diff options
Diffstat (limited to 'arch/mips/include/asm/mach-ath79')
| -rw-r--r-- | arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 91 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-ath79/ath79.h | 23 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-ath79/irq.h | 10 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-ath79/pci-ath724x.h | 21 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-ath79/pci.h | 28 |
5 files changed, 150 insertions, 23 deletions
diff --git a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h index 2f0becb4ec8f..1caa78ad06d5 100644 --- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h +++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h @@ -1,10 +1,11 @@ /* * Atheros AR71XX/AR724X/AR913X SoC register definitions * + * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com> * Copyright (C) 2008-2010 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' 2.6.15/2.6.31 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 @@ -60,6 +61,9 @@ #define AR933X_EHCI_BASE 0x1b000000 #define AR933X_EHCI_SIZE 0x1000 +#define AR934X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000) +#define AR934X_WMAC_SIZE 0x20000 + /* * DDR_CTRL block */ @@ -91,6 +95,12 @@ #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 + /* * PLL block */ @@ -150,6 +160,41 @@ #define AR933X_PLL_CLOCK_CTRL_AHB_DIV_SHIFT 15 #define AR933X_PLL_CLOCK_CTRL_AHB_DIV_MASK 0x7 +#define AR934X_PLL_CPU_CONFIG_REG 0x00 +#define AR934X_PLL_DDR_CONFIG_REG 0x04 +#define AR934X_PLL_CPU_DDR_CLK_CTRL_REG 0x08 + +#define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT 0 +#define AR934X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f +#define AR934X_PLL_CPU_CONFIG_NINT_SHIFT 6 +#define AR934X_PLL_CPU_CONFIG_NINT_MASK 0x3f +#define AR934X_PLL_CPU_CONFIG_REFDIV_SHIFT 12 +#define AR934X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f +#define AR934X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19 +#define AR934X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3 + +#define AR934X_PLL_DDR_CONFIG_NFRAC_SHIFT 0 +#define AR934X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff +#define AR934X_PLL_DDR_CONFIG_NINT_SHIFT 10 +#define AR934X_PLL_DDR_CONFIG_NINT_MASK 0x3f +#define AR934X_PLL_DDR_CONFIG_REFDIV_SHIFT 16 +#define AR934X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f +#define AR934X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23 +#define AR934X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7 + +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_PLL_BYPASS BIT(2) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_PLL_BYPASS BIT(3) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_PLL_BYPASS BIT(4) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SHIFT 5 +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK 0x1f +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_SHIFT 10 +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MASK 0x1f +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_SHIFT 15 +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MASK 0x1f +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24) + /* * USB_CONFIG block */ @@ -185,6 +230,10 @@ #define AR933X_RESET_REG_RESET_MODULE 0x1c #define AR933X_RESET_REG_BOOTSTRAP 0xac +#define AR934X_RESET_REG_RESET_MODULE 0x1c +#define AR934X_RESET_REG_BOOTSTRAP 0xb0 +#define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac + #define MISC_INT_ETHSW BIT(12) #define MISC_INT_TIMER4 BIT(10) #define MISC_INT_TIMER3 BIT(9) @@ -241,6 +290,40 @@ #define AR933X_BOOTSTRAP_REF_CLK_40 BIT(0) +#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 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 REV_ID_MAJOR_MASK 0xfff0 #define REV_ID_MAJOR_AR71XX 0x00a0 #define REV_ID_MAJOR_AR913X 0x00b0 @@ -249,6 +332,9 @@ #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 @@ -267,6 +353,8 @@ #define AR724X_REV_ID_REVISION_MASK 0x3 +#define AR934X_REV_ID_REVISION_MASK 0xf + /* * SPI block */ @@ -308,5 +396,6 @@ #define AR724X_GPIO_COUNT 18 #define AR913X_GPIO_COUNT 22 #define AR933X_GPIO_COUNT 30 +#define AR934X_GPIO_COUNT 23 #endif /* __ASM_MACH_AR71XX_REGS_H */ diff --git a/arch/mips/include/asm/mach-ath79/ath79.h b/arch/mips/include/asm/mach-ath79/ath79.h index 6d0c6c9d5622..4f248c3d7b23 100644 --- a/arch/mips/include/asm/mach-ath79/ath79.h +++ b/arch/mips/include/asm/mach-ath79/ath79.h @@ -29,6 +29,9 @@ enum ath79_soc_type { ATH79_SOC_AR9132, ATH79_SOC_AR9330, ATH79_SOC_AR9331, + ATH79_SOC_AR9341, + ATH79_SOC_AR9342, + ATH79_SOC_AR9344, }; extern enum ath79_soc_type ath79_soc; @@ -75,6 +78,26 @@ static inline int soc_is_ar933x(void) ath79_soc == ATH79_SOC_AR9331); } +static inline int soc_is_ar9341(void) +{ + return (ath79_soc == ATH79_SOC_AR9341); +} + +static inline int soc_is_ar9342(void) +{ + return (ath79_soc == ATH79_SOC_AR9342); +} + +static inline int soc_is_ar9344(void) +{ + return (ath79_soc == ATH79_SOC_AR9344); +} + +static inline int soc_is_ar934x(void) +{ + return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344(); +} + extern void __iomem *ath79_ddr_base; extern void __iomem *ath79_pll_base; extern void __iomem *ath79_reset_base; diff --git a/arch/mips/include/asm/mach-ath79/irq.h b/arch/mips/include/asm/mach-ath79/irq.h index 519958fe4e3c..0968f69e2018 100644 --- a/arch/mips/include/asm/mach-ath79/irq.h +++ b/arch/mips/include/asm/mach-ath79/irq.h @@ -10,11 +10,19 @@ #define __ASM_MACH_ATH79_IRQ_H #define MIPS_CPU_IRQ_BASE 0 -#define NR_IRQS 40 +#define NR_IRQS 48 #define ATH79_MISC_IRQ_BASE 8 #define ATH79_MISC_IRQ_COUNT 32 +#define ATH79_PCI_IRQ_BASE (ATH79_MISC_IRQ_BASE + ATH79_MISC_IRQ_COUNT) +#define ATH79_PCI_IRQ_COUNT 6 +#define ATH79_PCI_IRQ(_x) (ATH79_PCI_IRQ_BASE + (_x)) + +#define ATH79_IP2_IRQ_BASE (ATH79_PCI_IRQ_BASE + ATH79_PCI_IRQ_COUNT) +#define ATH79_IP2_IRQ_COUNT 2 +#define ATH79_IP2_IRQ(_x) (ATH79_IP2_IRQ_BASE + (_x)) + #define ATH79_CPU_IRQ_IP2 (MIPS_CPU_IRQ_BASE + 2) #define ATH79_CPU_IRQ_USB (MIPS_CPU_IRQ_BASE + 3) #define ATH79_CPU_IRQ_GE0 (MIPS_CPU_IRQ_BASE + 4) diff --git a/arch/mips/include/asm/mach-ath79/pci-ath724x.h b/arch/mips/include/asm/mach-ath79/pci-ath724x.h deleted file mode 100644 index 454885fa30c3..000000000000 --- a/arch/mips/include/asm/mach-ath79/pci-ath724x.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Atheros 724x PCI support - * - * Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com> - * - * 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 - * by the Free Software Foundation. - */ - -#ifndef __ASM_MACH_ATH79_PCI_ATH724X_H -#define __ASM_MACH_ATH79_PCI_ATH724X_H - -struct ath724x_pci_data { - int irq; - void *pdata; -}; - -void ath724x_pci_add_data(struct ath724x_pci_data *data, int size); - -#endif /* __ASM_MACH_ATH79_PCI_ATH724X_H */ diff --git a/arch/mips/include/asm/mach-ath79/pci.h b/arch/mips/include/asm/mach-ath79/pci.h new file mode 100644 index 000000000000..7868f7fa028f --- /dev/null +++ b/arch/mips/include/asm/mach-ath79/pci.h @@ -0,0 +1,28 @@ +/* + * Atheros AR71XX/AR724X PCI support + * + * Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com> + * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> + * + * 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 + * by the Free Software Foundation. + */ + +#ifndef __ASM_MACH_ATH79_PCI_H +#define __ASM_MACH_ATH79_PCI_H + +#if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR71XX) +int ar71xx_pcibios_init(void); +#else +static inline int ar71xx_pcibios_init(void) { return 0; } +#endif + +#if defined(CONFIG_PCI_AR724X) +int ar724x_pcibios_init(int irq); +#else +static inline int ar724x_pcibios_init(int irq) { return 0; } +#endif + +#endif /* __ASM_MACH_ATH79_PCI_H */ |