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authorStefan Roese <sr@denx.de>2006-02-28 15:29:58 +0100
committerStefan Roese <sr@denx.de>2006-02-28 15:29:58 +0100
commit79b4cda076069d04122f0d863bcb822b5e596c93 (patch)
tree883a24bc208f00e1d197294c1f0d4e19dbccd8b2 /board/tqm85xx
parentc81eb1f5f5510e4fb11e3a76b4595a270f96e191 (diff)
Major CFI-FLASH driver update:
* Add env-variable "unlock" to handle initial state of sectors (locked/unlocked). Only the U-Boot image and it's environment is protected, all other sectors are unprotected (unlocked) if flash hardware protection is used (CFG_FLASH_PROTECTION) and the environment variable "unlock" is set to "yes". Patch by Stefan Roese, 28 Feb 2006 * Update drivers/cfi_flash.c: - find_sector() called in both versions of flash_write_cfiword() Patch by Peter Pearse, 27th Feb 2006 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode Patch by Jose Maria Lopez, 16 Jan 2006 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer Patch by Alex Bastos and Thomas Schaefer, 2005-08-29 * Changes/fixes for drivers/cfi_flash.c: We *should* check if there are any error bits if the previous call returned ERR_OK (Otherwise we will have output an error message in flash_status_check() already.) The original code would only check for error bits if flash_status_check() returns ERR_TIMEOUT. Patch by Marcus Hall, 23 Aug 2005 * Changes/fixes for drivers/cfi_flash.c: - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c Patch by Sangmoon Kim, 19 Aug 2005 * Fixes for drivers/cfi_flash.c: - Fix wrong timeout value usage in flash_status_check() - Round write_tout up when converting to msec in flash_get_size() - Remove clearing flash status at the end of flash_write_cfibuffer() which sets Intel 28F640J3 flash back to command mode on CSB472 Patch by Tolunay Orkun, 02 July 2005
Diffstat (limited to 'board/tqm85xx')
-rw-r--r--board/tqm85xx/tqm85xx.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/board/tqm85xx/tqm85xx.c b/board/tqm85xx/tqm85xx.c
index 13ea6f48dd..b36beadea7 100644
--- a/board/tqm85xx/tqm85xx.c
+++ b/board/tqm85xx/tqm85xx.c
@@ -40,7 +40,6 @@ extern flash_info_t flash_info[]; /* FLASH chips info */
void local_bus_init (void);
long int fixed_sdram (void);
-ulong flash_get_size (ulong base, int banknum);
#ifdef CONFIG_CPM2
/*
@@ -296,7 +295,7 @@ int misc_init_r (void)
/* Monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
- CFG_MONITOR_BASE, 0xffffffff,
+ CFG_MONITOR_BASE, CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[CFG_MAX_FLASH_BANKS - 1]);
/* Environment protection ON by default */