El Fri, Jun 30, 2023 at 05:41:40PM +0530, Manoj Sai deia:
> If GZIP Compression support is enabled, GZIP compressed U-Boot raw binary will
> be at a specified RAM location which is defined at
> UBOOT_COMPRESSED_BINARY_FIT_USER_DEF_ADDR  and will be assign it as
> the source address.
> 
> gunzip function in spl_load_fit_image ,will decompress the GZIP compressed
> U-Boot raw binary which is placed at source address to the default
> CONFIG_SYS_TEXT_BASE location.
> 
> spl_load_fit_image function will load the decompressed U-Boot
> raw binary, which is placed at the CONFIG_SYS_TEXT_BASE location.
> 
> Signed-off-by: Manoj Sai <abbaraju.manoj...@amarulasolutions.com>
> Signed-off-by: Suniel Mahesh <su...@amarulasolutions.com>
> ---
>  common/spl/spl_fit.c | 20 ++++++++++++++------
>  1 file changed, 14 insertions(+), 6 deletions(-)
> 
> diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
> index 730639f756..e2101099ef 100644
> --- a/common/spl/spl_fit.c
> +++ b/common/spl/spl_fit.c
> @@ -281,7 +281,12 @@ static int spl_load_fit_image(struct spl_load_info 
> *info, ulong sector,
>                       return 0;
>               }
>  
> -             src_ptr = map_sysmem(ALIGN(load_addr, ARCH_DMA_MINALIGN), len);
> +             if ((IS_ENABLED(CONFIG_SPL_GZIP) && image_comp == 
> IH_COMP_GZIP)) {
> +                     src_ptr = 
> map_sysmem(ALIGN(CONFIG_VAL(UBOOT_COMPRESSED_BINARY_FIT_USER_DEF_ADDR),
> +                                             ARCH_DMA_MINALIGN), len);
> +             } else {
> +                     src_ptr = map_sysmem(ALIGN(load_addr, 
> ARCH_DMA_MINALIGN), len);
> +             }
>               length = len;
>  
>               overhead = get_aligned_image_overhead(info, offset);
> @@ -319,11 +324,14 @@ static int spl_load_fit_image(struct spl_load_info 
> *info, ulong sector,
>               board_fit_image_post_process(fit, node, &src, &length);
>  
>       load_ptr = map_sysmem(load_addr, length);
> -     if (IS_ENABLED(CONFIG_SPL_GZIP) && image_comp == IH_COMP_GZIP) {
> -             size = length;
> -             if (gunzip(load_ptr, CONFIG_SYS_BOOTM_LEN, src, &size)) {
> -                     puts("Uncompressing error\n");
> -                     return -EIO;
> +
> +     if ((IS_ENABLED(CONFIG_SPL_GZIP) && image_comp == IH_COMP_GZIP)) {
> +             if ((IS_ENABLED(CONFIG_SPL_GZIP) && image_comp == 
> IH_COMP_GZIP)) {

You just repeated the same condition in a new if here ?

> +                     size = length;
> +                     if (gunzip(load_ptr, CONFIG_SYS_BOOTM_LEN, src, &size)) 
> {
> +                             puts("Uncompressing error\n");
> +                             return -EIO;
> +                     }
>               }
>               length = size;
>       } else {
> -- 
> 2.25.1
> 

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