Commit graph

20907 commits

Author SHA1 Message Date
Marek Vasut
635a76b703 net: pcnet: Remove CONFIG_PCNET_79C97x
These macros guard one switch-case statement, which grows mips malta
by some 20 bytes if debug is enabled, and even less if it is not. To
make the code simpler, just support all the NICs and be done with it.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
2020-05-01 12:35:20 +02:00
Marek Vasut
f2c5564f75 net: Fix warning when including netdev.h on DM systems
If the DM_ETH is enabled and netdev.h is included somewhere, the
struct eth_device may not be defined, yet it is used in the header
file as an argument to fecmxc_register_mii_postcall. Add forward
declaration to remove the warning.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
2020-05-01 12:35:03 +02:00
Tom Rini
78021b6337 Pull request for UEFI sub-system for efi-2020-07-rc2
This pull request contains bug fixes needed due to the merged changes for
 EFI secure boot.
 
 Patches are supplied to identify EFI system partitions.
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Merge tag 'efi-2020-07-rc2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2020-07-rc2

This pull request contains bug fixes needed due to the merged changes for
EFI secure boot.

Patches are supplied to identify EFI system partitions.
2020-04-30 15:11:06 -04:00
Tom Rini
9f0a6df3a5 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86
- DM ACPI support (Part A)
- Improve support for chain-loading x86 U-Boot
2020-04-30 13:00:20 -04:00
Tom Rini
6d7dacf726 Xilinx changes for v2020.07-rc2
mmc:
 - Fix dt property handling via generic function
 
 clk:
 - Fix versal watchdog clock setting
 
 nand:
 - Fix zynq nand command comparison
 
 xilinx:
 - Enable ubifs
 - Sync board_late_init configurations with initrd_high setup
 - Make custom distro boot more verbose
 
 zynq:
 - Kconfig alignments
 - Fix nand cse configuration
 
 zynqmp:
 - Fix zcu104 low level qspi configuration
 - Small DT updates
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Merge tag 'xilinx-for-v2020.07-rc2' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2020.07-rc2

mmc:
- Fix dt property handling via generic function

clk:
- Fix versal watchdog clock setting

nand:
- Fix zynq nand command comparison

xilinx:
- Enable ubifs
- Sync board_late_init configurations with initrd_high setup
- Make custom distro boot more verbose

zynq:
- Kconfig alignments
- Fix nand cse configuration

zynqmp:
- Fix zcu104 low level qspi configuration
- Small DT updates

Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-30 11:34:01 -04:00
Tom Rini
b9da77f195 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
- Add DM_ETH support for DPAA1, DPAA2 based RDB platforms: ls1046ardb,
  ls1043ardb, lx2160ardb, ls2088ardb, ls1088ardb.
- Add GICv3 support for ls1028a, ls2088a, ls1088a.
- Add lpuart support on ls1028aqds.
- Few bug fixes and updates on ls2088a, ls1012a, ls1046a, ls1021a based
  platforms.
2020-04-30 10:06:54 -04:00
Simon Glass
ba974a0137 board: Add a gd flag for chain loading
When U-Boot is run from another boot loader, much of the low-level init
needs to be skipped.

Add a flag for this and adjust ll_boot_init() to use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-30 17:40:16 +08:00
Simon Glass
b38309b737 acpi: Move the xsdt pointer to acpi_ctx
Put this in the context along with the other important pointers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30 17:16:12 +08:00
Simon Glass
7e586f6907 acpi: Put table-setup code in its own function
We always write three basic tables to ACPI at the start. Move this into
its own function, along with acpi_fill_header(), so we can write a test
for this code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-30 17:16:12 +08:00
Simon Glass
29b351122e acpi: Move acpi_add_table() to generic code
Move this code to a generic location so that we can test it with sandbox.
This requires adding a few new fields to acpi_ctx, so drop the local
variables used in the original code.

Also use mapmem to avoid pointer-to-address casts which don't work on
sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30 17:16:12 +08:00
Simon Glass
86e1778ded acpi: Convert part of acpi_table to use acpi_ctx
The current code uses an address but a pointer would result in fewer
casts. Also it repeats the alignment code in a lot of places so this would
be better done in a helper function.

Update write_acpi_tables() to make use of the new acpi_ctx structure,
adding a few helpers to clean things up.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30 17:16:12 +08:00
Simon Glass
93f7f82782 acpi: Add a method to write tables for a device
A device may want to write out ACPI tables to describe itself to Linux.
Add a method to permit this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-04-30 17:16:12 +08:00
Simon Glass
43a1230adf x86: cbfs: Drop unwanted declaration
The intention here is add a forward declaration, not actually declare a
variable. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-30 17:16:12 +08:00
AKASHI Takahiro
d9f3307a82 efi_loader: remove CONFIG_EFI_SECURE_BOOT in efi_loader.h
The guard doesn't make any difference, so remove it.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-04-30 10:25:07 +02:00
Heinrich Schuchardt
11078bb262 efi_loader: identify EFI system partition
In subsequent patches UEFI variables shalled be stored on the EFI system
partition. Hence we need to identify the EFI system partition.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-04-30 10:25:07 +02:00
Heinrich Schuchardt
25801acc1f part: detect EFI system partition
Up to now for MBR and GPT partitions the info field 'bootable' was set to 1
if either the partition was an EFI system partition or the bootable flag
was set.

