This series of patches provides initial support for the FVP in meta-morello. The images were successfully run using the FVP wrapper from meta-arm and behaviour of the pure-cap-app was as expected, this was confirmed via a telnet console.
The display, when using the python script, did not work for me and I was presented with:
Warning: Morello_Top: GPU model fails to read settings.ini! Default configuration options will be used. I have confirmed that this file actually exists and that this problem does not exist when I run FVP manually.
Based on this I have set: FVP_CONFIG[disable_visualisation] ?= "true"
Regardless, I do not really care about the display at this point, but it is acknowledged that further work will be possibly required in that area.
The testimage functionality was not tested.
Changes from V1: - changes to CI to reflect the new machine scheme - removed meta-arm-bsp layer as it is not actually being used and could cause build errors - grub cfg is driven by the machine
Pawel Zalewski (14): conf: replace machine configuration fvp: add ecosystem for Morello linux-image: correct the compatible machine classes: change the machine-driven appends fvp: add rom-binaries board-firmware: match the new machine configuration scp-firmware: match the new machine configuration tf-a: match the new machine configuration uefi: match the new machine configuration morello-image: match the new machine configuration grub: purecap c64 initramfs kas: match the new machine configuration ci: match the new machine configuration README.md : update
.gitlab-ci.yml | 12 ++- README.md | 39 ++++---- classes/llvm-morello-native.bbclass | 6 +- conf/bblayers.conf.sample | 3 +- conf/local.conf.sample | 3 +- conf/machine/include/morello-common.inc | 5 +- conf/machine/morello-bsp.conf | 9 -- conf/machine/morello-fvp.conf | 64 +++++++++++++ conf/machine/morello-linux-musl.conf | 17 ---- ...ello-linux-glibc.conf => morello-soc.conf} | 15 +-- conf/multiconfig/morello-firmware.conf | 1 - conf/multiconfig/morello-linux-glibc.conf | 1 - conf/multiconfig/morello-linux-musl.conf | 1 - kas/base.yml | 1 - kas/morello-fvp.yml | 29 ++++++ kas/morello-linux-glibc.yml | 8 -- kas/morello-linux-musl.yml | 8 -- kas/{morello-bsp.yml => morello-soc.yml} | 4 +- .../board-firmware/board-firmware-image.bb | 19 +++- .../board-firmware/board-firmware_1.4.bb | 4 +- .../board-firmware/board-morello-fvp.inc | 2 + .../board-firmware/board-morello-soc.inc | 1 + .../grub/morello-fvp/files/grub-config.cfg | 35 +++++++ .../{ => morello-soc}/files/grub-config.cfg | 20 ++-- recipes-bsp/rom-binaries/rom-binaries_1.5.bb | 37 +++++++ .../scp-firmware/scp-firmware-morello-fvp.inc | 1 + .../scp-firmware/scp-firmware-morello-soc.inc | 1 + .../scp-firmware/scp-firmware_2.10.%.bbappend | 8 +- .../tfa-firmware-morello-fvp.inc | 2 + .../tfa-firmware-morello-soc.inc | 2 + .../trusted-firmware-a_2.%.bbappend | 10 +- .../uefi/edk2-firmware-morello-fvp.inc | 2 + .../uefi/edk2-firmware-morello-soc.inc | 2 + recipes-bsp/uefi/edk2-firmware_%.bbappend | 8 +- recipes-core/busybox/busybox-morello.inc | 2 +- recipes-core/musl/musl_%.bbappend | 4 +- recipes-devtools/fvp/fvp-morello.bb | 10 ++ recipes-devtools/gdb/gdb_%.bbappend | 2 +- recipes-devtools/llvm/llvm-morello_13.0.bb | 2 +- recipes-kernel/linux/linux-morello.inc | 2 +- .../applications/pure-cap-app.bb | 2 +- .../files/init.sh | 15 --- .../files/initramfs.list.template | 0 .../images/morello-initramfs-musl.bb | 53 ---------- ...nitramfs-glibc.bb => morello-initramfs.bb} | 4 +- .../images/morello-linux-image-fvp.inc | 1 + .../images/morello-linux-image-musl.bb | 96 ------------------- .../images/morello-linux-image-soc.inc | 1 + ...-image-glibc.bb => morello-linux-image.bb} | 26 +++-- .../files/init.sh | 30 ++++-- .../files/initramfs.list.template | 2 - 51 files changed, 332 insertions(+), 300 deletions(-) delete mode 100644 conf/machine/morello-bsp.conf create mode 100644 conf/machine/morello-fvp.conf delete mode 100644 conf/machine/morello-linux-musl.conf rename conf/machine/{morello-linux-glibc.conf => morello-soc.conf} (53%) delete mode 100644 conf/multiconfig/morello-firmware.conf delete mode 100644 conf/multiconfig/morello-linux-glibc.conf delete mode 100644 conf/multiconfig/morello-linux-musl.conf create mode 100644 kas/morello-fvp.yml delete mode 100644 kas/morello-linux-glibc.yml delete mode 100644 kas/morello-linux-musl.yml rename kas/{morello-bsp.yml => morello-soc.yml} (55%) create mode 100644 recipes-bsp/board-firmware/board-morello-fvp.inc create mode 100644 recipes-bsp/board-firmware/board-morello-soc.inc create mode 100644 recipes-bsp/grub/morello-fvp/files/grub-config.cfg rename recipes-bsp/grub/{ => morello-soc}/files/grub-config.cfg (65%) create mode 100644 recipes-bsp/rom-binaries/rom-binaries_1.5.bb create mode 100644 recipes-bsp/scp-firmware/scp-firmware-morello-fvp.inc create mode 100644 recipes-bsp/scp-firmware/scp-firmware-morello-soc.inc create mode 100644 recipes-bsp/trusted-firmware-a/tfa-firmware-morello-fvp.inc create mode 100644 recipes-bsp/trusted-firmware-a/tfa-firmware-morello-soc.inc create mode 100644 recipes-bsp/uefi/edk2-firmware-morello-fvp.inc create mode 100644 recipes-bsp/uefi/edk2-firmware-morello-soc.inc create mode 100644 recipes-devtools/fvp/fvp-morello.bb rename recipes-morello/images/{morello-linux-glibc => morello-fvp}/files/init.sh (65%) rename recipes-morello/images/{morello-linux-glibc => morello-fvp}/files/initramfs.list.template (100%) delete mode 100644 recipes-morello/images/morello-initramfs-musl.bb rename recipes-morello/images/{morello-initramfs-glibc.bb => morello-initramfs.bb} (93%) create mode 100644 recipes-morello/images/morello-linux-image-fvp.inc delete mode 100644 recipes-morello/images/morello-linux-image-musl.bb create mode 100644 recipes-morello/images/morello-linux-image-soc.inc rename recipes-morello/images/{morello-linux-image-glibc.bb => morello-linux-image.bb} (80%) rename recipes-morello/images/{morello-linux-musl => morello-soc}/files/init.sh (65%) rename recipes-morello/images/{morello-linux-musl => morello-soc}/files/initramfs.list.template (93%)
The old bsp, glibc and musl machines are replaced with morello-soc and morello-fvp.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- conf/local.conf.sample | 3 +- conf/machine/include/morello-common.inc | 5 +- conf/machine/morello-bsp.conf | 9 --- conf/machine/morello-fvp.conf | 64 +++++++++++++++++++ conf/machine/morello-linux-musl.conf | 17 ----- ...ello-linux-glibc.conf => morello-soc.conf} | 15 +++-- conf/multiconfig/morello-firmware.conf | 1 - conf/multiconfig/morello-linux-glibc.conf | 1 - conf/multiconfig/morello-linux-musl.conf | 1 - 9 files changed, 75 insertions(+), 41 deletions(-) delete mode 100644 conf/machine/morello-bsp.conf create mode 100644 conf/machine/morello-fvp.conf delete mode 100644 conf/machine/morello-linux-musl.conf rename conf/machine/{morello-linux-glibc.conf => morello-soc.conf} (53%) delete mode 100644 conf/multiconfig/morello-firmware.conf delete mode 100644 conf/multiconfig/morello-linux-glibc.conf delete mode 100644 conf/multiconfig/morello-linux-musl.conf
