This converts the following to Kconfig:
   CONFIG_NAND_MXC
   CONFIG_NAND_OMAP_GPMC
   CONFIG_NAND_OMAP_GPMC_PREFETCH
   CONFIG_NAND_OMAP_ELM
   CONFIG_SPL_NAND_AM33XX_BCH
   CONFIG_SPL_NAND_SIMPLE
   CONFIG_SYS_NAND_BUSWIDTH_16BIT
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>
[trini: Finish migration of CONFIG_SPL_NAND_SIMPLE, fix some build issues,
        add CONFIG_NAND_MXC so we can do CONFIG_SYS_NAND_BUSWIDTH_16BIT]
Signed-off-by: NTom Rini <trini@konsulko.com>

I've missed to add the ACPI resume support to this x86 build target.
This patch adds the ACPI resume support enabling S3 suspend /
resume.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

Up to now we depended on an exported variable to build u-boot.rom.
We should be able to specify it in the configuration file, too.

With this patch this becomes possible using the new Kconfig option
CONFIG_BUILD_ROM.

This option depends on CONFIG_X86 and is selected in
qemu-x86_defconfig and qemu-x86_64_defconfig.

Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

Adjust VGA rom address to 0xfffb0000 so that u-boot.rom image
can be built again.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NStefan Roese <sr@denx.de>

Rsync all defconfig files using moveconfig.py
Signed-off-by: NTom Rini <trini@konsulko.com>

Enable CONFIGs for the DWC3 core and the UniPhier specific glue layer.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Add support for the DHCOM i.MX6 PDK board. This board has:
- FEC ethernet
- EHCI USB host
- 3x SDMMC
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>

mx6slevk can run different kernel versions, such as NXP 4.1 or mainline.

Currently the rootfs location is passed via mmcblk number and the
problem with this approach is that the mmcblk number for the SD
card changes depending on the kernel version.

In order to avoid such issue, use the UUID method to specify the
rootfs location.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

Latest wandboard hardware revision is revd1, which brings the following
new features:

- PFUZE100 PMIC
- AR8035 Ethernet PHY
- Upgrade Wifi/BT chip to BCM4339/BCM43430.

The detection mechanism is to probe the PMIC and when it is
found, then the revision of the board is revd1.

As the detection is done via PMIC, we need to print the board version
at a later stage via CONFIG_DISPLAY_BOARDINFO_LATE and also need
to disable CONFIG_DISPLAY_BOARDINFO, which is done much earlier.

Make the necessary adjustments for the AR8035 PHY to work on revd1.

Based on Richard Hu's work from Technexion's U-Boot tree.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

Add initial support for Compulab cl-som-imx7 SoM.
The initial support includes:
 - MMC
 - eMMC
 - SPI flash
 - I2C
 - FEC
 - USB
 - Serial console
Signed-off-by: NIlya Ledvich <ilya@compulab.co.il>

Fix for finding mmc devices on i.MX6Q icore boards
added in below comment
"icorem6: Fix to find MMC devices"
(sha1: a2b137b3)

which is reverted in during u-boot-imx merge
" Merge git://git.denx.de/u-boot-imx"
(sha1: 6aee2ab6)

This patch, is recreated to fix merge conflict.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

CONFIG_CMD_BOOTZ symbol does not work in board config file
anymore, so fix this by moving it to Kconfig.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>

This rework the board to use the generic filesystem commands instead
of forcing the use of FAT for the boot files.
Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

With CONFIG_DISPLAY_CPUINFO=y we get a "Reset cause" line, which
brings important information of the reboot cause.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

The option is specified in Kconfig, but still a few config header files
are overriding the choice by #undef'ing it. Re-sync the option with
moveconfig to rid of the #undefs.
Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>

Having this as a 'default y' is rather annoying because it doesn't
actually compile unless other options are defined in the board header:

../cmd/bootm.c: In function 'do_imls_nor':
../cmd/bootm.c:330:7: error: 'CONFIG_SYS_MAX_FLASH_BANKS' undeclared (first use in this function); did you mean 'CONFIG_SYS_MAX_FLASH_SECT'?
   i < CONFIG_SYS_MAX_FLASH_BANKS; ++i, ++info) {

Make it 'default n' so people who develop new boards that start from a
blank defconfig have one less compilation failure to debug.
Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>

