== --- src/mainboard/asus/p2b/auto.c (Revision 4892) +++ src/mainboard/asus/p2b/auto.c (Arbeitskopie) @@ -68,5 +68,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/asus/p2b-d/auto.c =================================================================== --- src/mainboard/asus/p2b-d/auto.c (Revision 4892) +++ src/mainboard/asus/p2b-d/auto.c (Arbeitskopie) @@ -71,5 +71,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/asus/p2b-f/auto.c =================================================================== --- src/mainboard/asus/p2b-f/auto.c (Revision 4892) +++ src/mainboard/asus/p2b-f/auto.c (Arbeitskopie) @@ -71,5 +71,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/asus/a8v-e_se/cache_as_ram_auto.c =================================================================== --- src/mainboard/asus/a8v-e_se/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/asus/a8v-e_se/cache_as_ram_auto.c (Arbeitskopie) @@ -57,6 +57,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" #include "northbridge/amd/amdk8/debug.c" @@ -304,5 +305,6 @@ enable_smbus(); memreset_setup(); sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); post_cache_as_ram(); } Index: src/mainboard/asus/p2b-ds/auto.c =================================================================== --- src/mainboard/asus/p2b-ds/auto.c (Revision 4892) +++ src/mainboard/asus/p2b-ds/auto.c (Arbeitskopie) @@ -71,5 +71,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/asus/p3b-f/auto.c =================================================================== --- src/mainboard/asus/p3b-f/auto.c (Revision 4892) +++ src/mainboard/asus/p3b-f/auto.c (Arbeitskopie) @@ -71,5 +71,6 @@ sdram_set_registers(); sdram_set_spd_registers(); sdram_enable(); - /* ram_check(0, 640 * 1024); */ + + ram_check(0, 640 * 1024); } Index: src/mainboard/asus/mew-vm/auto.c =================================================================== --- src/mainboard/asus/mew-vm/auto.c (Revision 4892) +++ src/mainboard/asus/mew-vm/auto.c (Arbeitskopie) @@ -64,6 +64,5 @@ sdram_set_spd_registers(); sdram_enable(); - /* Check RAM. */ - /* ram_check(0, 640 * 1024); */ + ram_check(0, 640 * 1024); } Index: src/mainboard/asus/a8n_e/cache_as_ram_auto.c =================================================================== --- src/mainboard/asus/a8n_e/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/asus/a8n_e/cache_as_ram_auto.c (Arbeitskopie) @@ -259,6 +259,8 @@ memreset_setup(); sdram_initialize(nodes, ctrl); + ram_check(0, 640 * 1024); + #if 0 print_pci_devices(); dump_pci_devices(); Index: src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c =================================================================== --- src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c (Revision 4892) +++ src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c (Arbeitskopie) @@ -62,6 +62,7 @@ #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" +#include "lib/ramtest.c" #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" #include "northbridge/amd/amdk8/debug.c" @@ -254,5 +255,6 @@ enable_smbus(); memreset_setup(); sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo); + ram_check(0, 640 * 1024); post_cache_as_ram(); } Index: src/config/Options.lb =================================================================== --- src/config/Options.lb (Revision 4892) +++ src/config/Options.lb (Arbeitskopie) @@ -1132,3 +1132,9 @@ comment "Leave a hole for PCIe config space in the device allocator" end +define CONFIG_RAM_CHECK + default 0 + export always + comment "Check RAM after initialization" +end + Index: src/lib/ramtest.c =================================================================== --- src/lib/ramtest.c (Revision 4892) +++ src/lib/ramtest.c (Arbeitskopie) @@ -136,6 +136,7 @@ void ram_check(unsigned long start, unsigned long stop) { +#if RAM_CHECK /* * This is much more of a "Is my DRAM properly configured?" * test than a "Is my DRAM faulty?" test. Not all bits @@ -157,5 +158,7 @@ #else print_debug("Done.\r\n"); #endif + +#endif }
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