+++ /dev/null
-From c52b6168979d03fc31205444c3278c537787472a Mon Sep 17 00:00:00 2001
-From: Xiangfu <xiangfu@openmobilefree.net>
-Date: Wed, 10 Oct 2012 18:39:55 +0800
-Subject: [PATCH 4/6] add more boot options(F1/F2/F3/F4/M/S)
-
----
- arch/mips/include/asm/global_data.h | 3 +++
- arch/mips/lib/bootm.c | 17 ++++++++++++++++-
- board/qi/qi_lb60/qi_lb60.c | 26 +++++++++++++++++++++++---
- common/main.c | 21 +++++++++++++++++++--
- include/configs/qi_lb60.h | 32 ++++++++++++++++++++++++++++++++
- 5 files changed, 93 insertions(+), 6 deletions(-)
-
-diff --git a/arch/mips/include/asm/global_data.h b/arch/mips/include/asm/global_data.h
-index 6e2cdc7..cd03d7e 100644
---- a/arch/mips/include/asm/global_data.h
-+++ b/arch/mips/include/asm/global_data.h
-@@ -59,6 +59,9 @@ typedef struct global_data {
- unsigned long env_valid; /* Checksum of Environment valid? */
- void **jt; /* jump table */
- char env_buf[32]; /* buffer for getenv() before reloc. */
-+#if defined(CONFIG_NANONOTE)
-+ unsigned long boot_option;
-+#endif
- } gd_t;
-
- #include <asm-generic/global_data_flags.h>
-diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c
-index 608c1a7..e00416b 100644
---- a/arch/mips/lib/bootm.c
-+++ b/arch/mips/lib/bootm.c
-@@ -47,10 +47,25 @@ int do_bootm_linux(int flag, int argc, char * const argv[],
- bootm_headers_t *images)
- {
- void (*theKernel) (int, char **, char **, int *);
-- char *commandline = getenv("bootargs");
-+ char *commandline;
- char env_buf[12];
- char *cp;
-
-+#if defined(CONFIG_NANONOTE)
-+ if (gd->boot_option & BOOT_FROM_MEMCARD)
-+ commandline = getenv ("bootargsfromsd");
-+ else if (gd->boot_option & BOOT_WITH_F1)
-+ commandline = getenv ("bootargsf1");
-+ else if (gd->boot_option & BOOT_WITH_F2)
-+ commandline = getenv ("bootargsf2");
-+ else if (gd->boot_option & BOOT_WITH_F3)
-+ commandline = getenv ("bootargsf3");
-+ else if (gd->boot_option & BOOT_WITH_F4)
-+ commandline = getenv ("bootargsf4");
-+ else
-+#endif
-+ commandline = getenv ("bootargs");
-+
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
-
-diff --git a/board/qi/qi_lb60/qi_lb60.c b/board/qi/qi_lb60/qi_lb60.c
-index a2ba648..d622219 100644
---- a/board/qi/qi_lb60/qi_lb60.c
-+++ b/board/qi/qi_lb60/qi_lb60.c
-@@ -15,7 +15,7 @@ DECLARE_GLOBAL_DATA_PTR;
-
- static void gpio_init(void)
- {
-- unsigned int i;
-+ unsigned int i, j;
-
- /* Initialize NAND Flash Pins */
- __gpio_as_nand();
-@@ -42,14 +42,34 @@ static void gpio_init(void)
-
- if (__gpio_get_pin(GPIO_KEYIN_BASE + 2) == 0){
- printf("[S] pressed, enable UART0\n");
-+ gd->boot_option |= BOOT_WITH_ENABLE_UART;
- __gpio_as_uart0();
- } else {
- __gpio_as_input(GPIO_KEYIN_8);
- __gpio_enable_pull(GPIO_KEYIN_8);
- }
-
-- /* enable the TP4, TP5 as UART0 */
-- __gpio_jtag_to_uart0();
-+ if (__gpio_get_pin(GPIO_KEYIN_BASE + 3) == 0) {
-+ printf("[M] pressed, boot from memory card\n");
-+ gd->boot_option |= BOOT_FROM_MEMCARD;
-+ __gpio_jtag_to_uart0();
-+ }
-+
-+ for (j = 0; j < 4; j++) {
-+ for (i = 0; i < 4; i++)
-+ __gpio_set_pin(GPIO_KEYOUT_BASE + i);
-+
-+ __gpio_clear_pin(GPIO_KEYOUT_BASE + j);
-+
-+ if (__gpio_get_pin(GPIO_KEYIN_BASE) == 0) {
-+ printf("[F%d] pressed", (j + 1));
-+ gd->boot_option |= (1 << (j + 2));
-+ /* BOOT_WITH_F1 (1 << 2) */
-+ /* BOOT_WITH_F2 (1 << 3) */
-+ /* BOOT_WITH_F3 (1 << 4) */
-+ /* BOOT_WITH_F4 (1 << 5) */
-+ }
-+ }
-
- __gpio_as_output(GPIO_AUDIO_POP);