diff --git a/conf/local.conf.sample b/conf/local.conf.sample index ef7bc7d..1752f41 100644 --- a/conf/local.conf.sample +++ b/conf/local.conf.sample @@ -1,5 +1,4 @@ -MACHINE ?= "morello-linux-glibc" -BBMULTICONFIG = "morello-firmware morello-linux-glibc" +MACHINE ?= "morello-fvp"
BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}" PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}" diff --git a/conf/machine/include/morello-common.inc b/conf/machine/include/morello-common.inc index 84af134..2279c71 100644 --- a/conf/machine/include/morello-common.inc +++ b/conf/machine/include/morello-common.inc @@ -23,7 +23,4 @@ GLOBAL_ARCH_TRIPLE ?= "${C64_ARCH_TRIPLE}" GLOBAL_LIB_TRIPLE ?= "${C64_LIB_TRIPLE}" GLOBAL_ARCH_FLAGS ?= "${C64_ARCH_FLAGS}"
-TMPDIR_BSP = "tmp-bsp" -TMPDIR_LINUX = "tmp-linux" - -APP_DIR ?= "pure-cap-apps" +APP_DIR ?= "pure-cap-apps" \ No newline at end of file diff --git a/conf/machine/morello-bsp.conf b/conf/machine/morello-bsp.conf deleted file mode 100644 index 45b12fb..0000000 --- a/conf/machine/morello-bsp.conf +++ /dev/null @@ -1,9 +0,0 @@ -require conf/machine/include/morello-common.inc - -PREFERRED_VERSION_scp-firmware = "2.10%" -PREFERRED_VERSION_trusted-firmware-a = "2.7%" -PREFERRED_VERSION_board-firmware = "1.4" - -TMPDIR = "${TOPDIR}/${TMPDIR_BSP}" - -TCLIBCAPPEND = "" \ No newline at end of file diff --git a/conf/machine/morello-fvp.conf b/conf/machine/morello-fvp.conf new file mode 100644 index 0000000..94e9437 --- /dev/null +++ b/conf/machine/morello-fvp.conf @@ -0,0 +1,64 @@ +require conf/machine/include/morello-common.inc + +MACHINEOVERRIDES =. "morello-fvp:" + +PREFERRED_VERSION_scp-firmware = "2.10%" +PREFERRED_VERSION_trusted-firmware-a = "2.7%" +PREFERRED_VERSION_board-firmware = "1.4" + +TCLIBCAPPEND = "" + +BSP_GRUB_DIR ?= "${TMPDIR}/deploy/images/morello-fvp/grub-efi" +BSP_DTB_DIR ?= "${TMPDIR}/deploy/images/morello-fvp" + +TMPDIR = "${TOPDIR}/tmp-fvp" + +MUSL_INSTALL_DIR ?= "${libdir}/${GLOBAL_ARCH_TRIPLE}" + +IMAGE_BASENAME = "rootfs" +IMAGE_FSTYPES:append = " ext4" + +# The rootfs image that will go on a bootable drive +MORELLO_ROOTFS_IMAGE = "core-image-minimal" + +IMAGE_INSTALL:append = " linux-firmware-rtl8168" +IMAGE_INSTALL:append = " musl-libc busybox-morello pure-cap-app llvm-morello gdbserver gdb llvm-morello-staticdev" + +DISTRO ?= "poky" + +SERIAL_CONSOLES = "115200;ttyAMA0" + +# FVP Config +FVP_PROVIDER ?= "fvp-morello-native" +FVP_EXE ?= "FVP_Morello" + +# FVP Parameters +FVP_DATA += "Morello_Top.css.scp.armcortexm7ct=${DEPLOY_DIR_IMAGE}/rom-binaries/scp_romfw.bin@0x0" +FVP_DATA += "Morello_Top.css.mcp.armcortexm7ct=${DEPLOY_DIR_IMAGE}/rom-binaries/mcp_romfw.bin@0x0" + +FVP_CONFIG[css.trustedBootROMloader.fname] ?= "${DEPLOY_DIR_IMAGE}/rom-binaries/bl1.bin" + +FVP_CONFIG[Morello_Top.soc.scp_qspi_loader.fname] ?= "${DEPLOY_DIR_IMAGE}/scp_fw.bin" +FVP_CONFIG[Morello_Top.soc.mcp_qspi_loader.fname] ?= "${DEPLOY_DIR_IMAGE}/mcp_fw.bin" + +FVP_CONFIG[board.ap_qspi_loader.fname] ?= "${DEPLOY_DIR_IMAGE}/fip.bin" + +FVP_CONFIG[board.virtioblockdevice.image_path] ?= "${DEPLOY_DIR_IMAGE}/morello-linux-image-c64-glibc.img" + +FVP_CONFIG[board.virtio_net.hostbridge.userNetworking] ?= "1" +FVP_CONFIG[board.virtio_net.enabled] ?= "1" +FVP_CONFIG[board.virtio_net.transport] ?= "legacy" +FVP_CONFIG[board.virtio_net.hostbridge.userNetPorts] ?= "8022=22" + +FVP_CONFIG[css.scp.armcortexm7ct.INITVTOR] ?= "0x0" +FVP_CONFIG[css.mcp.armcortexm7ct.INITVTOR] ?= "0x0" + +FVP_CONFIG[css.pl011_uart_ap.unbuffered_output] ?= "1" +FVP_CONFIG[board.virtio_rng.enabled] ?= "1" +FVP_CONFIG[board.virtio_rng.seed] ?= "0" +FVP_CONFIG[num_clusters] ?= "2" +FVP_CONFIG[num_cores] ?= "2" + +FVP_CONFIG[disable_visualisation] ?= "true" + +FVP_TERMINALs[terminal_uart_ap] ?= "AP" \ No newline at end of file diff --git a/conf/machine/morello-linux-musl.conf b/conf/machine/morello-linux-musl.conf deleted file mode 100644 index f33e31b..0000000 --- a/conf/machine/morello-linux-musl.conf +++ /dev/null @@ -1,17 +0,0 @@ -require conf/machine/include/morello-common.inc - -MACHINEOVERRIDES =. "morello-linux-musl:" - -TARGET_OS ?= "linux-musl" - -PREFFERED_PROVIDER_morello-linux-image = "morello-linux-image-musl" -PREFFERED_PROVIDER_morello-initramfs = "morello-initramfs-musl" - -TCLIBC = "musl" - -BSP_GRUB_DIR ?= "${TOPDIR}/${TMPDIR_BSP}/deploy/images/morello-bsp/grub-efi" -BSP_DTB_DIR ?= "${TOPDIR}/${TMPDIR_BSP}/deploy/images/morello-bsp" - -TMPDIR = "${TOPDIR}/${TMPDIR_LINUX}" - -DISTRO = "" diff --git a/conf/machine/morello-linux-glibc.conf b/conf/machine/morello-soc.conf similarity index 53% rename from conf/machine/morello-linux-glibc.conf rename to conf/machine/morello-soc.conf index 3ffd19f..cc8e6de 100644 --- a/conf/machine/morello-linux-glibc.conf +++ b/conf/machine/morello-soc.conf @@ -1,14 +1,17 @@ require conf/machine/include/morello-common.inc
-MACHINEOVERRIDES =. "morello-linux-glibc:" +MACHINEOVERRIDES =. "morello-soc:"
-PREFFERED_PROVIDER_morello-linux-image = "morello-linux-image-glibc" -PREFFERED_PROVIDER_morello-initramfs = "morello-initramfs-glibc" +PREFERRED_VERSION_scp-firmware = "2.10%" +PREFERRED_VERSION_trusted-firmware-a = "2.7%" +PREFERRED_VERSION_board-firmware = "1.4"
-BSP_GRUB_DIR ?= "${TOPDIR}/${TMPDIR_BSP}/deploy/images/morello-bsp/grub-efi" -BSP_DTB_DIR ?= "${TOPDIR}/${TMPDIR_BSP}/deploy/images/morello-bsp" +TCLIBCAPPEND = ""
-TMPDIR = "${TOPDIR}/${TMPDIR_LINUX}" +BSP_GRUB_DIR ?= "${TMPDIR}/deploy/images/morello-soc/grub-efi" +BSP_DTB_DIR ?= "${TMPDIR}/deploy/images/morello-soc" + +TMPDIR = "${TOPDIR}/tmp-soc"
MUSL_INSTALL_DIR ?= "${libdir}/${GLOBAL_ARCH_TRIPLE}"
diff --git a/conf/multiconfig/morello-firmware.conf b/conf/multiconfig/morello-firmware.conf deleted file mode 100644 index 1473440..0000000 --- a/conf/multiconfig/morello-firmware.conf +++ /dev/null @@ -1 +0,0 @@ -MACHINE="morello-bsp" \ No newline at end of file diff --git a/conf/multiconfig/morello-linux-glibc.conf b/conf/multiconfig/morello-linux-glibc.conf deleted file mode 100644 index 9f9a8e8..0000000 --- a/conf/multiconfig/morello-linux-glibc.conf +++ /dev/null @@ -1 +0,0 @@ -MACHINE="morello-linux-glibc" \ No newline at end of file diff --git a/conf/multiconfig/morello-linux-musl.conf b/conf/multiconfig/morello-linux-musl.conf deleted file mode 100644 index f8660f3..0000000 --- a/conf/multiconfig/morello-linux-musl.conf +++ /dev/null @@ -1 +0,0 @@ -MACHINE="morello-linux-musl" \ No newline at end of file
