[PATCH] fs/jffs2: Make depend on !64BIT

[Heinrich Schuchardt]

On 11/12/25 22:19, Tom Rini wrote:
> Building this code on 64bit platforms leads to warnings (and so errors
> in CI). Rather than rework the code, as this is a deprecated filesystem,
> don't try and disallow building on 64bit hosts.
> 
> Signed-off-by: Tom Rini <trini at konsulko.com>

Linux has support 64bit ARM boards using the JFFS2 file-system.
The JFFS2 filesystem is actively maintained in Linux.

Using uintptr_t could overcome the warnings.
But it seems that map_sysmem() is needed.

U-Boot seems to have a restriction that the flash memory must be mapped 
in the low 4 GiB.

Best regards

Heinrich

> ---
>   cmd/Kconfig      | 1 +
>   fs/jffs2/Kconfig | 1 +
>   2 files changed, 2 insertions(+)
> 
> diff --git a/cmd/Kconfig b/cmd/Kconfig
> index 5b9c13d85e76..278c6eaf0f3e 100644
> --- a/cmd/Kconfig
> +++ b/cmd/Kconfig
> @@ -2912,6 +2912,7 @@ config CMD_FS_UUID
>   
>   config CMD_JFFS2
>   	bool "jffs2 command"
> +	depends on !64BIT
>   	select FS_JFFS2
>   	help
>   	  Enables commands to support the JFFS2 (Journalling Flash File System
> diff --git a/fs/jffs2/Kconfig b/fs/jffs2/Kconfig
> index 3bf01cd03137..dede59ee3362 100644
> --- a/fs/jffs2/Kconfig
> +++ b/fs/jffs2/Kconfig
> @@ -1,5 +1,6 @@
>   config FS_JFFS2
>   	bool "Enable JFFS2 filesystem support"
> +	depends on !64BIT
>   	help
>   	  This provides support for reading images from JFFS2 (Journalling
>   	  Flash File System version 2). JFFS2 is a log-structured file system