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authorSimon Glass <sjg@chromium.org>2014-10-23 18:58:54 -0600
committerSimon Glass <sjg@chromium.org>2014-11-21 04:43:18 +0100
commitc654b5172a65faba2b541ee1fda1738534d47241 (patch)
treec3404c860de6b6c30591b5dd58abf9ddf44c162b /README
parent6f4dbc21e47c5c1dd191cbd2f0fb7252340e0dcb (diff)
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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--README9
1 files changed, 8 insertions, 1 deletions
diff --git a/README b/README
index 837dca0..bf3ec67 100644
--- a/README
+++ b/README
@@ -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