From mboxrd@z Thu Jan 1 00:00:00 1970 From: kostap at marvell.com Date: Tue, 5 Feb 2019 09:43:22 +0200 Subject: [Buildroot] [PATCH v2 1/3] package/arm-gnu-rm-toolchain: new package In-Reply-To: <20190205074324.8097-1-kostap@marvell.com> References: <20190205074324.8097-1-kostap@marvell.com> Message-ID: <20190205074324.8097-2-kostap@marvell.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net From: Konstantin Porotchkin Add cross-compialtion ARM RM toolchain for supporting firmware builds for Armv8-based SoCs utilizing Cortex-M/Cortex-R service CPUs. The cross-toolchain used for building Armv8 application CPU code cannot be used for Cortex-M/Cortex-R 32-bit THUMB code generation. This patch installs pre-built bate metal ARM GNU-RM toolchain into the host file system folder $(HOST_DIR)/opt/gcc-arm-none-eabi for covering the above mentioned cases. Signed-off-by: Konstantin Porotchkin --- .../arm-gnu-rm-toolchain.hash | 2 ++ .../arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.mk | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) create mode 100644 package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.hash create mode 100644 package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.mk diff --git a/package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.hash b/package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.hash new file mode 100644 index 0000000000..a08e8e6208 --- /dev/null +++ b/package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.hash @@ -0,0 +1,2 @@ +# Locally calculated +sha256 bb17109f0ee697254a5d4ae6e5e01440e3ea8f0277f2e8169bf95d07c7d5fe69 gcc-arm-none-eabi-7-2018-q2-update-linux.tar.bz2 diff --git a/package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.mk b/package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.mk new file mode 100644 index 0000000000..a72a172fce --- /dev/null +++ b/package/arm-gnu-rm-toolchain/arm-gnu-rm-toolchain.mk @@ -0,0 +1,16 @@ +################################################################################ +# +# arm-gnu-rm-toolchain +# +################################################################################ + +ARM_GNU_RM_TOOLCHAIN_SITE = https://developer.arm.com/-/media/Files/downloads/gnu-rm/7-2018q2 +ARM_GNU_RM_TOOLCHAIN_VERSION = 7-2018-q2-update +ARM_GNU_RM_TOOLCHAIN_SOURCE = gcc-arm-none-eabi-$(ARM_GNU_RM_TOOLCHAIN_VERSION)-linux.tar.bz2 + +define HOST_ARM_GNU_RM_TOOLCHAIN_INSTALL_CMDS + mkdir -p $(HOST_DIR)/opt/gcc-arm-none-eabi/ + cp -a $(@D)/* $(HOST_DIR)/opt/gcc-arm-none-eabi/ +endef + +$(eval $(host-generic-package)) -- 2.17.1