Denali NAND driver changes:
- Set up more registers in denali-spl for SOCFPGA
- Make clocks optional
- Do not assert reset signals in the remove hook
- associate SPARE_AREA_SKIP_BYTES with DT compatible
- switch to UCLASS_MTD
UniPhier platform changes:
- fix a bug in dram_init()
- specify loadaddr for "source" command
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Merge tag 'uniphier-v2020.04-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier
UniPhier SoC updates for v2020.04 (2nd)
Denali NAND driver changes:
- Set up more registers in denali-spl for SOCFPGA
- Make clocks optional
- Do not assert reset signals in the remove hook
- associate SPARE_AREA_SKIP_BYTES with DT compatible
- switch to UCLASS_MTD
UniPhier platform changes:
- fix a bug in dram_init()
- specify loadaddr for "source" command
If the "source" command is not given the address, it uses
CONFIG_SYS_LOAD_ADDR, which is compile-time determined.
Using the "loadaddr" environment variable is handier because it is
relocated according to the memory base when CONFIG_POSITION_INDEPENDENT
is enabled.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
All rockchip platforms support TPL or SPL-based bootloader
in mainline with U-Boot proper as final stage. For each
stage we need to burn the image on to flash with respective
offsets.
This patch creates a single boot image component using
- binman, for arm32 rockchip platforms
- pad_cat, for arm64 rockchip platforms.
This would help users to get rid of burning different
boot stage images.
The new image called 'u-boot-rockchip.bin'
which can burn into flash like:
₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64
This would support all rockchip platforms, except rk3128
since it doesn't support for SPL yet.
Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Cc: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add bootcount support for Rockchip rk3399.
The bootcount value is preserved in PMU_SYS_REG0 register,
this would help to support redundent boot.
Once the redundant boot triggers, the altboot command
will look for extlinux-rollback.conf on particular
bootable partition which supposed to be a recovery
partition where redundant boot required.
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
rk3399 do support SPI flash as well, so there is
a possibility of using flash environment for those
usecases.
So define env device for MMC only when it is used
by specific configuration.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Enable support for DFU over USB. This requires to enable USB gadget,
DWC2 UDC OTG driver and DFU command. DFU entities are defined for the
following firmware objects: u-boot.bin, uboot.env, config.txt, and
zImage/Image.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
i2c changes for 2020.04
- updates the Designware I2C driver
- get timings from device tree
- handle units in nanoseconds
- make sure that the requested bus speed is not exceeded
- few smaller clean-ups
- adds enums for i2c speed and update drivers which use them
- global_data: remove unused mxc_i2c specific field
This fixes the default boot command for the SD-card boot case.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Add a driver for the regulators in the the DA9063 PMIC.
Robert Beckett: move regulator modes to header so board code can set
modes. Correct mode mask used in ldo_set_mode.
Add an option CONFIG_SPL_DM_REGULATOR_DA9063.
Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
This adds the basic register access operations and child regulator
binding (if a regulator driver exists).
Robert Beckett: simplify accesses by using bottom bit of address as
offset overflow. This avoids the need to track which page we are on.
Add an option CONFIG_SPL_DM_PMIC_DA9063.
Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Add support for Octal flash devices. Octal flash devices use 8 IO lines
for data transfer. Currently only 1-1-8 Octal Read mode is supported.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Add chip select number check in spi_find_chip_select().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine
Some drivers define their own speed enums and use their own constants for
speed. It makes sense to have a unified defition of the different speeds.
Since many controllers have to do different things for fast/high speed, it
is a good idea to have an enum for the mode.
Add these as well as an enum for the address mode.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
The srdata field is unused since commit 71204e95ce ("i2c: mxc:
refactor i2c driver and support dm").
Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This patch adds a prototype for the weak function
board_mtdparts_default().
