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git://projects.qi-hardware.com/openwrt-xburst.git
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u-boot add-more-boot-option
This commit is contained in:
Xiangfu Liu
parent
960e0c5239
commit
2188677491
@ -70,9 +70,9 @@ UBOOT_IMAGE:=$(if $(IMAGE),$(IMAGE),openwrt-$(BOARD)-$(BUILD_BARIANT)-u-boot.bin
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endif
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endif
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define Build/Prepare
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define Build/Prepare
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$(call Build/Prepare/Default)
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$(CP) ./files/* $(PKG_BUILD_DIR)
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$(CP) ./files/* $(PKG_BUILD_DIR)
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find $(PKG_BUILD_DIR) -name .svn | $(XARGS) rm -rf
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find $(PKG_BUILD_DIR) -name .svn | $(XARGS) rm -rf
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$(call Build/Prepare/Default)
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endef
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endef
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define Build/Configure
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define Build/Configure
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244
package/uboot-xburst/patches/200-add-more-boot-option.patch
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244
package/uboot-xburst/patches/200-add-more-boot-option.patch
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@ -0,0 +1,244 @@
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From 5201aff546faacdf539c03190f1b8ff0de9b2ef8 Mon Sep 17 00:00:00 2001
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From: Xiangfu Liu <xiangfu@sharism.cc>
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Date: Mon, 7 Feb 2011 14:41:56 +0800
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Subject: [PATCH] add-more-boot-option.patch
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---
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arch/mips/lib/bootm.c | 8 ++++
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board/xburst/nanonote/nanonote.c | 81 +++++++++++++++++++++++--------------
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common/env_common.c | 6 ---
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common/main.c | 8 ++++
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include/configs/nanonote.h | 4 ++
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include/configs/qi_lb60.h | 15 ++++++-
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6 files changed, 82 insertions(+), 40 deletions(-)
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diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c
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index 24a40cc..280e396 100644
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--- a/arch/mips/lib/bootm.c
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+++ b/arch/mips/lib/bootm.c
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@@ -53,6 +53,14 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
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#if defined(CONFIG_NANONOTE)
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if (gd->boot_option & BOOT_FROM_SDCARD)
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commandline = getenv ("bootargsfromsd");
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+ else if (gd->boot_option & BOOT_WITH_F1)
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+ commandline = getenv ("bootargsf1");
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+ else if (gd->boot_option & BOOT_WITH_F2)
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+ commandline = getenv ("bootargsf2");
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+ else if (gd->boot_option & BOOT_WITH_F3)
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+ commandline = getenv ("bootargsf3");
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+ else if (gd->boot_option & BOOT_WITH_F4)
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+ commandline = getenv ("bootargsf4");
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else
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#endif
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commandline = getenv ("bootargs");
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diff --git a/board/xburst/nanonote/nanonote.c b/board/xburst/nanonote/nanonote.c
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index ef9552a..0fc8925 100644
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--- a/board/xburst/nanonote/nanonote.c
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+++ b/board/xburst/nanonote/nanonote.c
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@@ -14,32 +14,12 @@
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DECLARE_GLOBAL_DATA_PTR;
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-static void gpio_init(void)
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+static void boot_option(void)
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{
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/*
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- * Initialize NAND Flash Pins
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- */
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- __gpio_as_nand();
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-
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- /*
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- * Initialize SDRAM pins
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- */
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- __gpio_as_sdram_16bit_4720();
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-
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- /*
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- * Initialize LCD pins
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- */
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- __gpio_as_lcd_18bit();
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-
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- /*
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- * Initialize MSC pins
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- */
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- __gpio_as_msc();
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-
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- /*
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* Initialize Other pins
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*/
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- unsigned int i;
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+ unsigned int i, j;
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for (i = 0; i < 7; i++){
