u-boot.git/include/ide.h, branch v2013.01

ide: Add printf format string for CONFIG_SYS_64BIT_LBA option

2012-10-22T15:29:55+00:00

The size of an LBA type changes depending on this option. We need to
use a different printf() string in each case, so create a define for
this.

Signed-off-by: Gabe Black 
Signed-off-by: Simon Glass

change all versions of input_data() and output_data() to global weak aliases

2012-10-17T14:59:08+00:00

This changes input_data() and friends from static function to global symbols
under weak alias, to enable board specific overrides (and therefore get rid of
board-specific code in cmd_ide.c)
Also declare ide_bus_offset in the header file, so other files can use
ATA_CURR_BASE as well.

Signed-off-by: Pavel Herrmann

split mpc8xx hooks from cmd_ide.c

2012-10-17T14:59:08+00:00

move most of mpc8xx hooks from cmd_ide.c into ide_preinit() and newly created
ide_init_postreset() (invoked after calling ide_reset after ide_preinit),
some cleanup to make checkpatch happy, enable IDE init hooks in configs of
affected boards.
confusingly, these hooks are used by more than just mpc8xx-based boards, and
therefore are placed in arch/ppc/lib/

note: checkpatch still emits warnings about using volatile

Signed-off-by: Pavel Herrmann

ide.h: Make ide_(read|write) match block_dev_desc_t block_(read|write)

2012-10-15T18:54:03+00:00

block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt
not ulong

Signed-off-by: Tom Rini

ide: Correct IDE_BUS(dev) macro

2012-10-08T18:12:08+00:00

The IDE_BUS(dev) macro was previously doing dev >> 1.  This however is a
mis-match of the usage in common/cmd_ide.c and would cause boards with
multiple ports / devices to not correctly detect all devices.  For more
details please see:
http://lists.denx.de/pipermail/u-boot/2012-April/122525.html

[Tom Rini: Reword commit message only]

Tested-by: Luka Perkov 
Signed-off-by: Simon Baatz 
Signed-off-by: Tom Rini

IDE: fix compiler warnings

2011-04-30T21:29:55+00:00

The changes introduced by commit 0abddf8 ``cmd_ide: enhance new
feature "CONFIG_IDE_AHB"'' caused compiler warnings like

cmd_ide.c: In function 'ide_init':
cmd_ide.c:716: warning: assignment from incompatible pointer type

Constify the respective function arguments to fix this.

Signed-off-by: Wolfgang Denk

cmd_ide: enhance new feature "CONFIG_IDE_AHB"

2011-04-30T19:04:25+00:00

Although most IDE controller is designed to be connected to PCI bridge,
there are still some IDE controller support AHB interface for SoC design.

The driver implementation of these IDE-AHB controllers differ from other
IDE-PCI controller, some additional registers and commands access is required
during CMD/DATA I/O. Hence a configuration "CONFIG_IDE_AHB" in cmd_ide.c is
required to be defined to support these kinds of SoC controllers. Such as
Faraday's FTIDE020 series and Global Unichip's UINF-0301.

Signed-off-by: Macpaul Lin

mucmc52, uc101: delete ata@3a00 node, if no CF card is detected

2009-09-24T23:22:13+00:00

U-Boot can detect if an IDE device is present or not.
If not, and this new config option is activated, U-Boot
removes the ATA node from the DTS before booting Linux,
so the Linux IDE driver does not probe the device and
crash. This is needed for buggy hardware (uc101) where
no pull down resistor is connected to the signal IDE5V_DD7.

Signed-off-by: Heiko Schocher

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

IDE: - make ide_inb () and ide_outb () "weak", so boards can

2007-08-28T15:39:14+00:00

          define there own I/O functions.
          (Needed for the pcs440ep board).
        - The default I/O Functions are again 8 Bit accesses.
        - Added CONFIG_CMD_IDE for the pcs440ep Board.

Signed-off-by: Heiko Schocher