diff options
Diffstat (limited to 'target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch')
-rw-r--r-- | target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch deleted file mode 100644 index b4720b11de..0000000000 --- a/target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch +++ /dev/null @@ -1,69 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -307,13 +307,26 @@ void __init cns3xxx_timer_init(void) - - #ifdef CONFIG_CACHE_L2X0 - --void __init cns3xxx_l2x0_init(void) -+static int cns3xxx_l2x0_enable = 1; -+ -+static int __init cns3xxx_l2x0_disable(char *s) -+{ -+ cns3xxx_l2x0_enable = 0; -+ return 1; -+} -+__setup("nol2x0", cns3xxx_l2x0_disable); -+ -+static int __init cns3xxx_l2x0_init(void) - { -- void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); -+ void __iomem *base; - u32 val; - -+ if (!cns3xxx_l2x0_enable) -+ return 0; -+ -+ base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); - if (WARN_ON(!base)) -- return; -+ return 0; - - /* - * Tag RAM Control register -@@ -343,7 +356,10 @@ void __init cns3xxx_l2x0_init(void) - - /* 32 KiB, 8-way, parity disable */ - l2x0_init(base, 0x00500000, 0xfe0f0fff); -+ -+ return 0; - } -+arch_initcall(cns3xxx_l2x0_init); - - #endif /* CONFIG_CACHE_L2X0 */ - ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -217,8 +217,6 @@ static struct platform_device *cns3420_p - - static void __init cns3420_init(void) - { -- cns3xxx_l2x0_init(); -- - platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs)); - - cns3xxx_ahci_init(); ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -16,12 +16,6 @@ - extern struct smp_operations cns3xxx_smp_ops; - extern void cns3xxx_timer_init(void); - --#ifdef CONFIG_CACHE_L2X0 --void __init cns3xxx_l2x0_init(void); --#else --static inline void cns3xxx_l2x0_init(void) {} --#endif /* CONFIG_CACHE_L2X0 */ -- - #ifdef CONFIG_PCI - extern void __init cns3xxx_pcie_init_late(void); - #else |