freemyipod r367 - Code Review

Repository:	freemyipod
Revision:	< r366‎ \| r367 \| r368 >
Date:	01:36, 21 December 2010
Author:	theseven
Status:	new
Tags:
Comment:	UMSboot: Backport instruction cache fixes from emBIOS
Modified paths:	/umsboot/arm/contextswitch.S (modified) (history) /umsboot/target/ipodclassic/crt0.S (modified) (history) /umsboot/target/ipodnano2g/crt0.S (modified) (history)

Diff [purge]

Index: umsboot/arm/contextswitch.S
—	—	@@ -54,7 +54,7 @@
55	55	ldr r1, [sp], #4
56	56	msr cpsr_c, #0xd3
57	57	mrc p15, 0, r0,c1,c0
58		~~- bic r0, r0, #1~~
	58	+ bic r0, r0, #5
59	59	mcr p15, 0, r0,c1,c0
60	60	mcr p15, 0, r0,c7,c5
61	61	bx r1
Index: umsboot/target/ipodnano2g/crt0.S
—	—	@@ -37,7 +37,7 @@
38	38	.global __start
39	39	__start:
40	40	mrc p15, 0, r0,c1,c0
41		~~- orr r0, r0, #1~~
	41	+ orr r0, r0, #5
42	42	mcr p15, 0, r0,c1,c0
43	43	ldr r0, =_sramsource
44	44	ldr r1, =_sramstart
Index: umsboot/target/ipodclassic/crt0.S
—	—	@@ -37,7 +37,7 @@
38	38	.global __start
39	39	__start:
40	40	mrc p15, 0, r0,c1,c0
41		~~- orr r0, r0, #1~~
	41	+ orr r0, r0, #5
42	42	mcr p15, 0, r0,c1,c0
43	43	ldr r0, =_sramsource
44	44	ldr r1, =_sramstart