The meaning of CONFIG_USB in U-Boot is different from that in Linux.

As you see in drivers/usb/Kconfig of Linux, CONFIG_USB enables the
USB host controller support, while CONFIG_USB_SUPPORT is used to
enable the whole of the USB sub-system.

When I added CONFIG_USB into Kconfig by commit 6e7e9294 ("usb:
add basic USB configs in Kconfig"), I planned to follow the Linux's
convention, i.e. CONFIG_USB to enable/disable the USB host support.

Then, commit 68f7c5db ("usb: Generic USB Kconfig option, that
fits both host and gadget and comments") changed the logic of the
CONFIG_USB to point to the whole of the USB sub-system.  As a result,
currently we do not have an option for USB host.

This commit adds CONFIG_USB_HOST, which will be useful to compile
in the USB host support code.

CONFIG_USB_HOST is not referenced at all, but strangely some boards
define it in board headers.  I removed them because USB_HOST will be
selected in Kconfig going forward.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

There is no UHCI driver entry in Kconfig for now, but we have some
UHCI drivers, for example, LEON.  This is a placeholder in case we
want to move them to Kconfig in the future.

The help message was copied from Linux.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Add this option as a common config for all OHCI controllers.  Its
help message was copied from Linux.  Also, I moved it below EHCI
to respect the order in Linux's Kconfig.

Add CONFIG_USB_OHCI_HCD=y to axs103_defconfig, which is the only
user of OHCI_GENERIC.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Add support for driver model, so that CONFIG_DM_ETH can be defined and
used with this driver.

This patch also adds the read_rom_hwaddr() callback so that the ROM MAC
address will be used to the DM part of this driver.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Ted Chen <tedchen@realtek.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Support driver model for ehci mx6 driver.
Consolidate code to be shared between DM and non-DM, such as
introducing ehci_mx6_common_init.
For simplicity, some old fasion code are keeped for DM usage,
such as board_ehci_power and board_usb_phy_mode. And 'dr-mode',
usbphy and vbus handling code for DM is not added now.
These will be added in future patches.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Cc: Stefan Agner <stefan@agner.ch>
Cc: Simon Glass <sjg@chromium.org>

We no longer need to set 'caps' as it's not passed to sdhci_setup_cfg
anymore.

Fixes: 14bed52d ("mmc: sdhci: remove the unnecessary arguments for
		sdhci_setup_cfg")
Signed-off-by: NTom Rini <trini@konsulko.com>

This follows 9fd38372 ("mmc: don't allow extra cmdline arguments"),
and affects omapl138_lcdk and omap3_evm_quick_mmc.
Signed-off-by: NKarl Beldan <kbeldan@baylibre.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Inform getopt that '-c' requires a parameter.

Fixes: a02221f2 ("mkimage: Convert to use getopt()")
Signed-off-by: NKarl Beldan <kbeldan@baylibre.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Return one string for each command that was executed. This seems cleaner.
Suggested-by: NTeddy Reed <teddy.reed@gmail.com>
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NStephen Warren <swarren@nvidia.com>

Add a proper function for this rather than using internal functions. Use it
in the single call site.

Also, do a restart at the end of the vboot test to reset to the normal
device tree.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Suggested-by: NStephen Warren <swarren@nvidia.com>

Use 'cons.log.section' feature to split up the test output. This makes it
easier to read.
Suggested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NSimon Glass <sjg@chromium.org>

Rename this argument and pass it to each function that needs it, instead of
making it global.
Suggested-by: NStephen Warren <swarren@nvidia.com>
Suggested-by: NTeddy Reed <teddy.reed@gmail.com>
Signed-off-by: NSimon Glass <sjg@chromium.org>

Instead of this, use the existing run_and_log() function, enhanced to
support a command string as well as a list of arguments.
Suggested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NSimon Glass <sjg@chromium.org>

Fix some typos in various files introduced with the vboot test conversion.
Reported-by: NTeddy Reed <teddy.reed@gmail.com>
Signed-off-by: NSimon Glass <sjg@chromium.org>

This check was missed. Add it and make the message more verbose.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reported-by: NTom Rini <trini@konsulko.com>
Fixes: 9e17b034 (test/py: Provide a way to check that a command fails)

Fix review comments that were missed at the time. Also explain why we need
to regenerate the device tree for each test.
Reported-by: NTeddy Reed <teddy.reed@gmail.com>
Suggested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NSimon Glass <sjg@chromium.org>
Fixes: f6349c3c (test: Add a README)

Add this shortcut for running tests. Unfortunately 'make test' cannot be
used as it is an existing directory.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Suggested-by: NTeddy Reed <teddy.reed@gmail.com>

We create 2 sets of page tables: One for normal operation, one for
emergency (used while modifying the former).

