Commit graph

13 commits

Author SHA1 Message Date
David Brownell
7239c5da5e minor DaVinci clock cleanup
Minor cleanup to clock-related defines for DaVinci DM6446 boards:

 - CONFIG_SYS_CLK_FREQ is unused; remove it.

 - CONFIG_SYS_NS16550_CLK must be the same as CONFIG_SYS_HZ_CLOCK

On DM6446 both of those peripheral clocks actually come from the
same source, the primary oscillator.  Having them use the same
symbol avoids bugs in the clone'n'modify development cycle.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-04-24 22:54:19 +02:00
David Brownell
7ee38c044c fix DaVinci NS16550_REG_SIZE regression
Update the DaVinci DM6446 boards to use the new convention
for CONFIG_SYS_NS16550_REG_SIZE ... the size hasn't changed
from the original 4 bytes, but these chips are little-endian.

(Resolves a regression added recently by the include/ns16550.h
patch to "Unify structure declaration for registers".  The code
previously worked just fine because the registers were accessed
as host-endian words, not as bytes.)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-04-16 23:04:28 +02:00
Jean-Christophe PLAGNIOL-VILLARD
ee4f3e2765 davinci: move nand driver to drivers/mtd/nand
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30 18:58:39 +02:00
Wolfgang Grandegger
6c869637fe NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS
This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and
changes the default from 8 to 1 for the legacy and the new MTD
NAND layer. This allows to remove all NAND_MAX_CHIPS definitions
in the board config files because none of the boards use multi
chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440
define

 #define NAND_MAX_CHIPS          CONFIG_SYS_MAX_NAND_DEVICE

but that's bogus and did not work anyhow.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-01-23 10:32:51 -06:00
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
Jean-Christophe PLAGNIOL-VILLARD
0e8d158664 rename CFG_ENV macros to CONFIG_ENV
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:06 +02:00
Jean-Christophe PLAGNIOL-VILLARD
5a1aceb068 rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:04 +02:00
Jean-Christophe PLAGNIOL-VILLARD
51bfee1920 rename CFG_ENV_IS_IN_NAND in CONFIG_ENV_IS_IN_NAND
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:47:58 +02:00
Jean-Christophe PLAGNIOL-VILLARD
00b1883a4c drivers/mtd: Move conditional compilation to Makefile
rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:42 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Wolfgang Denk
950a392464 Revert merge of git://www.denx.de/git/u-boot-arm, commit 62479b18:
Reverting became necessary after it turned out that the patches in
the u-boot-arm repo were modified, and in some cases corrupted.

This reverts the following commits:

	066bebd635
	7a837b7310
	c88ae20580
	a147e56f03
	d6674e0e2a
	8c8463cce4
	c98b47ad24
	8bf69d8178
	8c16cb0d3b
	a574a73852
	1377b5583a
	1704dc2091

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-04-11 15:11:26 +02:00
Pieter Voorthuijsen
1377b5583a Removes all board specific code from the arch. part for DM644x (DaVinci) boards
Signed-off-by: Pieter Voorthuijsen <pv@prodrive.nl>
2008-03-30 11:11:34 +01:00
Sergey Kubushyn
c74b2108e3 [ARM] TI DaVinci support, hopefully final
Add support for the following DaVinci boards:
- DV_EVM
- SCHMOOGIE
- SONATA

Changes:

- Split into separate board directories
- Removed changes to MTD_DEBUG (or whatever it's called)
- New CONFIG_CMD party line followed
- Some cosmetic fixes, cleanup etc.
- Patches against the latest U-Boot tree as of now.
- Fixed CONFIG_CMD_NET in net files.
- Fixed CONFIG_CMD_EEPROM for schmoogie.
- Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and
   DV_EVM. Can't check if it works on SONATA, don't have a board any more,
   but it at least compiles.

Here is an excerpt from session log on SCHMOOGIE...

U-Boot 1.2.0-g6c33c785-dirty (Aug  7 2007 - 13:07:17)

DRAM:  128 MB
NAND:  128 MiB
In:    serial
Out:   serial
Err:   serial
ARM Clock : 297MHz
DDR Clock : 162MHz
ETH PHY   : DP83848 @ 0x01
U-Boot > iprobe
Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F
U-Boot > ping 192.168.253.10
host 192.168.253.10 is alive
U-Boot >

Signed-off-by: Sergey Kubushyn <ksi@koi8.net>
Acked-by: Dirk Behme <dirk.behme@gmail.com>
Acked-by: Zach Sadecki <Zach.Sadecki@ripcode.com>
Acked-by: Stefan Roese <sr@denx.de>
2007-08-10 20:26:18 +02:00