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| author | Stefan Bigler <stefan.bigler@keymile.com> | 2011-07-04 22:24:02 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-07-28 15:40:48 +0200 |
| commit | c7506c2b0325efc5c586425feca9f0e567f2e8b4 (patch) | |
| tree | 8026c90772089c37e74a55c9215f9922dada8d2a /board/keymile | |
| parent | 4daea6fff34b071e010cbd1af93445634703981b (diff) | |
| download | u-boot-imx-c7506c2b0325efc5c586425feca9f0e567f2e8b4.zip u-boot-imx-c7506c2b0325efc5c586425feca9f0e567f2e8b4.tar.gz u-boot-imx-c7506c2b0325efc5c586425feca9f0e567f2e8b4.tar.bz2 | |
km/common: i2c deblock: enabled print of i2c deblock status
Enable printout of i2c deblocking status if chips were in block
state or deblocking failed.
Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/keymile')
| -rw-r--r-- | board/keymile/common/common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c index 7f388e1..fce9d58 100644 --- a/board/keymile/common/common.c +++ b/board/keymile/common/common.c @@ -139,6 +139,7 @@ int i2c_make_abort(void) sda_state = get_sda(); if (scl_state && sda_state) { ret = 0; + printf("[INFO] i2c abort after %d clocks\n", i); break; } } @@ -146,6 +147,8 @@ int i2c_make_abort(void) if (ret == 0) for (i = 0; i < 5; i++) i2c_write_start_seq(); + else + printf("[ERROR] i2c abort failed\n"); /* respect stop setup time */ udelay(DELAY_ABORT_SEQ); |