From b519908e848505ed671c13c45fbd5d29d9472264 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Fri, 4 Apr 2014 10:17:08 +0000 Subject: brcm63xx: update development kernel to linux 3.14 Now that 3.13 will be EOL soon, switch to 3.14. Known issues: * 74x164 is not available because upstream dropped non-DT support * jffs2 breaks with SMP Unknown issues: * probably plenty Signed-off-by: Jonas Gorski SVN-Revision: 40380 --- .../338-MIPS-BCM63XX-increase-number-of-IRQs.patch | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 target/linux/brcm63xx/patches-3.14/338-MIPS-BCM63XX-increase-number-of-IRQs.patch (limited to 'target/linux/brcm63xx/patches-3.14/338-MIPS-BCM63XX-increase-number-of-IRQs.patch') diff --git a/target/linux/brcm63xx/patches-3.14/338-MIPS-BCM63XX-increase-number-of-IRQs.patch b/target/linux/brcm63xx/patches-3.14/338-MIPS-BCM63XX-increase-number-of-IRQs.patch new file mode 100644 index 0000000000..9132e42312 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.14/338-MIPS-BCM63XX-increase-number-of-IRQs.patch @@ -0,0 +1,39 @@ +From 6f5658c845cf1f79213b1d20423a04967259fdaa Mon Sep 17 00:00:00 2001 +From: Jonas Gorski +Date: Sun, 15 Dec 2013 20:46:26 +0100 +Subject: [PATCH 48/53] MIPS: BCM63XX: increase number of IRQs + +Newer SoCs have 128 bit wide irq registers, thus 128 available internal +interupts. +--- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_irq.h | 4 +++- + arch/mips/include/asm/mach-bcm63xx/irq.h | 2 +- + 2 files changed, 4 insertions(+), 2 deletions(-) + +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_irq.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_irq.h +@@ -1,10 +1,12 @@ + #ifndef BCM63XX_IRQ_H_ + #define BCM63XX_IRQ_H_ + ++#include + #include + + #define IRQ_INTERNAL_BASE 8 +-#define IRQ_EXTERNAL_BASE 100 ++#define NR_INTERNAL_IRQS 128 ++#define IRQ_EXTERNAL_BASE (IRQ_INTERNAL_BASE + NR_INTERNAL_IRQS) + #define IRQ_EXT_0 (IRQ_EXTERNAL_BASE + 0) + #define IRQ_EXT_1 (IRQ_EXTERNAL_BASE + 1) + #define IRQ_EXT_2 (IRQ_EXTERNAL_BASE + 2) +--- a/arch/mips/include/asm/mach-bcm63xx/irq.h ++++ b/arch/mips/include/asm/mach-bcm63xx/irq.h +@@ -1,7 +1,7 @@ + #ifndef __ASM_MACH_BCM63XX_IRQ_H + #define __ASM_MACH_BCM63XX_IRQ_H + +-#define NR_IRQS 128 ++#define NR_IRQS 256 + #define MIPS_CPU_IRQ_BASE 0 + + #endif -- cgit v1.2.3