Enable the necessary configs to make usage of the SPI NOR Flash.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Add the necessary configs to use the SPI NOR flash.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Small patch to add support for VoCore/VoCore2 board.

VoCore is open hardware and runs OpenWrt/LEDE.
It has WIFI, USB, UART, 20+ GPIOs but is only one inch square.
It will help you to make a smart house, study embedded system
or even make the tiniest router in the world.

Details about this SoM can be found at "https://vocore.io/v2.html".
Signed-off-by: NMauro Condarelli <mc5686@mclink.it>
Reviewed-by: NStefan Roese <sr@denx.de>

Since SPL now uses malloc to allocate the buffer for the compressed
image before decompression to the destination address, we need to
configure a big enough malloc space in SPL. 256k seems to be big
enough even for the GARDENA board.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Weijie Gao <weijie.gao@mediatek.com>

This patch adds support for mt7628 reference board. SPL_DM and DT are not
enabled for SPL to save about 17KiB for u-boot-spl.bin.
Reviewed-by: NStefan Roese <sr@denx.de>
Signed-off-by: NWeijie Gao <weijie.gao@mediatek.com>

This patch enables SPL for all mtmips boards. And also remove defconfig
files which are intend to build ram bootable u-boot files.

SPL_DM and OF_CONTROL are enabled for both boards.
Reviewed-by: NStefan Roese <sr@denx.de>
Signed-off-by: NWeijie Gao <weijie.gao@mediatek.com>

This patch rewrites the mtmips architecture with the following changes:

1. Move MT7628 soc parts into a subfolder.
2. Lock parts of D-Cache as temporary stack.
3. Reimplement DDR initialization in C language.
4. Reimplement DDR calibration in a clear logic.
5. Add full support for auto size detection for DDR1 and DDR2.
6. Use accurate CPU clock depending on the input xtal frequency for timer
   and delay functions.

Note:

print_cpuinfo() has incompatible parts with MT7620 so it's moved into
mt7628 subfolder.
Reviewed-by: NStefan Roese <sr@denx.de>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NWeijie Gao <weijie.gao@mediatek.com>

This patch replaces sysreset-syscon with sysreset-resetctrl for mt7628 soc.
Reviewed-by: NStefan Roese <sr@denx.de>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NWeijie Gao <weijie.gao@mediatek.com>

This patch enables CONFIG_RESTORE_EXCEPTION_VECTOR_BASE for all mtmips
boards.
Reviewed-by: NStefan Roese <sr@denx.de>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NWeijie Gao <weijie.gao@mediatek.com>

Split HSDK and HSDK-4xD device tree files so they can have
different model names.
Signed-off-by: NEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>

Add initial HSDK-4xD board support.
The ARC HS4x/HS4xD Development Kit includes a multicore ARC HS4xD-based
chip that integrates a wide range of interfaces including Ethernet,
HDMI, WiFi, Bluetooth, USB, SDIO, I2C, SPI, UART, I2S, ADC, PWM and
GPIO, as well as a Think Silicon GPU.
Signed-off-by: NEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>

Enable configs to support USB in Arria 10.

CONFIG_CMD_USB=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_DWC2=y
Signed-off-by: NLey Foon Tan <ley.foon.tan@intel.com>

The Cubieboard is a single board computer containing a
Actions S700 SoC(with 4 ARMv8 Cortex-A53 cores).

This patch adds respective defconfig alongwith .dts(copied
from Linux v5.5-rc6 with hash "b3a987b0264d").
Signed-off-by: NAmit Singh Tomar <amittomer25@gmail.com>

This patch moves some of the config options from bubblegum_96_defconfig
to respective Kconfig files.
Signed-off-by: NAmit Singh Tomar <amittomer25@gmail.com>

This patch converts S900 clock driver to something common that can
be used for other SoCs, for instance S700(few of clk registers are same).
Reviewed-by: NAndre Przywara <andre.przywara@arm.com>
Signed-off-by: NAmit Singh Tomar <amittomer25@gmail.com>

This commit adds common arch support for Actions Semi Owl
series SoCs and removes the Bubblegum96 board files.
Reviewed-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: NAndre Przywara <andre.przywara@arm.com>
Signed-off-by: NAmit Singh Tomar <amittomer25@gmail.com>

While the change is correct, generally, it was not intended to be pushed
just yet.

This reverts commit b8973063.
Signed-off-by: NTom Rini <trini@konsulko.com>

When moving the PHYLIB PHY drivers around in Kconfig we did not at the
same time perform a careful migration of the related drivers and
sub-options.  This lead to the case where previously Kconfig-enabled
driver choices were now disabled on some platforms.  Correct this by
enabling both the PHY driver and sub-option on the above referenced
platforms.

Fixes: af2cbfd6 ("drivers: net: Provide Kconfig menu for PHYLIB")
Fixes: 8728c97e ("configs: Re-sync")
Reported-by: NDario <dario86@tutamail.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
---
After checking back on the original commit I can see that these are the
only two platforms to have been broken in the change.

Enable these standard U-Boot commands for image manipulation and for
starting the default boot command using 'boot' command in U-Boot shell.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: NPatrick Delaunay <patrick.delaunay@st.com>

FVP now loads an Android boot image named boot.img if available,
otherwise it falls back to the existing code path.
Signed-off-by: NPeter Collingbourne <pcc@google.com>
Reviewed-by: NRyan Harkin <ryan.harkin@linaro.org>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>

FU540 uses OF_SEPARATE instead of OF_PRIOR_STAGE.