Due to a conflict with recent Primary Protected Application (PPA),
PPA cannot be loaded for SPL stage, falcon boot is not enabled by
default. With compatible PPA image, to enable falcon boot, activate
these Kconfig options in defconfig
CONFIG_SPL_FIT=y
CONFIG_SPL_FSL_LS_PPA=y
CONFIG_SPL_GZIP=y
CONFIG_SPL_LOAD_FIT=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_OF_LIBFDT=y

Because environment variables are not avaiable during SPL stage for
SD boot, set "boot_os=y" as default.
Signed-off-by: NYork Sun <york.sun@nxp.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

CONFIG_SPL_BOARD_INIT is used for SPL boot. Enable it in defconfig
for LS1043ARDB SPL targets.
Signed-off-by: NYork Sun <york.sun@nxp.com>

CONFIG_CMD_BOOTZ symbol does not work in board config file
anymore, so fix this by moving it to Kconfig.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NYork Sun <york.sun@nxp.com>

Enable CMD_GPT/EXT2/EXT4/EXT4_WRITE/FAT_FS_GENERIC flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Enable CMD_GPT/EXT2/EXT4/EXT4_WRITE/FAT_FS_GENERIC flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Enable CMD_MMC, DM_MMC and STM32_SDMMC2 flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Enable CMD_MMC, DM_MMC and STM32_SDMMC2 flags
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>

Update environment variable by updating:
 _ BOOT_TARGET_DEVICE
 _ CONFIGS_BOOTARGS
 _ kernel_addr_r, fdtfile, fdt_addr_r, scriptaddr, fdt_high, intird_high
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The setexpr command is useful for scripting, lets enable it for all
x86 based theadorable platforms.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

This board builds an U-Boot binary that is bootable with QEMU's 'virt'
machine on ARM. The minimal QEMU command line is:

    qemu-system-arm -machine virt,highmem=off -bios u-boot.bin

(Note that the 'highmem=off' parameter to the 'virt' machine is required for
PCI to work in U-Boot.) This command line enables the following:
    - u-boot.bin loaded and executing in the emulated flash at address 0x0
    - A generated device tree blob placed at the start of RAM
    - A freely configurable amount of RAM, described by the DTB
    - A PL011 serial port, discoverable via the DTB
    - An ARMv7 architected timer
    - PSCI for rebooting the system
    - A generic ECAM-based PCI host controller, discoverable via the DTB

Additionally, QEMU allows plugging a bunch of useful peripherals to the PCI bus.
The following ones are supported by both U-Boot and Linux:

- To add a Serial ATA disk via an Intel ICH9 AHCI controller, pass e.g.:
    -drive if=none,file=disk.img,id=mydisk -device ich9-ahci,id=ahci -device ide-drive,drive=mydisk,bus=ahci.0
- To add an Intel E1000 network adapter, pass e.g.:
    -net nic,model=e1000 -net user
- To add an EHCI-compliant USB host controller, pass e.g.:
    -device usb-ehci,id=ehci
- To add a NVMe disk, pass e.g.:
    -drive if=none,file=disk.img,id=mydisk -device nvme,drive=mydisk,serial=foo
Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>

CONFIG_FIT_EMBED might be confused with CONFIG_OF_EMBED, rename it
MULTI_DTB_FIT as it is able to get a DTB from a FIT image containing
multiple DTBs. Also move the option to the Kconfig dedicated to the DTS
options and create a README for this feature.
Signed-off-by: NJean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The EFI selftest has been broken by a patch on efi-next.
We should enable CONFIG_CMD_BOOTEFI_SELFTEST on
qemu-x86_defconfig and qemu-x86_64_defconfig by default
to catch this type of problem in the Travis CI tests.

These systems typically have abundant memory so that
enabling this option should not pose a problem.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NAlexander Graf <agraf@suse.de>

While this came in with a default value of 6 I am lowering this to 4.
The MTD/UBI code has a large number of error messages that we include
now.  In addition, "normally" warning messages are not included so this
feels like a more natural level to have.
Signed-off-by: NTom Rini <trini@konsulko.com>

When we import code from Linux, with regular re-sync planned, we want
to use printk() and pr_*().  U-Boot does not support them in a clean
way.  So, people end up with local macros, or compat headers here and
there, then we occasionally see build errors of definition conflicts.

