CONFIG_SOCFPGA_DWMMC_FIFO_DEPTH is defined in the socfpga_common.h,
but not referenced at all.  Remove.

Also, clean-up the README.socfpga.  CONFIG_MMC should not be defined
in the header since it was moved to Kconfig by commit c2726995
("mmc: complete unfinished move of CONFIG_MMC").  I see no grep hit
for the others.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Marek Vasut <marex@denx.de>

'-1' is absolutely meaningless value.
This patch changed from meaningless value to error number.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Some MMC drivers describe operations with the DM_MMC_OPS form, but
there are still several drivers with older implementation.  We can
not compile drivers from different groups at the same time because
the core framework is shared with #ifdef CONFIG_DM_MMC_OPS.

Every driver should have "depends on DM_MMC_OPS" (or !DM_MMC_OPS)
explicitly to express which framework it is based on.  This will
avoid enabling drivers with incompatible interface at the same time.
It is incorrect to make a driver "select DM_MMC_OPS".

While we are here, add "depends on OF_CONTROL" as well because this
driver can be configured only by Device Tree.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Add a driver for the Cadence SD4HC SD/SDIO/eMMC Controller.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

It doesn't need to seperate the condition.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Ther is no usage anywhere. It doesn't need to maintain this bit.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

The using the bitops is too easy controlling than now.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

callback function should be moved into sdhci_ops struct.
Other controller can use these ops for controlling clock or their own
specific register.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Add the s5p_set_clock function.
It's not good that "set_mmc_clk" is assigned directly.
In future, it should be changed to use the clock framework.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

To maintain consistency, set_ios type of legacy mmc_ops changed to int.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

This quirk doesn't need anymore.
It's replaced to get_cd callback function.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

This code is used for only pic32_sdhci controller.
To remove the "#ifdef", moves to pic32_sdhci.c.
And use the get_cd callback function.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

This code is dead code..There is no usage anywhere.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Some SoCs can have their own card dect scheme.
Then they may use this get_cd callback function after implementing init
in their drivers.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Buswidth is depeneded on Hardware schematic.
Evne though host can support the 8bit buswidth, if hardware doesn't
support 8bit mode, it doesn't work fine.
So the buswidth mode selection leaves a matter in each SoC drivers.

On the contrary to this, hardware supports 8bit mode, but host doesn't
support it. then controller has to disable the MMC_MODE_8BIT.
(Host can check whether 8bit mode is supported or not, since V3.0)

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

MIPS no longer needs to have its own version of this macro now.

Fixes: 2a6713b0 ("move UL() macro from armv8/mmu.h into common.h")
Signed-off-by: Tom Rini <trini@konsulko.com>

New scan should unbind all block devices not to be listed again.
Without this patch if scsi reset or scan is called new block devices are
created which point to the same id and lun.

For example:
ZynqMP> scsi scan
scsi_scan: if_type=2, devnum=0: sdhci@ff170000.blk, 6, 0
scsi_scan: if_type=2, devnum=0: ahci@fd0c0000.id1lun0, 2, 0
scsi_scan: if_type=2, devnum=0: ahci@fd0c0000.id1lun0, 2, 1
scsi_scan: if_type=2, devnum=0: ahci@fd0c0000.id1lun0, 2, 2
scsi_scan: if_type=2, devnum=0: ahci@fd0c0000.id1lun0, 2, 3
scsi_scan: if_type=2, devnum=0: ahci@fd0c0000.id1lun0, 2, 4
scanning bus for devices...
  Device 0: (1:0) Vendor: ATA Prod.: KINGSTON SVP200S Rev: 501A
            Type: Hard Disk
            Capacity: 57241.8 MB = 55.9 GB (117231408 x 512)

Reported-by: Ken Ma <make@marvell.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Simon Glass <sjg@chromium.org>

enable usb driver model for am335x bbb as musb supports
driver model

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

Since usb ether gadget have support for driver model, so enable
usb ether gadget.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

Add usb ether gadget device with usb_ether_init() when
CONFIG_DM_ETH and CONFIG_USB_ETHER are defined.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

Adopt usb ether gadget and rndis driver to adopt driver model

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>

Signed-off-by: Tom Rini <trini@konsulko.com>

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>

Signed-off-by: Tom Rini <trini@konsulko.com>

Add 'Peng Fan' as MAINTAINERS of configs/mx6ull_14x14_evk_plugin_defconfig
which is missing in below commit
"imx: mx6ull_14x14_evk: add plugin defconfig"
(sha1: b90ebf49)

Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>

The SPL load address changes based on boot type in HS devices,
ISW_ENTRY_ADDR is used to set this address for AM43xx based SoCs
for similar reasons. Add this same logic for AM33xx devices.

Also make the default value for ISW_ENTRY_ADDR correct for GP
devices based on SoC, HS devices already pick the correct
value in their defconfig.

Signed-off-by: Andrew F. Davis <afd@ti.com>

When TI_SECURE_DEV_PKG is not defined we warn that the file '*_HS' was
not generated but generate an unsigned one anyway, first fix this
warning to say that it was generated but not secured.

When the user then exports TI_SECURE_DEV_PKG after getting this warning,
and tries to re-build, 'make' will detect the build artifacts as
unchanged and so assume they do not need to be re-generated. This causes
it to fail to sign the files and it will pack unsigned files into the
final image, even though TI_SECURE_DEV_PKG is now correctly defined and
working.

Fix this by using FORCE on the targets causes them to be re-run even if
the dependent files have not changed.

This then causes another issue. We currently rename the signed dtb files
to overwrite the non-signed ones. We do this so the 'mkimage' tool gives
the packaged dtb sections the correct name. If we do not rename the files
then SPL will not find them during boot.

Fix this by renaming the dtb files by appending _HS to the end of the
filename, after the ".dtb", this causes them to still be named correctly
in the FIT blob.

Signed-off-by: Andrew F. Davis <afd@ti.com>

Use Kconfig option SYS_PPC64 instead.

Signed-off-by: York Sun <york.sun@nxp.com>

Use Kconfig option to select chassis version.

Signed-off-by: York Sun <york.sun@nxp.com>

Use Kconfig option E6500 and clean up existing usage.

Signed-off-by: York Sun <york.sun@nxp.com>

After most config options are moved to Kconfig, the unused ifdef
or elif can be removed.

Signed-off-by: York Sun <york.sun@nxp.com>

Use Kconfig to select DDR version instead of using config header.

Signed-off-by: York Sun <york.sun@nxp.com>

These two macros are used for the same thing, the total number of DDR
controllers for a given SoC. Use SYS_NUM_DDR_CTRLS in Kconfig and
merge existing usage.

Signed-off-by: York Sun <york.sun@nxp.com>

Use option NUM_DDR_CONTROLLERS in ddr Kconfig and clean up existing
usage in ls102xa and fsl-layerscape. Remove all powerpc macros in
config header and board header files.

Signed-off-by: York Sun <york.sun@nxp.com>

Use Kconfig to select errata workaround.

Signed-off-by: York Sun <york.sun@nxp.com>

Add option SYS_FSL_ERRATUM_ESDHC111, SYS_FSL_ERRATUM_ESDHC13,
SYS_FSL_ERRATUM_ESDHC135, SYS_FSL_ERRATUM_ESDHC_A001 to mmc Kconfig.
Move existing macros to related Kconfig.

Signed-off-by: York Sun <york.sun@nxp.com>
[trini: Migrate bk4r1]
Signed-off-by: Tom Rini <trini@konsulko.com>