[U-Boot] [RFC PATCH 26/44] Add minor updates to README.fdt-control

Simon Glass
2013-01-05T01:51:55Z

A few things have changed since this doc was written, so update it to
match the current state of things.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
doc/README.fdt-control | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/doc/README.fdt-control b/doc/README.fdt-control
index 69c69de..ba17879 100644
--- a/doc/README.fdt-control
+++ b/doc/README.fdt-control
@@ -49,6 +49,10 @@ the features of each board in the device tree file, and have a single
generic source base.

To enable this feature, add CONFIG_OF_CONTROL to your board config file.
+It is currently supported on ARM, x86 and Microblaze - other architectures
+will need to add code to their arch/xxx/lib/board.c file to locate the
+FDT, at least until generic board support is complete. For ARM, Tegra and
+Exynos5 have device trees available for common devices.

What is a Flat Device Tree?
@@ -99,7 +103,8 @@ Then run the compiler (your version will vary):
* Bad configuration: 0
* Strange test result: 0

-You will also find a useful ftdump utility for decoding a binary file.
+You will also find a useful fdtdump utility for decoding a binary file, as
+well as fdtget/fdtput for reading and writing properties in a binary file.

Where do I get an fdt file for my board?
--
1.7.7.3