Tom Rini [Mon, 12 Aug 2019 14:02:18 +0000 (10:02 -0400)]
gitlab-ci: Add USER environment variable to buildman/patman tests
The way that some of the tests here are designed, they expect USER to be
set in the environment. This is not the case in the docker images, so
set a reasonable value.
arm: K3: sysfw-loader: Do not require full printf() for version info
A previous commit...
commit 2a51e16bd57a ("configs: Make USE_TINY_PRINTF depend on SPL||TPL and be default")
...causes the System Firmware version string during SPL boot to no longer
getting printed to the console as expected. To fix this issue rework the
handling of that string to only use basic printf() syntax rather than
for example disabling CONFIG_USE_TINY_PRINTF on affected devices, this
way maintaining most of the memory size benefit the initial patch brings
when it comes to SPL.
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Adam Ford [Sat, 3 Aug 2019 12:56:10 +0000 (07:56 -0500)]
ARM: da850-evm: Enable SPI Flash and NAND Flash when booting NOR
Historically there have been various boot options, SPI flash,
NAND or NOR. The NOR flash is mutually exclusive with MMC, but
it isn't mutually exclusive with NAND or SPI Flash, so this patch
enables both NAND flash and SPI Flash when booting from NOR.
Adam Ford [Fri, 2 Aug 2019 21:21:55 +0000 (16:21 -0500)]
ARM: da850-evm: Enable filesystem commands when booting from NOR
The configuration with NOR is mutually exclusive with MMC, and as
such, the filesystem commands were disabled. With the USB host
enabled, this patch enables the file system command which can
be executed on storage devices attached to the USB.
Adam Ford [Fri, 2 Aug 2019 12:03:39 +0000 (07:03 -0500)]
ARM: da850-evm: Increase environment NOR partition offset
The current size allocated to U-Boot is 384k, but U-Boot has grown
to 436K which means that saving the environmental variables wipes
out part of the U-Boot source and the board ceases to function.
Due to the sector and erase size for the NOR part and a desire to
not have to change partition sizes often, this patch moves the
U-Boot environmental variables to an offset of 1M so saveenv
does not brick the board. This patch also sets up MTDIDS and
MTDPARTS to clearly show where U-Boot and U-Boot's environmental
variables are located.
Adam Ford [Thu, 1 Aug 2019 13:47:55 +0000 (08:47 -0500)]
ARM: da850-evm: Fix Lowlevel init
A previous patch for enabling the NAND config set a flag called
CONFIG_SKIP_LOWLEVEL_INIT when it should have been called
CONFIG_SKIP_LOWLEVEL_INIT_ONLY. The affect this had was creating
a delay on startup for the NOR version which is XIP and doesn't have
SPL, so the lowlevel initialization functions need to operate.
This delay was not really noticeable at first, but the delays have been
getting longer, finally reached the point of nearly seven seconds
before the board would appear to start.
This patch sets the CONFIG_SKIP_LOWLEVEL_INIT_ONLY instead which means
"The normal CP15 init (such as enabling the instruction cache) is still
performed" per the README. It doesn't appear to have any adverse
behavior on the SPI Flash or the NAND flash boards which use SPL.
Fixes: 93f3362762f0 ("ARM: configs: Add da850evm_nand to boot from NAND") Signed-off-by: Adam Ford <aford173@gmail.com>
Sekhar Nori [Thu, 1 Aug 2019 13:42:58 +0000 (19:12 +0530)]
phy: add support for AM654x SERDES
Add a new SERDES driver for TI's AM654x SoC which configures
the SERDES only for PCIe. Support fo USB3 can be added later.
SERDES in am654x has three input clocks (left input, external
reference clock and right input) and two output clocks (left
output and right output) in addition to a PLL mux clock which
the SERDES uses for Clock Multiplier Unit (CMU refclock).
The PLL mux clock can select from one of the three input
clocks. The right output can select between left input and
external reference clock while the left output can select
between the right input and external reference clock.
