Commit graph

90580 commits

Author SHA1 Message Date
Marek Vasut
cfdbdf7842 ARM: imx: Update DRAM timings with inline ECC on Data Modul i.MX8M Plus eDM SBC
Import DRAM timings generated by the DDR tool 3.31 which introduce assorted
tweaks to the DRAM controller settings. Furthermore, enable DBI to improve
noise resilience of the DRAM bus by reducing the number of bit changes on
the bus.

Reduce the DRAM rate to 3600 MTps to remove all remaining correctable errors
reported by EDAC . It is not entirely clear why the slightly faster setting
does produce sporadic correctable errors, while this one does not, but this
could be related to simpler PLL setting at 3600 MTps.

Enable inline ECC which is necessary to detect ECC errors and collect
statistics by the EDAC driver in Linux. This reduces the DRAM size by
64 MiB for each 512 MiB of DRAM, so for a 4 GiB device the available
DRAM size becomes 3.5 GiB .

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 15:29:08 -03:00
Marek Vasut
c4cc14433d ARM: imx: Force DRAM regulators into FPWM mode on Data Modul i.MX8M Plus eDM SBC
In case the Buck5 and Buck6 regulators which supply DRAM Vdd1 and Vdd2/Vddq
respectively operate in automatic PWM/PFM mode, the DRAM EDAC detects more
correctable errors than if the regulators operate in forced PWM only mode.
Force DRAM regulators to forced PWM mode only to stop tempting the DRAM.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 15:29:08 -03:00
Marek Vasut
f4d15df831 ARM: imx: Enable CAAM on DH i.MX8M Plus DHCOM
Enable CAAM in U-Boot to make crypto available early in the boot process.

This has a side-effect that in case an older kernel version contains a
broken CAAM initialization timeout code, initialization in bootloader
will help that old kernel version function correctly.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 15:29:08 -03:00
Marek Vasut
bb10cd224c ARM: imx: Enable CAAM on Data Modul i.MX8M Mini/Plus eDM SBC
Enable CAAM in U-Boot to make crypto available early in the boot process.

This has a side-effect that in case an older kernel version contains a
broken CAAM initialization timeout code, initialization in bootloader
will help that old kernel version function correctly.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 15:29:08 -03:00
Marek Vasut
41b0f3454b ddr: imx: Add 3600 MTps rate support
Add PLL settings for DDR 3600 MTps . This is very similar to 3200 MTps
PLL setting, except the divider is not 9 but 8 .

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 15:29:08 -03:00
Marek Vasut
88db55b054 ddr: imx: Handle 3734 in addition to 3733 and 3732 MTps rates
The new MX8M DDR tool 3.31 now generates a programming file which uses
data rate 3734 instead of 3733 or 3732 . Handle another rounding option .

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 15:29:08 -03:00
Marek Vasut
4a03cf38d8 arm64: imx8mp: Inhibit DTC warning on DH i.MX8MP DHCOM rev.100 DTO
Inhibit DTC warning in imx8mp-dhcom-pdk3-overlay-rev100.dts:
"
arch/arm/dts/imx8mp-dhcom-pdk3-overlay-rev100.dtbo: Warning (reg_format): /fragment@0/__overlay__:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
arch/arm/dts/imx8mp-dhcom-pdk3-overlay-rev100.dtbo: Warning (avoid_default_addr_size): /fragment@0/__overlay__: Relying on default #address-cells value
arch/arm/dts/imx8mp-dhcom-pdk3-overlay-rev100.dtbo: Warning (avoid_default_addr_size): /fragment@0/__overlay__: Relying on default #size-cells value
"

The DTO overwrites the 'reg' property of an ethernet PHY and is only
used on specific combination of old prototype SoM and old prototype
PDK3 carrier board, which had incorrectly placed pull resistor, which
made the PHY change its MDIO address in that specific combination and
which is already fixed on production hardware.

The DTO is implemented in this simple manner because if it contained a
full MDIO bus node reference to define #address-cells and #size-cells,
it would also require a full new copy of the PHY node, i.e.
ethernet-phy@5 { ... reg = <5>; ... }, to avoid DTC warnings about
mismatch between node unit and reg value. The node unit in SoM DT is
ethernet-phy@7 { ... }; .

This simpler approach avoids unnecessary duplication without adverse
side effects.

