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@@ -2,74 +2,67 @@ U-Boot for UniPhier SoC family
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==============================
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-Tested toolchains
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------------------
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-
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- (a) Ubuntu packages (CROSS_COMPILE=arm-linux-gnueabi-)
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-
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- If you are building U-Boot on Ubuntu, its standard package is recommended.
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- You can install it as follows:
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+Recommended toolchains
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+----------------------
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- $ sudo apt-get install gcc-arm-linux-gnueabi-
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-
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- (b) Linaro compilers (CROSS_COMPILE=arm-linux-gnueabihf-)
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-
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- You can download pre-built toolchains from:
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+The UniPhir platform is well tested with Linaro toolchanis.
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+You can download pre-built toolchains from:
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http://www.linaro.org/downloads/
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- (c) kernel.org compilers (CROSS_COMPILE=arm-unknown-linux-gnueabi-)
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-
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- You can download pre-built toolchains from:
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-
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- ftp://www.kernel.org/pub/tools/crosstool/files/bin/
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-
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Compile the source
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------------------
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sLD3 reference board:
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$ make uniphier_sld3_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi-
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
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LD4 reference board:
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$ make uniphier_ld4_sld8_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi-
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
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sLD8 reference board:
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$ make uniphier_ld4_sld8_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-sld8-ref
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-sld8-ref
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Pro4 reference board:
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$ make uniphier_pro4_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi-
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
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Pro4 Ace board:
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$ make uniphier_pro4_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pro4-ace
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro4-ace
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Pro4 Sanji board:
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$ make uniphier_pro4_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pro4-sanji
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro4-sanji
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Pro5 4KBOX Board:
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$ make uniphier_pxs2_ld6b_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pro5-4kbox
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro5-4kbox
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PXs2 Gentil board:
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$ make uniphier_pxs2_ld6b_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-pxs2-gentil
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pxs2-gentil
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PXs2 Vodka board:
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$ make uniphier_pxs2_ld6b_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi-
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
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LD6b reference board:
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$ make uniphier_pxs2_ld6b_defconfig
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- $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ld6b-ref
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+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-ld6b-ref
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+
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+LD11 reference board:
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+ $ make uniphier_ld11_defconfig
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+ $ make CROSS_COMPILE=aarch64-linux-gnu-
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-You may wish to change the "CROSS_COMPILE=arm-linux-gnueabi-"
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-to use your favorite compiler.
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+LD20 reference board:
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+ $ make uniphier_ld20_defconfig
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+ $ make CROSS_COMPILE=aarch64-linux-gnu-
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+
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+You may wish to change the "CROSS_COMPILE=..." to use your favorite compiler.
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Burn U-Boot images to NAND
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@@ -119,6 +112,9 @@ UniPhier specific commands
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- ddrphy (enabled by CONFIG_CMD_DDRPHY_DUMP)
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shows the DDR PHY parameters set by the PHY training
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+ - ddrmphy (enabled by CONFIG_CMD_DDRMPHY_DUMP)
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+ shows the DDR Multi PHY parameters set by the PHY training
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+
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Supported devices
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-----------------
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@@ -179,4 +175,4 @@ newer SoCs. Even if it is, EA[25] is not connected on most of the boards.
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--
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Masahiro Yamada <yamada.masahiro@socionext.com>
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-Feb. 2016
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+Oct. 2016
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