Added a new recipe for the Morello FVP.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- recipes-devtools/fvp/fvp-morello.bb | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 recipes-devtools/fvp/fvp-morello.bb
diff --git a/recipes-devtools/fvp/fvp-morello.bb b/recipes-devtools/fvp/fvp-morello.bb new file mode 100644 index 0000000..764b9c3 --- /dev/null +++ b/recipes-devtools/fvp/fvp-morello.bb @@ -0,0 +1,10 @@ +require recipes-devtools/fvp/fvp-ecosystem.inc + +MODEL = "Morello%20Platform" +MODEL_CODE = "FVP_Morello" +PV = "0.11.34" + +SRC_URI[sha256sum] = "ed1e110fb7fa8732d4f1bea9af69491a9e3f7dbf57d2ce6ea916d3cdf910d324" + +LIC_FILES_CHKSUM = "file://license_terms/license_agreement.txt;md5=1a33828e132ba71861c11688dbb0bd16 \ + file://license_terms/third_party_licenses.txt;md5=3db0c4947b7e3405c40b943672d8de2f" \ No newline at end of file
Changed the compatible machine from morello-linux to morello, this was done to match the new machine config.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- recipes-core/busybox/busybox-morello.inc | 2 +- recipes-core/musl/musl_%.bbappend | 4 ++-- recipes-devtools/gdb/gdb_%.bbappend | 2 +- recipes-devtools/llvm/llvm-morello_13.0.bb | 2 +- recipes-kernel/linux/linux-morello.inc | 2 +- recipes-morello-apps/applications/pure-cap-app.bb | 2 +- 6 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/recipes-core/busybox/busybox-morello.inc b/recipes-core/busybox/busybox-morello.inc index 7c5fd9d..97bb2ef 100644 --- a/recipes-core/busybox/busybox-morello.inc +++ b/recipes-core/busybox/busybox-morello.inc @@ -1,6 +1,6 @@ inherit llvm-morello-native
-COMPATIBLE_MACHINE = "morello-linux" +COMPATIBLE_MACHINE = "morello" SUMMARY = "CHERI enabled busybox" LICENSE = "GPL-2.0-only" SECTION = "base" diff --git a/recipes-core/musl/musl_%.bbappend b/recipes-core/musl/musl_%.bbappend index cfe23e8..4f899a9 100644 --- a/recipes-core/musl/musl_%.bbappend +++ b/recipes-core/musl/musl_%.bbappend @@ -1,8 +1,8 @@ require musl-morello-${MORELLO_ARCH}.inc musl-morello-${MORELLO_ARCH}-so.inc musl-morello-target.inc
MACHINE_INC ?= "" -MACHINE_INC:morello-linux-glibc = "override-glibc.inc" -MACHINE_INC:morello-linux-musl = "override-musl.inc" +MACHINE_INC:morello-soc = "override-glibc.inc" +MACHINE_INC:morello-fvp = "override-glibc.inc"
require ${MACHINE_INC}
diff --git a/recipes-devtools/gdb/gdb_%.bbappend b/recipes-devtools/gdb/gdb_%.bbappend index a73a113..631c79e 100644 --- a/recipes-devtools/gdb/gdb_%.bbappend +++ b/recipes-devtools/gdb/gdb_%.bbappend @@ -1,4 +1,4 @@ -COMPATIBLE_MACHINE = "morello-linux" +COMPATIBLE_MACHINE = "morello"
SRC_URI = "git://git.morello-project.org/morello/binutils-gdb.git;protocol=https;branch=${SRCBRANCH}" SRCBRANCH = "users/ARM/morello-binutils-gdb-master" diff --git a/recipes-devtools/llvm/llvm-morello_13.0.bb b/recipes-devtools/llvm/llvm-morello_13.0.bb index dc10f9d..61bc9bd 100644 --- a/recipes-devtools/llvm/llvm-morello_13.0.bb +++ b/recipes-devtools/llvm/llvm-morello_13.0.bb @@ -1,5 +1,5 @@
-COMPATIBLE_MACHINE = "morello-linux" +COMPATIBLE_MACHINE = "morello" DESCRIPTION = "The Morello LLVM Compiler Infrastructure for A64" SUMMARY = "LLVM Morello" HOMEPAGE = "https://git.morello-project.org/morello/llvm-project-releases" diff --git a/recipes-kernel/linux/linux-morello.inc b/recipes-kernel/linux/linux-morello.inc index cb9f1db..30f681f 100644 --- a/recipes-kernel/linux/linux-morello.inc +++ b/recipes-kernel/linux/linux-morello.inc @@ -1,6 +1,6 @@ inherit llvm-morello-native require recipes-kernel/linux/linux-yocto.inc -COMPATIBLE_MACHINE = "morello-linux" +COMPATIBLE_MACHINE = "morello" SUMMARY = "Morello Linux kernel fork" DESCRIPTION = "CHERI aware Linux kernel" OUTPUTS_NAME = "morello-linux" diff --git a/recipes-morello-apps/applications/pure-cap-app.bb b/recipes-morello-apps/applications/pure-cap-app.bb index a5b2e01..7f3c6db 100644 --- a/recipes-morello-apps/applications/pure-cap-app.bb +++ b/recipes-morello-apps/applications/pure-cap-app.bb @@ -1,6 +1,6 @@ inherit pure-cap-application llvm-morello-native
-COMPATIBLE_MACHINE = "morello-linux" +COMPATIBLE_MACHINE = "morello" SUMMARY = "Simple capability application" DESCRIPTION = "Application used in the series of blogs found @ https://www.thegoodpenguin.co.uk/blog/tag/morello/" OUTPUTS_NAME = "pure-cap-app"
Changed the class-target appends to match the new machine configuration.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- classes/llvm-morello-native.bbclass | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/classes/llvm-morello-native.bbclass b/classes/llvm-morello-native.bbclass index d1e2397..3c1b9d3 100644 --- a/classes/llvm-morello-native.bbclass +++ b/classes/llvm-morello-native.bbclass @@ -6,9 +6,9 @@ LLVM_PATH = "${STAGING_DIR_NATIVE}/usr/bin"
INHIBIT_DEFAULT_DEPS = "1"
-DEPENDS += "virtual/llvm-morello-native" -DEPENDS:append:morello-linux-glibc:class-target = " virtual/musl-morello-libs-native" -DEPENDS:append:morello-linux-musl:class-target = " virtual/musl-morello-libs-native" +DEPENDS += "virtual/llvm-morello-native" +DEPENDS:append:morello-fvp:class-target = " virtual/musl-morello-libs-native" +DEPENDS:append:morello-soc:class-target = " virtual/musl-morello-libs-native"
# rough hack to deal with llvm-morello not being a proper toolchain in its own meta yet DEPENDS:remove = "libgcc"
Added a new recipe for rom-binaries that will be required for the FVP runs.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- recipes-bsp/rom-binaries/rom-binaries_1.5.bb | 37 ++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 recipes-bsp/rom-binaries/rom-binaries_1.5.bb
diff --git a/recipes-bsp/rom-binaries/rom-binaries_1.5.bb b/recipes-bsp/rom-binaries/rom-binaries_1.5.bb new file mode 100644 index 0000000..461e20c --- /dev/null +++ b/recipes-bsp/rom-binaries/rom-binaries_1.5.bb @@ -0,0 +1,37 @@ +inherit deploy + +COMPATIBLE_MACHINE = "morello-fvp" +SUMMARY = "ROM binaries for Morello" +DESCRIPTION = "These are the ROM binaries that went into Morello silicon and we need to use the same on FVP to avoid deviations in the software stack." +HOMEPAGE = "https://git.morello-project.org/morello/rom-binaries" +LICENSE = "BSD-3-Clause" + +PROVIDES = "virtual/${BPN}" + +PACKAGE_ARCH = "${MACHINE_ARCH}" + +SRC_URI = "git://git.morello-project.org/morello/rom-binaries;protocol=https;branch=${SRCBRANCH}" +SRCREV = "c86e6a17563423d3938240799196ec68784f9e04" + +SRCBRANCH = "morello/release-1.5" + +LIC_FILES_CHKSUM = "file://LICENSES/bl1.txt;md5=8737ebfecb4a75675c676c10f7d07c70 \ + file://LICENSES/mcp_rom.txt;md5=ad686ac8d50ed47c030a1094ffdead49 \ + file://LICENSES/scp_rom.txt;md5=f4d01c71878528d6bb100cb606db590c \ + " + +S = "${WORKDIR}/git" + +do_install () { + install ${S}/bl1.bin ${D}/bl1.bin + install ${S}/scp_romfw.bin ${D}/scp_romfw.bin + install ${S}/mcp_romfw.bin ${D}/mcp_romfw.bin +} + +do_deploy() { + install -d ${DEPLOYDIR}/rom-binaries + install ${S}/bl1.bin ${DEPLOYDIR}/rom-binaries/bl1.bin + install ${S}/scp_romfw.bin ${DEPLOYDIR}/rom-binaries/scp_romfw.bin + install ${S}/mcp_romfw.bin ${DEPLOYDIR}/rom-binaries/mcp_romfw.bin +} +addtask deploy after do_install \ No newline at end of file
