This adds PCIe and its PHY nodes for MT7623.
Tested-by: NFrank Wunderlich <frank-w@public-files.de>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFrank Wunderlich <frank-w@public-files.de>

The driver provides PHY for USB2, USB3.0, PCIe and SATA, and now
we just enable PCIe. As for the other functionalities will be
added gradually in upcoming days.

This is adapted from the Linux version.
Tested-by: NFrank Wunderlich <frank-w@public-files.de>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFrank Wunderlich <frank-w@public-files.de>

This adds PCIe controller support for MT7623.
This is adapted from the Linux version.
Tested-by: NFrank Wunderlich <frank-w@public-files.de>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFrank Wunderlich <frank-w@public-files.de>

This commit add a generic function board_init_f that
only initialize some device (for example serial). It
avoid to define a board function only to launch the
serial configuration.
Signed-off-by: NPhilippe Reynes <philippe.reynes@softathome.com>

This commit enable the support of the spi-nor for the
broadcom reference board bcm968580xref.
Signed-off-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NKursad Oney <kursad.oney@broadcom.com>

This commit add a spi-nor device in the bcm96850xref device tree.
Signed-off-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NKursad Oney <kursad.oney@broadcom.com>

This commit add a hsspi controller in the bcm6858 device tree.
Signed-off-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NKursad Oney <kursad.oney@broadcom.com>

This commit enable the support of the spi-nor for the
broadcom reference board bcm963158.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>

This change adds a spi nor flash device to the bcm963158 board.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>

This change adds the hsspi controller to the 63158 dtsi.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>

The Broadcom ARM implementations do not yet have a clock framework so
one can use a fixed clock as the root clock of the hsspi block. The
fixed clock does not have an "enable" routine, since it's always
enabled. So when we hit this issue, getting an ENOSYS return, do not
bail but continue initialization.

Similarly the block might already have been out of reset, say, when
we are booting from a SPI device. So if the reset signal is not configured
in the device tree, do not bail out and instead skip deasserting the reset.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>

Make the driver compatible with both big and little endian SOCs.
Replace big-endian calls with their raw equivalents, expect for
writing the command to FIFO. That still has to be in big-endian
format.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

wait_for_bit_le32 and wait_for_bit_le16 use the raw I/O functions
which would default to big-endian on BE systems. Create the generic
equivalents to use the native endianness.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

This IP exists in both MIPS and ARM cores, so we also
allow to use this driver on bcm6858 and bcm63158.
Signed-off-by: NKursad Oney <kursad.oney@broadcom.com>
Reviewed-by: NPhilippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Xilinx/FPGA changes for v2020.01

FPGA:
- Enable fpga loading on Versal
- Minor fix

Microblaze:
- Fix LMB configurations to support initrds
- Some other cleanups

Zynq:
- Minor config/dt changes
- Add distro boot support for usb1 and mmc1
- Remove Xilinx private boot commands and use only distro boot

ZynqMP:
- Kconfig cleanups, defconfig updates
- Update some dt files
- Add firmware driver for talking to PMUFW
- Extend distro boot support for jtag
- Add new IDs
- Add system controller configurations
- Convert code to talk firmware via mailbox or SMCs

Versal:
- Add board_late_init()
- Add run time DT memory setup
- Add DFU support
- Extend distro boot support for jtag and dfu
- Add clock driver
- Tune mini configurations

Xilinx:
- Improve documentation (boot scripts, dt binding)
- Enable run time initrd_high calculation
- Define default SYS_PROMPT
- Add zynq/zynqmp virtual defconfig

Drivers:
- Add Xilinx mailbox driver for talking to firmware
- Clean zynq_gem for Versal
- Move ZYNQ_HISPD_BROKEN to Kconfig
- Wire genphy_init() in phy.c
- Add Xilinx gii2rgmii bridge
- Cleanup zynq_sdhci
- dwc3 fix
- zynq_gpio fix
- axi_emac fix

Others:
- apalis-tk1 - clean config file

Build the keystone 3 platforms with the keystone 2 platforms, in order
to get back more room in the "catch-all" build jobs.
Signed-off-by: NTom Rini <trini@konsulko.com>

As both "catch-all" ARM jobs are nearing their time limit, move all of
the bcm SoC boards into a single job.
Signed-off-by: NTom Rini <trini@konsulko.com>

u-boot-imx-20191009
-------------------

Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/595148532

- MX6UL / ULZ
- Toradex board
- Allow to set OCRAM for MX6Q/D
- MX7ULP
- MX8: (container image, imx8mq_mek), SCU API
- fix several board booting from SD/EMMC (cubox-i for example)
- pico boards

[trini: display5 merged manually]
Signed-off-by: NTom Rini <trini@konsulko.com>

- Move WATCHDOG_TIMEOUT_MSECS to Kconfig (Heiko)

- Rename existing FSP code to fsp1
- Add fsp2 directory in preparation to support FSP 2.0
- Various x86 platform codes update
- Various bug fixes and updates in dm core, sandbox and spl

First set of u-boot-atmel features and fixes for 2020.01 cycle

The feature set includes support for two new boards from Microchip AT91:
The sama5d27_wlsom1_ek , an evaluation kit which includes the SAMA5D2
SOC packaged in a 256 MB LPDDR2 SIP, on a SOM including wireless, which
is placed on evaluation kit with sd-card, ethernet, LCD, Camera sensor,
QSPI, etc
The sam9x60ek, an evaluation kit for the new SoC based on ARM926j , the
SAM9X60 . The evaluation kit includes NAND flash, QSPI, Ethernet, Audio,
Camera sensor connector, etc.
The full support for sam9x60ek will come at a later time. There are
still missing bits regarding the clock support and power management
controller.

