From patchwork Wed Jan 18 15:54:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Mason X-Patchwork-Id: 18289 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id A71B5C38159 for ; Wed, 18 Jan 2023 15:54:14 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web11.19245.1674057253088837405 for ; Wed, 18 Jan 2023 07:54:13 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: jon.mason@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D903EAD7 for ; Wed, 18 Jan 2023 07:54:54 -0800 (PST) Received: from localhost.localdomain (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 8A7F63F67D for ; Wed, 18 Jan 2023 07:54:12 -0800 (PST) From: Jon Mason To: meta-arm@lists.yoctoproject.org Subject: [PATCH 1/2] arm-bsp/juno: move to compressed initramfs image Date: Wed, 18 Jan 2023 10:54:05 -0500 Message-Id: <20230118155406.30116-1-jon.mason@arm.com> X-Mailer: git-send-email 2.17.1 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 18 Jan 2023 15:54:14 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/4296 Change u-boot and machine config to default to booting a compressed initramfs. This allows for easier testing. A compressed image is needed as the image is too big for the storage, and the error notifying of such is vague. Signed-off-by: Jon Mason --- meta-arm-bsp/conf/machine/juno.conf | 7 +++- .../recipes-bsp/images/firmware-image-juno.bb | 2 +- ...-modify-to-boot-compressed-initramfs.patch | 41 +++++++++++++++++++ .../recipes-bsp/u-boot/u-boot_%.bbappend | 4 +- 4 files changed, 50 insertions(+), 4 deletions(-) create mode 100644 meta-arm-bsp/recipes-bsp/u-boot/u-boot/juno/0002-configs-vexpress-modify-to-boot-compressed-initramfs.patch diff --git a/meta-arm-bsp/conf/machine/juno.conf b/meta-arm-bsp/conf/machine/juno.conf index c002ed63..4a86d4e2 100644 --- a/meta-arm-bsp/conf/machine/juno.conf +++ b/meta-arm-bsp/conf/machine/juno.conf @@ -10,10 +10,10 @@ require conf/machine/include/arm/arch-armv8a.inc MACHINE_FEATURES = "usbhost usbgadget alsa screen wifi bluetooth optee pci" -KERNEL_IMAGETYPE = "Image" +KERNEL_IMAGETYPE = "Image.gz" KERNEL_DEVICETREE = "arm/juno.dtb arm/juno-r1.dtb arm/juno-r2.dtb" -IMAGE_FSTYPES += "tar.bz2 ext4" +IMAGE_FSTYPES += "tar.bz2 ext4 cpio.gz" SERIAL_CONSOLES = "115200;ttyAMA0" @@ -25,3 +25,6 @@ EXTRA_IMAGEDEPENDS += "trusted-firmware-a virtual/bootloader firmware-image-juno # Juno u-boot configuration UBOOT_MACHINE = "vexpress_aemv8a_juno_defconfig" + +INITRAMFS_IMAGE_BUNDLE ?= "1" +INITRAMFS_IMAGE = "core-image-minimal" diff --git a/meta-arm-bsp/recipes-bsp/images/firmware-image-juno.bb b/meta-arm-bsp/recipes-bsp/images/firmware-image-juno.bb index 80565af6..473d28cc 100644 --- a/meta-arm-bsp/recipes-bsp/images/firmware-image-juno.bb +++ b/meta-arm-bsp/recipes-bsp/images/firmware-image-juno.bb @@ -63,7 +63,7 @@ do_deploy() { done if [ "${INITRAMFS_IMAGE_BUNDLE}" -eq 1 ]; then - cp -L -f ${DEPLOY_DIR_IMAGE}/Image-initramfs-juno.bin \ + cp -L -f ${DEPLOY_DIR_IMAGE}/Image.gz-initramfs-juno.bin \ ${D}/${UNPACK_DIR}/SOFTWARE/Image else cp -L -f ${DEPLOY_DIR_IMAGE}/Image ${D}/${UNPACK_DIR}/SOFTWARE/ diff --git