When the machine is a FVP we will fetch and delpoy rom-binaries as well.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- .../board-firmware/board-firmware-image.bb | 19 ++++++++++++++++--- .../board-firmware/board-firmware_1.4.bb | 4 +++- .../board-firmware/board-morello-fvp.inc | 2 ++ .../board-firmware/board-morello-soc.inc | 1 + 4 files changed, 22 insertions(+), 4 deletions(-) create mode 100644 recipes-bsp/board-firmware/board-morello-fvp.inc create mode 100644 recipes-bsp/board-firmware/board-morello-soc.inc
diff --git a/recipes-bsp/board-firmware/board-firmware-image.bb b/recipes-bsp/board-firmware/board-firmware-image.bb index b872a3a..2ab5e5f 100644 --- a/recipes-bsp/board-firmware/board-firmware-image.bb +++ b/recipes-bsp/board-firmware/board-firmware-image.bb @@ -8,9 +8,19 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ec OUTPUTS_NAME = "board-firmware-sd-image" SECTION = "firmware"
+MACHINE_BOARD_REQUIRE ?= "" +MACHINE_BOARD_REQUIRE:morello-fvp = "board-morello-fvp.inc" +MACHINE_BOARD_REQUIRE:morello-soc = "board-morello-soc.inc" +require ${MACHINE_BOARD_REQUIRE} + +PACKAGE_ARCH = "${MACHINE_ARCH}" + BB_DONT_CACHE = "1"
-DEPENDS += "virtual/board-firmware virtual/scp-firmware virtual/trusted-firmware-a virtual/uefi virtual/grub-efi mtools-native fiptool-native" +DEPENDS += "virtual/board-firmware virtual/scp-firmware \ + virtual/trusted-firmware-a virtual/uefi virtual/grub-efi \ + mtools-native fiptool-native" + PROVIDES = "virtual/board-firmware-image"
MCP_BLOB_ID = "54464222-a4cf-4bf8-b1b6-cee7dade539e" @@ -43,11 +53,11 @@ do_install[depends] += "virtual/trusted-firmware-a:do_populate_sysroot" do_install:prepend() {
fiptool create \ - --scp-fw "${FIRMWARE_PATH}/scp_ramfw_soc.bin" \ + --scp-fw "${FIRMWARE_PATH}/scp_ramfw_${TARGET_PLATFORM}.bin" \ "${FIRMWARE_PATH}/scp_fw.bin"
fiptool create \ - --blob uuid="${MCP_BLOB_ID}",file="${FIRMWARE_PATH}/mcp_ramfw_soc.bin" \ + --blob uuid="${MCP_BLOB_ID}",file="${FIRMWARE_PATH}/mcp_ramfw_${TARGET_PLATFORM}.bin" \ "${FIRMWARE_PATH}/mcp_fw.bin"
install -d "${FIRMWARE_PATH}/tfa_certs" @@ -78,5 +88,8 @@ do_install() {
do_deploy() { cp -rf ${D}/firmware/board-firmware-image/${OUTPUTS_NAME}.img ${DEPLOYDIR}/${OUTPUTS_NAME}.img + install ${SYSROOT_SOFTWARE_PATH}/fip.bin ${DEPLOYDIR}/fip.bin + install ${SYSROOT_SOFTWARE_PATH}/scp_fw.bin ${DEPLOYDIR}/scp_fw.bin + install ${SYSROOT_SOFTWARE_PATH}/mcp_fw.bin ${DEPLOYDIR}/mcp_fw.bin } addtask deploy after do_install \ No newline at end of file diff --git a/recipes-bsp/board-firmware/board-firmware_1.4.bb b/recipes-bsp/board-firmware/board-firmware_1.4.bb index 84a5394..9d98dc2 100644 --- a/recipes-bsp/board-firmware/board-firmware_1.4.bb +++ b/recipes-bsp/board-firmware/board-firmware_1.4.bb @@ -6,7 +6,9 @@ LICENSE = "STMicroelectronics & BSD-3-Clause & BSD-2-Clause" OUTPUTS_NAME = "board-firmware" SECTION = "firmware"
-PROVIDES += "virtual/${OUTPUTS_NAME}" +PROVIDES += "virtual/${OUTPUTS_NAME}" + +PACKAGE_ARCH = "${MACHINE_ARCH}"
SRC_URI = "git://git.morello-project.org/morello/board-firmware;protocol=https;branch=${SRCBRANCH}" SRCREV = "20e3e673f13e854109a069dd719f49e06336142d" diff --git a/recipes-bsp/board-firmware/board-morello-fvp.inc b/recipes-bsp/board-firmware/board-morello-fvp.inc new file mode 100644 index 0000000..fa62792 --- /dev/null +++ b/recipes-bsp/board-firmware/board-morello-fvp.inc @@ -0,0 +1,2 @@ +TARGET_PLATFORM = "fvp" +DEPENDS += "virtual/rom-binaries" diff --git a/recipes-bsp/board-firmware/board-morello-soc.inc b/recipes-bsp/board-firmware/board-morello-soc.inc new file mode 100644 index 0000000..94d624b --- /dev/null +++ b/recipes-bsp/board-firmware/board-morello-soc.inc @@ -0,0 +1 @@ +TARGET_PLATFORM = "soc" \ No newline at end of file
Request the machine dependent include file.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- recipes-bsp/scp-firmware/scp-firmware-morello-fvp.inc | 1 + recipes-bsp/scp-firmware/scp-firmware-morello-soc.inc | 1 + recipes-bsp/scp-firmware/scp-firmware_2.10.%.bbappend | 8 ++++++-- 3 files changed, 8 insertions(+), 2 deletions(-) create mode 100644 recipes-bsp/scp-firmware/scp-firmware-morello-fvp.inc create mode 100644 recipes-bsp/scp-firmware/scp-firmware-morello-soc.inc
diff --git a/recipes-bsp/scp-firmware/scp-firmware-morello-fvp.inc b/recipes-bsp/scp-firmware/scp-firmware-morello-fvp.inc new file mode 100644 index 0000000..d109c66 --- /dev/null +++ b/recipes-bsp/scp-firmware/scp-firmware-morello-fvp.inc @@ -0,0 +1 @@ +FW_INSTALL = "ramfw_fvp romfw" \ No newline at end of file diff --git a/recipes-bsp/scp-firmware/scp-firmware-morello-soc.inc b/recipes-bsp/scp-firmware/scp-firmware-morello-soc.inc new file mode 100644 index 0000000..f3620c0 --- /dev/null +++ b/recipes-bsp/scp-firmware/scp-firmware-morello-soc.inc @@ -0,0 +1 @@ +FW_INSTALL = "ramfw_soc romfw" \ No newline at end of file diff --git a/recipes-bsp/scp-firmware/scp-firmware_2.10.%.bbappend b/recipes-bsp/scp-firmware/scp-firmware_2.10.%.bbappend index 10fb915..69fdd1d 100644 --- a/recipes-bsp/scp-firmware/scp-firmware_2.10.%.bbappend +++ b/recipes-bsp/scp-firmware/scp-firmware_2.10.%.bbappend @@ -4,6 +4,11 @@ COMPATIBLE_MACHINE = "morello" OUTPUTS_NAME = "scp-firmware" SECTION = "firmware"
+MACHINE_SCP_REQUIRE ?= "" +MACHINE_SCP_REQUIRE:morello-fvp = "scp-firmware-morello-fvp.inc" +MACHINE_SCP_REQUIRE:morello-soc = "scp-firmware-morello-soc.inc" +require ${MACHINE_SCP_REQUIRE} + DEPENDS += "virtual/board-firmware"
PROVIDES += "virtual/${OUTPUTS_NAME}" @@ -21,11 +26,10 @@ SENSOR = "${RECIPE_SYSROOT}/board-firmware/LIB/sensor.a" B = "${WORKDIR}/build/morello"
FW_TARGETS = "scp mcp" -FW_INSTALL = "ramfw_soc romfw"
unset do_configure[noexec] unset do_compile[cleandirs] -do_deploy[noexec] = "1" +do_configure[depends] += "board-firmware:do_install"
do_configure() {
