Initial support for NXP iMX8 (imx8mq-evk)
v5 cover Initial support for NXP iMX8 (imx8mq-evk)
This series provides initial support for NXP iMX8 (imx8mq-evk).
This series of patches are tested against NXP imx8mq-evk. It only handles basic support for iIMX8M, currently no support for GPU, VPU and other HW features. This series makes it possible to build a minimal system for imx8mq-evk.
Changes since v4
================
- Build kernel, u-boot, atf from tag rel_imx_4.9.51_8mq_beta_patch.
- Add board readme.txt.
- Update imx-mkimage package to use host mkimage
Changes since v3
================
- Use Buildroot toolchain instead of external Linareo toolchain.
- Changed title on patch number 2
Changes since v2
================
- Build kernel, u-boot, atf based on tags instead of branches.
- Make sure to assign BR2_PACKAGE_FREESCALE_IMX_PLATFORM to IMX8M.
- Remove kernel defconfig from board folder and use arch default in kernel tree.
- Split third commit into two commits.
Changes since v1
================
- Removed new imx-atf package, use boot/arm-trusted-firmware.
- Move imx-mkimage from package/freescale-imx to package.
- Add upstream URL for imx-mkimage in Config.in.host.
- Fix install command syntax for imx-mkimage package.
- Use Makefile in imx-mkimage to build imx-boot-imx8mqevk-sd.bin instead of doing that in the post-script.sh
- Split third commit into two, one for firmware-img package and one for iMX8 board.
Erik Larsson (4):
imx-mkimage: new package
freescale-imx: add config option for i.MX8M
firmware-imx: add support for iMX8M firmware configs/freescale_imx8mqevk: new defconfig
.../common/imx/genimage.cfg.template_imx8 | 40 +++++++++++ board/freescale/common/imx/post-image.sh | 10 ++- board/freescale/imx8mqevk/readme.txt | 83 ++++++++++++++++++++++ configs/freescale_imx8mqevk_defconfig | 39 ++++++++++ package/Config.in.host | 1 + package/freescale-imx/Config.in | 5 +- package/freescale-imx/firmware-imx/Config.in | 2 +- package/freescale-imx/firmware-imx/firmware-imx.mk | 8 +++ .../imx-mkimage/0001-remove-git-build-info.patch | 29 ++++++++ .../0002-add-ldflags-to-link-step.patch | 26 +++++++ .../0003-remove-use-of-mkimage_uboot.patch | 26 +++++++ package/imx-mkimage/Config.in.host | 12 ++++ package/imx-mkimage/imx-mkimage.hash | 3 + package/imx-mkimage/imx-mkimage.mk | 36 ++++++++++ 14 files changed, 315 insertions(+), 5 deletions(-) create mode 100644 board/freescale/common/imx/genimage.cfg.template_imx8 create mode 100644 board/freescale/imx8mqevk/readme.txt create mode 100644 configs/freescale_imx8mqevk_defconfig create mode 100644 package/imx-mkimage/0001-remove-git-build-info.patch create mode 100644 package/imx-mkimage/0002-add-ldflags-to-link-step.patch create mode 100644 package/imx-mkimage/0003-remove-use-of-mkimage_uboot.patch create mode 100644 package/imx-mkimage/Config.in.host create mode 100644 package/imx-mkimage/imx-mkimage.hash create mode 100644 package/imx-mkimage/imx-mkimage.mk
Signature · 1 line
2.7.4
PATCH v5 1/4 imx-mkimage: new package
This package add support for imx-mkimage for iMX8M. Currently the only hardware it's tested for.
---
v5: Build with HDMI support
Add patch to use host mkimage instead of ./mkimage_uboot in soc.mk
Add host dependencies to dtc package
Add host configuration options in build
Add patch to make use of LDFLAGS in soc.mk (fixes build error with libz)
v4: No changes
v3: Use BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME in U-Boot so we don't
need to copy u-boot.bin to u-boot-nodtb.bin (suggested by Baruch)
Update license to GPL-2.0+ (suggested by Marcus F.)
v2: Moved package from package/freescale-imx to package (suggested by Thomas P.)
