Commit graph

67568 commits

Author SHA1 Message Date
Kever Yang
d6092e3229 rockchip: dts: rk3399-evb: add sdmmc node
The sdmmc node is missing after the dts sync patch:
  167efc2c7a arm64: dts: rk3399: Sync v5.7-rc1 from Linux
But we still need it for boot from SD card, so add it.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2020-08-21 19:56:19 +08:00
Tom Rini
2a4484a5c5 Merge branch '2020-08-19-mediatek-updates'
- Assorted updates for MediaTek platforms
2020-08-20 08:38:10 -04:00
Frank Wunderlich
7cf8537d5e dts: r64: add sata- and asm_sel nodes
asm_sel is for switching between sata and pcie mode
on r64 there is GPIO90 connected to ASM1480 which
switches RX/TX pairs to PCIe/SATA connector
output-low means sata-controller is active

with 2020-10 now reg is also needed for the phy itself

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-19 17:38:15 -04:00
Frank Wunderlich
38bff327d7 ahci: mediatek: add ahci driver
add AHCI driver ported from linux

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/ata/ahci_mtk.c

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-19 17:38:15 -04:00
Frank Wunderlich
fee276ee31 reset: add basic reset controller for pciesys
bind reset controller to pciesys

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-19 17:38:15 -04:00
Frank Wunderlich
ffbcde248d phy: mtk-tphy: add PHY_TYPE_SATA
add support for PHY_TYPE_SATA to Mediateks TPHY driver

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
2020-08-19 17:38:15 -04:00
Frank Wunderlich
362e5e1e19 arm: dts: mt7622: add SATA reset constants
add reset constants used for SATA to header file

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-19 17:38:14 -04:00
Frank Wunderlich
f08c2c2d87 arm: dts: mt7622: add PCIe nodes for BananaPi-R64
this patch adds PCIe-Nodes for BananaPi R64

original nodes from Chuanjia Liu for mt7622-rfb

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-19 17:38:14 -04:00
Frank Wunderlich
8ad2fc413f dts: r64: add r64 dts
add a separate DTS for BananaPi R64 because it has 1GB RAM and SATA-Support

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-19 17:38:14 -04:00
Frank Wunderlich
35d0fdbf17 arm: dts: add watchdog-node for mt7622
adding a watchdog-node to mt7622 dtsi

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-19 17:37:37 -04:00
Chuanjia Liu
b5d4cbbf13 configs: mt7622: add PCIe controller related configs
Add PCIe command and related configs

Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
Signed-off-by: Henry Yen <henry.yen@mediatek.com>
2020-08-19 17:37:37 -04:00
Chuanjia Liu
bb9d3ad521 arm: dts: mediatek: add PCIe node for MT7622
This patch adds PCIe node in dts for Mediatek MT7622 Soc.

Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
Signed-off-by: Henry Yen <henry.yen@mediatek.com>
2020-08-19 17:37:37 -04:00
Chuanjia Liu
91ee45d806 PCI: mediatek: Add PCIe support for MT7622
This patch adds PCIe support for the Mediatek MT7622 SOC.

Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
Signed-off-by: Henry Yen <henry.yen@mediatek.com>
2020-08-19 17:37:37 -04:00
Chuanjia Liu
0cc587dd86 arm: dts: mediatek: add pciesys support for MT7622 SoC
This patch adds pciesys support in dts for MediaTek MT7622 SoC.

Signed-off-by: Henry Yen <henry.yen@mediatek.com>
Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
2020-08-19 17:37:37 -04:00
Chuanjia Liu
c5bfe694e7 clk: mediatek: add pciesys support for MT7622 SoC
This patch adds pciesys support in clock driver for
MediaTek MT7622 SoC.

Signed-off-by: Henry Yen <henry.yen@mediatek.com>
Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
2020-08-19 17:37:37 -04:00
Chunfeng Yun
324220da63 pinctrl: mediatek: mt8512: fix the wrong start address of ranges
The start address of dout, pullen and pullsel ragnes are wrong,
so fix up them.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
2020-08-19 17:37:37 -04:00
Tom Rini
ba989cf1ca UniPhier SoC updates for v2020.10 (2nd)
- minor code cleanups
 
  - sync DT with Linux
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Merge tag 'uniphier-v2020.10-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier

UniPhier SoC updates for v2020.10 (2nd)

 - minor code cleanups

 - sync DT with Linux
2020-08-18 21:28:49 -04:00
Masahiro Yamada
65282edbdf ARM: dts: uniphier: resync DT with Linux 5.9-rc1
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18 02:01:14 +09:00
Masahiro Yamada
351b74cb6d ARM: uniphier: use FIELD_GET() to get access to revision register fields
Define register fields as macros, and use FIELD_GET().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18 02:01:14 +09:00
Masahiro Yamada
26f0c8600e serial: uniphier: fix typo in comment
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18 02:01:14 +09:00
Masahiro Yamada
055e5ad287 ARM: uniphier: remove unneeded header inclusion from board_late_init.c
<nand.h> is unneeded since commit 9248a78f40 ("ARM: UniPhier: remove
Denali NAND controller fixup code").

