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| author | Stefan Roese <sr@denx.de> | 2006-02-28 15:29:58 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2006-02-28 15:29:58 +0100 |
| commit | 79b4cda076069d04122f0d863bcb822b5e596c93 (patch) | |
| tree | 883a24bc208f00e1d197294c1f0d4e19dbccd8b2 /board/tqm85xx | |
| parent | c81eb1f5f5510e4fb11e3a76b4595a270f96e191 (diff) | |
| download | u-boot-imx-79b4cda076069d04122f0d863bcb822b5e596c93.zip u-boot-imx-79b4cda076069d04122f0d863bcb822b5e596c93.tar.gz u-boot-imx-79b4cda076069d04122f0d863bcb822b5e596c93.tar.bz2 | |
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.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/board/tqm85xx/tqm85xx.c b/board/tqm85xx/tqm85xx.c index 13ea6f4..b36bead 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 */ |