Enable OF_BOARD_FIXUP to update the DT with reserved-memory node.
Signed-off-by: NAtish Patra <atish.patra@wdc.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Tested-by: NBin Meng <bmeng.cn@gmail.com>

With support added for Armada 38x, include the bubt command in
ClearFog defconfig.
Signed-off-by: NJoel Johnson <mrjoel@lixil.net>
Reviewed-by: NStefan Roese <sr@denx.de>

Update mvebu SPL boot selection mechanism for the move to driver model
usage by ensuring that the required driver support for SPI and MMC
booting is available in SPL when the respective boot method is
selected.

Previously, all mvebu boards selected a boot method (implicitly
MVEBU_SPL_BOOT_DEVICE_SPI for many) even if SPL booting wasn't used.
This changes mvebu boot method selection to depend on SPL usage which
resolves the issue with aarch64 boards which don't use SPL getting an
implicit boot device selection resulting in unmet dependencies. The
32-bit arm boards do use SPL, but I'm led to conclude that most aren't
intentionally using the MVEBU_SPL_BOOT_DEVICE selection since none have
SPL_DM_SPI enabled in their defconfig even though they still implicitly
select the SPI boot method.

This also results in the new addition of SPL_GPIO_SUPPORT to helios4.
The mainline dts for helios4 includes the cd-gpios entry for sdhci with
identical addresses as the clearfog dts. I don't have a helios4 board
to confirm, but based on the current source conclude that the board
itself is either wired to pull the signal low for eMMC, or the default
MMC boot isn't fully functional in mainline. In either case, as far as
I can tell, including the GPIO support will at least cause no
regression.

Tested on SolidRun ClearFog devices.
Signed-off-by: NJoel Johnson <mrjoel@lixil.net>
Reviewed-by: NStefan Roese <sr@denx.de>

Enable configs to support USB gadget and Mass Storage
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Enable configs to support USB gadget and Mass Storage
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Enable configs to support USB gadget and Mass Storage
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Enable configs to support USB gadget and Mass Storage
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Enable configs to support USB gadget and Mass Storage
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Enable configs to support USB gadget and Mass Storage
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Signed-off-by: NGiulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: NLukasz Majewski <lukma@denx.de>

The CONFIG_PHY_FIXED is necessary to allow DSA switch work in U-Boot after
the
commit 3bf135b6 ("drivers: net: phy: Ignore PHY ID 0 during PHY probing").

This particular device - LAN9303 - returns phy_id == 0. With
CONFIG_PHY_FIXED enabled HSC and DDC boards work again with the same U-Boot
binary.
Signed-off-by: NLukasz Majewski <lukma@denx.de>

Use DM_ETH instead of legacy networking.  Add VIO as a fixed regulator
to the relevant device-trees and augment the FEC node with properties
for the reset GPIO.

It should be noted that the relevant properties for the reset GPIO
already exist in the PHY node (reset-gpios, reset-delay-us,
reset-post-delay-us) but U-Boot currently ignores those and only
supports the bus-level reset properties in the FEC node
(phy-reset-gpios, phy-reset-duration, phy-reset-post-delay).
Signed-off-by: NHarald Seiler <hws@denx.de>

Since we are using revD1 device tree for all board revisions, the
following can be seen on a revB1 board:

Model: Wandboard i.MX6 Quad Board revD1
Board: Wandboard rev B1

To avoid such confusing messages, disable CONFIG_DISPLAY_BOARDINFO_LATE.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Tested-by: NHeiko Schocher <hs@denx.de>

The detection of the revD1 version is based on the presence of the PMIC.

Currently revb1 device trees are used for mx6q/mx6dl variants, which
do not have the PMIC nodes.

This causes revD1 boards to be incorrectly be detected as revB1.

Fix this issue by using the revd1 device trees, so that the PMIC node can be
found and then the PMIC can be detected by reading its register ID.

Imported the revd1 device trees from mainline kernel version 5.7-rc1.
Reported-by: NHeiko Schocher <hs@denx.de>
Reported-by: NDerek Atkins <derek@ihtfp.com>
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Tested-by: NDerek Atkins <derek@ihtfp.com>
Tested-by: NHeiko Schocher <hs@denx.de>
Tested-by: NPeter Robinson <pbrobinson@gmail.com>

mxsfb needs a dcache function not implemented in cortex-M7, so for the
moment let's keep dcache not enabled.
Signed-off-by: NGiulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: NAnatolij Gustschin <agust@denx.de>

Enable DM_VIDEO subsystem and its BACKLIGHT_GPIO. Then enable
SYS_WHITE_ON_BLACK to have classic black background on display. Need
also to enable CONFIG_SYS_CONSOLE_ENV_OVERWRITE to retrieve
stdin/stdout/stderr from CONFIG_EXTRA_ENV_SETTINGS.
Signed-off-by: NGiulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: NAnatolij Gustschin <agust@denx.de>

Fixes compilation for WRU4 board.
Signed-off-by: NMichael Krummsdorf <michael.krummsdorf@ew.tq-group.com>

Currently the following build warning is seen:

===================== WARNING ======================
This board does not use CONFIG_DM_ETH (Driver Model
for Ethernet drivers). Please update the board to use
CONFIG_DM_ETH before the v2020.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
===================================================

Since the mx6ulz-evk board does not have networking support, explicitly
disable networking to avoid the board removal.
Signed-off-by: NFabio Estevam <festevam@gmail.com>

Add Ethernet support using DM_ETH.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>

CONFIG_FEC_MXC is supported in Kconfig, so it is preferred to
move it to defconfig file.
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>