/*
* Atheros AR71xx SoC specific definitions
*
+ * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com>
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*
- * 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
#define AR71XX_EHCI_SIZE 0x01000000
#define AR71XX_OHCI_BASE 0x1c000000
#define AR71XX_OHCI_SIZE 0x01000000
+#define AR7240_OHCI_BASE 0x1b000000
+#define AR7240_OHCI_SIZE 0x01000000
#define AR71XX_SPI_BASE 0x1f000000
#define AR71XX_SPI_SIZE 0x01000000
#define AR71XX_DMA_SIZE 0x10000
#define AR71XX_STEREO_BASE (AR71XX_APB_BASE + 0x000B0000)
#define AR71XX_STEREO_SIZE 0x10000
+
+#define AR724X_PCI_CRP_BASE (AR71XX_APB_BASE + 0x000C0000)
+#define AR724X_PCI_CRP_SIZE 0x100
+
+#define AR724X_PCI_CTRL_BASE (AR71XX_APB_BASE + 0x000F0000)
+#define AR724X_PCI_CTRL_SIZE 0x100
+
#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_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
+#define AR933X_GMAC_SIZE 0x04
+#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 AR934X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
+#define AR934X_GMAC_SIZE 0x14
+
#define AR71XX_MEM_SIZE_MIN 0x0200000
-#define AR71XX_MEM_SIZE_MAX 0x8000000
+#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_GPIO_IRQ_COUNT 16
-#define AR71XX_PCI_IRQ_BASE 32
-#define AR71XX_PCI_IRQ_COUNT 4
-
-#define AR71XX_CPU_IRQ_PCI (AR71XX_CPU_IRQ_BASE + 2)
-#define AR71XX_CPU_IRQ_WMAC (AR71XX_CPU_IRQ_BASE + 2)
+#define AR71XX_MISC_IRQ_COUNT 32
+#define AR71XX_GPIO_IRQ_BASE 40
+#define AR71XX_GPIO_IRQ_COUNT 32
+#define AR71XX_PCI_IRQ_BASE 72
+#define AR71XX_PCI_IRQ_COUNT 6
+#define AR934X_IP2_IRQ_BASE 78
+#define AR934X_IP2_IRQ_COUNT 2
+
+#define AR71XX_CPU_IRQ_IP2 (AR71XX_CPU_IRQ_BASE + 2)
#define AR71XX_CPU_IRQ_USB (AR71XX_CPU_IRQ_BASE + 3)
#define AR71XX_CPU_IRQ_GE0 (AR71XX_CPU_IRQ_BASE + 4)
#define AR71XX_CPU_IRQ_GE1 (AR71XX_CPU_IRQ_BASE + 5)
#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))
#define AR71XX_PCI_IRQ_DEV0 (AR71XX_PCI_IRQ_BASE + 0)
#define AR71XX_PCI_IRQ_DEV1 (AR71XX_PCI_IRQ_BASE + 1)
#define AR71XX_PCI_IRQ_DEV2 (AR71XX_PCI_IRQ_BASE + 2)
-#define AR71XX_PCI_IRQ_CORE (AR71XX_PCI_IRQ_BASE + 3)
+#define AR71XX_PCI_IRQ_CORE (AR71XX_PCI_IRQ_BASE + 4)
+
+#define AR934X_IP2_IRQ_WMAC (AR934X_IP2_IRQ_BASE + 0)
+#define AR934X_IP2_IRQ_PCIE (AR934X_IP2_IRQ_BASE + 1)
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,
AR71XX_SOC_AR7130,
AR71XX_SOC_AR7141,
AR71XX_SOC_AR7161,
+ AR71XX_SOC_AR7240,
+ 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;
-extern unsigned long ar71xx_mach_type;
-
-#define AR71XX_MACH_GENERIC 0
-#define AR71XX_MACH_WP543 1 /* Compex WP543 */
-#define AR71XX_MACH_RB_411 2 /* MikroTik RouterBOARD 411/411A/411AH */
-#define AR71XX_MACH_RB_433 3 /* MikroTik RouterBOARD 433/433AH */
-#define AR71XX_MACH_RB_450 4 /* MikroTik RouterBOARD 450 */
-#define AR71XX_MACH_RB_493 5 /* Mikrotik RouterBOARD 493/493AH */
