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>
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 @@
*/
#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 @@
};
#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;