* 'post' of git://git.denx.de/u-boot-blackfin: Blackfin: uart: implement loop callback for post Blackfin: bf537-stamp/bf548-ezkit: update POST flash block range Blackfin: post: generalize led/button tests with GPIOs Blackfin: bf537-stamp: drop uart/flash post tests Blackfin: post: drop custom test list Blackfin: bf537-stamp: convert to gpio post hotkeymaster
Wolfgang Denk
14 years ago
commit
97d7ab8a8e
@ -0,0 +1,85 @@ |
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/*
|
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* Blackfin POST code |
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* |
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* Copyright (c) 2005-2011 Analog Devices Inc. |
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* |
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* Licensed under the GPL-2 or later. |
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*/ |
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|
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#include <common.h> |
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#include <config.h> |
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#include <post.h> |
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|
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#include <asm/gpio.h> |
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#if CONFIG_POST & CONFIG_SYS_POST_BSPEC1 |
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int led_post_test(int flags) |
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{ |
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unsigned leds[] = { CONFIG_POST_BSPEC1_GPIO_LEDS }; |
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int i; |
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/* First turn them all off */ |
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for (i = 0; i < ARRAY_SIZE(leds); ++i) { |
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if (gpio_request(leds[i], "post")) { |
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printf("could not request gpio %u\n", leds[i]); |
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continue; |
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} |
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gpio_direction_output(leds[i], 0); |
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} |
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/* Now turn them on one by one */ |
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for (i = 0; i < ARRAY_SIZE(leds); ++i) { |
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printf("LED%i on", i + 1); |
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gpio_set_value(leds[i], 1); |
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udelay(1000000); |
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printf("\b\b\b\b\b\b\b"); |
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gpio_free(leds[i]); |
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} |
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return 0; |
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} |
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#endif |
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|
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#if CONFIG_POST & CONFIG_SYS_POST_BSPEC2 |
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int button_post_test(int flags) |
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{ |
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unsigned buttons[] = { CONFIG_POST_BSPEC2_GPIO_BUTTONS }; |
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unsigned int sws[] = { CONFIG_POST_BSPEC2_GPIO_NAMES }; |
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int i, delay = 5; |
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unsigned short value = 0; |
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int result = 0; |
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for (i = 0; i < ARRAY_SIZE(buttons); ++i) { |
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if (gpio_request(buttons[i], "post")) { |
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printf("could not request gpio %u\n", buttons[i]); |
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continue; |
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} |
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gpio_direction_input(buttons[i]); |
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delay = 5; |
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printf("\n--------Press SW%i: %2d ", sws[i], delay); |
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while (delay--) { |
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int j; |
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for (j = 0; j < 100; j++) { |
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value = gpio_get_value(buttons[i]); |
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if (value != 0) |
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break; |
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udelay(10000); |
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} |
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printf("\b\b\b%2d ", delay); |
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} |
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if (value != 0) |
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puts("\b\bOK"); |
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else { |
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result = -1; |
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puts("\b\bfailed"); |
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} |
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gpio_free(buttons[i]); |
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} |
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puts("\n"); |
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return result; |
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} |
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#endif |
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@ -1,250 +0,0 @@ |
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/*
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* (C) Copyright 2002 |
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
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* |
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* See file CREDITS for list of people who contributed to this |
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* project. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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* |
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* Be sure to mark tests to be run before relocation as such with the |
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* CONFIG_SYS_POST_PREREL flag so that logging is done correctly if the |
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* logbuffer support is enabled. |
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*/ |
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|
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#include <common.h> |
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#include <config.h> |
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#include <post.h> |
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#define CONFIG_SYS_POST_FLASH 0x00004000 |
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#define CONFIG_SYS_POST_LED 0x00008000 |
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#define CONFIG_SYS_POST_BUTTON 0x00010000 |
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|
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extern int cache_post_test(int flags); |
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extern int watchdog_post_test(int flags); |
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extern int i2c_post_test(int flags); |
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extern int rtc_post_test(int flags); |
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extern int memory_post_test(int flags); |
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extern int cpu_post_test(int flags); |
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extern int uart_post_test(int flags); |
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extern int ether_post_test(int flags); |
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extern int spi_post_test(int flags); |
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extern int usb_post_test(int flags); |
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extern int spr_post_test(int flags); |
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extern int sysmon_post_test(int flags); |
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extern int dsp_post_test(int flags); |
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extern int codec_post_test(int flags); |
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extern int sysmon_init_f(void); |
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extern void sysmon_reloc(void); |
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|
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extern int flash_post_test(int flags); |
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extern int led_post_test(int flags); |
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extern int button_post_test(int flags); |
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struct post_test post_list[] = { |
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#if CONFIG_POST & CONFIG_SYS_POST_CACHE |
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{ |
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"Cache test", |
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"cache", |
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"This test verifies the CPU cache operation.", |
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POST_RAM | POST_ALWAYS, |
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&cache_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_CACHE}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_WATCHDOG |
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{ |
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"Watchdog timer test", |
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"watchdog", |
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"This test checks the watchdog timer.", |
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POST_RAM | POST_POWERON | POST_SLOWTEST | POST_MANUAL | POST_REBOOT, |
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&watchdog_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_WATCHDOG}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_I2C |