The driver has support to select PLL mux and left/right output
mux as specified in device tree.
watchdog: omap_wdt: Disable DM watchdog support in SPL
This patch disables DM watchdog support for SPL builds and uses
the legacy omap watchdog driver on TI AM335x chipsets.
The following build error is reported if DM watchdog support was
enabled in SPL:
CC spl/drivers/usb/gadget/rndis.o
LD spl/drivers/usb/gadget/built-in.o
LD spl/drivers/usb/musb-new/built-in.o
LD spl/drivers/built-in.o
LD spl/u-boot-spl
arm-linux-ld.bfd: u-boot-spl section .u_boot_list will not fit in region .sram
arm-linux-ld.bfd: region .sram overflowed by 440 bytes
make[1]: *** [spl/u-boot-spl] Error 1
make: *** [spl/u-boot-spl] Error 2
Adjusted WATCHDOG_RESET macro accordingly. Earlier it was pointing
to hw_watchdog_reset. Since CONFIG_WATCHDOG replaces CONFIG_HW_WATCHDOG,
now WATCHDOG_RESET macro points to watchdog_reset. This watchdog_reset
is not defined anywhere for am33xx/omap2 and needs to be defined. Fixed
this by simply calling hw_watchdog_reset in watchdog_reset.
Built and tested on AM335x device (BeagleboneBlack), compile tested for
all other AM33xx/omap2 based boards.
Marek Behún [Wed, 7 Aug 2019 13:01:56 +0000 (15:01 +0200)]
pci: pci_mvebu: set BAR0 after memory space is set
The non-DM version of this driver used to set BAR0 register after the
calls to pci_set_region.
I found out that for some strange reason the ath10k driver in kernel
fails to work if this is done the other way around.
I know that Linux's driver should not depend on how U-Boot does things,
but for some strange reason it does and this seems to be the simplest
solution. Fix it since it caused regressions on Omnia.
Signed-off-by: Marek Behún <marek.behun@nic.cz> Cc: Stefan Roese <sr@denx.de> Cc: Dirk Eibach <dirk.eibach@gdsys.cc> Cc: Mario Six <mario.six@gdsys.cc> Cc: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Phil Sutter <phil@nwl.cc> Cc: VlaoMao <vlaomao@gmail.com> Tested-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
watchdog: omap_wdt: Convert watchdog driver to use DT and DM
This patch adds device tree and driver model watchdog support,
converts the legacy omap watchdog driver to driver model for
TI AM335x chipsets. The following compile warning is removed:
===================== WARNING ======================
This board does not use CONFIG_WDT (DM watchdog support).
Please update the board to use CONFIG_WDT before the
v2019.10 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/MIGRATION.txt for more info.
====================================================
CONFIG_HW_WATCHDOG is no more a default option for AM33XX devices
after DT/DM conversion, adjusted kconfig accordingly.
DM watchdog support is enabled by default in SPL. The SPL image
doesn't fit into SRAM because of size constraints and build breaks
with an overflow. For this reason DM watchdog support should be
disabled in SPL, driver code should be adjusted accordingly to serve
this purpose.
Built and tested on AM335x device (BeagleboneBlack), compile tested
for all other AM33xx based boards.
The SPL for the Overo board does not initialise the MMC. Hence, it
cannot load the main boot loader from the SD card susequently. This
patch moves the initialisation code for the MMC so it gets included in
the SPL.
[trini: Add missing header] Signed-off-by: Tom Rini <trini@konsulko.com>
Neil Armstrong [Tue, 6 Aug 2019 15:28:36 +0000 (17:28 +0200)]
arm: meson: add sm command to retrieve the reboot reason
The Secure Monitor offers multiple services, like returning the
SoC unique serial number, and can provide the "reboot reason" as
set by the previous booted system.
