Stefan Roese 4978e60584 ppc4xx: Cleanup Boot/FLASH TLB reassignment for PPC440/460 ... Background Info: Some PPC440/460 boards have caches enabled in the Boot/FLASH TLB (via init.S) to speed up the boot process. In relocate_code (start.S) the cache inhibit attribute for this TLB is set to disable cache. This is needed for the CFI FLASH driver. This patch now cleans this code up: - CONFIG_SYS_TLB_FOR_BOOT_FLASH is defined to 0 (default TLB) if not defined in the top of this file. This way, we can remove an ugly #ifdef in this code. - Replace complex "#if defined(CONFIG_440EP) || defined(CONFIG_GR)..." statement with "#if defined(CONFIG_440)". - Remove unnecessary cache invalidate calls resulting in faster bootup. Signed-off-by: Stefan Roese <sr@denx.de>		2010-07-01 10:26:25 +02:00
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cpu	ppc4xx: Cleanup Boot/FLASH TLB reassignment for PPC440/460	2010-07-01 10:26:25 +02:00
include/asm	ppc4xx: Add DDR1/2 macros in ppc4xx-sdram.h for non-405EX as well	2010-07-01 10:26:20 +02:00
lib	Merge branch 'master' into next	2010-06-30 01:02:11 +02:00
config.mk	Move arch/ppc to arch/powerpc	2010-04-21 23:42:38 +02:00