u-boot.git/drivers/block/Kconfig, branch v2023.01

dm: blk: mmc: Tidy up some Makefile rules for SPL

2022-10-31T15:02:44Z

Use the correct SPL_TPL_ variable so that these features can be enabled in TPL and VPL as needed. Disable it by default in TPL to avoid any code-size increase. No boards are actually using it since the Makefile rules don't allow including drivers/block/ with TPL_DM enabled. It can be manually enabled as needed. Signed-off-by: Simon Glass Reviewed-by: Jaehoon Chung

blk: Hide the BLK and SPL_LEGACY_BLOCK options

2022-09-16T15:05:16Z

We don't want boards to be able to change these. They can be handled as dependencies of options that need them, such as SPL_MMC. There is no point in enabling the block interface without any storage devices to create a block device. Hide both options from the 'menuconfig' display and deny their use in defconfig files. Signed-off-by: Simon Glass

blk: Select SPL_LEGACY_BLOCK automatically

2022-09-16T15:05:16Z

Selecting this option can be handled in the Kconfig option itself, as it is with BLK. Update this an drop the various 'select' clauses. Signed-off-by: Simon Glass

blk: Rename HAVE_BLOCK_DEVICE

2022-09-16T15:05:16Z

This option is fact really related to SPL. For U-Boot proper we always use driver model for block devices, so CONFIG_BLK is enabled if block devices are in use. It is only for SPL that we have two cases: - SPL_BLK is enabled, in which case we use driver model and blk-uclass.c - SPL_BLK is not enabled, in which case (if we need block devices) we must use blk_legacy.c Rename the symbol to SPL_LEGACY_BLOCK to make this clear. This is different enough from BLK and SPL_BLK that there should be no confusion. Signed-off-by: Simon Glass

blk: Enable CONFIG_BLK for all media

2022-09-16T15:05:00Z

Enable this option on all boards which support block devices. Drop the related depencies on BLK since these are not needed anymore. Disable BLOCK_CACHE on M5253DEMO as this causes a build error. Signed-off-by: Simon Glass

Convert CONFIG_LBA48 et al to Kconfig

2022-06-28T21:03:32Z

This converts the following to Kconfig: CONFIG_LBA48 CONFIG_SYS_64BIT_LBA Signed-off-by: Tom Rini

vpl: Add Kconfig options for VPL

2022-05-02T13:58:13Z

Add VPL versions of commonly used Kconfig options. Signed-off-by: Simon Glass

Convert CONFIG_SYS_IDE_MAXBUS et al to Kconfig

2022-02-09T14:16:47Z

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

efi: Add a media/block driver for EFI block devices

2021-12-09T19:43:25Z

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 Reviewed-by: Heinrich Schuchardt

efi: Add uclass for devices provided by UEFI firmware

2021-12-09T19:43:25Z

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 Reviewed-by: Heinrich Schuchardt