Reported-by: Fabio Estevam <festevam@denx.de>
Reported-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Tested-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 15:29:08 -03:00
Tom Rini
fa3f19aa56 Xilinx changes for v2024.04-rc1
zynqmp:
 - Introduce Kria specific defconfig
 - Calculate SPI image location based on boot offset
 - DT updates
 
 zynqmp-clk:
 - Fix topsw_lsbus_clock for DP
 
 axi-enet:
 - Support older DT binding
 
 mailbox:
 - Add support for multiple mailboxes
 
 pcie-xilinx:
 - Covert driver to newer interface
 - Enable MMIO region
 
 zynq:
 - dfu updates
 - Enable capsule update for Antminer S9
 - DT updates
 
 xilinx_spi:
 - Add new xfer callback and support runtime fifo depth discovery
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Merge tag 'xilinx-for-v2024.04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2024.04-rc1

zynqmp:
- Introduce Kria specific defconfig
- Calculate SPI image location based on boot offset
- DT updates

zynqmp-clk:
- Fix topsw_lsbus_clock for DP

axi-enet:
- Support older DT binding

mailbox:
- Add support for multiple mailboxes

pcie-xilinx:
- Covert driver to newer interface
- Enable MMIO region

zynq:
- dfu updates
- Enable capsule update for Antminer S9
- DT updates

xilinx_spi:
- Add new xfer callback and support runtime fifo depth discovery
2023-12-14 13:27:11 -05:00
Jan Kiszka
959a4a0838 spi: cadence-quadspi: Fix error message on stuck busy state
We are not iterating CQSPI_REG_RETRY, we are waiting 'timeout' ms, since
day 1.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2023-12-14 23:56:19 +05:30
Bruce Suen
fd9851e0f4 mtd: spi-nor-ids: add support for xtx XT55Q02G
Add support for XTX XT55Q02G(1.8V,2Gbit).

Signed-off-by: Bruce Suen <bruce_suen@163.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2023-12-14 23:53:16 +05:30
Igor Prusov
0f2c632b8c mtd: spinand: add support for ESMT F50x1G41LB
Adaptation of Linux commit d74c36480a67

This patch adds support for ESMT F50L1G41LB and F50D1G41LB.
It seems that ESMT likes to use random JEDEC ID from other vendors.
Their 1G chips uses 0xc8 from GigaDevice and 2G/4G chips uses 0x2c from
Micron. For this reason, the ESMT entry is named esmt_c8 with explicit
JEDEC ID in variable name.

Datasheets:
https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50L1G41LB(2M).pdf
https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50D1G41LB(2M).pdf

Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Tested-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2023-12-14 23:50:00 +05:30
Vaishnav Achath
961c3e9f12 mtd: spi-nor-core: Implement spi_nor_read_sfdp_dma_unsafe() for sfdp parse
During SFDP header parse and BFPT parse, structures in stack are used
to perform spi_nor_read_sfdp() which expects a dma-safe buffer.

This commit introduces spi_nor_read_sfdp_dma_unsafe() to wrap
spi_nor_read_sfdp() using a kmalloc'ed bounce buffer which is
the same implementation in Linux (drivers/mtd/spi-nor/sfdp.c).

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2023-12-14 23:47:13 +05:30
Tom Rini
11e1cc7aae Merge tag 'u-boot-imx-next-20231214' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx into next
- Add TPM support for venice boards
- Add networking support for imx93-evk
- Enable TCP, IPv6, wget for DHCOM and Data Modul boards
- Enable fastboot support for Toradex boards
- Allow pico-imx7d to boot from SD
- Enable fastboot for beacon imx8m beacon boards, disabled
  SYS_CONSOLE_IS_IN_ENV
- Fix mxsboot to prevent NAND blocks being reported as bad
- Add imx8mm PWM clock support
- Several devicetree syncs with the kernel
- Add support for i.MX8MP Polyhex Debix Model A SBC
- Reworked ddr_load_train_firmware() to get a 50ms boot time improvement
2023-12-14 07:37:02 -05:00
Marek Vasut
6b73200aed arm64: imx8mp: Enable TCP, IPv6, wget on Data Modul i.MX8M eDM SBC
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 06:24:27 -03:00
Marek Vasut
91613b1539 arm64: imx8mp: Enable TCP, IPv6, wget on DH i.MX8MP DHCOM
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 06:20:32 -03:00
Marek Vasut
0d1186991e arm: imx6: Enable TCP, IPv6, wget on DH i.MX6 DHCOM
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-12-14 06:20:13 -03:00
Tom Rini
86f623dcf8 Merge tag 'dm-next-13dec23' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm into next
minor improvements to test, acpi
updates for new PyPl release
2023-12-13 18:39:06 -05:00
Heinrich Schuchardt
229c4da6ca test: vboot: Using variable 'old_dtb' before assignment
old_dtb can only be assumed initialized in the finally block
if it is assigned a value before the try statement.

