diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.2/009-MIPS-ath79-Add-AR933X-specific-IRQ-initialization.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.2/009-MIPS-ath79-Add-AR933X-specific-IRQ-initialization.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.2/009-MIPS-ath79-Add-AR933X-specific-IRQ-initialization.patch b/target/linux/ar71xx/patches-3.2/009-MIPS-ath79-Add-AR933X-specific-IRQ-initialization.patch new file mode 100644 index 0000000..aad961e --- /dev/null +++ b/target/linux/ar71xx/patches-3.2/009-MIPS-ath79-Add-AR933X-specific-IRQ-initialization.patch @@ -0,0 +1,51 @@ +From f2963f6a811da75e2531fd1312aa124cd73f15d5 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Mon, 20 Jun 2011 21:26:06 +0200 +Subject: [PATCH 09/27] MIPS: ath79: Add AR933X specific IRQ initialization + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: Kathy Giori <kgiori@qca.qualcomm.com> +Cc: "Luis R. Rodriguez" <rodrigue@qca.qualcomm.com> +Patchwork: https://patchwork.linux-mips.org/patch/2530/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/ath79/irq.c | 5 ++++- + arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 5 +++++ + 2 files changed, 9 insertions(+), 1 deletions(-) + +--- a/arch/mips/ath79/irq.c ++++ b/arch/mips/ath79/irq.c +@@ -129,7 +129,7 @@ static void __init ath79_misc_irq_init(v + + if (soc_is_ar71xx() || soc_is_ar913x()) + ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask; +- else if (soc_is_ar724x()) ++ else if (soc_is_ar724x() || soc_is_ar933x()) + ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack; + else + BUG(); +@@ -186,6 +186,9 @@ void __init arch_init_irq(void) + } else if (soc_is_ar913x()) { + ath79_ip2_flush_reg = AR913X_DDR_REG_FLUSH_WMAC; + ath79_ip3_flush_reg = AR913X_DDR_REG_FLUSH_USB; ++ } else if (soc_is_ar933x()) { ++ ath79_ip2_flush_reg = AR933X_DDR_REG_FLUSH_WMAC; ++ ath79_ip3_flush_reg = AR933X_DDR_REG_FLUSH_USB; + } else + BUG(); + +--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h ++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h +@@ -82,6 +82,11 @@ + #define AR913X_DDR_REG_FLUSH_USB 0x84 + #define AR913X_DDR_REG_FLUSH_WMAC 0x88 + ++#define AR933X_DDR_REG_FLUSH_GE0 0x7c ++#define AR933X_DDR_REG_FLUSH_GE1 0x80 ++#define AR933X_DDR_REG_FLUSH_USB 0x84 ++#define AR933X_DDR_REG_FLUSH_WMAC 0x88 ++ + /* + * PLL block + */ |