Right now meson64_android does not know how to boot into Android
Recovery: it simply falls back to "fastboot" mode in the bootloader.
Implement the boot to recovery.
While at it, use the standard BCB way instead of a sm for consistency.
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
As of today, we use a "vendor specific" secure monitor call for the
reboot reason (sm).
We should not need this. Android uses the BCB (Bootloader Control Block)
to communicate with the bootloader.
Implement "reboot into bootloader" using the standard BCB way instead of
using sm calls.
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The console bootargs are already set from the kernel commandline.
On Android, this is done in yukawa at [1]
Don't set it in the bootloader since it's overridden by the kernel anyways.
[1] https://android-review.googlesource.com/c/device/amlogic/yukawa/+/1112994
Signed-off-by: Guillaume La Roque <mkorpershoek@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
To display the bootup logo, we read the gpt and assume that the
partition with index "2" will be the "logo" partition.
This might not always be the case, and it's very error-prone.
Load the logo partition by label instead of by index.
Signed-off-by: Guillaume La Roque <mkorpershoek@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
To boot Android, we read the gpt and assume that the partition with
index "1" will be the "boot" partition.
This might not always be the case, as there are no requirements from
Android on the partition order.
However, Android does seem to use the "boot" label quite a lot on their
public documentation [1]
Load the boot partition by label instead of by index
[1] https://source.android.com/devices/bootloader/partitions
Signed-off-by: Guillaume La Roque <mkorpershoek@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Right now, when running fastboot we use a hard-coded "0" for the
device number.
Use the Kconfig option named CONFIG_FASTBOOT_USB_DEV instead.
Signed-off-by: Guillaume La Roque <mkorpershoek@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
both lines seem to be joined together which is not the case for the
meson64.h EXTRA_ENV_SETTINGS.
Add a newline for consistency.
Signed-off-by: Guillaume La Roque <mkorpershoek@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
This actually does nothing but is defined by a few dozen boards. Drop it,
so we can define a real one.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
It is quite confusing that CONFIG_SYS_I2C selects the legacy I2C and
CONFIG_DM_I2C selects the current I2C. The deadline to migrate I2C is less
than a year away.
Also we want to have a CONFIG_I2C for U-Boot proper just like we have
CONFIG_SPL_I2C for SPL, so we can simplify the Makefile rules.
Rename this symbol so it is clear it is going away.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Rename this option so that CONFIG_IS_ENABLED can be used with it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
make possible to load simple compressed linux kernel for meson64
Signed-off-by: Artem Lapkin <art@khadas.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The common J7 specific start_non_linux_remote_cores() override function
implements the logic to load and boot the Main R5FSS Core0 from R5 SPL.
This won't be supported any more for either J721E or J7200 after the R5
SPL rearchitecture for the System Firmware split into TI Foundation
Security (TIFS) and Device Management (DM) firmwares. So, cleanup the
corresponding code and the related SPL env variables.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210726211311.5977-3-s-anna@ti.com
The Main R5FSS Core0 on J721E SoCs is originally booted from R5 SPL
itself to achieve certain product-level early-boot metrics. This is
no longer supported after the R5 SPL re-architecture (support merged
for v2021.10-rc1). Move the booting of this core altogether from R5
SPL to A72 U-Boot.
The env variables are left as is for now, and will be cleaned up
in a subsequent patch.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210726211311.5977-2-s-anna@ti.com
Kconfig symbols for SYS_MMC_ENV_DEV and SYS_MMC_ENV_PART have been added by
commit 7d08077334. Therefore, move the
definitions of configs to corresponding board defconfig files and enable
configs to save env in eMMC.
Also enable config for FAT write in U-Boot.
Fixes: 33b7258947 ("board: ti: am64x: Add board support for am64x evm")
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210726152807.22991-5-a-govindraju@ti.com
MAIN CPSW0 requires the PHY to be powered on and reset for QSGMII
operation. Add a env variable to configure driving "0" on ENET_EXP_PWRDN
controlled by GPIO EXPANDER2 (I2C Addr: 0x22), PIN: 17 and driving "1"
on ENET_EXP_RESETZ controlled by GPIO EXPANDER2 (I2C Addr: 0x22),
PIN: 18.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
Link: https://lore.kernel.org/r/20210721155849.20994-18-kishon@ti.com
Add kernel_comp_addr_r, kernel_comp_size env variables for zynqmp and
versal to be able to use the compressed kernel Image(.gz,.bz2,.lzma,.lzo)
using booti command.
