When we have MMC available we assume that we want to put the env as a
file on FAT.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

The main uses of CONFIG_SPL_ENV_SUPPORT are for network support and for
disabling "Falcon Mode" support at run-time.  As this build enables
neither, remove this feature.

Cc: Andrew F. Davis <afd@ti.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

We rename the various FAT_ENV_xxx options to CONFIG_ENV_FAT_xxx so that
they can be modified via Kconfig.  Migrate all existing users to the new
values.
Signed-off-by: NTom Rini <trini@konsulko.com>

Add CONFIG_STM32X7_SERIAL as a Kconfig option.
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Reviewed-by: NVikas Manocha <vikas.manocha@st.com>

To support the Spansion SPI NOR flashes, this patch enables the support in
defconfig. This increases the U-Boot binary too much so that it does
not fit into its area in the ROM. So also move the VIDEO BIOS blob
a bit to make some space here.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

Add Intel Edison board which is using U-Boot.

The patch is based on work done by the following people (in alphabetical
order):
	Aiden Park <aiden.park@intel.com>
	Dukjoon Jeon <dukjoon.jeon@intel.com>
	eric.park <eric.park@intel.com>
	Fabien Chereau <fabien.chereau@intel.com>
	Felipe Balbi <felipe.balbi@linux.intel.com>
	Scott D Phillips <scott.d.phillips@intel.com>
	Sebastien Colleur <sebastienx.colleur@intel.com>
	Steve Sakoman <steve.sakoman@intel.com>
	Vincent Tinelli <vincent.tinelli@intel.com>

In case we're building for Intel Edison, we must have 4096 bytes of
zeroes in the beginning on u-boot.bin. This is done in
board/intel/edison/config.mk.

First run sets hardware_id environment variable which is read from
System Controller Unit (SCU).

Serial number (serial# environment variable) is generated based on eMMC
CID.

MAC address on USB network interface is unique to the board but kept the
same all over the time.

Set mac address from U-Boot using following scheme:
	OUI = 02:00:86
	next 3 bytes of MAC address set from eMMC serial number

This allows to have a unique mac address across reboot and flashing.
Signed-off-by: NVincent Tinelli <vincent.tinelli@intel.com>
Signed-off-by: NFelipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
[bmeng: Add MAINTAINERS file for Intel Edison board]
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>

Kbuild complains if USB is not selected before any of host driver.

warning: (X86) selects USB_EHCI_HCD which has unmet direct dependencies (USB)
warning: (X86) selects USB_EHCI_HCD which has unmet direct dependencies (USB)

Select it for X86.

Fixes: 64d6ac5b ("Kconfig: USB: Migrate CONFIG_USB_EHCI_HCD users to Kconfig")
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
[bmeng: Update all x86 boards' defconfig files to remove CONFIG_USB]
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>

BayTrail SoC supports both EHCI and xHCI controllers. However only
one host controller (either EHCI or xHCI) can be used. To enable
HSIC and SS ports, xHCI must be used. This turns on xHCI support on
Intel MinnowMax board.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NStefan Roese <sr@denx.de>
Tested-by: NStefan Roese <sr@denx.de>

Change these board to use a live device tree after relocation.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Tested-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1
Tested-by: NStephen Warren <swarren@nvidia.com>

Convert this PMIC driver to driver model and fix up other users. The
regulator and GPIO functions are now handled by separate drivers.

Update nyan-big to work correct. Three boards will need to be updated by
the maintainers: apalis-tk1, cei-tk1-som. Also the TODO in the code re
as3722_sd_set_voltage() needs to be completed.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NLukasz Majewski <lukma@denx.de>
Tested-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Jetson-TK1
Tested-by: NStephen Warren <swarren@nvidia.com>

function board_init_f_init_reserve will call memset, which
is implemented in lib, and enabled by CONFIG_SPL_LIBGENERIC_SUPPORT
in spl stage.
To reduce the code size, also enable SPL_TINY_MEMSET.
As rk3036 will return to bootrom immediately after dram
initialization, there is no need to run DM, so disable
SPL_DM_SERIAL.
Signed-off-by: NAndy Yan <andy.yan@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

RK3036 has no enough sapce use ARCH_MEMCPY/MEMSET in spl stage
Signed-off-by: NAndy Yan <andy.yan@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

RK3036 only has 4kb sram, the spl code will use
3.4 ~ 3.5 kb, the last 0.5kb are used for SP and
GD, so there is no space for malloc. Also, the spl
will directly return to bootrom after dram initialized,
they never need the space for malloc.
Signed-off-by: NAndy Yan <andy.yan@rock-chips.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

Add four macros of CONFIG_USB_KEYBOARD,CONFIG_DM_KEYBOARD,etc in the
firefly-rk3288_defconfig,can support usb keyboard device when these four
macros are enabled.
Signed-off-by: NLeo Wen <leo.wen@rock-chips.com>
Acked-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

