arm: rmobile: gose: Migrate serial driver to drivers model
This adds drivers model support of serial port to Gose board,
and migrate serial port to drivers model.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/board/renesas/gose/gose.c b/board/renesas/gose/gose.c
index 677b976..d72bc29 100644
--- a/board/renesas/gose/gose.c
+++ b/board/renesas/gose/gose.c
@@ -8,6 +8,8 @@
#include <common.h>
#include <malloc.h>
+#include <dm.h>
+#include <dm/platform_data/serial_sh.h>
#include <asm/processor.h>
#include <asm/mach-types.h>
#include <asm/io.h>
@@ -144,3 +146,15 @@
val |= 0x02;
i2c_write(CONFIG_SYS_I2C_POWERIC_ADDR, 0x13, 1, &val, 1);
}
+
+static const struct sh_serial_platdata serial_platdata = {
+ .base = SCIF0_BASE,
+ .type = PORT_SCIF,
+ .clk = 14745600,
+ .clk_mode = EXT_CLK,
+};
+
+U_BOOT_DEVICE(gose_serials) = {
+ .name = "serial_sh",
+ .platdata = &serial_platdata,
+};
diff --git a/configs/gose_defconfig b/configs/gose_defconfig
index 54a56f5..b5b7682 100644
--- a/configs/gose_defconfig
+++ b/configs/gose_defconfig
@@ -1,3 +1,5 @@
CONFIG_ARM=y
CONFIG_RMOBILE=y
CONFIG_TARGET_GOSE=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
diff --git a/include/configs/gose.h b/include/configs/gose.h
index 44c8a30..808a8b0 100644
--- a/include/configs/gose.h
+++ b/include/configs/gose.h
@@ -39,8 +39,6 @@
/* SCIF */
#define CONFIG_SCIF_CONSOLE
-#define CONFIG_CONS_SCIF0
-#define CONFIG_SCIF_USE_EXT_CLK
/* FLASH */
#define CONFIG_SYS_NO_FLASH
@@ -68,7 +66,6 @@
#define RMOBILE_XTAL_CLK 20000000u
#define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
#define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2)
-#define CONFIG_SH_SCIF_CLK_FREQ 14745600
#define CONFIG_SYS_TMU_CLK_DIV 4
/* I2C */