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| author | Gabor Juhos <juhosg@openwrt.org> | 2008-12-04 18:13:43 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2008-12-04 18:13:43 +0000 |
| commit | a8dcd432b930dd5f39a67abc09c99e92ce928fc6 (patch) | |
| tree | f61a8bfedd4a5fd85c0c5bc8ca60282d5f0a7048 | |
| parent | bdce5d4077c317ed06a46b8301261163bf08f46a (diff) | |
| download | upstream-a8dcd432b930dd5f39a67abc09c99e92ce928fc6.tar.gz upstream-a8dcd432b930dd5f39a67abc09c99e92ce928fc6.tar.bz2 upstream-a8dcd432b930dd5f39a67abc09c99e92ce928fc6.zip | |
[ar71xx] add SoC specific reset code
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13518 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ar71xx/ar71xx.c | 52 |
1 files changed, 44 insertions, 8 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/ar71xx.c b/target/linux/ar71xx/files/arch/mips/ar71xx/ar71xx.c index 25ec06205b..f224e82c0c 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/ar71xx.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/ar71xx.c @@ -33,22 +33,58 @@ EXPORT_SYMBOL_GPL(ar71xx_usb_ctrl_base); void ar71xx_device_stop(u32 mask) { unsigned long flags; + u32 t; - local_irq_save(flags); - ar71xx_reset_wr(AR71XX_RESET_REG_RESET_MODULE, - ar71xx_reset_rr(AR71XX_RESET_REG_RESET_MODULE) | mask); - local_irq_restore(flags); + switch (ar71xx_soc) { + case AR71XX_SOC_AR7130: + case AR71XX_SOC_AR7141: + case AR71XX_SOC_AR7161: + local_irq_save(flags); + t = ar71xx_reset_rr(AR71XX_RESET_REG_RESET_MODULE); + ar71xx_reset_wr(AR71XX_RESET_REG_RESET_MODULE, t | mask); + local_irq_restore(flags); + break; + + case AR71XX_SOC_AR9130: + case AR71XX_SOC_AR9132: + local_irq_save(flags); + t = ar71xx_reset_rr(AR91XX_RESET_REG_RESET_MODULE); + ar71xx_reset_wr(AR91XX_RESET_REG_RESET_MODULE, t | mask); + local_irq_restore(flags); + break; + + default: + BUG(); + } } EXPORT_SYMBOL_GPL(ar71xx_device_stop); void ar71xx_device_start(u32 mask) { unsigned long flags; + u32 t; + + switch (ar71xx_soc) { + case AR71XX_SOC_AR7130: + case AR71XX_SOC_AR7141: + case AR71XX_SOC_AR7161: + local_irq_save(flags); + t = ar71xx_reset_rr(AR71XX_RESET_REG_RESET_MODULE); + ar71xx_reset_wr(AR71XX_RESET_REG_RESET_MODULE, t & ~mask); + local_irq_restore(flags); + break; + + case AR71XX_SOC_AR9130: + case AR71XX_SOC_AR9132: + local_irq_save(flags); + t = ar71xx_reset_rr(AR91XX_RESET_REG_RESET_MODULE); + ar71xx_reset_wr(AR91XX_RESET_REG_RESET_MODULE, t & ~mask); + local_irq_restore(flags); + break; - local_irq_save(flags); - ar71xx_reset_wr(AR71XX_RESET_REG_RESET_MODULE, - ar71xx_reset_rr(AR71XX_RESET_REG_RESET_MODULE) & ~mask); - local_irq_restore(flags); + default: + BUG(); + } } EXPORT_SYMBOL_GPL(ar71xx_device_start); |