Because the page tables grow dynamically, we have code that checks
for overflow. Unfortunately we didn't adjust the available space
variable while creating the emergency tables, so potentially someone
might run into an overflow there (not seen in real world yet though!).

Fix it by properly adjusting the size as well as the base offset in
emergency page table creation.
Reported-by: NYork Sun <york.sun@nxp.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Reviewed-by: NYork Sun <york.sun@nxp.com>

The calculation of "dev_desc->lba - 34  - 1 - offset" is not correct for
size '-', because both fist_usable_lba and last_usable_lba will remain
34 sectors.

We can simply use 0 for size '-' because the part_efi module will decode
the size and auto extend the size to maximum available size.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>

These config targets were added well before the Kconfig migration began
as a way to demonstrate how to make these platforms work with cut down
features.  At this point in time they no longer serve a good purpose so
remove them.
Signed-off-by: NTom Rini <trini@konsulko.com>

The already available ilog2 function does exactly the same in the common
case than the log2 function the current clock-driver reimplement.
So, simply move to that one.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Acked-by: NSimon Glass <sjg@chromium.org>

Enable the rockchip dwmmc driver for rk3399 and its evb.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Acked-by: NSimon Glass <sjg@chromium.org>

rk3399 sdcard is using dwmmc controller, enable it for sdcard.
SCLK_SDMMC is the clock for controller operation clock, move it
to the first place.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Acked-by: NSimon Glass <sjg@chromium.org>

MMC core will use 400KHz for card initialize first and then switch to
higher frequency like 50MHz, we need to support both 400KHz and about
50MHz for dwmmc controller.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Acked-by: NSimon Glass <sjg@chromium.org>

To compatible with distro boot, we need to add gpt and fs support,
including gpt table and vfat, ext2, ext4 support.
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NSimon Glass <sjg@chromium.org>

Enable ums feature for rk3288 boards, so that we can mount the mmc
device to PC.
Signed-off-by: NZiyuan Xu <xzy.xu@rock-chips.com>
Acked-by: NSimon Glass <sjg@chromium.org>

For compatibility with distro boot, fastboot, and mount the mmc deivce
to PC via usb mass storage feature, GPT partitions are essential.

You should write the partitions to mmc device prior to use above
feature.

=> gpt write mmc 1 $partitions
GPT successfully written to block device!
success!
Signed-off-by: NZiyuan Xu <xzy.xu@rock-chips.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Miniarm is a rockchip rk3288 based development board, which has lots of
interface such as HDMI, USB, micro-SD card, Audio etc.
Signed-off-by: NZiyuan Xu <xzy.xu@rock-chips.com>
Acked-by: NSimon Glass <sjg@chromium.org>

With the number of Rockchip clock drivers increasing, don't clutter up
the core drivers/clk directory with them and instead move them out of
the way into a separate subdirectory.
Suggested-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Acked-by: NSimon Glass <sjg@chromium.org>
Updated for rk3399:
Signed-off-by: NSimon Glass <sjg@chromium.org>

This patch add driver for:
- clock driver including set_rate for cpu, mmc, vop, I2C.
- sysreset driver
- grf syscon driver
Signed-off-by: NKever Yang <kever.yang@rock-chips.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Add an extra byte so that this data is not byteswapped.
Signed-off-by: NSandy Patterson <apatterson@sightlogix.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Enable fastboot feature on rk3036, please refer to doc/README.rockchip
for more detailed usage.
Signed-off-by: NZiyuan Xu <xzy.xu@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

When disabled CONFIG_MMC_SDMA, variable caps didn't use.
This patch fixes the compiler error for -Wunused-but-set-variable
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>

In the case of omap3 we have a number of platforms that are close to
exceeding SRAM limits, depending on compiler.  Move to USE_TINY_PRINTF
to give them more room.  OMAP4 will soon enough be in a similar place,
so enable that now.
Signed-off-by: NTom Rini <trini@konsulko.com>

In reality all omap3 platforms support SPL so move the select for this
up a level.
Signed-off-by: NTom Rini <trini@konsulko.com>

print_std_bdinfo outputs typical set of board information entries:
boot params location, memory and flash addresses and sizes, network
interfaces information and configured serial baud rate.
Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

print_baudrate outputs serial baud rate.
Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>