-#define AR71XX_MACH_AW_NR580 6 /* AzureWave AW-NR580 */
-#define AR71XX_MACH_AP83 7 /* Atheros AP83 */
-#define AR71XX_MACH_TEW_632BRP 8 /* TRENDnet TEW-632BRP */
-#define AR71XX_MACH_UBNT_RS 9 /* Ubiquiti RouterStation */
-#define AR71XX_MACH_UBNT_LSX 10 /* Ubiquiti LSX */
-#define AR71XX_MACH_WNR2000 11 /* NETGEAR WNR2000 */
-#define AR71XX_MACH_PB42 12 /* Atheros PB42 */
-#define AR71XX_MACH_MZK_W300NH 13 /* Planex MZK-W300NH */
-#define AR71XX_MACH_MZK_W04NU 14 /* Planex MZK-W04NU */
-#define AR71XX_MACH_UBNT_LSSR71 15 /* Ubiquiti LS-SR71 */
-
/*
* PLL block
*/
#define AR71XX_ETH0_PLL_SHIFT 17
#define AR71XX_ETH1_PLL_SHIFT 19
+#define AR724X_PLL_REG_CPU_CONFIG 0x00
+#define AR724X_PLL_REG_PCIE_CONFIG 0x18
+
+#define AR724X_PLL_DIV_SHIFT 0
+#define AR724X_PLL_DIV_MASK 0x3ff
+#define AR724X_PLL_REF_DIV_SHIFT 10
+#define AR724X_PLL_REF_DIV_MASK 0xf
+#define AR724X_AHB_DIV_SHIFT 19
+#define AR724X_AHB_DIV_MASK 0x1
+#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
#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_CONFIG 0x04
+#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
+
+#define AR934X_CPU_DDR_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
+#define AR934X_CPU_DDR_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
+#define AR934X_CPU_DDR_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
+#define AR934X_CPU_DDR_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
+#define AR934X_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+#define AR934X_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
extern void __iomem *ar71xx_pll_base;
static inline void ar71xx_pll_wr(unsigned reg, u32 val)
return __raw_readl(ar71xx_usb_ctrl_base + reg);
}
-extern void ar71xx_add_device_usb(void) __init;
-
/*
* GPIO block
*/
-#define GPIO_REG_OE 0x00
-#define GPIO_REG_IN 0x04
-#define GPIO_REG_OUT 0x08
-#define GPIO_REG_SET 0x0c
-#define GPIO_REG_CLEAR 0x10
-#define GPIO_REG_INT_MODE 0x14
-#define GPIO_REG_INT_TYPE 0x18
-#define GPIO_REG_INT_POLARITY 0x1c
-#define GPIO_REG_INT_PENDING 0x20
-#define GPIO_REG_INT_ENABLE 0x24
-#define GPIO_REG_FUNC 0x28
-
-#define GPIO_FUNC_STEREO_EN BIT(17)
-#define GPIO_FUNC_SLIC_EN BIT(16)
-#define GPIO_FUNC_SPI_CS2_EN BIT(13)
-#define GPIO_FUNC_SPI_CS1_EN BIT(12)
-#define GPIO_FUNC_UART_EN BIT(8)
-#define GPIO_FUNC_USB_OC_EN BIT(4)
-#define GPIO_FUNC_USB_CLK_EN BIT(0)
+#define AR71XX_GPIO_REG_OE 0x00
+#define AR71XX_GPIO_REG_IN 0x04
+#define AR71XX_GPIO_REG_OUT 0x08
+#define AR71XX_GPIO_REG_SET 0x0c
+#define AR71XX_GPIO_REG_CLEAR 0x10
+#define AR71XX_GPIO_REG_INT_MODE 0x14
+#define AR71XX_GPIO_REG_INT_TYPE 0x18
+#define AR71XX_GPIO_REG_INT_POLARITY 0x1c
+#define AR71XX_GPIO_REG_INT_PENDING 0x20
+#define AR71XX_GPIO_REG_INT_ENABLE 0x24
+#define AR71XX_GPIO_REG_FUNC 0x28
+
+#define AR934X_GPIO_REG_OUT_FUNC0 0x2c