Avoid a pylint error reported by current pylint.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Heinrich Schuchardt
643f5c37fb test: fit: Using variable 'old_dtb' before assignment
old_dtb can only be assumed initialized in the finally block
if it is assigned a value before the try statement.

Avoid a pylint error reported by current pylint.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Heinrich Schuchardt
ace49c7df7 binman: elf: Using variable 'old_val' before assignment
old_val can only be assumed initialized in the finally block
if it is assigned a value before the try statement.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Heinrich Schuchardt
aafbe1daa5 cmd: check argc for acpi dump
'acpi dump' without parameter results in a NULL dereference. Check the
number of arguments.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Ilias Apalodimas
eb09c33084 bootstd: Fix a memory leak in the efi manager bootflow
efi_get_var() allocates memory which has to be freed after the value of
the variable is consumed. Free the memory properly

Fixes: f2bfa0cb17 ("bootstd: Make efi_mgr bootmeth work for non-sandbox setups")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2023-12-13 18:39:06 -05:00
Neha Malcom Francis
09a17b0d01 doc: board: ti: k3: Mention TI_DM argument
Mention TI_DM argument can be used to fetch a custom DM binary in the
A72 build instructions for K3 devices.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-12-13 18:39:06 -05:00
Neha Malcom Francis
3ef977e085 arm: dts: k3-*-binman: Move to using ti-dm entry type
Move the DM entry in tispl.bin FIT image from default fetching an
external blob entry to fetching using ti-dm entry type. This way, the
DM entry will be populated by the TI_DM pathname if provided. Else it
will resort to the ti-dm.bin file.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Neha Malcom Francis
23d2ef91ef binman: etype: dm: Add entry type for TI DM
K3 devices introduces the concept of centralized power, resource and
security management to System Firmware. This is to overcome challenges
by the traditional approach that implements system control functions on
each of the processing units.

The software interface for System Firmware is split into TIFS and DM. DM
(Device Manager) is responsible for resource and power management from
secure and non-secure hosts. This additional binary is necessary for
specific platforms' ROM boot images and is to be packaged into tispl.bin

Add an entry for DM. The entry can be used for the packaging of
tispl.bin by binman along with ATF and TEE.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Dario Binacchi
838447aa7b binman: doc: fix typo
s/use set/set/

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-By: Michael Trimarchi <michael@amarulasolutions.com>
2023-12-13 18:39:06 -05:00
Heinrich Schuchardt
36e3a1e91a cmd: acpi: fix acpi list command
ACPI tables may comprise either RSDT, XSDT, or both. The current code fails
to check the presence of the RSDT table before accessing it. This leads to
an exception if the RSDT table is not provided.

The XSDT table takes precedence over the RSDT table.

The return values of list_rsdt() and list_rsdp() are always zero and not
checked. Remove the return values.

Addresses in the XSDT table are 64-bit. Adjust the output accordingly.

As the RSDT table has to be ignored if the XSDT command is present there is
no need to compare the tables in a display command. Anyway the
specification does not require that the sequence of addresses in the RSDT
and XSDT table are the same.

The FACS table header does not provide revision information. Correct the
description of dump_hdr().

Adjust the ACPI test to match the changed output format of the 'acpi list'
command.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Heinrich Schuchardt
bda020e762 acpi: fix struct acpi_xsdt
The size of the ACPI table header is not a multiple of 8. We have to mark
struct acpi_xsdt as packed to correctly access field Entry.

