Wolfgang Grandegger 31ca9119c3 MPC85xx: TQM85xx: fix flash protection for boot loader ... As the reset vector is located at 0xfffffffc, all flash sectors from the beginning of the U-Boot binary to 0xffffffff must be protected. On the TQM8548-AG having small sectors at the end of the flash it happened that the last two sector were not protected and an "erase all" left an un-bootable system behind: Bank # 2: CFI conformant FLASH (32 x 16) Size: 32 MB in 270 Sectors AMD Standard command set, Manufacturer ID: 0xEC, Device ID: 0x257E Erase timeout: 8192 ms, write timeout: 1 ms FFFA0000 E RO FFFC0000 RO FFFE0000 RO FFFE4000 RO FFFE8000 RO FFFEC000 RO FFFF0000 RO FFFF4000 RO FFFF8000 E FFFFC000 The same bug seems to be in drivers/mtd/cfi_flash.c:flash_init() and many board BSPs as well. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>		2009-02-16 18:05:58 -06:00
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config.mk	TQM: move TQM boards to board/tqc	2008-06-10 18:22:26 -05:00
law.c	rename CFG_ macros to CONFIG_SYS	2008-10-18 21:54:03 +02:00
Makefile	Cleanup out-or-tree building for some boards (.depend)	2008-07-02 23:49:18 +02:00
nand.c	rename CFG_ macros to CONFIG_SYS	2008-10-18 21:54:03 +02:00
sdram.c	rename CFG_ macros to CONFIG_SYS	2008-10-18 21:54:03 +02:00
tlb.c	rename CFG_ macros to CONFIG_SYS	2008-10-18 21:54:03 +02:00
tqm85xx.c	MPC85xx: TQM85xx: fix flash protection for boot loader	2009-02-16 18:05:58 -06:00
u-boot.lds	Align end of bss by 4 bytes	2008-11-18 23:13:16 +01:00