Add upstread URL in Config.in (suggested by Thomas P.)
Fix install syntax in imx-mkimage.mk (suggested by Thomas P.)
Use Makefile in imx-mkimage to build imx-boot-imx8mqevk-sd.bin instead of doing that in the post-script.sh (suggested Baruch)
--- package/Config.in.host | 1 + .../imx-mkimage/0001-remove-git-build-info.patch | 29 +++++++++++++++++ .../0002-add-ldflags-to-link-step.patch | 26 ++++++++++++++++ .../0003-remove-use-of-mkimage_uboot.patch | 26 ++++++++++++++++ package/imx-mkimage/Config.in.host | 12 ++++++++ package/imx-mkimage/imx-mkimage.hash | 3 ++ package/imx-mkimage/imx-mkimage.mk | 36 ++++++++++++++++++++++ 7 files changed, 133 insertions(+) create mode 100644 package/imx-mkimage/0001-remove-git-build-info.patch create mode 100644 package/imx-mkimage/0002-add-ldflags-to-link-step.patch create mode 100644 package/imx-mkimage/0003-remove-use-of-mkimage_uboot.patch create mode 100644 package/imx-mkimage/Config.in.host create mode 100644 package/imx-mkimage/imx-mkimage.hash create mode 100644 package/imx-mkimage/imx-mkimage.mk
package/Config.in.host +1 -0
@@ -24,6 +24,7 @@ menu "Host utilities" source "package/go-bootstrap/Config.in.host" source "package/google-breakpad/Config.in.host" source "package/gptfdisk/Config.in.host" + source "package/imx-mkimage/Config.in.host" source "package/imx-usb-loader/Config.in.host" source "package/jq/Config.in.host" source "package/jsmin/Config.in.host"
package/imx-mkimage/0001-remove-git-build-info.patch new file +29 -0
@@ -0,0 +1,29 @@ +From d1bb893300b1bd80eaac27fcc8eb4347f56f83b4 Mon Sep 17 00:00:00 2001 +From: Erik Larsson <[email protected]> +Date: Thu, 22 Feb 2018 09:56:53 +0100 +Subject: [PATCH] Remove buildinformation step. + +Signed-off-by: Erik Larsson <[email protected]> +Signed-off-by: Christopher Dahlberg <[email protected]> +--- + Makefile | 4 +--- + 1 file changed, 1 insertion(+), 3 deletions(-) + +diff --git a/Makefile b/Makefile +index 4b449ad..4042a39 100644 +--- a/Makefile ++++ b/Makefile +@@ -33,9 +33,7 @@ $(MKIMG): buildinfo $(SRCS) + bin: $(MKIMG) + + buildinfo: +- @echo -n '#define MKIMAGE_COMMIT 0x' > src/build_info.h +- @git rev-parse --short=8 HEAD >> src/build_info.h +- @echo '' >> src/build_info.h ++ @echo "#define MKIMAGE_COMMIT 0x0000" > src/build_info.h + + help: + @echo $(CURR_DIR) +-- +2.7.4 +
package/imx-mkimage/0002-add-ldflags-to-link-step.patch new file +26 -0
@@ -0,0 +1,26 @@ +From a73f20fbe921c7ecff3efda23bc506fdd935ee4d Mon Sep 17 00:00:00 2001 +From: Erik Larsson <[email protected]> +Date: Tue, 6 Mar 2018 12:28:39 +0100 +Subject: [PATCH 1/2] Add LDFLAGS to link step + +Signed-off-by: Erik Larsson <[email protected]> +--- + iMX8M/soc.mak | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/iMX8M/soc.mak b/iMX8M/soc.mak +index 8346769..38a14bb 100644 +--- a/iMX8M/soc.mak ++++ b/iMX8M/soc.mak +@@ -15,7 +15,7 @@ FW_DIR = imx-boot/imx-boot-tools/imx8mq + + $(MKIMG): mkimage_imx8.c + @echo "Compiling mkimage_imx8" +- $(CC) $(CFLAGS) mkimage_imx8.c -o $(MKIMG) -lz ++ $(CC) $(CFLAGS) mkimage_imx8.c -o $(MKIMG) $(LDFLAGS) -lz + + $(DCD_CFG): $(DCD_CFG_SRC) + @echo "Converting iMX8M DCD file" +-- +2.7.4 +
