diff options
Diffstat (limited to 'board/bf537-stamp/post.c')
-rw-r--r-- | board/bf537-stamp/post.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/board/bf537-stamp/post.c b/board/bf537-stamp/post.c deleted file mode 100644 index f35cc8e..0000000 --- a/board/bf537-stamp/post.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * BF537-STAMP POST code - * - * Enter bugs at http://blackfin.uclinux.org/ - * - * Copyright (c) 2005-2009 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#include <common.h> -#include <config.h> -#include <command.h> -#include <asm/blackfin.h> -#include <asm/gpio.h> - -/**************************************************** - * LED1 ---- PF6 LED2 ---- PF7 * - * LED3 ---- PF8 LED4 ---- PF9 * - * LED5 ---- PF10 LED6 ---- PF11 * - ****************************************************/ -int led_post_test(int flags) -{ - unsigned int leds[] = { - GPIO_PF6, GPIO_PF7, GPIO_PF8, - GPIO_PF9, GPIO_PF10, GPIO_PF11, - }; - int i; - - for (i = 0; i < ARRAY_SIZE(leds); ++i) { - gpio_request(leds[i], "post"); - gpio_direction_output(leds[i], 0); - - printf("LED%i on", i + 1); - gpio_set_value(leds[i], 1); - udelay(1000000); - printf("\b\b\b\b\b\b\b"); - - gpio_free(leds[i]); - } - - return 0; -} - -/************************************************ - * SW10 ---- PF5 SW11 ---- PF4 * - * SW12 ---- PF3 SW13 ---- PF2 * - ************************************************/ -int button_post_test(int flags) -{ - unsigned int buttons[] = { - GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, - }; - unsigned int sws[] = { 13, 12, 11, 10, }; - int i, delay = 5; - unsigned short value = 0; - int result = 0; - - for (i = 0; i < ARRAY_SIZE(buttons); ++i) { - gpio_request(buttons[i], "post"); - gpio_direction_input(buttons[i]); - - delay = 5; - printf("\n--------Press SW%i: %2d ", sws[i], delay); - while (delay--) { - for (i = 0; i < 100; i++) { - value = gpio_get_value(buttons[i]); - if (value != 0) - break; - udelay(10000); - } - printf("\b\b\b%2d ", delay); - } - if (value != 0) - puts("\b\bOK"); - else { - result = -1; - puts("\b\bfailed"); - } - - gpio_free(buttons[i]); - } - - puts("\n"); - - return result; -} |