This converts the following to Kconfig:
   CONFIG_SYS_MMC_ENV_DEV
   CONFIG_SYS_MMC_ENV_PART

Note that with this conversion we now have consistent behavior with
respect to ensuring that we have always selected the correct MMC
device and hardware partition.
Signed-off-by: NTom Rini <trini@konsulko.com>

Add Python scripts to test 'ls' and 'load' commands. The scripts
generate a SquashFS image and clean the directory after the assertions,
or if an exception is raised.
Signed-off-by: NJoao Marcos Costa <joaomarcos.costa@bootlin.com>

Add various fixes and improvements to this command that were missed in
the original version. Unfortunately I forgot to send v2.

- Fix Kconfig name
- Use a separate variable for the remaining search length
- Correct a minor bug
- Move into a separate test suite
- Add -q flag to the 'quiet' test to test operation when console is enabled
- Enable the feature for sandbox
Signed-off-by: NSimon Glass <sjg@chromium.org>

Update the MikroTik CRS305-1G-4S flash layout to support redundant UBI
partitions.
Additionally enable the UBI commands in crs305-1g-4s_defconfig.
Signed-off-by: NLuka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: NStefan Roese <sr@denx.de>

MikroTik CRS328-4C-20S-4S board has a switch chip with an integrated
Marvell Prestera 98DX3236 CPU.

This commit includes two board variants, namely the factory
default one and a Bit variant. The Bit board variant has a
bigger Macronix flash.

Add basic U-Boot, UART and SPI flash support.
Signed-off-by: NLuka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: NStefan Roese <sr@denx.de>

MikroTik CRS326-24G-2S board has a switch chip with an integrated
Marvell Prestera 98DX3236 CPU.

This commit includes two board variants, namely the factory
default one and a Bit variant. The Bit board variant has a
bigger Macronix flash.

Add basic U-Boot, UART and SPI flash support.
Signed-off-by: NLuka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: NStefan Roese <sr@denx.de>

MikroTik CRS305-1G-4S Bit board has a switch chip with an integrated
Marvell Prestera 98DX3236 CPU.

The Bit board variant is added, which has a bigger Macronix flash.

Add basic U-Boot, UART and Winbond SPI flash support.
Signed-off-by: NLuka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: NStefan Roese <sr@denx.de>

This commit moves CONFIG_PREBOOT="usb start" to common/KConfig
for all boards also declaring USB_KEYBOARD.

Besides simplifying defconfig files, this also enables support for
board-specific CONFIG_PREBOOT for sunxi boards:
commit 37304aaf ("Convert CONFIG_USE_PREBOOT and CONFIG_PREBOOT to
Kconfig") intended to support CONFIG_PREBOOT, but
include/configs/sunxi-common.h hardcodes preboot as part of internally
defined CONSOLE_STDIN_SETTINGS, silently ignoring any board-specific
CONFIG_PREBOOT.
Signed-off-by: NJonas Smedegaard <dr@jones.dk>
Reviewed-by: NNeil Armstrong <narmstrong@baylibre.com>
Series-Cc: Jagan Teki <jagan@amarulasolutions.com>
Series-Cc: Lukasz Majewski <lukma@denx.de>
Series-Cc: Andre Przywara <andre.przywara@arm.com>

Add necessary defconfig and Kconfig entries to enable SiFive SoC's
reset driver so as to utilise U-Boot's reset framework.
Signed-off-by: NSagar Shrikant Kadam <sagar.kadam@sifive.com>
Reviewed-by: NPragnesh Patel <Pragnesh.patel@sifive.com>
Reviewed-by: NBin Meng <bin.meng@windriver.com>
Tested-by: NBin Meng <bin.meng@windriver.com>

Migration to DM_VIDEO changed the output device name (in stout, stderr)
from 'vga' to 'vidconsole'. This also was adapted in the default environment.
However, existing user defined environments still use 'vga'. Enable this
workaround to map the 'vga' name to 'vidconsole'. So we get HDMI video
output also with existing legacy environments.
Signed-off-by: NSoeren Moch <smoch@web.de>

This patch enables the following options for the Octeon EBB7304 EVB:

- PCI & DM_PCI
- DM_SPI_FLASH & SPI flash device support
- SPI & Octeon SPI driver
- GPIO cmd support
- I2C cmd support
Signed-off-by: NStefan Roese <sr@denx.de>

Before enable _DM_ETH:
    Net:   FEC [PRIME]

After enable DM_ETH:
    Net:   eth0: ethernet@2188000

Here is the test commands:
    => dhcp
    BOOTP broadcast 1
    DHCP client bound to address 10.88.88.152 (146 ms)
    *** ERROR: `serverip' not set
    Cannot autoload with TFTPGET
    => ping 8.8.8.8
    Using ethernet@2188000 device
    host 8.8.8.8 is alive
Signed-off-by: NWig Cheng <wig.cheng@technexion.com>

Enable CONFIG_SPL_DM_SPI_FLASH to be able to boot from SPI NOR,
modify the offset of U-boot proper in the SPI NOR, so the
difference in offset matches between SPL and U-boot matches that of
the SD Card, allowing u-boot-with-spl.imx to also be copied to SPI
NOR at an offset of 0x400. Update the README to reflect this
change.
Signed-off-by: NNiel Fourie <lusus@denx.de>
Cc: Stefano Babic <sbabic@denx.de>

MYS-6ULX is single board computer (SBC) comes with eMMC or NAND based
on imx6ULL SoC from NXP and provision for expansion board. This
commit adds support only for SBC with NAND.