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__gpio_as_input(GPIO_KEYIN_BASE + i);
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__gpio_enable_pull(GPIO_KEYIN_BASE + i);
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@@ -50,16 +30,12 @@ static void gpio_init(void)
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__gpio_clear_pin(GPIO_KEYOUT_BASE + i);
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}
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- /* enable the TP4, TP5 as UART0 */
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- __gpio_jtag_to_uart0();
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-
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/*
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* Initialize UART0 pins, in Ben NanoNote uart0 and keyin8 use the
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* same gpio, init the gpio as uart0 cause a keyboard bug. so for
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* end user we disable the uart0
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*/
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if (__gpio_get_pin(GPIO_KEYIN_BASE + 2) == 0){
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- /* if pressed [S] */
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printf("[S] pressed, enable UART0\n");
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gd->boot_option |= BOOT_WITH_ENABLE_UART;
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__gpio_as_uart0();
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@@ -68,6 +44,53 @@ static void gpio_init(void)
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__gpio_enable_pull(GPIO_KEYIN_8);
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}
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+ if (__gpio_get_pin(GPIO_KEYIN_BASE + 3) == 0) {
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+ printf("[M] pressed, boot from sd card\n");
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+ gd->boot_option |= BOOT_FROM_SDCARD;
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+ }
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+
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+ for (j = 0; j < 4; j++) {
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+ for (i = 0; i < 4; i++)
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+ __gpio_set_pin(GPIO_KEYOUT_BASE + i);
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+
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+ __gpio_clear_pin(GPIO_KEYOUT_BASE + j);
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+
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+ if (__gpio_get_pin(GPIO_KEYIN_BASE) == 0) {
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+ printf("[F%d] pressed", (j + 1));
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+ gd->boot_option |= (1 << (j + 2));
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+ /* BOOT_WITH_F1 (1 << 2) */
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+ /* BOOT_WITH_F2 (1 << 3) */
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+ /* BOOT_WITH_F3 (1 << 4) */
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+ /* BOOT_WITH_F4 (1 << 5) */
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+ }
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+ }
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+}
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+
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+static void gpio_init(void)
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+{
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+ /*
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+ * Initialize NAND Flash Pins
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+ */
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+ __gpio_as_nand();
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+
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+ /*
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+ * Initialize SDRAM pins
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+ */
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+ __gpio_as_sdram_16bit_4720();
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+
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+ /*
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+ * Initialize LCD pins
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+ */
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+ __gpio_as_lcd_18bit();
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+
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+ /*
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+ * Initialize MSC pins
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+ */
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+ __gpio_as_msc();
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+
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+ /* enable the TP4, TP5 as UART0 */
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+ __gpio_jtag_to_uart0();
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+
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__gpio_as_output(GPIO_AUDIO_POP);
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__gpio_set_pin(GPIO_AUDIO_POP);
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@@ -86,11 +109,6 @@ static void gpio_init(void)
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__gpio_as_input(GPIO_USB_DETECT);
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__gpio_enable_pull(GPIO_USB_DETECT);
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-
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- if (__gpio_get_pin(GPIO_KEYIN_BASE + 3) == 0) {
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- printf("[M] pressed, boot from sd card\n");
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- gd->boot_option |= BOOT_FROM_SDCARD;
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- }
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}
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static void cpm_init(void)
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@@ -111,6 +129,7 @@ void board_early_init(void)
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{
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gpio_init();
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cpm_init();
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+ boot_option();
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}
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/* U-Boot common routines */
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diff --git a/common/env_common.c b/common/env_common.c
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index 7ac2b6b..439a4a9 100644
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--- a/common/env_common.c
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+++ b/common/env_common.c
