* Patch by liang a lei, 9 Jan 2004:

[u-boot] / board / fads / flash.c

diff --git a/board/fads/flash.c b/board/fads/flash.c
index 50b496ed97102d62989cb4814840024753f7c7f9..680a2dc93ccbeea5a37eccb32142a488878605cd 100644 (file)
--- a/board/fads/flash.c
+++ b/board/fads/flash.c
@@ -112,7 +112,7 @@ unsigned long flash_init (void)
                /* monitor protection ON by default */
                flash_protect(FLAG_PROTECT_SET,
                              CFG_MONITOR_BASE,
-                             CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+                             CFG_MONITOR_BASE+monitor_flash_len-1,
                              &flash_info[i]);
 #endif
 
@@ -147,7 +147,7 @@ static void flash_get_offsets (ulong base, flash_info_t *info)
        int i;
 
        /* set up sector start address table */
-       if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
+       if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040 || (info->flash_id & FLASH_TYPEMASK) == FLASH_AM080 ) {
                /* set sector offsets for uniform sector type   */
                for (i = 0; i < info->sector_count; i++) {
                        info->start[i] = base + (i * 0x00040000);
@@ -179,6 +179,8 @@ void flash_print_info  (flash_info_t *info)
        {
                case FLASH_AM040:       printf ("29F040 or 29LV040 (4 Mbit, uniform sectors)\n");
                        break;
+               case FLASH_AM080:       printf ("29F080 or 29LV080 (8 Mbit, uniform sectors)\n");
+                                       break;
                case FLASH_AM400B:      printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
                                        break;
                case FLASH_AM400T:      printf ("AM29LV400T (4 Mbit, top boot sector)\n");
@@ -278,6 +280,12 @@ static ulong flash_get_size (vu_long *addr, flash_info_t *info)
                        info->size = 0x00200000;
                        break;                          /* => 2 MB              */
 
+               case AMD_ID_F080B:
+                       info->flash_id += FLASH_AM080;
+                       info->sector_count =16;
+                       info->size = 0x00400000;
+                       break;                          /* => 4 MB              */
+
                case AMD_ID_LV400T:
                        info->flash_id += FLASH_AM400T;
                        info->sector_count = 11;