From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xavier Roumegue Date: Wed, 25 Nov 2020 19:30:13 +0100 Subject: [Buildroot] [PATCH v4 4/8] boot/uboot/imx8: Add new target needed for mainline u-boot In-Reply-To: <20201109142309.1135596-2-xroumegue@gmail.com> References: <20201109142309.1135596-2-xroumegue@gmail.com> Message-ID: <20201125183017.15585-5-xroumegue@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Mainline u-boot support for the iMX8M based boards is no longer using the external imx-mkimage command and instead building the fit image directly inside U-Boot. This fit image usually embeds ddr/hdmi firmware for iMX8M target. Inspired from https://github.com/SolidRun/buildroot/commit/0f2b2971e836b508bf9c2dac34426a59a9d83572 Signed-off-by: Xavier Roumegue --- boot/uboot/Config.in | 5 +++++ boot/uboot/uboot.mk | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in index f2faff826b..2e1d836cf8 100644 --- a/boot/uboot/Config.in +++ b/boot/uboot/Config.in @@ -281,6 +281,11 @@ config BR2_TARGET_UBOOT_FORMAT_DTB_IMX config BR2_TARGET_UBOOT_FORMAT_ITB bool "u-boot.itb" +config BR2_TARGET_UBOOT_FORMAT_IMX_FIT + bool "flash.bin" + select BR2_PACKAGE_FIRMWARE_IMX + select BR2_TARGET_UBOOT_NEEDS_FW + config BR2_TARGET_UBOOT_FORMAT_KWB bool "u-boot.kwb (Marvell)" depends on BR2_arm diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk index 44fefe2843..30a073a200 100644 --- a/boot/uboot/uboot.mk +++ b/boot/uboot/uboot.mk @@ -101,6 +101,12 @@ UBOOT_BINS += u-boot.imx UBOOT_MAKE_TARGET += u-boot.imx endif +ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMX_FIT),y) +UBOOT_BINS = flash.bin +UBOOT_MAKE_TARGET += flash.bin +UBOOT_DEPENDENCIES += firmware-imx +endif + ifeq ($(BR2_TARGET_UBOOT_FORMAT_SB),y) UBOOT_BINS += u-boot.sb UBOOT_MAKE_TARGET += u-boot.sb -- 2.29.2