Signed-off-by: Raju Kumar Pothuraju <raju.kumar-pothuraju@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
It is default value which had been converted by commit 432e398068
("include/configs: drop default definitions of CONFIG_SYS_PBSIZE"). That's
why also remove it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
commit 03f1f78a9b ("spl: fit: Prefer a malloc()'d buffer for loading
images")' changed the way buffer allocation worked for SPL to a more
flexible method.
For xilinx zynqmp the 1MB buffer is not necessarily enough when dealing
with complex fit images (e.g. containing FPGA/TF-A/OP-TEE/U-Boot
proper), which can easily reach up to 10MB, so increase the default
CONFIG_SYS_SPL_MALLOC_SIZE size to 16MB to cover more advanced
scenarios.
Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
The DragonBoard 410c has proprietary firmware from Qualcomm that
reserves 8 MiB of memory for tz/smem/hyp/rmtfs/rfsa from 0x86000000
to 0x86800000. I'm not aware of any ATF (ARM Trusted Firmware) port
for DB410c that would reserve 30 MiB of memory at the end of RAM.
I suspect the comment might have been copied from hikey.h which has
a very similar comment (and which actually does have an ATF port).
Reducing the memory size just prevents U-Boot from using the end of
the RAM, not the reserved region inbetween. Therefore we might as well
display the correct DRAM size (1 GiB) instead of strange 986 MiB.
Fixes: 626f048bbc ("board: Add Qualcomm Dragonboard 410C support")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
At the moment the U-Boot port for the DragonBoard 410c is designed
to be loaded as an Android boot image after Qualcomm's Little Kernel (LK)
bootloader. This is simple to set up but LK is redundant in this case,
since everything done by LK can be also done directly by U-Boot.
Dropping LK entirely has at least the following advantages:
- Easier installation/board code (no need for Android boot images)
- (Slightly) faster boot
- Boot directly in 64-bit without a round trip to 32-bit for LK
So far this was not possible yet because of unsolved problems:
1. Signing tool: The firmware expects a "signed" ELF image with extra
(Qualcomm-specific) ELF headers, usually used for secure boot.
The DragonBoard 410c does not have secure boot by default but the
extra ELF headers are still required.
2. PSCI bug: There seems to be a bug in the PSCI implementation
(part of the TrustZone/tz firmware) that causes all other CPU cores
to be started in 32-bit mode if LK is missing in the boot chain.
This causes Linux to hang early during boot.
There is a solution for both problems now:
1. qtestsign (https://github.com/msm8916-mainline/qtestsign)
can be used as a "signing" tool for U-Boot and other firmware.
2. A workaround for the "PSCI bug" is to execute the TZ syscall when
entering U-Boot. That way PSCI is made aware of the 64-bit switch
and starts all other CPU cores in 64-bit mode as well.
Simplify the dragonboard410c board by removing all the extra code that
is only used to build an Android boot image that can be loaded by LK.
This allows dropping the custom linker script, special image magic,
as well as most of the special build/installation instructions.
CONFIG_REMAKE_ELF is used to build a new ELF image that has both U-Boot
and the appended DTB combined. The resulting u-boot.elf can then be
passed to the "signing" tool (e.g. qtestsign).
The PSCI workaround is placed in the "boot0" hook that is enabled
with CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK. The extra check for EL1 allows
compatibility with custom firmware that enters U-Boot in EL2 or EL3,
e.g. qhypstub (https://github.com/msm8916-mainline/qhypstub).
As a first step these changes apply only to DragonBoard410c.
Similar changes could likely also work for the DragonBoard 820c.
Note that removing LK wouldn't be possible that easily without a lot of
work already done three years ago by Ramon Fried. A lot of missing
initialization, pinctrl etc was already added back then even though
it was not strictly needed yet.
Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Since MTD partitions are based on the devicetree name,
remove unneeded mtdparts settings and update DFU setting.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
CONFIG_NET_MULTI has been removed long time ago by commit 795428fc67
("net: remove CONFIG_NET_MULTI") but 4 boards were added later which wasn't
found. The patch is removing this reference from 4 boards.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
The ARM Juno boards can be used as somewhat decent machines to run
off-the-shelf distributions, with USB, SATA, GBit Ethernet and 8GB of
DRAM.
