mirror of
https://github.com/openwrt/openwrt.git
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12a6622bd9
Summary: * remove all files/* (since merged to upstream) * patches on nand-spl, mmc and lcd driver Thanks a lot to Xiangfu Liu! Signed-off-by: Xiangfu Liu <xiangfu@sharism.cc> SVN-Revision: 35034
201 lines
6.8 KiB
Diff
201 lines
6.8 KiB
Diff
From c52b6168979d03fc31205444c3278c537787472a Mon Sep 17 00:00:00 2001
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From: Xiangfu <xiangfu@openmobilefree.net>
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Date: Wed, 10 Oct 2012 18:39:55 +0800
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Subject: [PATCH 4/6] add more boot options(F1/F2/F3/F4/M/S)
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---
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arch/mips/include/asm/global_data.h | 3 +++
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arch/mips/lib/bootm.c | 17 ++++++++++++++++-
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board/qi/qi_lb60/qi_lb60.c | 26 +++++++++++++++++++++++---
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common/main.c | 21 +++++++++++++++++++--
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include/configs/qi_lb60.h | 32 ++++++++++++++++++++++++++++++++
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5 files changed, 93 insertions(+), 6 deletions(-)
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diff --git a/arch/mips/include/asm/global_data.h b/arch/mips/include/asm/global_data.h
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index 6e2cdc7..cd03d7e 100644
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--- a/arch/mips/include/asm/global_data.h
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+++ b/arch/mips/include/asm/global_data.h
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@@ -59,6 +59,9 @@ typedef struct global_data {
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unsigned long env_valid; /* Checksum of Environment valid? */
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void **jt; /* jump table */
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char env_buf[32]; /* buffer for getenv() before reloc. */
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+#if defined(CONFIG_NANONOTE)
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+ unsigned long boot_option;
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+#endif
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} gd_t;
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#include <asm-generic/global_data_flags.h>
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diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c
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index 608c1a7..e00416b 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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@@ -47,10 +47,25 @@ int do_bootm_linux(int flag, int argc, char * const argv[],
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bootm_headers_t *images)
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{
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void (*theKernel) (int, char **, char **, int *);
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- char *commandline = getenv("bootargs");
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+ char *commandline;
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char env_buf[12];
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char *cp;
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+#if defined(CONFIG_NANONOTE)
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+ if (gd->boot_option & BOOT_FROM_MEMCARD)
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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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+
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if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
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return 1;
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diff --git a/board/qi/qi_lb60/qi_lb60.c b/board/qi/qi_lb60/qi_lb60.c
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index a2ba648..d622219 100644
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--- a/board/qi/qi_lb60/qi_lb60.c
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+++ b/board/qi/qi_lb60/qi_lb60.c
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@@ -15,7 +15,7 @@ DECLARE_GLOBAL_DATA_PTR;
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static void gpio_init(void)
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{
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- unsigned int i;
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+ unsigned int i, j;
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/* Initialize NAND Flash Pins */
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__gpio_as_nand();
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@@ -42,14 +42,34 @@ static void gpio_init(void)
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if (__gpio_get_pin(GPIO_KEYIN_BASE + 2) == 0){
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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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} else {
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__gpio_as_input(GPIO_KEYIN_8);
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__gpio_enable_pull(GPIO_KEYIN_8);
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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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+ if (__gpio_get_pin(GPIO_KEYIN_BASE + 3) == 0) {
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+ printf("[M] pressed, boot from memory card\n");
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+ gd->boot_option |= BOOT_FROM_MEMCARD;
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+ __gpio_jtag_to_uart0();
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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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__gpio_as_output(GPIO_AUDIO_POP);
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__gpio_set_pin(GPIO_AUDIO_POP);
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diff --git a/common/main.c b/common/main.c
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index 9507cec..dbfb7ca 100644
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--- a/common/main.c
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+++ b/common/main.c
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@@ -355,7 +355,11 @@ void main_loop (void)
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#if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
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s = getenv ("bootdelay");
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bootdelay = s ? (int)simple_strtol(s, NULL, 10) : CONFIG_BOOTDELAY;
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-
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+#if defined(CONFIG_NANONOTE)
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+ DECLARE_GLOBAL_DATA_PTR;
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+ if (gd->boot_option & BOOT_WITH_ENABLE_UART)
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+ bootdelay = 3;
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+# endif
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debug ("### main_loop entered: bootdelay=%d\n\n", bootdelay);
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#if defined(CONFIG_MENU_SHOW)
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@@ -379,7 +383,20 @@ void main_loop (void)
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}
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else
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#endif /* CONFIG_BOOTCOUNT_LIMIT */
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- s = getenv ("bootcmd");
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+#if defined(CONFIG_NANONOTE)
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+ if (gd->boot_option & BOOT_FROM_MEMCARD)
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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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debug ("### main_loop: bootcmd=\"%s\"\n", s ? s : "<UNDEFINED>");
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diff --git a/include/configs/qi_lb60.h b/include/configs/qi_lb60.h
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index 7b33be0..52b370c 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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@@ -31,6 +31,7 @@
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/*
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* Miscellaneous configurable options
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*/
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+#define CONFIG_NANONOTE
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#define CONFIG_JZ4740_MMC
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#define CONFIG_MMC 1
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#define CONFIG_FAT 1
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@@ -39,6 +40,37 @@
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_EXT2
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+#define CONFIG_CMD_UBIFS
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+#define CONFIG_CMD_UBI
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+#define CONFIG_MTD_PARTITIONS
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+#define CONFIG_MTD_DEVICE
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+#define CONFIG_CMD_MTDPARTS
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+#define CONFIG_CMD_UBI
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+#define CONFIG_CMD_UBIFS
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+#define CONFIG_LZO
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+#define CONFIG_RBTREE
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+
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+#define MTDIDS_DEFAULT "nand0=jz4740-nand"
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+#define MTDPARTS_DEFAULT "mtdparts=jz4740-nand:4M@0(uboot)ro,4M@4M(kernel)ro,512M@8M(rootfs)ro,-(data)ro"
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+
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+#define BOOT_FROM_MEMCARD 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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+
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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=mtdparts default;ubi part rootfs;ubifsmount rootfs;ubifsload 0x80600000 /boot/uImage; bootm;\0" \
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+ "bootargsf4=mem=32M console=tty0 console=ttyS0,57600n8 ubi.mtd=2 rootfstype=ubifs root=ubi0:rootfs rw rootwait"
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#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
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#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
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--
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1.7.9.5
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