- __gpio_set_pin(GPIO_AUDIO_POP);
-diff --git a/common/main.c b/common/main.c
-index 9507cec..dbfb7ca 100644
---- a/common/main.c
-+++ b/common/main.c
-@@ -355,7 +355,11 @@ void main_loop (void)
- #if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
- s = getenv ("bootdelay");
- bootdelay = s ? (int)simple_strtol(s, NULL, 10) : CONFIG_BOOTDELAY;
--
-+#if defined(CONFIG_NANONOTE)
-+ DECLARE_GLOBAL_DATA_PTR;
-+ if (gd->boot_option & BOOT_WITH_ENABLE_UART)
-+ bootdelay = 3;
-+# endif
- debug ("### main_loop entered: bootdelay=%d\n\n", bootdelay);
-
- #if defined(CONFIG_MENU_SHOW)
-@@ -379,7 +383,20 @@ void main_loop (void)
- }
- else
- #endif /* CONFIG_BOOTCOUNT_LIMIT */
-- s = getenv ("bootcmd");
-+#if defined(CONFIG_NANONOTE)
-+ if (gd->boot_option & BOOT_FROM_MEMCARD)
-+ s = getenv ("bootcmdfromsd");
-+ else if (gd->boot_option & BOOT_WITH_F1)
-+ s = getenv ("bootcmdf1");
-+ else if (gd->boot_option & BOOT_WITH_F2)
-+ s = getenv ("bootcmdf2");
-+ else if (gd->boot_option & BOOT_WITH_F3)
-+ s = getenv ("bootcmdf3");
-+ else if (gd->boot_option & BOOT_WITH_F4)
-+ s = getenv ("bootcmdf4");
-+ else
-+#endif
-+ s = getenv ("bootcmd");
-
- debug ("### main_loop: bootcmd=\"%s\"\n", s ? s : "<UNDEFINED>");
-
-diff --git a/include/configs/qi_lb60.h b/include/configs/qi_lb60.h
-index 7b33be0..52b370c 100644
---- a/include/configs/qi_lb60.h
-+++ b/include/configs/qi_lb60.h
-@@ -31,6 +31,7 @@
- /*
- * Miscellaneous configurable options
- */
-+#define CONFIG_NANONOTE
- #define CONFIG_JZ4740_MMC
- #define CONFIG_MMC 1
- #define CONFIG_FAT 1
-@@ -39,6 +40,37 @@
- #define CONFIG_CMD_FAT
- #define CONFIG_CMD_EXT2
-
-+#define CONFIG_CMD_UBIFS
-+#define CONFIG_CMD_UBI
-+#define CONFIG_MTD_PARTITIONS
-+#define CONFIG_MTD_DEVICE
-+#define CONFIG_CMD_MTDPARTS
-+#define CONFIG_CMD_UBI
-+#define CONFIG_CMD_UBIFS
-+#define CONFIG_LZO
-+#define CONFIG_RBTREE
-+
-+#define MTDIDS_DEFAULT "nand0=jz4740-nand"
-+#define MTDPARTS_DEFAULT "mtdparts=jz4740-nand:4M@0(uboot)ro,4M@4M(kernel)ro,512M@8M(rootfs)ro,-(data)ro"
-+
-+#define BOOT_FROM_MEMCARD 1
-+#define BOOT_WITH_ENABLE_UART (1 << 1) /* Vaule for global_data.h gd->boot_option */
-+#define BOOT_WITH_F1 (1 << 2)
-+#define BOOT_WITH_F2 (1 << 3)
-+#define BOOT_WITH_F3 (1 << 4)
-+#define BOOT_WITH_F4 (1 << 5)
-+
-+#define CONFIG_EXTRA_ENV_SETTINGS \
-+ "bootcmdfromsd=mmc init; ext2load mmc 0 0x80600000 /boot/uImage; bootm;\0" \
-+ "bootargsfromsd=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p1 rw rootwait\0" \
-+ "bootcmdf1=mmc init; ext2load mmc 0:1 0x80600000 /boot/uImage; bootm;\0" \
-+ "bootargsf1=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p1 rw rootwait\0" \
-+ "bootcmdf2=mmc init; ext2load mmc 0:2 0x80600000 /boot/uImage; bootm;\0" \
-+ "bootargsf2=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p2 rw rootwait\0" \
-+ "bootcmdf3=mmc init; ext2load mmc 0:3 0x80600000 /boot/uImage; bootm;\0" \
-+ "bootargsf3=mem=32M console=tty0 console=ttyS0,57600n8 rootfstype=ext2 root=/dev/mmcblk0p3 rw rootwait\0" \
-+ "bootcmdf4=mtdparts default;ubi part rootfs;ubifsmount rootfs;ubifsload 0x80600000 /boot/uImage; bootm;\0" \
-+ "bootargsf4=mem=32M console=tty0 console=ttyS0,57600n8 ubi.mtd=2 rootfstype=ubifs root=ubi0:rootfs rw rootwait"
-
- #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
- #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
---
-1.7.9.5
-
projects / openwrt / staging / chunkeey.git / blobdiff