With stable DTs in the board's NOR flash this would work really nicely,
however the default boot command is to fetch a kernel and an initrd from
the on-board NOR flash, which sounds somewhat embedded.
Include the config_distro_bootcmd.h header and define the available
devices (starting with USB, to catch USB installer sticks) to make
distributions and UEFI work out of the box.
The NOR flash kernel functionality is still preserved as the last
resort, should all other methods fail.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Set MC Firmware size in read commands in
env to 2MB.
Update DDR Memory read address for MC firmware to
0x80a00000 and MC DPC address to 0x80e00000.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Set MC Firmware size in read commands in
env to 2MB.
Update DDR Memory read address for MC firmware to
0x80a00000 and MC DPC address to 0x80e00000.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Set MC Firmware size in read commands in
env to 2MB.
Update DDR Memory read address for MC firmware to
0x80a00000 and MC DPC address to 0x80e00000.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Set MC Firmware size in read commands in
env to 2MB.
Update DDR Memory read address for MC firmware to
0x80a00000 and MC DPC address to 0x80e00000.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
- Marvell SheevaPlug: Convert Ethernet and SATA to Driver Model (Tony)
- Zyxel NSA310S NAS: Convert to Driver Model (Tony)
- Turris_omnia: Add `u-boot-env` NOR partition (Marek)
- Turris_omnia: Fixup MTD partitions in Linux' DTB (Marek)
- Espressobin: Enable 'mtd' command and define SPI NOR partitions (Pali)
- Enabled distro boot for all TI platforms.
- Cleanup for AM335x Guardian Board
- PRUSS rproc on AM65 platform.
- Add PMIC support for J7200
- Misc fixes for Nokia RX-51
# Conflicts:
# arch/arm/mach-omap2/am33xx/Kconfig
U-Boot now supports parsing SPI NOR partitions from Device Tree. So enable
'mtd' command support for Espressobin board and define partition layout in
U-Boot Espressobin DTS file. Access to SPI NOR via 'sf' command is old
method and 'mtd' command is now preferred variant.
From include file remove '#define CONFIG_MTD_PARTITIONS' as this option is
now defined and enabled in defconfig file. This change is required to fix
compile error:
CC arch/arm/lib/asm-offsets.s
In file included from include/config.h:4,
from include/common.h:16,
from lib/asm-offsets.c:14:
include/configs/mvebu_armada-37xx.h:63: warning: "CONFIG_MTD_PARTITIONS" redefined
#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
In file included from ././include/linux/kconfig.h:4,
from <command-line>:
include/generated/autoconf.h:44: note: this is the location of the previous definition
#define CONFIG_MTD_PARTITIONS 1
After enabling support for mtd command, output from 'mtd list' on
Espressobin board is:
=> mtd list
List of MTD devices:
* w25q32dw
- device: spi-flash@0
- parent: spi@10600
- driver: jedec_spi_nor
- path: /soc/internal-regs/spi@10600/spi-flash@0
- type: NOR flash
- block size: 0x1000 bytes
- min I/O: 0x1 bytes
- 0x000000000000-0x000000400000 : "w25q32dw"
- 0x000000000000-0x0000003f0000 : "firmware"
- 0x0000003f0000-0x000000400000 : "u-boot-env"
=>
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
As the logic here is only used when we have a USB host controller, test
on CONFIG_USB_HOST rather than CONFIG_USB in general. This lets us move
towards using CONFIG_USB only as a menu symbol to say that we have some
form of USB, and then USB_HOST or USB_GADGET depending on the role that
USB plays within the build.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reuse the common logic to allow for BOOT_TARGET_DEVICES to list USB as a
possibility if we're building for a platform that will have USB but not
if we don't, so that we don't hit the link-time check for trying to have
USB boot on a non-USB system.
Acked-by: Tom Warren <twarren@nvidia.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These USB defines do not change the build as there is no USB support
enabled currently.
Cc: Ian Ray <ian.ray@ge.com>
Cc: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it. As this is also the last in family remove the related
support as well.
Cc: Angelo Durgehello <angelo.dureghello@timesys.com>
Cc: TsiChung Liew <Tsi-Chung.Liew@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it. As this is also the last in family remove the related
support as well.