package/imx-mkimage/0003-remove-use-of-mkimage_uboot.patch new file +26 -0
@@ -0,0 +1,26 @@ +From fe1e495ca9766277db9505ff0a1736293569a694 Mon Sep 17 00:00:00 2001 +From: Erik Larsson <[email protected]> +Date: Tue, 6 Mar 2018 12:29:15 +0100 +Subject: [PATCH 2/2] Remove use of ./mkimage_uboot and use mkimage instead + +Signed-off-by: Erik Larsson <[email protected]> +--- + iMX8M/soc.mak | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/iMX8M/soc.mak b/iMX8M/soc.mak +index 38a14bb..b61dc85 100644 +--- a/iMX8M/soc.mak ++++ b/iMX8M/soc.mak +@@ -46,7 +46,7 @@ clean: + dtbs = fsl-imx8mq-evk.dtb + u-boot.itb: $(dtbs) + ./mkimage_fit_atf.sh $(dtbs) > u-boot.its +- ./mkimage_uboot -E -p 0x3000 -f u-boot.its u-boot.itb ++ mkimage -E -p 0x3000 -f u-boot.its u-boot.itb + @rm -f u-boot.its + + flash_hdmi_spl_uboot: $(MKIMG) signed_hdmi_imx8m.bin u-boot-spl-ddr.bin u-boot.itb +-- +2.7.4 +
package/imx-mkimage/Config.in.host new file +12 -0
@@ -0,0 +1,12 @@ +config BR2_PACKAGE_HOST_IMX_MKIMAGE + bool "host imx-mkimage" + select BR2_PACKAGE_HOST_UBOOT_TOOLS + select BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT + select BR2_PACKAGE_HOST_DTC + depends on BR2_LINUX_KERNEL + depends on BR2_TARGET_UBOOT + help + imx-mkimage is used to combine input images and generate + final boot image with appropriate IVT set. + + https://source.codeaurora.org/external/imx/imx-mkimage
package/imx-mkimage/imx-mkimage.hash new file +3 -0
@@ -0,0 +1,3 @@ +# Locally calculated +sha256 4ddb144520001c33baa24493f68ef2ea9434ac36bf3ae223f78d7ec581aa484c imx-mkimage-imx_4.9.51_imx8m_beta.tar.gz +sha256 231f7edcc7352d7734a96eef0b8030f77982678c516876fcb81e25b32d68564c iMX8dv/COPYING
package/imx-mkimage/imx-mkimage.mk new file +36 -0
@@ -0,0 +1,36 @@ +################################################################################ +# +# imx-mkimage +# +################################################################################ + +IMX_MKIMAGE_VERSION = imx_4.9.51_imx8m_beta +IMX_MKIMAGE_SITE = https://source.codeaurora.org/external/imx/imx-mkimage +IMX_MKIMAGE_SITE_METHOD = git +IMX_MKIMAGE_LICENSE = GPL-2.0+ +IMX_MKIMAGE_LICENSE_FILES = iMX8dv/COPYING +HOST_IMX_MKIMAGE_DEPENDENCIES = uboot linux firmware-imx arm-trusted-firmware host-dtc + +define HOST_IMX_MKIMAGE_BUILD_CMDS + # These files are generated by firmware-imx, uboot and arm-trusted-firmware + # Copy the files into the iMX8M folder to make building of this package simple + # The NXP engineers has constructed to buildprocess with a bunch of hardcoded + # file names and pathes. + + # Currently this only supports iMX8M. When more hardware is available + # this needs to be selectable based on iMX8-version (iMX8M,iMXQ etc). + cp $(BINARIES_DIR)/u-boot-spl.bin $(@D)/iMX8M + cp $(BINARIES_DIR)/lpddr4_pmu_train* $(@D)/iMX8M + cp $(BINARIES_DIR)/fsl-imx8mq-evk.dtb $(@D)/iMX8M + cp $(BINARIES_DIR)/signed_hdmi_imx8m.bin $(@D)/iMX8M + cp $(BINARIES_DIR)/bl31.bin $(@D)/iMX8M + cp ${BINARIES_DIR}/u-boot-nodtb.bin $(@D)/iMX8M + + $(HOST_MAKE_ENV) $(MAKE) $(HOST_CONFIGURE_OPTS) -C $(@D) SOC=iMX8M flash_hdmi_spl_uboot +endef + +define HOST_IMX_MKIMAGE_INSTALL_CMDS + $(INSTALL) -D -m 755 $(@D)/iMX8M/flash.bin $(BINARIES_DIR)/imx-boot-imx8mqevk-sd.bin +endef + +$(eval $(host-generic-package))
Signature · 1 line
2.7.4
PATCH v5 1/4 imx-mkimage: new package
Hello,
Quoted 5 lines · Erik Larsson
This package add support for imx-mkimage for iMX8M. Currently the only hardware it's tested for.
Signed-off-by Erik Larsson <[email protected]>Signed-off-by Christopher Dahlberg <[email protected]>
For the record, I already expressed my dislike of this host package depending on uboot, linux, and generating images in BINARIES_DIR, and I still dislike this approach.
So I am not in favor of applying this patch as it is proposed today.
Best regards,
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering http://bootlin.com
PATCH v5 1/4 imx-mkimage: new package
2018-03-07 21:18 GMT+01:00 Thomas Petazzoni <[email protected]>:
Quoted 6 lines
Hello,
Quoted 3 lines · Erik Larsson
This package add support for imx-mkimage for iMX8M. Currently the only hardware it's tested for.
Quoted 8 lines
Quoted 2 lines
Signed-off-by Erik Larsson <[email protected]>Signed-off-by Christopher Dahlberg <[email protected]>For the record, I already expressed my dislike of this host package depending on uboot, linux, and generating images in
BINARIES_DIR, and I still dislike this approach.So I am not in favor of applying this patch as it is proposed today.
Yes, I know. But I didn't get any response on my reply. But maybe a simple misunderstanding from my side, sorry I'm a newbie here. But as I wrote in my replay the first version did contain a solution were imx-mkimage package just built mkimage_imx8 tool and installed it, together with mkimage_fit_atf.sh, into host binaries. See
http://lists.busybox.net/pipermail/buildroot/2018-February/213976.html.
The first version also contained a post-script,
http://lists.busybox.net/pipermail/buildroot/2018-February/213978.html,
which uses mkimage_imx8 and mkimage_fit_atf.sh together with some other tools. I just realized that I need to double check that PATH variable so corrty objcopy is used.
Please advice me in which solution is the best.
Quoted 7 lines
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering
http://bootlin.com
Best regards,
Erik
PATCH v5 2/4 freescale-imx: add config option for i.MX8M
In reply to Erik Larsson---
v5: No changes
v4: Changed title on commit (suggested by Gary B.)
