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| author | Jonas Gorski <jogo@openwrt.org> | 2014-01-13 12:13:51 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2014-01-13 12:13:51 +0000 |
| commit | 3bdcf040aa47638a1e398d8a6329f515f1cc015a (patch) | |
| tree | 6b01a0ff5511d7d11db063ed4dfe6e1628194813 /target/linux/brcm63xx/patches-3.10/338-MIPS-BCM63XX-increase-number-of-IRQs.patch | |
| parent | ab8897045cd4bcc547af02c3660f29cceb40e952 (diff) | |
| download | mtk-20170518-3bdcf040aa47638a1e398d8a6329f515f1cc015a.zip mtk-20170518-3bdcf040aa47638a1e398d8a6329f515f1cc015a.tar.gz mtk-20170518-3bdcf040aa47638a1e398d8a6329f515f1cc015a.tar.bz2 | |
brcm63xx: add initial support for BCM63268
Add initial support for the BCM63268 family of SoCs, but keep it
disabled for now as most things don't work yet.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39271
Diffstat (limited to 'target/linux/brcm63xx/patches-3.10/338-MIPS-BCM63XX-increase-number-of-IRQs.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.10/338-MIPS-BCM63XX-increase-number-of-IRQs.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.10/338-MIPS-BCM63XX-increase-number-of-IRQs.patch b/target/linux/brcm63xx/patches-3.10/338-MIPS-BCM63XX-increase-number-of-IRQs.patch new file mode 100644 index 0000000..9132e42 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.10/338-MIPS-BCM63XX-increase-number-of-IRQs.patch @@ -0,0 +1,39 @@ +From 6f5658c845cf1f79213b1d20423a04967259fdaa Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +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 <irq.h> + #include <bcm63xx_cpu.h> + + #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 |