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spl, nand: add option to boot raw u-boot.bin image only

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enable to boot only a raw u-boot.bin image from nand with the
CONFIG_SPL_NAND_RAW_ONLY define. This option saves space on
boards where spl space is low.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
This commit is contained in:
Heiko Schocher
2014-10-31 08:31:00 +01:00
committed by Tom Rini
parent bd1bb3c6a7
commit 0c3117b1f7
4 changed files with 28 additions and 5 deletions
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README
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@@ -3605,6 +3605,10 @@ FIT uImage format:
Support for the MTD subsystem within SPL. Useful for
environment on NAND support within SPL.
CONFIG_SPL_NAND_RAW_ONLY
Support to boot only raw u-boot.bin images. Use this only
if you need to save space.
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
Set for the SPL on PPC mpc8xxx targets, support for
drivers/ddr/fsl/libddr.o in SPL binary.