GPIOs are now supported on Meson GXBB, enable driver and command in
the config.
Signed-off-by: NBeniamino Galvani <b.galvani@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enable file system commands such as load, ls.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

It has been a while since ARM Trusted Firmware supported UniPhier SoC
family.  U-Boot SPL was intended as a temporary loader that runs in
secure world.  It is a maintenance headache to support two different
boot mechanisms.  Secure firmware is realm of ARM Trusted Firmware
and now U-Boot only serves as a non-secure boot loader for UniPhier
ARMv8 SoCs.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

Add FPGA driver config for Arria 10.
Signed-off-by: NTien Fong Chee <tien.fong.chee@intel.com>
Reviewed-by: NLey Foon Tan <ley.foon.tan@intel.com>
Reviewed-by: NDinh Nguyen <dinguyen@kernel.org>

This converts the following to Kconfig:
   CONFIG_FPGA_SOCFPGA
Signed-off-by: NTien Fong Chee <tien.fong.chee@intel.com>
Reviewed-by: NLey Foon Tan <ley.foon.tan@intel.com>
Reviewed-by: NDinh Nguyen <dinguyen@kernel.org>

This converts the following to Kconfig:
   CONFIG_FPGA
   CONFIG_FPGA_ALTERA
Signed-off-by: NTien Fong Chee <tien.fong.chee@intel.com>
Reviewed-by: NLey Foon Tan <ley.foon.tan@intel.com>
Reviewed-by: NDinh Nguyen <dinguyen@kernel.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_ONENAND
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_FAT
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_REMOTE
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_SPI_FLASH
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_DATAFLASH
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_EEPROM
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_NVRAM
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_FLASH
Signed-off-by: NSimon Glass <sjg@chromium.org>

This converts the following to Kconfig:
   CONFIG_ENV_IS_IN_MMC
   CONFIG_ENV_IS_IN_NAND
   CONFIG_ENV_IS_IN_UBI
   CONFIG_ENV_IS_NOWHERE

In fact this already exists for sunxi as a 'choice' config. However not
all the choices are available in Kconfig yet so we cannot use that. It
would lead to more than one option being set.

In addition, one purpose of this series is to allow the environment to be
stored in more than one place. So the existing choice is converted to a
normal config allowing each option to be set independently.

There are not many opportunities for Kconfig updates to reduce the size of
this patch. This was tested with

   ./tools/moveconfig.py -i CONFIG_ENV_IS_IN_MMC

And then manual updates.  This is because for CHAIN_OF_TRUST boards they
can only have ENV_IS_NOWHERE set, so we enforce that via Kconfig logic
now.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

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

The above CONFIG options are in Kconfig, and now have correct depends and
inter-dependencies.  Migrate these to configs/ from include/configs/.  In the
case of CMD_UBIFS also change it to be a default y if CMD_UBI.
Signed-off-by: NTom Rini <trini@konsulko.com>

Disable RNG and add TEE to FDT used on HS devices.
Signed-off-by: NAndrew F. Davis <afd@ti.com>

Add support for loading a TEE and setting up firewalled regions to
AM43xx HS boards.
Signed-off-by: NAndrew F. Davis <afd@ti.com>

Move CONFIG_CMD_SATA option to Kconfig to fix the following build
error:

In file included from include/configs/mx6cuboxi.h:137:0,
                 from include/config.h:7,
                 from include/common.h:21,
                 from common/env_common.c:11:
include/config_distro_bootcmd.h:161:2: error: expected '}' before 'BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_SATA'
  BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_SATA
Reported-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

If no vmlinuz is found on mmc, try to boot from pxe.
Signed-off-by: NPatrick Bruenn <p.bruenn@beckhoff.com>

warp 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 eMMC
changes depending on the kernel version.

In order to avoid such issue, use UUID method to specify the rootfs
location.

Succesfully tested booting a NXP 4.1 and also a mainline 4.12 kernel.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Acked-by: NOtavio Salvador <otavio@ossystems.com.br>

mx6sabre boards 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 eMMC
changes depending on the kernel version.

In order to avoid such issue, use UUID method to specify the rootfs
location.

Succesfully tested booting a NXP 4.1 and also a mainline kernel on a
mx6qsabresd and mx6dlsabreauto.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

WEIM cannot be used when I2C3 is enabled due to pin conflict, so keep
WEIM disabled by default.

I2C3 controls GPIO I2C expander (USB host and OTG have VBUS controlled by
the GPIO I2C expander), magnetometer, accelerometer.

