X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/fd3222baa48c89bad08cd33b0b8a6dc8956b0806..3a5386be368fe2b77964b53e998e33b0ad1bdae9:/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h index 7a7d75c3f..ec5e0bb2b 100644 --- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h +++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h @@ -1,10 +1,12 @@ /* * Atheros AR71xx SoC specific definitions * + * Copyright (C) 2010-2011 Jaiganesh Narayanan * Copyright (C) 2008-2009 Gabor Juhos * Copyright (C) 2008 Imre Kaloz * - * Parts of this file are based on Atheros' 2.6.15 BSP + * Parts of this file are based on Atheros 2.6.15 BSP + * Parts of this file are based on Atheros 2.6.31 BSP * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published @@ -68,15 +70,23 @@ #define AR91XX_WMAC_BASE (AR71XX_APB_BASE + 0x000C0000) #define AR91XX_WMAC_SIZE 0x30000 +#define AR933X_UART_BASE (AR71XX_APB_BASE + 0x00020000) +#define AR933X_UART_SIZE 0x14 +#define AR933X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000) +#define AR933X_WMAC_SIZE 0x20000 + +#define AR934X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000) +#define AR934X_WMAC_SIZE 0x20000 + #define AR71XX_MEM_SIZE_MIN 0x0200000 #define AR71XX_MEM_SIZE_MAX 0x10000000 #define AR71XX_CPU_IRQ_BASE 0 #define AR71XX_MISC_IRQ_BASE 8 -#define AR71XX_MISC_IRQ_COUNT 8 -#define AR71XX_GPIO_IRQ_BASE 16 +#define AR71XX_MISC_IRQ_COUNT 32 +#define AR71XX_GPIO_IRQ_BASE 40 #define AR71XX_GPIO_IRQ_COUNT 32 -#define AR71XX_PCI_IRQ_BASE 48 +#define AR71XX_PCI_IRQ_BASE 72 #define AR71XX_PCI_IRQ_COUNT 8 #define AR71XX_CPU_IRQ_IP2 (AR71XX_CPU_IRQ_BASE + 2) @@ -94,6 +104,11 @@ #define AR71XX_MISC_IRQ_PERFC (AR71XX_MISC_IRQ_BASE + 5) #define AR71XX_MISC_IRQ_OHCI (AR71XX_MISC_IRQ_BASE + 6) #define AR71XX_MISC_IRQ_DMA (AR71XX_MISC_IRQ_BASE + 7) +#define AR71XX_MISC_IRQ_TIMER2 (AR71XX_MISC_IRQ_BASE + 8) +#define AR71XX_MISC_IRQ_TIMER3 (AR71XX_MISC_IRQ_BASE + 9) +#define AR71XX_MISC_IRQ_TIMER4 (AR71XX_MISC_IRQ_BASE + 10) +#define AR71XX_MISC_IRQ_DDR_PERF (AR71XX_MISC_IRQ_BASE + 11) +#define AR71XX_MISC_IRQ_ENET_LINK (AR71XX_MISC_IRQ_BASE + 12) #define AR71XX_GPIO_IRQ(_x) (AR71XX_GPIO_IRQ_BASE + (_x)) @@ -105,6 +120,7 @@ extern u32 ar71xx_ahb_freq; extern u32 ar71xx_cpu_freq; extern u32 ar71xx_ddr_freq; +extern u32 ar71xx_ref_freq; enum ar71xx_soc_type { AR71XX_SOC_UNKNOWN, @@ -115,8 +131,14 @@ enum ar71xx_soc_type { AR71XX_SOC_AR7241, AR71XX_SOC_AR7242, AR71XX_SOC_AR9130, - AR71XX_SOC_AR9132 + AR71XX_SOC_AR9132, + AR71XX_SOC_AR9330, + AR71XX_SOC_AR9331, + AR71XX_SOC_AR9341, + AR71XX_SOC_AR9342, + AR71XX_SOC_AR9344, }; +extern u32 ar71xx_soc_rev; extern enum ar71xx_soc_type ar71xx_soc; @@ -152,6 +174,8 @@ extern enum ar71xx_soc_type ar71xx_soc; #define AR724X_DDR_DIV_SHIFT 22 #define AR724X_DDR_DIV_MASK 0x3 +#define AR7242_PLL_REG_ETH0_INT_CLOCK 0x2c + #define AR91XX_PLL_REG_CPU_CONFIG 0x00 #define AR91XX_PLL_REG_ETH_CONFIG 0x04 #define AR91XX_PLL_REG_ETH0_INT_CLOCK 0x14 @@ -167,6 +191,185 @@ extern enum ar71xx_soc_type ar71xx_soc; #define AR91XX_ETH0_PLL_SHIFT 20 #define AR91XX_ETH1_PLL_SHIFT 22 +#define AR933X_PLL_CPU_CONFIG_REG 0x00 +#define AR933X_PLL_CLOCK_CTRL_REG 0x08 + +#define AR933X_PLL_CPU_CONFIG_NINT_SHIFT 10 +#define AR933X_PLL_CPU_CONFIG_NINT_MASK 0x3f +#define AR933X_PLL_CPU_CONFIG_REFDIV_SHIFT 16 +#define AR933X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f +#define AR933X_PLL_CPU_CONFIG_OUTDIV_SHIFT 23 +#define AR933X_PLL_CPU_CONFIG_OUTDIV_MASK 0x7 + +#define AR933X_PLL_CLOCK_CTRL_BYPASS BIT(2) +#define AR933X_PLL_CLOCK_CTRL_CPU_DIV_SHIFT 5 +#define AR933X_PLL_CLOCK_CTRL_CPU_DIV_MASK 0x3 +#define AR933X_PLL_CLOCK_CTRL_DDR_DIV_SHIFT 10 +#define AR933X_PLL_CLOCK_CTRL_DDR_DIV_MASK 0x3 +#define AR933X_PLL_CLOCK_CTRL_AHB_DIV_SHIFT 15 +#define AR933X_PLL_CLOCK_CTRL_AHB_DIV_MASK 0x7 + +#define AR934X_PLL_REG_CPU_CONFIG 0x00 +#define AR934X_PLL_REG_DDR_CTRL_CLOCK 0x8 + +#define AR934X_CPU_PLL_CFG_OUTDIV_MSB 21 +#define AR934X_CPU_PLL_CFG_OUTDIV_LSB 19 +#define AR934X_CPU_PLL_CFG_OUTDIV_MASK 0x00380000 + +#define AR934X_CPU_PLL_CFG_OUTDIV_GET(x) \ + (((x) & AR934X_CPU_PLL_CFG_OUTDIV_MASK) >> \ + AR934X_CPU_PLL_CFG_OUTDIV_LSB) + +#define AR934X_DDR_PLL_CFG_OUTDIV_MSB 25 +#define AR934X_DDR_PLL_CFG_OUTDIV_LSB 23 +#define AR934X_DDR_PLL_CFG_OUTDIV_MASK 0x03800000 + +#define AR934X_DDR_PLL_CFG_OUTDIV_GET(x) \ + (((x) & AR934X_DDR_PLL_CFG_OUTDIV_MASK) >> \ + AR934X_DDR_PLL_CFG_OUTDIV_LSB) + +#define AR934X_DDR_PLL_CFG_OUTDIV_SET(x) \ + (((x) << AR934X_DDR_PLL_CFG_OUTDIV_LSB) & \ + AR934X_DDR_PLL_CFG_OUTDIV_MASK) + +#define AR934X_CPU_PLL_CFG_REFDIV_MSB 16 +#define AR934X_CPU_PLL_CFG_REFDIV_LSB 12 +#define AR934X_CPU_PLL_CFG_REFDIV_MASK 0x0001f000 + +#define AR934X_CPU_PLL_CFG_REFDIV_GET(x) \ + (((x) & AR934X_CPU_PLL_CFG_REFDIV_MASK) >> \ + AR934X_CPU_PLL_CFG_REFDIV_LSB) + +#define AR934X_CPU_PLL_CFG_REFDIV_SET(x) \ + (((x) << AR934X_CPU_PLL_CFG_REFDIV_LSB) & \ + AR934X_CPU_PLL_CFG_REFDIV_MASK) + +#define AR934X_CPU_PLL_CFG_REFDIV_RESET 2 + +#define AR934X_CPU_PLL_CFG_NINT_MSB 11 +#define AR934X_CPU_PLL_CFG_NINT_LSB 6 +#define AR934X_CPU_PLL_CFG_NINT_MASK 0x00000fc0 + +#define AR934X_CPU_PLL_CFG_NINT_GET(x) \ + (((x) & AR934X_CPU_PLL_CFG_NINT_MASK) >> \ + AR934X_CPU_PLL_CFG_NINT_LSB) + +#define AR934X_CPU_PLL_CFG_NINT_SET(x) \ + (((x) << AR934X_CPU_PLL_CFG_NINT_LSB) & \ + AR934X_CPU_PLL_CFG_NINT_MASK) + +#define