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| author | Simon Glass <sjg@chromium.org> | 2014-10-23 18:58:54 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-11-21 04:43:18 +0100 |
| commit | c654b5172a65faba2b541ee1fda1738534d47241 (patch) | |
| tree | c3404c860de6b6c30591b5dd58abf9ddf44c162b /README | |
| parent | 6f4dbc21e47c5c1dd191cbd2f0fb7252340e0dcb (diff) | |
| download | u-boot-imx-c654b5172a65faba2b541ee1fda1738534d47241.zip u-boot-imx-c654b5172a65faba2b541ee1fda1738534d47241.tar.gz u-boot-imx-c654b5172a65faba2b541ee1fda1738534d47241.tar.bz2 | |
fdt: Add ft_system_setup() function for system device tree additions
Add an additional function for adding information to the device tree before
booting. This permits additions which are not board-specific.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -669,6 +669,13 @@ The following options need to be configured: Board code has addition modification that it wants to make to the flat device tree before handing it off to the kernel + CONFIG_OF_SYSTEM_SETUP + + Other code has addition modification that it wants to make + to the flat device tree before handing it off to the kernel. + This causes ft_system_setup() to be called before booting + the kernel. + CONFIG_OF_BOOT_CPU This define fills in the correct boot CPU in the boot @@ -3407,7 +3414,7 @@ FIT uImage format: to 128 or 256, although it does not have to be power of 2). default: 4096 - + CONFIG_MTD_UBI_BEB_LIMIT This option specifies the maximum bad physical eraseblocks UBI expects on the MTD device (per 1024 eraseblocks). If the |