From cb6f8344f8780d75929c6a20f1f094d2585003f4 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 4 Apr 2016 09:22:28 +0100 Subject: [PATCH] ARM: 8556/1: on a generic DT system: do not touch l2x0 Set no bits, mask all bits in the AUX l2x0 register for the default DT ARM system: if anything needs to be modified, it should be done using DT bindings. Suggested-by: Arnd Bergmann Signed-off-by: Linus Walleij Signed-off-by: Russell King --- arch/arm/kernel/devtree.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c index 2e26016a91a5..f8966bb25f9d 100644 --- a/arch/arm/kernel/devtree.c +++ b/arch/arm/kernel/devtree.c @@ -213,6 +213,8 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys) #if defined(CONFIG_ARCH_MULTIPLATFORM) || defined(CONFIG_ARM_SINGLE_ARMV7M) DT_MACHINE_START(GENERIC_DT, "Generic DT based system") + .l2c_aux_val = 0x0, + .l2c_aux_mask = ~0x0, MACHINE_END mdesc_best = &__mach_desc_GENERIC_DT; -- 2.39.5