[ARM] 3114/1: use ixp2000_reg_wrb in ixp2000 uengine loader
Patch from Lennert Buytenhek
Make the uengine loader use ixp2000_reg_wrb in the right places.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-ixp2000/uengine.c b/arch/arm/mach-ixp2000/uengine.c
index 43e2343..ec4e007 100644
--- a/arch/arm/mach-ixp2000/uengine.c
+++ b/arch/arm/mach-ixp2000/uengine.c
@@ -91,8 +91,8 @@
void ixp2000_uengine_reset(u32 uengine_mask)
{
- ixp2000_reg_write(IXP2000_RESET1, uengine_mask & ixp2000_uengine_mask);
- ixp2000_reg_write(IXP2000_RESET1, 0);
+ ixp2000_reg_wrb(IXP2000_RESET1, uengine_mask & ixp2000_uengine_mask);
+ ixp2000_reg_wrb(IXP2000_RESET1, 0);
}
EXPORT_SYMBOL(ixp2000_uengine_reset);
@@ -452,21 +452,20 @@
/*
* Reset microengines.
*/
- ixp2000_reg_write(IXP2000_RESET1, ixp2000_uengine_mask);
- ixp2000_reg_write(IXP2000_RESET1, 0);
+ ixp2000_uengine_reset(ixp2000_uengine_mask);
/*
* Synchronise timestamp counters across all microengines.
*/
value = ixp2000_reg_read(IXP2000_MISC_CONTROL);
- ixp2000_reg_write(IXP2000_MISC_CONTROL, value & ~0x80);
+ ixp2000_reg_wrb(IXP2000_MISC_CONTROL, value & ~0x80);
for (uengine = 0; uengine < 32; uengine++) {
if (ixp2000_uengine_mask & (1 << uengine)) {
ixp2000_uengine_csr_write(uengine, TIMESTAMP_LOW, 0);
ixp2000_uengine_csr_write(uengine, TIMESTAMP_HIGH, 0);
}
}
- ixp2000_reg_write(IXP2000_MISC_CONTROL, value | 0x80);
+ ixp2000_reg_wrb(IXP2000_MISC_CONTROL, value | 0x80);
return 0;
}