From 72c4e67d08fe2389754b4ce874d76b1bbd9fef24 Mon Sep 17 00:00:00 2001 From: Baruch Siach <baruch@tkos.co.il> Date: Mon, 18 Jun 2018 21:56:26 +0300 Subject: [PATCH] mvebu: support UART boot image The kwboot utility can use the generated image to boot mvebu SoCs from UART. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de> --- arch/arm/mach-mvebu/Kconfig | 3 +++ arch/arm/mach-mvebu/Makefile | 3 +++ 2 files changed, 6 insertions(+) diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index e1b70c54fc..d1f71338ac 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -193,6 +193,9 @@ config MVEBU_SPL_BOOT_DEVICE_MMC bool "SDIO/MMC card" select SPL_LIBDISK_SUPPORT +config MVEBU_SPL_BOOT_DEVICE_UART + bool "UART" + endchoice config MVEBU_EFUSE diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index d907fac375..ee2eca9134 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -35,6 +35,9 @@ endif ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC),) KWB_CFG_BOOT_FROM=sdio endif +ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_UART),) + KWB_CFG_BOOT_FROM=uart +endif ifneq ($(CONFIG_SECURED_MODE_IMAGE),) KWB_REPLACE += CSK_INDEX -- 2.39.5