From 68ca1f285ccda00ae3c5ee758919cc6f1a38e719 Mon Sep 17 00:00:00 2001 From: Felix Fietkau <nbd@openwrt.org> Date: Wed, 25 Mar 2015 14:30:40 +0000 Subject: [PATCH] bcm53xx: enable the full-line-of-zero optimization in the cache controller Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44977 --- .../patches-3.18/305-ARM-BCM53XX-set-customized-AUXCTL.patch | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/target/linux/bcm53xx/patches-3.18/305-ARM-BCM53XX-set-customized-AUXCTL.patch b/target/linux/bcm53xx/patches-3.18/305-ARM-BCM53XX-set-customized-AUXCTL.patch index 4367b8b901..79959ef8aa 100644 --- a/target/linux/bcm53xx/patches-3.18/305-ARM-BCM53XX-set-customized-AUXCTL.patch +++ b/target/linux/bcm53xx/patches-3.18/305-ARM-BCM53XX-set-customized-AUXCTL.patch @@ -14,7 +14,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- a/arch/arm/mach-bcm/bcm_5301x.c +++ b/arch/arm/mach-bcm/bcm_5301x.c -@@ -49,7 +49,10 @@ static const char __initconst *bcm5301x_ +@@ -49,7 +49,11 @@ static const char __initconst *bcm5301x_ }; DT_MACHINE_START(BCM5301X, "BCM5301X") @@ -22,7 +22,8 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> + .l2c_aux_val = L310_AUX_CTRL_CACHE_REPLACE_RR | + L310_AUX_CTRL_DATA_PREFETCH | + L310_AUX_CTRL_INSTR_PREFETCH | -+ L310_AUX_CTRL_EARLY_BRESP, ++ L310_AUX_CTRL_EARLY_BRESP | ++ L310_AUX_CTRL_FULL_LINE_ZERO, .l2c_aux_mask = ~0, .init_early = bcm5301x_init_early, .dt_compat = bcm5301x_dt_compat, -- GitLab