From: Stephane Viau Date: Fri, 10 Jul 2020 12:00:45 +0000 (+0200) Subject: package/freescale-imx/firmware-imx: clarify installation of firmware files X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fad2df39b9f64b54ca6b0d3372d213ec73865d28;p=buildroot.git package/freescale-imx/firmware-imx: clarify installation of firmware files The newly introduced BR2_PACKAGE_FIRMWARE_IMX_NEEDS_xxx symbols are used in lieu of the SoC type when installing images or binaries on target. Suggested-by: Yann E. MORIN Signed-off-by: Stephane Viau Signed-off-by: Thomas Petazzoni --- diff --git a/package/freescale-imx/firmware-imx/firmware-imx.mk b/package/freescale-imx/firmware-imx/firmware-imx.mk index c4ac5f7413..ed8a81bcc5 100644 --- a/package/freescale-imx/firmware-imx/firmware-imx.mk +++ b/package/freescale-imx/firmware-imx/firmware-imx.mk @@ -12,14 +12,17 @@ FIRMWARE_IMX_LICENSE = NXP Semiconductor Software License Agreement FIRMWARE_IMX_LICENSE_FILES = EULA COPYING FIRMWARE_IMX_REDISTRIBUTE = NO -FIRMWARE_IMX_BLOBS = sdma vpu +FIRMWARE_IMX_INSTALL_IMAGES = YES + +FIRMWARE_IMX_PLATFORM_LOWER = $(shell echo $(BR2_PACKAGE_FREESCALE_IMX_PLATFORM) | tr A-Z a-z | head -c 5) define FIRMWARE_IMX_EXTRACT_CMDS $(call FREESCALE_IMX_EXTRACT_HELPER,$(FIRMWARE_IMX_DL_DIR)/$(FIRMWARE_IMX_SOURCE)) endef -ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW),y) -FIRMWARE_IMX_INSTALL_IMAGES = YES +# +# DDR firmware +# ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_LPDDR4),y) FIRMWARE_IMX_DDRFW_DIR = $(@D)/firmware/ddr/synopsys @@ -35,7 +38,7 @@ define FIRMWARE_IMX_PREPARE_LPDDR4_FW $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_fw.bin endef -define FIRMWARE_IMX_PREPARE_DDR_FW +define FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW # Create padded versions of lpddr4_pmu_* and generate lpddr4_pmu_train_fw.bin. # lpddr4_pmu_train_fw.bin is needed when generating imx8-boot-sd.bin # which is done in post-image script. @@ -46,7 +49,9 @@ define FIRMWARE_IMX_PREPARE_DDR_FW $(BINARIES_DIR)/lpddr4_pmu_train_fw.bin ln -sf $(BINARIES_DIR)/lpddr4_pmu_train_fw.bin $(BINARIES_DIR)/ddr_fw.bin endef -else ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_DDR4),y) +endif + +ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_DDR4),y) FIRMWARE_IMX_DDRFW_DIR = $(@D)/firmware/ddr/synopsys define FIRMWARE_IMX_PREPARE_DDR4_FW $(TARGET_OBJCOPY) -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 \ @@ -60,7 +65,7 @@ define FIRMWARE_IMX_PREPARE_DDR4_FW $(FIRMWARE_IMX_DDRFW_DIR)/ddr4_$(1)_201810_fw.bin endef -define FIRMWARE_IMX_PREPARE_DDR_FW +define FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW # Create padded versions of ddr4_* and generate ddr4_fw.bin. # ddr4_fw.bin is needed when generating imx8-boot-sd.bin # which is done in post-image script. @@ -73,34 +78,70 @@ define FIRMWARE_IMX_PREPARE_DDR_FW endef endif -ifeq ($(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M),y) -define FIRMWARE_IMX_PREPARE_HDMI_FW +# +# HDMI firmware +# + +ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_HDMI_FW),y) +define FIRMWARE_IMX_INSTALL_IMAGE_HDMI_FW cp $(@D)/firmware/hdmi/cadence/signed_hdmi_imx8m.bin \ $(BINARIES_DIR)/signed_hdmi_imx8m.bin endef endif -define FIRMWARE_IMX_INSTALL_IMAGES_CMDS - $(FIRMWARE_IMX_PREPARE_DDR_FW) - $(FIRMWARE_IMX_PREPARE_HDMI_FW) -endef -else ifeq ($(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X),y) -define FIRMWARE_IMX_INSTALL_TARGET_CMDS - $(INSTALL) -D -m 0644 $(@D)/firmware/vpu/vpu_fw_imx8_dec.bin \ - $(TARGET_DIR)/lib/firmware/vpu/vpu_fw_imx8_dec.bin - $(INSTALL) -D -m 0644 $(@D)/firmware/vpu/vpu_fw_imx8_enc.bin \ - $(TARGET_DIR)/lib/firmware/vpu/vpu_fw_imx8_enc.bin -endef -else -define FIRMWARE_IMX_INSTALL_TARGET_CMDS +# +# EPDC firmware +# + +ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_EPDC_FW),y) +define FIRMWARE_IMX_INSTALL_TARGET_EPDC_FW mkdir -p $(TARGET_DIR)/lib/firmware/imx - for blobdir in $(FIRMWARE_IMX_BLOBS); do \ - cp -r $(@D)/firmware/$${blobdir} $(TARGET_DIR)/lib/firmware/imx; \ - done cp -r $(@D)/firmware/epdc $(TARGET_DIR)/lib/firmware/imx mv $(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw.nonrestricted \ $(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw endef endif +# +# SDMA firmware +# + +ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_SDMA_FW),y) +define FIRMWARE_IMX_INSTALL_TARGET_SDMA_FW + mkdir -p $(TARGET_DIR)/lib/firmware/imx/sdma + cp -r $(@D)/firmware/sdma/sdma-$(FIRMWARE_IMX_PLATFORM_LOWER)*.bin \ + $(TARGET_DIR)/lib/firmware/imx/sdma/ +endef +endif + +# +# VPU firmware +# + +ifeq ($(BR2_PACKAGE_FIRMWARE_IMX_NEEDS_VPU_FW),y) +# special case for i.MX8X, which uses the same firmware as i.MX8 +ifeq ($(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X),y) +FIRMWARE_IMX_VPU_PLATFORM = imx8 +else +FIRMWARE_IMX_VPU_PLATFORM = $(FIRMWARE_IMX_PLATFORM_LOWER) +endif + +define FIRMWARE_IMX_INSTALL_TARGET_VPU_FW + mkdir -p $(TARGET_DIR)/lib/firmware/imx/vpu + cp $(@D)/firmware/vpu/vpu_fw_$(FIRMWARE_IMX_VPU_PLATFORM)*.bin \ + $(TARGET_DIR)/lib/firmware/imx/vpu/ +endef +endif + +define FIRMWARE_IMX_INSTALL_IMAGES_CMDS + $(FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW) + $(FIRMWARE_IMX_INSTALL_IMAGE_HDMI_FW) +endef + +define FIRMWARE_IMX_INSTALL_TARGET_CMDS + $(FIRMWARE_IMX_INSTALL_TARGET_EPDC_FW) + $(FIRMWARE_IMX_INSTALL_TARGET_SDMA_FW) + $(FIRMWARE_IMX_INSTALL_TARGET_VPU_FW) +endef + $(eval $(generic-package))