AR934X_CPU_PLL_CFG_NINT_RESET 20 + +#define AR934X_CPU_PLL_CFG_NFRAC_MSB 5 +#define AR934X_CPU_PLL_CFG_NFRAC_LSB 0 +#define AR934X_CPU_PLL_CFG_NFRAC_MASK 0x0000003f + +#define AR934X_CPU_PLL_CFG_NFRAC_GET(x) \ + (((x) & AR934X_CPU_PLL_CFG_NFRAC_MASK) >> \ + AR934X_CPU_PLL_CFG_NFRAC_LSB) + +#define AR934X_CPU_PLL_CFG_NFRAC_SET(x) \ + (((x) << AR934X_CPU_PLL_CFG_NFRAC_LSB) & \ + AR934X_CPU_PLL_CFG_NFRAC_MASK) + +#define AR934X_DDR_PLL_CFG_REFDIV_MSB 20 +#define AR934X_DDR_PLL_CFG_REFDIV_LSB 16 +#define AR934X_DDR_PLL_CFG_REFDIV_MASK 0x001f0000 + +#define AR934X_DDR_PLL_CFG_REFDIV_GET(x) \ + (((x) & AR934X_DDR_PLL_CFG_REFDIV_MASK) >> \ + AR934X_DDR_PLL_CFG_REFDIV_LSB) + +#define AR934X_DDR_PLL_CFG_REFDIV_SET(x) \ + (((x) << AR934X_DDR_PLL_CFG_REFDIV_LSB) & \ + AR934X_DDR_PLL_CFG_REFDIV_MASK) + +#define AR934X_DDR_PLL_CFG_REFDIV_RESET 2 + +#define AR934X_DDR_PLL_CFG_NINT_MSB 15 +#define AR934X_DDR_PLL_CFG_NINT_LSB 10 +#define AR934X_DDR_PLL_CFG_NINT_MASK 0x0000fc00 + +#define AR934X_DDR_PLL_CFG_NINT_GET(x) \ + (((x) & AR934X_DDR_PLL_CFG_NINT_MASK) >> \ + AR934X_DDR_PLL_CFG_NINT_LSB) + +#define AR934X_DDR_PLL_CFG_NINT_SET(x) \ + (((x) << AR934X_DDR_PLL_CFG_NINT_LSB) & \ + AR934X_DDR_PLL_CFG_NINT_MASK) + +#define AR934X_DDR_PLL_CFG_NINT_RESET 20 + +#define AR934X_DDR_PLL_CFG_NFRAC_MSB 9 +#define AR934X_DDR_PLL_CFG_NFRAC_LSB 0 +#define AR934X_DDR_PLL_CFG_NFRAC_MASK 0x000003ff + +#define AR934X_DDR_PLL_CFG_NFRAC_GET(x) \ + (((x) & AR934X_DDR_PLL_CFG_NFRAC_MASK) >> \ + AR934X_DDR_PLL_CFG_NFRAC_LSB) + +#define AR934X_DDR_PLL_CFG_NFRAC_SET(x) \ + (((x) << AR934X_DDR_PLL_CFG_NFRAC_LSB) & \ + AR934X_DDR_PLL_CFG_NFRAC_MASK) + +#define AR934X_DDR_PLL_CFG_NFRAC_RESET 512 + +#define AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MSB 19 +#define AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_LSB 15 +#define AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MASK 0x000f8000 + +#define AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_GET(x) \ + (((x) & AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MASK) >> \ + AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_LSB) + +#define AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_SET(x) \ + (((x) << AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_LSB) & \ + AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MASK) + +#define AR934X_CPU_DDR_CLK_CTRL_AHB_POST_DIV_RESET 0 + +#define AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MSB 14 +#define AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_LSB 10 +#define AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MASK 0x00007c00 + +#define AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_GET(x) \ + (((x) & AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MASK) >> \ + AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_LSB) + +#define AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_SET(x) \ + (((x) << AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_LSB) & \ + AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MASK) + +#define AR934X_CPU_DDR_CLK_CTRL_DDR_POST_DIV_RESET 0 + +#define AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MSB 9 +#define AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_LSB 5 +#define AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK 0x000003e0 + +#define AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_GET(x) \ + (((x) & AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK) >> \ + AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_LSB) + +#define AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SET(x) \ + (((x) << AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_LSB) & \ + AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK) + +#define AR934X_CPU_DDR_CLK_CTRL_CPU_POST_DIV_RESET 0 + +#define AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_MSB 24 +#define AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_LSB 24 +#define AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_MASK 0x01000000 + +#define AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_GET(x) \ + (((x) & AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_MASK) >> \ + AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_LSB) + +#define AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_SET(x) \ + (((x) << AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_LSB) & \ + AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_MASK) + +#define AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL_RESET 1 + extern void __iomem *ar71xx_pll_base; static inline void ar71xx_pll_wr(unsigned reg, u32 val) @@ -255,6 +458,14 @@ static inline u32 ar71xx_usb_ctrl_rr(unsigned reg) #define AR91XX_GPIO_COUNT 22 +#define AR933X_GPIO_COUNT 30 + +#define AR934X_GPIO_FUNC_SPI_CS_1_EN BIT(14) +#define AR934X_GPIO_FUNC_SPI_CS_0_EN BIT(13) + +#define AR934X_GPIO_COUNT 32 +#define AR934X_GPIO_FUNC_DDR_DQOE_EN BIT(17) + extern void __iomem *ar71xx_gpio_base; static inline void ar71xx_gpio_wr(unsigned reg, u32 value) @@ -298,6 +509,17 @@ void ar71xx_gpio_function_setup(u32 set, u32 clear); #define AR91XX_DDR_REG_FLUSH_USB 0x84 #define AR91XX_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 + +#define AR934X_DDR_REG_FLUSH_GE0 0x9c +#define AR934X_DDR_REG_FLUSH_GE1 0xa0 +#define AR934X_DDR_REG_FLUSH_USB 0xa4 +#define AR934X_DDR_REG_FLUSH_PCIE 