summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMichal Simek <michal.simek@xilinx.com>2013-01-22 23:40:06 +0000
committerTom Rini <trini@ti.com>2013-02-04 09:14:21 -0500
commite70fb539a634ab86153353aec8a9c1fede818eb0 (patch)
tree02f9532b071520d528f7f319c1c5b75f09c0cf40
parent3981d02e0bbaecce9cb32c6f2366417a51c033ec (diff)
downloadu-boot-imx-e70fb539a634ab86153353aec8a9c1fede818eb0.zip
u-boot-imx-e70fb539a634ab86153353aec8a9c1fede818eb0.tar.gz
u-boot-imx-e70fb539a634ab86153353aec8a9c1fede818eb0.tar.bz2
serial: arm_dcc: Remove CONFIG_ARM_DCC_MULTI option
CONFIG_ARM_DCC_MULTI should be also removed in the patch "serial: Remove CONFIG_SERIAL_MULTI from serial drivers" (sha1: a3827250606895ec2dd4b8d867342b7cabf3692f) Because the driver defines serial_* functions which cause conflict with serial.c (multiple definition of serial_*) Removing CONFIG_SERIAL_MULTI function also require to define default_serial_console for cases where another serial driver is not available in the system. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Marek Vasut <marex@denx.de>
-rw-r--r--common/stdio.c2
-rw-r--r--drivers/serial/arm_dcc.c16
-rw-r--r--include/stdio_dev.h2
3 files changed, 7 insertions, 13 deletions
diff --git a/common/stdio.c b/common/stdio.c
index 97ff9cf..5d5117c 100644
--- a/common/stdio.c
+++ b/common/stdio.c
@@ -207,7 +207,7 @@ int stdio_init (void)
/* Initialize the list */
INIT_LIST_HEAD(&(devs.list));
-#ifdef CONFIG_ARM_DCC_MULTI
+#ifdef CONFIG_ARM_DCC
drv_arm_dcc_init ();
#endif
#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
diff --git a/drivers/serial/arm_dcc.c b/drivers/serial/arm_dcc.c
index 7b5ecb5..812dcf0 100644
--- a/drivers/serial/arm_dcc.c
+++ b/drivers/serial/arm_dcc.c
@@ -89,15 +89,6 @@
#define TIMEOUT_COUNT 0x4000000
-#ifndef CONFIG_ARM_DCC_MULTI
-#define arm_dcc_init serial_init
-void serial_setbrg(void) {}
-#define arm_dcc_getc serial_getc
-#define arm_dcc_putc serial_putc
-#define arm_dcc_puts serial_puts
-#define arm_dcc_tstc serial_tstc
-#endif
-
int arm_dcc_init(void)
{
return 0;
@@ -147,7 +138,6 @@ int arm_dcc_tstc(void)
return reg;
}
-#ifdef CONFIG_ARM_DCC_MULTI
static struct stdio_dev arm_dcc_dev;
int drv_arm_dcc_init(void)
@@ -167,4 +157,8 @@ int drv_arm_dcc_init(void)
return stdio_register(&arm_dcc_dev);
}
-#endif
+
+__weak struct serial_device *default_serial_console(void)
+{
+ return NULL;
+}
diff --git a/include/stdio_dev.h b/include/stdio_dev.h
index 932d093..9451740 100644
--- a/include/stdio_dev.h
+++ b/include/stdio_dev.h
@@ -99,7 +99,7 @@ struct list_head* stdio_get_list(void);
struct stdio_dev* stdio_get_by_name(const char* name);
struct stdio_dev* stdio_clone(struct stdio_dev *dev);
-#ifdef CONFIG_ARM_DCC_MULTI
+#ifdef CONFIG_ARM_DCC
int drv_arm_dcc_init(void);
#endif
#ifdef CONFIG_LCD