We currently define the EFI support of an SMBIOS table as the third bit of
"BIOS Characteristics Extension Byte 1". The latest DMTF spec defines it
on "BIOS Characteristics Extension Byte 2".
help file for using askenv cmd is created.
It provides description on the command purpose,
description of arguments,
couple of examples (illustrating command usage),
configuration parameter and
possible return values.
Signed-off-by: Adarsh Babu Kalepalli <opensource.kab@gmail.com>
Add missing entry in doc/usage/index.rst. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Adam Ford [Thu, 24 Jun 2021 17:52:11 +0000 (12:52 -0500)]
ARM: rmobile: beacon: Set CONFIG_RZ_G2 on Beacon boards
The board detection is incorrectly stating it's an rcar3 variant
instead of an RZ/G2 variant on all the r8a774*1_beacon boards.
Set the flag to correctly display as RZ/G2[M/N/H]
- x86: Discard .note.gnu.property sections
- nvme: Skip block device creation for inactive namespaces
- nvme: Convert NVMe doc to reST, and various minor fixes
Andy Shevchenko [Thu, 10 Jun 2021 15:08:42 +0000 (18:08 +0300)]
test: Include /sbin to the PATH when creating file system
On some distributions the mkfs is under /sbin and /sbin is not set
for mere users. Include /sbin to the PATH when creating file system,
so that users won't get a scary traceback from Python.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tom Rini [Thu, 3 Jun 2021 13:39:02 +0000 (09:39 -0400)]
global_data: Ensure we have <config.h> when symbols are not in Kconfig yet
All symbols that are defined in Kconfig will always be defined (or not)
prior to preprocessing due to the -include directive while building.
However, symbols which are not yet migrated will only be defined (or
not) once the board config.h is included, via <config.h>. While the end
goal must be to migrate all symbols, today we have cases where the size
of gd will get mismatched within the build, based on include order.
Mitigate this by making sure that any <asm/global_data.h> that uses
symbols not in Kconfig does start with <config.h>. Remove this when not
needed.
Cc: Alexey Brodkin <alexey.brodkin@synopsys.com> Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Cc: Huan Wang <alison.wang@nxp.com> Cc: Angelo Dureghello <angelo@sysam.it> Cc: Rick Chen <rick@andestech.com> Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Thu, 3 Jun 2021 13:39:01 +0000 (09:39 -0400)]
socfpga64: Do not define CONFIG_SYS_MEM_RESERVE_SECURE to 0
Based on the comment in socfpga_soc64_common.h, the intention is for
CONFIG_SYS_MEM_RESERVE_SECURE to be unused. However, in the code we do:
...
and that will evaluate to true. This leads to unwanted code being
compiled. Further, as CONFIG_SYS_MEM_RESERVE_SECURE has not been
migrated to Kconfig, this leads to a mismatch in the size of gd
depending on if we have or have not also had <configs/BOARD.h> also
included yet.
Remove the define as it's not needed.
Cc: Siew Chin Lim <elly.siew.chin.lim@intel.com> Cc: Chee Hong Ang <chee.hong.ang@intel.com> Cc: Dalon Westergreen <dalon.westergreen@intel.com> Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Thu, 3 Jun 2021 13:39:00 +0000 (09:39 -0400)]
Revert "powerpc: fix regression in arch_initr_trap()"
With the changes in commit 588efcdd72fc ("powerpc: Don't use relative
include for config.h in global_data.h") fixing the root of the problem,
we no longer need this re-inclusion.
Tom Rini [Thu, 3 Jun 2021 13:38:59 +0000 (09:38 -0400)]
powerpc: Don't use relative include for config.h in global_data.h
As there is an arch/powerpc/include/asm/config.h file using "" to get
config.h here can lead to using that rather than include/config.h. This
in turn can lead to a mismatch in the size of gd.
Cc: Matt Merhar <mattmerhar@protonmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Tested-by: Matt Merhar <mattmerhar@protonmail.com>
The original code is in the public domain. Licenses/README states that the
general license for U-Boot is GPL 2.0+. So we can mark the malloc code as
GPL 2.0+ too.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Bin Meng [Tue, 22 Jun 2021 13:16:19 +0000 (21:16 +0800)]
nvme: Eliminate the offset of one during block dev creation
At present there is an offset of one added during the creation of
block device. This can be very confusing as we wanted to encode the
namespace id in the block device name but namespae id cannot be zero.
