u-boot.git/drivers/block, branch v2022.04 Unnamed repository; edit this file 'description' to name the repository. Convert CONFIG_SYS_IDE_MAXBUS et al to Kconfig 2022-02-09T14:16:47+00:00 Simon Glass sjg@chromium.org 2022-01-22T12:53:24+00:00 d2da54bfc45371e4f5c31409554dfc78da1e2329 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 <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> 
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 <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
ide: Drop CONFIG_IDE_AHB 2022-02-09T14:16:47+00:00 Simon Glass sjg@chromium.org 2022-01-22T12:53:23+00:00 e30be6e40600d3ec3b35df43f92fb30971b1569b This is not used in U-Boot anymore. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de> 
This is not used in U-Boot anymore. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
doc: replace @return by Return: 2022-01-19T17:11:34+00:00 Heinrich Schuchardt heinrich.schuchardt@canonical.com 2022-01-19T17:05:50+00:00 185f812c419f1b4f0d10d9787d59cf9f11a2a600 Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Merge tag 'v2022.01-rc4' into next 2021-12-20T22:12:04+00:00 Tom Rini trini@konsulko.com 2021-12-20T22:12:04+00:00 4afab30caea3211032710c4298a8839d3254e7f7 Prepare v2022.01-rc4 
Prepare v2022.01-rc4
blk: add a helper function, blk_probe_or_unbind() 2021-12-18T11:05:19+00:00 AKASHI Takahiro takahiro.akashi@linaro.org 2021-12-10T06:49:29+00:00 19b241c61faaa18c777e684ca5c43ad461af0afd This function will be commonly used in block device drivers in the succeeding patches. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
This function will be commonly used in block device drivers
in the succeeding patches.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
efi: Add a media/block driver for EFI block devices 2021-12-09T19:43:25+00:00 Simon Glass sjg@chromium.org 2021-12-04T15:56:32+00:00 d8063dc373eb5ed5b4a31fdd3eecd32cba592696 Add a block driver which handles read/write for EFI block devices. This driver actually already exists ('efi_block') but is not really suitable for use as a real U-Boot driver: - The operations do not provide a udevice - The code is designed for running as part of EFI loader, so uses EFI_PRINT() and EFI_CALL(). - The bind method probes the device, which is not permitted - It uses 'EFI' as its parent device The new driver is more 'normal', just requiring its platform data be set up in advance. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
Add a block driver which handles read/write for EFI block devices. This
driver actually already exists ('efi_block') but is not really suitable
for use as a real U-Boot driver:

- The operations do not provide a udevice
- The code is designed for running as part of EFI loader, so uses
    EFI_PRINT() and EFI_CALL().
- The bind method probes the device, which is not permitted
- It uses 'EFI' as its parent device

The new driver is more 'normal', just requiring its platform data be set
up in advance.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
efi: Add uclass for devices provided by UEFI firmware 2021-12-09T19:43:25+00:00 Simon Glass sjg@chromium.org 2021-12-04T15:56:31+00:00 42b7f4212a1cb9aa6a5ca959d1f40b6f8465fd8c UCLASS_EFI_LOADER is used for devices created by applications and drivers loaded by U-Boots UEFI implementation. This patch provides a new uclass (UCLASS_EFI_MEDIA) to be used for devices that provided by a UEFI firmware calling U-Boot as an EFI application. If the two uclasses can be unified, is left to future redesign. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
UCLASS_EFI_LOADER is used for devices created by applications and
drivers loaded by U-Boots UEFI implementation.

This patch provides a new uclass (UCLASS_EFI_MEDIA) to be used for devices
that provided by a UEFI firmware calling U-Boot as an EFI application.

If the two uclasses can be unified, is left to future redesign.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
efi: Rename UCLASS_EFI and IF_TYPE_EFI 2021-12-09T19:43:25+00:00 Simon Glass sjg@chromium.org 2021-12-04T15:56:30+00:00 2abd8d1c9920cbc02ecef284c86ffe14be743c2b These names are better used for access to devices provided by an EFI layer. Use EFI_LOADER instead here, since these are only available in U-Boot's EFI_LOADER layer. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
These names are better used for access to devices provided by an EFI
layer. Use EFI_LOADER instead here, since these are only available in
U-Boot's EFI_LOADER layer.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
ide: Drop ATA_PORT_ADDR 2021-12-05T16:26:26+00:00 Simon Glass sjg@chromium.org 2021-11-24T16:26:48+00:00 c229cd2b6e443a1365ff5089c4c4a6440f218dce This is not needed anymore. Drop it to simplify the code. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 
This is not needed anymore. Drop it to simplify the code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
ide: Drop unused CONFIG options 2021-12-05T16:26:26+00:00 Simon Glass sjg@chromium.org 2021-11-24T16:26:47+00:00 7ee2016d611293fd6ce9a256a506f749440f5840 CONFIG_SYS_ATA_PORT_ADDR is not used in the code anymore. Drop it and use ATA_PORT_ADDR() locally instead. Drop CONFIG_IDE_RESET_ROUTINE and CONFIG_IDE_SWAP_IO which are also unused. Signed-off-by: Simon Glass <sjg@chromium.org> 
CONFIG_SYS_ATA_PORT_ADDR is not used in the code anymore. Drop it and use
ATA_PORT_ADDR() locally instead.

Drop CONFIG_IDE_RESET_ROUTINE and CONFIG_IDE_SWAP_IO which are also
unused.

Signed-off-by: Simon Glass <sjg@chromium.org>