From: Marcel Ziswiler marcel.ziswiler@toradex.com
The USB recovery mode is used by Toradex to load the Toradex Easy Installer image which supports further system images installation. Prepare for loading and launching the Toradex Easy Installer if the USB Recovery mode is activated.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com Signed-off-by: Oleksandr Suvorov oleksandr.suvorov@toradex.com ---
board/toradex/apalis-tk1/apalis-tk1.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/board/toradex/apalis-tk1/apalis-tk1.c b/board/toradex/apalis-tk1/apalis-tk1.c index b97617cfca..f418f2c39f 100644 --- a/board/toradex/apalis-tk1/apalis-tk1.c +++ b/board/toradex/apalis-tk1/apalis-tk1.c @@ -38,8 +38,17 @@ int arch_misc_init(void) { if (readl(NV_PA_BASE_SRAM + NVBOOTINFOTABLE_BOOTTYPE) == - NVBOOTTYPE_RECOVERY) - printf("USB recovery mode\n"); + NVBOOTTYPE_RECOVERY) { + printf("USB recovery mode, attempting to boot Toradex Easy Installer\n"); + env_set("bootdelay", "-2"); + env_set("defargs", "pcie_aspm=off user_debug=30"); + env_set("fdt_high", ""); + env_set("initrd_high", ""); + env_set("setup", "env set setupargs igb_mac=${ethaddr} consoleblank=0 no_console_suspend=1 console=${console},${baudrate}n8 ${memargs}"); + env_set("teziargs", "rootfstype=squashfs root=/dev/ram quiet autoinstall"); + env_set("vidargs", "video=HDMI-A-1:640x480-16@60D"); + env_set("bootcmd", "run setup; env set bootargs ${defargs} ${setupargs} ${vidargs} ${teziargs}; bootm 0x80208000#config@${soc}-${fdt_module}-${fdt_board}.dtb"); + }
/* PCB Version Indication: V1.2 and later have GPIO_PV0 wired to GND */ gpio_request(TEGRA_GPIO(V, 0), "PCB Version Indication");