Request the machine dependent include file. There was a bug in this recipe, TARGET_PLATFROM was missing a single quote.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- .../trusted-firmware-a/tfa-firmware-morello-fvp.inc | 2 ++ .../trusted-firmware-a/tfa-firmware-morello-soc.inc | 2 ++ .../trusted-firmware-a/trusted-firmware-a_2.%.bbappend | 10 +++++++--- 3 files changed, 11 insertions(+), 3 deletions(-) create mode 100644 recipes-bsp/trusted-firmware-a/tfa-firmware-morello-fvp.inc create mode 100644 recipes-bsp/trusted-firmware-a/tfa-firmware-morello-soc.inc
diff --git a/recipes-bsp/trusted-firmware-a/tfa-firmware-morello-fvp.inc b/recipes-bsp/trusted-firmware-a/tfa-firmware-morello-fvp.inc new file mode 100644 index 0000000..8080147 --- /dev/null +++ b/recipes-bsp/trusted-firmware-a/tfa-firmware-morello-fvp.inc @@ -0,0 +1,2 @@ +TFA_INSTALL_TARGET = "bl1 bl2 bl31 dtbs morello-fvp morello_fw_config morello_tb_fw_config morello_nt_fw_config" +TARGET_PLATFORM = "fvp" \ No newline at end of file diff --git a/recipes-bsp/trusted-firmware-a/tfa-firmware-morello-soc.inc b/recipes-bsp/trusted-firmware-a/tfa-firmware-morello-soc.inc new file mode 100644 index 0000000..a1c8b06 --- /dev/null +++ b/recipes-bsp/trusted-firmware-a/tfa-firmware-morello-soc.inc @@ -0,0 +1,2 @@ +TFA_INSTALL_TARGET = "bl1 bl2 bl31 dtbs morello-soc morello_fw_config morello_tb_fw_config morello_nt_fw_config" +TARGET_PLATFORM = "soc" diff --git a/recipes-bsp/trusted-firmware-a/trusted-firmware-a_2.%.bbappend b/recipes-bsp/trusted-firmware-a/trusted-firmware-a_2.%.bbappend index 227dc57..da47a7a 100644 --- a/recipes-bsp/trusted-firmware-a/trusted-firmware-a_2.%.bbappend +++ b/recipes-bsp/trusted-firmware-a/trusted-firmware-a_2.%.bbappend @@ -5,6 +5,12 @@ SUMMARY = "TF-A to be compiled with LLVM Morello" OUTPUTS_NAME = "trusted-firmware-a" SECTION = "firmware"
+MACHINE_TFA_REQUIRE ?= "" +MACHINE_TFA_REQUIRE:morello-fvp = "tfa-firmware-morello-fvp.inc" +MACHINE_TFA_REQUIRE:morello-soc = "tfa-firmware-morello-soc.inc" + +require ${MACHINE_TFA_REQUIRE} + PROVIDES += "virtual/${OUTPUTS_NAME}"
SRC_URI = "gitsm://git.morello-project.org/morello/trusted-firmware-a;protocol=https;name=tfa;branch=${SRCBRANCH}" @@ -26,8 +32,6 @@ TFA_UBOOT = "0" TFA_BUILD_TARGET = "bl1 bl2 bl31 dtbs" TFA_DEBUG = "0"
-TFA_INSTALL_TARGET = "bl1 bl2 bl31 dtbs morello-soc morello_fw_config morello_tb_fw_config morello_nt_fw_config " - ARM_TF_ARCH = "aarch64"
EXTRA_OEMAKE += "\ @@ -36,7 +40,7 @@ EXTRA_OEMAKE += "\ ROT_KEY=plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem \ TRUSTED_BOARD_BOOT=1 \ ARM_ROTPK_LOCATION=devel_rsa \ - TARGET_PLATFORM=soc \ + TARGET_PLATFORM='${TARGET_PLATFORM}' \ ENABLE_MORELLO_CAP=1 \ ARCH='${ARM_TF_ARCH}' \ "
Request the machine dependent include file.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- recipes-bsp/uefi/edk2-firmware-morello-fvp.inc | 2 ++ recipes-bsp/uefi/edk2-firmware-morello-soc.inc | 2 ++ recipes-bsp/uefi/edk2-firmware_%.bbappend | 8 ++++++-- 3 files changed, 10 insertions(+), 2 deletions(-) create mode 100644 recipes-bsp/uefi/edk2-firmware-morello-fvp.inc create mode 100644 recipes-bsp/uefi/edk2-firmware-morello-soc.inc
diff --git a/recipes-bsp/uefi/edk2-firmware-morello-fvp.inc b/recipes-bsp/uefi/edk2-firmware-morello-fvp.inc new file mode 100644 index 0000000..5139a26 --- /dev/null +++ b/recipes-bsp/uefi/edk2-firmware-morello-fvp.inc @@ -0,0 +1,2 @@ +EDK2_PLATFORM = "morellofvp" +EDK2_PLATFORM_DSC = "edk2-platforms/Platform/ARM/Morello/MorelloPlatformFvp.dsc" \ No newline at end of file diff --git a/recipes-bsp/uefi/edk2-firmware-morello-soc.inc b/recipes-bsp/uefi/edk2-firmware-morello-soc.inc new file mode 100644 index 0000000..98763a6 --- /dev/null +++ b/recipes-bsp/uefi/edk2-firmware-morello-soc.inc @@ -0,0 +1,2 @@ +EDK2_PLATFORM = "morellosoc" +EDK2_PLATFORM_DSC = "edk2-platforms/Platform/ARM/Morello/MorelloPlatformSoc.dsc" \ No newline at end of file diff --git a/recipes-bsp/uefi/edk2-firmware_%.bbappend b/recipes-bsp/uefi/edk2-firmware_%.bbappend index 146c962..c561c0d 100644 --- a/recipes-bsp/uefi/edk2-firmware_%.bbappend +++ b/recipes-bsp/uefi/edk2-firmware_%.bbappend @@ -5,6 +5,11 @@ SUMMARY = "EDK2 to be compiled with LLVM Morello" OUTPUTS_NAME = "uefi" SECTION = "firmware"
+MACHINE_EDK2_REQUIRE ?= "" +MACHINE_EDK2_REQUIRE:morello-fvp = "edk2-firmware-morello-fvp.inc" +MACHINE_EDK2_REQUIRE:morello-soc = "edk2-firmware-morello-soc.inc" +require ${MACHINE_EDK2_REQUIRE} + PROVIDES += "virtual/${OUTPUTS_NAME}" DEPENDS += "acpica-native python3-native"
@@ -26,8 +31,7 @@ SRCREV_edk2-platforms = "6bae2381d664e668875720e7eb86f751cb1de373" PV = "git${SRCPV}"
EDK2_BUILD_RELEASE = "0" -EDK2_PLATFORM = "morellosoc" -EDK2_PLATFORM_DSC = "edk2-platforms/Platform/ARM/Morello/MorelloPlatformSoc.dsc" + EDK2_BIN_NAME = "BL33_AP_UEFI.fd" EDK2_ARCH = "AARCH64" EDK2_BUILD_FLAGS += "-D ENABLE_MORELLO_CAP=1"
Purge the old recipes and create images for soc/fvp which are actually the same at this point in time.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- .../files/init.sh | 15 --- .../files/initramfs.list.template | 0 .../images/morello-initramfs-musl.bb | 53 ---------- ...nitramfs-glibc.bb => morello-initramfs.bb} | 4 +- .../images/morello-linux-image-fvp.inc | 1 + .../images/morello-linux-image-musl.bb | 96 ------------------- .../images/morello-linux-image-soc.inc | 1 + ...-image-glibc.bb => morello-linux-image.bb} | 26 +++-- .../files/init.sh | 30 ++++-- .../files/initramfs.list.template | 2 - 10 files changed, 44 insertions(+), 184 deletions(-) rename recipes-morello/images/{morello-linux-glibc => morello-fvp}/files/init.sh (65%) rename recipes-morello/images/{morello-linux-glibc => morello-fvp}/files/initramfs.list.template (100%) delete mode 100644 recipes-morello/images/morello-initramfs-musl.bb rename recipes-morello/images/{morello-initramfs-glibc.bb => morello-initramfs.bb} (93%) create mode 100644 recipes-morello/images/morello-linux-image-fvp.inc delete mode 100644 recipes-morello/images/morello-linux-image-musl.bb create mode 100644 recipes-morello/images/morello-linux-image-soc.inc rename recipes-morello/images/{morello-linux-image-glibc.bb => morello-linux-image.bb} (80%) rename recipes-morello/images/{morello-linux-musl => morello-soc}/files/init.sh (65%) rename recipes-morello/images/{morello-linux-musl => morello-soc}/files/initramfs.list.template (93%)
diff --git a/recipes-morello/images/morello-linux-glibc/files/init.sh b/recipes-morello/images/morello-fvp/files/init.sh similarity index 65% rename from recipes-morello/images/morello-linux-glibc/files/init.sh rename to recipes-morello/images/morello-fvp/files/init.sh index d98f607..1806644 100644 --- a/recipes-morello/images/morello-linux-glibc/files/init.sh +++ b/recipes-morello/images/morello-fvp/files/init.sh @@ -40,21 +40,6 @@ echo "Installing busybox..."
