From b8f383b86bc748382cc7cb5b3602c0c2ff9cb60c Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Thu, 10 Oct 2013 10:48:20 +0900 Subject: [PATCH] arm: koelsch: Add support reset function Signed-off-by: Nobuhiro Iwamatsu --- board/renesas/koelsch/koelsch.c | 6 ++++++ include/configs/koelsch.h | 2 ++ 2 files changed, 8 insertions(+) diff --git a/board/renesas/koelsch/koelsch.c b/board/renesas/koelsch/koelsch.c index 73cad66f1e..89f5c91c63 100644 --- a/board/renesas/koelsch/koelsch.c +++ b/board/renesas/koelsch/koelsch.c @@ -357,4 +357,10 @@ int board_late_init(void) void reset_cpu(ulong addr) { + u8 val; + + i2c_set_bus_num(2); /* PowerIC connected to ch2 */ + i2c_read(CONFIG_SYS_I2C_POWERIC_ADDR, 0x13, 1, &val, 1); + val |= 0x02; + i2c_write(CONFIG_SYS_I2C_POWERIC_ADDR, 0x13, 1, &val, 1); } diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h index f410a8f79f..f8cca5b281 100644 --- a/include/configs/koelsch.h +++ b/include/configs/koelsch.h @@ -165,4 +165,6 @@ #define CONFIG_SH_I2C_DATA_LOW 5 #define CONFIG_SH_I2C_CLOCK 10000000 +#define CONFIG_SYS_I2C_POWERIC_ADDR 0x58 /* da9063 */ + #endif /* __KOELSCH_H */ -- 2.39.2