ARM: uniphier: merge two defconfig files into uniphier_v7_defconfig

The main difference between Pro4 and PXs2/LD6b is the Denali NAND
IP version.  This is now distinguished by DT.  Merge the two defconfig
files into uniphier_v7_defconfig.

Update the README.uniphier too.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

4 files changed, 31 insertions, 76 deletions

diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig
index ee22112412..c8b5ab4d32 100644
--- a/arch/arm/mach-uniphier/Kconfig
+++ b/arch/arm/mach-uniphier/Kconfig
@@ -12,18 +12,14 @@ config ARCH_UNIPHIER_32BIT
 
 choice
         prompt "UniPhier SoC select"
-        default ARCH_UNIPHIER_PRO4
+        default ARCH_UNIPHIER_V8_MULTI
 
 config ARCH_UNIPHIER_LD4_SLD8
 	bool "UniPhier LD4/sLD8 SoCs"
 	select ARCH_UNIPHIER_32BIT
 
-config ARCH_UNIPHIER_PRO4
-	bool "UniPhier Pro4 SoC"
-	select ARCH_UNIPHIER_32BIT
-
-config ARCH_UNIPHIER_PRO5_PXS2_LD6B
-	bool "UniPhier Pro5/PXs2/LD6b SoCs"
+config ARCH_UNIPHIER_V7_MULTI
+	bool "UniPhier Pro4/Pro5/PXs2/LD6b SoCs"
 	select ARCH_UNIPHIER_32BIT
 
 config ARCH_UNIPHIER_V8_MULTI
@@ -44,19 +40,24 @@ config ARCH_UNIPHIER_SLD8
 	depends on ARCH_UNIPHIER_LD4_SLD8
 	default y
 
+config ARCH_UNIPHIER_PRO4
+	bool "Enable UniPhier Pro4 SoC support"
+	depends on ARCH_UNIPHIER_V7_MULTI
+	default y
+
 config ARCH_UNIPHIER_PRO5
 	bool "Enable UniPhier Pro5 SoC support"
-	depends on ARCH_UNIPHIER_PRO5_PXS2_LD6B
+	depends on ARCH_UNIPHIER_V7_MULTI
 	default y
 
 config ARCH_UNIPHIER_PXS2
 	bool "Enable UniPhier Pxs2 SoC support"
-	depends on ARCH_UNIPHIER_PRO5_PXS2_LD6B
+	depends on ARCH_UNIPHIER_V7_MULTI
 	default y
 
 config ARCH_UNIPHIER_LD6B
 	bool "Enable UniPhier LD6b SoC support"
-	depends on ARCH_UNIPHIER_PRO5_PXS2_LD6B
+	depends on ARCH_UNIPHIER_V7_MULTI
 	default y
 
 config ARCH_UNIPHIER_LD11
diff --git a/configs/uniphier_pro4_defconfig b/configs/uniphier_pro4_defconfig
deleted file mode 100644
index 7348675f80..0000000000
--- a/configs/uniphier_pro4_defconfig
+++ /dev/null
@@ -1,49 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_UNIPHIER=y
-CONFIG_SYS_TEXT_BASE=0x84000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL_NAND_SUPPORT=y
-CONFIG_MICRO_SUPPORT_CARD=y
-CONFIG_DEFAULT_DEVICE_TREE="uniphier-pro4-ref"
-# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
-CONFIG_SPL=y
-CONFIG_SPL_NOR_SUPPORT=y
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_CONFIG=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_XIMG is not set
-# CONFIG_CMD_ENV_EXISTS is not set
-# CONFIG_CMD_FPGA is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_GPT=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_TFTPPUT=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_TIME=y
-# CONFIG_CMD_MISC is not set
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-# CONFIG_SPL_DOS_PARTITION is not set
-# CONFIG_SPL_EFI_PARTITION is not set
-CONFIG_NET_RANDOM_ETHADDR=y
-CONFIG_GPIO_UNIPHIER=y
-CONFIG_MISC=y
-CONFIG_I2C_EEPROM=y
-CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
-CONFIG_MMC_UNIPHIER=y
-CONFIG_NAND=y
-CONFIG_NAND_DENALI=y
-CONFIG_NAND_DENALI_DT=y
-CONFIG_SYS_NAND_DENALI_64BIT=y
-CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
-CONFIG_SPL_NAND_DENALI=y
-CONFIG_USB=y
-CONFIG_USB_XHCI_HCD=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_GENERIC=y
-CONFIG_USB_STORAGE=y
diff --git a/configs/uniphier_pxs2_ld6b_defconfig b/configs/uniphier_v7_defconfig
index c242776d9c..3c25484939 100644
--- a/configs/uniphier_pxs2_ld6b_defconfig
+++ b/configs/uniphier_v7_defconfig
@@ -5,7 +5,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_NAND_SUPPORT=y
-CONFIG_ARCH_UNIPHIER_PRO5_PXS2_LD6B=y
+CONFIG_ARCH_UNIPHIER_V7_MULTI=y
 CONFIG_MICRO_SUPPORT_CARD=y
 CONFIG_DEFAULT_DEVICE_TREE="uniphier-pxs2-vodka"
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
@@ -45,4 +45,6 @@ CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
 CONFIG_SPL_NAND_DENALI=y
 CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
 CONFIG_USB_STORAGE=y
diff --git a/doc/README.uniphier b/doc/README.uniphier
index fa1f9bcc96..e4fd9a3e3f 100644
--- a/doc/README.uniphier
+++ b/doc/README.uniphier
@@ -27,17 +27,17 @@ The following tables show <defconfig> and <device-tree> for each board.
 
