Move the clock-rate dumping code into the cpu/.../davinci area
where it should have been, enabled by CONFIG_DISPLAY_CPUINFO,
updating the format and showing the DSP clock (where relevant).
Switch boards to use the cpuinfo() hook for this stuff.
Remove a few now-obsolete PLL #defines.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Split out DaVinci DM6446-specific bits from more generic bits:
- Add a CONFIG_SOC_DM644X. All current boards use DM6446 chips;
DM6443 and DM6441 chips differ in available peripherals.
- Move most DM644X-specific bits from psc.c to a new dm644x.c file,
which is conditionally built. It provides device-specific setup.
Plus minor coding style and comment updates with respect to the PSC.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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>
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>
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>
ARM: Fix for incorrect version of patch applied when
adding support for the Lyrtech SFF-SDR board.
Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Signed-off-by: Philip Balister, OpenSDR <philip@opensdr.com>
This patch adds support for the Lyrtech SFF-SDR board,
based on the TI DaVinci architecture (ARM926EJS).
Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Signed-off-by: Philip Balister <philip@balister.org>
Signed-off-by: Wolfgang Denk <wd@denx.de>
