On Mon, Jan 24, 2022 at 01:09:42PM +0100, Michael Riesch wrote:
> Currently, the mainline OP-TEE and TF-A sources do not support the
> RK356x SoCs. Therefore, the only option is to use the binary blobs
> provided by Rockchip. This patch integrates these blobs (along the SDRAM
> initialization binary) for the Pine64 Quartz64 board and the RK3568
> EVB1 into barebox.
>
> Signed-off-by: Michael Riesch <[email protected]>
> ---
> platforms/barebox.rockchip.in | 13 +++++++++++++
> rules/barebox.rockchip.make | 18 ++++++++++++++++++
> 2 files changed, 31 insertions(+)
> create mode 100644 rules/barebox.rockchip.make
>
> diff --git a/platforms/barebox.rockchip.in b/platforms/barebox.rockchip.in
> index 8ecdb0762..9aad4eaf8 100644
> --- a/platforms/barebox.rockchip.in
> +++ b/platforms/barebox.rockchip.in
> @@ -1 +1,14 @@
> ## SECTION=barebox_firmware
> +
> +config BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
> + prompt "barebox needs firmware-rockchip"
> + bool
> + depends on ARCH_ARM64
> + select FIRMWARE_ROCKCHIP if BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
This does not work. It must look like this or the build dependency is not
created:
config BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
prompt "barebox needs firmware-rockchip"
bool
depends on ARCH_ARM64
config BAREBOX
select FIRMWARE_ROCKCHIP if BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
Multiple occurrences of the same symbol are merged, so this works just
fine as long as 'BAREBOX' is fully defined somewhere else.
Michael
> + select FIRMWARE_ROCKCHIP_RK356x_BL31 if BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
> + select FIRMWARE_ROCKCHIP_RK356x_BL32 if BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
> + select FIRMWARE_ROCKCHIP_RK3566_SDRAM if BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
> + select FIRMWARE_ROCKCHIP_RK3568_SDRAM if BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
> + help
> + Select this if barebox needs the non-free Rockchip firmware
> + blobs.
> diff --git a/rules/barebox.rockchip.make b/rules/barebox.rockchip.make
> new file mode 100644
> index 000000000..0255b2b4d
> --- /dev/null
> +++ b/rules/barebox.rockchip.make
> @@ -0,0 +1,18 @@
> +# -*-makefile-*-
> +#
> +# Copyright (C) 2021 by Michael Riesch <[email protected]>
> +#
> +# For further information about the PTXdist project and license conditions
> +# see the README file.
> +#
> +
> +ifdef PTXCONF_BAREBOX_NEEDS_FIRMWARE_ROCKCHIP
> +
> +BAREBOX_INJECT_FILES += rk3568_bl31_v1.24.elf:firmware/rk3568-bl31.bin
> +BAREBOX_INJECT_FILES += rk3568_bl32_v1.05.bin:firmware/rk3568-op-tee.bin
> +
> +BAREBOX_INJECT_FILES +=
> rk3566_ddr_1056MHz_v1.08.bin:arch/arm/boards/pine64-quartz64/sdram-init.bin
> +
> +BAREBOX_INJECT_FILES +=
> rk3568_ddr_1560MHz_v1.08.bin:arch/arm/boards/rockchip-rk3568-evb/sdram-init.bin
> +
> +endif
> --
> 2.30.2
>
>
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