cmd: pmic: add missing parameter 'value' for 'write' subcommand to help message

[karo-tx-uboot.git] / doc / README.uniphier

diff --git a/doc/README.uniphier b/doc/README.uniphier
index e936f4025432a7f2f57d70936809d08c3b803f5a..49045a02188aa214bf1bcd555747e5bc28f92733 100644 (file)
--- a/doc/README.uniphier
+++ b/doc/README.uniphier
@@ -28,22 +28,46 @@ Tested toolchains
 Compile the source
 ------------------
 
-PH1-sLD3:
-    $ make ph1_sld3_defconfig
+PH1-sLD3 reference board:
+    $ make uniphier_sld3_defconfig
     $ make CROSS_COMPILE=arm-linux-gnueabi-
 
-PH1-LD4:
-    $ make ph1_ld4_defconfig
+PH1-LD4 reference board:
+    $ make uniphier_ld4_sld8_defconfig
     $ make CROSS_COMPILE=arm-linux-gnueabi-
 
-PH1-Pro4:
-    $ make ph1_pro4_defconfig
+PH1-sLD8 reference board:
+    $ make uniphier_ld4_sld8_defconfig
+    $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ph1-sld8-ref
+
+PH1-Pro4 reference board:
+    $ make uniphier_pro4_defconfig
     $ make CROSS_COMPILE=arm-linux-gnueabi-
 
-PH1-sLD8:
-    $ make ph1_sld8_defconfig
+PH1-Pro4 Ace board:
+    $ make uniphier_pro4_defconfig
+    $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ph1-pro4-ace
+
+PH1-Pro4 Sanji board:
+    $ make uniphier_pro4_defconfig
+    $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ph1-pro4-sanji
+
+PH1-Pro5 4KBOX Board:
+    $ make uniphier_pxs2_ld6b_defconfig
+    $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ph1-pro5-4kbox
+
+ProXstream2 Gentil board:
+    $ make uniphier_pxs2_ld6b_defconfig
+    $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-proxstream2-gentil
+
+ProXstream2 Vodka board:
+    $ make uniphier_pxs2_ld6b_defconfig
     $ make CROSS_COMPILE=arm-linux-gnueabi-
 
+PH1-LD6b reference board:
+    $ make uniphier_pxs2_ld6b_defconfig
+    $ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ph1-ld6b-ref
+
 You may wish to change the "CROSS_COMPILE=arm-linux-gnueabi-"
 to use your favorite compiler.
 
@@ -51,17 +75,41 @@ 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 0x00010000
+
+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 0x00010000
+
+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
 --------------------------
 
@@ -77,8 +125,10 @@ 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)
@@ -103,7 +153,7 @@ The recommended bit switch settings are as follows:
 
  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
@@ -117,10 +167,10 @@ as follows:
 
  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
@@ -129,4 +179,4 @@ newer SoCs.  Even if it is, EA[25] is not connected on most of the boards.
 
 --
 Masahiro Yamada <yamada.masahiro@socionext.com>
-Aug. 2015
+Feb. 2016