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Commit 15b0bc40 authored by Russell King's avatar Russell King
Browse files

ARM: l2c: exynos: convert to generic l2c OF initialisation (and thereby fix it) 



exynos was unconditionally calling the L2 cache initialisation from an
early_initcall.  This breaks multiplatform kernels.  Thankfully,
converting to generic l2c initialisation fixes this.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 25a9ef63

arch/arm/mach-exynos/exynos.c

+2 −6
Original line number Diff line number Diff line
@@ -316,12 +316,6 @@ static int __init exynos_core_init(void) 
}

core_initcall(exynos_core_init);



static int __init exynos4_l2x0_cache_init(void)

{

	return l2x0_of_init(0x3c400001, 0xc20fffff);

}

early_initcall(exynos4_l2x0_cache_init);



static void __init exynos_dt_machine_init(void)

{

	struct device_node *i2c_np;
@@ -387,6 +381,8 @@ static void __init exynos_reserve(void) 
DT_MACHINE_START(EXYNOS_DT, "SAMSUNG EXYNOS (Flattened Device Tree)")

	/* Maintainer: Thomas Abraham <thomas.abraham@linaro.org> */

	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */

	.l2c_aux_val	= 0x3c400001,

	.l2c_aux_mask	= 0xc20fffff,

	.smp		= smp_ops(exynos_smp_ops),

	.map_io		= exynos_init_io,

	.init_early	= exynos_firmware_init,