package/boot/uboot-imx6/patches/003-use-weak-in-board.patch

   1 From: Jeroen Hofstee <jeroen@myspectrum.nl>
   2 Date: Wed, 8 Oct 2014 20:57:21 +0000 (+0200)
   3 Subject: arm: board: use __weak
   4 X-Git-Tag: v2015.01-rc1~176
   5 X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=8590c800ee60e46f15d6085e3c1fed0d6881fc62
   6
   7 arm: board: use __weak
   8
   9 Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
  10 Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
  11 ---
  12
  13 --- a/arch/arm/lib/board.c
  14 +++ b/arch/arm/lib/board.c
  15 @@ -63,25 +63,15 @@ extern void dataflash_print_info(void);
  16   ************************************************************************
  17   * May be supplied by boards if desired
  18   */
  19 -inline void __coloured_LED_init(void) {}
  20 -void coloured_LED_init(void)
  21 -       __attribute__((weak, alias("__coloured_LED_init")));
  22 -inline void __red_led_on(void) {}
  23 -void red_led_on(void) __attribute__((weak, alias("__red_led_on")));
  24 -inline void __red_led_off(void) {}
  25 -void red_led_off(void) __attribute__((weak, alias("__red_led_off")));
  26 -inline void __green_led_on(void) {}
  27 -void green_led_on(void) __attribute__((weak, alias("__green_led_on")));
  28 -inline void __green_led_off(void) {}
  29 -void green_led_off(void) __attribute__((weak, alias("__green_led_off")));
  30 -inline void __yellow_led_on(void) {}
  31 -void yellow_led_on(void) __attribute__((weak, alias("__yellow_led_on")));
  32 -inline void __yellow_led_off(void) {}
  33 -void yellow_led_off(void) __attribute__((weak, alias("__yellow_led_off")));
  34 -inline void __blue_led_on(void) {}
  35 -void blue_led_on(void) __attribute__((weak, alias("__blue_led_on")));
  36 -inline void __blue_led_off(void) {}
  37 -void blue_led_off(void) __attribute__((weak, alias("__blue_led_off")));
  38 +__weak void coloured_LED_init(void) {}
  39 +__weak void red_led_on(void) {}
  40 +__weak void red_led_off(void) {}
  41 +__weak void green_led_on(void) {}
  42 +__weak void green_led_off(void) {}
  43 +__weak void yellow_led_on(void) {}
  44 +__weak void yellow_led_off(void) {}
  45 +__weak void blue_led_on(void) {}
  46 +__weak void blue_led_off(void) {}
  47
  48  /*
  49   ************************************************************************
  50 @@ -198,27 +188,21 @@ static int arm_pci_init(void)
  51   */
  52  typedef int (init_fnc_t) (void);
  53
  54 -void __dram_init_banksize(void)
  55 +__weak void dram_init_banksize(void)
  56  {
  57         gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
  58         gd->bd->bi_dram[0].size =  gd->ram_size;
  59  }
  60 -void dram_init_banksize(void)
  61 -       __attribute__((weak, alias("__dram_init_banksize")));
  62
  63 -int __arch_cpu_init(void)
  64 +__weak int arch_cpu_init(void)
  65  {
  66         return 0;
  67  }
  68 -int arch_cpu_init(void)
  69 -       __attribute__((weak, alias("__arch_cpu_init")));
  70
  71 -int __power_init_board(void)
  72 +__weak int power_init_board(void)
  73  {
  74         return 0;
  75  }
  76 -int power_init_board(void)
  77 -       __attribute__((weak, alias("__power_init_board")));
  78
  79         /* Record the board_init_f() bootstage (after arch_cpu_init()) */
  80  static int mark_bootstage(void)