[U-Boot] [PATCH 1/2] ARM: zynq: use separate configuration for ZC702 and ZC706

[Masahiro Yamada <yamada.masahiro@socionext.com>]

Separate CONFIG_TARGET_ZYNQ_{ZC702,ZC706} which is necessary
for the next commit.  Adjust doc/README.zynq too.

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

 arch/arm/cpu/armv7/zynq/Kconfig                        |  9 ++++++---
 configs/{zynq_zc70x_defconfig => zynq_zc702_defconfig} |  2 +-
 configs/zynq_zc706_defconfig                           | 11 +++++++++++
 doc/README.zynq                                        | 15 ++++-----------
 4 files changed, 22 insertions(+), 15 deletions(-)
 rename configs/{zynq_zc70x_defconfig => zynq_zc702_defconfig} (88%)
 create mode 100644 configs/zynq_zc706_defconfig

diff --git a/arch/arm/cpu/armv7/zynq/Kconfig b/arch/arm/cpu/armv7/zynq/Kconfig
index 3a52535..ab4768a 100644
--- a/arch/arm/cpu/armv7/zynq/Kconfig
+++ b/arch/arm/cpu/armv7/zynq/Kconfig
@@ -9,8 +9,11 @@ config TARGET_ZYNQ_ZED
 config TARGET_ZYNQ_MICROZED
 	bool "Zynq MicroZed"
 
-config TARGET_ZYNQ_ZC70X
-	bool "Zynq ZC702/ZC706 Board"
+config TARGET_ZYNQ_ZC702
+	bool "Zynq ZC702 Board"
+
+config TARGET_ZYNQ_ZC706
+	bool "Zynq ZC706 Board"
 
 config TARGET_ZYNQ_ZC770
 	bool "Zynq ZC770 Board"
@@ -32,7 +35,7 @@ config SYS_SOC
 config SYS_CONFIG_NAME
 	default "zynq_zed" if TARGET_ZYNQ_ZED
 	default "zynq_microzed" if TARGET_ZYNQ_MICROZED
-	default "zynq_zc70x" if TARGET_ZYNQ_ZC70X
+	default "zynq_zc70x" if TARGET_ZYNQ_ZC702 || TARGET_ZYNQ_ZC706
 	default "zynq_zc770" if TARGET_ZYNQ_ZC770
 	default "zynq_zybo" if TARGET_ZYNQ_ZYBO
 
diff --git a/configs/zynq_zc70x_defconfig b/configs/zynq_zc702_defconfig
similarity index 88%
rename from configs/zynq_zc70x_defconfig
rename to configs/zynq_zc702_defconfig
index 44f3ae0..93641cd 100644
--- a/configs/zynq_zc70x_defconfig
+++ b/configs/zynq_zc702_defconfig
@@ -1,7 +1,7 @@
 CONFIG_SPL=y
 CONFIG_ARM=y
 CONFIG_ZYNQ=y
-CONFIG_TARGET_ZYNQ_ZC70X=y
+CONFIG_TARGET_ZYNQ_ZC702=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynq-zc702"
 # CONFIG_SYS_MALLOC_F is not set
diff --git a/configs/zynq_zc706_defconfig b/configs/zynq_zc706_defconfig
new file mode 100644
index 0000000..821bd82
--- /dev/null
+++ b/configs/zynq_zc706_defconfig
@@ -0,0 +1,11 @@
+CONFIG_SPL=y
+CONFIG_ARM=y
+CONFIG_ZYNQ=y
+CONFIG_TARGET_ZYNQ_ZC706=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="zynq-zc706"
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y
+CONFIG_DM=y
diff --git a/doc/README.zynq b/doc/README.zynq
index 043c970..b89c39e 100644
--- a/doc/README.zynq
+++ b/doc/README.zynq
@@ -17,9 +17,8 @@ Xilinx Zynq-7000 All Programmable SoCs enable extensive system level
 differentiation, integration, and flexibility through hardware, software,
 and I/O programmability.
 
-* zc70x
-  - zc702 (single qspi, gem0, mmc) [1]
-  - zc706 (dual parallel qspi, gem0, mmc) [2]
+* zc702 (single qspi, gem0, mmc) [1]
+* zc706 (dual parallel qspi, gem0, mmc) [2]
 * zed (single qspi, gem0, mmc) [3]
 * microzed (single qspi, gem0, mmc) [4]
 * zc770
@@ -30,16 +29,10 @@ and I/O programmability.
 
 3. Building
 
- # Configure for zc70x board
-   $ make zynq_zc70x_config
-     Configuring for zynq_zc70x board...
-
- # Building default dts for zc702 board
+ ex. configure and build for zc702 board
+   $ make zynq_zc702_config
    $ make
 
- # Building specified dts for zc706 board
-   $ make DEVICE_TREE=zynq-zc706
-
 4. Bootmode
 
 Zynq has a facility to read the bootmode from the slcr bootmode register
-- 
1.9.1