diff options
author | Eric Bénard <eric@eukrea.com> | 2012-05-18 09:41:41 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-05-18 11:25:05 +0200 |
commit | c6a6451305185ab7af42db574ee91766590481d9 (patch) | |
tree | 05d489d0e9c3d110c10341e3c922e1f0c7094c0a /arch | |
parent | 2877ca103494b42788fc5c82fc38fea4668d2521 (diff) | |
download | barebox-c6a6451305185ab7af42db574ee91766590481d9.tar.gz barebox-c6a6451305185ab7af42db574ee91766590481d9.tar.xz |
eukrea_cpuimx25&35: use switch action to launch usbserial or dfu
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/boards/eukrea_cpuimx25/env/bin/init_board | 21 | ||||
-rw-r--r-- | arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c | 7 | ||||
-rw-r--r-- | arch/arm/boards/eukrea_cpuimx35/env/bin/init_board | 21 | ||||
-rw-r--r-- | arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c | 10 |
4 files changed, 57 insertions, 2 deletions
diff --git a/arch/arm/boards/eukrea_cpuimx25/env/bin/init_board b/arch/arm/boards/eukrea_cpuimx25/env/bin/init_board index 2199b88904..ff3365d089 100644 --- a/arch/arm/boards/eukrea_cpuimx25/env/bin/init_board +++ b/arch/arm/boards/eukrea_cpuimx25/env/bin/init_board @@ -9,6 +9,27 @@ elif [ -f /env/logo.bmp.lzo ]; then fb0.enable=1 fi +gpio_get_value 82 +if [ $? -eq 0 ]; then + gpio_set_value 83 0 + usbserial + timeout -s -a 2 + gpio_get_value 82 + if [ $? -eq 0 ]; then + usbserial -d + dfu -V 0x1234 -P 0x1234 /dev/nand0.barebox.bb(barebox)sr,/dev/nand0.kernel.bb(kernel)r,/dev/nand0.root.bb(root)r + gpio_get_value 82 + if [ $? -eq 0 ]; then + usbserial + autoboot_timeout=60 + else + reset + fi + else + autoboot_timeout=28 + fi +fi + if [ -z $eth0.ethaddr ]; then while [ -z $eth0.ethaddr ]; do readline "no MAC address set for eth0. please enter the one found on your board: " eth0.ethaddr diff --git a/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c b/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c index 88e11c0c42..3cd9b2e43f 100644 --- a/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c +++ b/arch/arm/boards/eukrea_cpuimx25/eukrea_cpuimx25.c @@ -216,6 +216,8 @@ static iomux_v3_cfg_t eukrea_cpuimx25_pads[] = { MX25_PAD_SD1_DATA3__SD1_DATA3, /* LED */ MX25_PAD_POWER_FAIL__GPIO_3_19, + /* SWITCH */ + MX25_PAD_VSTBY_ACK__GPIO_3_18, }; static int eukrea_cpuimx25_devices_init(void) @@ -246,6 +248,9 @@ static int eukrea_cpuimx25_devices_init(void) /* LED : default OFF */ gpio_direction_output(2 * 32 + 19, 1); + /* Switch : input */ + gpio_direction_input(2 * 32 + 18); + imx25_add_fb(&eukrea_cpuimx25_fb_data); imx25_add_i2c0(NULL); @@ -255,10 +260,12 @@ static int eukrea_cpuimx25_devices_init(void) imx25_usb_init(); add_generic_usb_ehci_device(DEVICE_ID_DYNAMIC, IMX_OTG_BASE + 0x400, NULL); #endif +#ifdef CONFIG_USB_GADGET /* Workaround ENGcm09152 */ writel(readl(IMX_OTG_BASE + 0x608) | (1 << 23), IMX_OTG_BASE + 0x608); add_generic_device("fsl-udc", DEVICE_ID_DYNAMIC, NULL, IMX_OTG_BASE, 0x200, IORESOURCE_MEM, &usb_pdata); +#endif armlinux_set_bootparams((void *)0x80000100); armlinux_set_architecture(MACH_TYPE_EUKREA_CPUIMX25SD); diff --git a/arch/arm/boards/eukrea_cpuimx35/env/bin/init_board b/arch/arm/boards/eukrea_cpuimx35/env/bin/init_board index cb624e57aa..89fd9a90db 100644 --- a/arch/arm/boards/eukrea_cpuimx35/env/bin/init_board +++ b/arch/arm/boards/eukrea_cpuimx35/env/bin/init_board @@ -11,6 +11,27 @@ elif [ -f /env/logo.bmp.lzo ]; then gpio_set_value 1 1 fi +gpio_get_value 89 +if [ $? -eq 0 ]; then + gpio_set_value 93 0 + usbserial + timeout -s -a 2 + gpio_get_value 89 + if [ $? -eq 0 ]; then + usbserial -d + dfu -V 0x1234 -P 0x1234 /dev/nand0.barebox.bb(barebox)sr,/dev/nand0.kernel.bb(kernel)r,/dev/nand0.root.bb(root)r + gpio_get_value 89 + if [ $? -eq 0 ]; then + usbserial + autoboot_timeout=60 + else + reset + fi + else + autoboot_timeout=28 + fi +fi + if [ -z $eth0.ethaddr ]; then while [ -z $eth0.ethaddr ]; do readline "no MAC address set for eth0. please enter the one found on your board: " eth0.ethaddr diff --git a/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c b/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c index 55fcc0cab4..4b52fb32ea 100644 --- a/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c +++ b/arch/arm/boards/eukrea_cpuimx35/eukrea_cpuimx35.c @@ -160,6 +160,12 @@ static int eukrea_cpuimx35_devices_init(void) imx35_add_i2c0(NULL); imx35_add_mmc0(NULL); + /* led default off */ + gpio_direction_output(32 * 2 + 29, 1); + + /* Switch : input */ + gpio_direction_input(32 * 2 + 25); + #ifdef CONFIG_USB imx35_usb_init(); add_generic_usb_ehci_device(DEVICE_ID_DYNAMIC, IMX_OTG_BASE + 0x400, NULL); @@ -219,6 +225,8 @@ static iomux_v3_cfg_t eukrea_cpuimx35_pads[] = { MX35_PAD_SD1_DATA1__ESDHC1_DAT1, MX35_PAD_SD1_DATA2__ESDHC1_DAT2, MX35_PAD_SD1_DATA3__ESDHC1_DAT3, + + MX35_PAD_LD19__GPIO3_25, }; static int eukrea_cpuimx35_console_init(void) @@ -230,8 +238,6 @@ static int eukrea_cpuimx35_console_init(void) gpio_direction_output(4, 0); /* backlight default off */ gpio_direction_output(1, 0); - /* led default off */ - gpio_direction_output(32 * 2 + 29, 1); imx35_add_uart0(); return 0; |