<linux/io.h> is uneeded since commit 1320fa2e55 ("ARM: uniphier:
remove workaround for the NAND write protect").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18 02:01:14 +09:00
Masahiro Yamada
2dbb6beb00 ARM: uniphier: remove unused uniphier_pin_init()
This function is unused since commit 862274913f ("bus:
uniphier-system-bus: move hardware init from board files").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18 02:01:14 +09:00
Masahiro Yamada
184831f656 ARM: uniphier: rename include guard of include/configs/uniphier.h
Make the include guard match to the file name.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-08-18 02:01:14 +09:00
Tom Rini
789bfb5266 Pull request for UEFI sub-system for efi-2020-10-rc3 (2)
This series includes bug fixes for:
 
 * UEFI secure boot - images with multiple signatures
 * UEFI secure boot - support for intermediate certificates
 * corrections for UEFI unit tests
 * missing loadaddr on MAIX board
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Merge tag 'efi-2020-10-rc3-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2020-10-rc3 (2)

This series includes bug fixes for:

* UEFI secure boot - images with multiple signatures
* UEFI secure boot - support for intermediate certificates
* corrections for UEFI unit tests
* missing loadaddr on MAIX board
2020-08-15 09:01:01 -04:00
Tom Rini
c0192950df Merge branch '2020-08-14-assorted-updates'
- Xen guest and some paravirt driver support.
- Aspeed SoC updates
- Broadcom IPROC PCIe RC driver
2020-08-14 15:48:56 -04:00
Michal Simek
698383fe8e cmd: demo: Remove duplicated help message for list subcommand
There is no need to show demo list description twice when help demo is
performed. The patch removes duplicated entry.

Current state:
=> help demo
demo - Driver model (dm) demo operations

Usage:
demo list                     List available demo devices
demo hello <num> [<char>]     Say hello
demo light [<num>]            Set or get the lights
demo status <num>             Get demo device status
demo list                     List available demo devices

Fixes: a02af4aeec ("dm: demo: Add a simple GPIO demonstration")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14 15:18:30 -04:00
Anastasiia Lukianenko
8071348de4 doc: xen: Add Xen guest ARM64 board documentation
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 15:18:30 -04:00
Oleksandr Andrushchenko
d17f6698b8 board: xen: De-initialize before jumping to Linux
Free resources used by Xen board before jumping to Linux kernel.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14 15:18:30 -04:00
Anastasiia Lukianenko
53d725c74e xen: pvblock: Print found devices indices
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14 15:18:30 -04:00
Anastasiia Lukianenko
3a739cc6c9 xen: pvblock: Implement front-back protocol and do IO
Implement Xen para-virtual frontend to backend communication
and actually read/write disk data.

This is based on mini-os implementation of the para-virtual block
frontend driver.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 15:18:30 -04:00
Anastasiia Lukianenko
17c96f8851 xen: pvblock: Read XenStore configuration and initialize
Read essential virtual block device configuration data from XenStore,
initialize front ring and event channel.
Update block device description with actual block size.

Use code for XenStore from mini-os.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 15:18:30 -04:00
Anastasiia Lukianenko
a99931319e xen: pvblock: Enumerate virtual block devices
Enumerate Xen virtual block devices found in XenStore and
instantiate pvblock devices.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14 15:18:30 -04:00
Anastasiia Lukianenko
722bc5b5d9 xen: pvblock: Add initial support for para-virtualized block driver
Add initial infrastructure for Xen para-virtualized block device.
This includes compile-time configuration and the skeleton for
the future driver implementation.
Add new class UCLASS_PVBLOCK which is going to be a parent for
virtual block devices.
Add new interface type IF_TYPE_PVBLOCK.

Implement basic driver setup by reading XenStore configuration.

Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
2020-08-14 15:18:30 -04:00
Oleksandr Andrushchenko
c850674ff7 xen: Port Xen grant table driver from mini-os
Make required updates to run on u-boot.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 15:18:30 -04:00
Oleksandr Andrushchenko
60e49ff1f8 xen: Port Xen bus driver from mini-os
Make required updates to run on u-boot and strip test code.

Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
2020-08-14 15:18:30 -04:00
Andrii Anisov
e87dfb0526 lib: sscanf: add sscanf implementation
Port sscanf implementation from mini-os and introduce new
Kconfig option to enable it: CONFIG_SSCANF. Disable by default.

Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
2020-08-14 15:18:30 -04:00
Oleksandr Andrushchenko
242587dca4 linux/compat.h: Add wait_event_timeout macro
Add  wait_event_timeout - sleep until a condition gets true or a
timeout elapses.

