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3 Commits

Author SHA1 Message Date
Simon Glass 8f9877df95 binman: Add way to locate an entry in memory 
Add support for accessing an entry's contents in memory-mapped SPI flash.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
 2020-07-17 14:32:24 +08:00
Simon Glass db6fb7d152 binman: Allow setting the ROM offset 
On x86 the SPI ROM can be memory-mapped, at least most of it. Add a way
to tell binman the offset from a ROM address to a RAM address.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
 2020-07-17 14:32:24 +08:00
Simon Glass 3c10dc95bd binman: Add a library to access binman entries 
SPL and TPL can access information about binman entries using link-time
symbols but this is not available in U-Boot proper. Of course it could be
made available, but the intention is to just read the device tree.

Add support for this, so that U-Boot can locate entries.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
 2019-12-15 08:48:33 +08:00