coreboot.git - my copy of coreboot

Age	Commit message (Collapse)	Author
2014-12-17	nyan*: enable CLAMP_INPUTS	Ken Chang
	Enable pinmux clamp function to avoid pinmux conflict. For pins which are configured to tristate enabled, the inputs to the controller will be clamped to zero. This can be used to avoid pinmux conflicts since the tristate bit is set to 1 in the power-on-reset pinmux setting. With pinmux clamp enabled, we need to configure all the input pins to tristate disabled. BUG=chrome-os-partner:27091 BRANCH=None TEST=built and booted successfully, display worked fine. Original-Change-Id: Id79a717f2025c812908c7152d439351208aee8d2 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/194060 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit c95d6fe79810612cfad721667657cdcb87068d23) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I1b23df8b90f83ea2b2c08c4364d90fe71533a5a0 Reviewed-on: http://review.coreboot.org/7775 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-11-12	tegra124: enable JTAG in Security Mode	Jimmy Zhang
	Once SECURITY_MODE fuse is burned, JTAG is disabled by default. To reenable JTAG, besides chip unique id and SecureJtagControl need to be built into BCT, Jtag enable flag is also needed to be set. BUG=None TEST=Burn SECURITY_MODE fuse, build chip specific BCT, coreboot comes up and jtag hooks up fine. Original-Change-Id: Ic6b61be2c09b15541400f9766d486a4fcef192a8 Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/186031 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> (cherry picked from commit ff962b81f424c840ef171d4287a65ab79b018a28) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I14b496932dbc0ed184a2212a5b33d740e1f34a4e Reviewed-on: http://review.coreboot.org/7403 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>