Cc: Angelo Durgehello <angelo.dureghello@timesys.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Angelo Durgehello <angelo.dureghello@timesys.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Angelo Durgehello <angelo.dureghello@timesys.com>
Cc: TsiChung Liew <Tsi-Chung.Liew@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Add the variable used by PXE command for fdtoverlays support
since the commit 69076dff22 ("cmd: pxe: add support for FDT overlays").
Reused the unused "splashimage" address as CONFIG_SPLASH_SOURCE and
CONFIG_VIDEO_LOGO are not activated and U-Boot display the "BACKGROUND"
image found in extlinux.conf to manage splashscreen on stm32mp1 boards.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
By default bootmenu is loaded only from eMMC. After this change U-Boot
first tries to load bootmenu from uSD card and if it fails then fallback to
eMMC. People want to boot alternative OS from removable uSD without need to
modify eMMC content. So this backward compatible change allows it.
Part of this change is also optimization of trymmc* macros so they can be
used in preboot macro for loading bootmenu.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210618132704.32066-2-pali@kernel.org
Enable U-Boot bootz command and update env scripts to try loading also
zImage file and to try booting via bootz command.
Update also lowlevel_init.S code for checking validity of zImage magic to
correctly relocate kernel in zImage format.
This change allows U-Boot to directly boot Linux kernel without need for
converting kernel image into U-Boot uImage format.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210618132704.32066-1-pali@kernel.org
Swap out the TI-centric "envboot" logic for the generic distro_bootcmd
logic for the bootcmd we run before trying to do something more complex
involving additional firmware, etc.
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210713141139.15183-1-trini@konsulko.com
The usbtty functionality is not currently used on these two platforms,
disable it.
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210708014348.4010-1-trini@konsulko.com
Swap out the TI-centric "envboot" logic for the generic distro_bootcmd
logic for the bootcmd we run before trying to do something more complex
involving additional firmware, etc.
Cc: Lokesh Vutla <lokeshvutla@ti.com> (maintainer:J721E BOARD)
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210701142743.26190-1-trini@konsulko.com
Remove the environment support for various legacy boot methods. With
this, we will now default to booting any distribution that follows the
generic distro boot framework and no longer attempt to boot various
legacy (to this SoC) scripts/etc. Note that if we do not find anything
here we will continue to try and Android methods and will start by
trying fastboot.
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210701132612.7559-3-trini@konsulko.com
This include file is only used by ti_omap5_common.h. Further, the move
is towards using the generic distro boot framework and not this set of
macros. Start by moving all of the contents in directly to where they
are used.
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210701132612.7559-2-trini@konsulko.com
Remove the environment support for various legacy boot methods. With
this, we will now default to booting any distribution that follows the
generic distro boot framework and no longer attempt to boot various
legacy (to this SoC) scripts/etc.
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210701132612.7559-1-trini@konsulko.com
Remove the environment support for various legacy boot methods. With
this, we will now default to booting any distribution that follows the
generic distro boot framework and no longer attempt to boot various
legacy (to this SoC) scripts/etc.
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210610230147.22475-1-trini@konsulko.com
autoload: if set to "no" then rarpb, bootp or dhcp commands will
just perform a configuration lookup from the BOOTP / DHCP server,
but not try to load any image using TFTP
Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210611161350.2141-8-Gireesh.Hiremath@in.bosch.com
The U-Boot "stemmy" board is mainly intended to simplify booting
mainline Linux on various smartphones from Samsung based on ST-Ericsson
Ux500. While the mainline kernel is working great, there are still some
features missing there. In particular, it is currently not possible to
charge the battery when using the mainline kernel.
This means that it is still necessary to boot the downstream/vendor
kernel from Samsung sometimes to charge the device. That kernel is
ancient, still uses board files + ATAGS instead of device trees and
relies on a strange very long kernel command line hardcoded in the
Samsung bootloader.
Actually, since mainline is booted with device trees there is a very
simple way to make the old downstream kernel work as well: We can
simply take most of the ATAGS passed to U-Boot from the Samsung
bootloader and copy them as-is when booting a kernel without device
tree. That way the long command line and other needed ATAGS are copied
as-is without having to bother with them.
The only exception is the ATAG_INITRD - since the initrd is loaded
by U-Boot, the atag for that should be generated in U-Boot so it points
to the correct address. All other ATAGS are copied as-is and not
generated in U-Boot.
