[U-Boot] [PATCH 14/17] sunxi: Pine64: defconfig: enable SPL FIT support

[Maxime Ripard]

Hi Andre,

On Wed, Mar 01, 2017 at 02:25:26AM +0000, Andre Przywara wrote:
> The Pine64 (and all other 64-bit Allwinner boards) need to load an
> ARM Trusted Firmware image beside the actual U-Boot proper.
> This can now be easily achieved by using the just extended SPL FIT
> loading support, so enable it in the Pine64 defconfig.
> Also add the FIT image as a build target to 64-bit sunxi board to
> trigger the respective Makefile rules.
> 
> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> ---
>  configs/pine64_plus_defconfig  | 6 ++++++
>  include/configs/sunxi-common.h | 4 ++++
>  2 files changed, 10 insertions(+)
> 
> diff --git a/configs/pine64_plus_defconfig b/configs/pine64_plus_defconfig
> index 7c7d86f..2b47157 100644
> --- a/configs/pine64_plus_defconfig
> +++ b/configs/pine64_plus_defconfig
> @@ -3,9 +3,14 @@ CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
>  CONFIG_ARCH_SUNXI=y
>  CONFIG_MACH_SUN50I=y
>  CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pine64-plus"
> +CONFIG_OF_LIST="sun50i-a64-pine64 sun50i-a64-pine64-plus"
>  # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
>  CONFIG_CONSOLE_MUX=y
>  CONFIG_SPL=y
> +CONFIG_FIT=y
> +CONFIG_SPL_FIT=y
> +CONFIG_SPL_LOAD_FIT=y
> +CONFIG_SPL_OF_LIBFDT=y

I'm not sure we want to force down that support to all our users.

We should definitely make that easy (basically just switching on an
option), for example a few selects here might be good. But switching
that on, and only for a few boards seems both weird and inconsistent.

>  # CONFIG_CMD_IMLS is not set
>  # CONFIG_CMD_FLASH is not set
>  # CONFIG_CMD_FPGA is not set
> @@ -14,3 +19,4 @@ CONFIG_SPL=y
>  # CONFIG_SPL_EFI_PARTITION is not set
>  CONFIG_SUN8I_EMAC=y
>  CONFIG_USB_EHCI_HCD=y
> +CONFIG_SPL_FIT_GENERATOR="board/sunxi/mksunxi_fit_atf.sh"

And that could be a default value.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 801 bytes
Desc: not available
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20170301/7c120ab7/attachment.sig>