summaryrefslogtreecommitdiff
path: root/board/incaip/incaip.c
diff options
context:
space:
mode:
Diffstat (limited to 'board/incaip/incaip.c')
-rw-r--r--board/incaip/incaip.c28
1 files changed, 28 insertions, 0 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;
+}