All of lore.kernel.org
 help / color / mirror / Atom feed
From: Fabio Estevam <festevam@gmail.com>
To: buildroot@buildroot.org
Cc: Fabio Estevam <festevam@gmail.com>
Subject: [Buildroot] [PATCH] configs/imx8mmevk_defconfig: new defconfig
Date: Fri,  7 Jan 2022 15:42:05 -0300	[thread overview]
Message-ID: <20220107184205.971152-1-festevam@gmail.com> (raw)

Add support for imx8mmevk_defconfig that allows booting a mainline
kernel.

This defconfig still relies on NXP ATF and U-Boot, but in the long term
the plan is to switch to mainline ATF and U-Boot as well.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 DEVELOPERS                           |  1 +
 board/freescale/imx8mmevk/readme.txt |  6 ++++
 configs/imx8mmevk_defconfig          | 41 ++++++++++++++++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 configs/imx8mmevk_defconfig

diff --git a/DEVELOPERS b/DEVELOPERS
index 37c792816a1d..907600be7211 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -823,6 +823,7 @@ F:	configs/imx6ullevk_defconfig
 F:	configs/imx6ulpico_defconfig
 F:	configs/imx7d-sdb_defconfig
 F:	configs/imx7dpico_defconfig
+F:	configs/imx8mmevk_defconfig
 F:	configs/imx8mqevk_defconfig
 F:	configs/mx25pdk_defconfig
 F:	configs/mx51evk_defconfig
diff --git a/board/freescale/imx8mmevk/readme.txt b/board/freescale/imx8mmevk/readme.txt
index 7b69405d3030..a8e80a48f9ea 100644
--- a/board/freescale/imx8mmevk/readme.txt
+++ b/board/freescale/imx8mmevk/readme.txt
@@ -10,8 +10,14 @@ Build
 
 First, configure Buildroot for the i.MX8MM EVK board:
 
+If you want to use the NXP kernel:
+
   make freescale_imx8mmevk_defconfig
 
+Or if you want to use a mainline kernel:
+
+  make imx8mmevk_defconfig
+
 Build all components:
 
   make
diff --git a/configs/imx8mmevk_defconfig b/configs/imx8mmevk_defconfig
new file mode 100644
index 000000000000..2b692342c559
--- /dev/null
+++ b/configs/imx8mmevk_defconfig
@@ -0,0 +1,41 @@
+BR2_aarch64=y
+BR2_ARM_FPU_VFPV3=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_15=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc1"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/freescale/common/imx/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mm-evk.dtb"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.13"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mm-evk"
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=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="lf-5.10.y-1.0.0"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mm"
+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="lf-5.10.y-1.0.0"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mm_evk"
+BR2_TARGET_UBOOT_NEEDS_DTC=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
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
-- 
2.25.1

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

                 reply	other threads:[~2022-01-07 18:42 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220107184205.971152-1-festevam@gmail.com \
    --to=festevam@gmail.com \
    --cc=buildroot@buildroot.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.