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author | John Crispin <blogic@openwrt.org> | 2012-10-16 13:44:25 +0000 |
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committer | John Crispin <blogic@openwrt.org> | 2012-10-16 13:44:25 +0000 |
commit | a7fb4200cccec4f1e521b803044714901f7bc410 (patch) | |
tree | 5937de88cb9dca7bfebc4dc3dce3cf904bf65357 /package/uboot-xburst/files/board/nanonote/nanonote.c | |
parent | e910e78dba966a90ce42a39c7496c279b9d915cc (diff) | |
download | master-187ad058-a7fb4200cccec4f1e521b803044714901f7bc410.tar.gz master-187ad058-a7fb4200cccec4f1e521b803044714901f7bc410.tar.bz2 master-187ad058-a7fb4200cccec4f1e521b803044714901f7bc410.zip |
[boot] move boot related packages to their own folder
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33781 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/uboot-xburst/files/board/nanonote/nanonote.c')
-rw-r--r-- | package/uboot-xburst/files/board/nanonote/nanonote.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/package/uboot-xburst/files/board/nanonote/nanonote.c b/package/uboot-xburst/files/board/nanonote/nanonote.c deleted file mode 100644 index 96a3c7da00..0000000000 --- a/package/uboot-xburst/files/board/nanonote/nanonote.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Authors: Xiangfu Liu <xiangfu.z@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 3 of the License, or (at your option) any later version. - */ - -#include <common.h> -#include <command.h> -#include <asm/mipsregs.h> -#include <asm/jz4740.h> - -DECLARE_GLOBAL_DATA_PTR; - -static void gpio_init(void) -{ - /* - * Initialize NAND Flash Pins - */ - __gpio_as_nand(); - - /* - * Initialize SDRAM pins - */ - __gpio_as_sdram_32bit(); - - /* - * Initialize LCD pins - */ - __gpio_as_lcd_8bit(); - - /* - * Initialize MSC pins - */ - __gpio_as_msc(); - - /* - * Initialize Other pins - */ - unsigned int i; - for (i = 0; i < 7; i++){ - __gpio_as_input(GPIO_KEYIN_BASE + i); - __gpio_enable_pull(GPIO_KEYIN_BASE + i); - } - - for (i = 0; i < 8; i++) { - __gpio_as_output(GPIO_KEYOUT_BASE + i); - __gpio_clear_pin(GPIO_KEYOUT_BASE + i); - } - - /* - * Initialize UART0 pins, in Ben NanoNote uart0 and keyin8 use the - * same gpio, init the gpio as uart0 cause a keyboard bug. so for - * end user we disable the uart0 - */ - if (__gpio_get_pin(GPIO_KEYIN_BASE + 2) == 0){ - /* if pressed [S] */ - printf("[S] pressed, enable UART0\n"); - gd->boot_option = 5; - __gpio_as_uart0(); - } else { - printf("[S] not pressed, disable UART0\n"); - __gpio_as_input(GPIO_KEYIN_8); - __gpio_enable_pull(GPIO_KEYIN_8); - } - - __gpio_as_output(GPIO_AUDIO_POP); - __gpio_set_pin(GPIO_AUDIO_POP); - - __gpio_as_output(GPIO_LCD_CS); - __gpio_clear_pin(GPIO_LCD_CS); - - __gpio_as_output(GPIO_AMP_EN); - __gpio_clear_pin(GPIO_AMP_EN); - - __gpio_as_output(GPIO_SDPW_EN); - __gpio_disable_pull(GPIO_SDPW_EN); - __gpio_clear_pin(GPIO_SDPW_EN); - - __gpio_as_input(GPIO_SD_DETECT); - __gpio_disable_pull(GPIO_SD_DETECT); - - __gpio_as_input(GPIO_USB_DETECT); - __gpio_enable_pull(GPIO_USB_DETECT); - - if (__gpio_get_pin(GPIO_KEYIN_BASE + 3) == 0) { - printf("[M] pressed, boot from sd card\n"); - gd->boot_option = 1; - } -} - -static void cpm_init(void) -{ - __cpm_stop_ipu(); - __cpm_stop_cim(); - __cpm_stop_i2c(); - __cpm_stop_ssi(); - __cpm_stop_uart1(); - __cpm_stop_sadc(); - __cpm_stop_uhc(); - __cpm_stop_udc(); - __cpm_stop_aic1(); -/* __cpm_stop_aic2();*/ -} - -void board_early_init(void) -{ - gpio_init(); - cpm_init(); -} - -/* U-Boot common routines */ - -int checkboard (void) -{ - - printf("Board: Qi LB60 (Ingenic XBurst Jz4740 SoC, Speed %d MHz)\n", - gd->cpu_clk/1000000); - - return 0; /* success */ -} |