[U-Boot] [PATCH 6/6] imx8qxp_mek: switch to use container image
Peng Fan
peng.fan at nxp.com
Tue May 7 12:52:49 UTC 2019
Because FIT could not be used for AHAB secure boot on i.MX8,
so switch to use container image that could let SPL verify
ATF and U-Boot with AHAB.
Note: The AHAB related code has not been added.
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
board/freescale/imx8qxp_mek/README | 4 +---
board/freescale/imx8qxp_mek/uboot-container.cfg | 13 +++++++++++++
configs/imx8qxp_mek_defconfig | 5 ++---
3 files changed, 16 insertions(+), 6 deletions(-)
create mode 100644 board/freescale/imx8qxp_mek/uboot-container.cfg
diff --git a/board/freescale/imx8qxp_mek/README b/board/freescale/imx8qxp_mek/README
index f32290e3a2..6dc151b166 100644
--- a/board/freescale/imx8qxp_mek/README
+++ b/board/freescale/imx8qxp_mek/README
@@ -39,11 +39,9 @@ $ cp imx-sc-firmware-0.7/mx8qx-mek-scfw-tcm.bin .
Build U-Boot
============
-$ export ATF_LOAD_ADDR=0x80000000
-$ export BL33_LOAD_ADDR=0x80020000
$ make imx8qxp_mek_defconfig
$ make flash.bin
-$ dd if=u-boot.itb of=flash.bin bs=512 seek=528
+$ dd if=u-boot.cnt of=flash.bin bs=512 seek=528
Flash the binary into the SD card
=================================
diff --git a/board/freescale/imx8qxp_mek/uboot-container.cfg b/board/freescale/imx8qxp_mek/uboot-container.cfg
new file mode 100644
index 0000000000..8165811818
--- /dev/null
+++ b/board/freescale/imx8qxp_mek/uboot-container.cfg
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2019 NXP
+ */
+
+#define __ASSEMBLY__
+
+/* This file is to create a container image could be loaded by SPL */
+BOOT_FROM SD 0x400
+SOC_TYPE IMX8QX
+CONTAINER
+IMAGE A35 bl31.bin 0x80000000
+IMAGE A35 u-boot.bin CONFIG_SYS_TEXT_BASE
diff --git a/configs/imx8qxp_mek_defconfig b/configs/imx8qxp_mek_defconfig
index 6101f62087..8fafb3cf1a 100644
--- a/configs/imx8qxp_mek_defconfig
+++ b/configs/imx8qxp_mek_defconfig
@@ -5,15 +5,14 @@ CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_SPL_LOAD_IMX_CONTAINER=y
+CONFIG_IMX_CONTAINER_CFG="board/freescale/imx8qxp_mek/uboot-container.cfg"
CONFIG_TARGET_IMX8QXP_MEK=y
CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
CONFIG_NR_DRAM_BANKS=3
CONFIG_SPL=y
-CONFIG_FIT=y
-CONFIG_SPL_LOAD_FIT=y
-CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-imx/mkimage_fit_atf.sh"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx8qxp_mek/imximage.cfg"
CONFIG_BOOTDELAY=3
CONFIG_LOG=y
--
2.16.4
More information about the U-Boot
mailing list