From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Date: Tue, 9 Dec 2014 02:24:01 +0000 (+0900)
Subject: arm: rmobile: gose: Migrate serial driver to drivers model
X-Git-Tag: v2015.04-rc3~12^2~12
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=9d86e48e3f0e0b22bf056a2a6a79d4983541c75d;p=u-boot

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 677b976aaf..d72bc291b9 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 @@ void reset_cpu(ulong addr)
 	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 54a56f5e71..b5b76828b5 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 44c8a3053a..808a8b0fcc 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 */