Turn info field 'bootable' into a bit mask with separate bits for bootable
and EFI system partition.

This will allow us to identify the EFI system partition in the UEFI
sub-system.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-04-30 10:25:07 +02:00
Tom Rini
6864fc8704 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sh
- rmobile gen2/gen3 DTS sync and defconfig consolidation
2020-04-29 10:39:18 -04:00
Madalin Bucur
6eb32a03e0 driver: net: fm: add DM ETH support
Probe the FMan MACs based on the device tree while
retaining the legacy code/functionality.
One notable change introduced here is that, for DM_ETH,
the name of the interfaces is corrected to the fmX-macY
format, that avoids the referral to the MAC block names
which were incorrect for FMan v3 devices (i.e. DTSEC,
TGEC) and had weird formatting (i.e. FM1@DTSEC6, FM1@TGEC1).
The legacy code is left unchanged in this respect.

Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-29 11:10:54 +05:30
Biwen Li
a2c402cc3c configs: ls1012afrwy: drop env qspi_bootcmd
Drop useless environment variable installer and qspi_bootcmd
for ls1012afrwy.
Only 2 MB nor flash in ls1012afrwy. So cannot get kernel(30 MB) from
the nor flash, then drop it.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-29 11:10:54 +05:30
Biwen Li
d71f65edee configs: ls1046aqds: support distro boot
Add support of distro boot for ls1046aqds

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-29 11:10:54 +05:30
Yuantian Tang
7dfa44f72e board: freescale: ls1028a: mux changes for lpuart
mux changes in board file to enable lpuart1 and macro
define for lpuart1 used for mux changes in board configuation
register 13

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-29 11:10:54 +05:30
Ioana Ciornei
c197da75b7 configs: ls1088ardb: enable CONFIG_DM_ETH and related
Enable CONFIG_DM_ETH and CONFIG_DM_MDIO and related configs for the
LS1088ARDB board.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-29 11:10:54 +05:30
Tom Rini
306881a0bf Convert CONFIG_PHYLIB et al to Kconfig
This converts the following to Kconfig:
   CONFIG_PHYLIB
   CONFIG_BITBANGMII
   CONFIG_MV88E6352_SWITCH
   CONFIG_MV88E61XX_SWITCH
   CONFIG_PHYLIB_10G
   CONFIG_PHY_AQUANTIA
   CONFIG_PHY_ATHEROS
   CONFIG_PHY_BROADCOM
   CONFIG_PHY_CORTINA
   CONFIG_PHY_DAVICOM
   CONFIG_PHY_ET1011C
   CONFIG_PHY_LXT
   CONFIG_PHY_MARVELL
   CONFIG_PHY_MICREL
   CONFIG_PHY_NATSEMI
   CONFIG_PHY_REALTEK
   CONFIG_RTL8211X_PHY_FORCE_MASTER
   CONFIG_PHY_SMSC
   CONFIG_PHY_TERANETICS
   CONFIG_PHY_TI
   CONFIG_PHY_VITESSE
   CONFIG_PHY_XILINX

Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-28 15:57:58 -04:00
Marek Vasut
329267fad2 ARM: dts: rmobile: Synchronize Gen2 DTs with Linux 5.6.2
Synchronize R-Car Gen2 device trees with Linux 5.6.2,
commit 9fbe5c87eaa9b72db08425c52c373eb5f6537a0a .

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2020-04-28 21:34:51 +02:00
Tom Rini
221c4d9826 - fix sd-emmc controller A init on G12A/G12B/SM1 SoCs
- add GXBB USB PHY driver
 - enable access to SPI NOR Flash on VIM2 and VIM3/VIM3L boards
 - fix USB PHYs Power-Up on on VIM3/VIM3L boards
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Merge tag 'u-boot-amlogic-20200428' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- fix sd-emmc controller A init on G12A/G12B/SM1 SoCs
- add GXBB USB PHY driver
- enable access to SPI NOR Flash on VIM2 and VIM3/VIM3L boards
- fix USB PHYs Power-Up on on VIM3/VIM3L boards
2020-04-28 10:09:16 -04:00
Tom Rini
5266ccf957 Merge branch 'master' of git://git.denx.de/u-boot-usb
- DWC2/DWC3 improvements
- Assorted bugfixes
2020-04-28 10:08:47 -04:00
Tom Rini
545c747447 Move Python tools to use absolute paths
Minor buildman fixes for new features
 Make libfdt code more similar to upsteam
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Merge tag 'dm-pull-27apr20' of git://git.denx.de/u-boot-dm

Move Python tools to use absolute paths
Minor buildman fixes for new features
Make libfdt code more similar to upsteam
2020-04-28 09:52:01 -04:00
Meenakshi Aggarwal
3a67cbf3d7 lx2160a : Update eMMC boot environment variable
Update mcinitcmd and bootcmd environment variable for emmc boot.

Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-28 17:46:46 +05:30
Alison Wang
33c3dfd297 configs: ls1021a: Append CMA configuration to bootargs
The default reserved memory for CMA is high memory. If LPAE is enabled,
highmem pages are non-remapped and can not be used with
dma_alloc_coherent. Reserving low memory for CMA is needed for LS1021A.
This patch appends the related CMA configuration to bootargs.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-28 17:46:46 +05:30
Biwen Li
fad129f329 include/configs: ls1012afrwy: support dhcp boot
Add support of dhcp boot for ls1012afrwy

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-04-28 17:46:46 +05:30
Patrick Delaunay
6f7917472e dm: clk: add stub when CONFIG_CLK is deactivated
Add stub for functions clk_...() when CONFIG_CLK is deactivated.

This patch avoids compilation issues for driver using these API
without protection (#if CONFIG_IS_ENABLED(CLK))

For example, before this patch we have undefined reference to
`clk_disable_bulk') for code:
  clk_disable_bulk(&priv->clks);
  clk_release_bulk(&priv->clks);

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-28 13:52:52 +02:00
Neil Armstrong
3a7d6a9c8f arm64: dts: meson: sync dt and bindings from v5.7-rc1
Sync the device tree and dt-bindings from Linux v5.7-rc1 8f3d9f354286
("Linux 5.7-rc1").

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2020-04-28 10:23:10 +02:00
Tom Rini
9b20a794a7 - brcmnand: fix missing code path from Linux driver
- bmips: fix build error when disabling USB
 - mips: add option to restore original exception vector base
 - mips: fix off-by-one error when clearing gd_data
 - mips: minor fixes for compatibility with generic SPL framework
 - spl: refactor legacy image loading
 - spl: add LZMA decompression support for legacy images
 - Makefile: add target to build LZMA compressed U-Boot images
 - mtmips: refactor and rewrite low-level init code
 - mtmips: add and enable SPL support with LZMA
 - mtmips: add support for MT7628 reference board
 - mtmips: add support for VoCore/VoCore2 board
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Merge tag 'mips-pull-2020-04-27' of https://gitlab.denx.de/u-boot/custodians/u-boot-mips

- brcmnand: fix missing code path from Linux driver
- bmips: fix build error when disabling USB
- mips: add option to restore original exception vector base
- mips: fix off-by-one error when clearing gd_data
- mips: minor fixes for compatibility with generic SPL framework
- spl: refactor legacy image loading
- spl: add LZMA decompression support for legacy images
- Makefile: add target to build LZMA compressed U-Boot images
- mtmips: refactor and rewrite low-level init code
- mtmips: add and enable SPL support with LZMA
- mtmips: add support for MT7628 reference board
- mtmips: add support for VoCore/VoCore2 board
2020-04-27 17:50:35 -04:00
Mauro Condarelli
3fd0231432 mips: Add support for SoM "VoCore2".
Small patch to add support for VoCore/VoCore2 board.

VoCore is open hardware and runs OpenWrt/LEDE.
It has WIFI, USB, UART, 20+ GPIOs but is only one inch square.
It will help you to make a smart house, study embedded system
or even make the tiniest router in the world.

Details about this SoM can be found at "https://vocore.io/v2.html".

Signed-off-by: Mauro Condarelli <mc5686@mclink.it>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-27 20:30:14 +02:00
Weijie Gao
6bd888b63b mips: mtmips: add support for mt7628-rfb
This patch adds support for mt7628 reference board. SPL_DM and DT are not
enabled for SPL to save about 17KiB for u-boot-spl.bin.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2020-04-27 20:30:13 +02:00
Weijie Gao
757cbbe956 mips: mtmips: enable SPL for all boards
This patch enables SPL for all mtmips boards. And also remove defconfig
files which are intend to build ram bootable u-boot files.

SPL_DM and OF_CONTROL are enabled for both boards.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2020-04-27 20:30:13 +02:00
Stefan Roese
2fc91ed3ba spl: spl_nor: Move legacy image loading into spl_legacy.c
Move the legacy image loading into spl_legacy.c. This makes it easier
to extend the legacy image handling with new features that other
SPL loaders might use (e.g. spl_spi.c etc).

