initial buildroot for linux 5.15
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Huan.Feng
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config BR2_PACKAGE_FIRMWARE_IMX
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bool "firmware-imx"
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depends on BR2_arm || BR2_aarch64 # Only relevant for i.MX
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help
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Firmware blobs for the Freescale i.MX SoCs.
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It contains blobs for SDMA, VPU, HDMI, EDPC, and DDR
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training.
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This library is provided by Freescale as-is and doesn't have
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an upstream.
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if BR2_PACKAGE_FIRMWARE_IMX
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config BR2_PACKAGE_FIRMWARE_IMX_SDMA_FW_NAME
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string
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default "imx25" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX25_3STACK
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default "imx51" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX51
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default "imx53" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX53
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default "imx6q" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
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default "imx6q" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6S
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default "imx6q" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6UL
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default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX7
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default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
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default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
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default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
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default "imx7d" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
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config BR2_PACKAGE_FIRMWARE_IMX_VPU_FW_NAME
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string
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default "imx27" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX27ADS
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default "imx51" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX51
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default "imx53" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX53
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default "imx6" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
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default "imx8" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8
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default "imx8" if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X
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config BR2_PACKAGE_FIRMWARE_IMX_NEEDS_HDMI_FW
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bool
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default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
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config BR2_PACKAGE_FIRMWARE_IMX_NEEDS_EPDC_FW
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bool
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default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6Q
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default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6S
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config BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW
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bool
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default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M
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default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM
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default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN
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default y if BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP
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if BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW
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choice
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bool "DDR training binaries"
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default BR2_PACKAGE_FIRMWARE_IMX_LPDDR4
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help
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Choose the DDR training binaries to be used depending on the
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kind of memory that is available on the target board (DDR4,
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LPDDR4, etc...).
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config BR2_PACKAGE_FIRMWARE_IMX_LPDDR4
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bool "lpddr4"
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help
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Use LPDDR4 binaries (i.e.: lpddr4_pmu_train_*.bin)
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config BR2_PACKAGE_FIRMWARE_IMX_DDR4
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bool "DDR4"
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help
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Use DDR4 binaries (i.e.: ddr4_*_201810.bin).
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endchoice # DDR training FW
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config BR2_PACKAGE_FIRMWARE_IMX_IMEM_LEN
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hex "(LP)DDR IMEM padding length"
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default 0x8000
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help
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The IMEM firmware will be padded to this length
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config BR2_PACKAGE_FIRMWARE_IMX_DMEM_LEN
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hex "(LP)DDR DMEM padding length"
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default 0x4000
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help
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The DMEM firmware will be padded to this length
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endif # BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW
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endif # BR2_PACKAGE_FIRMWARE_IMX
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@@ -0,0 +1,4 @@
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# Locally calculated
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sha256 6b6747bf36ecc53e385234afdce01f69c5775adf0d6685c885281ca6e4e322ef firmware-imx-8.12.bin
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sha256 ea58636bf34f589048fcd46e38497c47229fde8498df086ff5fb52f9ef8e15ee COPYING
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sha256 50099e283cfd307f84f159aeb1a6f462351320273dbcdb80d7f2c9db0494b71c EULA
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@@ -0,0 +1,148 @@
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################################################################################
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#
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# firmware-imx
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#
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################################################################################
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FIRMWARE_IMX_VERSION = 8.12
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FIRMWARE_IMX_SITE = $(FREESCALE_IMX_SITE)
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FIRMWARE_IMX_SOURCE = firmware-imx-$(FIRMWARE_IMX_VERSION).bin
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FIRMWARE_IMX_LICENSE = NXP Semiconductor Software License Agreement
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FIRMWARE_IMX_LICENSE_FILES = EULA COPYING
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FIRMWARE_IMX_REDISTRIBUTE = NO
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FIRMWARE_IMX_INSTALL_IMAGES = YES
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define FIRMWARE_IMX_EXTRACT_CMDS
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$(call FREESCALE_IMX_EXTRACT_HELPER,$(FIRMWARE_IMX_DL_DIR)/$(FIRMWARE_IMX_SOURCE))
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endef
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#
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# DDR firmware
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#
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define FIRMWARE_IMX_PREPARE_DDR_FW
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$(TARGET_OBJCOPY) -I binary -O binary \
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--pad-to $(BR2_PACKAGE_FIRMWARE_IMX_IMEM_LEN) --gap-fill=0x0 \
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$(FIRMWARE_IMX_DDRFW_DIR)/$(strip $(1)).bin \
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$(FIRMWARE_IMX_DDRFW_DIR)/$(strip $(1))_pad.bin
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$(TARGET_OBJCOPY) -I binary -O binary \
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--pad-to $(BR2_PACKAGE_FIRMWARE_IMX_DMEM_LEN) --gap-fill=0x0 \
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$(FIRMWARE_IMX_DDRFW_DIR)/$(strip $(2)).bin \
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$(FIRMWARE_IMX_DDRFW_DIR)/$(strip $(2))_pad.bin
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cat $(FIRMWARE_IMX_DDRFW_DIR)/$(strip $(1))_pad.bin \
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$(FIRMWARE_IMX_DDRFW_DIR)/$(strip $(2))_pad.bin > \
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$(FIRMWARE_IMX_DDRFW_DIR)/$(strip $(3)).bin
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endef
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ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_LPDDR4),y)
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FIRMWARE_IMX_DDRFW_DIR = $(@D)/firmware/ddr/synopsys
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define FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW
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# Create padded versions of lpddr4_pmu_* and generate lpddr4_pmu_train_fw.bin.