This changes to use the namespace id directly in the block device
name, eliminating the offset of one effectively.
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Tue, 22 Jun 2021 13:16:18 +0000 (21:16 +0800)]
nvme: Skip block device creation for inactive namespaces
At present for each namespace there is a block device created for it.
There is no issue if the number of supported namespaces reported from
the NVMe device is only 1.
Since QEMU commit 7f0f1acedf15 ("hw/block/nvme: support multiple namespaces"),
the number of supported namespaces reported has been changed from 1
to 256, but not all of them are active namespaces. The actual active
one depends on the QEMU command line parameters. A common case is
that namespace 1 being active and all other 255 being inactive.
If a namespace is inactive, the namespace identify command returns a
zero filled data structure. We can use field NSZE (namespace size) to
decide whether a block device should be created for it.
Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Tue, 22 Jun 2021 13:16:17 +0000 (21:16 +0800)]
nvme: Move block dev creation from uclass post_probe() to driver probe()
At present the block device creation happens in the NVMe uclass
driver post_probe() phase. In preparation to support multiple
namespaces, we should issue namespace identify before creating
block devices but that touches the underlying hardware hence it
is not appropriate to do such in the uclass driver post_probe().
Let's move it to driver probe() phase instead.
Bin Meng [Fri, 18 Jun 2021 07:09:30 +0000 (15:09 +0800)]
x86: Discard .note.gnu.property sections
When switching to kernel.org x86_64 gcc 11.1.0 toolchain, u-boot.rom
built from qemu-x86_defconfig no longer boots anymore. Investigation
shows that U-Boot fails at a very early stage during the boot process,
in fdtdec_prepare_fdt() where fdt_check_header() complains that there
is not a valid device tree found at gd->fdt_blob which points to _end.
Now _end points to an allocated section .note.gnu.property which of
course is wrong.
This issue is however not seen when using the default Ubuntu 20.04 gnu
toolchain (gcc 9.3.0 with binutils 2.34). Further investigation shows
that it is caused by a behavior change of binutils v2.36 which is part
of the kernel.org gcc 11.1.0 toolchain, via the following commit:
939b95c77bf2 ("Linux/x86: Configure gas with --enable-x86-used-note by default")
In fact, there was already a regression bug report [1] for binutils two
months ago, but the binutils folks did not think it is a bug :(
To resolve this, there are several options:
* pass -Wa,-mx86-used-note=no to gas
* pass -R .note.gnu.property to objcopy
* discard the section in the linker script
Linux kernel uses the discard way [2], so let's do the same for U-Boot.
Da Xue [Tue, 22 Jun 2021 02:39:19 +0000 (22:39 -0400)]
autoboot: fix typos of CONFIG_AUTOBOOT_USE_MENUKEY
Replace typo CONFIG_USE_AUTOBOOT_MENUKEY with
CONFIG_AUTOBOOT_USE_MENUKEY as when they were introduced initially there
was some mismatch in which name was used where.
Fixes: 8fc31e23aa83 ("autoboot: Rename CONFIG_MENUKEY to CONFIG_AUTOBOOT_MENUKEY") Signed-off-by: Da Xue <da@libre.computer>
Reuben Dowle [Thu, 13 May 2021 22:15:43 +0000 (10:15 +1200)]
mmc: Update environment variable with active partition
This patch allows uboot scripts make choices about where to boot from based
on the active mmc boot partition. This allows having two copies of kernel,
filesystems etc, and choosing which to boot from based off of the active
bootloader partition.
mmc: dw_mmc: Fixes data read when receiving DTO interrupt in FIFO mode
The data read is not working when using FIFO mode.
From DesignWare databook, when a Data_Transfer_Over (DTO) interrupt is
received, the software should read the remaining data from FIFO.
