[PATCH v1] test/py: Add test support for three stage boot

From: Yan Liu Current pytest only support upto 2 stage boot; Some boards like TI K3 am6/J7 boards use 3 stage boot. This patch adds u_boot_spl2 to be able to handle the 3-stage boot case. User needs to set "env__spl2_skipped" in u_boot_boardenv config file to use this support. By def

[U-Boot] [PATCH] am57xx_evm_defconfig: Enable YMODEM support

From: Yan Liu Enable CONFIG_SPL_YMODEM_SUPPORT to support UART boot Signed-off-by: Yan Liu --- configs/am57xx_evm_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig index aa82830..cc814a8 100644 --- a/configs