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authorStefan Roese <sr@denx.de>2008-05-19 11:34:53 +0200
committerStefan Roese <sr@denx.de>2008-06-03 20:22:24 +0200
commit3c1de1a6d36be9eee284a6c596a86e94f19cc5b2 (patch)
tree7c6a79e608589c68ec9bcdcc6a441369a3b7cfbc /board/amcc/bamboo
parentbbeff30cbd1c5d551eb0ad1c2239ec01844c0b0a (diff)
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ppc4xx: Remove implementations of testdram()
This patch removes the used testdram() implementations of the board that are maintained by myself. Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/amcc/bamboo')
-rw-r--r--board/amcc/bamboo/bamboo.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/board/amcc/bamboo/bamboo.c b/board/amcc/bamboo/bamboo.c
index 5077187..0c7d69e 100644
--- a/board/amcc/bamboo/bamboo.c
+++ b/board/amcc/bamboo/bamboo.c
@@ -466,73 +466,6 @@ long int initdram (int board_type)
#endif
}
-#if defined(CFG_DRAM_TEST)
-int testdram(void)
-{
- unsigned long *mem = (unsigned long *)0;
- const unsigned long kend = (1024 / sizeof(unsigned long));
- unsigned long k, n, *p32, ctr;
- const unsigned long bend = CFG_MBYTES_SDRAM * 1024 * 1024;
-
- mtmsr(0);
-
- for (k = 0; k < CFG_MBYTES_SDRAM*1024;
- ++k, mem += (1024 / sizeof(unsigned long))) {
- if ((k & 1023) == 0) {
- printf("%3d MB\r", k / 1024);
- }
-
- memset(mem, 0xaaaaaaaa, 1024);
- for (n = 0; n < kend; ++n) {
- if (mem[n] != 0xaaaaaaaa) {
- printf("SDRAM test fails at: %08x\n",
- (uint) & mem[n]);
- return 1;
- }
- }
-
- memset(mem, 0x55555555, 1024);
- for (n = 0; n < kend; ++n) {
- if (mem[n] != 0x55555555) {
- printf("SDRAM test fails at: %08x\n",
- (uint) & mem[n]);
- return 1;
- }
- }
- }
-
- /*
- * Perform a sequence test to ensure that all
- * memory locations are uniquely addressable
- */
- ctr = 0;
- p32 = 0;
- while ((unsigned long)p32 != bend) {
- if (0 == ((unsigned long)p32 & ((1<<20)-1)))
- printf("Writing %3d MB\r", (unsigned long)p32 >> 20);
- *p32++ = ctr++;
- }
-
- ctr = 0;
- p32 = 0;
- while ((unsigned long)p32 != bend) {
- if (0 == ((unsigned long)p32 & ((1<<20)-1)))
- printf("Verifying %3d MB\r", (unsigned long)p32 >> 20);
-
- if (*p32 != ctr) {
- printf("SDRAM test fails at: %08x\n", p32);
- return 1;
- }
-
- ctr++;
- p32++;
- }
-
- printf("SDRAM test passes\n");
- return 0;
-}
-#endif
-
/*************************************************************************
* pci_pre_init
*