diff options
| author | Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> | 2014-12-09 11:24:01 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2015-02-25 13:12:47 +0900 |
| commit | 0bf51cb032b7863f41e5f3043cd215426197a98e (patch) | |
| tree | 820542b838386e88cb00047c6d98503de6238d7b | |
| parent | 50bb94c9496113c8bb588c4d82f3d6c61279dc02 (diff) | |
| download | talos-obmc-uboot-0bf51cb032b7863f41e5f3043cd215426197a98e.tar.gz talos-obmc-uboot-0bf51cb032b7863f41e5f3043cd215426197a98e.zip | |
arm: rmobile: koelsch: Migrate serial driver to drivers model
This adds drivers model support of serial port to Koelsch 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>
| -rw-r--r-- | board/renesas/koelsch/koelsch.c | 14 | ||||
| -rw-r--r-- | configs/koelsch_defconfig | 2 | ||||
| -rw-r--r-- | include/configs/koelsch.h | 3 | ||||
| -rw-r--r-- | include/configs/rcar-gen2-common.h | 2 |
4 files changed, 18 insertions, 3 deletions
diff --git a/board/renesas/koelsch/koelsch.c b/board/renesas/koelsch/koelsch.c index 10fa571d07..f62743367a 100644 --- a/board/renesas/koelsch/koelsch.c +++ b/board/renesas/koelsch/koelsch.c @@ -9,6 +9,8 @@ #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> @@ -160,3 +162,15 @@ 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(koelsch_serials) = { + .name = "serial_sh", + .platdata = &serial_platdata, +}; diff --git a/configs/koelsch_defconfig b/configs/koelsch_defconfig index 35f605cb74..fd7a558464 100644 --- a/configs/koelsch_defconfig +++ b/configs/koelsch_defconfig @@ -1,3 +1,5 @@ CONFIG_ARM=y CONFIG_RMOBILE=y CONFIG_TARGET_KOELSCH=y +CONFIG_DM=y +CONFIG_DM_SERIAL=y diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h index c14889ce30..f7c7b2a7e1 100644 --- a/include/configs/koelsch.h +++ b/include/configs/koelsch.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 */ diff --git a/include/configs/rcar-gen2-common.h b/include/configs/rcar-gen2-common.h index c33f1cb880..e9ef7cc980 100644 --- a/include/configs/rcar-gen2-common.h +++ b/include/configs/rcar-gen2-common.h @@ -35,6 +35,8 @@ #define CONFIG_SYS_THUMB_BUILD #define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_SYS_MALLOC_F_LEN (1 << 10) + /* Support File sytems */ #define CONFIG_FAT_WRITE #define CONFIG_DOS_PARTITION |