0xa8 + + #define PCI_WIN0_OFFS 0x10000000 #define PCI_WIN1_OFFS 0x11000000 #define PCI_WIN2_OFFS 0x12000000 @@ -385,6 +607,16 @@ void ar71xx_ddr_flush(u32 reg); #define AR724X_RESET_REG_RESET_MODULE 0x1c +#define AR933X_RESET_REG_RESET_MODULE 0x1c +#define AR933X_RESET_REG_BOOTSTRAP 0xac +#define AR933X_BOOTSTRAP_EEPBUSY BIT(4) +#define AR933X_BOOTSTRAP_REF_CLK_40 BIT(0) + +#define AR934X_RESET_REG_RESET_MODULE 0x1c +#define AR934X_RESET_REG_BOOTSTRAP 0xb0 +/* 0 - 25MHz 1 - 40 MHz */ +#define AR934X_REF_CLK_40 (1 << 4) + #define WDOG_CTRL_LAST_RESET BIT(31) #define WDOG_CTRL_ACTION_MASK 3 #define WDOG_CTRL_ACTION_NONE 0 /* no action */ @@ -392,6 +624,11 @@ void ar71xx_ddr_flush(u32 reg); #define WDOG_CTRL_ACTION_NMI 2 /* NMI */ #define WDOG_CTRL_ACTION_FCR 3 /* full chip reset */ +#define MISC_INT_ENET_LINK BIT(12) +#define MISC_INT_DDR_PERF BIT(11) +#define MISC_INT_TIMER4 BIT(10) +#define MISC_INT_TIMER3 BIT(9) +#define MISC_INT_TIMER2 BIT(8) #define MISC_INT_DMA BIT(7) #define MISC_INT_OHCI BIT(6) #define MISC_INT_PERFC BIT(5) @@ -427,9 +664,20 @@ void ar71xx_ddr_flush(u32 reg); #define RESET_MODULE_PCI_BUS BIT(1) #define RESET_MODULE_PCI_CORE BIT(0) +#define AR724X_RESET_GE1_MDIO BIT(23) +#define AR724X_RESET_GE0_MDIO BIT(22) #define AR724X_RESET_PCIE_PHY_SERIAL BIT(10) #define AR724X_RESET_PCIE_PHY BIT(7) #define AR724X_RESET_PCIE BIT(6) +#define AR724X_RESET_USB_HOST BIT(5) +#define AR724X_RESET_USB_PHY BIT(4) +#define AR724X_RESET_USBSUS_OVERRIDE BIT(3) + +#define AR933X_RESET_WMAC BIT(11) +#define AR933X_RESET_GE1_MDIO BIT(23) +#define AR933X_RESET_GE0_MDIO BIT(22) +#define AR933X_RESET_GE1_MAC BIT(13) +#define AR933X_RESET_GE0_MAC BIT(9) #define REV_ID_MAJOR_MASK 0xfff0 #define REV_ID_MAJOR_AR71XX 0x00a0 @@ -437,6 +685,11 @@ void ar71xx_ddr_flush(u32 reg); #define REV_ID_MAJOR_AR7240 0x00c0 #define REV_ID_MAJOR_AR7241 0x0100 #define REV_ID_MAJOR_AR7242 0x1100 +#define REV_ID_MAJOR_AR9330 0x0110 +#define REV_ID_MAJOR_AR9331 0x1110 +#define REV_ID_MAJOR_AR9341 0x0120 +#define REV_ID_MAJOR_AR9342 0x1120 +#define REV_ID_MAJOR_AR9344 0x2120 #define AR71XX_REV_ID_MINOR_MASK 0x3 #define AR71XX_REV_ID_MINOR_AR7130 0x0 @@ -453,6 +706,10 @@ void ar71xx_ddr_flush(u32 reg); #define AR724X_REV_ID_REVISION_MASK 0x3 +#define AR933X_REV_ID_REVISION_MASK 0xf + +#define AR934X_REV_ID_REVISION_MASK 0xf + extern void __iomem *ar71xx_reset_base; static inline void ar71xx_reset_wr(unsigned reg, u32 val) @@ -467,6 +724,7 @@ static inline u32 ar71xx_reset_rr(unsigned reg) void ar71xx_device_stop(u32 mask); void ar71xx_device_start(u32 mask); +void ar71xx_device_reset_rmw(u32 clear, u32 set); int ar71xx_device_stopped(u32 mask); /*