It solves one warning when compiling with W=1 on stm32mp1 board:
board/st/stm32mp1/stm32mp1.c:
warning: no previous prototype for 'board_mtdparts_default'
[-Wmissing-prototypes]
void board_mtdparts_default(const char **mtdids,
const char **mtdparts)
^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
The blkcache_read() routine returns 1 (true) to indicate that a block was
found in the cache and returned, or 0 if not.
Signed-off-by: Eric Nelson <eric@nelint.com>
On m68k, block_cache list is relocated, but next and prev list
pointers are not adjusted to the relocated struct list_head address,
so the first iteration over the block_cache list hangs.
This patch initializes the block_cache list after relocation.
Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
Reviewed-by: Eric Nelson <eric@nelint.com>
Sync the device tree files and device tree header files from upstream
Linux kernel, as of 2020-01-08. The commit synced to in the sunxi repo
98d25b0b266d Merge branch 'sunxi/dt-for-5.6' into sunxi/for-next
which is also part of next-20200108.
Changes brought in include:
- cleanup of pinmux node names
- addition of Security ID, MBUS, CSI, crypto engine, video codec,
pmu, and thermal sensor device nodes for both SoCs
- addition of deinterlacing engine device node on H3
- cleanup of RTC device node and addition of its clocks
- various board cleanups and improvements
- removal of pinmux node for GPIO lines
- cpufreq / DVFS
- HDMI output
- UART-based Bluetooth
- audio codec
- USB ports
- new boards
Most of the changes don't concern U-boot.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This file doesn't include any declarations anymore but it does include
other headers. Update the header comment to mention this.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is not really a CONFIG since it is not intended to be set by boards.
Move it into the compiler header with other similar defines, and rename
it.
Signed-off-by: Simon Glass <sjg@chromium.org>
The kernel.h file has a number of useful macros including a few related
to structures. Move check_member() there too.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Migrate a few more files]
Signed-off-by: Tom Rini <trini@konsulko.com>
This function has a very generic name which does not adequately describe
its purpose. Rename it and move it to image.h, since it relates to reading
a script from an image.
Signed-off-by: Simon Glass <sjg@chromium.org>
These global variables are quite short and generic. In fact the same name
is more often used locally for struct members and function arguments.
Add a image_ prefix to make them easier to distinguish.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function related to timer and most of the timer functions are in
time.h, so move this function there.
Signed-off-by: Simon Glass <sjg@chromium.org>
These three clock functions don't use driver model and should be migrated.
In the meantime, create a new file to hold them.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is only used on ARM devices so does not belong in the global
common header file. Move it to an ARM header.
Signed-off-by: Simon Glass <sjg@chromium.org>
These functions relate to setting up the device tree for booting the OS.
The fdt_support.h header file supports similar functions, so move these
there.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is not called anywhere so we can drop the declaration. If
it is needed one day, it should be added in its own header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
This only exists to control whether the post/ directory is build. It is
just as easy to check this in the Makefile. Remove CONFIG_HAS_POST and use
an ifdef in the Makefile instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
These CONFIG options are not used anymore. CONFIG_POST_ALT_LIST just
causes CONFIG_POST_STD_LIST to be set and it causes tests.c to be
compiled. So just make compiling tests.c unconditional.
Signed-off-by: Simon Glass <sjg@chromium.org>
This define seems better suited to the eeprom header file, particularly
as it is only used in the eeprom.c file.
Move it.
Signed-off-by: Simon Glass <sjg@chromium.org>
This seems pretty old now. It has not been converted to driver model and
is not used by any boards.
Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is defined in exports.c so move it to its header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This is an init function so move it out of the common header. Avoid using
the typedef so that we don't have to include the global_data header file.
Also tidy up the function style in comments while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function belongs more in flash.h than common.h so move it.
Also remove the space before the bracket in some calls.
Signed-off-by: Simon Glass <sjg@chromium.org>
Move this function out of common.h and into a better place.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
The linux kernel Image is growing quite quickly,
if kernel Image size grow beyond 36 MB then
kernel Image at load address 0x81000000
overlaps with the reserved memory region
at 0x83400000.