! grep -qE $'\t'"devtmpfs$" /proc/filesystems && mdev -s
-ROOT="/newroot" - -PARTUUID=$(cat proc/cmdline | sed 's/ /\n/g' | sed -n 's/^root=PARTUUID=*//p') - -DEVID=$(blkid | sed -n "s/UUID="$PARTUUID" TYPE="ext4"*//p" | sed 's/://') - -echo "Mounting ${DEVID} rootfs with PARTUUID: ${PARTUUID}" - -mount ${DEVID} ${ROOT} - -ulimit -c unlimited - -cd ${ROOT} -exec switch_root . /sbin/init </dev/ttyAMA0 >dev/ttyAMA0 2>&1 - echo "/bin/sh as PID 1!" echo "init.sh" exec setsid cttyhack sh diff --git a/recipes-morello/images/morello-linux-glibc/files/initramfs.list.template b/recipes-morello/images/morello-fvp/files/initramfs.list.template similarity index 100% rename from recipes-morello/images/morello-linux-glibc/files/initramfs.list.template rename to recipes-morello/images/morello-fvp/files/initramfs.list.template diff --git a/recipes-morello/images/morello-initramfs-musl.bb b/recipes-morello/images/morello-initramfs-musl.bb deleted file mode 100644 index 06cce37..0000000 --- a/recipes-morello/images/morello-initramfs-musl.bb +++ /dev/null @@ -1,53 +0,0 @@ -inherit deploy nopackages - -COMPATIBLE_MACHINE = "morello-linux-musl" -SUMMARY = "Initramfs for busybox" -DESCRIPTION = "Initramfs for busybox, bypassing the Yocto way" -LICENSE = "MIT" -LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" -OUTPUTS_NAME = "morello-initramfs" - -DEPENDS += "virtual/morello-busybox gen-init-cpio-native pure-cap-app" -PROVIDES = "${OUTPUTS_NAME}" - -BB_DONT_CACHE = "1" -INHIBIT_DEFAULT_DEPS = "1" - -FILESEXTRAPATHS:prepend := "${THISDIR}:" - -SRC_URI = "file://files/init.sh \ - file://files/initramfs.list.template \ - " -do_configure[noexec] = "1" -do_compile[noexec] = "1" -do_deploy[depends] = "virtual/morello-busybox:do_populate_sysroot" - - -do_install() { - - local sysroot_prefix="recipe-sysroot" - - sed -e "s@%FILES%@/files@" \ - "${WORKDIR}/files/initramfs.list.template" > "${WORKDIR}/files/initramfs.list.tmp1" - - sed -e "s@%BUSYBOX%@/${sysroot_prefix}/busybox@" \ - "${WORKDIR}/files/initramfs.list.tmp1" > "${WORKDIR}/files/initramfs.list.tmp2" - - sed -e "s@%APP_DIR%@/${APP_DIR}@" \ - "${WORKDIR}/files/initramfs.list.tmp2" > "${WORKDIR}/files/initramfs.list" - - install -d ${D}/${OUTPUTS_NAME} - - rm -f ${D}/${OUTPUTS_NAME}/initramfs - - { - env -C ${WORKDIR} ${STAGING_BINDIR_NATIVE}/gen_init_cpio "${WORKDIR}/files/initramfs.list" - env -C "${STAGING_DIR_TARGET}/" find . -not -path "./sysroot-providers*" -print0 | env -C "${STAGING_DIR_TARGET}/" cpio --null --owner +0:+0 --create --format=newc - } > ${D}/${OUTPUTS_NAME}/initramfs -} - -do_deploy() { - install -d ${DEPLOYDIR}/${OUTPUTS_NAME} - install ${D}/${OUTPUTS_NAME}/initramfs ${DEPLOYDIR}/${OUTPUTS_NAME}/initramfs -} -addtask deploy after do_install \ No newline at end of file diff --git a/recipes-morello/images/morello-initramfs-glibc.bb b/recipes-morello/images/morello-initramfs.bb similarity index 93% rename from recipes-morello/images/morello-initramfs-glibc.bb rename to recipes-morello/images/morello-initramfs.bb index 707842e..c3abac8 100644 --- a/recipes-morello/images/morello-initramfs-glibc.bb +++ b/recipes-morello/images/morello-initramfs.bb @@ -1,12 +1,14 @@ inherit deploy nopackages
-COMPATIBLE_MACHINE = "morello-linux-glibc" +COMPATIBLE_MACHINE = "morello" SUMMARY = "Initramfs for busybox" DESCRIPTION = "Initramfs for busybox, bypassing the Yocto way" LICENSE = "MIT" LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" OUTPUTS_NAME = "morello-initramfs"
+PACKAGE_ARCH = "${MACHINE_ARCH}" + DEPENDS += "virtual/morello-busybox gen-init-cpio-native" PROVIDES = "${OUTPUTS_NAME}"
diff --git a/recipes-morello/images/morello-linux-image-fvp.inc b/recipes-morello/images/morello-linux-image-fvp.inc new file mode 100644 index 0000000..1e0424c --- /dev/null +++ b/recipes-morello/images/morello-linux-image-fvp.inc @@ -0,0 +1 @@ +TARGET_PLATFORM = "fvp" \ No newline at end of file diff --git a/recipes-morello/images/morello-linux-image-musl.bb b/recipes-morello/images/morello-linux-image-musl.bb deleted file mode 100644 index 45196d0..0000000 --- a/recipes-morello/images/morello-linux-image-musl.bb +++ /dev/null @@ -1,96 +0,0 @@ -inherit deploy nopackages - -COMPATIBLE_MACHINE = "morello-linux-musl" -SUMMARY = "Bootable Morello Linux Image" -DESCRIPTION = "Image that goes on a bootable device, can be DD'ed onto a USB stick" -LICENSE = "MIT" -LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" -OUTPUTS_NAME = "morello-linux-image" - -INHIBIT_DEFAULT_DEPS = "1" - -DEPENDS += "virtual/kernel morello-initramfs mtools-native e2fsprogs-native coreutils-native bc-native util-linux-native" -PROVIDES = "${OUTPUTS_NAME}" - -IMAGE_SIZE = "100" - -IMAGE_SECTORS = "204800" - -LBA = "512" -PART_START_ALIGNMENT = "2048" - -ESP_IMAGE = "${OUTPUTS_NAME}-esp" - -do_configure[noexec] = "1" -do_compile[noexec] = "1" -do_install[mcdepends] = "mc:${BB_CURRENT_MC}:morello-firmware:board-firmware-image:do_deploy" - -def get_next_part_start (d): - next_image_start = int(d.getVar('IMAGE_SECTORS')) + int(d.getVar('PART_START_ALIGNMENT')) + int(d.getVar('PART_START_ALIGNMENT')) - 1 - next_image_start = next_image_start & ~(int(d.getVar('PART_START_ALIGNMENT')) -1) - return next_image_start - -add_to_image() { - mcopy -i ${1} -m -D overwrite ${2} ::${3} -} - -mult() { - local ret=$(echo "${1} * ${2}" | bc) - echo ${ret} -} - -create_gpt() { - - local esp_type="C12A7328-F81F-11D2-BA4B-00A0C93EC93B" - local linux_type="0FC63DAF-8483-4772-8E79-3D69D8477DE4" - - local part_start_esp=${PART_START_ALIGNMENT} - local part_start_linux="${@get_next_part_start(d)}" - - { - echo "label: gpt" - echo "start=${part_start_esp}, size=${IMAGE_SECTORS}, name=ESP, type=${esp_type}" - echo "start=${part_start_linux}, size=${IMAGE_SECTORS}, name=root, type=${linux_type}" - } | sfdisk -q "${1}" - - dd if="${2}" of="${1}" seek=$(mult ${part_start_esp} ${LBA}) bs=8M conv=notrunc,sparse oflag=seek_bytes status=progress - dd if="${3}" of="${1}" seek=$(mult ${part_start_linux} ${LBA}) bs=8M conv=notrunc,sparse oflag=seek_bytes status=progress -} - -do_install() { - - local part0="${BSP_GRUB_DIR}/grub-efi-bootaa64.efi" - local part1="${BSP_GRUB_DIR}/grub-config.cfg" - local part2="${BSP_DTB_DIR}/morello-soc.dtb" - local part3="${DEPLOY_DIR}/images/morello-linux-musl/Image" - local part4="${DEPLOY_DIR}/images/morello-linux-musl/morello-initramfs/initramfs" - - # create empty ext4 rootfs - : > ${D}/root.img - truncate --size="${IMAGE_SIZE}M" ${D}/root.img - mkfs.ext4 ${D}/root.img - - # create the ESP - dd if=/dev/zero of=${ESP_IMAGE}.img bs=1024K count=${IMAGE_SIZE} - mformat -i ${ESP_IMAGE}.img -v ESP :: - - mmd -i ${ESP_IMAGE}.img ::/EFI - mmd -i ${ESP_IMAGE}.img ::/EFI/BOOT - - add_to_image ${ESP_IMAGE}.img ${part0} /EFI/BOOT/BOOTAA64.EFI - add_to_image ${ESP_IMAGE}.img ${part1} /EFI/BOOT/grub.cfg - add_to_image ${ESP_IMAGE}.img ${part2} /morello.dtb - add_to_image ${ESP_IMAGE}.img ${part3} /Image - add_to_image ${ESP_IMAGE}.img ${part4} /initramfs - - : > ${OUTPUTS_NAME}.img - truncate --size="$(mult ${IMAGE_SIZE} 3)M" ${OUTPUTS_NAME}.img - - create_gpt ${OUTPUTS_NAME}.img ${ESP_IMAGE}.img ${D}/root.img - install ${OUTPUTS_NAME}.img ${D}/${OUTPUTS_NAME}.img -} - -do_deploy() { - install ${D}/${OUTPUTS_NAME}.img ${DEPLOYDIR}/${OUTPUTS_NAME}-${MORELLO_ARCH}-${TCLIBC}.img -} -addtask deploy after do_install diff --git a/recipes-morello/images/morello-linux-image-soc.inc b/recipes-morello/images/morello-linux-image-soc.inc new file mode 100644 index 0000000..94d624b --- /dev/null +++ b/recipes-morello/images/morello-linux-image-soc.inc @@ -0,0 +1 @@ +TARGET_PLATFORM = "soc" \ No newline at end of file diff --git a/recipes-morello/images/morello-linux-image-glibc.bb b/recipes-morello/images/morello-linux-image.bb similarity index 80% rename from recipes-morello/images/morello-linux-image-glibc.bb rename to recipes-morello/images/morello-linux-image.bb index 135ce9a..4c0f2bd 100644 --- a/recipes-morello/images/morello-linux-image-glibc.bb +++ b/recipes-morello/images/morello-linux-image.bb @@ -1,6 +1,6 @@ inherit deploy nopackages
