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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-05 13:56:35 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-05 13:56:35 +0000
commit1c9cad5dceee0e2484e92ce5a713af0b0d48f3cf (patch)
tree25df3242012dae591772527f4b112abf5c27f669 /target/linux/ar71xx/patches-3.3/102-MIPS-ath79-separate-common-PCI-code.patch
parentc39d550e2f590b28cea8cc708621c052a33c6c85 (diff)
ar71xx: update 3.3 patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31602 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-3.3/102-MIPS-ath79-separate-common-PCI-code.patch')
-rw-r--r--target/linux/ar71xx/patches-3.3/102-MIPS-ath79-separate-common-PCI-code.patch151
1 files changed, 0 insertions, 151 deletions
diff --git a/target/linux/ar71xx/patches-3.3/102-MIPS-ath79-separate-common-PCI-code.patch b/target/linux/ar71xx/patches-3.3/102-MIPS-ath79-separate-common-PCI-code.patch
deleted file mode 100644
index 547f4fbd2..000000000
--- a/target/linux/ar71xx/patches-3.3/102-MIPS-ath79-separate-common-PCI-code.patch
+++ /dev/null
@@ -1,151 +0,0 @@
-From c98b48027516a2e71688a5957e4e0120f4aa8c61 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Fri, 18 Nov 2011 09:47:44 +0100
-Subject: [PATCH 02/35] MIPS: ath79: separate common PCI code
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The 'pcibios_map_irq' and 'pcibios_plat_dev_init'
-are common functions and only instance one of them
-can be present in a single kernel.
-
-Currently these functions can be built only if the
-CONFIG_SOC_AR724X option is selected. However the
-ath79 platform contain support for the AR71XX SoCs,.
-The AR71XX SoCs have a differnet PCI controller,
-and those will require a different code.
-
-Move the common PCI code into a separeate file in
-order to be able to use that with other SoCs as
-well.
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
-Acked-by: René Bolldorf <xsecute@googlemail.com>
-
-v4: - add an Acked-by tag from René
-v3: - no changes
-v2: - no changes
----
- arch/mips/ath79/Makefile | 1 +
- arch/mips/ath79/pci.c | 46 +++++++++++++++++++++++++++++++++++++++++++
- arch/mips/pci/pci-ath724x.c | 34 -------------------------------
- 3 files changed, 47 insertions(+), 34 deletions(-)
- create mode 100644 arch/mips/ath79/pci.c
-
---- a/arch/mips/ath79/Makefile
-+++ b/arch/mips/ath79/Makefile
-@@ -11,6 +11,7 @@
- obj-y := prom.o setup.o irq.o common.o clock.o gpio.o
-
- obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
-+obj-$(CONFIG_PCI) += pci.o
-
- #
- # Devices
---- /dev/null
-+++ b/arch/mips/ath79/pci.c
-@@ -0,0 +1,46 @@
-+/*
-+ * Atheros AR71XX/AR724X specific PCI setup code
-+ *
-+ * 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.
-+ */
-+
-+#include <linux/pci.h>
-+#include <asm/mach-ath79/pci-ath724x.h>
-+
-+static struct ath724x_pci_data *pci_data;
-+static int pci_data_size;
-+
-+void ath724x_pci_add_data(struct ath724x_pci_data *data, int size)
-+{
-+ pci_data = data;
-+ pci_data_size = size;
-+}
-+
-+int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
-+{
-+ unsigned int devfn = dev->devfn;
-+ int irq = -1;
-+
-+ if (devfn > pci_data_size - 1)
-+ return irq;
-+
-+ irq = pci_data[devfn].irq;
-+
-+ return irq;
-+}
-+
-+int pcibios_plat_dev_init(struct pci_dev *dev)
-+{
-+ unsigned int devfn = dev->devfn;
-+
-+ if (devfn > pci_data_size - 1)
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+
-+ dev->dev.platform_data = pci_data[devfn].pdata;
-+
-+ return PCIBIOS_SUCCESSFUL;
-+}
---- a/arch/mips/pci/pci-ath724x.c
-+++ b/arch/mips/pci/pci-ath724x.c
-@@ -9,7 +9,6 @@
- */
-
- #include <linux/pci.h>
--#include <asm/mach-ath79/pci-ath724x.h>
-
- #define reg_read(_phys) (*(unsigned int *) KSEG1ADDR(_phys))
- #define reg_write(_phys, _val) ((*(unsigned int *) KSEG1ADDR(_phys)) = (_val))
-@@ -19,8 +18,6 @@
- #define ATH724X_PCI_MEM_SIZE 0x08000000
-
- static DEFINE_SPINLOCK(ath724x_pci_lock);
--static struct ath724x_pci_data *pci_data;
--static int pci_data_size;
-
- static int ath724x_pci_read(struct pci_bus *bus, unsigned int devfn, int where,
- int size, uint32_t *value)
-@@ -133,37 +130,6 @@ static struct pci_controller ath724x_pci
- .mem_resource = &ath724x_mem_resource,
- };
-
--void ath724x_pci_add_data(struct ath724x_pci_data *data, int size)
--{
-- pci_data = data;
-- pci_data_size = size;
--}
--
--int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
--{
-- unsigned int devfn = dev->devfn;
-- int irq = -1;
--
-- if (devfn > pci_data_size - 1)
-- return irq;
--
-- irq = pci_data[devfn].irq;
--
-- return irq;
--}
--
--int pcibios_plat_dev_init(struct pci_dev *dev)
--{
-- unsigned int devfn = dev->devfn;
--
-- if (devfn > pci_data_size - 1)
-- return PCIBIOS_DEVICE_NOT_FOUND;
--
-- dev->dev.platform_data = pci_data[devfn].pdata;
--
-- return PCIBIOS_SUCCESSFUL;
--}
--
- static int __init ath724x_pcibios_init(void)
- {
- register_pci_controller(&ath724x_pci_controller);