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: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index fbfc29df32993d0517dd3168a5c46bcbd7f1341c..a763c0862da992fed850c174aa003e3bd2b4a7e2 100644 (file)
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -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,