mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 14:37:57 +00:00
f586dd67ac
Boot tested on Comtrend AR-5387un: https://gist.github.com/Noltari/57e5030455da8dc38e61f8c3a5922254 Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> [jonas.gorski: make 4.19 an optional testing version; add gcc 8.3 fix] Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
186 lines
5.2 KiB
Diff
186 lines
5.2 KiB
Diff
From 5ed5b5e9614fa5b02da699ab565af76c7e63d64d Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jogo@openwrt.org>
|
|
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
|
|
@@ -3,7 +3,7 @@ obj-y += clk.o cpu.o cs.o gpio.o irq.o
|
|
setup.o timer.o dev-enet.o dev-flash.o dev-pcmcia.o \
|
|
dev-rng.o dev-wdt.o \
|
|
dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o usb-common.o \
|
|
- pci-ath9k-fixup.o sprom.o
|
|
+ pci-ath9k-fixup.o pci-rt2x00-fixup.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
|
|
@@ -32,6 +32,7 @@
|
|
#include <bcm63xx_dev_usb_usbd.h>
|
|
#include <board_bcm963xx.h>
|
|
#include <pci_ath9k_fixup.h>
|
|
+#include <pci_rt2x00_fixup.h>
|
|
|
|
#include "board_common.h"
|
|
|
|
@@ -244,9 +245,19 @@ 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, board.caldata[i].led_active_high);
|
|
+ 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, board.caldata[i].led_active_high);
|
|
+ break;
|
|
+ case PCI_VENDOR_ID_RALINK:
|
|
+ pci_enable_rt2x00_fixup(board.caldata[i].slot,
|
|
+ board.caldata[i].eeprom);
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
|
|
return 0;
|
|
}
|
|
--- /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 <noltari@gmail.com>
|
|
+ *
|
|
+ * Based on
|
|
+ *
|
|
+ * Broadcom BCM63XX Ath9k EEPROM fixup helper.
|
|
+ *
|
|
+ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.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/if_ether.h>
|
|
+#include <linux/pci.h>
|
|
+#include <linux/platform_device.h>
|
|
+#include <linux/rt2x00_platform.h>
|
|
+
|
|
+#include <bcm63xx_nvram.h>
|
|
+#include <pci_rt2x00_fixup.h>
|
|
+
|
|
+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/board_bcm963xx.h
|
|
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
|
|
@@ -10,6 +10,7 @@
|
|
#include <bcm63xx_dev_usb_usbd.h>
|
|
#include <bcm63xx_fallback_sprom.h>
|
|
#include <pci_ath9k_fixup.h>
|
|
+#include <pci_rt2x00_fixup.h>
|
|
|
|
/*
|
|
* flash mapping
|
|
@@ -17,12 +18,16 @@
|
|
#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;
|
|
bool led_active_high;
|
|
+ /* Ralink */
|
|
+ char* eeprom;
|
|
};
|
|
|
|
/*
|
|
@@ -45,7 +50,7 @@ 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 */
|
|
+
|