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@@ -133,12 +133,6 @@ uchar default_environment[] = {
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#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
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"pcidelay=" MK_STR(CONFIG_PCI_BOOTDELAY) "\0"
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#endif
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-#ifdef CONFIG_BOOTARGSFROMSD
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- "bootargsfromsd=" CONFIG_BOOTARGSFROMSD "\0"
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-#endif
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-#ifdef CONFIG_BOOTCOMMANDFROMSD
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- "bootcmdfromsd=" CONFIG_BOOTCOMMANDFROMSD "\0"
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-#endif
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#ifdef CONFIG_EXTRA_ENV_SETTINGS
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CONFIG_EXTRA_ENV_SETTINGS
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#endif
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diff --git a/common/main.c b/common/main.c
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index c64979f..d4f729e 100644
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--- a/common/main.c
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+++ b/common/main.c
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@@ -400,6 +400,14 @@ void main_loop (void)
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#if defined(CONFIG_NANONOTE)
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if (gd->boot_option & BOOT_FROM_SDCARD)
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s = getenv ("bootcmdfromsd");
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+ else if (gd->boot_option & BOOT_WITH_F1)
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+ s = getenv ("bootcmdf1");
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+ else if (gd->boot_option & BOOT_WITH_F2)
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+ s = getenv ("bootcmdf2");
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+ else if (gd->boot_option & BOOT_WITH_F3)
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+ s = getenv ("bootcmdf3");
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+ else if (gd->boot_option & BOOT_WITH_F4)
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+ s = getenv ("bootcmdf4");
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else
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#endif
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s = getenv ("bootcmd");
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diff --git a/include/configs/nanonote.h b/include/configs/nanonote.h
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index 6b7d635..dde5cb4 100644
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--- a/include/configs/nanonote.h
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+++ b/include/configs/nanonote.h
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@@ -23,6 +23,10 @@
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#define BOOT_FROM_SDCARD 1
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#define BOOT_WITH_ENABLE_UART (1 << 1) /* Vaule for global_data.h gd->boot_option */
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+#define BOOT_WITH_F1 (1 << 2)
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+#define BOOT_WITH_F2 (1 << 3)
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+#define BOOT_WITH_F3 (1 << 4)
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+#define BOOT_WITH_F4 (1 << 5)
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#define CONFIG_LCD 1 /* LCD support */
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#define LCD_BPP LCD_COLOR32 /*5:18,24,32 bits per pixel */
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diff --git a/include/configs/qi_lb60.h b/include/configs/qi_lb60.h
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index 29ec805..9f08c74 100644
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--- a/include/configs/qi_lb60.h
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+++ b/include/configs/qi_lb60.h
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@@ -6,10 +6,19 @@
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#define CONFIG_QI_LB60 1
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//#define DEBUG
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-#define CONFIG_BOOTARGS "mem=32M console=tty0 console=ttyS0,57600n8 ubi.mtd=2 rootfstype=ubifs root=ubi0:rootfs rw rootwait"
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-#define CONFIG_BOOTARGSFROMSD "mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p1 rw rootwait"
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#define CONFIG_BOOTCOMMAND "nand read 0x80600000 0x400000 0x200000;bootm"
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-#define CONFIG_BOOTCOMMANDFROMSD "mmc init; ext2load mmc 0 0x80600000 /boot/uImage; bootm"
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+#define CONFIG_BOOTARGS "mem=32M console=tty0 console=ttyS0,57600n8 ubi.mtd=2 rootfstype=ubifs root=ubi0:rootfs rw rootwait"
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+#define CONFIG_EXTRA_ENV_SETTINGS \
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+ "bootcmdfromsd=mmc init; ext2load mmc 0 0x80600000 /boot/uImage; bootm;\0" \
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+ "bootargsfromsd=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p1 rw rootwait\0" \
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+ "bootcmdf1=mmc init; ext2load mmc 0:1 0x80600000 /boot/uImage; bootm;\0" \
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+ "bootargsf1=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p1 rw rootwait\0" \
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+ "bootcmdf2=mmc init; ext2load mmc 0:2 0x80600000 /boot/uImage; bootm;\0" \
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+ "bootargsf2=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p2 rw rootwait\0" \
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+ "bootcmdf3=mmc init; ext2load mmc 0:3 0x80600000 /boot/uImage; bootm;\0" \
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+ "bootargsf3=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p3 rw rootwait\0" \
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+ "bootcmdf4=mmc init; ext2load mmc 0:4 0x80600000 /boot/uImage; bootm;\0" \
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+ "bootargsf4=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p4 rw rootwait\0"
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/* SDRAM paramters */
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#define SDRAM_BW16 1 /* Data bus width: 0-32bit, 1-16bit */
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--
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1.7.0.4
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