Add DTO interrupt checking on data read path and clear interrupts before
start reading from FIFO. So, it doesn't clear the next pending
interrupts unintentionally after read from FIFO.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
With a 48MHz input clock, the lowest bus frequency can be as low as 48000000 / (4 * 4095) = 2930Hz. Such an extremely low frequency will cause
the mmc framework take seconds to finish the initialization.
Limiting the minimum bus frequency to a slightly higher value can solve the
issue without any side effects.
imx8mm ekv has been switched to use distro boot commands, but had no
correct options enabled to support sysboot.
According to the README.distro, sysboot is consindered to be a
recommended way of using distro boot commands, it required default distro
features to be enabled instead of only those that are relevant to the boot
script.
Replace the boot script specific options in the config to a default distro
option.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Cc: Peng Fan <peng.fan@nxp.com> Fixes: 2df8930bf9 ("imx8mm: configs: add support for distro boot commands") Reviewed-by: Fabio Estevam <festevam@gmail.com>
imx8mp ekv has been switched to use distro boot commands, but had no
correct options enabled to support sysboot.
According to the README.distro, sysboot is consindered to be a
recommended way of using distro boot commands, it required default distro
features to be enabled instead of only those that are relevant to the boot
script.
Replace the boot script specific options in the config to a default distro
option.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Cc: Peng Fan <peng.fan@nxp.com> Fixes: 9b162b1d1f ("imx8mp: configs: add support for distro boot commands") Reviewed-by: Fabio Estevam <festevam@gmail.com>
cmd: pxe_utils: sysboot: fix crash if either board or soc are not set.
If the environment does not have "soc" or "board" set, and fdtdir
option is specified in extlinux.conf, the bootloader will crash whilst
dereferencing a null pointer. Add a guard against null soc or
board. Fixes a crash of qemu-riscv64_smode configuration, which does
not have CONFIG_SYS_SOC defined.
Signed-off-by: Dimitri John Ledkov <xnox@ubuntu.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
In u-boot device trees both prefixes are used. Until recently the only
user of the ethernet alias was the sandbox test device tree. This
changed with commit fc054d563bfb ("net: Introduce DSA class for Ethernet
switches"). There, the MAC addresses are inherited based on the devices
sequence IDs which is in turn given by the device tree.
Before there are more users in u-boot and both worlds will differ even
more, rename the alias prefix to "ethernet" to match the linux ones.
Also adapt the test cases and rename any old aliases in the u-boot
device trees.
Cc: David Wu <david.wu@rock-chips.com> Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Michael Walle [Wed, 24 Feb 2021 16:30:44 +0000 (17:30 +0100)]
net: use a more deterministic approach to get the active ethernet device
If the environment variable "ethact" is not set, the first device in the
uclass is returned. This depends on the probing order of the ethernet
devices. Moreover it is not not configurable at all.
Try to return the ethernet device with sequence id 0 first which then
can be configured by the aliases in a device tree. Fall back to the old
mechanism in case of an error.
Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Daniil Stas [Sun, 30 May 2021 13:34:09 +0000 (13:34 +0000)]
net: dwc_eth_qos: Revert some changes of commit 3a97da12ee7b
Revert some changes of commit 3a97da12ee7b ("net: dwc_eth_qos: add dwc
eqos for imx support") that were probably added by mistake.
One of these changes can lead to received data corruption (enabling
FUP and FEP bits). Another causes invalid register rxq_ctrl0 settings
for some platforms. And another makes some writes at unknown memory
location.
Fixes: 3a97da12ee7b ("net: dwc_eth_qos: add dwc eqos for imx support") Signed-off-by: Daniil Stas <daniil.stas@posteo.net> Cc: Ye Li <ye.li@nxp.com> Cc: Fugang Duan <fugang.duan@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Ramon Fried <rfried.dev@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Tim Harvey [Fri, 16 Apr 2021 20:25:09 +0000 (13:25 -0700)]
net: e1000: do not attempt to set hwaddr for i210 without FLASH
commit f1bcad22dd19 ("net: e1000: add support for writing to EEPROM")
adds support for storing hwaddr in EEPROM however i210 devices do not
support this and thus results in errors such as:
Warning: e1000#0 failed to set MAC address'
Check if a flash device is present and if not return -ENOSYS indicating
this is not supported.
Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Priyanka Jain [Thu, 17 Jun 2021 07:22:46 +0000 (12:52 +0530)]
board: freescale: t1028xrdb: Add MAINTAINER for revD
Add Priyanka Jain as MAINTAINER for
T2080RDB_revD_defconfig,
T2080RDB_revD_NAND_defconfig,
T2080RDB_revD_SDCARD_defconfig and
T2080RDB_revD_SPIFLASH_defconfig
Ran Wang [Wed, 16 Jun 2021 12:23:19 +0000 (17:53 +0530)]
armv8: Update erratum number to align with doc
Change the USB erratum number A-050106 to A-050204 as A-050106 is
a duplicate and never be published.
Fixes 0cfa00cdb94 (“armv8: Add workaround for USB erratum A-050106”) Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
[Rebased] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Camelia Groza [Fri, 11 Jun 2021 12:28:08 +0000 (15:28 +0300)]
board: freescale: t208xrdb: add a config option for rev D dts fixups
Under DM, we rely on u-boot's device tree to provide the correct PHY
addresses. The board_fix_fdt callback is intended to be used for
device tree fixups before relocation. Unfortunately, this isn't an
option when booting from flash since the device tree isn't writable
before relocation.
This patch introduces the CONFIG_T2080RDB_REV_D option to signal that a
board revision D or up is the target. The config option is used to set
the correct Aquantia PHY address in the board's u-boot device tree.
Defconfig files with the option enable explicitly are added for
convenience.
Camelia Groza [Wed, 16 Jun 2021 12:17:31 +0000 (17:47 +0530)]
board: freescale: t208xrdb: add Linux fdt fix-ups for rev D
The T2080RDB boards revisions D and up have updated 10G Aquantia PHYs
connected to MAC1 and MAC2. The second Aquantia PHY is located at a
different address on the MDIO bus compared to rev C (0x8 instead of 0x1).
Fix-up the Linux device tree to update the PHY address for the second
Aquantia PHY on boards revisions D and up. Also rename the PHY node to
reflect the changes.
Camelia Groza [Fri, 11 Jun 2021 12:28:05 +0000 (15:28 +0300)]
board: freescale: t208xrdb: remove the legacy non-DM_ETH code
Both DM_ETH and DM_PCI are enabled for the T2080RDB board. Remove the
board_eth_init() callback and the non-DM_ETH code paths since they are not
needed anymore.
A system clock of 66MHz was chosen for the pg-wcom-ls102xa.
Compared to the Evalboard, this corresponds to a reduction of 1/3.
The system counter clock should have been reduced accordingly,
but that was not the case, so we had a system time that was
1/3 behind the real time.
This patch corrects the system counter clock to
8.333MHz = 66.667MHz / 8.
In order to improve power consumption ls102x allows to disable peripherals
that are not in use.
This patch follows SELI8 HW design description and disables peripherals
that are not in use in our designs, the same configuration is applicable
and for EXPU1.
This patch uses available hwconfig option for updating ls102x device
disable configuration.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
The default behavior in the latest u-boot revisions is to rotate the
active net device to the next available if the requested link is not
established.
For our ls102x based devices this would mean that if active debug net
device is not available, u-boot will rotate and set the next net device
that is one of the estar adapters.
To return from this situation manual action to set correct ethact
adapter will be needed and this can be annoying when working in
debug mode.
Setting ethrotate=no will disable net adapter rotation and will make sure
that the primary adapter is always used.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This is most probably a typo, and in older u-uboot versions is same as
'saveenv', in the newer uboot versions there is a separate 'save' command
that is different from 'saveenv'.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
In our designs we reserve PRAM area at the end of the RAM, and in order
this area to be visible and taken into account by the u-boot memory mgmt
CONFIG_PRAM has to be defined.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
km/ls102xa: add support for u-boot POST memory test
From production view this is standard test executed during production on
all linux based foxmc cards.
On CENT2 HW defined memory region is zero means that some DDR accesses are
done by memory_post_dataline and memory_post_addrline but pattern tests
are skipped that's why mem_regions is fast there.
