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authorMasahiro Yamada <yamada.masahiro@socionext.com>2016-10-17 22:20:16 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2016-10-18 14:30:05 +0900
commit12a5ce72738a34eaa11b559778039f1051425dbd (patch)
tree976bcf5bd1e51e8bf05f4440325bfdfa7462204d /doc
parent70dda1b1e8a2ed69470b4af0b3087630776e477d (diff)
downloadu-boot-12a5ce72738a34eaa11b559778039f1051425dbd.tar.gz
ARM: uniphier: update doc/README.uniphier
- Rephrase the toolchains section. Leave only Linaro toolchains since it is the most tested these days. - Add build instruction for ARMv8 SoC boards - Add information about "ddrmphy" command Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/README.uniphier58
1 files changed, 27 insertions, 31 deletions
diff --git a/doc/README.uniphier b/doc/README.uniphier
index 598ff28ccd..a42eaa9761 100644
--- a/doc/README.uniphier
+++ b/doc/README.uniphier
@@ -2,74 +2,67 @@ U-Boot for UniPhier SoC family
==============================
-Tested toolchains
------------------
-
- (a) Ubuntu packages (CROSS_COMPILE=arm-linux-gnueabi-)
-
- If you are building U-Boot on Ubuntu, its standard package is recommended.
- You can install it as follows:
+Recommended toolchains
+----------------------
- $ sudo apt-get install gcc-arm-linux-gnueabi-
-
- (b) Linaro compilers (CROSS_COMPILE=arm-linux-gnueabihf-)
-
- You can download pre-built toolchains from:
+The UniPhir platform is well tested with Linaro toolchanis.
+You can download pre-built toolchains from:
http://www.linaro.org/downloads/
- (c) kernel.org compilers (CROSS_COMPILE=arm-unknown-linux-gnueabi-)
-
- You can download pre-built toolchains from:
-
- ftp://www.kernel.org/pub/tools/crosstool/files/bin/
-
Compile the source
------------------
sLD3 reference board:
$ make uniphier_sld3_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
LD4 reference board:
$ make uniphier_ld4_sld8_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
sLD8 reference board:
$ make uniphier_ld4_sld8_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-sld8-ref
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-sld8-ref
Pro4 reference board:
$ make uniphier_pro4_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
Pro4 Ace board:
$ make uniphier_pro4_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pro4-ace
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro4-ace
Pro4 Sanji board:
$ make uniphier_pro4_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pro4-sanji
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro4-sanji
Pro5 4KBOX Board:
$ make uniphier_pxs2_ld6b_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pro5-4kbox
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro5-4kbox
PXs2 Gentil board:
$ make uniphier_pxs2_ld6b_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pxs2-gentil
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pxs2-gentil
PXs2 Vodka board:
$ make uniphier_pxs2_ld6b_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
LD6b reference board:
$ make uniphier_pxs2_ld6b_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ld6b-ref
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-ld6b-ref
+
+LD11 reference board:
+ $ make uniphier_ld11_defconfig
+ $ make CROSS_COMPILE=aarch64-linux-gnu-
-You may wish to change the "CROSS_COMPILE=arm-linux-gnueabi-"
-to use your favorite compiler.
+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
@@ -119,6 +112,9 @@ UniPhier specific commands
- ddrphy (enabled by CONFIG_CMD_DDRPHY_DUMP)
shows the DDR PHY parameters set by the PHY training
+ - ddrmphy (enabled by CONFIG_CMD_DDRMPHY_DUMP)
+ shows the DDR Multi PHY parameters set by the PHY training
+
Supported devices
-----------------
@@ -179,4 +175,4 @@ 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