--- package/freescale-imx/Config.in | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
package/freescale-imx/Config.in +4 -1
@@ -1,6 +1,6 @@ menuconfig BR2_PACKAGE_FREESCALE_IMX bool "Freescale i.MX libraries" - depends on BR2_arm + depends on BR2_arm || BR2_aarch64 help Those packages provide hardware acceleration for GPU or VPU, hardware optimization or some hardware tools for Freescale
@@ -40,6 +40,8 @@ config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6UL config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX7 bool "imx7d/imx7ulp" +config BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M + bool "imx8m" endchoice config BR2_PACKAGE_FREESCALE_IMX_PLATFORM
@@ -54,6 +56,7 @@ config BR2_PACKAGE_FREESCALE_IMX_PLATFORM default "IMX6S" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6S default "IMX6UL" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6UL default "IMX7" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX7 + default "IMX8" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M config BR2_PACKAGE_FREESCALE_IMX_HAS_VPU bool
Signature · 1 line
2.7.4
PATCH v5 3/4 firmware-imx: add support for iMX8M firmware
In reply to Erik Larsson---
v5: No change
v4: No change
v3: Split v2 commit into two commits (suggested by Garry B.)
v2: Split v1 commit into two commits (suggested by Baruch)
--- package/freescale-imx/firmware-imx/Config.in | 2 +- package/freescale-imx/firmware-imx/firmware-imx.mk | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-)
package/freescale-imx/firmware-imx/Config.in +1 -1
@@ -1,6 +1,6 @@ config BR2_PACKAGE_FIRMWARE_IMX bool "firmware-imx" - depends on BR2_arm # Only relevant for i.MX + depends on BR2_arm || BR2_aarch64 # Only relevant for i.MX help Firmware blobs for the Freescale i.MX SoCs.
package/freescale-imx/firmware-imx/firmware-imx.mk +8 -0
@@ -18,6 +18,13 @@ define FIRMWARE_IMX_EXTRACT_CMDS $(call FREESCALE_IMX_EXTRACT_HELPER,$(DL_DIR)/$(FIRMWARE_IMX_SOURCE)) endef +ifeq ($(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M),y) +FIRMWARE_IMX_INSTALL_IMAGES = YES +define FIRMWARE_IMX_INSTALL_IMAGES_CMDS + cp $(@D)/firmware/ddr/synopsys/lpddr4_pmu_train_*.bin $(BINARIES_DIR) + cp $(@D)/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(BINARIES_DIR) +endef +else define FIRMWARE_IMX_INSTALL_TARGET_CMDS mkdir -p $(TARGET_DIR)/lib/firmware/imx for blobdir in $(FIRMWARE_IMX_BLOBS); do \
@@ -27,5 +34,6 @@ define FIRMWARE_IMX_INSTALL_TARGET_CMDS mv $(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw.nonrestricted \ $(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw endef +endif $(eval $(generic-package))
Signature · 1 line
2.7.4
PATCH v5 4/4 configs/freescale_imx8mqevk: new defconfig
In reply to Erik Larsson---
v5: Added readme.txt in board/freescale/imx8mqevk (suggested by Fabio E.)
Change version tags to rel_imx_4.9.51_8mq_beta_patch
for kernel, u-boot and atf (suggested by Baruch S.)
Remove generation of rootfs.tar
v4: Change to Buildroot toolchain from external toolchain
v3: Change commit message (suggested by Thomas P.)
