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authorhauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-13 15:10:40 +0000
committerhauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-13 15:10:40 +0000
commitc8c0045b91db29cdc5229b0f0272a8565b430f76 (patch)
treeb6672dea93059de3c1a3449f25e6b32786b3f03f /target/linux/amazon/patches-2.6.37/000-mips-bad-intctl.patch
parent4e0a145caec7cc6c34e979f02a52ae742f0fb9ce (diff)
amazon: update amazon target to kernel 3.3
This is just compile tested, my device is currently not working. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31706 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/amazon/patches-2.6.37/000-mips-bad-intctl.patch')
-rw-r--r--target/linux/amazon/patches-2.6.37/000-mips-bad-intctl.patch33
1 files changed, 0 insertions, 33 deletions
diff --git a/target/linux/amazon/patches-2.6.37/000-mips-bad-intctl.patch b/target/linux/amazon/patches-2.6.37/000-mips-bad-intctl.patch
deleted file mode 100644
index f89e078e7..000000000
--- a/target/linux/amazon/patches-2.6.37/000-mips-bad-intctl.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- a/arch/mips/kernel/traps.c
-+++ b/arch/mips/kernel/traps.c
-@@ -1578,7 +1578,16 @@ void __cpuinit per_cpu_trap_init(void)
- if (cpu_has_mips_r2) {
- cp0_compare_irq_shift = CAUSEB_TI - CAUSEB_IP;
- cp0_compare_irq = (read_c0_intctl() >> INTCTLB_IPTI) & 7;
-+ if (!cp0_compare_irq)
-+ cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ;
-+
- cp0_perfcount_irq = (read_c0_intctl() >> INTCTLB_IPPCI) & 7;
-+ if (!cp0_perfcount_irq)
-+ cp0_perfcount_irq = CP0_LEGACY_PERFCNT_IRQ;
-+
-+ if (arch_fixup_c0_irqs)
-+ arch_fixup_c0_irqs();
-+
- if (cp0_perfcount_irq == cp0_compare_irq)
- cp0_perfcount_irq = -1;
- } else {
---- a/arch/mips/include/asm/irq.h
-+++ b/arch/mips/include/asm/irq.h
-@@ -138,9 +138,11 @@ extern void free_irqno(unsigned int irq)
- * IE7. Since R2 their number has to be read from the c0_intctl register.
- */
- #define CP0_LEGACY_COMPARE_IRQ 7
-+#define CP0_LEGACY_PERFCNT_IRQ 7
-
- extern int cp0_compare_irq;
- extern int cp0_compare_irq_shift;
- extern int cp0_perfcount_irq;
-+extern void __weak arch_fixup_c0_irqs(void);
-
- #endif /* _ASM_IRQ_H */