Hi Ahmad.
On Mon, Apr 01, 2019 at 12:18:18PM +0200, Ahmad Fatoum wrote:
> Incoming microchip-ksz9477-evb first stage will add one more entry point
> for the first stage. As there is a little reason to use the same piggy
> data for both images (BOOT.BIN, the first stage, is limited to 64K), have
> CONFIG_AT91_LOAD_BAREBOX_SRAM decide which stage should be built.
>
> Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
> ---
> arch/arm/mach-at91/Kconfig | 2 +-
> images/Makefile.at91 | 12 +++++++++---
> 2 files changed, 10 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
> index 8e1bf0629ab7..60f427d7d483 100644
> --- a/arch/arm/mach-at91/Kconfig
> +++ b/arch/arm/mach-at91/Kconfig
> @@ -615,7 +615,7 @@ config AT91_BOOTSTRAP
> select BOOTSTRAP
>
> config AT91_LOAD_BAREBOX_SRAM
> - bool "at91 load barebox in sram"
> + bool "at91 barebox image will be loaded into SRAM"
> depends on SHELL_NONE || HAVE_AT91_LOAD_BAREBOX_SRAM
> default y if SHELL_NONE
>
> diff --git a/images/Makefile.at91 b/images/Makefile.at91
> index acdb591d2452..3f1dd57f6c58 100644
> --- a/images/Makefile.at91
> +++ b/images/Makefile.at91
> @@ -4,12 +4,18 @@
>
> pblb-$(CONFIG_MACH_AT91SAM9X5EK) += start_at91sam9x5ek
> FILE_barebox-at91sam9x5ek.img = start_at91sam9x5ek.pblb
> -image-$(CONFIG_MACH_AT91SAM9X5EK) += barebox-at91sam9x5ek.img
> +at91-barebox-$(CONFIG_MACH_AT91SAM9X5EK) += barebox-at91sam9x5ek.img
>
> pblb-$(CONFIG_MACH_AT91SAM9263EK) += start_at91sam9263ek
> FILE_barebox-at91sam9263ek.img = start_at91sam9263ek.pblb
> -image-$(CONFIG_MACH_AT91SAM9263EK) += barebox-at91sam9263ek.img
> +at91-barebox-$(CONFIG_MACH_AT91SAM9263EK) += barebox-at91sam9263ek.img
>
> pblb-$(CONFIG_MACH_MICROCHIP_KSZ9477_EVB) += start_sama5d3_xplained_ung8071
> FILE_barebox-microchip-ksz9477-evb.img = start_sama5d3_xplained_ung8071.pblb
> -image-$(CONFIG_MACH_MICROCHIP_KSZ9477_EVB) +=
> barebox-microchip-ksz9477-evb.img
> +at91-barebox-$(CONFIG_MACH_MICROCHIP_KSZ9477_EVB) +=
> barebox-microchip-ksz9477-evb.img
> +
> +ifdef CONFIG_AT91_LOAD_BAREBOX_SRAM
> +image-y += $(at91-boot-bin-y)
> +else
> +image-y += $(at91-barebox-y)
> +endif
I cannot follow what you do in the line "image-y += $(at91-boot-bin-y)".
Could you try to elaborate.
Sam
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