Also use the chance and provide a serial# for U-Boot by parsing the
ATAG_SERIAL that is also passed by the Samsung bootloader.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
At the moment the "stemmy" board attempts to detect the RAM size with
a simple memory test (get_ram_size()). Unfortunately, this does not work
correctly for devices with 768 MiB RAM (e.g. Samsung Galaxy Ace 2
(GT-I8160), "codina"). Reading/writing memory after the 768 MiB RAM
succeeds but actually overwrites some earlier parts of the memory.
For U-Boot this does not result in any major problems, but on Linux
this will eventually lead to strange crashes because of the memory
corruption.
Since the "stemmy" U-Boot port is designed to be chainloaded from
the original Samsung bootloader, the most reliable way to get the
available amount of RAM is to look at the ATAGS passed by the Samsung
bootloader. Fortunately, the header used to generate ATAGS in U-Boot
(asm/setup.h) can also be easily used to parse them.
Also clarify and simplify stemmy.h a bit to make it more clear where
some of the magic values in there are actually coming from.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Enable support for the fec ethernet on phyCORE-i.MX8MP.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
With the first redesign the debug UART had changed from
UART2 to UART1.
As the first hardware revision is considered as alpha and
will not be supported in future. The old setup will not
be preserved.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
On the Yocto image there is a single partition and the kernel
and dtb are present in the 'boot' directory.
Change it accordingly so that the board can boot the Yocto
image by default.
Use the generic 'load' command instead, which is able to
read from an ext4 partition.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Extend CONFIG_SYS_BAUDRATE_TABLE and include all standard baudrates and
also nonstandard up to the 6 MBaud. U-Boot's A3720 UART driver can use
baudrates from 300 Baud to 6 MBaud.
This changes all A3720 boards, since all of them include either
mvebu_armada-37xx.h or turris_mox.h config file.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
While this platform has not yet been converted, there is active efforts
to do so. Keep the platform for now.
This reverts commit aa697e6904.
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove them. As this is
the last of the SPEAr platforms, so remove the rest of the remaining
support as well.
Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove them. As this is
also the last SPEAR3XX platform, remove that symbol as well.
Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove them.
Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove them.
Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove it
Cc: Gerald Kerma <dreagle@doukki.net>
Cc: Tony Dinh <mibodhi@gmail.com>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove it
Cc: Ajay Bhargav <contact@8051projects.net>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove it.
This is also the last PL010_SERIAL using board, so remove those
references.
Cc: Sergey Kostanbaev <sergey.kostanbaev@fairwaves.ru>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM. Remove them.
Cc: Andreas Bießmann <andreas@biessmann.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove them.
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove it.
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove it. As this is the last
ARCH_MPC8315 platform, remove that support as well.
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove it. This is also the last
of the ARCH_MPC8641/MPC8610 platforms, so remove that support as well.
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove them. As this includes
the last ARCH_MPC8572 platform, remove that as well.
Cc: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Peter Tyser <ptyser@xes-inc.com>
This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove it.
Cc: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove it. As this is the last
ARCH_MPC8568 platform, remove that support as well.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove them. As this is the only
ARCH_MPC8555 platform left, remove that support as well.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove it. As this is the only
MPC8541 target left, remove that architecture support as well.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM. Remove it.
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_PCI by the deadline and are
also missing conversion to CONFIG_DM. Remove them.
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These boards have not been converted to CONFIG_DM_PCI by the deadline
and is also missing conversion to CONFIG_DM. Remove them.
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_PCI by the deadline.
Remove it.
Cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Heiko Schocher <hs@denx.de>
This board has not been converted to CONFIG_DM_PCI by the deadline.
Remove it.
Cc: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These board has not been converted to CONFIG_DM_PCI by the deadline.
Remove them. As this is the last of the mcf547x_8x family of boards,
remove that support as well.
Cc: TsiChung Liew <Tsi-Chung.Liew@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
These board has not been converted to CONFIG_DM_PCI by the deadline.
Remove them. As this is all of the CONFIG_M548x platforms as well,
remove that code.
Cc: TsiChung Liew <Tsi-Chung.Liew@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
- mpc8379erdb DM_USB, DM_PCI and DM_ETH support.