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{ |
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"I2C test", |
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"i2c", |
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"This test verifies the I2C operation.", |
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POST_RAM | POST_ALWAYS, |
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&i2c_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_I2C}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_RTC |
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{ |
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"RTC test", |
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"rtc", |
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"This test verifies the RTC operation.", |
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POST_RAM | POST_SLOWTEST | POST_MANUAL, |
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&rtc_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_RTC}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_MEMORY |
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{ |
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"Memory test", |
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"memory", |
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"This test checks RAM.", |
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POST_ROM | POST_POWERON | POST_SLOWTEST | POST_PREREL, |
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&memory_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_MEMORY}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_CPU |
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{ |
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"CPU test", |
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"cpu", |
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"This test verifies the arithmetic logic unit of" " CPU.", |
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POST_RAM | POST_ALWAYS, |
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&cpu_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_CPU}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_UART |
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{ |
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"UART test", |
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"uart", |
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"This test verifies the UART operation.", |
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POST_RAM | POST_SLOWTEST | POST_MANUAL, |
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&uart_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_UART}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_ETHER |
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{ |
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"ETHERNET test", |
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"ethernet", |
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"This test verifies the ETHERNET operation.", |
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POST_RAM | POST_ALWAYS | POST_MANUAL, |
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ðer_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_ETHER}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_SPI |
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{ |
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"SPI test", |
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"spi", |
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"This test verifies the SPI operation.", |
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POST_RAM | POST_ALWAYS | POST_MANUAL, |
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&spi_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_SPI}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_USB |
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{ |
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"USB test", |
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"usb", |
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"This test verifies the USB operation.", |
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POST_RAM | POST_ALWAYS | POST_MANUAL, |
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&usb_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_USB}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_SPR |
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{ |
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"SPR test", |
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"spr", |
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"This test checks SPR contents.", |
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POST_ROM | POST_ALWAYS | POST_PREREL, |
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&spr_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_SPR}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_SYSMON |
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{ |
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"SYSMON test", |
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"sysmon", |
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"This test monitors system hardware.", |
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POST_RAM | POST_ALWAYS, |
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&sysmon_post_test, |
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&sysmon_init_f, |
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&sysmon_reloc, |
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CONFIG_SYS_POST_SYSMON}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_DSP |
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{ |
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"DSP test", |
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"dsp", |
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"This test checks any connected DSP(s).", |
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POST_RAM | POST_MANUAL, |
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&dsp_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_DSP}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_CODEC |
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{ |
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"CODEC test", |
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"codec", |
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"This test checks any connected codec(s).", |
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POST_RAM | POST_MANUAL, |
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&codec_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_CODEC}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_FLASH |
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{ |
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"FLASH test", |
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"flash", |
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"This test checks flash.", |
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POST_RAM | POST_ALWAYS | POST_MANUAL, |
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&flash_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_FLASH}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_LED |
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{ |
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"LED test", |
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"LED", |
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"This test checks LED ", |
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POST_RAM | POST_ALWAYS | POST_MANUAL, |
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&led_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_LED}, |
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#endif |
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#if CONFIG_POST & CONFIG_SYS_POST_BUTTON |
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{ |
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"Button test", |
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"button", |
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"This test checks Button ", |
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POST_RAM | POST_ALWAYS | POST_MANUAL, |
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&button_post_test, |
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NULL, |
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NULL, |
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CONFIG_SYS_POST_BUTTON}, |
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#endif |
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|
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}; |
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|
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unsigned int post_list_size = sizeof(post_list) / sizeof(struct post_test); |
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@ -1,174 +0,0 @@ |
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/*
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* BF537-STAMP POST code |
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* |
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* Enter bugs at http://blackfin.uclinux.org/
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* |
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* Copyright (c) 2005-2009 Analog Devices Inc. |
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* |
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* Licensed under the GPL-2 or later. |
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*/ |
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|
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#include <common.h> |
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#include <config.h> |
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#include <command.h> |
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#include <asm/blackfin.h> |
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#include <asm/gpio.h> |
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|
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/* Using sw10-PF5 as the hotkey */ |
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int post_hotkeys_pressed(void) |
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{ |
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int delay = 3; |
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int i; |
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unsigned short value; |
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|
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gpio_request(GPIO_PF5, "post"); |
