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authorRob Herring <rob.herring@calxeda.com>2012-12-02 17:06:22 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-02-03 14:44:02 +0100
commit5bedf884a8508f1b2f5b8f74e67d987a81ff05ed (patch)
treec3c628758ecae8c5ae3b6960b95aa63f899a96bc
parent2ff467c05115c709decd7702cbc21679ac449519 (diff)
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ARM: highbank: use wfi macro instead of inline asm
Older compilers don't recognize v7 wfi instruction, so use wfi macro to fix builds on old compilers. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
-rw-r--r--board/highbank/highbank.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c
index f41bf05..09cd45d 100644
--- a/board/highbank/highbank.c
+++ b/board/highbank/highbank.c
@@ -88,5 +88,6 @@ void dram_init_banksize(void)
void reset_cpu(ulong addr)
{
writel(HB_PWR_HARD_RESET, HB_SREG_A9_PWR_REQ);
- asm(" wfi");
+
+ wfi();
}