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package/freescale-imx/firmware-imx: clarify installation of firmware files

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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 <yann.morin.1998@free.fr>
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Stephane Viau 2020-07-10 14:00:45 +02:00 committed by Thomas Petazzoni
parent 00cb4267a1
commit fad2df39b9
1 changed files with 65 additions and 24 deletions
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89
package/freescale-imx/firmware-imx/firmware-imx.mk
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@ -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))