a/meta-arm-bsp/recipes-bsp/u-boot/u-boot/juno/0002-configs-vexpress-modify-to-boot-compressed-initramfs.patch b/meta-arm-bsp/recipes-bsp/u-boot/u-boot/juno/0002-configs-vexpress-modify-to-boot-compressed-initramfs.patch new file mode 100644 index 00000000..2bf68fe6 --- /dev/null +++ b/meta-arm-bsp/recipes-bsp/u-boot/u-boot/juno/0002-configs-vexpress-modify-to-boot-compressed-initramfs.patch @@ -0,0 +1,41 @@ +From 097a43223da4fa42335944295903ede2755e2dfd Mon Sep 17 00:00:00 2001 +From: Jon Mason +Date: Mon, 19 Dec 2022 11:36:04 -0500 +Subject: [PATCH] configs: vexpress: modify to boot compressed initramfs + +Signed-off-by: Jon Mason +Upstream-Status: Inappropriate + +--- + configs/vexpress_aemv8a_juno_defconfig | 1 + + include/configs/vexpress_aemv8.h | 2 ++ + 2 files changed, 3 insertions(+) + +diff --git a/configs/vexpress_aemv8a_juno_defconfig b/configs/vexpress_aemv8a_juno_defconfig +index e02124cc7f54..6ffe8f5fe67e 100644 +--- a/configs/vexpress_aemv8a_juno_defconfig ++++ b/configs/vexpress_aemv8a_juno_defconfig +@@ -16,6 +16,7 @@ CONFIG_SYS_LOAD_ADDR=0x90000000 + CONFIG_BOOTDELAY=1 + CONFIG_USE_BOOTARGS=y + CONFIG_BOOTARGS="console=ttyAMA0,115200n8 root=/dev/sda2 rw rootwait earlycon=pl011,0x7ff80000 debug user_debug=31 androidboot.hardware=juno loglevel=9" ++CONFIG_BOOTCOMMAND="echo running default boot command; afs load ${kernel_name} ${kernel_addr_r} ; if test $? -eq 1; then echo Loading ${kernel_alt_name} instead of ${kernel_name}; afs load ${kernel_alt_name} ${kernel_addr_r};fi ; afs load ${fdtfile} ${fdt_addr_r} ; if test $? -eq 1; then echo Loading ${fdt_alt_name} instead of ${fdtfile}; afs load ${fdt_alt_name} ${fdt_addr_r}; fi ; fdt addr ${fdt_addr_r}; fdt resize; if afs load ${initrd_name} ${initrd_addr_r} ; then setenv initrd_param ${initrd_addr_r}; else setenv initrd_param -; fi ; booti ${kernel_addr_r} ${initrd_param} ${fdt_addr_r}" + # CONFIG_DISPLAY_CPUINFO is not set + # CONFIG_DISPLAY_BOARDINFO is not set + CONFIG_SYS_PROMPT="VExpress64# " +diff --git a/include/configs/vexpress_aemv8.h b/include/configs/vexpress_aemv8.h +index cd7f6c1b9ba0..c2f5eb302076 100644 +--- a/include/configs/vexpress_aemv8.h ++++ b/include/configs/vexpress_aemv8.h +@@ -164,6 +164,8 @@ + "kernel_name=norkern\0" \ + "kernel_alt_name=Image\0" \ + "kernel_addr_r=0x80080000\0" \ ++ "kernel_comp_addr_r=0x90000000\0" \ ++ "kernel_comp_size=0x3000000\0" \ + "initrd_name=ramdisk.img\0" \ + "initrd_addr_r=0x88000000\0" \ + "fdtfile=board.dtb\0" \ +-- +2.30.2 + diff --git a/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend b/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend index 5e46f487..f26ab4a6 100644 --- a/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend +++ b/meta-arm-bsp/recipes-bsp/u-boot/u-boot_%.bbappend @@ -77,7 +77,9 @@ SRC_URI:append:fvp-baser-aemv8r64 = " \ # # Juno Machines # -SRC_URI:append:juno = " file://0001-arm-juno-add-custom-bootcmd-to-autoboot-from-uEnv.tx.patch" +SRC_URI:append:juno = " file://0001-arm-juno-add-custom-bootcmd-to-autoboot-from-uEnv.tx.patch \ + file://0002-configs-vexpress-modify-to-boot-compressed-initramfs.patch \ + " #