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| author | Erik Larsson <karl.erik.larsson@gmail.com> | 2018-04-12 14:35:22 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2018-04-12 22:03:04 +0200 |
| commit | 4dabf12d0f58498db3c1a846682e5374b25e6f8f (patch) | |
| tree | 0e260428cfa23c86255573aed1c8f84434b66453 /package | |
| parent | f593067b5cd807a8899ba401825b8d0180155cb8 (diff) | |
| download | buildroot-4dabf12d0f58498db3c1a846682e5374b25e6f8f.tar.gz buildroot-4dabf12d0f58498db3c1a846682e5374b25e6f8f.zip | |
firmware-imx: add support for iMX8M firmware
Signed-off-by: Erik Larsson <karl.erik.larsson@gmail.com>
Signed-off-by: Christopher Dahlberg <crille.dahlberg@gmail.com>
[Thomas: use an intermediate FIRMWARE_IMX_DDRFW_DIR variable.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Diffstat (limited to 'package')
| -rw-r--r-- | package/freescale-imx/firmware-imx/Config.in | 2 | ||||
| -rw-r--r-- | package/freescale-imx/firmware-imx/firmware-imx.mk | 29 |
2 files changed, 30 insertions, 1 deletions
diff --git a/package/freescale-imx/firmware-imx/Config.in b/package/freescale-imx/firmware-imx/Config.in index fca280a85a..56d5b80741 100644 --- a/package/freescale-imx/firmware-imx/Config.in +++ b/package/freescale-imx/firmware-imx/Config.in @@ -1,6 +1,6 @@ config BR2_PACKAGE_FIRMWARE_IMX bool "firmware-imx" - depends on BR2_arm # Only relevant for i.MX + depends on BR2_arm || BR2_aarch64 # Only relevant for i.MX help Firmware blobs for the Freescale i.MX SoCs. diff --git a/package/freescale-imx/firmware-imx/firmware-imx.mk b/package/freescale-imx/firmware-imx/firmware-imx.mk index d5387b38da..351496a7a7 100644 --- a/package/freescale-imx/firmware-imx/firmware-imx.mk +++ b/package/freescale-imx/firmware-imx/firmware-imx.mk @@ -18,6 +18,34 @@ define FIRMWARE_IMX_EXTRACT_CMDS $(call FREESCALE_IMX_EXTRACT_HELPER,$(FIRMWARE_IMX_DL_DIR)/$(FIRMWARE_IMX_SOURCE)) endef +ifeq ($(BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M),y) +FIRMWARE_IMX_INSTALL_IMAGES = YES +FIRMWARE_IMX_DDRFW_DIR = $(@D)/firmware/ddr/synopsys +define FIRMWARE_IMX_PREPARE_LPDDR4_FW + $(TARGET_OBJCOPY) -I binary -O binary --pad-to 0x8000 --gap-fill=0x0 \ + $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_imem.bin \ + $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_imem_pad.bin + $(TARGET_OBJCOPY) -I binary -O binary --pad-to 0x4000 --gap-fill=0x0 \ + $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_dmem.bin \ + $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_dmem_pad.bin + cat $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_imem_pad.bin \ + $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_dmem_pad.bin > \ + $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_$(1)_fw.bin +endef + +define FIRMWARE_IMX_INSTALL_IMAGES_CMDS + # Create padded versions of lpddr4_pmu_* and generate lpddr4_pmu_train_fw.bin. + # lpddr4_pmu_train_fw.bin isneeded when generating imx-boot-imx8mqevk-sd.bin + # which is done in post-image script. + $(call FIRMWARE_IMX_PREPARE_LPDDR4_FW,1d) + $(call FIRMWARE_IMX_PREPARE_LPDDR4_FW,2d) + cat $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_1d_fw.bin \ + $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_2d_fw.bin > \ + $(BINARIES_DIR)/lpddr4_pmu_train_fw.bin + cp $(@D)/firmware/hdmi/cadence/signed_hdmi_imx8m.bin \ + $(BINARIES_DIR)/signed_hdmi_imx8m.bin +endef +else define FIRMWARE_IMX_INSTALL_TARGET_CMDS mkdir -p $(TARGET_DIR)/lib/firmware/imx for blobdir in $(FIRMWARE_IMX_BLOBS); do \ @@ -27,5 +55,6 @@ define FIRMWARE_IMX_INSTALL_TARGET_CMDS mv $(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw.nonrestricted \ $(TARGET_DIR)/lib/firmware/imx/epdc/epdc_ED060XH2C1.fw endef +endif $(eval $(generic-package)) |
