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| author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-08-08 04:33:34 +0300 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-08-16 02:53:38 +0300 |
| commit | 14d0a067a45fdaeb48adfbe8b596dd07cbc847fb (patch) | |
| tree | 9445cde5e2e5c1df8050adb3b8395cb52dea69fc /meta-aspeed/recipes-aspeed | |
| parent | 5cc308a23953d2884bfb869fed181948a7b2f936 (diff) | |
| download | openbmc-14d0a067a45fdaeb48adfbe8b596dd07cbc847fb.tar.xz | |
aspeed: uboot+kernel mtd image recipe
Add a simple image-like recipe that concatenates uboot and the kernel
into a single image file, suitable for flashing and booting Aspeed
boards. There is no root filesystem beyond what is packaged with the
kernel.
(From meta-aspeed rev: 4fa991532b316daab71ba7b96f2ba099487b3f13)
Change-Id: I7a9c26423a0e1db7a4568d00cbabef7b9d22c75a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-aspeed/recipes-aspeed')
| -rw-r--r-- | meta-aspeed/recipes-aspeed/images/aspeed-image-norootfs.bb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta-aspeed/recipes-aspeed/images/aspeed-image-norootfs.bb b/meta-aspeed/recipes-aspeed/images/aspeed-image-norootfs.bb new file mode 100644 index 000000000..04a41e3d7 --- /dev/null +++ b/meta-aspeed/recipes-aspeed/images/aspeed-image-norootfs.bb @@ -0,0 +1,41 @@ +SUMMARY = "Two partition MTD image with u-boot and kernel" +HOMEPAGE = "https://github.com/openbmc/meta-aspeed" +LICENSE = "MIT" + +inherit deploy + +UBOOT_SUFFIX ?= "bin" +ASPEED_IMAGE_KERNEL_OFFSET_KB ?= "512" +ASPEED_IMAGE_KERNEL_OFFSET_KB_aspeed-g6 ?= "640" +ASPEED_IMAGE_SIZE_KB ?= "32768" +ASPEED_IMAGE_KERNEL_IMAGE ?= "fitImage-${INITRAMFS_IMAGE}-${MACHINE}-${MACHINE}" +ASPEED_IMAGE_NAME ?= "aspeed-norootfs-${MACHINE}.bin" + +do_compile() { + dd if=/dev/zero bs=1k count=${ASPEED_IMAGE_SIZE_KB} | \ + tr '\000' '\377' > ${B}/aspeed-norootfs.bin + dd if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} of=${B}/aspeed-norootfs.bin \ + conv=notrunc + dd if=${DEPLOY_DIR_IMAGE}/${ASPEED_IMAGE_KERNEL_IMAGE} \ + of=${B}/aspeed-norootfs.bin conv=notrunc \ + seek=${ASPEED_IMAGE_KERNEL_OFFSET_KB} bs=1k +} + +do_deploy() { + install -m644 -D ${B}/aspeed-norootfs.bin ${DEPLOYDIR}/${ASPEED_IMAGE_NAME} +} + +do_compile[depends] = "virtual/kernel:do_deploy u-boot:do_deploy" +do_fetch[noexec] = "1" +do_unpack[noexec] = "1" +do_patch[noexec] = "1" +do_configure[noexec] = "1" +do_install[noexec] = "1" +deltask do_populate_sysroot +do_package[noexec] = "1" +deltask do_package_qa +do_packagedata[noexec] = "1" +deltask do_package_write_ipk +deltask do_package_write_deb +deltask do_package_write_rpm +addtask deploy before do_build after do_compile |