From 132aed39e340e46cfb981909f4a5e2ab15b4230c Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Tue, 9 Dec 2014 16:20:04 +0900 Subject: [PATCH] arm: rmobile: alt: Migrate serial driver to drivers model This adds drivers model support of serial port to Alt board, and migrate serial port to drivers model. Signed-off-by: Nobuhiro Iwamatsu Signed-off-by: Nobuhiro Iwamatsu --- board/renesas/alt/alt.c | 14 ++++++++++++++ configs/alt_defconfig | 2 ++ include/configs/alt.h | 3 --- 3 files changed, 16 insertions(+), 3 deletions(-) diff --git a/board/renesas/alt/alt.c b/board/renesas/alt/alt.c index 8cc17e9581..c0caeb95ef 100644 --- a/board/renesas/alt/alt.c +++ b/board/renesas/alt/alt.c @@ -8,6 +8,8 @@ #include #include +#include +#include #include #include #include @@ -159,3 +161,15 @@ 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 = SCIF2_BASE, + .type = PORT_SCIF, + .clk = 14745600, + .clk_mode = EXT_CLK, +}; + +U_BOOT_DEVICE(alt_serials) = { + .name = "serial_sh", + .platdata = &serial_platdata, +}; diff --git a/configs/alt_defconfig b/configs/alt_defconfig index d722306d4d..8a6a0d3f50 100644 --- a/configs/alt_defconfig +++ b/configs/alt_defconfig @@ -1,3 +1,5 @@ CONFIG_ARM=y CONFIG_RMOBILE=y CONFIG_TARGET_ALT=y +CONFIG_DM=y +CONFIG_DM_SERIAL=y diff --git a/include/configs/alt.h b/include/configs/alt.h index 58eac31358..01382cf640 100644 --- a/include/configs/alt.h +++ b/include/configs/alt.h @@ -38,8 +38,6 @@ /* SCIF */ #define CONFIG_SCIF_CONSOLE -#define CONFIG_CONS_SCIF2 -#define CONFIG_SCIF_USE_EXT_CLK /* FLASH */ #define CONFIG_SPI @@ -70,7 +68,6 @@ #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */ #define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 156 / 2) #define CONFIG_P_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 24) -#define CONFIG_SH_SCIF_CLK_FREQ 14745600 /* External Clock */ #define CONFIG_SYS_TMU_CLK_DIV 4 -- 2.39.2