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| author | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2019-01-28 10:05:10 +0100 |
|---|---|---|
| committer | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2019-01-28 18:17:32 +0100 |
| commit | c6bebe1a9496f9888e451a7f8aea6db916c0bdf2 (patch) | |
| tree | 3072aa2d1d3c9af9a92eab2eefc0bafe0db754bc /target/linux/cns3xxx/patches-4.19/040-fiq_support.patch | |
| parent | 037800270bbb103819efce3f258bd0d7986b68a0 (diff) | |
| download | upstream-c6bebe1a9496f9888e451a7f8aea6db916c0bdf2.tar.gz upstream-c6bebe1a9496f9888e451a7f8aea6db916c0bdf2.tar.bz2 upstream-c6bebe1a9496f9888e451a7f8aea6db916c0bdf2.zip | |
cns3xxx: add support for kernel 4.19
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'target/linux/cns3xxx/patches-4.19/040-fiq_support.patch')
| -rw-r--r-- | target/linux/cns3xxx/patches-4.19/040-fiq_support.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/cns3xxx/patches-4.19/040-fiq_support.patch b/target/linux/cns3xxx/patches-4.19/040-fiq_support.patch new file mode 100644 index 0000000000..bee8c1ef24 --- /dev/null +++ b/target/linux/cns3xxx/patches-4.19/040-fiq_support.patch @@ -0,0 +1,40 @@ +--- a/arch/arm/mach-cns3xxx/Kconfig ++++ b/arch/arm/mach-cns3xxx/Kconfig +@@ -6,6 +6,7 @@ menuconfig ARCH_CNS3XXX + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD + select HAVE_SMP ++ select FIQ + help + Support for Cavium Networks CNS3XXX platform. + +--- a/arch/arm/mach-cns3xxx/Makefile ++++ b/arch/arm/mach-cns3xxx/Makefile +@@ -6,5 +6,5 @@ cns3xxx-y += core.o pm.o + cns3xxx-$(CONFIG_ATAGS) += devices.o + cns3xxx-$(CONFIG_PCI) += pcie.o + cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o +-cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o ++cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o + cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o +--- a/arch/arm/mach-cns3xxx/cns3xxx.h ++++ b/arch/arm/mach-cns3xxx/cns3xxx.h +@@ -261,6 +261,7 @@ + #define MISC_PCIE_INT_MASK(x) MISC_MEM_MAP(0x978 + (x) * 0x100) + #define MISC_PCIE_INT_STATUS(x) MISC_MEM_MAP(0x97C + (x) * 0x100) + ++#define MISC_FIQ_CPU(x) MISC_MEM_MAP(0xA58 - (x) * 0x4) + /* + * Power management and clock control + */ +--- a/arch/arm/mm/Kconfig ++++ b/arch/arm/mm/Kconfig +@@ -899,7 +899,7 @@ config VDSO + + config DMA_CACHE_RWFO + bool "Enable read/write for ownership DMA cache maintenance" +- depends on CPU_V6K && SMP ++ depends on CPU_V6K && SMP && !ARCH_CNS3XXX + default y + help + The Snoop Control Unit on ARM11MPCore does not detect the |