[U-Boot] [PATCH v2 02/12] spl: Allow performing BSS init early before board_init_f()

[Tom Rini]

On Tue, Jun 04, 2019 at 05:55:45PM -0500, Andreas Dannenberg wrote:

> On some platform we have sufficient memory available early on to allow
> setting up and using a basic BSS prior to entering board_init_f(). Doing
> so can for example be used to carry state over to board_init_r() without
> having to resort to extending U-Boot's global data structure.
> 
> To support such scenarios add a Kconfig option called CONFIG_SPL_EARLY_BSS
> to allow moving the initialization of BSS prior to entering board_init_f(),
> if enabled. Note that using this option usually should go along with using
> CONFIG_SPL_SEPARATE_BSS and configuring BSS to be located in memory
> actually available prior to board_init_f().
> 
> Signed-off-by: Andreas Dannenberg <dannenberg at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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