[Buildroot] [PATCH v2 2/7] boot/uboot: compute CRC on SPLs for Altera SoC FPGA

Jan Viktorin viktorin at rehivetech.com
Tue Oct 20 11:36:38 UTC 2015


A small mistake here...

On Tue, 20 Oct 2015 13:32:20 +0200
Jan Viktorin <viktorin at rehivetech.com> wrote:

> Signed-off-by: Jan Viktorin <viktorin at rehivetech.com>
> ---
>  boot/uboot/Config.in | 10 ++++++++++
>  boot/uboot/uboot.mk  |  9 +++++++++
>  2 files changed, 19 insertions(+)
> 
> diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in
> index 8643dab..b2a69f3 100644
> --- a/boot/uboot/Config.in
> +++ b/boot/uboot/Config.in
> @@ -338,6 +338,16 @@ config BR2_TARGET_UBOOT_ZYNQ_IMAGE
>  	 for u-boot-dtb.img file so this U-Boot format is required
>  	 to be set.
>  
> +config BR2_TARGET_UBOOT_SOCFPGA_IMAGE_CRC
> +	bool "CRC SPL image for SoC FPGA"
> +	depends on BR2_arm
> +	depends on BR2_TARGET_UBOOT_SPL
> +	help
> +	  Generate SPL image fixed by the mkpimage tool to enable
> +	  booting on the SoC FPGA based platforms. The tool is
> +	  available at https://github.com/maximeh/mkpimage.
> +	  It requires a Go language compiler installed on your host.

The last 2 and half lines about mkpimage are obsolete for v2 ^^^^

> +
>  menuconfig BR2_TARGET_UBOOT_ENVIMAGE
>  	bool "Environment image"
>  	help
> diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
> index 66e728f..8b32154 100644
> --- a/boot/uboot/uboot.mk
> +++ b/boot/uboot/uboot.mk
> @@ -215,6 +215,15 @@ UBOOT_DEPENDENCIES += host-zynq-boot-bin
>  UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_GENERATE_ZYNQ_IMAGE
>  endif
>  
> +ifeq ($(BR2_TARGET_UBOOT_SOCFPGA_IMAGE_CRC),y)
> +define UBOOT_CRC_SOCFPGA_IMAGE
> +	$(HOST_DIR)/usr/bin/mkpimage -o $(BINARIES_DIR)/$(notdir $(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME))).crc \
> +		$(@D)/$(call qstrip,$(BR2_TARGET_UBOOT_SPL_NAME))
> +endef
> +UBOOT_DEPENDENCIES += host-mkpimage
> +UBOOT_POST_INSTALL_IMAGES_HOOKS += UBOOT_CRC_SOCFPGA_IMAGE
> +endif
> +
>  ifeq ($(BR2_TARGET_UBOOT_ENVIMAGE),y)
>  ifeq ($(BR_BUILDING),y)
>  ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_ENVIMAGE_SOURCE)),)



-- 
   Jan Viktorin                  E-mail: Viktorin at RehiveTech.com
   System Architect              Web:    www.RehiveTech.com
   RehiveTech
   Brno, Czech Republic


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