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authorRalf Baechle <ralf@linux-mips.org>2013-02-21 12:51:33 +0100
committerRalf Baechle <ralf@linux-mips.org>2013-02-21 12:51:33 +0100
commit8bfc245f9ad7bd4e461179e4e7852ef99b8b6144 (patch)
tree0ad091f645fbc8318634599d278966a53d3922ee /arch/mips/include/asm/mach-ath79
parent612663a974065c3445e641d046769fe4c55a6438 (diff)
parent535237cecab2b078114be712c67e89a0db61965f (diff)
Merge branch 'mips-next-3.9' of git://git.linux-mips.org/pub/scm/john/linux-john into mips-for-linux-next
Diffstat (limited to 'arch/mips/include/asm/mach-ath79')
-rw-r--r--arch/mips/include/asm/mach-ath79/ar71xx_regs.h124
-rw-r--r--arch/mips/include/asm/mach-ath79/ath79.h17
-rw-r--r--arch/mips/include/asm/mach-ath79/irq.h27
-rw-r--r--arch/mips/include/asm/mach-ath79/pci.h28
4 files changed, 148 insertions, 48 deletions
diff --git a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
index 8dec938af115..b86a1253a5bf 100644
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -41,11 +41,37 @@
#define AR71XX_RESET_BASE (AR71XX_APB_BASE + 0x00060000)
#define AR71XX_RESET_SIZE 0x100
+#define AR71XX_PCI_MEM_BASE 0x10000000
+#define AR71XX_PCI_MEM_SIZE 0x07000000
+
+#define AR71XX_PCI_WIN0_OFFS 0x10000000
+#define AR71XX_PCI_WIN1_OFFS 0x11000000
+#define AR71XX_PCI_WIN2_OFFS 0x12000000
+#define AR71XX_PCI_WIN3_OFFS 0x13000000
+#define AR71XX_PCI_WIN4_OFFS 0x14000000
+#define AR71XX_PCI_WIN5_OFFS 0x15000000
+#define AR71XX_PCI_WIN6_OFFS 0x16000000
+#define AR71XX_PCI_WIN7_OFFS 0x07000000
+
+#define AR71XX_PCI_CFG_BASE \
+ (AR71XX_PCI_MEM_BASE + AR71XX_PCI_WIN7_OFFS + 0x10000)
+#define AR71XX_PCI_CFG_SIZE 0x100
+
#define AR7240_USB_CTRL_BASE (AR71XX_APB_BASE + 0x00030000)
#define AR7240_USB_CTRL_SIZE 0x100
#define AR7240_OHCI_BASE 0x1b000000
#define AR7240_OHCI_SIZE 0x1000
+#define AR724X_PCI_MEM_BASE 0x10000000
+#define AR724X_PCI_MEM_SIZE 0x04000000
+
+#define AR724X_PCI_CFG_BASE 0x14000000
+#define AR724X_PCI_CFG_SIZE 0x1000
+#define AR724X_PCI_CRP_BASE (AR71XX_APB_BASE + 0x000c0000)
+#define AR724X_PCI_CRP_SIZE 0x1000
+#define AR724X_PCI_CTRL_BASE (AR71XX_APB_BASE + 0x000f0000)
+#define AR724X_PCI_CTRL_SIZE 0x100
+
#define AR724X_EHCI_BASE 0x1b000000
#define AR724X_EHCI_SIZE 0x1000
@@ -68,6 +94,25 @@
#define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000)
#define AR934X_SRIF_SIZE 0x1000
+#define QCA955X_PCI_MEM_BASE0 0x10000000
+#define QCA955X_PCI_MEM_BASE1 0x12000000
+#define QCA955X_PCI_MEM_SIZE 0x02000000
+#define QCA955X_PCI_CFG_BASE0 0x14000000
+#define QCA955X_PCI_CFG_BASE1 0x16000000
+#define QCA955X_PCI_CFG_SIZE 0x1000
+#define QCA955X_PCI_CRP_BASE0 (AR71XX_APB_BASE + 0x000c0000)
+#define QCA955X_PCI_CRP_BASE1 (AR71XX_APB_BASE + 0x00250000)
+#define QCA955X_PCI_CRP_SIZE 0x1000
+#define QCA955X_PCI_CTRL_BASE0 (AR71XX_APB_BASE + 0x000f0000)
+#define QCA955X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
+#define QCA955X_PCI_CTRL_SIZE 0x100
+
+#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
+
/*
* DDR_CTRL block
*/
@@ -199,6 +244,41 @@
#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+#define QCA955X_PLL_CPU_CONFIG_REG 0x00
+#define QCA955X_PLL_DDR_CONFIG_REG 0x04
+#define QCA955X_PLL_CLK_CTRL_REG 0x08
+
+#define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
+#define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
+#define QCA955X_PLL_CPU_CONFIG_NINT_SHIFT 6
+#define QCA955X_PLL_CPU_CONFIG_NINT_MASK 0x3f
+#define QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
