From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Wed, 26 Mar 2014 08:00:43 -0400 Subject: [U-Boot] am335x: i2c: bus 2 issue In-Reply-To: <5332B5C1.2040005@compulab.co.il> References: <5332B5C1.2040005@compulab.co.il> Message-ID: <5332C16B.5030408@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 03/26/2014 07:10 AM, Ilya Ledvich wrote: > Hello, Recently I've found a problem with I2C bus 2 on AM335X based > devices. Executing the command "i2c dev 2" in the u-boot CLI causes > CPU reset. The issue is found on v2013.10, v2014.01 and > v2014.04-rc1 and appears on BeagleBone and CM-T335 devices. Please > see the log taken from BeagleBone: The clocks aren't being enabled for i2c2 and at least on beaglebone/etc neither is the pinmux, just i2c0/i2c1. - -- Tom -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJTMsFrAAoJENk4IS6UOR1WNXsP/Rz9tLZbw91SBfSVWrf6Fjvk hQf5OS6zYPAbPXO9L81ZeARXPsNmsC5tn7UANrr+AFwTw+7nUKjALNu5bygE4JRy QxSn8JHaMounLgXy1Gp5VLQYY0dqqq6C8EuLCWbYsg8l0fIdciJae4br8+pHYcnh /4wLigMuP4hbihLw7Zx3BYofgzlM/KNqF/Csrqy/UXPn9vKVzyimZRAOdSeLrEkP rEO1In5s1hu6QkGepIb1pwIOdDYYZKJnAhhHFPZdb8U/sYFr5znEV6KtFQk3MrKy QpUC4H0mdl1u87C+z071OX63Ubiclve455CGA94JtFoBAMLJIXGrY7mgu9o+Invz a4lrfbrLeduhPtTpMO3ht0k833as/ok7jSgdz4xtzI8r5SoJOb9cO3Oj/gtFhbwu 29DWSGCfQWjWNspMncTbH9bcb/aXOjbRPbyYiv5af5hY0qIexi2Zn1cnPvsst+qh SCZda5DSRbc9sGLl/xVhWoWfe6eFFUZbDD40RQk9LI6oQdYWeJp/MdCVhg8ukQwo lJgUIyadbGG/HQ6hcZtapErhXRpBSB1nvc4t4UDihMFBbMZe5Q1O75mF0xbKe2xi aH/rnrYomSBmnChm+3DVatheSLill06x01gExGfqySQHhm+ASBKltVmR3pjpLf9/ seu0MaggJ+KimuhOLSYL =1b6v -----END PGP SIGNATURE-----