Commit graph

6 commits

Author SHA1 Message Date
Grazvydas Ignotas
5246d01edd OMAP3: pandora: enable battery backup capacitor
Pandora has a capacitor connected as backup battery, which allows
retaining RTC for some time while main battery is removed. Enable backup
battery charge function to charge that capacitor.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-06-08 17:19:22 -04:00
Grazvydas Ignotas
8b432bebc2 pandora: don't enable VAUX3, VDAC and VPLL2 regulators
These regulators are not needed to start the kernel and only
cause "incomplete constraints" warnings from kernel, so don't
turn them on to save power.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
2010-01-04 08:48:16 -06:00
Grazvydas Ignotas
ead39d7aa3 TWL4030: make LEDs selectable for twl4030_led_init()
Not all boards have both LEDs hooked, so enabling both on
boards with single LED will just waste power. Make it
possible to choose LEDs by adding argument to
twl4030_led_init().

Using this turn on only LEDB for pandora, leave both LEDs
on for all other boards, as it was before this patch.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
2010-01-04 08:48:15 -06:00
Grazvydas Ignotas
01826abc02 OMAP3: pandora: fix booting without serial attached
When the board is booted without serial cable attached (which
is how most of them will be used) UART RX is left floating and
sometimes picks noise, which interrupts countdown and enters
U-Boot prompt instead of booting the kernel.

Fix this by setting up internal pullup on UART RX pin. This
does not prevent serial from working as the internal pullup
is weak.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
2009-11-24 09:04:46 -06:00
Olof Johansson
fc9165fdb3 OMAP3: Clean up whitespace in mux configs
Switch from space-based indentation to tab-based in mux configs, as pointed
out by WD at:

http://lists.denx.de/pipermail/u-boot/2009-September/061241.html

Nothing but whitespace changes in this patch (diff -w gives no output).

Signed-off-by: Olof Johansson <olof@lixom.net>
2009-10-13 06:17:36 -05:00
Jean-Christophe PLAGNIOL-VILLARD
127f9ae575 omap3: move the other boards to board/
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-09-05 01:33:12 +02:00