+#define QCA955X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
+#define QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
+#define QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3
+
+#define QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT 0
+#define QCA955X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff
+#define QCA955X_PLL_DDR_CONFIG_NINT_SHIFT 10
+#define QCA955X_PLL_DDR_CONFIG_NINT_MASK 0x3f
+#define QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
+#define QCA955X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
+#define QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
+#define QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
+
+#define QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
+#define QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
+#define QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
+#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT 5
+#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
+#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT 10
+#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
+#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT 15
+#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
+#define QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
+#define QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+#define QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
/*
* USB_CONFIG block
*/
@@ -238,6 +318,10 @@
#define AR934X_RESET_REG_BOOTSTRAP 0xb0
#define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+#define QCA955X_RESET_REG_RESET_MODULE 0x1c
+#define QCA955X_RESET_REG_BOOTSTRAP 0xb0
+#define QCA955X_RESET_REG_EXT_INT_STATUS 0xac
+
#define MISC_INT_ETHSW BIT(12)
#define MISC_INT_TIMER4 BIT(10)
#define MISC_INT_TIMER3 BIT(9)
@@ -315,6 +399,8 @@
#define AR934X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
#define AR934X_BOOTSTRAP_DDR1 BIT(0)
+#define QCA955X_BOOTSTRAP_REF_CLK_40 BIT(4)
+
#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)
@@ -333,6 +419,37 @@
AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \
AR934X_PCIE_WMAC_INT_PCIE_RC3)
+#define QCA955X_EXT_INT_WMAC_MISC BIT(0)
+#define QCA955X_EXT_INT_WMAC_TX BIT(1)
+#define QCA955X_EXT_INT_WMAC_RXLP BIT(2)
+#define QCA955X_EXT_INT_WMAC_RXHP BIT(3)
+#define QCA955X_EXT_INT_PCIE_RC1 BIT(4)
+#define QCA955X_EXT_INT_PCIE_RC1_INT0 BIT(5)
+#define QCA955X_EXT_INT_PCIE_RC1_INT1 BIT(6)
+#define QCA955X_EXT_INT_PCIE_RC1_INT2 BIT(7)
+#define QCA955X_EXT_INT_PCIE_RC1_INT3 BIT(8)
+#define QCA955X_EXT_INT_PCIE_RC2 BIT(12)
+#define QCA955X_EXT_INT_PCIE_RC2_INT0 BIT(13)
+#define QCA955X_EXT_INT_PCIE_RC2_INT1 BIT(14)
+#define QCA955X_EXT_INT_PCIE_RC2_INT2 BIT(15)
+#define QCA955X_EXT_INT_PCIE_RC2_INT3 BIT(16)
+#define QCA955X_EXT_INT_USB1 BIT(24)
+#define QCA955X_EXT_INT_USB2 BIT(28)
+
+#define QCA955X_EXT_INT_WMAC_ALL \
+ (QCA955X_EXT_INT_WMAC_MISC | QCA955X_EXT_INT_WMAC_TX | \
+ QCA955X_EXT_INT_WMAC_RXLP | QCA955X_EXT_INT_WMAC_RXHP)
+
+#define QCA955X_EXT_INT_PCIE_RC1_ALL \
+ (QCA955X_EXT_INT_PCIE_RC1 | QCA955X_EXT_INT_PCIE_RC1_INT0 | \
+ QCA955X_EXT_INT_PCIE_RC1_INT1 | QCA955X_EXT_INT_PCIE_RC1_INT2 | \
+ QCA955X_EXT_INT_PCIE_RC1_INT3)
+
+#define QCA955X_EXT_INT_PCIE_RC2_ALL \
+ (QCA955X_EXT_INT_PCIE_RC2 | QCA955X_EXT_INT_PCIE_RC2_INT0 | \
+ QCA955X_EXT_INT_PCIE_RC2_INT1 | QCA955X_EXT_INT_PCIE_RC2_INT2 | \
+ QCA955X_EXT_INT_PCIE_RC2_INT3)
+
#define REV_ID_MAJOR_MASK 0xfff0
#define REV_ID_MAJOR_AR71XX 0x00a0
