Phytec Phycore-i.MX31 support

[oweals/u-boot.git] / board / mpc8540eval / mpc8540eval.c

diff --git a/board/mpc8540eval/mpc8540eval.c b/board/mpc8540eval/mpc8540eval.c
index 3b3c8ed26d0b86f2380665eb6c9528aed14d9808..8328b3a062c3416581e657a011450a36addcf82b 100644 (file)
--- a/board/mpc8540eval/mpc8540eval.c
+++ b/board/mpc8540eval/mpc8540eval.c
@@ -26,17 +26,14 @@
 #include <common.h>
 #include <asm/processor.h>
 #include <asm/immap_85xx.h>
-#include <spd.h>
-
-extern long int spd_sdram (void);
+#include <spd_sdram.h>
 
 long int fixed_sdram (void);
 
 int board_pre_init (void)
 {
 #if defined(CONFIG_PCI)
-       volatile immap_t *immr = (immap_t *)CFG_IMMR;
-       volatile ccsr_pcix_t *pci = &immr->im_pcix;
+       volatile ccsr_pcix_t *pci = (void *)(CFG_MPC85xx_PCIX_ADDR);
 
        pci->peer &= 0xffffffdf; /* disable master abort */
 #endif
@@ -67,15 +64,14 @@ int checkboard (void)
 long int initdram (int board_type)
 {
        long dram_size = 0;
-       extern long spd_sdram (void);
-       volatile immap_t *immap = (immap_t *)CFG_IMMR;
+
 #if !defined(CONFIG_RAM_AS_FLASH)
-       volatile ccsr_lbc_t *lbc= &immap->im_lbc;
+       volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
        sys_info_t sysinfo;
        uint temp_lbcdll = 0;
 #endif
 #if !defined(CONFIG_RAM_AS_FLASH) || defined(CONFIG_DDR_DLL)
-       volatile ccsr_gur_t *gur= &immap->im_gur;
+       volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
 #endif
 
 #if defined(CONFIG_DDR_DLL)
@@ -138,8 +134,7 @@ long int initdram (int board_type)
                 * enable errors */
                uint *p = 0;
                uint i = 0;
-               volatile immap_t *immap = (immap_t *)CFG_IMMR;
-               volatile ccsr_ddr_t *ddr= &immap->im_ddr;
+               volatile ccsr_ddr_t *ddr= (void *)(CFG_MPC85xx_DDR_ADDR);
                dma_init();
                for (*p = 0; p < (uint *)(8 * 1024); p++) {
                        if (((unsigned int)p & 0x1f) == 0) { dcbz(p); }
@@ -222,8 +217,7 @@ int testdram (void)
 long int fixed_sdram (void)
 {
 #ifndef CFG_RAMBOOT
-       volatile immap_t *immap = (immap_t *)CFG_IMMR;
-       volatile ccsr_ddr_t *ddr= &immap->im_ddr;
+       volatile ccsr_ddr_t *ddr= (void *)(CFG_MPC85xx_DDR_ADDR);
 
        ddr->cs0_bnds = CFG_DDR_CS0_BNDS;
        ddr->cs0_config = CFG_DDR_CS0_CONFIG;