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| 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 | 9d86e48e3f0e0b22bf056a2a6a79d4983541c75d (patch) | |
| tree | d931475e47a80ea6172a0954581c2c6e52b1699c | |
| parent | 0bf51cb032b7863f41e5f3043cd215426197a98e (diff) | |
| download | talos-obmc-uboot-9d86e48e3f0e0b22bf056a2a6a79d4983541c75d.tar.gz talos-obmc-uboot-9d86e48e3f0e0b22bf056a2a6a79d4983541c75d.zip | |
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>
| -rw-r--r-- | board/renesas/gose/gose.c | 14 | ||||
| -rw-r--r-- | configs/gose_defconfig | 2 | ||||
| -rw-r--r-- | include/configs/gose.h | 3 |
3 files changed, 16 insertions, 3 deletions
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 */ |
