* Patch by Arun Dharankar, 24 Mar 2003:

[karo-tx-uboot.git] / board / incaip / incaip.c

diff --git a/board/incaip/incaip.c b/board/incaip/incaip.c
index 72f1c21512fbd6ffb8738efa191273351d573015..10171ddc10228704c0fd51573c4429c44fd922fb 100644 (file)
--- 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;
+}