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| author | Jonas Gorski <jogo@openwrt.org> | 2013-06-30 13:10:00 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2013-06-30 13:10:00 +0000 |
| commit | e7d93889d79d7ae97c70fcbb164f60f81dc10f01 (patch) | |
| tree | 7bc2d16490f666f55a2e7738a1bfb004b972a10e /target/linux/brcm63xx/patches-3.9/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch | |
| parent | 66f8f30f473eebdf2c36b5b4841ab23fb53726c7 (diff) | |
| download | upstream-e7d93889d79d7ae97c70fcbb164f60f81dc10f01.tar.gz upstream-e7d93889d79d7ae97c70fcbb164f60f81dc10f01.tar.bz2 upstream-e7d93889d79d7ae97c70fcbb164f60f81dc10f01.zip | |
bcm63xx: make smp kernels boot on older SoCs
Enhance BMIPS support so SMP kernels work on older chips.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 37099
Diffstat (limited to 'target/linux/brcm63xx/patches-3.9/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.9/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.9/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch b/target/linux/brcm63xx/patches-3.9/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch new file mode 100644 index 0000000000..1ea52c478c --- /dev/null +++ b/target/linux/brcm63xx/patches-3.9/107-MIPS-BCM63XX-always-register-bmips-smp-ops.patch @@ -0,0 +1,26 @@ +From c489eace9492d1b8bedb314bdef169e719161bff Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Fri, 28 Jun 2013 00:08:16 +0200 +Subject: [PATCH 08/10] MIPS: BCM63XX: always register bmips smp ops + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/prom.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +--- a/arch/mips/bcm63xx/prom.c ++++ b/arch/mips/bcm63xx/prom.c +@@ -59,10 +59,10 @@ void __init prom_init(void) + /* do low level board init */ + board_prom_init(); + +- if (IS_ENABLED(CONFIG_CPU_BMIPS4350) && IS_ENABLED(CONFIG_SMP)) { +- /* set up SMP */ +- register_smp_ops(&bmips_smp_ops); ++ /* set up SMP */ ++ register_bmips_smp_ops(); + ++ if (IS_ENABLED(CONFIG_CPU_BMIPS4350) && IS_ENABLED(CONFIG_SMP)) { + /* + * BCM6328 might not have its second CPU enabled, while BCM6358 + * needs special handling for its shared TLB, so disable SMP |