+#define AR934X_GPIO_REG_OUT_FUNC1 0x30
+#define AR934X_GPIO_REG_OUT_FUNC2 0x34
+#define AR934X_GPIO_REG_OUT_FUNC3 0x38
+#define AR934X_GPIO_REG_OUT_FUNC4 0x3c
+#define AR934X_GPIO_REG_OUT_FUNC5 0x40
+#define AR934X_GPIO_REG_FUNC 0x6c
+
+#define AR71XX_GPIO_FUNC_STEREO_EN BIT(17)
+#define AR71XX_GPIO_FUNC_SLIC_EN BIT(16)
+#define AR71XX_GPIO_FUNC_SPI_CS2_EN BIT(13)
+#define AR71XX_GPIO_FUNC_SPI_CS1_EN BIT(12)
+#define AR71XX_GPIO_FUNC_UART_EN BIT(8)
+#define AR71XX_GPIO_FUNC_USB_OC_EN BIT(4)
+#define AR71XX_GPIO_FUNC_USB_CLK_EN BIT(0)
#define AR71XX_GPIO_COUNT 16
+
+#define AR724X_GPIO_FUNC_GE0_MII_CLK_EN BIT(19)
+#define AR724X_GPIO_FUNC_SPI_EN BIT(18)
+#define AR724X_GPIO_FUNC_SPI_CS_EN2 BIT(14)
+#define AR724X_GPIO_FUNC_SPI_CS_EN1 BIT(13)
+#define AR724X_GPIO_FUNC_CLK_OBS5_EN BIT(12)
+#define AR724X_GPIO_FUNC_CLK_OBS4_EN BIT(11)
+#define AR724X_GPIO_FUNC_CLK_OBS3_EN BIT(10)
+#define AR724X_GPIO_FUNC_CLK_OBS2_EN BIT(9)
+#define AR724X_GPIO_FUNC_CLK_OBS1_EN BIT(8)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN BIT(7)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN BIT(6)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN BIT(5)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN BIT(4)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN BIT(3)
+#define AR724X_GPIO_FUNC_UART_RTS_CTS_EN BIT(2)
+#define AR724X_GPIO_FUNC_UART_EN BIT(1)
+#define AR724X_GPIO_FUNC_JTAG_DISABLE BIT(0)
+
+#define AR7240_GPIO_COUNT 18
+#define AR7241_GPIO_COUNT 20
+
+#define AR91XX_GPIO_FUNC_WMAC_LED_EN BIT(22)
+#define AR91XX_GPIO_FUNC_EXP_PORT_CS_EN BIT(21)
+#define AR91XX_GPIO_FUNC_I2S_REFCLKEN BIT(20)
+#define AR91XX_GPIO_FUNC_I2S_MCKEN BIT(19)
+#define AR91XX_GPIO_FUNC_I2S1_EN BIT(18)
+#define AR91XX_GPIO_FUNC_I2S0_EN BIT(17)
+#define AR91XX_GPIO_FUNC_SLIC_EN BIT(16)
+#define AR91XX_GPIO_FUNC_UART_RTSCTS_EN BIT(9)
+#define AR91XX_GPIO_FUNC_UART_EN BIT(8)
+#define AR91XX_GPIO_FUNC_USB_CLK_EN BIT(4)
+
#define AR91XX_GPIO_COUNT 22
+#define AR933X_GPIO_FUNC_SPDIF2TCK BIT(31)
+#define AR933X_GPIO_FUNC_SPDIF_EN BIT(30)
+#define AR933X_GPIO_FUNC_I2SO_22_18_EN BIT(29)
+#define AR933X_GPIO_FUNC_I2S_MCK_EN BIT(27)
+#define AR933X_GPIO_FUNC_I2SO_EN BIT(26)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_DUPL BIT(25)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_COLL BIT(24)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_ACT BIT(23)
+#define AR933X_GPIO_FUNC_SPI_EN BIT(18)
+#define AR933X_GPIO_FUNC_SPI_CS_EN2 BIT(14)
+#define AR933X_GPIO_FUNC_SPI_CS_EN1 BIT(13)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN BIT(7)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN BIT(6)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN BIT(5)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN BIT(4)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN BIT(3)
+#define AR933X_GPIO_FUNC_UART_RTS_CTS_EN BIT(2)
