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| author | Simon Glass <sjg@chromium.org> | 2016-02-22 22:55:56 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-14 19:18:30 -0400 |
| commit | f1dcee59a2afc4cf39699eef7631edbff8693933 (patch) | |
| tree | 495ae6e880875227e816aac1517f32e6ddea663b /Kconfig | |
| parent | 4b307f2387da95d3b91f1fef8c5b6dc2108ddb4d (diff) | |
| download | u-boot-imx-f1dcee59a2afc4cf39699eef7631edbff8693933.zip u-boot-imx-f1dcee59a2afc4cf39699eef7631edbff8693933.tar.gz u-boot-imx-f1dcee59a2afc4cf39699eef7631edbff8693933.tar.bz2 | |
spl: Add an option to load a FIT containing U-Boot
This provides a way to load a FIT containing U-Boot and a selection of device
tree files. The board can select the correct device tree by probing the
hardware. Then U-Boot is started with the selected device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'Kconfig')
| -rw-r--r-- | Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -273,6 +273,17 @@ config SYS_TEXT_BASE help TODO: Move CONFIG_SYS_TEXT_BASE for all the architecture +config SPL_LOAD_FIT + bool "Enable SPL loading U-Boot as a FIT" + depends on FIT + help + Normally with the SPL framework a legacy image is generated as part + of the build. This contains U-Boot along with information as to + where it should be loaded. This option instead enables generation + of a FIT (Flat Image Tree) which provides more flexibility. In + particular it can handle selecting from multiple device tree + and passing the correct one to U-Boot. + config SYS_CLK_FREQ depends on ARC || ARCH_SUNXI int "CPU clock frequency" |