u-boot.git/board/nvidia/common, branch v2013.01

tegra: Add LCD support to Nvidia boards

2012-11-19T15:15:37+00:00

Add calls to the LCD driver from Nvidia board code.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Warren

tegra: Add support for PWM

2012-11-19T15:15:36+00:00

The pulse width/frequency modulation peripheral supports generating
a repeating pulse. It is useful for controlling LCD brightness.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Warren

tegra: move common features to a common makefile

2012-10-29T16:07:04+00:00

For Non-Nvidia boards to include newly added features (like emc clock
scaling) it would be necessary to add each feature to their own board
Makefile. This is because currently the top Makefile automaticly includes
these features only for Nvidia boards.

This patch adds a simple Makefile include so all new features become
available for non-Nvidia board vendors.

Cc: Stephen Warren 
Cc: Tom Warren 
Cc: Thierry Reding 
Cc: Lucas Stach 
Signed-off-by: Marc Dietrich 
Acked-by: Stephen Warren 
Acked-by: Thierry Reding 
Signed-off-by: Tom Warren

tegra: nand: add board pinmux

2012-10-15T18:54:07+00:00

Boards may require a different pinmux setup for NAND than the default one.
Add a way to call into board specific code to set this up.

Signed-off-by: Lucas Stach 
Signed-off-by: Tom Warren

tegra: clean up board include hell

2012-10-15T18:54:07+00:00

The prototypes used in board files were all scattered out, which lead to
code duplication between SPL and normal U-Boot and some prototypes not actually
being used. Consolidate this in a common board header.

Signed-off-by: Lucas Stach 
Acked-by: Stephen Warren 
Signed-off-by: Tom Warren

tegra20: rework UART GPIO handling

2012-10-15T18:54:07+00:00

Rename board provided gpio_config_uart() to
gpio_early_init_uart() as it does the same thing as the equally
called function provided by the uart-switch code. This allows
to simply call this function in early board init whether or not
we are building with CONFIG_UART_SWITCH defined.

Also provide a weak symbol for this function, to avoid the
need to provide this function for boards that don't need any
fixup.

This patch supersedes the earlier posted
"tegra: convert gpio_config_uart to weak symbol".
Build tested with MAKEALL -s tegra20

Signed-off-by: Lucas Stach 
Acked-by: Simon Glass 
Signed-off-by: Tom Warren

Tegra20: Move some include files to arch-tegra for sharing with Tegra30

2012-10-15T18:54:06+00:00

The move is pretty straight-forward. ap20.h and tegra20.h were renamed to ap.h and tegra.h.
Some files remain in arch-tegra20 but 'include' a file in 'arch-tegra' with #defines & structs
that will be common between T20 and T30 HW. HW-specific #defines, etc. stay in the 'arch-tegra20'
'root' file.

All boards build OK w/MAKEALL -s tegra20. Checkpatch.pl runs clean. Seaboard works OK.

Signed-off-by: Tom Warren

Tegra: Change Tegra20 to Tegra in common code, prep for T30

2012-09-10T20:01:24+00:00

Convert TEGRA20_ defines to either TEGRA_ or NV_PA_ where appropriate.
Convert tegra20_ source file and function names to tegra_, also.

Upcoming Tegra30 port will use common code/defines/names where possible.

Signed-off-by: Tom Warren 
Acked-by: Stephen Warren

tegra20: move SDRAM param save to later in boot

2012-09-01T12:58:22+00:00

Move warmboot_save_sdram_params() to later in the boot sequence.  This
code relies on devicetree to get the address of the memory controller
and with upcoming changes for SPL boot it gets called early in the
boot process when devicetree is not initialized yet.

Signed-off-by: Allen Martin 
Acked-by: Stephen Warren 
Tested-by: Thierry Reding 
Signed-off-by: Tom Warren

tegra20: remove timer_init from SPL build

2012-09-01T12:58:21+00:00

Don't use timer_init from tegra board.c.  This comes out of arm720t
for the SPL build.

Signed-off-by: Allen Martin 
Acked-by: Stephen Warren 
Tested-by: Thierry Reding 
Signed-off-by: Tom Warren