u-boot.git/include/ata.h, branch v2026.01

include: Remove duplicate newlines

2024-07-29T21:01:04+00:00

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut

Convert CONFIG_SYS_IDE_MAXBUS et al to Kconfig

2022-02-09T14:16:47+00:00

This converts the following to Kconfig:
   CONFIG_SYS_IDE_MAXBUS
   CONFIG_SYS_IDE_MAXDEVICE
   CONFIG_SYS_ATA_BASE_ADDR
   CONFIG_SYS_ATA_STRIDE
   CONFIG_SYS_ATA_DATA_OFFSET
   CONFIG_SYS_ATA_REG_OFFSET
   CONFIG_SYS_ATA_ALT_OFFSET
   CONFIG_SYS_ATA_IDE0_OFFSET
   CONFIG_SYS_ATA_IDE1_OFFSET
   CONFIG_ATAPI
   CONFIG_IDE_RESET

Signed-off-by: Simon Glass 
Reviewed-by: Stefan Roese

Fix IDE commands issued, fix endian issues, fix non MMIO

2021-04-20T11:31:12+00:00

Fixes IDE issues found on the Malta board under Qemu:

1) DMA implied commands were sent to the controller in stead of the PIO
variants. The rest of the code is DMA free and written for PIO operation.

2) direct pointer access was used to read and write the registers instead
of the inb/inw/outb/outw functions/macros. Registers don't have to be
memory mapped and ATA_CURR_BASE() does not have to return an offset from
address zero.

3) Endian isues in ide_ident() and reading/writing data in general. Names
were corrupted and sizes misreported.

Tested malta_defconfig and maltael_defconfig to work again in Qemu.

Signed-off-by: Reinoud Zandijk 
Tested-by: Heinrich Schuchardt

include/ata.h: remove invalid links

2020-04-17T16:32:36+00:00

Remove invalid URLs for "Information Technology - AT Attachment-3 Interface
(ATA-3)", point to ANSI X3.298-1997.

Signed-off-by: Heinrich Schuchardt

ide: remove duplicate defines form include/ata.h

2020-04-17T16:32:36+00:00

ATA commands are already defined in include/libata.h. There is no need to
duplicate them in include/ata.h.

Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

Properly calculate ATA_SECTORWORDS, using a fixed-size integer, so it works for both 32-bit and 64-bit targets

2016-05-20T23:25:50+00:00

Signed-off-by: Stanislav Galabov

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

ahci: Perform SATA flush after disk write.

2012-11-02T22:20:43+00:00

Writes in u-boot are so rare, and the logic to know when is
the last write and do a flush only there is sufficiently
difficult. Just do a flush after every write. This incurs,
usually, one extra flush when the rare writes do happen.

Signed-off-by: Marc Jones 
Signed-off-by: Simon Glass

CPCI750: Add CPCI-HD/2 support

2012-03-18T19:10:02+00:00

This patch adds support for the esd CPCI-HD/2 board to u-boot for CPCI-CPU/750.
As the primary devices on the CPCI-HD/2 board are connected to device 1 and 3,
the device must be swapped.

Signed-off-by: Reinhard Arlt