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authorStefan Roese <sr@denx.de>2008-08-14 08:25:13 +0200
committerStefan Roese <sr@denx.de>2008-08-14 08:25:13 +0200
commitbecbbc7b2a1be44d38779c80ce94fb20e5e13f12 (patch)
tree38e933b70075e14b21fbb0eb891cc8c59d8e60be /drivers/mtd/cfi_flash.c
parentbc9019e19758a19a388fb20ef18dc771cd39fdda (diff)
parent2fd0aad443c966ce62008225e57b18e2dcf4e330 (diff)
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Merge branch 'master' of /home/stefan/git/u-boot/u-boot into next
Diffstat (limited to 'drivers/mtd/cfi_flash.c')
-rw-r--r--drivers/mtd/cfi_flash.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index 31ee756..58295fe 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -39,7 +39,6 @@
#include <asm/io.h>
#include <asm/byteorder.h>
#include <environment.h>
-#ifdef CFG_FLASH_CFI_DRIVER
/*
* This file implements a Common Flash Interface (CFI) driver for
@@ -162,13 +161,13 @@ static uint flash_offset_cfi[2] = { FLASH_OFFSET_CFI, FLASH_OFFSET_CFI_ALT };
/* use CFG_MAX_FLASH_BANKS_DETECT if defined */
#ifdef CFG_MAX_FLASH_BANKS_DETECT
-static ulong bank_base[CFG_MAX_FLASH_BANKS_DETECT] = CFG_FLASH_BANKS_LIST;
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS_DETECT]; /* FLASH chips info */
+# define CFI_MAX_FLASH_BANKS CFG_MAX_FLASH_BANKS_DETECT
#else
-static ulong bank_base[CFG_MAX_FLASH_BANKS] = CFG_FLASH_BANKS_LIST;
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* FLASH chips info */
+# define CFI_MAX_FLASH_BANKS CFG_MAX_FLASH_BANKS
#endif
+flash_info_t flash_info[CFI_MAX_FLASH_BANKS]; /* FLASH chips info */
+
/*
* Check if chip width is defined. If not, start detecting with 8bit.
*/
@@ -1949,12 +1948,14 @@ unsigned long flash_init (void)
char *s = getenv("unlock");
#endif
+#define BANK_BASE(i) (((unsigned long [CFI_MAX_FLASH_BANKS])CFG_FLASH_BANKS_LIST)[i])
+
/* Init: no FLASHes known */
for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
flash_info[i].flash_id = FLASH_UNKNOWN;
- if (!flash_detect_legacy (bank_base[i], i))
- flash_get_size (bank_base[i], i);
+ if (!flash_detect_legacy (BANK_BASE(i), i))
+ flash_get_size (BANK_BASE(i), i);
size += flash_info[i].size;
if (flash_info[i].flash_id == FLASH_UNKNOWN) {
#ifndef CFG_FLASH_QUIET_TEST
@@ -2050,5 +2051,3 @@ unsigned long flash_init (void)
#endif
return (size);
}
-
-#endif /* CFG_FLASH_CFI */