[PATCH 1/2] board: stm32mp1: convert to livetree

[Patrice CHOTARD]

Hi Patrick

On 5/19/22 09:07, Patrick Delaunay wrote:
> Replace gd->fdt_blob access with fdt_getprop() function to the
> function ofnode_get_property() to support a live tree.
> 
> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
> ---
> 
>  board/st/stm32mp1/stm32mp1.c | 13 ++++---------
>  1 file changed, 4 insertions(+), 9 deletions(-)
> 
> diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c
> index 07b1a63db7..700ff9ca07 100644
> --- a/board/st/stm32mp1/stm32mp1.c
> +++ b/board/st/stm32mp1/stm32mp1.c
> @@ -82,11 +82,6 @@
>  #define SYSCFG_PMCSETR_ETH_SEL_RGMII	BIT(21)
>  #define SYSCFG_PMCSETR_ETH_SEL_RMII	BIT(23)
>  
> -/*
> - * Get a global data pointer
> - */
> -DECLARE_GLOBAL_DATA_PTR;
> -
>  #define USB_LOW_THRESHOLD_UV		200000
>  #define USB_WARNING_LOW_THRESHOLD_UV	660000
>  #define USB_START_LOW_THRESHOLD_UV	1230000
> @@ -116,8 +111,8 @@ int checkboard(void)
>  		mode = "basic";
>  	}
>  
> -	fdt_compat = fdt_getprop(gd->fdt_blob, 0, "compatible",
> -				 &fdt_compat_len);
> +	fdt_compat = ofnode_get_property(ofnode_root(), "compatible",
> +					 &fdt_compat_len);
>  
>  	log_info("Board: stm32mp1 in %s mode (%s)\n", mode,
>  		 fdt_compat && fdt_compat_len ? fdt_compat : "");
> @@ -690,8 +685,8 @@ int board_late_init(void)
>  	int buf_len;
>  
>  	if (IS_ENABLED(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)) {
> -		fdt_compat = fdt_getprop(gd->fdt_blob, 0, "compatible",
> -					 &fdt_compat_len);
> +		fdt_compat = ofnode_get_property(ofnode_root(), "compatible",
> +						 &fdt_compat_len);
>  		if (fdt_compat && fdt_compat_len) {
>  			if (strncmp(fdt_compat, "st,", 3) != 0) {
>  				env_set("board_name", fdt_compat);
Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>

Thanks
Patrice