- Drop PCI support from the integrator family of boards
- Add synquacer support
- Assorted lpc32xx updates and improvements
- snapdragon (and related) fixes, Broadcom iproc update
Convert the CONFIG_SYS_I2C_LPC32XX configuration symbol from an include
directive to a Kconfig value.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add basic support for running U-Boot on the Embedded Artists LPC3250
Developer's Kit v2 board by launching U-Boot from the board's s1l loader
(which comes pre-installed on the board).
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
There's nothing special or unique to the lpc32xx that requires its own config
parameter for specifying the console uart index. Therefore instead of using
the lpc32xx-specific CONFIG_SYS_LPC32XX_UART include parameter, use the
already-available CONFIG_CONS_INDEX from Kconfig.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Enable EFI capsule update support. With the EFI capsule update,
you can update U-Boot, TF-A and OP-TEE. TF-A and OP-TEE are
usually combined as a FIP binary, but if the binary is bigger
than 480KB, you have to modify FIP header, split the OP-TEE
and stores the OP-TEE binary in the different place. This
configuration supports both cases.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Add the DeveloperBox 96boards EE support. This board is also
known as Socionext SynQuacer E-Series. It contians one "SC2A11"
SoC, which has 24-cores of arm Cortex-A53, and 4 DDR3 slots,
3 PCIe slots (1 4x port and 2 1x ports which are expanded via
PCIe bridge chip), 2 USB 3.0 ports and 2 USB 2.0 ports, 2 SATA
ports and 1 GbE, 64MB NOR flash and 8GB eMMC on standard
MicroATX Form Factor.
For more information, see this page;
https://www.96boards.org/product/developerbox/
Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Add initial support for the PCB description EEPROM for SiFive HiFive
Unmatched boards.
This implementation is refactored based on Paul Walmsley's porting and
adopt the suggestions from David Abdurachmanov.
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>
Signed-off-by: Zong Li <zong.li@sifive.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
This patch adds openpiton-riscv64 SOC support. In particular, this
board supports a standard bootflow through zsbl->u-boot SPL->
opensbi->u-boot proper->Linux. There are separate defconfigs for
building u-boot SPL and u-boot proper
Signed-off-by: Tianrui Wei <tianrui-wei@outlook.com>
Signed-off-by: Jonathan Balkind <jbalkind@ucsb.edu>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Set default fdtfile names for unleashed and unmatched boards, as used
in the upstream Linux kernel. This allows sysboot command to find and
load appropriate dtb for the matching kernel from universal stock
Ubuntu RISC-V rootfs images based on fdtdir setting in extlinux.conf.
Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
cc: Paul Walmsley <paul.walmsley@sifive.com>
cc: Palmer Dabbelt <palmer@dabbelt.com>
cc: Anup Patel <anup.patel@wdc.com>
cc: Atish Patra <atish.patra@wdc.com>
cc: Pragnesh Patel <pragnesh.patel@sifive.com>
cc: Green Wan <green.wan@sifive.com>
Init GICv3 for V3U Falcon in early phase
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Add board code for the R8A779A0 V3U Falcon board.
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
--
Marek: - various small rebase fixes and clean ups
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>
RK3568 is a high-performance and low power quad-core application
processor designed for personal mobile internet device and AIoT
equipments.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
fdtoverlay (pxe_utils) require define fdtoverlay_addr_r env variable
for example sunxi-common.h meson64.h already have it.
Signed-off-by: Artem Lapkin <art@khadas.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
-----BEGIN PGP SIGNATURE-----
iQFQBAABCgA6FiEEqxhEmNJ6d7ZdeFLIHrMeAg6sL8gFAmDLD78cHGV1Z2VuLmhy
aXN0ZXZAbWljcm9jaGlwLmNvbQAKCRAesx4CDqwvyLhSB/0UqOd+Ujf2meiHU9yr
oOOCLxVTjTUfIZKLad/zwlj2Xqzsjs6XMawC95BgouvkQLmj/gwerRWcZPg9l7/X
hvb9VJi+iJoLRRpBPbeF3bMb92kCE+YZodFXyutlcY+Z0ZB9755zoVgR6ccKfksd
Xp2y8AFptfYQNZ1l0yb3lhm1261CldWALrGTjRpY2hQ8nEMbV8z6WUB1hAF9CECa
PGbKaiqm9OdktwHsLy4cYFFCuzkykn6T3P6ODineP7IxgEgZKTfJClSTFGY9S0GQ
kwd7K/7j0W3rI5NPknB+Fb4IFAaTs/oozR+5ml7j+2S3G5GXjSGx8zaSOmOZvpP3
KxwN
=/I5V
-----END PGP SIGNATURE-----
Merge tag 'u-boot-atmel-2021.10-a' of https://source.denx.de/u-boot/custodians/u-boot-atmel into next
First set of u-boot-atmel features for the 2021.10 cycle:
This feature set converts the boards pm9261 and pm9263 Ethernet support
to DM; enables hash command for all SAM boards; fixes the NAND pmecc
bit-flips correction; adds Falcon boot for sama5d3_xplained board; and
other minor adjustments.
