diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.3/168-MIPS-ath79-add-WMAC-registration-code-for-the-QCA955.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.3/168-MIPS-ath79-add-WMAC-registration-code-for-the-QCA955.patch | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.3/168-MIPS-ath79-add-WMAC-registration-code-for-the-QCA955.patch b/target/linux/ar71xx/patches-3.3/168-MIPS-ath79-add-WMAC-registration-code-for-the-QCA955.patch new file mode 100644 index 0000000000..f5dabad3e4 --- /dev/null +++ b/target/linux/ar71xx/patches-3.3/168-MIPS-ath79-add-WMAC-registration-code-for-the-QCA955.patch @@ -0,0 +1,70 @@ +From 0568e7f92ecf2bfd2af0a5c59b1249fef002c89f Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Tue, 3 Jul 2012 10:24:43 +0200 +Subject: [PATCH 24/34] MIPS: ath79: add WMAC registration code for the QCA955X SoCs + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +--- + arch/mips/ath79/Kconfig | 2 +- + arch/mips/ath79/dev-wmac.c | 20 ++++++++++++++++++++ + arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 ++ + 3 files changed, 23 insertions(+), 1 deletions(-) + +--- a/arch/mips/ath79/Kconfig ++++ b/arch/mips/ath79/Kconfig +@@ -108,7 +108,7 @@ config ATH79_DEV_USB + def_bool n + + config ATH79_DEV_WMAC +- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X) ++ depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA955X) + def_bool n + + endif +--- a/arch/mips/ath79/dev-wmac.c ++++ b/arch/mips/ath79/dev-wmac.c +@@ -116,6 +116,24 @@ static void ar934x_wmac_setup(void) + ath79_wmac_data.is_clk_25mhz = true; + } + ++static void qca955x_wmac_setup(void) ++{ ++ u32 t; ++ ++ ath79_wmac_device.name = "qca955x_wmac"; ++ ++ ath79_wmac_resources[0].start = QCA955X_WMAC_BASE; ++ ath79_wmac_resources[0].end = QCA955X_WMAC_BASE + QCA955X_WMAC_SIZE - 1; ++ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1); ++ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1); ++ ++ t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP); ++ if (t & QCA955X_BOOTSTRAP_REF_CLK_40) ++ ath79_wmac_data.is_clk_25mhz = false; ++ else ++ ath79_wmac_data.is_clk_25mhz = true; ++} ++ + void __init ath79_register_wmac(u8 *cal_data) + { + if (soc_is_ar913x()) +@@ -124,6 +142,8 @@ void __init ath79_register_wmac(u8 *cal_ + ar933x_wmac_setup(); + else if (soc_is_ar934x()) + ar934x_wmac_setup(); ++ else if (soc_is_qca955x()) ++ qca955x_wmac_setup(); + else + BUG(); + +--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h ++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h +@@ -92,6 +92,8 @@ + #define AR934X_EHCI_BASE 0x1b000000 + #define AR934X_EHCI_SIZE 0x1000 + ++#define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000) ++#define QCA955X_WMAC_SIZE 0x20000 + #define QCA955X_EHCI0_BASE 0x1b000000 + #define QCA955X_EHCI1_BASE 0x1b400000 + #define QCA955X_EHCI_SIZE 0x1000 |