This is a stripped version of the same from Linux kernel with the
following u-boot specific modifications:
- no wait queues supported
- use u-boot timer to detect timeouts
- check for Ctrl-C pressed during wait

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
[trini: Drop atomic_read from gadget/ether.c as this has existed for a
        while and now causes problems]
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-14 15:18:30 -04:00
Peng Fan
384d5cfe5d serial: serial_xen: Add Xen PV serial driver
Add support for Xen para-virtualized serial driver. This
driver fully supports serial console for the virtual machine.

Please note that as the driver is initialized late, so no banner
nor memory size is visible.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14 15:18:30 -04:00
Oleksandr Andrushchenko
673fd82c50 xen: Port Xen event channel driver from mini-os
Make required updates to run on u-boot. Strip functionality
not needed by U-boot.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 15:18:30 -04:00
Oleksandr Andrushchenko
486544161f xen: Port Xen hypervisor related code from mini-os
Port hypervisor related code from Mini-OS. This is referencing the code
of Mini-OS from [1] by Huang Shijie and Volodymyr Babchuk which is for
ARM64.
Update essential arch code to support required bit operations, memory
barriers etc.

Copyright for the bits ported belong to at least the following authors,
please see related files for details:

Copyright (c) 2002-2003, K A Fraser
Copyright (c) 2005, Grzegorz Milos, gm281@cam.ac.uk,Intel Research Cambridge
Copyright (c) 2014, Karim Allah Ahmed <karim.allah.ahmed@gmail.com>

[1] - https://github.com/zyzii/mini-os.git

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
[trini: Drop wmb() from musb-net/linux-compat.h now]
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-14 15:18:30 -04:00
Andrii Anisov
770a8eef3e board: Introduce xenguest_arm64 board
Introduce a minimal Xen guest board running as a virtual
machine under Xen Project's hypervisor [1], [2].

Part of the code is ported from Xen mini-os and also uses
work initially done by different authors from NXP: please see
relevant files for their copyrights.

[1] https://xenbits.xen.org
[2] https://wiki.xenproject.org/

Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 15:18:27 -04:00
Heinrich Schuchardt
a4bda5ebab riscv: load addresses for Sipeed MAIX
Define default load addresses and the device tree name for the Sipeed MAIX.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-14 17:22:50 +02:00
Oleksandr Andrushchenko
365d88ac7e xen: Add essential and required interface headers
Add essential and required Xen interface headers only taken from
the stable Linux kernel stable/linux-5.7.y at commit
66dfe4522160 Linux 5.7.5.

These are better suited for U-boot than the original headers
from Xen as they are the stripped versions of the same.

At the same time use public protocols from Xen RELEASE-4.13.1, at
commit 6278553325a9 update Xen version to 4.13.1
as those have more comments in them.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
2020-08-14 09:46:40 -04:00
Peng Fan
751897301d Kconfig: Introduce CONFIG_XEN
Introduce CONFIG_XEN to make U-Boot could be used as bootloader
for a virtual machine.

Without bootloader, we could successfully boot up android on XEN, but
we need need bootloader to support A/B, dm verify and etc.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 09:46:40 -04:00
Anastasiia Lukianenko
824ed85b77 Add MIT License
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
2020-08-14 09:46:40 -04:00
Chia-Wei, Wang
2c00c2e024 configs: evb-ast2500: Convert to OF_SEPARATE
Switch DTB provider form OF_EMBED to OF_SEPARATE
to avoid the compile warning message:

  ==================== WARNING ======================
  CONFIG_OF_EMBED is enabled. This option should only
  be used for debugging purposes. Please use
  CONFIG_OF_SEPARATE for boards in mainline.
  See doc/README.fdt-control for more info.
  ====================================================

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14 09:46:40 -04:00
Chia-Wei, Wang
353eedb8a0 configs: evb-ast2500: Move BOOTCOMMAND from header to defconfig
Move the BOOTCOMMAND definition from the board inclusion
header to the default configuration file.

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14 09:46:40 -04:00
Chia-Wei, Wang
98ef128b56 include/configs: aspeed: Remove hardcoded variables
The hardcoded platform variables such as DRAM base address are not
common to Aspeed SoCs AST24xx/AST25xx/AST26xx. This patch replaces
those hardcoded with macros defined in a newly added header, where
the basic SoC HW information are assigned accordingly.

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14 09:46:40 -04:00
Chia-Wei, Wang
c16f518a79 cosmetic: aspeed: ast2500: Rename board file
Rename the ast2500-board.c to board_common.c and
place the renamed file under the ast2500 folder.

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14 09:46:40 -04:00
Chia-Wei, Wang
611fe09577 aspeed: ast2500: Add lowlevel_init assembly
The original lowlevel_init function of AST2500 is written
in C. However, the C runtime environment is not ready until
_main execution.

This patch adds the assembly version of the lowlevel_init
function. Additional initialization to DRAM configuration
and LPC reset source are also added.

Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
2020-08-14 09:46:40 -04:00