imported Freescale specific U-Boot additions for i.MX28,... release L2.6.31_10.08.01

[karo-tx-uboot.git] / board / lantec / flash.c

diff --git a/board/lantec/flash.c b/board/lantec/flash.c
index 0faa82cba4d691a7c7c8fe50a09aa72657224c82..97ed0542bf40d39ea1c3289ba3cde504c219474a 100755 (executable)
--- a/board/lantec/flash.c
+++ b/board/lantec/flash.c
@@ -29,15 +29,15 @@
 #include <common.h>
 #include <mpc8xx.h>
 
-#if defined(CFG_ENV_IS_IN_FLASH)
-# ifndef  CFG_ENV_ADDR
-#  define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_ENV_OFFSET)
+#if defined(CONFIG_ENV_IS_IN_FLASH)
+# ifndef  CONFIG_ENV_ADDR
+#  define CONFIG_ENV_ADDR      (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
 # endif
-# ifndef  CFG_ENV_SIZE
-#  define CFG_ENV_SIZE CFG_ENV_SECT_SIZE
+# ifndef  CONFIG_ENV_SIZE
+#  define CONFIG_ENV_SIZE      CONFIG_ENV_SECT_SIZE
 # endif
-# ifndef  CFG_ENV_SECT_SIZE
-#  define CFG_ENV_SECT_SIZE  CFG_ENV_SIZE
+# ifndef  CONFIG_ENV_SECT_SIZE
+#  define CONFIG_ENV_SECT_SIZE  CONFIG_ENV_SIZE
 # endif
 #endif
 
@@ -51,7 +51,7 @@
 #endif
 /*---------------------------------------------------------------------*/
 
-flash_info_t   flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips        */
+flash_info_t   flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
 
 /*-----------------------------------------------------------------------
  * Functions
@@ -65,13 +65,13 @@ static void flash_get_offsets (ulong base, flash_info_t *info);
 
 unsigned long flash_init (void)
 {
-       volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
+       volatile immap_t     *immap  = (immap_t *)CONFIG_SYS_IMMR;
        volatile memctl8xx_t *memctl = &immap->im_memctl;
        unsigned long size_b0, size_b1;
        int i;
 
        /* Init: no FLASHes known */
-       for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
+       for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
                flash_info[i].flash_id = FLASH_UNKNOWN;
        }
 
@@ -116,65 +116,65 @@ unsigned long flash_init (void)
                memctl->memc_br1, memctl->memc_or1);
 
        /* Remap FLASH according to real size */
-       memctl->memc_or0 = CFG_OR_TIMING_FLASH | (-size_b0 & 0xFFFF8000);
-       memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | \
+       memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b0 & 0xFFFF8000);
+       memctl->memc_br0 = (CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | \
                                BR_MS_GPCM | BR_PS_32 | BR_V;
 
        DEBUGF("## BR0: 0x%08x    OR0: 0x%08x\n",
                memctl->memc_br0, memctl->memc_or0);
 
        /* Re-do sizing to get full correct info */
-       size_b0 = flash_get_size((vu_long *)CFG_FLASH_BASE, &flash_info[0]);
+       size_b0 = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]);
 
-       flash_get_offsets (CFG_FLASH_BASE, &flash_info[0]);
+       flash_get_offsets (CONFIG_SYS_FLASH_BASE, &flash_info[0]);
 
        flash_info[0].size = size_b0;
 
-#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
+#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
        /* monitor protection ON by default */
        flash_protect(FLAG_PROTECT_SET,
-                     CFG_MONITOR_BASE,
-                     CFG_MONITOR_BASE+monitor_flash_len-1,
+                     CONFIG_SYS_MONITOR_BASE,
+                     CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
                      &flash_info[0]);
 #endif
 
-#ifdef CFG_ENV_IS_IN_FLASH
+#ifdef CONFIG_ENV_IS_IN_FLASH
        /* ENV protection ON by default */
        flash_protect(FLAG_PROTECT_SET,
-                     CFG_ENV_ADDR,
-                     CFG_ENV_ADDR+CFG_ENV_SECT_SIZE-1,
+                     CONFIG_ENV_ADDR,
+                     CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE-1,
                      &flash_info[0]);
 #endif
 
        if (size_b1) {
-               memctl->memc_or5 = CFG_OR_TIMING_FLASH | (-size_b1 & 0xFFFF8000);
-               memctl->memc_br5 = ((CFG_FLASH_BASE + size_b0) & BR_BA_MSK) |
+               memctl->memc_or5 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b1 & 0xFFFF8000);
+               memctl->memc_br5 = ((CONFIG_SYS_FLASH_BASE + size_b0) & BR_BA_MSK) |
                                    BR_MS_GPCM | BR_PS_32 | BR_V;
 
                DEBUGF("## BR5: 0x%08x    OR5: 0x%08x\n",
                        memctl->memc_br5, memctl->memc_or5);
 
                /* Re-do sizing to get full correct info */
-               size_b1 = flash_get_size((vu_long *)(CFG_FLASH_BASE + size_b0),
+               size_b1 = flash_get_size((vu_long *)(CONFIG_SYS_FLASH_BASE + size_b0),
                                          &flash_info[1]);
 
                flash_info[1].size = size_b1;
 
-               flash_get_offsets (CFG_FLASH_BASE + size_b0, &flash_info[1]);
+               flash_get_offsets (CONFIG_SYS_FLASH_BASE + size_b0, &flash_info[1]);
 
-#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
+#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
                /* monitor protection ON by default */
                flash_protect(FLAG_PROTECT_SET,
-                             CFG_MONITOR_BASE,
-                             CFG_MONITOR_BASE+monitor_flash_len-1,
+                             CONFIG_SYS_MONITOR_BASE,
+                             CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
                              &flash_info[1]);
 #endif
 
-#ifdef CFG_ENV_IS_IN_FLASH
+#ifdef CONFIG_ENV_IS_IN_FLASH
                /* ENV protection ON by default */
                flash_protect(FLAG_PROTECT_SET,
-                             CFG_ENV_ADDR,
-                             CFG_ENV_ADDR+CFG_ENV_SECT_SIZE-1,
+                             CONFIG_ENV_ADDR,
+                             CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE-1,
                              &flash_info[1]);
 #endif
        } else {
@@ -491,7 +491,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
        last  = start;
        addr = (vu_long*)(info->start[l_sect]);
        while ((addr[0] & 0x00800080) != 0x00800080) {
-               if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
+               if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
                        printf ("Timeout\n");
                        return 1;
                }
@@ -614,7 +614,7 @@ static int write_word (flash_info_t *info, ulong dest, ulong data)
        /* data polling for D7 */
        start = get_timer (0);
        while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) {
-               if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
+               if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
                        return (1);
                }
        }