coreboot.git - my copy of coreboot

Age	Commit message (Collapse)	Author
2014-11-14	tegra124: i2c: Reset the controller when there's an error.	Gabe Black
	This is the only way to clear the error bits in the controller. Without clearing them, every future transaction will look like it failed. BUG=chrome-os-partner:27220 TEST=Built and booted on nyan with the TPM frequency turned up to 400 KHz. BRANCH=None Original-Change-Id: Ib654e60ec3039ad9f5f96aa7288d3d877e5c843a Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/191811 Original-Reviewed-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 7b19a095652f1561590dcca922b9f8c308d7de9d) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I301b6694cc521601b618973de891e4ed44c6a97d Reviewed-on: http://review.coreboot.org/7460 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-08-19	tegra124: Implement the tegra i2c driver.	Gabe Black
	This uses the packet mode of the controller since that allows transfering more data at a time. Change-Id: I8329e5f915123cb55464fc28f7df9f9037b0446d Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/172402 Reviewed-by: Ronald Minnich <rminnich@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 4444cd626a55c8c2486cda6ac9cfece4e53dd0d3) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6703 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>