Commit Graph

883 Commits

Author SHA1 Message Date
Peng Fan
0ea82ba2b0 MAINTAINERS: add NXP linux team maillist as i.MX reviewer
Add NXP linux team upstream maillist as reviewer

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2018-11-06 11:26:21 +01:00
Tom Rini
d0423c44f1 Merge git://git.denx.de/u-boot-microblaze
Xilinx changes for v2018.11-rc2-v2

FPGA:
- Fix SPL fpga loading from FIT

ARM64:
- Fix gic accesses in EL2/EL1

Xilinx:
- Add dlc20 board support
- Add Versal board support
- Sync defconfigs
- Enable MP via Kconfig
- Add missing efuse node
- Enable CDC for zcu100

cmd:
- Fix kgdb Kconfig dependency
2018-10-16 13:57:23 -04:00
Michal Simek
ec48b6c991 arm64: versal: Add support for new Xilinx Versal ACAPs
Xilinx is introducing Versal, an adaptive compute acceleration platform
(ACAP), built on 7nm FinFET process technology. Versal ACAPs combine
Scalar Processing Engines, Adaptable Hardware Engines, and Intelligent
Engines with leading-edge memory and interfacing technologies to deliver
powerful heterogeneous acceleration for any application. The Versal AI
Core series has five devices, offering 128 to 400 AI Engines. The series
includes dual-core Arm Cortex™-A72 application processors, dual-core Arm
Cortex-R5 real-time processors, 256KB of on-chip memory with ECC, more
than 1,900 DSP engines optimized for high-precision floating point with
low latency.

The patch is adding necessary infrastructure in place without enabling
platform which is done in separate patch.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-10-16 16:53:21 +02:00
Heiko Schocher
e3bc4bb861 i2c: fix: Add support for the Arm's Versatile Express I2C controller
accidentially while fixing merge errors for patch:
https://lists.denx.de/pipermail/u-boot/2018-September/342278.html

missed to add files:

MAINTAINERS
drivers/i2c/Kconfig
drivers/i2c/Makefile

add them with this patch.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Liviu Dudau <liviu.dudau@foss.arm.com>
2018-10-12 07:25:39 +02:00
Jens Wiklander
1cc8cc4e67 tee: optee: support AVB trusted application
Adds configuration option OPTEE_TA_AVB and a header file describing the
interface to the Android Verified Boot 2.0 (AVB) trusted application
provided by OP-TEE.

Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-07 10:47:38 -04:00
Jens Wiklander
9ff4a31175 Add UCLASS_TEE for Trusted Execution Environment
Adds a uclass to interface with a TEE (Trusted Execution Environment).

A TEE driver is a driver that interfaces with a trusted OS running in
some secure environment, for example, TrustZone on ARM cpus, or a
separate secure co-processor etc.

The TEE subsystem can serve a TEE driver for a Global Platform compliant
TEE, but it's not limited to only Global Platform TEEs.

The over all design is based on the TEE subsystem in the Linux kernel,
tailored for U-Boot.

Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07 10:47:38 -04:00
Liviu Dudau
0fabfeb2c7 misc: Add support for the Arm Versatile Express config bus
Add support for the Arm Versatile Express config bus that is
being used for exposing various subsystems via a generic
configuration bus. This driver adds support for generating
transactions on this configuration bus and can be used by
other drivers to abstract the communication with the actual
function providers.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2018-10-06 09:04:18 -04:00
Tom Rini
592cd5defd Merge branch 'master' of git://git.denx.de/u-boot-spi
This is the PR for SPI-NAND changes along with few spi changes.

