From 79b4cda076069d04122f0d863bcb822b5e596c93 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Tue, 28 Feb 2006 15:29:58 +0100 Subject: 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 --- board/tqm85xx/tqm85xx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'board/tqm85xx') diff --git a/board/tqm85xx/tqm85xx.c b/board/tqm85xx/tqm85xx.c index 13ea6f48d..b36beadea 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 */ -- cgit v1.2.3