ARM: UniPhier: add Kconfig and defconfig

This commit allows to build Panasonic UniPhier family:
PH1-LD4, PH1-Pro4, PH1-sLD8

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3efede2c5574aa81c572e54201abe9f88d50fcc8..43ba33a2af5e08ca51d4c07153deda961a085196 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -521,6 +521,9 @@ config TARGET_COLIBRI_PXA270
 config TARGET_JORNADA
        bool "Support jornada"
 
+config ARCH_UNIPHIER
+       bool "Panasonic UniPhier platform"
+
 endchoice
 
 source "arch/arm/cpu/armv8/Kconfig"
@@ -549,6 +552,8 @@ source "arch/arm/cpu/armv7/rmobile/Kconfig"
 
 source "arch/arm/cpu/armv7/tegra-common/Kconfig"
 
+source "arch/arm/cpu/armv7/uniphier/Kconfig"
+
 source "arch/arm/cpu/arm926ejs/versatile/Kconfig"
 
 source "arch/arm/cpu/armv7/zynq/Kconfig"

diff --git a/arch/arm/cpu/armv7/uniphier/Kconfig b/arch/arm/cpu/armv7/uniphier/Kconfig
new file mode 100644 (file)
index 0000000..34f5496
--- /dev/null
+++ b/arch/arm/cpu/armv7/uniphier/Kconfig
@@ -0,0 +1,32 @@
+menu "Panasonic UniPhier platform"
+       depends on ARCH_UNIPHIER
+
+config SYS_CPU
+       string
+       default "armv7"
+
+config SYS_SOC
+       string
+       default "uniphier"
+
+config SYS_CONFIG_NAME
+       string
+       default "ph1_pro4" if MACH_PH1_PRO4
+       default "ph1_ld4" if MACH_PH1_LD4
+       default "ph1_sld8" if MACH_PH1_SLD8
+
+choice
+       prompt "UniPhier SoC select"
+
+config MACH_PH1_PRO4
+       bool "PH1-Pro4"
+
+config MACH_PH1_LD4
+       bool "PH1-LD4"
+
+config MACH_PH1_SLD8
+       bool "PH1-sLD8"
+
+endchoice
+
+endmenu

diff --git a/configs/ph1_ld4_defconfig b/configs/ph1_ld4_defconfig
new file mode 100644 (file)
index 0000000..53f3126
--- /dev/null
+++ b/configs/ph1_ld4_defconfig
@@ -0,0 +1,8 @@
+CONFIG_SPL=y
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_UNIPHIER=y
++S:CONFIG_MACH_PH1_LD4=y
+CONFIG_NAND_DENALI=y
+CONFIG_SYS_NAND_DENALI_64BIT=y
+CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
+S:CONFIG_SPL_NAND_DENALI=y

diff --git a/configs/ph1_pro4_defconfig b/configs/ph1_pro4_defconfig
new file mode 100644 (file)
index 0000000..209466e
--- /dev/null
+++ b/configs/ph1_pro4_defconfig
@@ -0,0 +1,8 @@
+CONFIG_SPL=y
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_UNIPHIER=y
++S:CONFIG_MACH_PH1_PRO4=y
+CONFIG_NAND_DENALI=y
+CONFIG_SYS_NAND_DENALI_64BIT=y
+CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
+S:CONFIG_SPL_NAND_DENALI=y

diff --git a/configs/ph1_sld8_defconfig b/configs/ph1_sld8_defconfig
new file mode 100644 (file)
index 0000000..658977b
--- /dev/null
+++ b/configs/ph1_sld8_defconfig
@@ -0,0 +1,8 @@
+CONFIG_SPL=y
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_UNIPHIER=y
++S:CONFIG_MACH_PH1_SLD8=y
+CONFIG_NAND_DENALI=y
+CONFIG_SYS_NAND_DENALI_64BIT=y
+CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
+S:CONFIG_SPL_NAND_DENALI=y