 32bit SoC boards:
 
- Board         | <defconfig>                  | <device-tree>
----------------|------------------------------|------------------------------
-LD4 reference  | uniphier_ld4_sld8_defconfig  | uniphier-ld4-ref (default)
-sld8 reference | uniphier_ld4_sld8_defconfig  | uniphier-sld8-def
-Pro4 reference | uniphier_pro4_defconfig      | uniphier-pro4-ref (default)
-Pro4 Ace       | uniphier_pro4_defconfig      | uniphier-pro4-ace
-Pro4 Sanji     | uniphier_pro4_defconfig      | uniphier-pro4-sanji
-Pro5 4KBOX     | uniphier_pxs2_ld6b_defconfig | uniphier-pro5-4kbox
-PXs2 Gentil    | uniphier_pxs2_ld6b_defconfig | uniphier-pxs2-gentil
-PXs2 Vodka     | uniphier_pxs2_ld6b_defconfig | uniphier-pxs2-vodka (default)
-LD6b reference | uniphier_pxs2_ld6b_defconfig | uniphier-ld6b-ref
+ Board         | <defconfig>                 | <device-tree>
+---------------|-----------------------------|------------------------------
+LD4 reference  | uniphier_ld4_sld8_defconfig | uniphier-ld4-ref (default)
+sld8 reference | uniphier_ld4_sld8_defconfig | uniphier-sld8-def
+Pro4 reference | uniphier_v7_defconfig       | uniphier-pro4-ref
+Pro4 Ace       | uniphier_v7_defconfig       | uniphier-pro4-ace
+Pro4 Sanji     | uniphier_v7_defconfig       | uniphier-pro4-sanji
+Pro5 4KBOX     | uniphier_v7_defconfig       | uniphier-pro5-4kbox
+PXs2 Gentil    | uniphier_v7_defconfig       | uniphier-pxs2-gentil
+PXs2 Vodka     | uniphier_v7_defconfig       | uniphier-pxs2-vodka (default)
+LD6b reference | uniphier_v7_defconfig       | uniphier-ld6b-ref
 
 64bit SoC boards:
 
@@ -47,17 +47,18 @@ LD11 reference | uniphier_v8_defconfig | uniphier-ld11-ref
 LD11 Global    | uniphier_v8_defconfig | uniphier-ld11-global
 LD20 reference | uniphier_v8_defconfig | uniphier-ld20-ref (default)
 LD20 Global    | uniphier_v8_defconfig | uniphier-ld20-global
+PXs3 reference | uniphier_v8_defconfig | uniphier-pxs3-ref
 
 For example, to compile the source for PXs2 Vodka board, run the following:
 
-    $ make uniphier_pxs2_ld6b_defconfig
+    $ make uniphier_v7_defconfig
     $ make CROSS_COMPILE=arm-linux-gnueabihf- DEVICE_TREE=uniphier-pxs2-vodka
 
 The device tree marked as (default) can be omitted.  `uniphier-pxs2-vodka` is
-the default device tree for the configuration `uniphier_pxs2_ld6b_defconfig`,
-so the following gives the same result.
+the default device tree for the configuration `uniphier_v7_defconfig`, so the
+following gives the same result.
 
-    $ make uniphier_pxs2_ld6b_defconfig
+    $ make uniphier_v7_defconfig
     $ make CROSS_COMPILE=arm-linux-gnueabihf-
 
 
@@ -178,4 +179,4 @@ newer SoCs.  Even if it is, EA[25] is not connected on most of the boards.
 
 --
 Masahiro Yamada <yamada.masahiro@socionext.com>
-Jul. 2017
+Sep. 2017