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ppc4xx: Remove implementation of testdram() from Korat board support

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Signed-off-by: Larry Johnson <lrj@acm.org>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Larry Johnson 2008-06-14 17:02:49 -04:00 • committed by Stefan Roese
parent 47ce4a28cc
commit cf1c2ed91d
2 changed files with 0 additions and 39 deletions
board/korat
korat.c
include/configs
korat.h

38
board/korat/korat.c
View file

@ -569,44 +569,6 @@ int checkboard(void)
return 0; return 0;
} }
#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;
mtmsr(0);
/* TODO: find correct size of SDRAM */
for (k = 0; k < CFG_MBYTES_SDRAM;
++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;
}
}
}
printf("SDRAM test passes\n");
return 0;
}
#endif /* defined(CFG_DRAM_TEST) */
#if defined(CONFIG_PCI) && defined(CONFIG_PCI_PNP) #if defined(CONFIG_PCI) && defined(CONFIG_PCI_PNP)
/* /*
* Assign interrupts to PCI devices. * Assign interrupts to PCI devices.

1
include/configs/korat.h
View file

@ -145,7 +145,6 @@
#define CONFIG_DDR_ECC /* Use ECC when available */ #define CONFIG_DDR_ECC /* Use ECC when available */
#define SPD_EEPROM_ADDRESS {0x50} #define SPD_EEPROM_ADDRESS {0x50}
#define CONFIG_PROG_SDRAM_TLB #define CONFIG_PROG_SDRAM_TLB
#define CFG_DRAM_TEST
#define CFG_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */ #define CFG_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */
/* 440EPx errata CHIP 11 */ /* 440EPx errata CHIP 11 */