From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- ...22-BCM63XX-add-a-fixup-for-rt2x00-devices.patch | 206 +++++++++++++++++++++ 1 file changed, 206 insertions(+) create mode 100644 target/linux/brcm63xx/patches-4.1/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch (limited to 'target/linux/brcm63xx/patches-4.1/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch') diff --git a/target/linux/brcm63xx/patches-4.1/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch b/target/linux/brcm63xx/patches-4.1/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch new file mode 100644 index 0000000..47273b8 --- /dev/null +++ b/target/linux/brcm63xx/patches-4.1/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch @@ -0,0 +1,206 @@ +From 5ed5b5e9614fa5b02da699ab565af76c7e63d64d Mon Sep 17 00:00:00 2001 +From: Jonas Gorski +Date: Mon, 7 Jan 2013 17:45:39 +0100 +Subject: [PATCH 72/72] 446-BCM63XX-add-a-fixup-for-rt2x00-devices + +--- + arch/mips/bcm63xx/Makefile | 2 +- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 17 ++++- + arch/mips/bcm63xx/dev-flash.c | 2 +- + arch/mips/bcm63xx/pci-rt2x00-fixup.c | 71 ++++++++++++++++++++ + .../include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 2 +- + .../mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 9 ++- + .../include/asm/mach-bcm63xx/pci_rt2x00_fixup.h | 9 +++ + 7 files changed, 104 insertions(+), 8 deletions(-) + create mode 100644 arch/mips/bcm63xx/pci-rt2x00-fixup.c + create mode 100644 arch/mips/include/asm/mach-bcm63xx/pci_rt2x00_fixup.h + +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile +@@ -2,7 +2,7 @@ obj-y += clk.o cpu.o cs.o gpio.o irq.o + setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \ + dev-pcmcia.o dev-rng.o dev-spi.o dev-hsspi.o dev-uart.o \ + dev-wdt.o dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o \ +- pci-ath9k-fixup.o usb-common.o sprom.o ++ pci-ath9k-fixup.o pci-rt2x00-fixup.o usb-common.o sprom.o + obj-$(CONFIG_EARLY_PRINTK) += early_printk.o + + obj-y += boards/ +--- a/arch/mips/bcm63xx/boards/board_common.c ++++ b/arch/mips/bcm63xx/boards/board_common.c +@@ -36,6 +36,7 @@ + #include + #include + #include ++#include + + #include "board_common.h" + +@@ -267,9 +268,19 @@ int __init board_register_devices(void) + } + + /* register any fixups */ +- for (i = 0; i < board.has_caldata; i++) +- pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset, +- board.caldata[i].endian_check, board.caldata[i].led_pin); ++ for (i = 0; i < board.has_caldata; i++) { ++ switch (board.caldata[i].vendor) { ++ case PCI_VENDOR_ID_ATHEROS: ++ pci_enable_ath9k_fixup(board.caldata[i].slot, ++ board.caldata[i].caldata_offset, board.caldata[i].endian_check, ++ board.caldata[i].led_pin); ++ break; ++ case PCI_VENDOR_ID_RALINK: ++ pci_enable_rt2x00_fixup(board.caldata[i].slot, ++ board.caldata[i].eeprom); ++ break; ++ } ++ } + + return 0; + } +--- a/arch/mips/bcm63xx/dev-flash.c ++++ b/arch/mips/bcm63xx/dev-flash.c +@@ -215,7 +215,7 @@ void __init bcm63xx_flash_detect(void) + } + } + +-int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata) ++int __init bcm63xx_flash_register(int