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gpio_direction_input(GPIO_PF5); |
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|
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printf("########Press SW10 to enter Memory POST########: %2d ", delay); |
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while (delay--) { |
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for (i = 0; i < 100; i++) { |
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value = gpio_get_value(GPIO_PF5); |
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if (value != 0) { |
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break; |
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} |
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udelay(10000); |
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} |
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printf("\b\b\b%2d ", delay); |
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} |
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printf("\b\b\b 0"); |
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printf("\n"); |
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if (value == 0) |
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return 0; |
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else { |
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printf("Hotkey has been pressed, Enter POST . . . . . .\n"); |
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return 1; |
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} |
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|
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gpio_free(GPIO_PF5); |
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} |
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|
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int uart_post_test(int flags) |
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{ |
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return 0; |
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} |
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|
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#define BLOCK_SIZE 0x10000 |
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#define VERIFY_ADDR 0x2000000 |
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extern int erase_block_flash(int); |
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extern int write_data(long lStart, long lCount, uchar * pnData); |
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int flash_post_test(int flags) |
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{ |
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unsigned short *pbuf, *temp; |
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int offset, n, i; |
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int value = 0; |
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int result = 0; |
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printf("\n"); |
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pbuf = (unsigned short *)VERIFY_ADDR; |
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temp = pbuf; |
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for (n = FLASH_START_POST_BLOCK; n < FLASH_END_POST_BLOCK; n++) { |
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offset = (n - 7) * BLOCK_SIZE; |
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printf("--------Erase block:%2d..", n); |
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erase_block_flash(n); |
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printf("OK\r"); |
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printf("--------Program block:%2d...", n); |
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write_data(CONFIG_SYS_FLASH_BASE + offset, BLOCK_SIZE, pbuf); |
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printf("OK\r"); |
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printf("--------Verify block:%2d...", n); |
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for (i = 0; i < BLOCK_SIZE; i += 2) { |
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if (*(unsigned short *)(CONFIG_SYS_FLASH_BASE + offset + i) != |
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*temp++) { |
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value = 1; |
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result = 1; |
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} |
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} |
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if (value) |
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printf("failed\n"); |
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else |
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printf("OK %3d%%\r", |
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(int)( |
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(n + 1 - |
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FLASH_START_POST_BLOCK) * |
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100 / (FLASH_END_POST_BLOCK - |
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FLASH_START_POST_BLOCK))); |
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|
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temp = pbuf; |
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value = 0; |
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} |
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printf("\n"); |
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if (result) |
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return -1; |
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else |
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return 0; |
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} |
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|
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/****************************************************
|
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* LED1 ---- PF6 LED2 ---- PF7 * |
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* LED3 ---- PF8 LED4 ---- PF9 * |
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* LED5 ---- PF10 LED6 ---- PF11 * |
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****************************************************/ |
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int led_post_test(int flags) |
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{ |
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unsigned int leds[] = { |
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GPIO_PF6, GPIO_PF7, GPIO_PF8, |
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GPIO_PF9, GPIO_PF10, GPIO_PF11, |
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}; |
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int i; |
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|
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for (i = 0; i < ARRAY_SIZE(leds); ++i) { |
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gpio_request(leds[i], "post"); |
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gpio_direction_output(leds[i], 0); |
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|
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printf("LED%i on", i + 1); |
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gpio_set_value(leds[i], 1); |
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udelay(1000000); |
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printf("\b\b\b\b\b\b\b"); |
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|
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gpio_free(leds[i]); |
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} |
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|
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return 0; |
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} |
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|
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/************************************************
|
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* SW10 ---- PF5 SW11 ---- PF4 * |
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* SW12 ---- PF3 SW13 ---- PF2 * |
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************************************************/ |
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int button_post_test(int flags) |
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{ |
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unsigned int buttons[] = { |
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GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5, |
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}; |
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unsigned int sws[] = { 13, 12, 11, 10, }; |
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int i, delay = 5; |
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unsigned short value = 0; |
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int result = 0; |
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|
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for (i = 0; i < ARRAY_SIZE(buttons); ++i) { |
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gpio_request(buttons[i], "post"); |
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gpio_direction_input(buttons[i]); |
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|
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delay = 5; |
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printf("\n--------Press SW%i: %2d ", sws[i], delay); |
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while (delay--) { |
||||
for (i = 0; i < 100; i++) { |
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value = gpio_get_value(buttons[i]); |
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if (value != 0) |
||||
break; |
||||
udelay(10000); |
||||
} |
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printf("\b\b\b%2d ", delay); |
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} |
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if (value != 0) |
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puts("\b\bOK"); |
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else { |
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result = -1; |
||||
puts("\b\bfailed"); |
||||
} |
||||
|
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gpio_free(buttons[i]); |
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} |
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|
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puts("\n"); |
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|
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return result; |
||||
} |
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Loading…
Reference in new issue