Commit graph

14 commits

Author SHA1 Message Date
Matthias Fuchs
fceebb45a0 ppc4xx: Enable auto RS485 mode on PLU405 boards
This patch turns on the auto RS485 mode in the 2nd external
uart on PLU405 boards. This is a special mode of the used
Exar XR16C2850 uart. Because these boards only have a 485 physical
layer connected it's a good idea to turn it on by default.

Signed-off-by: Matthias Fuchs <mf@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-14 11:17:52 +01:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Matthias Fuchs
40e43e3b87 ppc4xx: Cleanup PLU405 platform file
This patch
- wraps some long lines
- removes unused/obsolete functions: misc_init_f() and initdram()

Signed-off-by: Matthias Fuchs <mf@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-03 14:32:24 +02:00
Becky Bruce
9973e3c614 Change initdram() return type to phys_size_t
This patch changes the return type of initdram() from long int to phys_size_t.
This is required for a couple of reasons: long int limits the amount of dram
to 2GB, and u-boot in general is moving over to phys_size_t to represent the
size of physical memory.  phys_size_t is defined as an unsigned long on almost
all current platforms.

This patch *only* changes the return type of the initdram function (in
include/common.h, as well as in each board's implementation of initdram).  It
does not actually modify the code inside the function on any of the platforms;
platforms which wish to support more than 2GB of DRAM will need to modify
their initdram() function code.

Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc
MPC8641HPCN.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-06-12 08:50:18 +02:00
Matthias Fuchs
f6e0f1f618 ppc4xx: Add EEPROM write protection for PLU405 boards + misc. updates
- add EEPROM write protection for esd PLU405 boards.
- initialize NAND GPIOs
- use correct io accessors
- cleanup

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-12-28 17:21:45 +01:00
Matthias Fuchs
bd84ee4c20 Migrate esd 405EP boards to new NAND subsystem
Migrate esd 405EP boards to new NAND subsystem

-cleanup
-use correct io accessors (in/out_be32())

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-07-09 10:55:51 +02:00
Matthias Fuchs
f9fc6a5852 fixed ethernet phy configuration for plu405 board
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2007-03-08 22:14:47 +01:00
Bartlomiej Sieka
addb2e1650 Re-factoring the legacy NAND code (legacy NAND now only in board-specific
code and in SoC code). Boards using the old way have CFG_NAND_LEGACY and
BOARDLIBS = drivers/nand_legacy/libnand_legacy.a added. Build breakage for
NETTA.ERR and NETTA_ISDN - will go away when the new NAND support is
implemented for these boards.
2006-03-05 18:57:33 +01:00
Wolfgang Denk
fe126d8b34 Change all '$(...)' variable references into '${...}'
which makes the environment compatible with the hush shell.
WARNING: Support for the old '$(...)' syntax will be
discontinued in a later version.
2005-11-20 21:40:11 +01:00
Wolfgang Denk
77ddac9480 Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
stroese
12537cc5a9 PLU405 board update 2004-12-16 18:39:03 +00:00
wdenk
eedcd078fe * Patch by Detlev Zundel, 08 Sep 2004:
Update etags build target

* Improve NetConsole support: add support for broadcast destination
  address and buffered input.

* Cleanup compiler warnings for GCC 3.3.x and later

* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2004-09-08 22:03:11 +00:00
wdenk
c837dcb1a3 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
before we can access it; add delay in case we are faster (with no
  CF card inserted)

* Cleanup of some init functions

* Make sure SCC Ethernet is always stopped by the time we boot Linux
  to avoid Linux crashes by early packets coming in.

* Accelerate flash accesses on LWMON board by using buffered writes
2004-01-20 23:12:12 +00:00
stroese
b318262a71 Board PLU405 added. 2003-09-12 08:41:56 +00:00