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.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
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.
Signed-off-by: Rainer Boschung <rainer.boschung@hitachi-powergrids.com>
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
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>
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>
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>
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>
Drop CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33. CONFIG_FSL_ESDHC_VS33_NOT_SUPPORT
is used instead.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Michael Walle <michael@walle.cc> [for kontron-sl28]
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
These boards, according to the schematic and per the board I own, use an
M24256-BWDW6TP I2C EEPROM which requires two address bytes.
This fixes the 'mac' command which is used to program, among other
things, the MAC addresses for the ethernet interfaces on the board.
Signed-off-by: Matt Merhar <mattmerhar@protonmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
When using bootefi to boot a EFI binary, u-boot is supposed to
provide networking service for EFI application. Currently, 'pfe stop'
command is called from bootcmd before running bootefi. As a result
network stops working for EFI applications and console is flooded with
"Rx pkt not on expected port" messages.
Implement board_quiesce_devices() for ls1012a boards and call
pfe_command_stop() from it instead of calling 'pfe stop' from
*_bootcmd and bootcmd.
Tested-by: Anji Jagarlmudi <anji.jagarlmudi@nxp.com>
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
[Fixed checkpatch space error]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
This supports Falcon boot support for Microchip SAMA5D3 Xplained,
tested on raw MMC, and on raw NAND.
spl_start_uboot() is has the simplest possible implementation.
It doesn't test the environment because enabling environment support
currently causes the SPL to exceed its maximum size (64 KiB).
It doesn't check the serial for incoming characters either because
this functionality currently doesn't seem to work from the SPL
on this board.
Settings for Falcon boot from at FAT partition are also added to
avoid compile failures when CONFIG_SPL_OS_BOOT is enabled, but this
particular case is currently not functional as adding FAT and
partition support cause the SPL to be too big again.
Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
0x04000000- 0x06000000 is reserved memory. We cannot load to anything here.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Add default fdtfile environment variable with value
marvell/armada-3720-turris-mox.dtb.
This can be useful for some boot scenarios.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Add necessary config options and board code to support board factory
reset / rescue mode on Turris MOX.
In order to also support invoking rescue mode from U-Boot console,
without having to press the factory reset button, put the rescue command
into `bootcmd_rescue` default environment variable. When factory reset
button is pressed, invoke rescue mode via distroboot by setting
`boot_targets` to `rescue`.
Rescue boot from console can be invoked by running
run bootcmd_rescue
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Enable config options required to add support for USB Mass storage boot,
USB DFU boot, host and device modes in U-Boot.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210604163043.12811-11-a-govindraju@ti.com
For USB DFU boot mode there is a limitation on the load address of boot
images that they have to be less than 0x70001000. Therefore, move the
SPL_TEXT_BASE address to 0x70000000.
Currently ATF is being loaded at 0x70000000, if the SPL is being loaded at
0x70000000 then ATF would overwrite SPL image when loaded. Therefore, move
the location of ATF to a latter location in SRAM, past the SPL image. Also
rearrange the EEPROM and BSS data on top of ATF.
