[PATCH 1/2] rockchip: rk3588: Add SPINAND as boot device

[Jonas Karlman]

On 2023-10-31 17:13, Slawomir Stepien wrote:
> Mark the flash at 0 as BROM_BOOTSOURCE_SPINAND.
> Fixes use of same-as-spl in u-boot,spl-boot-order prop on Orange Pi 5
> Plus.
> 
> Signed-off-by: Slawomir Stepien <sst at poczta.fm>
> ---
>  arch/arm/mach-rockchip/rk3588/rk3588.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/mach-rockchip/rk3588/rk3588.c b/arch/arm/mach-rockchip/rk3588/rk3588.c
> index b1f535fad5..0c8f10a97c 100644
> --- a/arch/arm/mach-rockchip/rk3588/rk3588.c
> +++ b/arch/arm/mach-rockchip/rk3588/rk3588.c
> @@ -42,6 +42,7 @@ const char * const boot_devices[BROM_LAST_BOOTSOURCE + 1] = {
>  	[BROM_BOOTSOURCE_SPINOR] = "/spi at fe2b0000/flash at 0",
>  	[BROM_BOOTSOURCE_SD] = "/mmc at fe2c0000",
>  	[BROM_BOOTSOURCE_SPINOR_RK3588] = "/spi at fe2b0000/flash at 0",
> +	[BROM_BOOTSOURCE_SPINAND] = "/spi at fe2b0000/flash at 0",

This is not correct, please see [1] for an open discussion on this issue.

Kever: Do you have any more insights into the question on [1].

Is my assessment about the value BootRom writes to bootsource reg
correct, see [1]?

- FSPI (M0): 3
- FSPI (M1): 4
- FSPI (M2): 6

[1] https://lore.kernel.org/u-boot/b82c02c0-0a37-8553-f498-b03f85394d59@kwiboo.se/

Regards,
Jonas

>  };
>  
>  static struct mm_region rk3588_mem_map[] = {