From ca49bcadae57798588a8f4c50916f71b1da2b86d Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 25 Jun 2015 21:43:16 +0000 Subject: bcm53xx: add arm l2c overwrite options like in mainline kernel Instead of setting the l2c_aux_val variable in the board code make it possible to set these through device tree and make use of that. Signed-off-by: Hauke Mehrtens SVN-Revision: 46129 --- .../305-ARM-BCM53XX-set-customized-AUXCTL.patch | 30 ---------------------- 1 file changed, 30 deletions(-) delete mode 100644 target/linux/bcm53xx/patches-4.1/305-ARM-BCM53XX-set-customized-AUXCTL.patch (limited to 'target/linux/bcm53xx/patches-4.1/305-ARM-BCM53XX-set-customized-AUXCTL.patch') diff --git a/target/linux/bcm53xx/patches-4.1/305-ARM-BCM53XX-set-customized-AUXCTL.patch b/target/linux/bcm53xx/patches-4.1/305-ARM-BCM53XX-set-customized-AUXCTL.patch deleted file mode 100644 index a2bed2aeb7..0000000000 --- a/target/linux/bcm53xx/patches-4.1/305-ARM-BCM53XX-set-customized-AUXCTL.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 4a658590f83c1e916ab63ed7fe6f0841924247db Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Fri, 3 Oct 2014 18:37:33 +0200 -Subject: [PATCH 2/2] ARM: BCM53XX: set customized AUXCTL - -This activated some more features in the l310 cache. - -This is based on some vendor code - -Signed-off-by: Hauke Mehrtens ---- - arch/arm/mach-bcm/bcm_5301x.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/arch/arm/mach-bcm/bcm_5301x.c -+++ b/arch/arm/mach-bcm/bcm_5301x.c -@@ -50,7 +50,12 @@ static const char __initconst *bcm5301x_ - }; - - DT_MACHINE_START(BCM5301X, "BCM5301X") -- .l2c_aux_val = 0, -+ .l2c_aux_val = L310_AUX_CTRL_CACHE_REPLACE_RR | -+ L310_AUX_CTRL_DATA_PREFETCH | -+ L310_AUX_CTRL_INSTR_PREFETCH | -+ L310_AUX_CTRL_EARLY_BRESP | -+ L2C_AUX_CTRL_SHARED_OVERRIDE | -+ L310_AUX_CTRL_FULL_LINE_ZERO, - .l2c_aux_mask = ~0, - .init_early = bcm5301x_init_early, - .dt_compat = bcm5301x_dt_compat, -- cgit v1.2.3