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| author | arch import user (historical) <svn@openbios.org> | 2005-07-06 17:16:23 +0000 |
|---|---|---|
| committer | arch import user (historical) <svn@openbios.org> | 2005-07-06 17:16:23 +0000 |
| commit | b2ed53dd5669c2c3839633bd2b3b4af709a5b149 (patch) | |
| tree | b1c3e74245a4d94a4874846f8bfce1b741f12553 /src/mainboard/digitallogic | |
| parent | 69c79d232e73a9b58a396c743cf0e3d1008ed4f5 (diff) | |
| download | coreboot-b2ed53dd5669c2c3839633bd2b3b4af709a5b149.tar.xz | |
Revision: linuxbios@linuxbios.org--devel/freebios--devel--2.0--patch-50
Creator: Ronald G. Minnich <rminnich@lanl.gov>
This now boots to the point of passing the memory test in auto.c. But: we still don't have it working after the "Jumping to LinuxBIOS" step
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1966 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/digitallogic')
| -rw-r--r-- | src/mainboard/digitallogic/msm586seg/Config.lb | 11 | ||||
| -rw-r--r-- | src/mainboard/digitallogic/msm586seg/auto.c | 24 |
2 files changed, 26 insertions, 9 deletions
diff --git a/src/mainboard/digitallogic/msm586seg/Config.lb b/src/mainboard/digitallogic/msm586seg/Config.lb index 20977e0ac2..9f5bb16f1f 100644 --- a/src/mainboard/digitallogic/msm586seg/Config.lb +++ b/src/mainboard/digitallogic/msm586seg/Config.lb @@ -2,8 +2,11 @@ ## Compute the location and size of where this firmware image ## (linuxBIOS plus bootloader) will live in the boot rom chip. ## +default ROM_SIZE = 512 * 1024 +default FALLBACK_SIZE = 0x10000 + if USE_FALLBACK_IMAGE - default ROM_SECTION_SIZE = FALLBACK_SIZE + default ROM_SECTION_SIZE = 64 * 1024 # FALLBACK_SIZE default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE ) else default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE ) @@ -29,7 +32,7 @@ default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE ) ## 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_SIZE=32*1024 default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE ) ## @@ -61,11 +64,11 @@ end makerule ./auto.E depends "$(MAINBOARD)/auto.c option_table.h ./romcc" - action "./romcc -E -mcpu=p3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" + action "./romcc -E -mcpu=i386 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" end makerule ./auto.inc depends "$(MAINBOARD)/auto.c option_table.h ./romcc" - action "./romcc -mcpu=p3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" + action "./romcc -mcpu=i386 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" end ## diff --git a/src/mainboard/digitallogic/msm586seg/auto.c b/src/mainboard/digitallogic/msm586seg/auto.c index c688569821..7aba46e797 100644 --- a/src/mainboard/digitallogic/msm586seg/auto.c +++ b/src/mainboard/digitallogic/msm586seg/auto.c @@ -47,17 +47,26 @@ static inline int spd_read_byte(unsigned device, unsigned address) static void main(unsigned long bist) { + volatile int i; + for(i = 0; i < 100; i++) + ; + setupsc520(); uart_init(); console_init(); - // while(1) + for(i = 0; i < 100; i++) + print_err("fill usart\r\n"); + // while(1) print_err("HI THERE!\r\n"); - sizemem(); -// staticmem(); + // sizemem(); + staticmem(); - while(1) + // while(1) print_err("STATIC MEM DONE\r\n"); + outb(0xee, 0x80); + print_err("loop forever ...\n"); + #if 0 else { @@ -82,9 +91,14 @@ static void main(unsigned long bist) dump_pci_device(PCI_DEV(0, 0, 0)); #endif -#if 1 +#if 0 print_err("RAM CHECK!\r\n"); // Check 16MB of memory @ 0 ram_check(0x00000000, 0x01000000); #endif +#if 1 + print_err("RAM CHECK!\r\n"); + // Check 1MB of memory @ 0 + ram_check(0x00000000, 0x0100000); +#endif } |