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authorYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>2007-12-26 11:45:06 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-01-28 13:19:02 +0900
commit31a49c4bf8f964b7a9897baa889916d71b51d9c1 (patch)
treee6c900dfbdf51d97d4c189a712a8c4e1aa059cf4 /arch/sh/kernel/early_printk.c
parent52e8b118ecd17185ce514cd3f955094c1d8f4288 (diff)
sh: Add support for SH7721 CPU subtype.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/early_printk.c')
-rw-r--r--arch/sh/kernel/early_printk.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index 2f30977558a..957f2561154 100644
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -63,7 +63,8 @@ static struct console bios_console = {
#include <linux/serial_core.h>
#include "../../../drivers/serial/sh-sci.h"
-#if defined(CONFIG_CPU_SUBTYPE_SH7720)
+#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7721)
#define EPK_SCSMR_VALUE 0x000
#define EPK_SCBRR_VALUE 0x00C
#define EPK_FIFO_SIZE 64
@@ -117,7 +118,8 @@ static struct console scif_console = {
};
#if !defined(CONFIG_SH_STANDARD_BIOS)
-#if defined(CONFIG_CPU_SUBTYPE_SH7720)
+#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7721)
static void scif_sercon_init(char *s)
{
sci_out(&scif_port, SCSCR, 0x0000); /* clear TE and RE */
@@ -208,10 +210,12 @@ static int __init setup_early_printk(char *buf)
if (!strncmp(buf, "serial", 6)) {
early_console = &scif_console;
-#if (defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SUBTYPE_SH7720)) && \
- !defined(CONFIG_SH_STANDARD_BIOS)
+#if !defined(CONFIG_SH_STANDARD_BIOS)
+#if defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SUBTYPE_SH7720) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7721)
scif_sercon_init(buf + 6);
#endif
+#endif
}
#endif