CPU:   Freescale i.MX6ULL rev1.1 528 MHz (running at 396 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 45C
Reset cause: WDOG
Model: MYiR i.MX6ULL MYS-6ULX Single Board Computer with NAND
Board: MYiR MYS-6ULX 6ULL Single Board Computer
DRAM:  256 MiB
NAND:  256 MiB
MMC:   FSL_SDHC: 0
In:    serial@2020000
Out:   serial@2020000
Err:   serial@2020000
Net:   FEC0

Working:
 - Eth0
 - MMC/SD
 - NAND
 - UART 1
 - USB host
Signed-off-by: NParthiban Nallathambi <parthiban@linumiz.com>

Enable these extra PCI ethernet devices, so they can be tested in CI.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

Switch r2dplus to DM and DT probing for serial and clock.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

The ethernet on r2dplus is on PCI bus, enumerate the PCI early
to get the ethernet operational.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

Enable DM ethernet support for the board, now that rtl8139 is converted.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

As both MMC and GPIO driver now supports OF_PLATDATA, enable it in
defconfig in order to reduce the SPL footprint. After applying this
setting the SPL reduction is 5 KB, which partially compensates the
increment due to DM.
Signed-off-by: NWalter Lozano <walter.lozano@collabora.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The K210 has only 8 MiB RAM thereof 2 MiB reserved for AI.

Allow only 1 MiB for the stack.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

Add test for the erase command tested on ENV in EXT4.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>

Add support of environment location with the new env command:
'env select' and 'env load'

The ENV backend is selected by priority order
- 0 = "nowhere" (default at boot)
- 1 = "EXT4"

To test EXT4 env support, this backend is selected by name:
> env select EXT4
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>

Activate ENV in EXT4 support in sandbox.

The sandbox behavior don't change; the default environment with
the nowhere backend (CONFIG_ENV_IS_NOWHERE)is still used:
the weak function env_get_location() return ENVL_NOWHERE for priority 0.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>

Enable tee and optee drivers.
Signed-off-by: NVikas Gupta <vikas.gupta@broadcom.com>
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable FIT config for NS3.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable sp805 watchdog driver for ns3.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable EXT4 and FAT fs support for ns3.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable gpt commands for ns3.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable mmc commands for NS3.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable BCM IPROC mmc driver ns3.
Enable DMA for MMC Host to have better reads and writes.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable pinctrl driver for ns3.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add both DRAM banks memory information and
the corresponding MMU page table mappings.
Signed-off-by: NBharat Kumar Reddy Gooty <bharat.gooty@broadcom.com>
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enables the Generic Interrupt Controller (GIC) V3
Interrupt Translation Service (ITS) Locality-specific Peripheral
Interrupts (LPI) configuration table and LPI table.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Signed-off-by: NBharat Kumar Reddy Gooty <bharat.gooty@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable clock subsystem for ns3.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add support for Broadcom Northstar 3 SoC.
NS3 is a octo-core 64-bit ARMv8 Cortex-A72 processors
targeting a broad range of networking applications.
Signed-off-by: NRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

This is an MT7623A-based board, very similar to the Banana Pi R2.

http://www.unielecinc.com/q/news/cn/p/product/detail.html?qd_guid=OjXwKCaRlNSigned-off-by: NDavid Woodhouse <dwmw2@infradead.org>

Rather than hard-coding it to the Banana Pi R2.
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>

Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
- Configuration changed, mainly several "CONFIG_..." moved from
  s5p4418_nanopi2.h to s5p4418_nanopi2_defconfig and USB related
  configs removed because USB is not supported yet.
- s5p4418_nanopi2.h: "CONFIG_" removed from several s5p4418/nanopi2
  specific defines because the appropriate values do not need to be
  configurable.
- pinctrl is supported now, therefore "CONFIG_PINCTRL=y" added to
  s5p4418_nanopi2_defconfig.
Signed-off-by: NStefan Bosch <stefan_b@posteo.net>

The QEMU/mach-virt targeted port of u-boot currently only runs on
QEMU under TCG emulation, which does not model the caches at all,
and so no users can exist that are relying on the GRUB hack for
EFI boot.

We will shortly enable support for running under KVM, but the GRUB
hack (which disables all caches without doing cache cleaning by VA
during ExitBootServices()) is likely to cause more problems than it
solves, given that KVM hosts require correct maintenance if they
incorporate non-architected system caches.

So let's disable the GRUB hack by default on the QEMU/mach-virt
port.
Signed-off-by: NArd Biesheuvel <ardb@kernel.org>
Reviewed-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

QEMU's mach-virt machine only supports selecting CPU models that
implement the virtualization extensions, and are therefore guaranteed
to support LPAE as well.

Initially, QEMU would not allow emulating these CPUs running in HYP
mode (or EL2, for AArch64), but today, it also contains a complete
implementation of the virtualization extensions themselves.

This means we could be running U-Boot in HYP mode, in which case the
LPAE long descriptor page table format is the only format that is
supported. If we are not running in HYP mode, we can use either.

So let's enable CONFIG_ARMV7_LPAE for qemu_arm_defconfig so that we
get the best support for running with the MMU and caches enabled at
any privilege level.
Signed-off-by: NArd Biesheuvel <ardb@kernel.org>
Acked-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>