diff options
Diffstat (limited to 'src/mainboard/digitallogic/msm586seg')
| -rw-r--r-- | src/mainboard/digitallogic/msm586seg/Config.lb | 1 | ||||
| -rw-r--r-- | src/mainboard/digitallogic/msm586seg/Options.lb | 6 | ||||
| -rw-r--r-- | src/mainboard/digitallogic/msm586seg/auto.c | 89 |
3 files changed, 77 insertions, 19 deletions
diff --git a/src/mainboard/digitallogic/msm586seg/Config.lb b/src/mainboard/digitallogic/msm586seg/Config.lb index 9f5bb16f1f..04cc7f2d7b 100644 --- a/src/mainboard/digitallogic/msm586seg/Config.lb +++ b/src/mainboard/digitallogic/msm586seg/Config.lb @@ -4,7 +4,6 @@ ## default ROM_SIZE = 512 * 1024 default FALLBACK_SIZE = 0x10000 - if USE_FALLBACK_IMAGE default ROM_SECTION_SIZE = 64 * 1024 # FALLBACK_SIZE default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE ) diff --git a/src/mainboard/digitallogic/msm586seg/Options.lb b/src/mainboard/digitallogic/msm586seg/Options.lb index 91e8ef0a13..610ef9a791 100644 --- a/src/mainboard/digitallogic/msm586seg/Options.lb +++ b/src/mainboard/digitallogic/msm586seg/Options.lb @@ -5,6 +5,7 @@ uses HAVE_FALLBACK_BOOT uses HAVE_HARD_RESET uses HAVE_OPTION_TABLE uses USE_OPTION_TABLE +uses CONFIG_COMPRESS uses CONFIG_ROM_STREAM uses IRQ_SLOT_COUNT uses MAINBOARD @@ -32,8 +33,13 @@ uses CC uses HOSTCC uses OBJCOPY +uses CONFIG_CONSOLE_SERIAL8250 + + uses DEFAULT_CONSOLE_LOGLEVEL uses MAXIMUM_CONSOLE_LOGLEVEL + +default CONFIG_CONSOLE_SERIAL8250=1 default DEFAULT_CONSOLE_LOGLEVEL=9 default MAXIMUM_CONSOLE_LOGLEVEL=9 ## ROM_SIZE is the size of boot ROM that this board will use. diff --git a/src/mainboard/digitallogic/msm586seg/auto.c b/src/mainboard/digitallogic/msm586seg/auto.c index 7aba46e797..b9f490a4f8 100644 --- a/src/mainboard/digitallogic/msm586seg/auto.c +++ b/src/mainboard/digitallogic/msm586seg/auto.c @@ -10,11 +10,14 @@ #include "pc80/serial.c" #include "arch/i386/lib/console.c" #include "ram/ramtest.c" -#include "cpu/x86/mtrr/earlymtrr.c" #include "cpu/x86/bist.h" //#include "lib/delay.c" #include "cpu/amd/sc520/raminit.c" +typedef void (*lj)(void); + + + struct mem_controller { int i; }; @@ -45,6 +48,23 @@ static inline int spd_read_byte(unsigned device, unsigned address) //#include "sdram/generic_sdram.c" +static inline void dumpmem(void){ + int i, j; + unsigned char *l; + unsigned char c; + + for(i = 0x4000; i < 0x5000; i += 16) { + print_err_hex32(i); print_err(":"); + for(j = 0; j < 16; j++) { + l = (unsigned char *)i + j; + c = *l; + print_err_hex8(c); + print_err(" "); + } + print_err("\r\n"); + } +} + static void main(unsigned long bist) { volatile int i; @@ -61,6 +81,8 @@ static void main(unsigned long bist) print_err("HI THERE!\r\n"); // sizemem(); staticmem(); + print_err("c60 is "); print_err_hex16(*(unsigned short *)0xfffefc60); + print_err("\n"); // while(1) print_err("STATIC MEM DONE\r\n"); @@ -69,36 +91,67 @@ static void main(unsigned long bist) #if 0 - else { - /* clear memory 1meg */ + + /* clear memory 1meg */ __asm__ volatile( - "1: \n\t" - "movl %0, %%fs:(%1)\n\t" - "addl $4,%1\n\t" - "subl $4,%2\n\t" - "jnz 1b\n\t" - : - : "a" (0), "D" (0), "c" (1024*1024) - ); + "1: \n\t" + "movl %0, %%fs:(%1)\n\t" + "addl $4,%1\n\t" + "subl $4,%2\n\t" + "jnz 1b\n\t" + : + : "a" (0), "D" (0), "c" (1024*1024) + ); + - } #endif - + #if 0 dump_pci_devices(); #endif #if 0 dump_pci_device(PCI_DEV(0, 0, 0)); #endif - + #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); +#if 0 + print_err("RAM CHECK for 32 MB!\r\n"); + // Check 32MB of memory @ 0 + ram_check(0x00000000, 0x02000000); +#endif +#if 0 + { + volatile unsigned char *src = (unsigned char *) 0x2000000 + 0x70000; + volatile unsigned char *dst = (unsigned char *) 0x4000; + for(i = 0; i < 0x10000; i++) { + /* + print_err("Set dst "); print_err_hex32((unsigned long) dst); + print_err(" to "); print_err_hex32(*src); print_err("\r\n"); + */ + *dst = *src; + //print_err(" dst is now "); print_err_hex32(*dst); print_err("\r\n"); + dst++, src++; + outb((unsigned char)i, 0x80); + } + } + dumpmem(); + outb(0, 0x80); + print_err("loop forever\r\n"); + outb(0xdd, 0x80); + __asm__ volatile( + "movl %0, %%edi\n\t" + "jmp *%%edi\n\t" + : + : "a" (0x4000) + ); + + print_err("FUCK\r\n"); + + while(1); #endif } + |