#define REV_ID_MAJOR_AR913X 0x00b0
@@ -344,6 +461,8 @@
#define REV_ID_MAJOR_AR9341 0x0120
#define REV_ID_MAJOR_AR9342 0x1120
#define REV_ID_MAJOR_AR9344 0x2120
+#define REV_ID_MAJOR_QCA9556 0x0130
+#define REV_ID_MAJOR_QCA9558 0x1130
#define AR71XX_REV_ID_MINOR_MASK 0x3
#define AR71XX_REV_ID_MINOR_AR7130 0x0
@@ -364,6 +483,8 @@
#define AR934X_REV_ID_REVISION_MASK 0xf
+#define QCA955X_REV_ID_REVISION_MASK 0xf
+
/*
* SPI block
*/
@@ -401,12 +522,15 @@
#define AR71XX_GPIO_REG_INT_ENABLE 0x24
#define AR71XX_GPIO_REG_FUNC 0x28
+#define AR934X_GPIO_REG_FUNC 0x6c
+
#define AR71XX_GPIO_COUNT 16
#define AR7240_GPIO_COUNT 18
#define AR7241_GPIO_COUNT 20
#define AR913X_GPIO_COUNT 22
#define AR933X_GPIO_COUNT 30
#define AR934X_GPIO_COUNT 23
+#define QCA955X_GPIO_COUNT 24
/*
* SRIF block
diff --git a/arch/mips/include/asm/mach-ath79/ath79.h b/arch/mips/include/asm/mach-ath79/ath79.h
index 4f248c3d7b23..1557934aaca9 100644
--- a/arch/mips/include/asm/mach-ath79/ath79.h
+++ b/arch/mips/include/asm/mach-ath79/ath79.h
@@ -32,6 +32,8 @@ enum ath79_soc_type {
ATH79_SOC_AR9341,
ATH79_SOC_AR9342,
ATH79_SOC_AR9344,
+ ATH79_SOC_QCA9556,
+ ATH79_SOC_QCA9558,
};
extern enum ath79_soc_type ath79_soc;
@@ -98,6 +100,21 @@ static inline int soc_is_ar934x(void)
return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
}
+static inline int soc_is_qca9556(void)
+{
+ return ath79_soc == ATH79_SOC_QCA9556;
+}
+
+static inline int soc_is_qca9558(void)
+{
+ return ath79_soc == ATH79_SOC_QCA9558;
+}
+
+static inline int soc_is_qca955x(void)
+{
+ return soc_is_qca9556() || soc_is_qca9558();
+}
+
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 0968f69e2018..5c9ca76a7ebf 100644
--- a/arch/mips/include/asm/mach-ath79/irq.h
+++ b/arch/mips/include/asm/mach-ath79/irq.h
@@ -10,10 +10,13 @@
#define __ASM_MACH_ATH79_IRQ_H
#define MIPS_CPU_IRQ_BASE 0
-#define NR_IRQS 48
+#define NR_IRQS 51
+
+#define ATH79_CPU_IRQ(_x) (MIPS_CPU_IRQ_BASE + (_x))
#define ATH79_MISC_IRQ_BASE 8
#define ATH79_MISC_IRQ_COUNT 32
+#define ATH79_MISC_IRQ(_x) (ATH79_MISC_IRQ_BASE + (_x))
#define ATH79_PCI_IRQ_BASE (ATH79_MISC_IRQ_BASE + ATH79_MISC_IRQ_COUNT)
#define ATH79_PCI_IRQ_COUNT 6
@@ -23,25 +26,9 @@
#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)
-#define ATH79_CPU_IRQ_GE1 (MIPS_CPU_IRQ_BASE + 5)
-#define ATH79_CPU_IRQ_MISC (MIPS_CPU_IRQ_BASE + 6)
-#define ATH79_CPU_IRQ_TIMER (MIPS_CPU_IRQ_BASE + 7)
-
-#define ATH79_MISC_IRQ_TIMER (ATH79_MISC_IRQ_BASE + 0)
-#define ATH79_MISC_IRQ_ERROR (ATH79_MISC_IRQ_BASE + 1)
-#define ATH79_MISC_IRQ_GPIO (ATH79_MISC_IRQ_BASE + 2)
-#define ATH79_MISC_IRQ_UART (ATH79_MISC_IRQ_BASE + 3)
-#define ATH79_MISC_IRQ_WDOG (ATH79_MISC_IRQ_BASE + 4)
-#define ATH79_MISC_IRQ_PERFC (ATH79_MISC_IRQ_BASE + 5)
-#define ATH79_MISC_IRQ_OHCI (ATH79_MISC_IRQ_BASE + 6)
-#define ATH79_MISC_IRQ_DMA (ATH79_MISC_IRQ_BASE + 7)
-#define ATH79_MISC_IRQ_TIMER2 (ATH79_MISC_IRQ_BASE + 8)
-#define ATH79_MISC_IRQ_TIMER3 (ATH79_MISC_IRQ_BASE + 9)
-#define ATH79_MISC_IRQ_TIMER4 (ATH79_MISC_IRQ_BASE + 10)
-#define ATH79_MISC_IRQ_ETHSW (ATH79_MISC_IRQ_BASE + 12)
+#define ATH79_IP3_IRQ_BASE (ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT)
+#define ATH79_IP3_IRQ_COUNT 3
+#define ATH79_IP3_IRQ(_x) (ATH79_IP3_IRQ_BASE + (_x))
#include_next <irq.h>
diff --git a/arch/mips/include/asm/mach-ath79/pci.h b/arch/mips/include/asm/mach-ath79/pci.h
deleted file mode 100644
index 7868f7fa028f..000000000000
--- a/arch/mips/include/asm/mach-ath79/pci.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 */