[PATCH 05/34] x86: coral: Put the eMMC first

[Jaehoon Chung]

On 3/15/21 2:00 PM, Simon Glass wrote:
> At present the eMMC device does not have an alias so it appears after
> the SD card which is device 1. There is no device 0 which is odd.
> 
> Make the eMMC device be the first one. Update the boot script to use the
> new device.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>

Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>

Best Regards,
Jaehoon Chung

> ---
> 
>  arch/x86/dts/chromebook_coral.dts  | 1 +
>  include/configs/chromebook_coral.h | 6 +++---
>  2 files changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/x86/dts/chromebook_coral.dts b/arch/x86/dts/chromebook_coral.dts
> index 2ffe3b423c3..9f84480e68e 100644
> --- a/arch/x86/dts/chromebook_coral.dts
> +++ b/arch/x86/dts/chromebook_coral.dts
> @@ -47,6 +47,7 @@
>  		i2c5 = &i2c_5;
>  		i2c6 = &i2c_6;
>  		i2c7 = &i2c_7;
> +		mmc0 = &emmc;
>  		mmc1 = &sdmmc;
>  	};
>  
> diff --git a/include/configs/chromebook_coral.h b/include/configs/chromebook_coral.h
> index 6e8e8ec1709..00760b8a307 100644
> --- a/include/configs/chromebook_coral.h
> +++ b/include/configs/chromebook_coral.h
> @@ -12,13 +12,13 @@
>  
>  #define CONFIG_BOOTCOMMAND	\
>  	"tpm init; tpm startup TPM2_SU_CLEAR; " \
> -	"read mmc 2:2 100000 0 80; setexpr loader *001004f0; " \
> +	"read mmc 0:2 100000 0 80; setexpr loader *001004f0; " \
>  	"setexpr size *00100518; setexpr blocks $size / 200; " \
> -	"read mmc 2:2 100000 80 $blocks; setexpr setup $loader - 1000; " \
> +	"read mmc 0:2 100000 80 $blocks; setexpr setup $loader - 1000; " \
>  	"setexpr cmdline_ptr $loader - 2000; " \
>  	"setexpr.s cmdline *$cmdline_ptr; " \
>  	"setexpr cmdline gsub %U \\\\${uuid}; " \
> -	"if part uuid mmc 2:2 uuid; then " \
> +	"if part uuid mmc 0:2 uuid; then " \
>  	"zboot start 100000 0 0 0 $setup cmdline; " \
>  	"zboot load; zboot setup; zboot dump; zboot go;" \
>  	"fi"
>