On ls102x for the complete DDR region of 1GiB memory_regions_post_test
takes approx. 4min and this is too much for production, so this patch
defines only 1MiB region as compromise.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
board/km: add support for expu1 design based on nxp
The EXPU1 design is a new 40G capable ethernet service unit card for
Hitachi-Powergrids wired-com product lines.
The base SoC is same as for already added SELI8 card, consequently the
already added u-boot support for SELI8 is reused.
Signed-off-by: Rainer Boschung <rainer.boschung@hitachi-powergrids.com> Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
[Fixed new line error at EOF] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
net: tsec: add option to set device max-speed via dts
Current tsec adapter sets adapter gigabit capabilities by default, and in
reality this must not always be the case.
It is possible that tsec adapter is used for 100Mbps connection, and in
this case setting 1000Mbps capabilities can lead to some side effects such
longer autoneg process.
In our ls102x designs this problem leads to long autoneg times (> 4 sec)
in case board rgmii link is 100Mbps capable only.
Limiting the rgmii link capabilities provides faster and smoother
link establishment.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
During the mainlining of the board this was by mistake set to sector size.
Our user space env scripts are expecting envsize of 0x4000, and setting
this differently will break our cross-platform compatibility.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Yangbo Lu [Thu, 3 Jun 2021 02:51:17 +0000 (10:51 +0800)]
mmc: fsl_esdhc: convert to CONFIG_FSL_ESDHC_VS33_NOT_SUPPORT
For eSDHC, power supply is through peripheral circuit.
Some eSDHC versions have value 0 of the bit but that
does not reflect the truth. 3.3V is common for SD/MMC,
and is supported for all boards with eSDHC in current
u-boot. So, make 3.3V is supported in default in code.
CONFIG_FSL_ESDHC_VS33_NOT_SUPPORT can be enabled if
future board does not support 3.3V.
This is also a fix-up for one previous patch, which converted
to use IS_ENABLED() for CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
that is not a Kconfig option.
Fixes: 52faec31827e ("mmc: fsl_esdhc: replace most #ifdefs by IS_ENABLED()") Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 21 May 2021 07:15:06 +0000 (15:15 +0800)]
configs: ls2088aqds: fix synchronous exception
IFC NOR flash base address of ls2088a is 0x580000000,
and offset of env crc is 0x500000, so fix the macro
CONFIG_ENV_ADDR to fix synchronous exception(access illegal address)
armv8: ls1012a: Pass PPFE firmware to Linux through FDT
Read Linux PPFE firmware from flash partition and pass it to Linux through
FDT entry. So that we can avoid placing PPFE firmware in Linux rootfs.
(FDT may increase at max by 64KB)
Bin Meng [Tue, 15 Jun 2021 05:45:57 +0000 (13:45 +0800)]
riscv: andes_plic: Fix riscv_get_ipi() mask
Current logic in riscv_get_ipi() for Andes PLICSW does not look
correct. The mask to test IPI pending bits for a hart should be
left shifted by (8 * gd->arch.boot_hart), just the same as what
is done in riscv_send_ipi().
Fixes: 8b3e97badf97 ("riscv: add functions for reading the IPI status") Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com> Tested-by: Rick Chen <rick@andestech.com>
Bin Meng [Fri, 4 Jun 2021 05:51:13 +0000 (13:51 +0800)]
riscv: ae350: dts: Add missing "u-boot, dm-spl" for SPL config
At present the AE350 SPL defconfig is using OF_PRIOR_STAGE. The
intention was to use gdb to load device tree before running U-Boot
SPL/proper from RAM. When we switch to OF_SEPARATE we will have to
use our own DT but without "u-boot,dm-spl" in several essential
nodes, SPL does not boot.
Let's add all the required "u-boot,dm-spl" for SPL config.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com>
Bin Meng [Fri, 4 Jun 2021 05:51:12 +0000 (13:51 +0800)]
riscv: ae350: dts: Fix #interrupt-cells for plic0 in 32-bit
All the device nodes that refer to plic0 as their interrupt parent
have 2 cells encoded in their interrupts property, but plic0 only
provides 1 cell in #interrupt-cells which is incorrect.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
projects / u-boot.git / log
