diff options
| -rw-r--r-- | board/freescale/imx8qxp_mek/README | 41 | ||||
| -rw-r--r-- | board/freescale/imx8qxp_mek/imximage.cfg | 25 | ||||
| -rw-r--r-- | configs/imx8qxp_mek_defconfig | 1 |
3 files changed, 38 insertions, 29 deletions
diff --git a/board/freescale/imx8qxp_mek/README b/board/freescale/imx8qxp_mek/README index 7f740894b2..e91e193d11 100644 --- a/board/freescale/imx8qxp_mek/README +++ b/board/freescale/imx8qxp_mek/README @@ -3,20 +3,12 @@ U-Boot for the NXP i.MX8QXP EVK board Quick Start =========== -- Build U-Boot - Build the ARM Trusted firmware binary - Get scfw_tcm.bin and ahab-container.img -- Get mkimage tool -- Generate flash.bin using imx-mkimage +- Build U-Boot - Flash the binary into the SD card - Boot -Build U-Boot -============ - -$ make imx8qxp_mek_defconfig -$ make - Get and Build the ARM Trusted firmware ====================================== @@ -35,37 +27,28 @@ $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-7.6.bin $ chmod +x firmware-imx-7.6.bin $ ./firmware-imx-7.6.bin -Get imx-mkimage tool -============================== -Download the imx-mkimage tool: +Copy the following binaries to U-Boot folder: -$ git clone https://source.codeaurora.org/external/imx/imx-mkimage/ -$ cd imx-mkimage/ -$ git checkout origin/imx_4.9.88_imx8qxp_beta2 -b imx_4.9.88_imx8qxp_beta2 - - -Generate flash.bin using imx-mkimage -==================================== - -Copy the following binaries to imx-mkimage/iMX8M folder: +$ cp imx-atf/build/imx8qxp/release/bl31.bin . +$ cp u-boot/u-boot.bin . -$ cp imx-atf/build/imx8qxp/release/bl31.bin imx-mkimage/iMX8QX/ -$ cp u-boot/u-boot.bin imx-mkimage/iMX8QX/ +Copy the following firmwares U-Boot folder : -Copy the following firmwares to imx-mkimage/iMX8 folder : +$ cp firmware-imx-7.6/firmware/seco/ahab-container.img . +$ cp imx-sc-firmware-0.7/mx8qx-mek-scfw-tcm.bin . -$ cp firmware-imx-7.6/firmware/seco/ahab-container.img imx-mkimage/iMX8QX/ -$ cp imx-sc-firmware-0.7/mx8qx-mek-scfw-tcm.bin imx-mkimage/iMX8QX/scfw_tcm.bin +Build U-Boot +============ -$ cd imx-mkimage/ -$ make SOC=iMX8QX flash +$ make imx8qxp_mek_defconfig +$ make Flash the binary into the SD card ================================= Burn the flash.bin binary to SD card offset 32KB: -$ sudo dd if=iMX8QX/flash.bin of=/dev/sd[x] bs=1024 seek=32 +$ sudo dd if=u-boot-dtb.imx of=/dev/sd[x] bs=1024 seek=32 Boot ==== diff --git a/board/freescale/imx8qxp_mek/imximage.cfg b/board/freescale/imx8qxp_mek/imximage.cfg new file mode 100644 index 0000000000..9d39f25bf6 --- /dev/null +++ b/board/freescale/imx8qxp_mek/imximage.cfg @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2018 NXP + * + * Refer doc/README.imx8image for more details about how-to configure + * and create imx8image boot image + */ + +#define __ASSEMBLY__ +#include <config.h> + +/* Boot from SD, sector size 0x400 */ +BOOT_FROM SD 0x400 +/* SoC type IMX8QX */ +SOC_TYPE IMX8QX +/* Append seco container image */ +APPEND ahab-container.img +/* Create the 2nd container */ +CONTAINER +/* Add scfw image with exec attribute */ +IMAGE SCU mx8qx-mek-scfw-tcm.bin +/* Add ATF image with exec attribute */ +IMAGE A35 bl31.bin 0x80000000 +/* Add U-Boot image with load attribute */ +DATA A35 u-boot-dtb.bin 0x80020000 diff --git a/configs/imx8qxp_mek_defconfig b/configs/imx8qxp_mek_defconfig index 73e9d93a8f..1588416183 100644 --- a/configs/imx8qxp_mek_defconfig +++ b/configs/imx8qxp_mek_defconfig @@ -1,6 +1,7 @@ CONFIG_ARM=y CONFIG_ARCH_IMX8=y CONFIG_SYS_TEXT_BASE=0x80020000 +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/imx8qxp_mek/imximage.cfg" CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_TARGET_IMX8QXP_MEK=y CONFIG_NR_DRAM_BANKS=3 |