num_caldata, struct bcm63xx_caldata *caldata) + { + u32 val; + unsigned int i; +--- /dev/null ++++ b/arch/mips/bcm63xx/pci-rt2x00-fixup.c +@@ -0,0 +1,72 @@ ++/* ++ * Broadcom BCM63XX RT2x00 EEPROM fixup helper. ++ * ++ * Copyright (C) 2012 Álvaro Fernández Rojas ++ * ++ * Based on ++ * ++ * Broadcom BCM63XX Ath9k EEPROM fixup helper. ++ * ++ * Copyright (C) 2012 Jonas Gorski ++ * ++ * 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 ++#include ++#include ++#include ++ ++#include ++#include ++ ++struct rt2x00_fixup { ++ unsigned slot; ++ u8 mac[ETH_ALEN]; ++ struct rt2x00_platform_data pdata; ++}; ++ ++static int rt2x00_num_fixups; ++static struct rt2x00_fixup rt2x00_fixups[2] = { ++ { ++ .slot = 255, ++ }, ++ { ++ .slot = 255, ++ }, ++}; ++ ++static void rt2x00_pci_fixup(struct pci_dev *dev) ++{ ++ unsigned i; ++ struct rt2x00_platform_data *pdata = NULL; ++ ++ for (i = 0; i < rt2x00_num_fixups; i++) { ++ if (rt2x00_fixups[i].slot != PCI_SLOT(dev->devfn)) ++ continue; ++ ++ pdata = &rt2x00_fixups[i].pdata; ++ break; ++ } ++ ++ dev->dev.platform_data = pdata; ++} ++DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_RALINK, PCI_ANY_ID, rt2x00_pci_fixup); ++ ++void __init pci_enable_rt2x00_fixup(unsigned slot, char* eeprom) ++{ ++ if (rt2x00_num_fixups >= ARRAY_SIZE(rt2x00_fixups)) ++ return; ++ ++ rt2x00_fixups[rt2x00_num_fixups].slot = slot; ++ rt2x00_fixups[rt2x00_num_fixups].pdata.eeprom_file_name = kstrdup(eeprom, GFP_KERNEL); ++ ++ if (bcm63xx_nvram_get_mac_address(rt2x00_fixups[rt2x00_num_fixups].mac)) ++ return; ++ ++ rt2x00_fixups[rt2x00_num_fixups].pdata.mac_address = rt2x00_fixups[rt2x00_num_fixups].mac; ++ rt2x00_num_fixups++; ++} ++ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h +@@ -13,7 +13,7 @@ void bcm63xx_flash_detect(void); + + void bcm63xx_flash_force_phys_base_address(u32 start, u32 end); + +-int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata); ++int __init bcm63xx_flash_register(int num_caldata, struct bcm63xx_caldata *caldata); + + int bcm63xx_flash_get_type(void); + +--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h ++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +@@ -10,6 +10,7 @@ + #include + #include + #include ++#include + + /* + * flash mapping +@@ -17,11 +18,15 @@ + #define BCM963XX_CFE_VERSION_OFFSET 0x570 + #define BCM963XX_NVRAM_OFFSET 0x580 + +-struct ath9k_caldata { ++struct bcm63xx_caldata { ++ unsigned int vendor; + unsigned int slot; + u32 caldata_offset; ++ /* Atheros */ + unsigned int endian_check:1; + int led_pin; ++ /* Ralink */ ++ char* eeprom; + }; + + /* +@@ -47,7 +52,7 @@ struct board_info { + unsigned int has_caldata:2; + + /* wifi calibration data config */ +- struct ath9k_caldata caldata[2]; ++ struct bcm63xx_caldata caldata[2]; + + /* ethernet config */ + struct bcm63xx_enet_platform_data enet0; +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/pci_rt2x00_fixup.h +@@ -0,0 +1,9 @@ ++#ifndef _PCI_RT2X00_FIXUP ++#define _PCI_RT2X00_FIXUP ++ ++#define PCI_VENDOR_ID_RALINK 0x1814 ++ ++void pci_enable_rt2x00_fixup(unsigned slot, char* eeprom) __init; ++ ++#endif /* _PCI_RT2X00_FIXUP */ ++ -- cgit v1.2.3