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| author | ckkim <changkon12@gmail.com> | 2022-04-14 14:15:39 +0900 |
|---|---|---|
| committer | Chris <codewalker@hardkernel.com> | 2022-07-19 16:49:34 +0900 |
| commit | 4e02a10bcc1758486a70b89658bdb5a3f6a7c493 (patch) | |
| tree | f8993f01050fa5109dae7cca5a2e7345e27eb32a | |
| parent | b9675b28bdb93722667ac00a21c7bc5802cec941 (diff) | |
| download | u-boot-odroid-c1-4e02a10bcc1758486a70b89658bdb5a3f6a7c493.tar.gz | |
ODROID-C4:Reduce to i2c_ack wait_time 500uSec.
Signed-off-by: ckkim <changkon12@gmail.com>
Change-Id: I1c8354cf53c4b8ef128054977839e956378d5c2d
| -rw-r--r-- | board/hardkernel/odroidc4/odroidc4.c | 4 | ||||
| -rw-r--r-- | 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; } |