Adjust kernel load address(kernel_addr_r) from
0x81000000 to 0x96000000 to avoid kernel Image
overlapping with reserved memory region.
This change fixes the below U-Boot error while
booting uncompressed kernel Image through booti command,
ERROR: reserving fdt memory region failed (addr=83400000 size=c00000)
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
The linux kernel Image is growing quite quickly,
if kernel Image size grow beyond 36 MB then
kernel Image at load address 0x81000000
overlaps with the reserved memory region
at 0x83400000.
Adjust kernel load address(kernel_addr_r) from
0x81000000 to 0x96000000 to avoid kernel Image
overlapping with reserved memory region.
This change fixes the below U-Boot error while
booting uncompressed kernel Image through booti command,
ERROR: reserving fdt memory region failed (addr=83400000 size=c00000)
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
FIT image contents can be larger than default bootm limit 8M
with initrd. Raise limit to 64MB which is commonly used
elsewhere.
Signed-off-by: Dhananjay Phadke <dphadke@linux.microsoft.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This target is out of maintenance and can be removed.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This target is out of maintenance and can be removed.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This board is similar to SUV31, but the FPGA is reset concept is quite
different.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This patch moves the qrio and i2c deblocking code to
keymile/common as it will also be used by the upcoming CENT2 board.
Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Priyanka Jain <priyanka.jain@nxp.com>
When using fitImage in AARCH64, the fdt is only 4 byte aligned.
According to linux kernel -> Documentation/arm64/booting.txt, the
fdt *must* be 8 byte aligned. Therefore, it is somewhat random,
if you build a kernel that the fdt is 4 or 8 byte aligned.
Removing fdt_high (or changing it to a valid 8 byte aligned
address) solves this issue.
Signed-off-by: Matthias Schoepfer <matthias.schoepfer@ithinx.io>
CC: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
This add the initial support of the broadcom reference
board bcm968360bg with a bcm68360 SoC.
This board has 512 MB of RAM, 256 MB of flash (nand),
2 USB port, 1 UART, and 4 ethernet ports.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Use MMC0 for eMMC and MMC2 for SD-card as other Exynos-based boards do.
This allows to use common code to get MMC device id based on the XOM[7:5]
pins.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
The ST-Ericsson U8500 SoC has been used in mass-production for
some Android smartphones released around 2012.
In particular, Samsung has released more than 5 different
smartphones based on U8500, e.g.
- Samsung Galaxy S III mini (GT-I8190) "golden"
- Samsung Galaxy S Advance (GT-I9070) "janice"
- Samsung Galaxy Xcover 2 (GT-S7710) "skomer"
and a few others.
Mainline Linux has great support for the Ux500 SoC, so these
smartphones can also run Linux mainline quite well.
Unfortunately, the original Samsung bootloader used on these devices
has limitations that prevent booting Linux mainline directly.
It keeps the L2 cache enabled, which causes Linux to crash very early,
shortly after decompressing the kernel.
Using U-Boot allows to circumvent these limitations. We can let the
Samsung bootloader chain-load U-Boot and U-Boot locks the L2 cache
before booting into Linux. U-Boot has several other advantages
- it supports device-trees directly and we are no longer limited to
flashing Android boot images through Samsung's proprietary download
mode.
The Samsung "stemmy" board covers all Samsung devices based on U8500.
Add minimal support for "stemmy". For now only UART is supported but
this will be extended later.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
from https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git/
tag "ux500-armsoc-v5.6-2"
commit 224bf0fe7292 ("ARM: dts: ux500: samsung-golden: Add Bluetooth")
(queued for merge in Linux 5.6)
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Add support for read/write of ONIE "Tlvinfo" EEPROM data format. TLV
stands for Type-Length-Value. The data format is described here:
https://opencomputeproject.github.io/onie/design-spec/hw_requirements.html#board-eeprom-information-format
Based on U-Boot patch from the Open Compute project:
ec87e872d4/patches/u-boot/common/feature-sys-eeprom-tlv-common.patch
Keep only I2C EEPROM support. Use the generic eeprom driver. Fix
checkpatch issues.