+#define AR933X_GPIO_FUNC_UART_EN BIT(1)
+#define AR933X_GPIO_FUNC_JTAG_DISABLE BIT(0)
+
+#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 23
+#define AR934X_GPIO_FUNC_DDR_DQOE_EN BIT(17)
+
+#define AR934X_GPIO_OUT_GPIO 0x00
+
extern void __iomem *ar71xx_gpio_base;
static inline void ar71xx_gpio_wr(unsigned reg, u32 value)
return __raw_readl(ar71xx_gpio_base + reg);
}
-extern void ar71xx_gpio_init(void) __init;
-extern void ar71xx_gpio_function_enable(u32 mask);
-extern void ar71xx_gpio_function_disable(u32 mask);
+void ar71xx_gpio_init(void) __init;
+void ar71xx_gpio_function_enable(u32 mask);
+void ar71xx_gpio_function_disable(u32 mask);
+void ar71xx_gpio_function_setup(u32 set, u32 clear);
+void ar71xx_gpio_output_select(unsigned gpio, u8 val);
/*
* DDR_CTRL block
#define AR71XX_DDR_REG_FLUSH_USB 0xa4
#define AR71XX_DDR_REG_FLUSH_PCI 0xa8
+#define AR724X_DDR_REG_FLUSH_GE0 0x7c
+#define AR724X_DDR_REG_FLUSH_GE1 0x80
+#define AR724X_DDR_REG_FLUSH_USB 0x84
+#define AR724X_DDR_REG_FLUSH_PCIE 0x88
+
#define AR91XX_DDR_REG_FLUSH_GE0 0x7c
#define AR91XX_DDR_REG_FLUSH_GE1 0x80
#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 AR934X_DDR_REG_FLUSH_WMAC 0xac
+
+
#define PCI_WIN0_OFFS 0x10000000
#define PCI_WIN1_OFFS 0x11000000
#define PCI_WIN2_OFFS 0x12000000
return __raw_readl(ar71xx_ddr_base + reg);
}
-extern void ar71xx_ddr_flush(u32 reg);
+void ar71xx_ddr_flush(u32 reg);
/*
* PCI block
#define PCI_IDSEL_ADL_START 17
+#define AR724X_PCI_CFG_BASE (AR71XX_PCI_MEM_BASE + 0x4000000)
+#define AR724X_PCI_CFG_SIZE 0x1000
+
+#define AR724X_PCI_REG_APP 0x00
+#define AR724X_PCI_REG_RESET 0x18
+#define AR724X_PCI_REG_INT_STATUS 0x4c
+#define AR724X_PCI_REG_INT_MASK 0x50
+
+#define AR724X_PCI_APP_LTSSM_ENABLE BIT(0)
+#define AR724X_PCI_RESET_LINK_UP BIT(0)
+
+#define AR724X_PCI_INT_DEV0 BIT(14)
+
/*
* RESET block
*/
#define AR91XX_RESET_REG_PERFC0 0x24
#define AR91XX_RESET_REG_PERFC1 0x28
+#define AR724X_RESET_REG_RESET_MODULE 0x1c
+
+#define AR933X_RESET_REG_RESET_MODULE 0x1c
+#define AR933X_RESET_REG_BOOTSTRAP 0xac
+#define AR933X_BOOTSTRAP_MDIO_GPIO_EN BIT(18)
+#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_PCIE_WMAC_INT_STATUS 0xac
+#define AR934X_PCIE_WMAC_INT_WMAC_MISC BIT(0)
+#define AR934X_PCIE_WMAC_INT_WMAC_TX BIT(1)
+#define AR934X_PCIE_WMAC_INT_WMAC_RXLP BIT(2)
+#define AR934X_PCIE_WMAC_INT_WMAC_RXHP BIT(3)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC BIT(4)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC0 BIT(5)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC1 BIT(6)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC2 BIT(7)
+#define AR934X_PCIE_WMAC_INT_PCIE_RC3 BIT(8)
+#define AR934X_PCIE_WMAC_INT_WMAC_ALL \
+ (AR934X_PCIE_WMAC_INT_WMAC_MISC | AR934X_PCIE_WMAC_INT_WMAC_TX | \
+ AR934X_PCIE_WMAC_INT_WMAC_RXLP | AR934X_PCIE_WMAC_INT_WMAC_RXHP)
+