Make sure to use tags instead of branches in kernel,bootloader and ATF repositorires (Arnout V.) Use BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG instead of copy kernel defconfig to board folder (suggested by Arnout V.) Split v2 commit into two commits
--- .../common/imx/genimage.cfg.template_imx8 | 40 +++++++++++ board/freescale/common/imx/post-image.sh | 10 ++- board/freescale/imx8mqevk/readme.txt | 83 ++++++++++++++++++++++ configs/freescale_imx8mqevk_defconfig | 39 ++++++++++ 4 files changed, 169 insertions(+), 3 deletions(-) create mode 100644 board/freescale/common/imx/genimage.cfg.template_imx8 create mode 100644 board/freescale/imx8mqevk/readme.txt create mode 100644 configs/freescale_imx8mqevk_defconfig
board/freescale/common/imx/genimage.cfg.template_imx8 new file +40 -0
@@ -0,0 +1,40 @@ +# Minimal SD card image for the Freescale boards Template for SPL Boot +# +# We mimic the .sdcard Freescale's image format: +# * the SD card must have 33 kB free space at the beginning, +# * U-Boot is integrated into imx-boot-imx8mqevk-sd.bin and is dumped as is, +# * a FAT partition at offset 64MB is containing Image and DTB files +# * a single root filesystem partition is required (ext2, ext3 or ext4) +# + +image boot.vfat { + vfat { + files = { + %FILES% + } + } + size = 64M +} + +image sdcard.img { + hdimage { + } + + partition imx-boot { + in-partition-table = "no" + image = "imx-boot-imx8mqevk-sd.bin" + offset = 33K + } + + partition boot { + partition-type = 0xC + bootable = "true" + image = "boot.vfat" + offset = 8M + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext2" + } +}
board/freescale/common/imx/post-image.sh +7 -3
@@ -7,10 +7,10 @@ # dtb_list() { - local DTB_LIST="$(sed -n 's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([a-z0-9 \-]*\)"$/\1/p' ${BR2_CONFIG})" + local DTB_LIST="$(sed -n 's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([\/a-z0-9 \-]*\)"$/\1/p' ${BR2_CONFIG})" for dt in $DTB_LIST; do - echo -n "\"$dt.dtb\", " + echo -n "\"`basename $dt`.dtb\", " done }
@@ -23,6 +23,8 @@ linux_image() { if grep -Eq "^BR2_LINUX_KERNEL_UIMAGE=y$" ${BR2_CONFIG}; then echo "\"uImage\"" + elif grep -Eq "^BR2_LINUX_KERNEL_IMAGE=y$" ${BR2_CONFIG}; then + echo "\"Image\"" else echo "\"zImage\"" fi
@@ -30,7 +32,9 @@ linux_image() genimage_type() { - if grep -Eq "^BR2_TARGET_UBOOT_SPL=y$" ${BR2_CONFIG}; then + if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" ${BR2_CONFIG}; then + echo "genimage.cfg.template_imx8" + elif grep -Eq "^BR2_TARGET_UBOOT_SPL=y$" ${BR2_CONFIG}; then echo "genimage.cfg.template_spl" else echo "genimage.cfg.template"
board/freescale/imx8mqevk/readme.txt new file +83 -0
83 lines not on this page · raw message
configs/freescale_imx8mqevk_defconfig new file +39 -0
@@ -0,0 +1,39 @@ +BR2_aarch64=y +BR2_ARM_FPU_VFPV3=y +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/post-image.sh" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_GIT=y +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/linux-imx" +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_imx_4.9.51_8mq_beta_patch" +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_USE_INTREE_DTS=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/fsl-imx8mq-evk" +BR2_PACKAGE_FREESCALE_IMX=y +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y +BR2_PACKAGE_FIRMWARE_IMX=y +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_ROOTFS_EXT2_SIZE="120M" +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/imx-atf" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="rel_imx_4.9.51_8mq_beta_patch" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mq" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_GIT=y +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/uboot-imx" +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="rel_imx_4.9.51_8mq_beta_patch" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mq_evk" +BR2_TARGET_UBOOT_FORMAT_IMX=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin" +BR2_TARGET_UBOOT_SPL=y +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_IMX_MKIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y
Signature · 1 line
2.7.4
Fabio Estevam
reviewerPATCH v5 4/4 configs/freescale_imx8mqevk: new defconfig
board/freescale/imx8mqevk/readme.txt line 16
Quoted 4 lines · Erik Larsson
board/freescale/imx8mqevk/readme.txt new file +4
-0+Build +===== + +First, configure Buildroot for the i.MX51 EVK board:
Minor nit:
s/i.MX51 EVK board/i.MX8MQ EVK board
(Maybe it can be fixed while applying if no other issues)
The series looks good:
Thanks