Pull request for UEFI sub-system for efi-2020-01-rc1

The major corrections in this pull request are:

Fixes for the SetVariable() boot service.
Device path node for NVMe drives.
Disable CONFIG_CMD_NVEDIT by default.

- Python3 conversion of genboardscfg.py
- Resync Kconfiglib.py
- Switch to running CI on Ubuntu "bionic" to facilitate Python 3.6 being
  the minimum we use and test.

To match what we're doing in GitLab, move to 'bionic' for these builds
as well.
Signed-off-by: NTom Rini <trini@konsulko.com>

In order to run all filesystem tests we need to have newer ext4 tools,
move up to Ubuntu 18.04 'bionic' for our base.  We need to change
slightly how we invoke the provided grub-mkimage.  This will also make
future python3 work easier.
Signed-off-by: NTom Rini <trini@konsulko.com>

When running as another user we might not be able to use '..' for
certain directories and this is the default for buildman.  Specify an
output directory instead.
Signed-off-by: NTom Rini <trini@konsulko.com>

We may not always be able to write to the default output directory so
have a temporary directory for our output be created.

Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: NStephen Warren <swarren@wwwdotorg.org>
Suggested-by: NStephen Warren <swarren@wwwdotorg.org>
Signed-off-by: NTom Rini <trini@konsulko.com>

With the reverting of a previous change to spl_boot_device,
this board needs a new solution to determining if we're booting
from MMC1 or MMC2.

This patch creates board_boot_order function which overrides the
standard, and returns not only MMC1, or MMC2, but also can fall
back to NAND or the serial downloader should other boot options
fail.
Signed-off-by: NAdam Ford <aford173@gmail.com>

Apologies to everyone whose board I broke by attempting to return
MMC1 or MMC2. I misunderstood how the MMC indexing worked.

This reverts commit 14d319b1.
Signed-off-by: NAdam Ford <aford173@gmail.com>

This reverts commit 34f2feb92db6146831bafa696b7b46785c9f6b10.
Signed-off-by: NStefano Babic <sbabic@denx.de>

With upcoming patches u-boot.kwb gets too large.

Save 3740 bytes in u-boot.kwb by disabling Unicode support in the UEFI
sub-system.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

Since convert dm_video, unused code introduced, so remove this
Signed-off-by: NJoris Offouga <offougajoris@gmail.com>
Reviewed-by: NOtavio Salvador <otavio@ossystems.com.br>

Signed-off-by: NJoris Offouga <offougajoris@gmail.com>
Reviewed-by: NOtavio Salvador <otavio@ossystems.com.br>

CONFIG_SECURE_BOOT is too generic and forbids to use it for cross
architecture purposes. If Secure Boot is required for imx, this means to
enable and use the HAB processor in the soc.
Signed-off-by: NStefano Babic <sbabic@denx.de>

For NXP SoCs we have to set pinmux configuration ASAP (ideally
before relocation) to get serial console working. Without this we miss
almost the half of output (U-boot version, CPU defails, Reset cause,
DRAM details etc.).

To achieve this we need to force appropriate pinctrl drivers to get
probed before relocation.

Fixes: cd69e8ef ("colibri-imx6ull: migrate pinctrl and regulators to dtb/dm")
Signed-off-by: NIgor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>
Reviewed-by: NLukasz Majewski <lukma@denx.de>
Reviewed-by: NOleksandr Suvorov <oleksandr.suvorov@toradex.com>

CONFIG_SPL_TEXT_BASE is moved to common/spl/Kconfig, update
pcl063_ull defconfig.
Signed-off-by: NParthiban Nallathambi <pn@denx.de>

1. Commit 3a7c45f6 ("simple-bus: add DM_FLAG_PRE_RELOC flag to
simple-bus driver") causes some i.MX boards that were converted
to DM, such as warp7, to fail to boot.

As explained by Lukas Auer:

"With the patch, U-Boot probes the drivers for devices under simple-bus
device tree nodes in the pre-relocation device model. The default value
of CONFIG_SYS_MALLOC_F_LEN (0x4000) leaves U-Boot with not enough memory to
do this, causing it to hang."

Fix this problem by providing a convenient default value for
CONFIG_SYS_MALLOC_F_LEN.

2. CONFIG_SPL_TEXT_BASE was moved to Kconfig, so added in defconfig
"configs: move CONFIG_SPL_TEXT_BASE to Kconfig"
(sha1: f89d6133)
Signed-off-by: NSaravanan Sekar <saravanan@linumiz.com>
Reviewed-by: NPeng Fan <peng.fan@nxp.com>

In order to call preloader_console_init from board_init_f when
DM_SERIAL is enabled, it neesd to call spl_early_init() to get early access
to DM and device tree.

This patch calls spl_early_init just before preloader_console_init()
and enables DM_SERIAL and SPL_DM_SERIAL.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

Per the workflow found in crt0.S, we don't need to clear BSS in
board_init_f nor do we need to call board_init_r since that will be
done for us from main when we return from board_init_f.

This patch removes the unneeded function calls from board_init_f.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

Add instructions on how to boot mx6ul_14x14_evk_defconfig target
using the Serial Download Protocol.

Add examples from uuu and imx_usb_loader tools.
Signed-off-by: NBreno Lima <breno.lima@nxp.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>