+#define AR934X_PCIE_WMAC_INT_PCIE_ALL \
+ (AR934X_PCIE_WMAC_INT_PCIE_RC | AR934X_PCIE_WMAC_INT_PCIE_RC0 | \
+ AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \
+ AR934X_PCIE_WMAC_INT_PCIE_RC3)
+
+#define AR934X_RESET_REG_BOOTSTRAP 0xb0
+#define AR934X_BOOTSTRAP_SW_OPTION8 BIT(23)
+#define AR934X_BOOTSTRAP_SW_OPTION7 BIT(22)
+#define AR934X_BOOTSTRAP_SW_OPTION6 BIT(21)
+#define AR934X_BOOTSTRAP_SW_OPTION5 BIT(20)
+#define AR934X_BOOTSTRAP_SW_OPTION4 BIT(19)
+#define AR934X_BOOTSTRAP_SW_OPTION3 BIT(18)
+#define AR934X_BOOTSTRAP_SW_OPTION2 BIT(17)
+#define AR934X_BOOTSTRAP_SW_OPTION1 BIT(16)
+#define AR934X_BOOTSTRAP_USB_MODE_DEVICE BIT(7)
+#define AR934X_BOOTSTRAP_PCIE_RC BIT(6)
+#define AR934X_BOOTSTRAP_EJTAG_MODE BIT(5)
+#define AR934X_BOOTSTRAP_REF_CLK_40 BIT(4)
+#define AR934X_BOOTSTRAP_BOOT_FROM_SPI BIT(2)
+#define AR934X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
+#define AR934X_BOOTSTRAP_DDR1 BIT(0)
+
#define WDOG_CTRL_LAST_RESET BIT(31)
#define WDOG_CTRL_ACTION_MASK 3
#define WDOG_CTRL_ACTION_NONE 0 /* no action */
#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)
#define RESET_MODULE_USB_OHCI_DLL BIT(6)
#define RESET_MODULE_USB_HOST BIT(5)
#define RESET_MODULE_USB_PHY BIT(4)
+#define RESET_MODULE_USB_OHCI_DLL_7240 BIT(3)
#define RESET_MODULE_PCI_BUS BIT(1)
#define RESET_MODULE_PCI_CORE BIT(0)
-#define REV_ID_MASK 0xff
-#define REV_ID_CHIP_MASK 0xf3
-#define REV_ID_CHIP_AR7130 0xa0
-#define REV_ID_CHIP_AR7141 0xa1
-#define REV_ID_CHIP_AR7161 0xa2
-#define REV_ID_CHIP_AR9130 0xb0
-#define REV_ID_CHIP_AR9132 0xb1
-
-#define REV_ID_REVISION_MASK 0x3
-#define REV_ID_REVISION_SHIFT 2
+#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 AR933X_RESET_USB_HOST BIT(5)
+#define AR933X_RESET_USB_PHY BIT(4)
+#define AR933X_RESET_USBSUS_OVERRIDE BIT(3)
+
+#define AR934X_RESET_HOST BIT(31)
+#define AR934X_RESET_SLIC BIT(30)
+#define AR934X_RESET_HDMA BIT(29)
+#define AR934X_RESET_EXTERNAL BIT(28)
+#define AR934X_RESET_RTC BIT(27)
+#define AR934X_RESET_PCIE_EP_INT BIT(26)
+#define AR934X_RESET_CHKSUM_ACC BIT(25)
+#define AR934X_RESET_FULL_CHIP BIT(24)
+#define AR934X_RESET_GE1_MDIO BIT(23)
+#define AR934X_RESET_GE0_MDIO BIT(22)
+#define AR934X_RESET_CPU_NMI BIT(21)
+#define AR934X_RESET_CPU_COLD BIT(20)
+#define AR934X_RESET_HOST_RESET_INT BIT(19)
+#define AR934X_RESET_PCIE_EP BIT(18)
+#define AR934X_RESET_UART1 BIT(17)
+#define AR934X_RESET_DDR BIT(16)
+#define AR934X_RESET_USB_PHY_PLL_PWD_EXT BIT(15)
+#define AR934X_RESET_NANDF BIT(14)
+#define AR934X_RESET_GE1_MAC BIT(13)
+#define AR934X_RESET_ETH_SWITCH_ANALOG BIT(12)
+#define AR934X_RESET_USB_PHY_ANALOG BIT(11)
+#define AR934X_RESET_HOST_DMA_INT BIT(10)
+#define AR934X_RESET_GE0_MAC BIT(9)
+#define AR934X_RESET_ETH_SIWTCH BIT(8)
+#define AR934X_RESET_PCIE_PHY BIT(7)
+#define AR934X_RESET_PCIE BIT(6)
+#define AR934X_RESET_USB_HOST BIT(5)
