From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Schocher Date: Tue, 10 Jul 2012 11:36:58 +0200 Subject: [U-Boot] [PATCH] i2c: deblock i2c bus also if accessed before realocation In-Reply-To: <4FFBF50F.7020801@keymile.com> References: <1340893822-4672-1-git-send-email-holger.brunck@keymile.com> <4FFBF50F.7020801@keymile.com> Message-ID: <4FFBF7BA.2080809@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello Holger, On 10.07.2012 11:25, Holger Brunck wrote: > Hi Heiko, > > On 06/28/2012 04:30 PM, Holger Brunck wrote: >> If we switch to a different i2c bus in changing the mux config for the >> i2c mux, we have to be sure to deblock the bus also before realocation. >> >> Signed-off-by: Holger Brunck >> cc: Heiko Schocher >> cc: Valentin Longchamp >> >> --- >> common/cmd_i2c.c | 1 + >> 1 files changed, 1 insertions(+), 0 deletions(-) >> >> diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c >> index 2cdc4ed..795814d 100644 >> --- a/common/cmd_i2c.c >> +++ b/common/cmd_i2c.c >> @@ -1445,6 +1445,7 @@ int i2c_mux_ident_muxstring_f (uchar *buf) >> oldpos = pos; >> >> } >> + i2c_init_board(); >> >> return 0; >> } > > > do you consider this one as a bugfix for 2012.07 or do you think it should be > included in the next merge window? I queued it for the next merge window ... bye, Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany