[U-Boot] [PATCH 2/3] arm: baltos: drop I2C speed to 1000 Hz

[Yegor Yefremov]

This action is need to make I2C communication with PMIC
stable for low temperature. Print current I2C speed in
SPL for visual control.

Signed-off-by: Yegor Yefremov <yegorslists at googlemail.com>
---
 board/vscom/baltos/board.c | 2 ++
 include/configs/baltos.h   | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/board/vscom/baltos/board.c b/board/vscom/baltos/board.c
index 99ca60e..09bc8c6 100644
--- a/board/vscom/baltos/board.c
+++ b/board/vscom/baltos/board.c
@@ -184,6 +184,8 @@ void am33xx_spl_board_init(void)
 	 */
 	i2c_set_bus_num(1);
 
+	printf("I2C speed: %d Hz\n", CONFIG_SYS_OMAP24_I2C_SPEED);
+
 	if (i2c_probe(TPS65910_CTRL_I2C_ADDR)) {
 		puts("i2c: cannot access TPS65910\n");
 		return;
diff --git a/include/configs/baltos.h b/include/configs/baltos.h
index 632523e..31de97f 100644
--- a/include/configs/baltos.h
+++ b/include/configs/baltos.h
@@ -52,7 +52,7 @@
 
 /* I2C configuration */
 #undef CONFIG_SYS_OMAP24_I2C_SPEED
-#define CONFIG_SYS_OMAP24_I2C_SPEED 10000
+#define CONFIG_SYS_OMAP24_I2C_SPEED 1000
 
 #ifdef CONFIG_NAND
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x000c0000
-- 
2.1.0