+#define AR934X_RESET_USB_PHY BIT(4)
+#define AR934X_RESET_USBSUS_OVERRIDE BIT(3)
+#define AR934X_RESET_LUT BIT(2)
+#define AR934X_RESET_MBOX BIT(1)
+#define AR934X_RESET_I2S BIT(0)
+
+#define REV_ID_MAJOR_MASK 0xfff0
+#define REV_ID_MAJOR_AR71XX 0x00a0
+#define REV_ID_MAJOR_AR913X 0x00b0
+#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
+#define AR71XX_REV_ID_MINOR_AR7141 0x1
+#define AR71XX_REV_ID_MINOR_AR7161 0x2
+#define AR71XX_REV_ID_REVISION_MASK 0x3
+#define AR71XX_REV_ID_REVISION_SHIFT 2
+
+#define AR91XX_REV_ID_MINOR_MASK 0x3
+#define AR91XX_REV_ID_MINOR_AR9130 0x0
+#define AR91XX_REV_ID_MINOR_AR9132 0x1
+#define AR91XX_REV_ID_REVISION_MASK 0x3
+#define AR91XX_REV_ID_REVISION_SHIFT 2
+
+#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;
return __raw_readl(ar71xx_reset_base + reg);
}
-extern void ar71xx_device_stop(u32 mask);
-extern void ar71xx_device_start(u32 mask);
+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);
/*
* SPI block
#define SPI_IOC_CS2 SPI_IOC_CS(2)
#define SPI_IOC_CS_ALL (SPI_IOC_CS0 | SPI_IOC_CS1 | SPI_IOC_CS2)
+void ar71xx_flash_acquire(void);
+void ar71xx_flash_release(void);
+
/*
* MII_CTRL block
*/
#define MII_REG_MII0_CTRL 0x00
#define MII_REG_MII1_CTRL 0x04
+#define MII_CTRL_IF_MASK 3
+#define MII_CTRL_SPEED_SHIFT 4
+#define MII_CTRL_SPEED_MASK 3
+#define MII_CTRL_SPEED_10 0
+#define MII_CTRL_SPEED_100 1
+#define MII_CTRL_SPEED_1000 2
+
#define MII0_CTRL_IF_GMII 0
#define MII0_CTRL_IF_MII 1
#define MII0_CTRL_IF_RGMII 2
#define MII1_CTRL_IF_RGMII 0
#define MII1_CTRL_IF_RMII 1
+/*
+ * AR933X GMAC
+ */
+#define AR933X_GMAC_REG_ETH_CFG 0x00
+
+#define AR933X_ETH_CFG_RGMII_GE0 BIT(0)
+#define AR933X_ETH_CFG_MII_GE0 BIT(1)
+#define AR933X_ETH_CFG_GMII_GE0 BIT(2)
+#define AR933X_ETH_CFG_MII_GE0_MASTER BIT(3)
+#define AR933X_ETH_CFG_MII_GE0_SLAVE BIT(4)
+#define AR933X_ETH_CFG_MII_GE0_ERR_EN BIT(5)
+#define AR933X_ETH_CFG_SW_PHY_SWAP BIT(7)
+#define AR933X_ETH_CFG_SW_PHY_ADDR_SWAP BIT(8)
+#define AR933X_ETH_CFG_RMII_GE0 BIT(9)
+#define AR933X_ETH_CFG_RMII_GE0_SPD_10 0
+#define AR933X_ETH_CFG_RMII_GE0_SPD_100 BIT(10)
+
+/*
+ * AR934X GMAC Interface
+ */
+#define AR934X_GMAC_REG_ETH_CFG 0x00
+
+#define AR934X_ETH_CFG_RGMII_GMAC0 BIT(0)
+#define AR934X_ETH_CFG_MII_GMAC0 BIT(1)
+#define AR934X_ETH_CFG_GMII_GMAC0 BIT(2)
+#define AR934X_ETH_CFG_MII_GMAC0_MASTER BIT(3)
+#define AR934X_ETH_CFG_MII_GMAC0_SLAVE BIT(4)
+#define AR934X_ETH_CFG_MII_GMAC0_ERR_EN BIT(5)
+#define AR934X_ETH_CFG_SW_ONLY_MODE BIT(6)
+#define AR934X_ETH_CFG_SW_PHY_SWAP BIT(7)
+#define AR934X_ETH_CFG_SW_APB_ACCESS BIT(9)
+#define AR934X_ETH_CFG_RMII_GMAC0 BIT(10)
+#define AR933X_ETH_CFG_MII_CNTL_SPEED BIT(11)
+#define AR934X_ETH_CFG_RMII_GMAC0_MASTER BIT(12)
+#define AR933X_ETH_CFG_SW_ACC_MSB_FIRST BIT(13)
+
#endif /* __ASSEMBLER__ */
#endif /* __ASM_MACH_AR71XX_H */
projects / openwrt.git / blobdiff