diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.8/036-MIPS-ath79-add-PCI-controller-registration-code-for-.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.8/036-MIPS-ath79-add-PCI-controller-registration-code-for-.patch | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/target/linux/ar71xx/patches-3.8/036-MIPS-ath79-add-PCI-controller-registration-code-for-.patch b/target/linux/ar71xx/patches-3.8/036-MIPS-ath79-add-PCI-controller-registration-code-for-.patch deleted file mode 100644 index c431f94b18..0000000000 --- a/target/linux/ar71xx/patches-3.8/036-MIPS-ath79-add-PCI-controller-registration-code-for-.patch +++ /dev/null @@ -1,115 +0,0 @@ -From bc14333054c5ecee4bc7e8760d0ffbb730f32c54 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Fri, 15 Feb 2013 13:38:23 +0000 -Subject: [PATCH] MIPS: ath79: add PCI controller registration code for the - QCA955X SoCs - -commit 0a5f3b1c9f20eb44142e3b37662de15c944f759d upstream. - -Add SoC specific PCI IRQ map, and register platform -devices for the two built-in PCIe RCs. - -Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com> -Cc: Giori, Kathy <kgiori@qca.qualcomm.com> -Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com> -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> -Patchwork: http://patchwork.linux-mips.org/patch/4951/ -Signed-off-by: John Crispin <blogic@openwrt.org> ---- - arch/mips/ath79/Kconfig | 2 ++ - arch/mips/ath79/pci.c | 36 ++++++++++++++++++++++++ - arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 13 +++++++++ - 3 files changed, 51 insertions(+) - ---- a/arch/mips/ath79/Kconfig -+++ b/arch/mips/ath79/Kconfig -@@ -90,6 +90,8 @@ config SOC_AR934X - - config SOC_QCA955X - select USB_ARCH_HAS_EHCI -+ select HW_HAS_PCI -+ select PCI_AR724X if PCI - def_bool n - - config PCI_AR724X ---- a/arch/mips/ath79/pci.c -+++ b/arch/mips/ath79/pci.c -@@ -49,6 +49,21 @@ static const struct ath79_pci_irq ar724x - } - }; - -+static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = { -+ { -+ .bus = 0, -+ .slot = 0, -+ .pin = 1, -+ .irq = ATH79_PCI_IRQ(0), -+ }, -+ { -+ .bus = 1, -+ .slot = 0, -+ .pin = 1, -+ .irq = ATH79_PCI_IRQ(1), -+ }, -+}; -+ - int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin) - { - int irq = -1; -@@ -64,6 +79,9 @@ int __init pcibios_map_irq(const struct - soc_is_ar9344()) { - ath79_pci_irq_map = ar724x_pci_irq_map; - ath79_pci_nr_irqs = ARRAY_SIZE(ar724x_pci_irq_map); -+ } else if (soc_is_qca955x()) { -+ ath79_pci_irq_map = qca955x_pci_irq_map; -+ ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map); - } else { - pr_crit("pci %s: invalid irq map\n", - pci_name((struct pci_dev *) dev)); -@@ -225,6 +243,24 @@ int __init ath79_register_pci(void) - AR724X_PCI_MEM_SIZE, - 0, - ATH79_IP2_IRQ(0)); -+ } else if (soc_is_qca9558()) { -+ pdev = ath79_register_pci_ar724x(0, -+ QCA955X_PCI_CFG_BASE0, -+ QCA955X_PCI_CTRL_BASE0, -+ QCA955X_PCI_CRP_BASE0, -+ QCA955X_PCI_MEM_BASE0, -+ QCA955X_PCI_MEM_SIZE, -+ 0, -+ ATH79_IP2_IRQ(0)); -+ -+ pdev = ath79_register_pci_ar724x(1, -+ QCA955X_PCI_CFG_BASE1, -+ QCA955X_PCI_CTRL_BASE1, -+ QCA955X_PCI_CRP_BASE1, -+ QCA955X_PCI_MEM_BASE1, -+ QCA955X_PCI_MEM_SIZE, -+ 1, -+ ATH79_IP3_IRQ(2)); - } else { - /* No PCI support */ - return -ENODEV; ---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -@@ -94,6 +94,19 @@ - #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 - |