static void set_ddr_config(void);
/* Local variable */
-static volatile immap_t *im = (immap_t *)CFG_IMMRBAR;
+static volatile immap_t *im = (immap_t *)CFG_IMMR;
/**************************************************************************
* Board initialzation after relocation to RAM. Used to detect the number
/* enable DDR controller */
im->ddr.sdram_cfg = (SDRAM_CFG_MEM_EN |
SDRAM_CFG_SREN |
- SDRAM_CFG_SDRAM_TYPE_DDR);
+ SDRAM_CFG_SDRAM_TYPE_DDR1);
SYNC;
/* size detection */
volatile immap_t * immr;
u32 w, f;
- immr = (immap_t *)CFG_IMMRBAR;
- if (!(immr->reset.rcwh & RCWH_PCIHOST)) {
+ immr = (immap_t *)CFG_IMMR;
+ if (!(immr->reset.rcwh & HRCWH_PCI_HOST)) {
printf("PCI: NOT in host mode..?!\n");
return 0;
}
/* get bus width */
w = 32;
- if (immr->reset.rcwh & RCWH_PCI64)
+ if (immr->reset.rcwh & HRCWH_64_BIT_PCI)
w = 64;
/* get clock */
/* don't enable DDR controller yet */
im->ddr.sdram_cfg =
SDRAM_CFG_SREN |
- SDRAM_CFG_SDRAM_TYPE_DDR;
+ SDRAM_CFG_SDRAM_TYPE_DDR1;
SYNC;
/* Set SDRAM mode */
* which has to be written with a certain value defined by
* errata sheet.
*/
+ u32 *reserved_p = (u32 *)((u8 *)im + 0x2f00);
+
#if defined(DDR_CASLAT_20)
- *((u8 *)im + 0x2f00) = 0x201c0000;
+ *reserved_p = 0x201c0000;
#else
- *((u8 *)im + 0x2f00) = 0x202c0000;
+ *reserved_p = 0x202c0000;
#endif
}
}