* Patch by Mark Jonas: Remove config.tmp files only when

[karo-tx-uboot.git] / common / flash.c

diff --git a/common/flash.c b/common/flash.c
index fa8942b92ceabe8637ea8a9e56707a748be802e3..b3084137a418e2c8657a4cc80dda9ad74a72866c 100644 (file)
--- a/common/flash.c
+++ b/common/flash.c
@@ -21,6 +21,8 @@
  * MA 02111-1307 USA
  */
 
+/* #define DEBUG */
+
 #include <common.h>
 #include <flash.h>
 
@@ -45,6 +47,11 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
        short s_end = info->sector_count - 1;   /* index of last sector */
        int i;
 
+       debug ("flash_protect %s: from 0x%08lX to 0x%08lX\n",
+               (flag & FLAG_PROTECT_SET) ? "ON" :
+                       (flag & FLAG_PROTECT_CLEAR) ? "OFF" : "???",
+               from, to);
+
        /* Do nothing if input data is bad. */
        if (info->sector_count == 0 || info->size == 0 || to < from) {
                return;
@@ -73,6 +80,7 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
 #else
                                info->protect[i] = 0;
 #endif /* CFG_FLASH_PROTECTION */
+                               debug ("protect off %d\n", i);
                        }
                        else if (flag & FLAG_PROTECT_SET) {
 #if defined(CFG_FLASH_PROTECTION)
@@ -80,6 +88,7 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
 #else
                                info->protect[i] = 1;
 #endif /* CFG_FLASH_PROTECTION */
+                               debug ("protect on %d\n", i);
                        }
                }
        }