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ARM: l2c: remove platforms/SoCs setting early BRESP

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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 <tony@atomide.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2014-03-19 12:44:41 +00:00
parent 4374d64933
commit 36bccb11a4
11 changed files with 19 additions and 20 deletions
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4
arch/arm/mach-shmobile/setup-r8a7779.c
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@@ -700,8 +700,8 @@ static struct platform_device *r8a7779_standard_devices[] __initdata = {
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();