[trini: Re-sync changes for ls1012afrwy_qspi*_defconfig]
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-10-02 17:01:46 -04:00
Ramon Fried
92454e47bc phy: db410c: Add MSM USB PHY driver
Add a PHY driver for the Qualcomm dragonboard 410c which
allows switching on/off and resetting the phy connected
to the EHCI controllers and USBHS controller.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
2018-09-30 13:00:36 -04:00
Liviu Dudau
c1a65a8c59 video: Add support for Arm's Mali Display Processors
Add support for Arm Mali Display Processors DP500, DP550 and DP650.
Only one layer is being used to display the console or boot logo,
even if more layers are supported in the hardware.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>
2018-09-28 19:11:44 +02:00
Liviu Dudau
055da186a1 video: Add support for NXP's TDA19988 HDMI encoder
Add support for the NXP TDA19988 HDMI encoder as used on the Juno
development board from Arm.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>
2018-09-28 18:44:50 +02:00
Heinrich Schuchardt
9cdbc90672 MAINTAINERS: assign include/video*.h
The include/video*.h files are part of the drivers in drivers/video. So it
makes sense to assign them to the same maintainer.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-28 18:25:06 +02:00
Heinrich Schuchardt
0bc4b0da7b efi_loader: EFI_UNICODE_COLLATION_PROTOCOL
The patch implements the EFI_UNICODE_COLLATION_PROTOCOL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23 21:55:29 +02:00
Heinrich Schuchardt
5b2118a2ad efi_loader: capitalization table
This patch provides a define to initialize a table that maps lower to
capital letters for Unicode code point 0x0000 - 0xffff.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23 21:55:29 +02:00
Heinrich Schuchardt
f11a164b58 test: unit tests for Unicode functions
Provide unit tests for Unicode functions.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23 21:55:29 +02:00
Miquel Raynal
a430fa06a4 mtd: move NAND files into a raw/ subdirectory
NAND flavors, like serial and parallel, have a lot in common and would
benefit to share code. Let's move raw (parallel) NAND specific code in a
raw/ subdirectory, to ease the addition of a core file in nand/ and the
introduction of a spi/ subdirectory specific to SPI NANDs.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2018-09-20 20:10:49 +05:30
Tom Rini
333279af23 Merge git://git.denx.de/u-boot-marvell
- Multiples updates to the turris boards / platform
- Changes / enhancements to the Marvell PHY drivers, mainly
  to support the turris platform
- Many fixes and enhancements to the pxa3xx NAND driver
- Fixes for the UART boot mode in kwboot
- Misc minor changes to other 32bit and 64bit boards
2018-09-19 20:35:05 -04:00
Marek Behún
4b8cb84327 phy: marvell: Support changing SERDES map in board file
This adds a weak definition of comphy_update_map to comphy_core,
which does nothing. If this function is defined elsewhere, for example
in board file, the board file can change some parameters of SERDES
configuration.

This is needed on Turris Mox, where the SERDES speed on lane 1 has to
be set differently when SFP module is connected and when Topaz Switch
module is connected.

This is a temporary solution. When the comphy driver for armada-3720
will be added to the kernel, the comphy driver in u-boot shall also be
updated and this should be done differently then.

Signed-off-by: Marek Behun <marek.behun@nic.cz>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-09-19 08:59:26 +02:00
Mario Six
d2166319df misc: Add MPC83xx serdes driver
Add a driver to configure the SerDes (Serializer/Deserializer) lanes on
the MPC83xx architecture.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18 08:12:21 -06:00
Mario Six
19fbdca47b cpu: Add MPC83xx CPU driver
Add a CPU driver for the MPC83xx architecture.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18 08:12:21 -06:00
Mario Six
2c21749d71 timer: Add MPC83xx timer driver
Add a timer driver for the MPC83xx architecture.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18 00:01:18 -06:00
Mario Six
07d538d281 clk: Add MPC83xx clock driver
Add a clock driver for the MPC83xx architecture.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18 00:01:18 -06:00
Mario Six
76fdad1f21 mpc83xx: Add sysreset driver
Add a sysreset driver for the MPC83xx platform.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18 00:01:18 -06:00
Mario Six
e40615565d ram: Add driver for MPC83xx
Add a RAM driver for the MPC83xx architecture.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18 00:01:18 -06:00
Tom Rini
89aa19d092 FPGA changes for v2018.11
- add fpga tests to cover fpga commands
 - fpga Kconfig cleanup
 - fix cmd/fpga.c
 - add support for missing fpga loadmk commands
 - add fpga fragment to MAINTAINERS
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Merge tag 'fpga-for-v2018.11' of git://git.denx.de/u-boot-microblaze

FPGA changes for v2018.11

- add fpga tests to cover fpga commands
- fpga Kconfig cleanup
- fix cmd/fpga.c
- add support for missing fpga loadmk commands
- add fpga fragment to MAINTAINERS
2018-09-11 08:49:21 -04:00
Lokesh Vutla
586bde93eb arm: K3: Add initial support for TI's K3 generation of SoCs
Add support for Texas Instruments' K3 Generation Processor
families.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2018-09-11 08:32:55 -04:00
Michal Simek
7e16342bde MAINTAINERS: Add myself as the FPGA maintainer
FPGA subsystem requires special care that's why it should be maintained
via one tree.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-11 11:00:54 +02:00
Thomas Fitzsimmons
3f20321ad8 board: arm: Add support for Broadcom BCM7260
Add support for loading U-Boot on the Broadcom 7260 SoC.  This port
assumes Broadcom's BOLT bootloader is acting as the second stage
bootloader, and U-Boot is acting as the third stage bootloader, loaded
as an ELF program by BOLT.

Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
2018-09-10 21:19:31 -04:00
Patrice Chotard
f65b82ffbe MAINTAINERS: Update STM32MP fragments
Add new drivers
Add Christophe Kerello and myself as maintainers

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-08-13 14:04:04 -04:00
Ramon Fried
ce18baf911 MAINTAINERS: Add more sources to Arch Snapdragon
Add scattered driver files around the source tree
that belongs to Snapdragon arch. Not sure why they
were not included in the first place.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
2018-08-13 14:04:04 -04:00
Heinrich Schuchardt
0445978806 doc: add structure to Sphinx generated docs
Create separate html pages for linker lists, the serial subsystem,
and the EFI subsystem.

Add a table of content.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-08-10 13:45:32 -04:00
Michal Simek
2570e12960 arm64: zynqmp: Add support for Avnet Ultra96
Avnet Ultra96 is rebranded Xilinx zcu100 revC/D. Add new defconfig files
and point to origin internal board name.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06 08:44:35 +02:00
Eugeniy Paltsev
7620ec4df6 CREG GPIO: add device tree bindings
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-07-31 07:49:47 +03:00
Tom Rini
406fd7e207 Patch queue for efi - 2018-07-25
Highlights this time:
 
   - Many small fixes to improve spec compatibility (found by SCT)
   - Almost enough to run with sandbox target
   - GetTime() improvements
   - Enable EFI_LOADER and HYP entry on ARMv7 with NONSEC=y
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Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-07-25

Highlights this time:

  - Many small fixes to improve spec compatibility (found by SCT)
  - Almost enough to run with sandbox target
  - GetTime() improvements
  - Enable EFI_LOADER and HYP entry on ARMv7 with NONSEC=y
2018-07-30 16:02:29 -04:00
Tom Rini
9f8aba7a0d MAINTAINERS: Mark NAND as Orphaned
Scott is no longer maintaining the NAND subsystem, mark as orphaned for
now.

Acked-by: Scott Wood <oss@buserror.net>
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-07-26 15:49:29 -04:00
Heinrich Schuchardt
0b8a88ab6a MAINTAINERS: assign lib/charset.c
lib/charset.c is only used by the EFI subsystem.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-07-25 15:00:24 +02:00
Ramon Fried
654dd4a84e soc: qualcomm: Add Shared Memory Manager driver
The Shared Memory Manager driver implements an interface for allocating
and accessing items in the memory area shared among all of the
processors in a Qualcomm platform.

Adapted from the Linux driver (4.17)

Changes from the original Linux driver:
* Removed HW spinlock mechanism, which is irrelevant
in U-boot particualar use case, which is just reading from the smem.
* Adapted from Linux driver model to U-Boot's.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-19 16:31:37 -04:00
Michal Simek
0d832b3221 sysreset: Add support for gpio-restart
The Linux kernel has binding for gpio-restart node.
This patch is adding basic support without supporting any optional
properties.
This driver was tested on Microblaze system where gpio is connected to
SoC reset logic.
Output value is handled via gpios cells values.

In gpio_reboot_request() set_value is writing 1 because
dm_gpio_set_value() is capable to changing it when it is ACTIVE_LOW.
...
	if (desc->flags & GPIOD_ACTIVE_LOW)
		value = !value;
...

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-19 10:49:55 +02:00
Thomas Fitzsimmons
894c3ad27f board: arm: Add support for Broadcom BCM7445
Add support for loading U-Boot on the Broadcom 7445 SoC.  This port
assumes Broadcom's BOLT bootloader is acting as the second stage
bootloader, and U-Boot is acting as the third stage bootloader, loaded
as an ELF program by BOLT.

Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
2018-07-10 16:55:57 -04:00
Manivannan Sadhasivam
e2a1484c3b MAINTAINERS: Add entries for Actions Semi OWL family
Add myself as the Maintainer for Actions Semi OWL family and its
relevant board, drivers.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2018-07-09 15:25:41 -04:00
Ramon Fried
92a14a4772 MAINTAINERS: update ARM Snapdragon
Replace Mateusz as Maintainer for ARM Snapdragon arch.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Acked-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
2018-06-18 14:43:11 -04:00
Heinrich Schuchardt
6b03cd107e efi_loader: DocBook comments for boot services
With 'make htmldocs' we can generate a documentation if the function
comments follow the DocBook conventions.

This patch adjusts the comments for EFI boot services and provides the
DocBook template for the EFI subsystem.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:21 +02:00
Tom Rini
c90c43cda8 Merge tag 'arc-updates-for-2018.07-rc1' of git://git.denx.de/u-boot-arc
Here we do a couple of minor fixes like:
 - Move .ivt section to the very beginning of the image
   by default which allows us to use that image put right
   at reset vector (usually 0x0)

 - Improve relocation fix-up which became required once
   we moved .ivt and understood a problem with existing implementation
   where we relied on a particular placement of sections.
   Now we don't care about placement because we just explicitly
   check for .text and in case of ARCompact .ivt sections

 - Re-implemnt do_reset() such that it calls reset_cpu() which
   could implmented for a particular board

And hte most important part we introduce support for yet another
devboard from Synopsys - EMDK.
2018-05-31 14:17:36 -04:00
Alexey Brodkin
b08b113e93 MAINTAINERS: Add board/synopsys/
As of today 'board/synopsys/' folder contains only Synopsys ARC
boards supported by the same people who support 'arch/arc'.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-31 19:25:19 +03:00
Ken Ma
592b4a7e97 ata: mvebu: move mvebu sata driver to drivers/ata directory
Currently mvebu sata driver is in arch/arm/mach_mvebu directory, this
patch moves it to drivers/ata directory with renaming "sata.c" to
"ahci_mvebu.c" which is aligned to Linux.
New ahci driver's kconfig option is added as AHCI_MVEBU which selects
SCSI_AHCI and is based on AHCI.

Signed-off-by: Ken Ma <make@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Stefan Roese <sr@denx.de>
2018-05-29 08:33:05 +02:00
Patrick Delaunay
c3600e1f92 stm32mp1: add FUSE command support
Add support of fuse command (read/write/program/sense)
on bank 0 to access to BSEC SAFMEM (4096 OTP bits).

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-05-26 18:19:18 -04:00
Michal Simek
1d6c54ecb3 arm: zynqmp: Add ZynqMP minimal R5 support
Xilinx ZynqMP also contains dual Cortex R5 which can run U-Boot.
This patch is adding minimal support to get U-Boot boot.
U-Boot on R5 runs out of DDR with default configuration that's why
DDR needs to be partitioned if there is something else running on arm64.
Console is done via Cadence uart driver and the first Cadence Triple
Timer Counter is used for time.

This configuration with uart1 was tested on zcu100-revC.

U-Boot 2018.05-rc2-00021-gd058a08d907d (Apr 18 2018 - 14:11:27 +0200)

Model: Xilinx ZynqMP R5
DRAM:  512 MiB
WARNING: Caches not enabled
MMC:
In:    serial@ff010000
Out:   serial@ff010000
Err:   serial@ff010000
Net:   Net Initialization Skipped
No ethernet found.
ZynqMP r5>

There are two ways how to run this on ZynqMP.
1. Run from ZynqMP arm64
tftpb 20000000 u-boot-r5.elf
setenv autostart no && bootelf -p 20000000
cpu 4 disable && cpu 4 release 10000000 lockstep
or
cpu 4 disable && cpu 4 release 10000000 split

2. Load via jtag when directly to R5

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-05-11 09:38:23 +02:00
Alexander Graf
b123aff26f MAINTAINERS: Declare tools/zynqmp* as Xilinx maintained
The zynqmpimage.c and the new zynqmpbif.c files are all maintained by
Xilinx for the Zynq platforms. Let's match them accordingly
in the MAINTAINERS file.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-05-11 09:23:43 +02:00
Michal Simek
6de7a5b907 MAINTAINERS: zynqmp: Point to proper zynqmp folder
Point to Zynqmp arm64 cpu folder not to Zynq arm32.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-05-11 09:23:43 +02:00
Michal Simek
72c37d1221 timer: Add Cadence TTC timer counter support
This driver was tested on Xilinx ZynqMP SoC.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-05-11 09:23:43 +02:00