This extends the Amlogic specific "sm" cmd with a "reboot_reason" subcommand
to print or set a specified environment variable with the reboot reason in
human readable format.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
km/rgmii: port Ethernet interface of KM Kirkwood boards to driver model
Activate the driver model for the Ethernet interface (RGMII) in the KM
Kirkwood Kconfig file. Additionally, raise the auto negotiation timeout
to eight seconds as more time is required for those boards.
km/uart: port UART interface of KM Kirkwood boards to driver model
Activate the driver model for the serial interface in the KM Kirkwood
Kconfig file. The associated preprocessor definitions could be removed
from the header file. However, the clock of 200 MHz needs to be declared
in the device tree.
km: remove obsolete definitions in KM header files
After moving the KM specific configurations to Kconfig, the associated
preprocessor definitions can now be removed in the headers. Moreover, the
whitelist has been adapted correspondingly.
To execute the conversion away from board specific header files, Kconfig
menus have been implemented for all KM boards and additionally for those
having an ARM architecture.
For the moment, the preprocessor definitions stay in the headers. The
boolean types, however, needed a modification (#define CONFIG_* 1).
The default configuration files of some boards required an update in order
to not change the currently defined values of the configurations.
Simon Glass [Fri, 2 Aug 2019 15:44:25 +0000 (09:44 -0600)]
env: Rename environment.h to env_internal.h
This file contains lots of internal details about the environment. Most
code can include env.h instead, calling the functions there as needed.
Rename this file and add a comment at the top to indicate its internal
nature.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
[trini: Fixup apalis-tk1.c] Signed-off-by: Tom Rini <trini@konsulko.com>
Simon Glass [Thu, 1 Aug 2019 15:47:11 +0000 (09:47 -0600)]
env: Move TOTAL_MALLOC_LEN to environment.h
This declaration is only used in three files. Although it relates to
malloc() it is actually only used during malloc() init. It uses CONFIG
options including CONFIG_ENV_ADDR which are defined only in environment.h
so this header must be included anyway, for TOTAL_MALLOC_LEN to be
correct.
Nove it to environment.h to simplify the common file.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Simon Glass [Thu, 1 Aug 2019 15:47:10 +0000 (09:47 -0600)]
env: Drop the double underscores in search.h
There doesn't seem to be any good reason for using __ in the arguments in
this header file. A double underscore is usually reserved for compiler
features.
Drop these and remove the unnecessary 'extern' as well.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Thu, 1 Aug 2019 15:47:09 +0000 (09:47 -0600)]
env: Drop the ACTION typedef
Avoid using a typedef here which is unnecessary. Add an 'env_' prefix to
both the enum and its members to make it clear that these are related to
the environment.
Add an ENV prefix to these two flags so that it is clear what they relate
to. Also move them to env.h since they are part of the public API. Use an
enum rather than a #define to tie them together.
Simon Glass [Thu, 1 Aug 2019 15:47:08 +0000 (09:47 -0600)]
env: Rename the redundancy flags
Add an ENV prefix to these two flags so that it is clear what they relate
to. Also move them to env.h since they are part of the public API. Use an
enum rather than a #define to tie them together.
Simon Glass [Fri, 2 Aug 2019 15:44:19 +0000 (09:44 -0600)]
env: Drop _ENTRY
This typedef does not need to be defined in the search.h header since it
is only used in one file (hashtable.c). Remove it from the header and
change it to a struct.
Simon Glass [Fri, 2 Aug 2019 15:44:18 +0000 (09:44 -0600)]
env: Drop the ENTRY typedef
U-Boot is not supposed to use typedef for structs anymore. Also this name
is the same as the ENTRY() macro used in assembler files, and 'entry'
itself is widely used in U-Boot (>8k matches).
Drop the typedef and rename the struct to env_entry to reduce confusion.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Thu, 1 Aug 2019 15:47:05 +0000 (09:47 -0600)]
env: Move callback definitions to env.h
These definitions are effectively part of the 'public' API of the
environment implementation since they do not require access to any
internal variables. Move them to the env.h header.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Thu, 1 Aug 2019 15:47:03 +0000 (09:47 -0600)]
env: Rename environment to embedded_environment
The name 'environment' is widely used in U-Boot so is not a very useful
name of a variable. Rename it to better indicate its purpose.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Simon Glass [Thu, 1 Aug 2019 15:46:40 +0000 (09:46 -0600)]
env: Create a new file for environment functions
At present we have environment.h but this file includes all the
environment-related header files as well as internals such as
default_environment.
