target/linux/brcm63xx/patches-3.6/437-MIPS-BCM63XX-pass-caldata-info-to-flash.patch

   1 From 977f8a30103b9c4992cab8f49357fe0d4274004f Mon Sep 17 00:00:00 2001
   2 From: Jonas Gorski <jonas.gorski@gmail.com>
   3 Date: Thu, 3 May 2012 14:55:26 +0200
   4 Subject: [PATCH 69/80] MIPS: BCM63XX: pass caldata info to flash
   5
   6 ---
   7  arch/mips/bcm63xx/boards/board_bcm963xx.c              |    2 +-
   8  arch/mips/bcm63xx/dev-flash.c                          |    9 ++++++++-
   9  arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h |    4 +++-
  10  3 files changed, 12 insertions(+), 3 deletions(-)
  11
  12 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
  13 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
  14 @@ -957,7 +957,7 @@ int __init board_register_devices(void)
  15         if (board.num_spis)
  16                 spi_register_board_info(board.spis, board.num_spis);
  17
  18 -       bcm63xx_flash_register();
  19 +       bcm63xx_flash_register(board.has_caldata, board.caldata);
  20
  21         /* count number of LEDs defined by this device */
  22         while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name)
  23 --- a/arch/mips/bcm63xx/dev-flash.c
  24 +++ b/arch/mips/bcm63xx/dev-flash.c
  25 @@ -35,12 +35,15 @@ static struct mtd_partition mtd_partitio
  26         }
  27  };
  28
  29 +static struct mtd_part_parser_data bcm63xx_parser_data;
  30 +
  31  static const char *bcm63xx_part_types[] = { "bcm63xxpart", "RedBoot", NULL };
  32
  33  static struct physmap_flash_data flash_data = {
  34         .width                  = 2,
  35         .parts                  = mtd_partitions,
  36         .part_probe_types       = bcm63xx_part_types,
  37 +       .pp_data                = &bcm63xx_parser_data,
  38  };
  39
  40  static struct resource mtd_resources[] = {
  41 @@ -62,6 +65,7 @@ static struct platform_device mtd_dev =
  42
  43  static struct flash_platform_data bcm63xx_flash_data = {
  44         .part_probe_types       = bcm63xx_part_types,
  45 +       .pp_data                = &bcm63xx_parser_data,
  46  };
  47
  48  static struct spi_board_info bcm63xx_spi_flash_info[] = {
  49 @@ -142,10 +146,13 @@ static int __init bcm63xx_detect_flash_t
  50         return 0;
  51  }
  52
  53 -int __init bcm63xx_flash_register(void)
  54 +int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata)
  55  {
  56         u32 val;
  57 +       unsigned int i;
  58
  59 +       for (i = 0; i < num_caldata; i++)
  60 +               bcm63xx_parser_data.caldata[i] = caldata[i].caldata_offset;
  61
  62         bcm63xx_detect_flash_type();
  63
  64 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
  65 +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
  66 @@ -1,6 +1,8 @@
  67  #ifndef __BCM63XX_FLASH_H
  68  #define __BCM63XX_FLASH_H
  69
  70 +#include <board_bcm963xx.h>
  71 +
  72  enum {
  73         BCM63XX_FLASH_TYPE_PARALLEL,
  74         BCM63XX_FLASH_TYPE_SERIAL,
  75 @@ -9,6 +11,6 @@ enum {
  76
  77  extern int bcm63xx_attached_flash;
  78
  79 -int __init bcm63xx_flash_register(void);
  80 +int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata);
  81
  82  #endif /* __BCM63XX_FLASH_H */