Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
doc/README.uniphier | 41 ++++++++++++++++++++++++++++++++++++++---
1 file changed, 38 insertions(+), 3 deletions(-)
diff --git a/doc/README.uniphier b/doc/README.uniphier
index 598ff28..081b3c4 100644
--- a/doc/README.uniphier
+++ b/doc/README.uniphier
@@ -5,6 +5,8 @@ U-Boot for UniPhier SoC family
Tested toolchains
-----------------
+[32bit SoCs]
+
(a) Ubuntu packages (CROSS_COMPILE=arm-linux-gnueabi-)
If you are building U-Boot on Ubuntu, its standard package is recommended.
@@ -24,10 +26,33 @@ Tested toolchains
ftp://www.kernel.org/pub/tools/crosstool/files/bin/
+[64bit SoCs]
+
+ (a) Ubuntu packages (CROSS_COMPILE=aarch64-linux-gnu-)
+
+ If you are building U-Boot on Ubuntu, its standard package is recommended.
+ You can install it as follows:
+
+ $ sudo apt-get install gcc-arm-linux-gnueabi-
+
+ (b) Linaro compilers (CROSS_COMPILE=aarch64-linux-gnu-)
+
+ You can download pre-built toolchains from:
+
+ http://www.linaro.org/downloads/
+
+ (c) kernel.org compilers (CROSS_COMPILE=aarch64-linux-)
+
+ You can download pre-built toolchains from:
+
+ ftp://www.kernel.org/pub/tools/crosstool/files/bin/
+
Compile the source
------------------
+[32bit SoCs]
+
sLD3 reference board:
$ make uniphier_sld3_defconfig
$ make CROSS_COMPILE=arm-linux-gnueabi-
@@ -68,8 +93,18 @@ LD6b reference board:
$ make uniphier_pxs2_ld6b_defconfig
$ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ld6b-ref
-You may wish to change the "CROSS_COMPILE=arm-linux-gnueabi-"
-to use your favorite compiler.
+[64bit SoCs]
+
+LD11 reference board:
+ $ make uniphier_ld11_defconfig
+ $ make CROSS_COMPILE=aarch64-linux-gnu-
+
+LD20 reference board:
+ $ make uniphier_ld20_defconfig
+ $ make CROSS_COMPILE=aarch64-linux-gnu-
+
+
+You may wish to change the "CROSS_COMPILE=..." to use your favorite compiler.
Burn U-Boot images to NAND
@@ -179,4 +214,4 @@ newer SoCs. Even if it is, EA[25] is not connected on most
of the boards.
--
Masahiro Yamada <yamada.masah...@socionext.com>
-Feb. 2016
+Oct. 2016
--
1.9.1
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