diff options
| author | Simon Glass <sjg@chromium.org> | 2020-07-19 13:56:04 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-28 19:30:39 -0600 |
| commit | 3be8ba5ea54c8fdb25690cb427a98040da854045 (patch) | |
| tree | 103d6f16b8a9828a7f6d2ceea9b142a011fc161b /Kconfig | |
| parent | 42b18df80fdbbafc50b039201769b154b3ae533b (diff) | |
x86: Drop CONFIG_BUILD_ROM and repurpose BUILD_ROM
This Kconfig is not needed anymore since U-Boot will build the ROM if the
required binary blobs exist.
The BUILD_ROM environment variable used to request that the ROM be built.
Now this always happens if the required binary blobs are available. Update
it to mean that U-Boot should fail if the ROM cannot be built. This
behaviour should be compatible with how it used to work.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'Kconfig')
| -rw-r--r-- | Kconfig | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -288,8 +288,11 @@ config ROM_NEEDS_BLOBS depends on HAS_ROM help Enable this if building the u-boot.rom target needs binary blobs, and - so cannot be done normally. In this case, pass BUILD_ROM=1 to make - to tell U-Boot to build the ROM. + so cannot be done normally. In this case, U-Boot will only build the + ROM if the required blobs exist. If not, you will see an warning like: + + Image 'main-section' is missing external blobs and is non-functional: + intel-descriptor intel-me intel-refcode intel-vga intel-mrc config BUILD_ROM bool "Build U-Boot as BIOS replacement" |