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boot/uboot/uboot.mk: add pmufw.elf support

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This patch adds support for zynqmp pmufw.elf files.
It will allow buildroot to use pmufw.elf binaries directly
from the Xilinx git repository built by petalinux in
addition to still supporting pmufw.bin binaries built
by the zynqmp-pmufw-builder.

https://github.com/Xilinx/ubuntu-firmware/tree/v2022.1_22.04_1/xlnx-firmware

Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit d07e6b7071)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Neal Frager 2022-10-13 00:49:31 -06:00 committed by Peter Korsgaard
parent 6bcca6d010
commit 8a46938524
1 changed files with 4 additions and 1 deletions
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5
boot/uboot/uboot.mk
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@ -391,9 +391,12 @@ UBOOT_ZYNQMP_PMUFW_PATH = $(UBOOT_DL_DIR)/$(notdir $(UBOOT_ZYNQMP_PMUFW))
else ifneq ($(UBOOT_ZYNQMP_PMUFW),)
UBOOT_ZYNQMP_PMUFW_PATH = $(shell readlink -f $(UBOOT_ZYNQMP_PMUFW))
endif
UBOOT_ZYNQMP_PMUFW_BASENAME = $(basename $(UBOOT_ZYNQMP_PMUFW_PATH))
define UBOOT_ZYNQMP_KCONFIG_PMUFW
$(call KCONFIG_SET_OPT,CONFIG_PMUFW_INIT_FILE,"$(UBOOT_ZYNQMP_PMUFW_PATH)")
$(if $(filter %.elf,$(UBOOT_ZYNQMP_PMUFW_PATH)),
objcopy -O binary -I elf32-little $(UBOOT_ZYNQMP_PMUFW_BASENAME).elf $(UBOOT_ZYNQMP_PMUFW_BASENAME).bin)
$(call KCONFIG_SET_OPT,CONFIG_PMUFW_INIT_FILE,"$(UBOOT_ZYNQMP_PMUFW_BASENAME).bin")
endef
UBOOT_ZYNQMP_PM_CFG = $(call qstrip,$(BR2_TARGET_UBOOT_ZYNQMP_PM_CFG))