Not disabling WEIM in U-Boot causes I2C3 to behave badly when booting
a NXP 4.1 kernel, which leads to probe failure on several devices,
including the lack of USB:

imx_usb 2184000.usb: Can't register ci_hdrc platform device, err=-517

By keeping WEIM disabled in U-Boot these kernel issues are gone.
Reported-by: NTakashi Matsuzawa <tmatsuzawa@xevo.com>
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>

Change is consistent with other SOCs and it is in preparation
for adding SOMs. SOC's related files are moved from cpu/ to
mach-imx/<SOC>.

This change is also coherent with the structure in kernel.
Signed-off-by: NStefano Babic <sbabic@denx.de>

CC: Fabio Estevam <fabio.estevam@nxp.com>
CC: Akshay Bhat <akshaybhat@timesys.com>
CC: Ken Lin <Ken.Lin@advantech.com.tw>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Heiko Schocher <hs@denx.de>
CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com>
CC: Christian Gmeiner <christian.gmeiner@gmail.com>
CC: Stefan Roese <sr@denx.de>
CC: Patrick Bruenn <p.bruenn@beckhoff.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Nikita Kiryanov <nikita@compulab.co.il>
CC: Otavio Salvador <otavio@ossystems.com.br>
CC: "Eric Bénard" <eric@eukrea.com>
CC: Jagan Teki <jagan@amarulasolutions.com>
CC: Ye Li <ye.li@nxp.com>
CC: Peng Fan <peng.fan@nxp.com>
CC: Adrian Alonso <adrian.alonso@nxp.com>
CC: Alison Wang <b18965@freescale.com>
CC: Tim Harvey <tharvey@gateworks.com>
CC: Martin Donnelly <martin.donnelly@ge.com>
CC: Marcin Niestroj <m.niestroj@grinn-global.com>
CC: Lukasz Majewski <lukma@denx.de>
CC: Adam Ford <aford173@gmail.com>
CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
CC: Boris Brezillon <boris.brezillon@free-electrons.com>
CC: Soeren Moch <smoch@web.de>
CC: Richard Hu <richard.hu@technexion.com>
CC: Wig Cheng <wig.cheng@technexion.com>
CC: Vanessa Maegima <vanessa.maegima@nxp.com>
CC: Max Krummenacher <max.krummenacher@toradex.com>
CC: Stefan Agner <stefan.agner@toradex.com>
CC: Markus Niebel <Markus.Niebel@tq-group.com>
CC: Breno Lima <breno.lima@nxp.com>
CC: Francesco Montefoschi <francesco.montefoschi@udoo.org>
CC: Jaehoon Chung <jh80.chung@samsung.com>
CC: Scott Wood <oss@buserror.net>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Anatolij Gustschin <agust@denx.de>
CC: Simon Glass <sjg@chromium.org>
CC: "Andrew F. Davis" <afd@ti.com>
CC: "Łukasz Majewski" <l.majewski@samsung.com>
CC: Patrice Chotard <patrice.chotard@st.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Hans de Goede <hdegoede@redhat.com>
CC: Masahiro Yamada <yamada.masahiro@socionext.com>
CC: Stephen Warren <swarren@nvidia.com>
CC: Andre Przywara <andre.przywara@arm.com>
CC: "Álvaro Fernández Rojas" <noltari@gmail.com>
CC: York Sun <york.sun@nxp.com>
CC: Xiaoliang Yang <xiaoliang.yang@nxp.com>
CC: Chen-Yu Tsai <wens@csie.org>
CC: George McCollister <george.mccollister@gmail.com>
CC: Sven Ebenfeld <sven.ebenfeld@gmail.com>
CC: Filip Brozovic <fbrozovic@gmail.com>
CC: Petr Kulhavy <brain@jikos.cz>
CC: Eric Nelson <eric@nelint.com>
CC: Bai Ping <ping.bai@nxp.com>
CC: Anson Huang <Anson.Huang@nxp.com>
CC: Sanchayan Maity <maitysanchayan@gmail.com>
CC: Lokesh Vutla <lokeshvutla@ti.com>
CC: Patrick Delaunay <patrick.delaunay@st.com>
CC: Gary Bisson <gary.bisson@boundarydevices.com>
CC: Alexander Graf <agraf@suse.de>
CC: u-boot@lists.denx.de
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NChristian Gmeiner <christian.gmeiner@gmail.com>

As mx6sabreauto supports SPL now, all variants can boot using the same
defconfig.

This patch:
- Removes non-SPL targets.
- Renames target to mx6sabreauto_defconfig.
- Renames folder and board files to mx6sabreauto.
- Updates MAINTAINERS, Makefile and Kconfig accordingly.
- Removes .cfg files.
- Adds a README with instructions to build and flash SPL and u-boot.img.
Signed-off-by: NVanessa Maegima <vanessa.maegima@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: NStefano Babic <sbabic@denx.de>