target/linux/ar71xx/patches-3.18/607-MIPS-ath79-ubnt-xm-fixes.patch

   1 --- a/arch/mips/ath79/Kconfig
   2 +++ b/arch/mips/ath79/Kconfig
   3 @@ -70,9 +70,10 @@ config ATH79_MACH_PB44
   4  config ATH79_MACH_UBNT_XM
   5         bool "Ubiquiti Networks XM (rev 1.0) board"
   6         select SOC_AR724X
   7 +       select ATH79_DEV_AP9X_PCI if PCI
   8         select ATH79_DEV_GPIO_BUTTONS
   9         select ATH79_DEV_LEDS_GPIO
  10 -       select ATH79_DEV_SPI
  11 +       select ATH79_DEV_M25P80
  12         help
  13           Say 'Y' here if you want your kernel to support the
  14           Ubiquiti Networks XM (rev 1.0) board.
  15 --- a/arch/mips/ath79/mach-ubnt-xm.c
  16 +++ b/arch/mips/ath79/mach-ubnt-xm.c
  17 @@ -16,10 +16,11 @@
  18
  19  #include <asm/mach-ath79/irq.h>
  20
  21 -#include "machtypes.h"
  22 +#include "dev-ap9x-pci.h"
  23  #include "dev-gpio-buttons.h"
  24  #include "dev-leds-gpio.h"
  25 -#include "dev-spi.h"
  26 +#include "dev-m25p80.h"
  27 +#include "machtypes.h"
  28  #include "pci.h"
  29
  30  #define UBNT_XM_GPIO_LED_L1            0
  31 @@ -32,7 +33,7 @@
  32  #define UBNT_XM_KEYS_POLL_INTERVAL     20
  33  #define UBNT_XM_KEYS_DEBOUNCE_INTERVAL (3 * UBNT_XM_KEYS_POLL_INTERVAL)
  34
  35 -#define UBNT_XM_EEPROM_ADDR            (u8 *) KSEG1ADDR(0x1fff1000)
  36 +#define UBNT_XM_EEPROM_ADDR            0x1fff1000
  37
  38  static struct gpio_led ubnt_xm_leds_gpio[] __initdata = {
  39         {
  40 @@ -65,54 +66,10 @@ static struct gpio_keys_button ubnt_xm_g
  41         }
  42  };
  43
  44 -static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
  45 -       .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
  46 -       .cs_line = 0,
  47 -};
  48 -
  49 -static struct spi_board_info ubnt_xm_spi_info[] = {
  50 -       {
  51 -               .bus_num        = 0,
  52 -               .chip_select    = 0,
  53 -               .max_speed_hz   = 25000000,
  54 -               .modalias       = "mx25l6405d",
  55 -               .controller_data = &ubnt_xm_spi0_data,
  56 -       }
  57 -};
  58 -
  59 -static struct ath79_spi_platform_data ubnt_xm_spi_data = {
  60 -       .bus_num                = 0,
  61 -       .num_chipselect         = 1,
  62 -};
  63 -
  64 -#ifdef CONFIG_PCI
  65 -static struct ath9k_platform_data ubnt_xm_eeprom_data;
  66 -
  67 -static int ubnt_xm_pci_plat_dev_init(struct pci_dev *dev)
  68 -{
  69 -       switch (PCI_SLOT(dev->devfn)) {
  70 -       case 0:
  71 -               dev->dev.platform_data = &ubnt_xm_eeprom_data;
  72 -               break;
  73 -       }
  74 -
  75 -       return 0;
  76 -}
  77 -
  78 -static void __init ubnt_xm_pci_init(void)
  79 -{
  80 -       memcpy(ubnt_xm_eeprom_data.eeprom_data, UBNT_XM_EEPROM_ADDR,
  81 -              sizeof(ubnt_xm_eeprom_data.eeprom_data));
  82 -
  83 -       ath79_pci_set_plat_dev_init(ubnt_xm_pci_plat_dev_init);
  84 -       ath79_register_pci();
  85 -}
  86 -#else
  87 -static inline void ubnt_xm_pci_init(void) {}
  88 -#endif /* CONFIG_PCI */
  89 -
  90  static void __init ubnt_xm_init(void)
  91  {
  92 +       u8 *eeprom = (u8 *) KSEG1ADDR(UBNT_XM_EEPROM_ADDR);
  93 +
  94         ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_xm_leds_gpio),
  95                                  ubnt_xm_leds_gpio);
  96
  97 @@ -120,10 +77,8 @@ static void __init ubnt_xm_init(void)
  98                                         ARRAY_SIZE(ubnt_xm_gpio_keys),
  99                                         ubnt_xm_gpio_keys);
 100
 101 -       ath79_register_spi(&ubnt_xm_spi_data, ubnt_xm_spi_info,
 102 -                          ARRAY_SIZE(ubnt_xm_spi_info));
 103 -
 104 -       ubnt_xm_pci_init();
 105 +       ath79_register_m25p80(NULL);
 106 +       ap91_pci_init(eeprom, NULL);
 107  }
 108
 109  MIPS_MACHINE(ATH79_MACH_UBNT_XM,