ARM: l2c: remove platforms/SoCs setting early BRESP
Since we now automatically enable early BRESP in core L2C-310 code when
we detect a Cortex-A9, we don't need platforms/SoCs to set this bit
explicitly. Instead, they should seek to preserve the value of bit 30
in the auxiliary control register.
Acked-by: Tony Lindgren <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Signed-off-by: Russell King <[email protected]>
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index 8e860b3..91c90bf 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -700,8 +700,8 @@
void __init r8a7779_add_standard_devices(void)
{
#ifdef CONFIG_CACHE_L2X0
- /* Early BRESP enable, Shared attribute override enable, 64K*16way */
- l2x0_init(IOMEM(0xf0100000), 0x40470000, 0x82000fff);
+ /* Shared attribute override enable, 64K*16way */
+ l2x0_init(IOMEM(0xf0100000), 0x00470000, 0xc2000fff);
#endif
r8a7779_pm_init();
