| Message ID | 20210906094214.6142-2-heiko.thiery@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add support to build imx8 images using mainline uboot | expand |
Hi Thiery, Thanks for looking into this. On Mon, Sep 06, 2021 at 11:42:14AM +0200, Heiko Thiery wrote: > In mainline u-boot more and more imx8 boards are switched to binman > to create the imx specific image (flash.bin). To support this the > (lp)ddr firmware training files are needed. For this to work all files > should be made available to the U-Boot build. > > Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com> Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com> Hopefully after all configs switch to that mechanism we could get rid of the old way of creating 1 ddr binary from the package. Regards, Gary
diff --git a/package/freescale-imx/firmware-imx/firmware-imx.mk b/package/freescale-imx/firmware-imx/firmware-imx.mk index 1076cf85f1..29241342be 100644 --- a/package/freescale-imx/firmware-imx/firmware-imx.mk +++ b/package/freescale-imx/firmware-imx/firmware-imx.mk @@ -51,6 +51,11 @@ define FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4_pmu_train_2d_fw.bin > \ $(BINARIES_DIR)/lpddr4_pmu_train_fw.bin ln -sf $(BINARIES_DIR)/lpddr4_pmu_train_fw.bin $(BINARIES_DIR)/ddr_fw.bin + + # U-Boot supports creation of the combined flash.bin image. To make + # sure that U-Boot can access all available files copy them to + # the binary dir. + cp $(FIRMWARE_IMX_DDRFW_DIR)/lpddr4*.bin $(BINARIES_DIR)/ endef endif @@ -69,6 +74,11 @@ define FIRMWARE_IMX_INSTALL_IMAGE_DDR_FW $(FIRMWARE_IMX_DDRFW_DIR)/ddr4_2d_201810_fw.bin > \ $(BINARIES_DIR)/ddr4_201810_fw.bin ln -sf $(BINARIES_DIR)/ddr4_201810_fw.bin $(BINARIES_DIR)/ddr_fw.bin + + # U-Boot supports creation of the combined flash.bin image. To make + # sure that U-Boot can access all available files copy them to + # the binary dir. + cp $(FIRMWARE_IMX_DDRFW_DIR)/ddr4*.bin $(BINARIES_DIR)/ endef endif
In mainline u-boot more and more imx8 boards are switched to binman to create the imx specific image (flash.bin). To support this the (lp)ddr firmware training files are needed. For this to work all files should be made available to the U-Boot build. Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com> --- package/freescale-imx/firmware-imx/firmware-imx.mk | 10 ++++++++++ 1 file changed, 10 insertions(+)