No functional change intended.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Weijie Gao <weijie.gao@mediatek.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2020-04-27 20:29:33 +02:00
Álvaro Fernández Rojas
56ed625ba2 bmips: allow disabling usb support
Currently, if usb is disabled the following error is produced:
  CC      drivers/usb/host/ohci-hcd.o
drivers/usb/host/ohci-hcd.c: In function ‘usb_lowlevel_init’:
drivers/usb/host/ohci-hcd.c:2057:35: error: ‘CONFIG_SYS_USB_OHCI_REGS_BASE’ undeclared (first use in this function); did you mean ‘CONFIG_SYS_MONITOR_BASE’?
  gohci.regs = (struct ohci_regs *)CONFIG_SYS_USB_OHCI_REGS_BASE;
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                   CONFIG_SYS_MONITOR_BASE
drivers/usb/host/ohci-hcd.c:2057:35: note: each undeclared identifier is reported only once for each function it appears in
drivers/usb/host/ohci-hcd.c:2061:20: error: ‘CONFIG_SYS_USB_OHCI_SLOT_NAME’ undeclared (first use in this function); did you mean ‘CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS’?
  gohci.slot_name = CONFIG_SYS_USB_OHCI_SLOT_NAME;
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                    CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-04-27 20:29:33 +02:00
Michal Simek
19d1304505 xilinx: Make Xilinx custom distro boot commands more verbose
Extend description of Xilinx custom boot commands to make clear what runs
and what failed.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-27 14:21:18 +02:00
Michal Simek
a29511eeca xilinx: Move initrd_high setup to common location
Moving to common location initrd_high is also setup for Zynq which hasn't
done in run time code.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-27 13:57:18 +02:00
Benedikt Grassl
942b5fc032 mmc: zynq: parse dt when probing
Currently, the entry "bus-width = <8>" in the ZynqMP's sdhci nodes
is not evaluated. This results in the bus width staying at its default
value (4 bit in HS200 mode).
Fix this by calling mmc_of_parse. This function also checks for the
"no-1-8-v" and "max-frequency" entries. Remove the handling of those
nodes from this driver.

Signed-off-by: Benedikt Grassl <Benedikt.Grassl@rohde-schwarz.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-27 13:53:13 +02:00
Eugeniy Paltsev
3ad73b75a7 ARC: HSDK-4xD: use separate config file
HSDK-4xD has quite different environment so let's split
HSDK and HSDK-4xD configs file.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-04-27 11:20:27 +03:00
Eugeniy Paltsev
1dfb2ec0d7 ARC: HSDK: CGU: add support for timer clock
Add support for additional timer clock which belongs to tunnel
domain.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-04-27 11:20:25 +03:00
Masahiro Yamada
64045a6a17 libfdt: split fdt_region declarations out to <fdt_region.h>
fdt_region APIs are not part of libfdt. They are U-Boot extension
for the verified boot. Split the declarations related to fdt_region
out of <fdt_region.h>. This allows <linux/libfdt.h> to become a
simple wrapper file, like Linux does.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-04-26 14:24:08 -06:00
Amit Singh Tomar
1050eaa082 arm: actions: add S700 SoC device tree
This patch adds .dtsi file(sync with Linux 5.5-rc6 with hash "b3a987b0264d")
and required binding for S700 SoC that is a 64-bit Quad-core ARM
Cortex-A53 cores.

It also provisions dts file to be built based on selected
platform(CONFIG_MACH_S900/S700).

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
2020-04-24 16:40:09 -04:00
Amit Singh Tomar
4939beea8e arm: dts: sync dts for Action Semi S900
Synchronize device tree bindings with v5.5-rc6 tag with commit id
"b3a987b0264d".

Also, it removes older clock binding defined for S900 along with undocumented
compatible string "actions,s900-serial" from serial driver and adapts clock
driver to cater to new bindings.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
2020-04-24 16:40:09 -04:00
Amit Singh Tomar
b1a6bb3b59 arm: actions: Add common framework for Actions Owl Semi SoCs
This commit adds common arch support for Actions Semi Owl
series SoCs and removes the Bubblegum96 board files.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
2020-04-24 16:40:09 -04:00
Simon Glass
3a905cd231 dm: mmc: Update mmc_get_mmc_dev() to use const *
This function does not modify the device to change it to use const *, so
that callers with a const udevice * can call it without a cast.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2020-04-24 16:40:09 -04:00
Simon Glass
f05970380e pci: Add a macro to convert BDF from linux to U-Boot
U-Boot's BDF format has its bits in the same position as the device tree
PCI definition.

Some x86 devices use linux format in their register format and it is
useful to be able to convert to U-Boot format. Add a macro for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-24 16:40:09 -04:00
Simon Glass
2c2ca207e4 uuid: Use const char * where possible
Update the arguments of these functions so they can be called from code
which uses constant strings.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-24 16:40:09 -04:00