Add a unit test for the offsets of field Entry in the RSDT and XSDT tables.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Simon Glass
049ee90903 tools: Move python tools to version 0.0.6
A new release has been done with this version, so update it. Use the
version numbers in dependencies also.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Simon Glass
dff917d973 patman: Update the run script
Patman now has its main program in a function, so update the toml file
to match.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Simon Glass
01feeec559 tools/make_pip: Add mention of u_boot_pylib in tool list
This is not a tool but it is handled by the script, so update the help
to include it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Simon Glass
6b9fbb47e4 u_boot_pylib: Correct files used for pip release
The files list is incorrect and dates from a time when the script was
run from a different directory. Update it to match all the other tools.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Simon Glass
f12465ce91 tools: Keep test_util and patman test files in the pip release
The test_util module is actually imported by some tools, e.g. binman so
include it in the pip release.

The patman tool uses its test code when starting up, so keep that too.

Show a list of deleted files so it is clear what is happening.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:06 -05:00
Simon Glass
ec31f8bac7 u_boot_pylib: Correct readme formatting
Correct a heading which is too short in the readme.

Fixes: 75554dfac2 ("patman: Add support for building a u_boot_tools...")

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
4c4977cbc9 doc: Update documentation URL
Update to use the new docs.u-boot.org URL for documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Heinrich Schuchardt
0c2f6c317f test: unit test for acpi_find_table()
Provide a unit test for acpi_find_table()

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Heinrich Schuchardt
5574d82fbc acpi: consider XSDT in acpi_find_table()
The RSDT table is deprecated and does not exist on all systems.

By preference scan XSDT for the table to find. If no XSDT table exists, try
to use the RSDT table.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-12-13 18:39:05 -05:00
Heinrich Schuchardt
fef4896dc8 acpi: simplify acpi_write_ssdt()
* Converting to void * is superfluous when calling memset().
* acpi_fill_header() already fills oem_table_id.

Fixes: d953137526 ("x86: Move SSDT table to a writer function")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Heinrich Schuchardt
c7b31a9ad5 acpi: cannot have RSDT above 4 GiB
The field RsdtAddress has only 32 bit. The RSDT table cannot be located
beyond 4 GiB.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
dbdc9c6aef fdt: Move ft_verify_fdt() before the final fixups
Move this check before the FDT fixups so that we can use a livetree
after this point.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
79e9727f15 fdt: Drop the confusing casts in lmb_free()
Just use map_to_sysmem() instead of all the casting.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
f2cbe6e43e boot: Move adding initrd earlier in image_setup_libfdt()
This may as well happen before the general event is emitted, so move it.
This will allow us to use the livetree for the event part, but the
flattree for the earlier part.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
83cd8fb13c fdt: ppc: Drop extra size for ramdisk
This code dates from around 2008:

   56844a22b7 powerpc: Fix bootm to boot up again with a Ramdisk

Since then we have added FDT relocation which provides enough space
for expansion. We have also added all sorts of fixups earlier in
image_setup_libfdt() which require more space, with ramdisk being the
least of them.

Therefore this extra hack for ramdisk seems unnecessary. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2023-12-13 18:39:05 -05:00
Simon Glass
451c1ab6b0 fdt: Improve the comment for fdt_shrink_to_minimum()
Add a bit more detail about what this function does.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
9578dd856a fdt: Check for a valid fdt in oftree_ensure()
Check the header before starting to use it, since this could provide
very confusing later, when ofnode calls start to fail.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
1de1a03487 boot: Drop size parameter from image_setup_libfdt()
The of_size parameter is not used, so remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2023-12-13 18:39:05 -05:00
Heinrich Schuchardt
c659ac7cca acpi: move acpi_get_rsdp_addr() to acpi/acpi_table.h
Function acpi_get_rsdp_addr() is needed on all architectures which
write ACPI tables. Move the definition from the x86 include to an
architecture independent one.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
a4bee0b455 bootstd: Add a menu option to bootflow scan
Allow showing a menu and automatically booting, with 'bootflow scan'.
This is more convenient than using a script.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
6b8f26bca4 sandbox: Add a dummy booti command
Add basic sandbox support for 'booti' so we can start to boot the test
ARMbian image. This is helpful in checking that it is parsed correctly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00
Simon Glass
cde03fa23e video: Add a function to clear the display
Move the code from the 'cls' command into the console file, so it can
be called from elsewhere.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-12-13 18:39:05 -05:00