ppc4xx: Big cleanup of PPC4xx defines

[platform/kernel/u-boot.git] / board / w7o / w7o.c

diff --git a/board/w7o/w7o.c b/board/w7o/w7o.c
index c56c269..6479bee 100644 (file)
--- a/board/w7o/w7o.c
+++ b/board/w7o/w7o.c
@@ -31,6 +31,7 @@
 #include <watchdog.h>
 
 unsigned long get_dram_size (void);
+void sdram_init(void);
 
 /*
  * Macros to transform values
@@ -131,7 +132,7 @@ int checkboard (void)
        puts ("Board: ");
 
        /* VPD data present in I2C EEPROM */
-       if (vpd_get_data (CFG_DEF_EEPROM_ADDR, &vpd) == 0) {
+       if (vpd_get_data (CONFIG_SYS_DEF_EEPROM_ADDR, &vpd) == 0) {
                /*
                 * Known board type.
                 */
@@ -151,8 +152,15 @@ int checkboard (void)
 
 /* ------------------------------------------------------------------------- */
 
-long int initdram (int board_type)
+phys_size_t initdram (int board_type)
 {
+       /*
+        * ToDo: Move the asm init routine sdram_init() to this C file,
+        * or even better use some common ppc4xx code available
+        * in cpu/ppc4xx
+        */
+       sdram_init();
+
        return get_dram_size ();
 }
 
@@ -162,17 +170,17 @@ unsigned long get_dram_size (void)
        int size = 0;
 
        /* Get bank Size registers */
-       mtdcr (memcfga, mem_mb0cf);     /* get bank 0 config reg */
-       regs[0] = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, mem_mb0cf);      /* get bank 0 config reg */
+       regs[0] = mfdcr (SDRAM0_CFGDATA);
 
-       mtdcr (memcfga, mem_mb1cf);     /* get bank 1 config reg */
-       regs[1] = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, mem_mb1cf);      /* get bank 1 config reg */
+       regs[1] = mfdcr (SDRAM0_CFGDATA);
 
-       mtdcr (memcfga, mem_mb2cf);     /* get bank 2 config reg */
-       regs[2] = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, mem_mb2cf);      /* get bank 2 config reg */
+       regs[2] = mfdcr (SDRAM0_CFGDATA);
 
-       mtdcr (memcfga, mem_mb3cf);     /* get bank 3 config reg */
-       regs[3] = mfdcr (memcfgd);
+       mtdcr (SDRAM0_CFGADDR, mem_mb3cf);      /* get bank 3 config reg */
+       regs[3] = mfdcr (SDRAM0_CFGDATA);
 
        /* compute the size, add each bank if enabled */
        for (i = 0; i < 4; i++) {
@@ -196,7 +204,7 @@ static void w7o_env_init (VPD * vpd)
        /*
         * Read VPD
         */
-       if (vpd_get_data (CFG_DEF_EEPROM_ADDR, vpd) != 0)
+       if (vpd_get_data (CONFIG_SYS_DEF_EEPROM_ADDR, vpd) != 0)
                return;
 
        /*