==============================
-Tested toolchains
------------------
+Recommended toolchains
+----------------------
- (a) Ubuntu packages (CROSS_COMPILE=arm-linux-gnueabi-)
+The UniPhir platform is well tested with Linaro toolchanis.
+You can download pre-built toolchains from:
- If you are building U-Boot on Ubuntu, its standard package is recommended.
- You can install it as follows:
+ http://www.linaro.org/downloads/
- $ sudo apt-get install gcc-arm-linux-gnueabi-
- (b) Linaro compilers (CROSS_COMPILE=arm-linux-gnueabihf-)
+Compile the source
+------------------
- You can download pre-built toolchains from:
+sLD3 reference board:
+ $ make uniphier_sld3_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
- http://www.linaro.org/downloads/
+LD4 reference board:
+ $ make uniphier_ld4_sld8_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
- (c) kernel.org compilers (CROSS_COMPILE=arm-unknown-linux-gnueabi-)
+sLD8 reference board:
+ $ make uniphier_ld4_sld8_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-sld8-ref
- You can download pre-built toolchains from:
+Pro4 reference board:
+ $ make uniphier_pro4_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
- ftp://www.kernel.org/pub/tools/crosstool/files/bin/
+Pro4 Ace board:
+ $ make uniphier_pro4_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro4-ace
+Pro4 Sanji board:
+ $ make uniphier_pro4_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro4-sanji
-Compile the source
-------------------
-
-PH1-sLD3:
- $ make ph1_sld3_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+Pro5 4KBOX Board:
+ $ make uniphier_pxs2_ld6b_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pro5-4kbox
-PH1-LD4:
- $ make ph1_ld4_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+PXs2 Gentil board:
+ $ make uniphier_pxs2_ld6b_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pxs2-gentil
-PH1-Pro4:
- $ make ph1_pro4_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+PXs2 Vodka board:
+ $ make uniphier_pxs2_ld6b_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf-
-PH1-sLD8:
- $ make ph1_sld8_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+LD6b reference board:
+ $ make uniphier_pxs2_ld6b_defconfig
+ $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-ld6b-ref
-PH1-Pro5:
- $ make ph1_pro5_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+LD11 reference board:
+ $ make uniphier_ld11_defconfig
+ $ make CROSS_COMPILE=aarch64-linux-gnu-
-ProXstream2:
- $ make pxs2_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+LD20 reference board:
+ $ make uniphier_ld20_defconfig
+ $ make CROSS_COMPILE=aarch64-linux-gnu-
-PH1-LD6b:
- $ make ph1_ld6b_defconfig
- $ make CROSS_COMPILE=arm-linux-gnueabi-
+PXs3 reference board:
+ $ make uniphier_v8_defconfig
+ $ make CROSS_COMPILE=aarch64-linux-gnu- DEVICE_TREE=uniphier-pxs3-ref
-You may wish to change the "CROSS_COMPILE=arm-linux-gnueabi-"
-to use your favorite compiler.
+You may wish to change the "CROSS_COMPILE=..." to use your favorite compiler.
Burn U-Boot images to NAND
--------------------------
-Write two files to the NAND device as follows:
- - spl/u-boot-spl-dtb.bin at the offset address 0x00000000
- - u-boot-dtb.img at the offset address 0x00010000
+Write the following to the NAND device:
+
+ - spl/u-boot-spl.bin at the offset address 0x00000000
+ - u-boot.bin at the offset address 0x00020000
+
+or
+
+ - u-boot-with-spl.bin at the offset address 0x00000000
If a TFTP server is available, the images can be easily updated.
-Just copy the u-boot-spl-dtb.bin and u-boot-dtb.img to the TFTP public
-directory, and then run the following command at the U-Boot command line:
+Just copy the u-boot-spl.bin and u-boot.bin to the TFTP public directory,
+and then run the following command at the U-Boot command line:
=> run nandupdate
+Burn U-Boot images to eMMC
+--------------------------
+
+Write the following to the Boot partition 1 of the eMMC device:
+
+ - spl/u-boot-spl.bin at the offset address 0x00000000
+ - u-boot.bin at the offset address 0x00020000
+
+or
+
+ - u-boot-with-spl.bin at the offset address 0x00000000
+
+If a TFTP server is available, the images can be easily updated.
+Just copy the u-boot-spl.bin and u-boot.bin to the TFTP public directory,
+and then run the following command at the U-Boot command line:
+
+ => run emmcupdate
+
+
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
-----------------
- UART (on-chip)
- NAND
+ - SD/eMMC
- USB 2.0 (EHCI)
- USB 3.0 (xHCI)
+ - GPIO
- LAN (on-board SMSC9118)
- I2C
- EEPROM (connected to the on-board I2C bus)
SW8 OFF(1)/ON(0) Description
------------------------------------------
- bit 1 ----> CS1_SPLIT
+ bit 1 <---- CS1_SPLIT
bit 2 <---- CASE9_ON
bit 3 <---- CASE10_ON
bit 4 Don't Care Reserve
BKSZ Description RAM slot Peripherals
--------------------------------------------------------------------
- 0b00 15MB RAM / 1MB Peri 00000000-0effffff 0f000000-0fffffff
- 0b01 31MB RAM / 1MB Peri 00000000-1effffff 1f000000-1fffffff
- 0b10 64MB RAM / 1MB Peri 00000000-3effffff 3f000000-3fffffff
- 0b11 127MB RAM / 1MB Peri 00000000-7effffff 7f000000-7fffffff
+ 0b00 15MB RAM / 1MB Peri 00000000-00efffff 00f00000-00ffffff
+ 0b01 31MB RAM / 1MB Peri 00000000-01efffff 01f00000-01ffffff
+ 0b10 64MB RAM / 1MB Peri 00000000-03efffff 03f00000-03ffffff
+ 0b11 127MB RAM / 1MB Peri 00000000-07efffff 07f00000-07ffffff
Set BSKZ[1:0] to 0b01 for U-Boot.
This mode is the most handy because EA[24] is always supported by the save pin
--
Masahiro Yamada <yamada.masahiro@socionext.com>
-Aug. 2015
+Jan. 2017
projects / people / ms / u-boot.git / blobdiff