[PATCH v4 1/4] spl: fit: support for booting a GZIP-compressed U-boot binary

Tom Rini trini at konsulko.com
Mon Sep 18 16:45:47 CEST 2023


On Mon, Sep 18, 2023 at 12:56:25AM +0530, Manoj Sai wrote:

> If GZIP Compression support is enabled, GZIP compressed U-Boot binary
> will be at a specified RAM location which is defined at
> CONFIG_SYS_LOAD_ADDR and will be assign it as the source address.
> 
> gunzip function in spl_load_fit_image ,will decompress the GZIP
> compressed U-Boot binary which is placed at
> source address(CONFIG_SYS_LOAD_ADDR)  to the default
> CONFIG_SYS_TEXT_BASE location.
> 
> spl_load_fit_image function will load the decompressed U-Boot
> binary, which is placed at the CONFIG_SYS_TEXT_BASE location.
> 
> Signed-off-by: Manoj Sai <abbaraju.manojsai at amarulasolutions.com>
> Signed-off-by: Suniel Mahesh <sunil at amarulasolutions.com>
> Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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