It seems desirable to have a new header to hold the commonly used
environment functions, so that most files can avoid including all of this
unnecessary stuff.
Create a new env.h header and move one function over to it.
Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Simon Glass [Thu, 1 Aug 2019 15:46:36 +0000 (09:46 -0600)]
common: Move gzip functions into a new gzip header
As part of the effort to remove things from common.h, create a new header
for the gzip functions. Move the function declarations to it and add
missing documentation.
Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Add MAINTAINERS entry for HI3660 SoC by adding the arch includes.
While doing so, adding myself as the co-maintainer for HISILICON
SoCs since I'm planning to maintain HI3660 SoC separately and considering
doing improvements to the existing HiSilicon SoC architecture.
mmc: Add support for HI3660 SoC reusing hi6220_dw_mmc driver
This commit adds MMC driver support for HI3660 SoC reusing hi6220_dw_mmc
driver. Since HI3660 operates at different clock rate and uses fifo
mode now, let's introduce the platform data and utilize it for different
SoCs supported by this driver.
This commit adds board support for Hikey960 board from Hisilicon. This
board is one of the Consumer Edition boards of the 96Boards family
powered by Kirin960 SoC.
More information about this board can be found in 96Boards website:
https://www.96boards.org/product/hikey960/
The initial supported/tested devices include:
- Debug serial
- SD
With these support, it's good enough for loading Linux Kernel from SD.
This commit adds devicetree for Hikey960 board. Most of the contents are
copied from Linux kernel with some modifications for u-boot. To be
more precise, SD card's speed related properties are removed due to a
bug in u-boot clock implementation. Hence forcing the SD controller to
work in standard speed.
Many boards start up SPL to run code + data from one common, rather small
SRAM. To implement a sophisticated SPL binary size limit on such boards,
the stack size (as well as malloc size and global data size) must be
subtracted from this SRAM size.
However, to do that properly, the stack size first needs to be known.
This patch adds a new Kconfig option:
- SPL_SYS_REPORT_STACK_F_USAGE: memset(0xaa) the whole area of the stack
very early and check stack usage based on this constant later before the
stack is switched to DRAM
Initializing the stack and checking it is implemented in weak functions,
in case a board does not use the stack as saved in gd->start_addr_sp.
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Ley Foon Tan [Fri, 24 May 2019 02:30:00 +0000 (10:30 +0800)]
pci: intel: Fix configuration type based on secondary number
This fix issue when access config from PCIe switch.
The PCIe controller need to send Type 0 config TLP if the targeting bus
matches with the secondary bus number, which is when the TLP is targeting
the immediate device on the link.
The PCIe controller send Type 1 config TLP if the targeting bus is
larger than the secondary bus, which is when the TLP is targeting the
device not immediate on the link.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Ley Foon Tan [Fri, 24 May 2019 02:29:59 +0000 (10:29 +0800)]
pci: intel: Fix error when enumerating multi-function PCIe device
Hardware return completion status non-zero when read from non exist
function in multi-function PCIe device. Return error will cause PCIe
enumeration fail.
Change it to return 0 and return value 0xffffffff when error.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
board: siemens: extend factoryset reading for giedi and deneb boards
giedi and deneb are i.MX8X based and have additional data with
WLAN MAC in factoryset container. Enable building for these
boards and adapt factoryset functions to set WLAN MAC and dtb
name in environment.
- Enable SD slot on Intel Edison
- Populate CSRT ACPI table for shared DMA controller on Intel Tangier
- Convert Intel ICH-SPI driver to use new spi-mem ops
- Enable config_distro_bootcmd for QEMU x86
- Support U-Boot as a payload for Intel Slim Bootloader
- Avoid writing temporary asl files into the source tree which fixes the
parallel build issue occasionally seen
projects / u-boot.git / log