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| author | Gabe Black <gabeblack@chromium.org> | 2012-11-27 21:08:06 +0000 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2012-11-28 11:40:03 -0800 |
| commit | b16f521a5e87208cebbd17964452e11704416c3f (patch) | |
| tree | f3a37b94139b202e67fcebd905a91e2ff6eb07da /README | |
| parent | 8a487a4417221412d1cd23d4e08253fc9413be51 (diff) | |
| download | u-boot-imx-b16f521a5e87208cebbd17964452e11704416c3f.zip u-boot-imx-b16f521a5e87208cebbd17964452e11704416c3f.tar.gz u-boot-imx-b16f521a5e87208cebbd17964452e11704416c3f.tar.bz2 | |
x86: Allow excluding reset vector code from u-boot
When running from coreboot we don't want this code.
This version works by ifdef-ing out all of the code that would go
into those sections and all the code that refers to it. The sections are
then empty, and the linker will either leave them empty for the loader
to ignore or remove them entirely.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -3664,6 +3664,10 @@ Low Level (hardware related) configuration options: be used if available. These functions may be faster under some conditions but may increase the binary size. +- CONFIG_X86_NO_RESET_VECTOR + If defined, the x86 reset vector code is excluded. You will need + to do this when U-Boot is running from Coreboot. + Freescale QE/FMAN Firmware Support: ----------------------------------- |