u-boot.git/drivers/Makefile, branch v2020.01

spl: cache: Allow cache drivers in SPL

2019-12-10T00:23:10+00:00

When ax25-ae350 try to enable v5l2 cache
driver in SPL configuration, it need this
option for cache support in SPL.

Signed-off-by: Rick Chen 
Cc: KC Lin 
Cc: Alan Kao

mtd: Makefile: deep cleanup

2019-12-04T22:10:51+00:00

Move MTD-related lines out of the root Makefile. Put them in their
respective directories. Enclose some of these new lines to skip them
when building the SPL. MTD core files and some MTD device drivers are
compiled in a mtd.o object and included in the final object only if
MTD support is required (there are two different symbols for that, one
for U-Boot and one for the SPL).

Now that all defconfigs have been fixed, we can stop the logic where
enabling a command selects the core files to compile. This logic is
broken since selecting a symbol with a 'depends on' will not enforce
this secondary dependency.

Signed-off-by: Miquel Raynal

ufs: Add Initial Support for UFS subsystem

2019-10-24T00:47:12+00:00

Add Support for UFS Host Controller Interface (UFSHCI) for communicating
with Universal Flash Storage (UFS) devices. The steps to initialize the
host controller interface are the following:

- Initiate the Host Controller Initialization process by writing to the
Host controller enable register.
- Configure the Host Controller base address registers by allocating a
host memory space and related data structures.
- Unipro link startup procedure
- Check for connected device
- Configure UFS host controller to process requests

Also register this host controller as a SCSI host controller.

Taken from Linux Kernel v5.2 (drivers/scsi/ufs/ufshcd.c) and ported to
U-boot.

Signed-off-by: Faiz Abbas

Drop PCMCIA

2019-08-11T23:27:41+00:00

This is no-longer used in U-Boot and has not been converted to driver
model. Drop it.

Signed-off-by: Simon Glass

spl: kconfig: separate sysreset and firmware drivers from misc

2019-07-21T10:47:13+00:00

This adds separate kconfig options for drivers/sysreset and
drivers/firmware.

Up to now, CONFIG_SPL_DRIVERS_MISC_SUPPORT added drivers/misc to SPL
build but also added drivers/firmware and drivers/sysreset at the same
time.

Since that is confusing, this patch uses CONFIG_SPL_SYSRESET for
drivers/sysreset and adds CONFIG_SPL_FIRMWARE for
drivers/firmware (and accordingly for the TPL options).

CONFIG_SPL_DRIVERS_MISC_SUPPORT stays for including drivers/misc into
the SPL build (and accordingly for TPL) since there are boards using
non-DM (non UCLASS_MISC) files from drivers/misc. Such boards don't
have CONFIG_SPL_MISC enabled, so cannot use this to include
drivers/misc into the SPL build.

Signed-off-by: Simon Goldschmidt

drivers: pci_ep: Introduce UCLASS_PCI_EP uclass

2019-07-11T14:05:15+00:00

Introduce new UCLASS_PCI_EP class for handling PCI endpoint
devices, allowing to set various attributes of the PCI endpoint
device, such as:
* configuration space header
* BAR definitions
* outband memory mapping
* start/stop PCI link

Signed-off-by: Ramon Fried 
Reviewed-by: Simon Glass

Merge branch 'master' of git://git.denx.de/u-boot-socfpga

2019-05-07T13:37:11+00:00

- Assorted stratix10 fixes.
- DDR driver DM migration.

ddr: altera: Compile ALTERA SDRAM in SPL only

2019-05-06T10:44:17+00:00

Compile ALTERA_SDRAM driver in SPL only.
Rename ALTERA_SDRAM to SPL_ALTERA_SDRAM.

Signed-off-by: Ley Foon Tan

dm: cache: Create a uclass for cache

2019-05-05T12:48:50+00:00

The cache UCLASS will be used for configure settings that can be found
in a CPU's L2 cache controller.

Add a uclass and a test for cache.

Reviewed-by: Simon Glass 
Signed-off-by: Dinh Nguyen

x86: sandbox: pch: Add a CONFIG option for PCH

2019-02-20T07:25:30+00:00

At present this uclass is selected only on x86. In order to add a test for
it, it must also support sandbox. Create a new CONFIG_PCH option and
enable it on x86 and sandbox.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng