Re: [PATCH] arm: mach-k3: Fix config check for FS_LOADER

[Ravi Gunasekaran <r-gunasekaran@ti.com>]

On 3/14/24 8:03 PM, MD Danish Anwar wrote:
> load_firmware() API calls fs-loader APIs and checks for CONFIG_FS_LOADER
> before calling those APIs. The if check only checks for CONFIG_FS_LOADER
> but not for CONFIG_SPL_FS_LOADER.
> 
> When CONFIG_FS_LOADER is enabled, load_firmware() API calls fs-loader APIs
> but this is done at SPL stage and at this time FS_LOADER is not built yet
> as a result we see below build error.
> 
>   AR      spl/boot/built-in.o
>   LD      spl/u-boot-spl
> arm-none-linux-gnueabihf-ld.bfd: arch/arm/mach-k3/common.o: in function
> `load_firmware':
> /home/danish/workspace/u-boot/arch/arm/mach-k3/common.c:184: undefined
> reference to `get_fs_loader'
> arm-none-linux-gnueabihf-ld.bfd:
> /home/danish/workspace/u-boot/arch/arm/mach-k3/common.c:185: undefined
> reference to `request_firmware_into_buf'
> make[2]: *** [/home/danish/workspace/u-boot/scripts/Makefile.spl:527:
> spl/u-boot-spl] Error 1
> make[1]: *** [/home/danish/workspace/u-boot/Makefile:2055:
> spl/u-boot-spl] Error 2
> make[1]: Leaving directory '/home/danish/uboot_images/am64x/r5'
> make: *** [Makefile:177: sub-make] Error 2
> 
> Fix this by modifying the if check to CONFIG_IS_ENABLED(FS_LOADER) instead
> of IS_ENABLED(CONFIG_FS_LOADER) as the former will check for the
> appropriate config option (CONFIG_SPL_FS_LOADER / CONFIG_FS_LOADER) based
> on the build stage.
> 
> Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
> ---
>  arch/arm/mach-k3/r5/common.c      | 2 +-
>  arch/arm/mach-omap2/boot-common.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-k3/r5/common.c b/arch/arm/mach-k3/r5/common.c
> index 7309573a3f..c02f8d3309 100644
> --- a/arch/arm/mach-k3/r5/common.c
> +++ b/arch/arm/mach-k3/r5/common.c
> @@ -70,7 +70,7 @@ int load_firmware(char *name_fw, char *name_loadaddr, u32 *loadaddr)
>  	char *name = NULL;
>  	int size = 0;
>  
> -	if (!IS_ENABLED(CONFIG_FS_LOADER))
> +	if (!CONFIG_IS_ENABLED(FS_LOADER))
>  		return 0;
>  
>  	*loadaddr = 0;
> diff --git a/arch/arm/mach-omap2/boot-common.c b/arch/arm/mach-omap2/boot-common.c
> index 57917da25c..aa0ab13d5f 100644
> --- a/arch/arm/mach-omap2/boot-common.c
> +++ b/arch/arm/mach-omap2/boot-common.c
> @@ -190,7 +190,7 @@ int load_firmware(char *name_fw, u32 *loadaddr)
>  	struct udevice *fsdev;
>  	int size = 0;
>  
> -	if (!IS_ENABLED(CONFIG_FS_LOADER))
> +	if (!CONFIG_IS_ENABLED(FS_LOADER))
>  		return 0;
>  
>  	if (!*loadaddr)

Acked-by: Ravi Gunasekaran <r-gunasekaran@ti.com>

-- 
Regards,
Ravi