target/linux/lantiq/patches-3.0/150-falcon-easy98020.patch

   1 --- /dev/null
   2 +++ b/arch/mips/lantiq/falcon/mach-easy98020.c
   3 @@ -0,0 +1,113 @@
   4 +#include <linux/init.h>
   5 +#include <linux/platform_device.h>
   6 +#include <linux/leds.h>
   7 +#include <linux/gpio.h>
   8 +#include <linux/gpio_buttons.h>
   9 +#include <linux/mtd/mtd.h>
  10 +#include <linux/mtd/partitions.h>
  11 +#include <linux/input.h>
  12 +#include <linux/interrupt.h>
  13 +#include <linux/spi/spi.h>
  14 +#include <linux/spi/flash.h>
  15 +#include "../machtypes.h"
  16 +
  17 +#include "devices.h"
  18 +#include "dev-leds-gpio.h"
  19 +
  20 +#define EASY98020_GPIO_LED_0 9
  21 +#define EASY98020_GPIO_LED_1 10
  22 +#define EASY98020_GPIO_LED_2 11
  23 +#define EASY98020_GPIO_LED_3 12
  24 +#define EASY98020_GPIO_LED_GE0_ACT 110
  25 +#define EASY98020_GPIO_LED_GE0_LINK 109
  26 +#define EASY98020_GPIO_LED_GE1_ACT 106
  27 +#define EASY98020_GPIO_LED_GE1_LINK 105
  28 +
  29 +extern unsigned char ltq_ethaddr[6];
  30 +
  31 +static struct mtd_partition easy98020_spi_partitions[] =
  32 +{
  33 +       {
  34 +               .name   = "uboot",
  35 +               .offset = 0x0,
  36 +               .size   = 0x40000,
  37 +       },
  38 +       {
  39 +               .name   = "uboot_env",
  40 +               .offset = 0x40000,
  41 +               .size   = 0x40000,      /* 2 sectors for redundant env. */
  42 +       },
  43 +       {
  44 +               .name   = "linux",
  45 +               .offset = 0x80000,
  46 +               .size   = 0xF80000,     /* map only 16 MiB */
  47 +       },
  48 +};
  49 +
  50 +static struct flash_platform_data easy98020_spi_flash_platform_data = {
  51 +       .name = "sflash",
  52 +       .parts = easy98020_spi_partitions,
  53 +       .nr_parts = ARRAY_SIZE(easy98020_spi_partitions)
  54 +};
  55 +
  56 +static struct spi_board_info easy98020_spi_flash_data __initdata = {
  57 +       .modalias               = "m25p80",
  58 +       .bus_num                = 0,
  59 +       .chip_select            = 0,
  60 +       .max_speed_hz           = 10 * 1000 * 1000,
  61 +       .mode                   = SPI_MODE_3,
  62 +       .platform_data          = &easy98020_spi_flash_platform_data
  63 +};
  64 +
  65 +static struct gpio_led easy98020_leds_gpio[] __initdata = {
  66 +       {
  67 +               .name           = "easy98020:green:0",
  68 +               .gpio           = EASY98020_GPIO_LED_0,
  69 +               .active_low     = 0,
  70 +       }, {
  71 +               .name           = "easy98020:green:1",
  72 +               .gpio           = EASY98020_GPIO_LED_1,
  73 +               .active_low     = 0,
  74 +       }, {
  75 +               .name           = "easy98020:green:2",
  76 +               .gpio           = EASY98020_GPIO_LED_2,
  77 +               .active_low     = 0,
  78 +       }, {
  79 +               .name           = "easy98020:green:3",
  80 +               .gpio           = EASY98020_GPIO_LED_3,
  81 +               .active_low     = 0,
  82 +       }, {
  83 +               .name           = "easy98020:ge0_act",
  84 +               .gpio           = EASY98020_GPIO_LED_GE0_ACT,
  85 +               .active_low     = 0,
  86 +       }, {
  87 +               .name           = "easy98020:ge0_link",
  88 +               .gpio           = EASY98020_GPIO_LED_GE0_LINK,
  89 +               .active_low     = 0,
  90 +       }, {
  91 +               .name           = "easy98020:ge1_act",
  92 +               .gpio           = EASY98020_GPIO_LED_GE1_ACT,
  93 +               .active_low     = 0,
  94 +       }, {
  95 +               .name           = "easy98020:ge1_link",
  96 +               .gpio           = EASY98020_GPIO_LED_GE1_LINK,
  97 +               .active_low     = 0,
  98 +       }
  99 +};
 100 +
 101 +static void __init easy98020_init(void)
 102 +{
 103 +       falcon_register_asc(0);
 104 +       falcon_register_gpio();
 105 +       falcon_register_wdt();
 106 +       falcon_register_i2c();
 107 +       falcon_register_spi_flash(&easy98020_spi_flash_data);
 108 +       ltq_add_device_leds_gpio(-1, ARRAY_SIZE(easy98020_leds_gpio),
 109 +                                       easy98020_leds_gpio);
 110 +       falcon_register_crypto();
 111 +}
 112 +
 113 +MIPS_MACHINE(LANTIQ_MACH_EASY98020,
 114 +                       "EASY98020",
 115 +                       "EASY98020 Eval Board",
 116 +                       easy98020_init);
 117 --- a/arch/mips/lantiq/falcon/Kconfig
 118 +++ b/arch/mips/lantiq/falcon/Kconfig
 119 @@ -6,6 +6,10 @@
 120         bool "Easy98000"
 121         default y
 122
 123 +config LANTIQ_MACH_EASY98020
 124 +       bool "Easy98020"
 125 +       default y
 126 +
 127  endmenu
 128
 129  endif
 130 --- a/arch/mips/lantiq/falcon/Makefile
 131 +++ b/arch/mips/lantiq/falcon/Makefile
 132 @@ -3,3 +3,4 @@
 133  obj-$(CONFIG_LANTIQ_MACH_EASY98000) += addon-easy98000.o
 134  obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
 135  obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
 136 +obj-$(CONFIG_LANTIQ_MACH_EASY98020) += mach-easy98020.o