Signed-off-by: Masahiro Yamada yamada.masahiro@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.masahiro@socionext.com -Feb. 2016 +Oct. 2016