From 5e39e20a1af916fee3aabd61eedafadf29a9edb9 Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Wed, 11 Aug 2021 15:12:56 +0200 Subject: [PATCH] board: apalis-tk1: launch toradex easy installer in usb recovery 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 Signed-off-by: Oleksandr Suvorov Signed-off-by: Tom Warren --- board/toradex/apalis-tk1/apalis-tk1.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/board/toradex/apalis-tk1/apalis-tk1.c b/board/toradex/apalis-tk1/apalis-tk1.c index b97617c..2769b54 100644 --- a/board/toradex/apalis-tk1/apalis-tk1.c +++ b/board/toradex/apalis-tk1/apalis-tk1.c @@ -38,8 +38,24 @@ 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"); -- 2.7.4