From 19f5f43e30149573e8b32201bfc9216d8051cd45 Mon Sep 17 00:00:00 2001 From: ckkim Date: Thu, 14 Apr 2022 14:15:39 +0900 Subject: ODROID-C4:Reduce to i2c_ack wait_time 500uSec. Signed-off-by: ckkim Change-Id: I1c8354cf53c4b8ef128054977839e956378d5c2d --- board/hardkernel/odroidc4/odroidc4.c | 4 ++-- drivers/i2c/aml_i2c.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/board/hardkernel/odroidc4/odroidc4.c b/board/hardkernel/odroidc4/odroidc4.c index d3f56cc16a..5a858a3c32 100644 --- a/board/hardkernel/odroidc4/odroidc4.c +++ b/board/hardkernel/odroidc4/odroidc4.c @@ -224,7 +224,7 @@ int board_mmc_init(bd_t *bis) #ifdef CONFIG_SYS_I2C_AML struct aml_i2c_platform g_aml_i2c_plat[] = { { - .wait_count = 1000000, + .wait_count = 100, .wait_ack_interval = 5, .wait_read_interval = 5, .wait_xfer_interval = 5, @@ -406,7 +406,7 @@ int board_late_init(void) setenv("hdmimode", "1024x600p60hz"); setenv("outputmode", "1024x600p60hz"); } else { - printf(" lt8619c hdmi_to_lcd device not found.!\n"); + printf("lt8619c hdmi_to_lcd device not found.!\n"); } #endif setenv("variant", board_is_odroidc4() ? "c4" : "hc4"); diff --git a/drivers/i2c/aml_i2c.c b/drivers/i2c/aml_i2c.c index ad976d0bc9..5960245b43 100644 --- a/drivers/i2c/aml_i2c.c +++ b/drivers/i2c/aml_i2c.c @@ -520,8 +520,8 @@ int aml_i2c_xfer(struct i2c_msg *msgs, if (ret == 0) return num; else { - printf("[aml_i2c_xfer] error ret = %d \t", ret); - printf("i2c master %s current slave addr is 0x%x\n", + AML_I2C_DBG(1, "[aml_i2c_xfer] error ret = %d \t", ret); + AML_I2C_DBG(1, "i2c master %s current slave addr is 0x%x\n", i2c->master_no?"a":"b", i2c->cur_slave_addr); return ret; } -- cgit v1.2.1