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# lpddr4_pmu_train_fw.bin is needed when generating imx8-boot-sd.bin
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# which is done in post-image script.
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$(call FIRMWARE_IMX_PREPARE_DDR_FW, \
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lpddr4_pmu_train_1d_imem,lpddr4_pmu_train_1d_dmem,lpddr4_pmu_train_1d_fw)
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$(call FIRMWARE_IMX_PREPARE_DDR_FW, \
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lpddr4_pmu_train_2d_imem,lpddr4_pmu_train_2d_dmem,lpddr4_pmu_train_2d_fw)
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cat $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_1d_fw.bin \
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$(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_2d_fw.bin > \
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$(BINARIES_DIR)/lpddr4_pmu_train_fw.bin
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ln -sf $(BINARIES_DIR)/lpddr4_pmu_train_fw.bin $(BINARIES_DIR)/ddr_fw.bin
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# U-Boot supports creation of the combined flash.bin image. To make
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# sure that U-Boot can access all available files copy them to
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# the binary dir.
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cp $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4*.bin $(BINARIES_DIR)/
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endef
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endif
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ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_DDR4),y)
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FIRMWARE_IMX_DDRFW_DIR = $(@D)/firmware/ddr/synopsys
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define FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW
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# Create padded versions of ddr4_* and generate ddr4_fw.bin.
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# ddr4_fw.bin is needed when generating imx8-boot-sd.bin
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# which is done in post-image script.
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$(call FIRMWARE_IMX_PREPARE_DDR_FW, \
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ddr4_imem_1d_201810,ddr4_dmem_1d_201810,ddr4_1d_201810_fw)
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$(call FIRMWARE_IMX_PREPARE_DDR_FW, \
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ddr4_imem_2d_201810,ddr4_dmem_2d_201810,ddr4_2d_201810_fw)
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cat $(FIRMWARE_IMX_DDRFW_DIR)/ddr4_1d_201810_fw.bin \
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$(FIRMWARE_IMX_DDRFW_DIR)/ddr4_2d_201810_fw.bin > \
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$(BINARIES_DIR)/ddr4_201810_fw.bin
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ln -sf $(BINARIES_DIR)/ddr4_201810_fw.bin $(BINARIES_DIR)/ddr_fw.bin
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# U-Boot supports creation of the combined flash.bin image. To make
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# sure that U-Boot can access all available files copy them to
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# the binary dir.
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cp $(FIRMWARE_IMX_DDRFW_DIR)/ddr4*.bin $(BINARIES_DIR)/
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endef
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endif
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#
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# HDMI firmware
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#
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ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_HDMI_FW),y)
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define FIRMWARE_IMX_INSTALL_IMAGE_HDMI_FW
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cp $(@D)/firmware/hdmi/cadence/signed_hdmi_imx8m.bin \
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$(BINARIES_DIR)/signed_hdmi_imx8m.bin
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endef
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endif
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#
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# EPDC firmware
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#
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ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_EPDC_FW),y)
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define FIRMWARE_IMX_INSTALL_TARGET_EPDC_FW
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mkdir -p $(TARGET_DIR)/lib/firmware/imx
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cp -r $(@D)/firmware/epdc $(TARGET_DIR)/lib/firmware/imx
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mv $(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw.nonrestricted \
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$(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw
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endef
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endif
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#
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# SDMA firmware
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#
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FIRMWARE_IMX_SDMA_FW_NAME = $(call qstrip,$(BR2_PACKAGE_FIRMWARE_IMX_SDMA_FW_NAME))
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ifneq ($(FIRMWARE_IMX_SDMA_FW_NAME),)
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define FIRMWARE_IMX_INSTALL_TARGET_SDMA_FW
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mkdir -p $(TARGET_DIR)/lib/firmware/imx/sdma
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cp -r $(@D)/firmware/sdma/sdma-$(FIRMWARE_IMX_SDMA_FW_NAME)*.bin \
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$(TARGET_DIR)/lib/firmware/imx/sdma/
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endef
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endif
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#
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# VPU firmware
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#
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FIRMWARE_IMX_VPU_FW_NAME = $(call qstrip,$(BR2_PACKAGE_FIRMWARE_IMX_VPU_FW_NAME))
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ifneq ($(FIRMWARE_IMX_VPU_FW_NAME),)
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define FIRMWARE_IMX_INSTALL_TARGET_VPU_FW
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mkdir -p $(TARGET_DIR)/lib/firmware/vpu
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for i in $$(find $(@D)/firmware/vpu/vpu_fw_$(FIRMWARE_IMX_VPU_FW_NAME)*.bin); do \
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cp $$i $(TARGET_DIR)/lib/firmware/vpu/ ; \
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ln -sf vpu/$$(basename $$i) $(TARGET_DIR)/lib/firmware/$$(basename $$i) ; \
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done
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endef
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endif
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define FIRMWARE_IMX_INSTALL_IMAGES_CMDS
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$(FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW)
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$(FIRMWARE_IMX_INSTALL_IMAGE_HDMI_FW)
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endef
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define FIRMWARE_IMX_INSTALL_TARGET_CMDS
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$(FIRMWARE_IMX_INSTALL_TARGET_EPDC_FW)
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$(FIRMWARE_IMX_INSTALL_TARGET_SDMA_FW)
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$(FIRMWARE_IMX_INSTALL_TARGET_VPU_FW)
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endef
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$(eval $(generic-package))
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