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Merge with git://git.kernel.org/pub/scm/boot/u-boot/u-boot.git#mpc83xx
[oweals/u-boot.git]
/
cpu
/
arm920t
/
at91rm9200
/
lowlevel_init.S
diff --git
a/cpu/arm920t/at91rm9200/lowlevel_init.S
b/cpu/arm920t/at91rm9200/lowlevel_init.S
index 05887adc0c4886570cb538531b19082e22608bc5..1902bd02c5d236e526d0bc2133b2c07dd954e843 100644
(file)
--- a/
cpu/arm920t/at91rm9200/lowlevel_init.S
+++ b/
cpu/arm920t/at91rm9200/lowlevel_init.S
@@
-123,6
+123,11
@@
LoopOsc:
cmp r2, r0
bne 2b
+ /* switch from FastBus to Asynchronous clock mode */
+ mrc p15, 0, r0, c1, c0, 0
+ orr r0, r0, #0xC0000000 @ set bit 31 (iA) and 30 (nF)
+ mcr p15, 0, r0, c1, c0, 0
+
/* everything is fine now */
mov pc, lr