-COMPATIBLE_MACHINE = "morello-linux-glibc" +COMPATIBLE_MACHINE = "morello" SUMMARY = "Bootable Morello Linux Image" DESCRIPTION = "Image that goes on a bootable device, can be DD'ed onto a USB stick" LICENSE = "MIT" @@ -9,7 +9,15 @@ OUTPUTS_NAME = "morello-linux-image"
INHIBIT_DEFAULT_DEPS = "1"
-DEPENDS += "virtual/kernel morello-initramfs mtools-native e2fsprogs-native coreutils-native bc-native util-linux-native" +MACHINE_LINUX_REQUIRE ?= "" +MACHINE_LINUX_REQUIRE:morello-fvp = "morello-linux-image-fvp.inc" +MACHINE_LINUX_REQUIRE:morello-soc = "morello-linux-image-soc.inc" + +require ${MACHINE_LINUX_REQUIRE} + +PACKAGE_ARCH = "${MACHINE_ARCH}" + +DEPENDS += "virtual/kernel virtual/grub-efi morello-initramfs mtools-native e2fsprogs-native coreutils-native bc-native util-linux-native" PROVIDES = "${OUTPUTS_NAME}"
ESP_SIZE = "100" @@ -20,11 +28,11 @@ PART_START_ALIGNMENT = "2048"
ESP_IMAGE = "${OUTPUTS_NAME}-esp"
-ROOTFS = "${DEPLOY_DIR}/images/morello-linux-glibc/rootfs-morello-linux-glibc.ext4" +ROOTFS = "${DEPLOY_DIR}/images/morello-${TARGET_PLATFORM}/rootfs-morello-${TARGET_PLATFORM}.ext4"
-do_compile[noexec] = "1" -do_configure[depends] += "${MORELLO_ROOTFS_IMAGE}:do_image_complete morello-initramfs:do_deploy" -do_configure[mcdepends] += "mc:${BB_CURRENT_MC}:morello-firmware:board-firmware-image:do_deploy" +do_compile[noexec] = "1" +do_configure[depends] += "${MORELLO_ROOTFS_IMAGE}:do_image_complete morello-initramfs:do_deploy" +do_configure[depends] += "board-firmware-image:do_deploy"
def get_next_part_start (d): next_image_start = int(d.getVar('BOOT_SECTORS')) + int(d.getVar('PART_START_ALIGNMENT')) + int(d.getVar('PART_START_ALIGNMENT')) - 1 @@ -103,9 +111,9 @@ do_install() {
local part0="${BSP_GRUB_DIR}/grub-efi-bootaa64.efi" local part1="${BSP_GRUB_DIR}/grub-config.cfg.processed" - local part2="${BSP_DTB_DIR}/morello-soc.dtb" - local part3="${DEPLOY_DIR}/images/morello-linux-glibc/Image" - local part4="${DEPLOY_DIR}/images/morello-linux-glibc/morello-initramfs/initramfs" + local part2="${BSP_DTB_DIR}/morello-${TARGET_PLATFORM}.dtb" + local part3="${DEPLOY_DIR}/images/morello-${TARGET_PLATFORM}/Image" + local part4="${DEPLOY_DIR}/images/morello-${TARGET_PLATFORM}/morello-initramfs/initramfs"
rm -f ${ESP_IMAGE}.img
diff --git a/recipes-morello/images/morello-linux-musl/files/init.sh b/recipes-morello/images/morello-soc/files/init.sh similarity index 65% rename from recipes-morello/images/morello-linux-musl/files/init.sh rename to recipes-morello/images/morello-soc/files/init.sh index 7c1aa8d..1806644 100644 --- a/recipes-morello/images/morello-linux-musl/files/init.sh +++ b/recipes-morello/images/morello-soc/files/init.sh @@ -1,33 +1,47 @@ #!/bin/busybox sh
-# Copyright (c) 2021 Arm Limited. All rights reserved. -# -# SPDX-License-Identifier: BSD-3-Clause - mount() { /bin/busybox mount "$@" }
+umount() { + /bin/busybox umount "$@" +} + grep() { /bin/busybox grep "$@" }
+cp() { + /bin/busybox cp "$@" +} + +mkdir() { + /bin/busybox mkdir "$@" +} + +switch_root () { + /bin/busybox switch_root "$@" +} + +sed () { + /bin/busybox sed "$@" +} + echo "Running init script"
mount -t proc proc /proc grep -qE $'\t'"devtmpfs$" /proc/filesystems && mount -t devtmpfs dev /dev mount -t sysfs sysfs /sys
-echo "Installing busybox" +echo "Installing busybox..."
/bin/busybox --install -s
! grep -qE $'\t'"devtmpfs$" /proc/filesystems && mdev -s
-ulimit -c unlimited - echo "/bin/sh as PID 1!" echo "init.sh" exec setsid cttyhack sh echo setsid ctty hack failed so "exec /bin/sh" fallback will be used -exec /bin/sh +exec /bin/sh \ No newline at end of file diff --git a/recipes-morello/images/morello-linux-musl/files/initramfs.list.template b/recipes-morello/images/morello-soc/files/initramfs.list.template similarity index 93% rename from recipes-morello/images/morello-linux-musl/files/initramfs.list.template rename to recipes-morello/images/morello-soc/files/initramfs.list.template index 3da25be..da55738 100644 --- a/recipes-morello/images/morello-linux-musl/files/initramfs.list.template +++ b/recipes-morello/images/morello-soc/files/initramfs.list.template @@ -12,7 +12,5 @@ dir /usr/lib 755 0 0 dir /usr/bin 755 0 0 dir /etc 755 0 0
-dir /%APP_DIR% 755 0 0 - file /bin/busybox .%BUSYBOX%/busybox 755 0 0 file /init .%FILES%/init.sh 755 0 0 \ No newline at end of file
Set the options to something more logical, the user can live inside a purecap busybox environment.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- .../grub/morello-fvp/files/grub-config.cfg | 35 +++++++++++++++++++ .../{ => morello-soc}/files/grub-config.cfg | 20 +++++------ 2 files changed, 45 insertions(+), 10 deletions(-) create mode 100644 recipes-bsp/grub/morello-fvp/files/grub-config.cfg rename recipes-bsp/grub/{ => morello-soc}/files/grub-config.cfg (65%)
diff --git a/recipes-bsp/grub/morello-fvp/files/grub-config.cfg b/recipes-bsp/grub/morello-fvp/files/grub-config.cfg new file mode 100644 index 0000000..b8d3b81 --- /dev/null +++ b/recipes-bsp/grub/morello-fvp/files/grub-config.cfg @@ -0,0 +1,35 @@ +set debug="loader,mm" +set term="vt100" +set default="1" +set timeout="5" + +menuentry 'BusyBox Morello Platform (Device Tree) : a64 + c64 sysroot' { + devicetree /morello.dtb + linux /Image \ + acpi=off \ + debug \ + earlycon=pl011,0x2A400000 \ + ip=dhcp \ + root=PARTUUID=%UUID% \ +} + +menuentry 'BusyBox Morello Platform (ACPI) : a64 + c64 sysroot' { + linux /Image \ + acpi=force \ + debug \ + earlycon=pl011,0x2A400000 \ + ip=dhcp \ + root=PARTUUID=%UUID% \ +} + +menuentry 'BusyBox Morello Platform (Device Tree): initramfs pure c64' { + devicetree /morello.dtb + linux /Image \ + acpi=off \ + debug \ + earlycon=pl011,0x2A400000 \ + ip=dhcp \ + root=PARTUUID=%UUID% \ + + initrd /initramfs +} \ No newline at end of file diff --git a/recipes-bsp/grub/files/grub-config.cfg b/recipes-bsp/grub/morello-soc/files/grub-config.cfg similarity index 65% rename from recipes-bsp/grub/files/grub-config.cfg rename to recipes-bsp/grub/morello-soc/files/grub-config.cfg index 2273be7..b1bb393 100644 --- a/recipes-bsp/grub/files/grub-config.cfg +++ b/recipes-bsp/grub/morello-soc/files/grub-config.cfg @@ -3,35 +3,35 @@ set term="vt100" set default="1" set timeout="5"
-menuentry 'BusyBox Morello Platform (Device Tree)' { +menuentry 'BusyBox Morello Platform (Device Tree) : a64 + c64 sysroot' { devicetree /morello.dtb linux /Image \ acpi=off \ - console=ttyAMA0,115200 \ debug \ + console=ttyAMA0,115200 \ earlycon=pl011,0x2A400000 \ ip=dhcp \ - - initrd /initramfs + root=PARTUUID=%UUID% \ }
-menuentry 'BusyBox Morello Platform (ACPI)' { +menuentry 'BusyBox Morello Platform (ACPI) : a64 + c64 sysroot' { linux /Image \ acpi=force \ debug \ earlycon=pl011,0x2A400000 \ ip=dhcp \ root=PARTUUID=%UUID% \ - - initrd /initramfs }
-menuentry 'BusyBox Morello Platform (ACPI) - no initramfs' { +menuentry 'BusyBox Morello Platform (Device Tree): initramfs pure c64' { + devicetree /morello.dtb linux /Image \ - acpi=force \ - console=ttyAMA0,115200 \ + acpi=off \ debug \ + console=ttyAMA0,115200 \ earlycon=pl011,0x2A400000 \ ip=dhcp \ root=PARTUUID=%UUID% \ + + initrd /initramfs } \ No newline at end of file
Reduce the machines to soc/fvp and add the testing functionality (which is not yet tested).
