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authorSimon Glass <sjg@chromium.org>2017-07-24 03:19:42 (GMT)
committerTom Rini <trini@konsulko.com>2017-07-26 01:21:24 (GMT)
commit88b233a347378dc51113e9ef7ffe62723c9b7758 (patch)
tree29e5fb17e8b3ea0d93f8d51e1c5d03404f9836a3 /README
parent85fc970d74d09f33fcdcc649e73c5dc4f5334605 (diff)
downloadu-boot-fsl-qoriq-88b233a347378dc51113e9ef7ffe62723c9b7758.tar.xz
Convert CONFIG_ENV_IS_IN_NVRAM to Kconfig
This converts the following to Kconfig: CONFIG_ENV_IS_IN_NVRAM Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'README')
-rw-r--r--README14
1 files changed, 0 insertions, 14 deletions
diff --git a/README b/README
index dc10e4e..f37765e 100644
--- a/README
+++ b/README
@@ -3412,20 +3412,6 @@ following configurations:
Builds up envcrc with the target environment so that external utils
may easily extract it and embed it in final U-Boot images.
-- CONFIG_ENV_IS_IN_NVRAM:
-
- Define this if you have some non-volatile memory device
- (NVRAM, battery buffered SRAM) which you want to use for the
- environment.
-
- - CONFIG_ENV_ADDR:
- - CONFIG_ENV_SIZE:
-
- These two #defines are used to determine the memory area you
- want to use for environment. It is assumed that this memory
- can just be read and written to, without any special
- provision.
-
BE CAREFUL! The first access to the environment happens quite early
in U-Boot initialization (when we try to get the setting of for the
console baudrate). You *MUST* have mapped your NVRAM area then, or