commit d4a9b17df590c1b0b2a187e1491ea7e946a06a07
author Masahiro Yamada <yamada.masahiro@socionext.com> Fri Mar 27 17:01:06 2015 +0900
committer Tom Rini <trini@konsulko.com> Sat Mar 28 09:03:09 2015 -0400
tree 78239f0265cd4c54f64d1d9a7c41aadb46eb5456
parent 3a4f6b60db1b3fd43ca0449f9259ebdf4f5d4b62

m68k: mcf52x2: move CPU type to Kconfig and refactor config.mk

This commit intends to stop grepping CPU type in
arch/m68k/cpu/mcf52x2/config.mk.

Move the CPU type config options from include/configs/*.h
to arch/m68k/Kconfig and refactor the CPU flags select in
arch/m68k/cpu/mcf52x2/config.mk.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Alison Wang <alison.wang@freescale.com>
Cc: Angelo Dureghello <angelo@sysam.it>

arch/m68k/Kconfig

diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 53c4aab..0bd780a 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -4,6 +4,42 @@
 config SYS_ARCH
 	default "m68k"
 
+# processor family
+config MCF520x
+	bool
+
+config MCF52x2
+	bool
+
+# processor type
+config M5208
+	bool
+	select MCF520x
+
+config M5249
+	bool
+	select MCF52x2
+
+config M5253
+	bool
+	select MCF52x2
+
+config M5271
+	bool
+	select MCF52x2
+
+config M5272
+	bool
+	select MCF52x2
+
+config M5275
+	bool
+	select MCF52x2
+
+config M5282
+	bool
+	select MCF52x2
+
 choice
 	prompt "Target select"
 
@@ -15,30 +51,39 @@
 
 config TARGET_COBRA5272
 	bool "Support cobra5272"
+	select M5272
 
 config TARGET_EB_CPU5282
 	bool "Support eb_cpu5282"
+	select M5282
 
 config TARGET_M5208EVBE
 	bool "Support M5208EVBE"
+	select M5208
 
 config TARGET_M5249EVB
 	bool "Support M5249EVB"
+	select M5249
 
 config TARGET_M5253DEMO
 	bool "Support M5253DEMO"
+	select M5253
 
 config TARGET_M5253EVBE
 	bool "Support M5253EVBE"
+	select M5253
 
 config TARGET_M5272C3
 	bool "Support M5272C3"
+	select M5272
 
 config TARGET_M5275EVB
 	bool "Support M5275EVB"
+	select M5275
 
 config TARGET_M5282EVB
 	bool "Support M5282EVB"
+	select M5282
 
 config TARGET_ASTRO_MCF5373L
 	bool "Support astro_mcf5373l"

arch/m68k/cpu/mcf52x2/config.mk

diff --git a/arch/m68k/cpu/mcf52x2/config.mk b/arch/m68k/cpu/mcf52x2/config.mk
index f66000b..f8fdefd 100644
--- a/arch/m68k/cpu/mcf52x2/config.mk
+++ b/arch/m68k/cpu/mcf52x2/config.mk
@@ -7,33 +7,12 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-cfg=$(srctree)/include/configs/$(CONFIG_SYS_CONFIG_NAME:"%"=%).h
-is5208:=$(shell grep CONFIG_M5208 $(cfg))
-is5249:=$(shell grep CONFIG_M5249 $(cfg))
-is5253:=$(shell grep CONFIG_M5253 $(cfg))
-is5271:=$(shell grep CONFIG_M5271 $(cfg))
-is5272:=$(shell grep CONFIG_M5272 $(cfg))
-is5275:=$(shell grep CONFIG_M5275 $(cfg))
-is5282:=$(shell grep CONFIG_M5282 $(cfg))
+cpuflags-$(CONFIG_M5208) := -mcpu=5208
+cpuflags-$(CONFIG_M5249) := -mcpu=5249
+cpuflags-$(CONFIG_M5253) := -mcpu=5253
+cpuflags-$(CONFIG_M5271) := -mcpu=5271
+cpuflags-$(CONFIG_M5272) := -mcpu=5272
+cpuflags-$(CONFIG_M5275) := -mcpu=5275
+cpuflags-$(CONFIG_M5282) := -mcpu=5282
 
-ifneq (,$(findstring CONFIG_M5208,$(is5208)))
-PLATFORM_CPPFLAGS += -mcpu=5208
-endif
-ifneq (,$(findstring CONFIG_M5249,$(is5249)))
-PLATFORM_CPPFLAGS += -mcpu=5249
-endif
-ifneq (,$(findstring CONFIG_M5253,$(is5253)))
-PLATFORM_CPPFLAGS += -mcpu=5253
-endif
-ifneq (,$(findstring CONFIG_M5271,$(is5271)))
-PLATFORM_CPPFLAGS += -mcpu=5271
-endif
-ifneq (,$(findstring CONFIG_M5272,$(is5272)))
-PLATFORM_CPPFLAGS += -mcpu=5272
-endif
-ifneq (,$(findstring CONFIG_M5275,$(is5275)))
-PLATFORM_CPPFLAGS += -mcpu=5275
-endif
-ifneq (,$(findstring CONFIG_M5282,$(is5282)))
-PLATFORM_CPPFLAGS += -mcpu=5282
-endif
+PLATFORM_CPPFLAGS += $(cpuflags-y)