We have include/linux/compat.h, but putting all sorts of unrelated
things into a single header is just a temporal workaround.  Hence this
patch, to find the best home for all printk variants.  If you want to
use printk() and friends, please include <linux/printk.h>.  This header
is self-contained, and pulls in only a few headers.

When I was testing this clean-up, I noticed the image size exceeded
its platform limit on some boards.  This is because all pr_*() that
were previously defined as no-op in include/linux/mtd/mtd.h (unless
CONFIG_MTD_DEBUG is set), are now enabled.

To make such boards happy, this commit also implements CONFIG_LOGLEVEL.
The concept is similar to the kernel parameter "loglevel".  (Actually,
the Kconfig help message was taken from kernel-paremeter.txt of Linux)
Messages with a loglevel smaller than console loglevel will be printed.

The difference is the loglevel is build-time determined.  To save the
image size, lower priority pr_*() are compiled out.  I set the default
of CONFIG_LOGLEVEL to 6, i.e. pr_notice and higher priority messages
are compiled in.

I adjusted CONFIG_LOGLEVEL to avoid build error for some boards.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
[trini: Add in SPL_LOGLEVEL that is the same as LOGLEVEL]
Signed-off-by: NTom Rini <trini@konsulko.com>

Enable pinconf since it's now implemented and used in the DTs.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>

Banana Pi M1 Plus is an open-source single-board computer
that adds more connectivity to the classic board using
Allwinner A20 SOC.

Bananapi M1-Plus features:
- A20 Dual-core 1.0GHz
- 1 GB DDR3 SDRAM
- MicroSD
- 10/100/1000 Ethernet RJ45
- WiFi b/g/n
- 5V DC Micro USB power-supply

For dts file,
Sync with Linux commit f92ca09("Merge branch 'akpm/master'").
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

As we have already DRAM initialization code for V3s SoC, we can
defaultly enable SPL now on Lichee Pi Zero.

Add CONFIG_SPL in Lichee Pi Zero defconfig.
Signed-off-by: NIcenowy Zheng <icenowy@aosc.io>
Reviewed-by: NJagan Teki <jagan@openedev.com>

Set CONFIG_MMC_SUNXI_SLOT_EXTRA=2 to enable the eMMC controller to
access eMMC on the board.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The upstream (Linux) device tree file for the Bananapi M3 follows the
convention of using the well known brand name, instead of the vendor
name, for naming. The file was recently added to upstream in commit
359b5a1e1c2d ("ARM: sun8i: a83t: Add device tree for Sinovoip Bananapi
BPI-M3")

Rename the device tree file in U-boot to match.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The current code, if there's both an eMMC and an MMC slot available on the
board, will swap the MMC indices based on whether we booted from the eMMC
or the MMC. This way, the MMC we're supposed to boot on will always have
the index 0.

However, this causes various issues, for example when using other
components that base their behaviour on the MMC index, such as fastboot.

Let's remove that hack, and take the opposite approach. The MMC will always
have the same index, but the bootcmd will pick the same device than the one
we booted from. This is done through the introduction of the mmc_bootdev
environment variable that will be filled by the board code based on the
boot device informations we can get from the SoC.

In order to not introduce regressions, we also need to adjust the fastboot
MMC device and the environment device in order to set it to the eMMC, over
the MMC, like it used to be the case.
Tested-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

From rev.J A20-OLinuXino-MICRO has eMMC option. For now this is
only 4GB, but in the future size may increase.

The dts file is the same from mainline kernel.
Signed-off-by: NStefan Mavrodiev <stefan@olimex.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

CONFIG_RANDOM_UUID is used by the GPT command to generate random UUID when
none are provided.

Move that option to Kconfig.
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NJagan Teki <jagan@openedev.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Fastboot need a bunch of options to be operating properly, such as the
g_dnl gadget, the fastboot command, and some options that make sense. Since
fastboot is now part of Kconfig, make sure we have them right.

That will also reduce the boilerplate in the defconfigs.
Reviewed-by: NŁukasz Majewski <lukma@denx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

A good number of our boards have USB_GADGET enabled. Imply it so that all
the boards can benefit from it, and remove some boilerplate from our
defconfigs.
Reviewed-by: NŁukasz Majewski <lukma@denx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>