whitespace cleanup, mostly for docs

Remove useless space/tab at end of lines.
Remove spaces in indentation and replace with tab.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
Antonio Borneo
2009-12-30 07:48:49 +08:00
committed by David Brownell
parent 17fb7ead4b
commit 7c5acf8660
22 changed files with 401 additions and 402 deletions

View File

@@ -3757,14 +3757,14 @@ Use it in board specific configuration files, not interactively.
@comment the REAL name for this command is "ocd_flash_banks"
@comment less confusing would be: "flash list" (like "nand list")
@deffn Command {flash banks}
Prints a one-line summary of each device that was
Prints a one-line summary of each device that was
declared using @command{flash bank}, numbered from zero.
Note that this is the @emph{plural} form;
the @emph{singular} form is a very different command.
@end deffn
@deffn Command {flash list}
Retrieves a list of associative arrays for each device that was
Retrieves a list of associative arrays for each device that was
declared using @command{flash bank}, numbered from zero.
This returned list can be manipulated easily from within scripts.
@end deffn
@@ -4914,28 +4914,28 @@ nand device $NANDFLASH at91sam9 $CHIPNAME 0x40000000 0xfffffe800
@end example
AT91SAM9 chips support single-bit ECC hardware. The @code{write_page} and
@code{read_page} methods are used to utilize the ECC hardware unless they are
disabled by using the @command{nand raw_access} command. There are four
disabled by using the @command{nand raw_access} command. There are four
additional commands that are needed to fully configure the AT91SAM9 NAND
controller. Two are optional; most boards use the same wiring for ALE/CLE:
@deffn Command {at91sam9 cle} num addr_line
Configure the address line used for latching commands. The @var{num}
Configure the address line used for latching commands. The @var{num}
parameter is the value shown by @command{nand list}.
@end deffn
@deffn Command {at91sam9 ale} num addr_line
Configure the address line used for latching addresses. The @var{num}
Configure the address line used for latching addresses. The @var{num}
parameter is the value shown by @command{nand list}.
@end deffn
For the next two commands, it is assumed that the pins have already been
For the next two commands, it is assumed that the pins have already been
properly configured for input or output.
@deffn Command {at91sam9 rdy_busy} num pio_base_addr pin
Configure the RDY/nBUSY input from the NAND device. The @var{num}
parameter is the value shown by @command{nand list}. @var{pio_base_addr}
Configure the RDY/nBUSY input from the NAND device. The @var{num}
parameter is the value shown by @command{nand list}. @var{pio_base_addr}
is the base address of the PIO controller and @var{pin} is the pin number.
@end deffn
@deffn Command {at91sam9 ce} num pio_base_addr pin
Configure the chip enable input to the NAND device. The @var{num}
parameter is the value shown by @command{nand list}. @var{pio_base_addr}
Configure the chip enable input to the NAND device. The @var{num}
parameter is the value shown by @command{nand list}. @var{pio_base_addr}
is the base address of the PIO controller and @var{pin} is the pin number.
@end deffn
@end deffn
@@ -5824,7 +5824,7 @@ and using the MCR instruction.
an ARM register.)
@end deffn
@deffn Command {arm mrc} pX coproc op1 CRn CRm op2
@deffn Command {arm mrc} pX coproc op1 CRn CRm op2
Read a coprocessor @var{pX} register passing parameters @var{CRn},
@var{CRm}, opcodes @var{opc1} and @var{opc2},
and the MRC instruction.
@@ -5843,7 +5843,7 @@ core mode if necessary.
@cindex ARMv5
The ARMv4 and ARMv5 architectures are widely used in embedded systems,
and introduced core parts of the instruction set in use today.
and introduced core parts of the instruction set in use today.
That includes the Thumb instruction set, introduced in the ARMv4T
variant.