OpenWrt – Rev 3

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From 8879e209111192c5e9752d7bd203cf7582693328 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Thu, 3 May 2012 14:40:03 +0200
Subject: [PATCH 58/72] BCM63XX: allow providing fixup data in board data

---
 arch/mips/bcm63xx/boards/board_bcm963xx.c           |    9 ++++++++-
 arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h |   10 ++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

--- a/arch/mips/bcm63xx/boards/board_common.c
+++ b/arch/mips/bcm63xx/boards/board_common.c
@@ -32,6 +32,7 @@
 #include <bcm63xx_dev_usb_ohci.h>
 #include <bcm63xx_dev_usb_usbd.h>
 #include <board_bcm963xx.h>
+#include <pci_ath9k_fixup.h>
 
 #include "board_common.h"
 
@@ -178,6 +179,7 @@ static struct of_device_id of_ids[] = {
 int __init board_register_devices(void)
 {
        int usbh_ports = 0;
+       int i;
 
 #if CONFIG_OF
        if (of_have_populated_dt()) {
@@ -245,6 +247,10 @@ int __init board_register_devices(void)
                                        board.ephy_reset_gpio_flags);
        }
 
+       /* register any fixups */
+       for (i = 0; i < board.has_caldata; i++)
+               pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset);
+
        return 0;
 }
 
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -9,6 +9,7 @@
 #include <bcm63xx_dev_usb_usbd.h>
 #include <bcm63xx_dev_dsp.h>
 #include <bcm63xx_fallback_sprom.h>
+#include <pci_ath9k_fixup.h>
 
 /*
  * flash mapping
@@ -16,6 +17,11 @@
 #define BCM963XX_CFE_VERSION_OFFSET    0x570
 #define BCM963XX_NVRAM_OFFSET          0x580
 
+struct ath9k_caldata {
+       unsigned int    slot;
+       u32             caldata_offset;
+};
+
 /*
  * board definition
  */
@@ -34,6 +40,10 @@ struct board_info {
        unsigned int    has_usbd:1;
        unsigned int    has_dsp:1;
        unsigned int    use_fallback_sprom:1;
+       unsigned int    has_caldata:2;
+
+       /* wifi calibration data config */
+       struct ath9k_caldata caldata[2];
 
        /* ethernet config */
        struct bcm63xx_enet_platform_data enet0;