sh: sh4: Remove CONFIG_SH4A definition from source code

SH4 and SH4A are compatible. But some instructions are different from these.
In Linux kernel, It is treated as a separate CPU, but for now, I think that
there is no need to divide especially in the U-Boot.

This removes CONFIG_SH4A definition from source code, SH4A is treated as SH4.
And this fix white space.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

13 files changed, 5 insertions, 22 deletions

diff --git a/arch/sh/cpu/sh2/cpu.c b/arch/sh/cpu/sh2/cpu.c
index 18479a4..a2f856f 100644
--- a/arch/sh/cpu/sh2/cpu.c
+++ b/arch/sh/cpu/sh2/cpu.c
@@ -23,11 +23,7 @@
 
 int checkcpu(void)
 {
-#if defined(CONFIG_SH2A)
-	puts("CPU: SH2A\n");
-#else
 	puts("CPU: SH2\n");
-#endif
 	return 0;
 }
 
diff --git a/arch/sh/cpu/sh4/cpu.c b/arch/sh/cpu/sh4/cpu.c
index 91133a3..e8ee0a4 100644
--- a/arch/sh/cpu/sh4/cpu.c
+++ b/arch/sh/cpu/sh4/cpu.c
@@ -13,11 +13,7 @@
 
 int checkcpu(void)
 {
-#ifdef CONFIG_SH4A
-	puts("CPU: SH-4A\n");
-#else
 	puts("CPU: SH4\n");
-#endif
 	return 0;
 }
 
diff --git a/arch/sh/include/asm/cache.h b/arch/sh/include/asm/cache.h
index b21dc44..0698a37 100644
--- a/arch/sh/include/asm/cache.h
+++ b/arch/sh/include/asm/cache.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_SH_CACHE_H
 #define __ASM_SH_CACHE_H
 
-#if defined(CONFIG_SH4) || defined(CONFIG_SH4A)
+#if defined(CONFIG_SH4)
 
 int cache_control(unsigned int cmd);
 
@@ -18,7 +18,7 @@ struct __large_struct { unsigned long buf[100]; };
  */
 #define ARCH_DMA_MINALIGN	32
 
-#endif /* CONFIG_SH4 || CONFIG_SH4A */
+#endif /* CONFIG_SH4 */
 
 /*
  * Use the L1 data cache line size value for the minimum DMA buffer alignment
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index 938a89c..c3441ff 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -3,10 +3,9 @@
 #if defined(CONFIG_SH2) || \
 	defined (CONFIG_SH2A)
 # include <asm/cpu_sh2.h>
-#elif defined (CONFIG_SH3)
+#elif defined(CONFIG_SH3)
 # include <asm/cpu_sh3.h>
-#elif defined (CONFIG_SH4) || \
-	defined (CONFIG_SH4A)
+#elif defined(CONFIG_SH4)
 # include <asm/cpu_sh4.h>
 #endif
 #endif
diff --git a/include/configs/ap_sh4a_4a.h b/include/configs/ap_sh4a_4a.h
index 0162c3b..bb39491 100644
--- a/include/configs/ap_sh4a_4a.h
+++ b/include/configs/ap_sh4a_4a.h
@@ -10,7 +10,6 @@
 #define __AP_SH4A_4A_H
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_CPU_SH7734	1
 #define CONFIG_AP_SH4A_4A	1
 #define CONFIG_400MHZ_MODE	1
diff --git a/include/configs/ecovec.h b/include/configs/ecovec.h
index ee9bd07..3a5cc74 100644
--- a/include/configs/ecovec.h
+++ b/include/configs/ecovec.h
@@ -23,7 +23,6 @@
  */
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_CPU_SH7724	1
 #define CONFIG_BOARD_LATE_INIT		1
 #define CONFIG_ECOVEC		1
diff --git a/include/configs/r0p7734.h b/include/configs/r0p7734.h
index 0bb7cc5..53128ec 100644
--- a/include/configs/r0p7734.h
+++ b/include/configs/r0p7734.h
@@ -10,7 +10,6 @@
 #define __R0P7734_H
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_CPU_SH7734	1
 #define CONFIG_R0P7734		1
 #define CONFIG_400MHZ_MODE	1
diff --git a/include/configs/r7780mp.h b/include/configs/r7780mp.h
index 3574c52..8156724 100644
--- a/include/configs/r7780mp.h
+++ b/include/configs/r7780mp.h
@@ -11,7 +11,6 @@
 #define __R7780RP_H
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_CPU_SH7780	1
 #define CONFIG_R7780MP		1
 #define CONFIG_SYS_R7780MP_OLD_FLASH	1
diff --git a/include/configs/sh7752evb.h b/include/configs/sh7752evb.h
index d4d45b4..f06abbc 100644
--- a/include/configs/sh7752evb.h
+++ b/include/configs/sh7752evb.h
@@ -10,7 +10,6 @@
 #define __SH7752EVB_H
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_SH_32BIT		1
 #define CONFIG_CPU_SH7752	1
 #define CONFIG_SH7752EVB	1
diff --git a/include/configs/sh7753evb.h b/include/configs/sh7753evb.h
index fa6e74a..e400db0 100644
--- a/include/configs/sh7753evb.h
+++ b/include/configs/sh7753evb.h
@@ -10,7 +10,6 @@
 #define __SH7753EVB_H
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_SH_32BIT		1
 #define CONFIG_CPU_SH7753	1
 #define CONFIG_SH7753EVB	1
diff --git a/include/configs/sh7757lcr.h b/include/configs/sh7757lcr.h
index 5752dbb..08bff1d 100644
--- a/include/configs/sh7757lcr.h
+++ b/include/configs/sh7757lcr.h
@@ -10,7 +10,6 @@
 #define __SH7757LCR_H
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_SH_32BIT		1
 #define CONFIG_CPU_SH7757	1
 #define CONFIG_SH7757LCR	1
diff --git a/include/configs/sh7785lcr.h b/include/configs/sh7785lcr.h
index 95f5a28..2723eaf 100644
--- a/include/configs/sh7785lcr.h
+++ b/include/configs/sh7785lcr.h
@@ -10,7 +10,6 @@
 #define __SH7785LCR_H
 
 #undef DEBUG
-#define CONFIG_SH4A		1
 #define CONFIG_CPU_SH7785	1
 #define CONFIG_SH7785LCR	1
 
diff --git a/include/sh_tmu.h b/include/sh_tmu.h
index f5b42fa..61afc71 100644
--- a/include/sh_tmu.h
+++ b/include/sh_tmu.h
@@ -47,7 +47,7 @@ struct tmu_regs {
 };
 #endif /* CONFIG_SH3 */
 
-#if defined(CONFIG_SH4) || defined(CONFIG_SH4A) || defined(CONFIG_RMOBILE)
+#if defined(CONFIG_SH4) || defined(CONFIG_RMOBILE)
 struct tmu_regs {
 	u32 reserved;
 	u8  tstr;