Stephen Warren 4850ab9a4f tegra2: Fix conflicting pinmux for UARTA ... Tegra appears to boot with function UARTA pre-selected on mux group SDB. If two mux groups are both set to the same function, it's unclear which group's pins drive the RX signals into the HW module. For UARTA, SDB certainly overrides group IRTX in practice. To solve this, configure some alternative function on SDB to avoid the conflict. Also, tri-state the group to avoid driving any signal onto it until we know what's connected. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>		2012-02-12 10:11:22 +01:00
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ap20.c	tegra2: Simplify tegra_start() boot path	2011-12-09 17:30:09 +01:00
ap20.h	tegra2: Remove unneeded boot code	2011-12-09 17:30:09 +01:00
board.c	tegra: Add support for UART init in cpu board.c	2011-12-24 10:23:32 +01:00
clock.c	tegra: add clock_ll_start_uart() to enable UART prior to reloc	2011-12-24 10:23:32 +01:00
config.mk	tegra2: Always build with USE_PRIVATE_LIBGCC=yes.	2011-12-24 10:23:31 +01:00
funcmux.c	tegra2: Fix conflicting pinmux for UARTA	2012-02-12 10:11:22 +01:00
lowlevel_init.S	tegra2: Remove unneeded boot code	2011-12-09 17:30:09 +01:00
Makefile	tegra: Add a function mux feature	2011-12-24 10:23:32 +01:00
pinmux.c	tegra2: Add more pinmux functions	2011-10-27 21:56:29 +02:00
sys_info.c	arm: Tegra2: Add basic NVIDIA Tegra2 SoC support	2011-02-21 08:30:54 +01:00
timer.c	Tegra2: Add microsecond timer function	2011-09-04 11:36:15 +02:00