path: root/board/pm520/flash.c
AgeCommit message (Collapse)Author
2011-11-07PM520: add missing enable_interrupts()Wolfgang Denk
The code disabled interrupts in several locations, without re-enabling them again. Fix this. While we are at it, also fix a GCC 4.6 build warning: flash.c: In function 'flash_erase': flash.c:373:21: warning: variable 'last' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Josef Wagner <Wagner@Microsys.de>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10rename CFG_ENV macros to CONFIG_ENVJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-21Big white-space cleanup.Wolfgang Denk
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2006-01-13Fix 28F256J3A support on PM520 boardWolfgang Denk
(without bank-switching only 32 MB can be accessed)
2005-12-29Add support for 28F256J3A flah (=> 64 MB) on PM520 boardWolfgang Denk
2005-08-02Coding style cleanupWolfgang Denk
2005-07-30Implement h/w sector protection status synchronization at boot.Wolfgang Denk
The code is provided for, and was tested on, the Yukon/Alaska and PM520 boards only. A bug in flash_real_protect() for the Yukon board was fixed by adding a function that tells if two banks are on one flash chip.
2004-06-19Patch by Josef Wagner, 04 Jun 2004:wdenk
- DDR Ram support for PM520 (MPC5200) - support for different flash types (PM520) - USB / IDE / CF-Card / DiskOnChip support for PM520 - 8 bit boot rom support for PM520/CE520 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245) - I2C and RTC support for CPC45 - support of new flash type (28F160C3T) for CPC45
2004-03-23* Add start-up delay to make sure power has stabilized beforewdenk
attempting to switch on USB on SX1 board. * Patch by Josef Wagner, 18 Mar 2004: - Add support for MicroSys XM250 board (PXA255) - Add support for MicroSys PM828 board (MPC8280) - Add support for 32 MB Flash on PM825/826 - new SDRAM refresh rate for PM825/PM826 - added support for MicroSys PM520 (MPC5200) - replaced Query by Identify command in CPU86/flash.c to support 28F160F3B * Fix wrap around problem with udelay() on ARM920T * Add support for Macronix flash on TRAB board