}
-#if defined(CFG_DRAM_TEST)
-int
-testdram(void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- puts("SDRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- puts("SDRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- puts("SDRAM test passed.\n");
- return 0;
-}
-#endif
-
-
#if !defined(CONFIG_SPD_EEPROM)
/*
* Fixed sdram init -- doesn't use serial presence detect.
ddr->cs0_bnds = 0x0000001f;
ddr->cs0_config = 0x80010202;
- ddr->ext_refrec = 0x00000000;
+ ddr->timing_cfg_3 = 0x00000000;
ddr->timing_cfg_0 = 0x00260802;
ddr->timing_cfg_1 = 0x3935d322;
ddr->timing_cfg_2 = 0x14904cc8;