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spl: dm: Kconfig: introduce TPL_RAM (in analogy to SPL_RAM)

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To allow finer grained selection of features for TPL, we introduce
TPL_RAM (in analogy to SPL_RAM).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Philipp Tomsich 2017-06-29 01:42:40 +02:00
parent 45233301b6
commit c336c3c35f
1 changed files with 9 additions and 0 deletions
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9
drivers/ram/Kconfig
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@ -17,6 +17,15 @@ config SPL_RAM
SPL, enable this option. It might provide a cleaner interface to
setting up RAM (e.g. SDRAM / DDR) within SPL.
config TPL_RAM
bool "Enable RAM support in SPL"
depends on RAM && TPL_DM
help
The RAM subsystem adds a small amount of overhead to the image.
If this is acceptable and you have a need to use RAM drivers in
TPL, enable this option. It might provide a cleaner interface to
setting up RAM (e.g. SDRAM / DDR) within TPL.
config STM32_SDRAM
bool "Enable STM32 SDRAM support"
depends on RAM