Add support for multiple EEPROM TLV stores on the same system. This is
useful in case of SOM and carrier that both provide ID and hardware
configuration information.
Add option to enable for SPL. This allows selection of RAM configuration
based on EEPROM stored board identification.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
K3 J721E:
* DMA support.
* MMC and ADMA support.
* EEPROM support.
* J721e High Security EVM support.
* USB DT nodes
K3 AM654:
* Fixed boot due to pmic probe error.
* USB support and DT nodes.
* ADMA support
DRA7xx/AM57xx:
* BBAI board support
* Clean up of net platform code under board/ti
AM33/AM43/Davinci:
* Reduce SPL size for omap3 boards.
* SPL DT support for da850-lcdk
* PLL divider fix for AM335x
Add prototype to function spl_board_boot_device to fix the following
sparse warning:
board/freescale/imx8mm_evk/spl.c:26:5: warning: no previous prototype
for ‘spl_board_boot_device’ [-Wmissing-prototypes]
Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
Add iMX6ULL VisionSOM SoM and VisionCB-RT-STD evaluation board support.
The SoM has an iMX6ULL, 512 MiB of DRAM and microSD slot. The carrier
board has Ethernet, USB host port, USB OTG port.
Signed-off-by: Arkadiusz Karas <arkadiusz.karas@somlabs.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Enable USB keyboard to be used as input device at U-Boot prompt. Both
serial and USB keyboard will be active inputs simultaneously.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Add env variables that set up dfu_alt_info for MMC/EMMC/OSPI. This
is required to allow update of firmware on these media.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Both 'loadfit' and 'mmcloados' start with a call to 'args_mmc' so this
can be factored out to before eithers only call site. This also allows us
to remove that call from 'loadfit', which should not have been calling it
anyway as that command should not be MMC specific. Without the call to
'args_mmc' the command 'loadfit' becomes just a call to 'run_fit' so
remove the indirection and call 'run_fit' directly, this removes the need
for 'loadfit' command (which was misnamed anyway). Drop it.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Some of the environment configuration in AM65x is not available in
J721e due to additions on one but not the other. These two platforms
are similar enough these common definitions should be factored out
to a common area, prepare for this by synchronizing them.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Commit 8502fe84a4 ("configs: am57xx_evm: define
CONFIG_SPL_LOAD_FIT_ADDRESS for SPL-DFU") implements incorrect ifdef
logic, which leads to DFU variables absence in non-SPL environment. Fix
that in order to bring back DFU variables, by reflecting the logic in
include/configs/dra7xx_evm.h.
Fixes: 8502fe84a4 ("configs: am57xx_evm: define CONFIG_SPL_LOAD_F...")
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Adding the configurations to the evm_defconfig file
Signed-off-by: Jason Kridner <jdk@ti.com>
Signed-off-by: Caleb Robey <c-robey@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
These are necessities for beaglebone ai boot. There is the addition of
CONFIG_SUPPORT_EMMC_CONFIG to the Kconfig file. This is present upstream
but not in 19.01 yet.
Signed-off-by: Jason Kridner <jdk@ti.com>
Signed-off-by: Caleb Robey <c-robey@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Import few basic bitmap functions (bitmap_{weight,fill,set,clear,or}())
and their dependencies from Linux. These are required for upcoming DMA
resource allocation support for TI's K3 SoCs.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This file doesn't include any declarations anymore but it does include
other headers. Update the header comment to mention this.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is not really a CONFIG since it is not intended to be set by boards.
Move it into the compiler header with other similar defines, and rename
it.
Signed-off-by: Simon Glass <sjg@chromium.org>
The kernel.h file has a number of useful macros including a few related
to structures. Move check_member() there too.
Signed-off-by: Simon Glass <sjg@chromium.org>
