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arm-trusted-firmware-rockchip: add m0 gcc toolchain

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rk3399 ATF requires arm toolchain to build the m0 pmu driver.
As OpenWrt doesn't ship this toolchain so download the prebuilt one
just like what we did in arm-trusted-firmware-mvebu.

Fixes: 5d1cb52da0 ("arm-trusted-firmware-rockchip: Update to 2.9")

Reported-by: Wurzer Juergen <wurzer.juergen@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
This commit is contained in:
Tianling Shen 2023-06-25 23:41:35 +08:00 committed by Hauke Mehrtens
parent 3596380987
commit 186976c963
1 changed files with 27 additions and 0 deletions
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27
package/boot/arm-trusted-firmware-rockchip/Makefile
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@ -37,6 +37,33 @@ TFA_TARGETS:= \
rk3328 \
rk3399
ifeq ($(BUILD_VARIANT),rk3399)
M0_GCC_NAME:=gcc-arm
M0_GCC_RELEASE:=11.2-2022.02
M0_GCC_VERSION:=$(HOST_ARCH)-arm-none-eabi
M0_GCC_SOURCE:=$(M0_GCC_NAME)-$(M0_GCC_RELEASE)-$(M0_GCC_VERSION).tar.xz
define Download/m0-gcc
FILE:=$(M0_GCC_SOURCE)
URL:=https://developer.arm.com/-/media/Files/downloads/gnu/$(M0_GCC_RELEASE)/binrel
ifeq ($(HOST_ARCH),aarch64)
HASH:=ef1d82e5894e3908cb7ed49c5485b5b95deefa32872f79c2b5f6f5447cabf55f
else
HASH:=8c5acd5ae567c0100245b0556941c237369f210bceb196edfe5a2e7532c60326
endif
endef
define Build/Prepare
$(eval $(call Download,m0-gcc))
$(call Build/Prepare/Default)
xzcat $(DL_DIR)/$(M0_GCC_SOURCE) | $(HOST_TAR) -C $(PKG_BUILD_DIR)/ $(TAR_OPTIONS)
endef
TFA_MAKE_FLAGS+= \
M0_CROSS_COMPILE=$(PKG_BUILD_DIR)/$(M0_GCC_NAME)-$(M0_GCC_RELEASE)-$(M0_GCC_VERSION)/bin/arm-none-eabi-
endif
define Package/trusted-firmware-a/install
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
$(INSTALL_DATA) $(PKG_BUILD_DIR)/build/$(PLAT)/release/bl31/bl31.elf $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)_bl31.elf