Commit Graph

11 Commits

Author SHA1 Message Date
Wolfgang Denk
17834a5c63 PM520: add missing enable_interrupts()
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>
2011-11-07 22:11:24 +01:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Jean-Christophe PLAGNIOL-VILLARD
0e8d158664 rename CFG_ENV macros to CONFIG_ENV
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:06 +02:00
Jean-Christophe PLAGNIOL-VILLARD
5a1aceb068 rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:04 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
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>
2008-05-21 00:14:08 +02:00
Wolfgang Denk
c4b465f63e Fix 28F256J3A support on PM520 board
(without bank-switching only 32 MB can be accessed)
2006-01-13 17:00:56 +01:00
Wolfgang Denk
c7428d49ac Add support for 28F256J3A flah (=> 64 MB) on PM520 board 2005-12-29 15:12:09 +01:00
Wolfgang Denk
095b8a3798 Coding style cleanup 2005-08-02 17:06:17 +02:00
Wolfgang Denk
010162eb72 Implement h/w sector protection status synchronization at boot.
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.
2005-07-30 16:39:27 +02:00
wdenk
49822e23a0 Patch by Josef Wagner, 04 Jun 2004:
- 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
2004-06-19 21:19:10 +00:00
wdenk
efa329cb89 * Add start-up delay to make sure power has stabilized before
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
2004-03-23 20:18:25 +00:00