Commit graph

14 commits

Author SHA1 Message Date
Matthias Ludwig
9c8c706c92 OMAP3EVM: fix typo. replace CS6 by CS5, no functionality change
Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
2009-07-06 21:52:12 +02:00
Tom Rix
0c872ecd01 OMAP3 Port kernel omap gpio interface.
Port version 2.6.27 of the linux kernel's omap gpio interface to u-boot.
The orignal source is in linux/arch/arm/plat-omap/gpio.c

See doc/README.omap3 for instructions on use.

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-06-12 20:39:50 +02:00
Sanjeev Premi
cba0b778dd OMAP3: Print correct silicon revision
The function display_board_info() displays incorrect
silicon revision - based on the return value from
function get_cpu_rev().

This patch fixes the problem.

Signed-off-by: Sanjeev Premi <premi@ti.com>
2009-04-29 21:11:49 +02:00
Sanjeev Premi
90006e9b33 OMAP3: Remove unused board-types
The board-types defined in struct omap3_sysinfo seem to be
unused. The function display_board_info() is passed
board type as an argument; which is ignored.

This patch removes all uses of board-type, related definitions
and functions.

Signed-off-by: Sanjeev Premi <premi@ti.com>
2009-04-29 21:11:40 +02:00
Sanjeev Premi
6a6b62e3aa OMAP3: Use functions print_cpuinfo() and checkboard()
Use the functions print_cpuinfo() and checkboard() to
display the cpu and board specific information.

These functions reuse content from the existing function
display_board_info() - which has been removed.

Also, updated the existig OMAP3 configurations to
define:
 - CONFIG_DISPLAY_CPUINFO
 - CONFIG_DISPLAY_BOARDINFO

Signed-off-by: Sanjeev Premi <premi@ti.com>
2009-04-29 21:11:32 +02:00
Dirk Behme
e6a6a70415 OMAP3: Add support for OMAP3 die ID
Read and store OMAP3 die ID in U-Boot environment.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-03-13 23:17:43 +01:00
Dirk Behme
aba45c85b2 OMAP3: Clean up MMC code
Clean up OMAP3 MMC code:

* Convert register access to struct & readx/writex style
* Replace hardcode values by macros
* Remove macro defined twice

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-02-22 18:29:10 +01:00
Dirk Behme
6530a8bf8a OMAP3: Add OMAP3 auto detection
This patch adds OMAP3 cpu type auto detection based on OMAP3 register
and removes hardcoded values.

Signed-off-by: Steve Sakoman <sakoman@gmail.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-02-22 18:29:10 +01:00
Dirk Behme
f956fd0338 OMAP3: Beagle: Add board revision detection
With BeagleBoard revision C some HW changes are introduced (e.g. PinMUX)
which might need different software handling. For this, GPIO pin 171 (GPIO
module 6, offset 11) can be used to check for board revision. If this pin
is low, we have a rev C board. Else it must be a revision Ax or Bx board.

To handle board differences you can call function beagle_get_revision().
E.g.:

if (beagle_get_revision()) {

/* do special revision C stuff here */

}

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-02-22 18:29:10 +01:00
Wolfgang Denk
f15c6515fc Coding style cleanup; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-02-12 00:08:39 +01:00
Dirk Behme
7d264c1ef2 OMAP3: Add I2C support
Add I2C support.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-01-24 17:51:22 +01:00
Dirk Behme
b1c3bf99fb OMAP3: Add MMC support
Add MMC support.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-01-24 17:51:22 +01:00
Dirk Behme
a8b6450546 OMAP3: Add OMAP3, memory and function prototype headers
Add OMAP3, memory and function prototype header files for OMAP3.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-01-24 17:51:20 +01:00
Dirk Behme
2c803210a4 OMAP3: Add pin mux, clock and cpu headers
Add pin mux, clock and cpu header files for OMAP3.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-01-24 17:51:20 +01:00