diff options
Diffstat (limited to 'board/incaip')
| -rw-r--r-- | board/incaip/incaip.c | 28 | ||||
| -rw-r--r-- | board/incaip/memsetup.S | 2 |
2 files changed, 29 insertions, 1 deletions
diff --git a/board/incaip/incaip.c b/board/incaip/incaip.c index 72f1c21..10171dd 100644 --- a/board/incaip/incaip.c +++ b/board/incaip/incaip.c @@ -27,6 +27,8 @@ #include <asm/inca-ip.h> +extern uint incaip_get_cpuclk(void); + static ulong max_sdram_size(void) { /* The only supported SDRAM data width is 16bit. @@ -127,3 +129,29 @@ long int initdram(int board_type) return max_size; } +int checkboard (void) +{ + + unsigned long chipid = *INCA_IP_WDT_CHIPID; + int part_num; + + puts ("Board: INCA-IP "); + part_num = (chipid >> 12) & 0xffff; + switch (part_num) { + case 0xc0: + printf ("Standard Version, "); + break; + case 0xc1: + printf ("Basic Version, "); + break; + default: + printf ("Unknown Part Number 0x%x ", part_num); + break; + } + + printf ("Chip V1.%ld, ", (chipid >> 28)); + + printf("CPU Speed %d MHz\n", incaip_get_cpuclk()/1000000); + + return 0; +} diff --git a/board/incaip/memsetup.S b/board/incaip/memsetup.S index 4faf627..0d4de5a 100644 --- a/board/incaip/memsetup.S +++ b/board/incaip/memsetup.S @@ -68,7 +68,7 @@ memsetup: sw t1, EBU_ADDSEL0(t0) #if CPU_CLOCK_RATE==150000000 /* 150 MHz clock for the MIPS core */ - li t1, 0xE841417E + li t1, 0xA841417E sw t1, EBU_BUSCON0(t0) /* value set up by magic flash word */ sw t1, EBU_BUSCON2(t0) #else /* 100 MHz */ |