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- kas/morello-fvp.yml | 29 ++++++++++++++++++++++++ kas/morello-linux-glibc.yml | 8 ------- kas/morello-linux-musl.yml | 8 ------- kas/{morello-bsp.yml => morello-soc.yml} | 4 ++-- 4 files changed, 31 insertions(+), 18 deletions(-) create mode 100644 kas/morello-fvp.yml delete mode 100644 kas/morello-linux-glibc.yml delete mode 100644 kas/morello-linux-musl.yml rename kas/{morello-bsp.yml => morello-soc.yml} (55%)
diff --git a/kas/morello-fvp.yml b/kas/morello-fvp.yml new file mode 100644 index 0000000..cdcc001 --- /dev/null +++ b/kas/morello-fvp.yml @@ -0,0 +1,29 @@ +header: + version: 11 + includes: + - base.yml +machine: morello-fvp + +local_conf_header: + testimage-config: | + + LICENSE_FLAGS_ACCEPTED:append = " Arm-FVP-EULA" + + TESTIMAGE_AUTO = "1" + + TEST_TARGET_IP ?= "127.0.0.1:8022" + TEST_SERVER_IP ?= "127.0.1.1" + + PACKAGECONFIG:remove:pn-openssh = "rng-tools" + CORE_IMAGE_EXTRA_INSTALL:append = " ssh-pregen-hostkeys" + IMAGE_FEATURES:append = " ssh-server-dropbear" + + IMAGE_CLASSES:append = " testimage" + INHERIT += "fvpboot" + + TEST_TARGET = "OEFVPSerialTarget" + TEST_SUITES = "linuxboot" + + FVP_CONSOLES[default] = "terminal_uart_ap" +target: + - morello-linux-image \ No newline at end of file diff --git a/kas/morello-linux-glibc.yml b/kas/morello-linux-glibc.yml deleted file mode 100644 index 485d2f2..0000000 --- a/kas/morello-linux-glibc.yml +++ /dev/null @@ -1,8 +0,0 @@ -header: - version: 11 - includes: - - base.yml -machine: morello-linux-glibc -target: - - multiconfig:morello-firmware:board-firmware-image - - multiconfig:morello-linux-glibc:morello-linux-image \ No newline at end of file diff --git a/kas/morello-linux-musl.yml b/kas/morello-linux-musl.yml deleted file mode 100644 index d4a31b4..0000000 --- a/kas/morello-linux-musl.yml +++ /dev/null @@ -1,8 +0,0 @@ -header: - version: 11 - includes: - - base.yml -machine: morello-linux-musl -target: - - multiconfig:morello-firmware:board-firmware-image - - multiconfig:morello-linux-musl:morello-linux-image \ No newline at end of file diff --git a/kas/morello-bsp.yml b/kas/morello-soc.yml similarity index 55% rename from kas/morello-bsp.yml rename to kas/morello-soc.yml index da5a612..b46f836 100644 --- a/kas/morello-bsp.yml +++ b/kas/morello-soc.yml @@ -2,6 +2,6 @@ header: version: 11 includes: - base.yml -machine: morello-bsp +machine: morello-soc target: - - board-firmware-image \ No newline at end of file + - morello-linux-image \ No newline at end of file
Change the machines to morello-soc and morello-fvp.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- .gitlab-ci.yml | 12 +++++++----- conf/bblayers.conf.sample | 3 +-- kas/base.yml | 1 - 3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index 8be7d55..c756ab7 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -68,11 +68,13 @@ check-layers: # Build stage, the actual build jobs #
-morello-bsp: +morello-soc: extends: .build
-morello-linux-glibc: - extends: .build - -morello-linux-musl: +morello-fvp: extends: .build + parallel: + matrix: + - TESTING: [testimage] + tags: + - x86_64 diff --git a/conf/bblayers.conf.sample b/conf/bblayers.conf.sample index d86dbed..ef2bbb8 100644 --- a/conf/bblayers.conf.sample +++ b/conf/bblayers.conf.sample @@ -10,7 +10,6 @@ BBLAYERS = " \ ##OEROOT##/meta \ ##OEROOT##/meta-poky \ ##OEROOT##/meta-arm/meta-arm \ - ##OEROOT##/meta-arm/meta-arm-bsp \ ##OEROOT##/meta-arm/meta-arm-toolchain \ ##OEROOT##/meta-morello \ - " \ No newline at end of file + " diff --git a/kas/base.yml b/kas/base.yml index 7d673f4..23adb0d 100644 --- a/kas/base.yml +++ b/kas/base.yml @@ -14,7 +14,6 @@ repos: url: https://git.yoctoproject.org/meta-arm layers: meta-arm: - meta-arm-bsp: meta-arm-toolchain:
poky:
Updated to reflect the recent changes.
Signed-off-by: Pawel Zalewski pzalewski@thegoodpenguin.co.uk --- README.md | 39 +++++++++++++++++++++------------------ 1 file changed, 21 insertions(+), 18 deletions(-)
diff --git a/README.md b/README.md index 28f1ea2..717c83e 100644 --- a/README.md +++ b/README.md @@ -1,11 +1,11 @@ meta-morello ==============
-Meta-morello provides the layer required to build the firmware that lives on the SD card and a Morello enabled -Linux kernel for the Morello System Development Platform. +Meta-morello provides the layer required to build the firmware that lives on the SD card and a `Morello` enabled +`Linux` kernel for the Morello System Development Platform.
--Use the provided kas scripts to get all of the dependencies. --Read on how to get and use kas here [1] +- Use the provided `kas` scripts to get all of the dependencies. +- Read on how to get and use `kas` here [1]
Booting the hardware -------------------- @@ -16,26 +16,29 @@ Machines --------
The machines have been split into: -- morello-bsp for the SD card -- morello-linux-musl for the Linux image with musl being the only libc -- morello-linux-glibc for the Linux image with an arbitrary Yocto image as the rootfs, there are two system loaders: - musl for capability aware applications, glibc for all of the rest +- morello-soc for the actual hardware +- morello-fvp for running a `FVP` image using `runfvp` script @ `meta-arm`
Building images --------------------
-kas build ./kas/morello-linux-glibc.yml +kas build ./kas/morello-soc.yml
or
-kas build ./kas/morello-linux-musl.yml +kas build ./kas/morello-fvp.yml + +FVP +--- + +For instructions on how to run the image with `FVP` go here [4]
Images ------
The outputs can be found under build/temp/deploy/images: - board-firmware-sd-image.img goes on the SD card via DD -- morello-linux-image-...img goes on the USB via DD +- morello-linux-image..img goes on the USB via DD
Linux and musl-libc ------------------- @@ -45,19 +48,18 @@ The linux kernel and musl-libc are locked in sync so that the release tags from Known limitations -----------------
-- the current state of this layer is meant to be just a starting point and foundation for further development, the main aim was to have working Linux images ASAP for the community, do not expect elegant Yocto solutions yet -- the rtl_nic driver is missing from the musl image +- the current state of this layer is meant to be just a starting point and foundation for further development, the main aim was to have working `Linux` images ASAP for the community, do not expect elegant `Yocto` solutions yet
Adding new recipes ------------------
-Follow the coding style found in other layers, the aim here is to keep them consistent where possible -and very easy to read. Follow the order found in the "headers" of each recipe and in general. +Follow the coding style found in other layers, the aim here is to keep them consistent where possible +and very easy to read. Follow the order found in the "headers" of each recipe and in general.
-.bb recipes that come from Morello gitlab and are Morello "edits"" of upstream inherit the name Morello in the recipe: package-name-morello -.bbappends do not need to do this even if they come from Morello gitlab as they would only change SRC_URI +`.bb` recipes that come from Morello gitlab and are Morello "edits"" of upstream inherit the name Morello in the recipe: package-name-morello +`.bbappends` do not need to do this even if they come from Morello gitlab as they would only change `SRC_URI`
-Whether to append or start a new recipe is up to the designer, whatever is the easiest. +Whether to append or start a new recipe at this stage is up to the designer, whatever is the easiest.
Mailing list @@ -71,3 +73,4 @@ References [1] https://kas.readthedocs.io/en/latest/ \ [2] https://developer.arm.com/documentation/den0132/0100/Setting-up-the-Morello-... \ [3] https://developer.arm.com/documentation/102278/0001/?lang=en +[4] https://github.com/jonmason/meta-arm/blob/master/documentation/runfvp.md \ No newline at end of file
On 10/03/2023 10:18, Pawel Zalewski wrote:
There was no feedback, thus this series is now applied to kirkstone. Pawel
Hi Pawel,
Thanks for this. I can build up the FVP version OK but I get errors about xterm when trying to run with the meta-arm script
Any thoughts,
Kind Regards,
Alex
Hi,
Thanks for bringing that up - I will update the README.md with detailed examples on how to run it.
I had issues with hooking up the display. My current understanding is that it is to do with the wrapper script as if I run FVP manually it will work as expected. I have not looked into this further.
What does work: a) run-fvp with the --console b) telnet localhost 5003
Thanks again, Pawel
linux-morello-distros@op-lists.linaro.org
-
Alex J Lennon -
Pawel Zalewski