Given below is the placement of various data sections in SRAM
┌──────────────────────────────────────┐0x70000000
│ │
│ │
│ │
│ SPL IMAGE (Max size 1.5 MB) │
│ │
│ │
│ │
├──────────────────────────────────────┤0x7017FFFF
│ │
│ SPL STACK │
│ │
├──────────────────────────────────────┤0x70192727
│ GLOBAL DATA(216 B) │
├──────────────────────────────────────┤0x701927FF
│ │
│ INITIAL HEAP (32 KB) │
│ │
├──────────────────────────────────────┤0x7019A7FF
│ │
│ BSS (20 KB) │
├──────────────────────────────────────┤0x7019F7FF
│ EEPROM DATA (2 KB) │
├──────────────────────────────────────┤0x7019FFFF
│ │
│ │
│ ATF (123 KB) │
│ │
│ │
├──────────────────────────────────────┤0x701BEBFB
│ BOOT PARAMETER INDEX TABLE (5124 B)│
├──────────────────────────────────────┤0x701BFFFF
│ │
│SYSFW FIREWALLED DUE TO A BUG (128 KB)│
│ │
├──────────────────────────────────────┤0x701DFFFF
│ │
│ DMSC CODE AREA (128 KB) │
│ │
└──────────────────────────────────────┘0x701FFFFF
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210604163043.12811-9-a-govindraju@ti.com
Add support for Storopack's SMEGW01 board, which is an
IoT gateway based on the i.MX7D SoC.
Based on the original U-Boot work done by Phytec.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Supported boot device types in iMX8MN: MMC, DHCP.
Add DISTRO_DEFAULTS config option and include the distro boot command
header file to enable full support of distro boot on i.MX8M Nano EVK (both
DDR and LPDDR derivatives).
Drop previous environment, which was targeting customized boot commands and
boot order.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Enable driver model support for FEC ethernet which allows us to remove
the iomux and board_eth_init function. Replace the toggling of the ethernet
phy reset with dt configuration.
Enable driver model support for PCI which allows us to remove the
eth1000_initialize() call. Additionally enable PCI_INIT_R to scan for
PCI devices on init such as the e1000 that is present on the GW552x.
Convert board_pci_fixup to use dm callback and remove pcidisable env
variable which is not supported for DM_PCI and thus leave PCI always
enabled during init.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Board designed for quick prototyping and has one microSD port,
2 Ethernet ports, 2 USB ports, I2C, SPI, CAN, RS-485, GPIO,
UART interfaces, and 2 RGB LEDs.
Signed-off-by: Oleh Kravchenko <oleg@kaa.org.ua>
Cc: Stefano Babic <sbabic@denx.de>
Uncompressed aarch64 kernel Image are rather large, increase the bootm
size limit to 64 MiB to cater for that.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Currently the config options CONFIG_SYS_DFU_DATA_BUF_SIZE and
CONFIG_SYS_DFU_MAX_FILE_SIZE are being set in include/configs/<board>.h
files and also in <board_name>_defconfig files without a Kconfig option. It
is easier for users to set these configs in defconfig files than in config
header files as they are a part of the source code.
Add Kconfig symbols, and update the defconfigs by using tools/moveconfig.py
script.
Suggested-by: Pratyush Yadav <p.yadav@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Acked-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Acked-by: Matthias Brugger <mbrugger@suse.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
TFTP transfer size can be used to re-size the TFTP progress bar on
single line based on the server reported file size. The support for
this has been around from 2019, but it was never converted to proper
Kconfig.
While adding this new Kconfig, enable it by default for OMAP2+ and K3
devices also.
Signed-off-by: Tero Kristo <kristo@kernel.org>
Make it possible to invoke rescue boot from U-Boot console, without
having to press the factory reset button. This is needed when accessing
the device remotely, for example.
Achieve this by putting rescue command into `bootcmd_rescue` default
environment variable and setting some distroboot environment variables
to their default values when the factory button is pressed.
Rescue boot from console can be invoked by running
run bootcmd_rescue
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Add defconfig and board support for HiFive Unmatched.
Signed-off-by: Green Wan <green.wan@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Remove qemu_mips boards because DM migration doesn't make sense.
The board support for qemu_mips is already marked as deprecated
in Qemu in favour of the Malta board. Also qemu_mips support
has been removed from Linux a long time ago.
The official replacement is the Malta board. The same Malta U-Boot
image can be used with Qemu and on physical hardware.
All combinations of Big Endian and Little Endian as well as 32 bit
and 64 bit are supported.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Increase the BOOTM_LEN to 32M . This would allow a bigger kernel image to be
booted, for example the multi_v7_defconfig.
Loading Kernel Image
Image too large: increase CONFIG_SYS_BOOTM_LEN
Must RESET board to recover
resetting ...
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
We just need to initialize all the clocks pre-reloc. The clock driver
creates a bunch of devices, so we need to increase the pre-reloc malloc
arena.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
