Marek Vasut [Sun, 18 May 2025 16:02:58 +0000 (18:02 +0200)]
ARM: Align image end to 8 bytes to fit DT alignment
Align U-Boot image end to 8 bytes to make sure DT alignment requirement
is fulfilled. This fixes a possible failure in fdt_find_separate() in
case the U-Boot image is aligned to 4 Bytes and DT is appended at the
end at already 8 Byte aligned offset.
Link: https://source.denx.de/u-boot/u-boot/-/issues/30
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Tom Rini [Mon, 2 Jun 2025 14:43:10 +0000 (08:43 -0600)]
Merge tag 'u-boot-dfu-next-
20250602' of https://source.denx.de/u-boot/custodians/u-boot-dfu into next
u-boot-dfu-
20250602
CI: https://source.denx.de/u-boot/custodians/u-boot-dfu/-/pipelines/26466
Usb gadget:
dwc2: Fix incorrect ULPI_UTMI_SEL bit setting
dwc2: Fix HBstLen setting for external DMA mode
dwc2: Various refactors to get the code closer to Linux
dwc2: Support reset logic for v4.20a
Junhui Liu [Sun, 26 Jan 2025 08:29:59 +0000 (00:29 -0800)]
usb: dwc2: Refactor register operations with clrsetbits macros
Refactor DWC2 USB gadget driver to replace manual read-modify-write
operations with `clrsetbits_le32`, `setbits_le32`, and `clrbits_le32`
macros, which simplify the code and improve readability.
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20250126-dwc2-clrsetbits-refactor-v1-1-68c27e1b6f84@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kongyang Liu [Fri, 10 Jan 2025 13:55:27 +0000 (21:55 +0800)]
usb: dwc2: Replace uint<x>_t types with u<x>
Updates all instances of uint8_t, uint16_t, and uint32_t to u8, u16, and
u32 respectively, ensuring consistent use of kernel-preferred types and
resolving checkpatch.pl warnings.
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-8-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kongyang Liu [Fri, 10 Jan 2025 13:55:26 +0000 (21:55 +0800)]
usb: dwc2: Unify flush and reset logic with v4.20a support
This patch merges flush and reset logic for both host and gadget code
into a common set of functions, reducing duplication. It also adds support
for the updated reset logic to compatible with core version since v4.20a.
This patch mainly refers to the patch in the kernel.
link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=65dc2e725286106f99c6f6b78e3d9c52c15f3a9c
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-7-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kongyang Liu [Fri, 10 Jan 2025 13:55:25 +0000 (21:55 +0800)]
usb: dwc2: Extract macro definitions to common header
Some macros are shared between host and gadget code, causing duplicated
definitions. Move DWC2 macro definitions from host and gadget code into a
common header to reduce duplication.
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-6-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kongyang Liu [Fri, 10 Jan 2025 13:55:24 +0000 (21:55 +0800)]
usb: dwc2: Align macros with Linux kernel definitions
Update the DWC2 macros to match those used in the Linux kernel, making
it easier to synchronize updates with kernel. Also removed some unused
macros to cleanup the code.
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-5-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kongyang Liu [Fri, 10 Jan 2025 13:55:23 +0000 (21:55 +0800)]
usb: dwc2: Clean up with bitfield macros
Use FIELD_PREP, FIELD_GET, BIT, and GENMASK macros to standardize bit
manipulation across the DWC2 code, improving readability and
maintainability without altering functionality.
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-4-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kongyang Liu [Fri, 10 Jan 2025 13:55:22 +0000 (21:55 +0800)]
usb: dwc2: Fix HBstLen setting for external DMA mode
The loop used to calculate HBstLen for extern DMA mode does not produce
the correct result according to the datasheet [1]. Replacing that loop
with a direct calculation using LOG2 to correctly assign the burst length
in the GAHBCFG register for external DMA mode.
[1] https://rockchip.fr/RK312X%20TRM/chapter-26-usb-otg-2-0.pdf#page=24
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-3-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Junhui Liu [Fri, 10 Jan 2025 13:55:21 +0000 (21:55 +0800)]
usb: dwc2: Fix incorrect ULPI_UTMI_SEL bit setting
The ULPI_UTMI_SEL bit in the DWC2 driver was set incorrectly. According
to the datasheet [1], this bit should be set to 0 for UTMI interface and 1
for ULPI interface. The existing code had this logic reversed,
causing the interface selection to be incorrect.
This commit corrects the ULPI_UTMI_SEL bit setting to match the
datasheet's description. Referencing the kernel's code [2] also confirms
this fix.
[1] https://rockchip.fr/RK312X%20TRM/chapter-26-usb-otg-2-0.pdf#page=30
[2] https://github.com/torvalds/linux/blob/v6.13-rc3/drivers/usb/dwc2/core.c#L1106
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-2-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Kongyang Liu [Fri, 10 Jan 2025 13:55:20 +0000 (21:55 +0800)]
usb: dwc2: Extract register definitions to common header file
The same registers are accessed in both the otg and gatet drivers of
dwc2, and these registers are repeatedly defined in these two parts.
Extract register definitions into a common header file to reduce
redundancy and make the code more maintainable.
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Link: https://lore.kernel.org/r/20250110-dwc2-dev-v4-1-987f4fd6f8b2@pigmoral.tech
Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Tom Rini [Sun, 1 Jun 2025 15:36:18 +0000 (09:36 -0600)]
Merge tag 'u-boot-imx-next-
20250601' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx into next
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/26436
- Add i.MX6UL clk driver.
- Improve the .MX6UL NAND controller performance.
- Add imx6ulz BSH SMM M2B board.
- Several improvements for imx8m venice boards.
Michael Trimarchi [Sat, 31 May 2025 14:54:33 +0000 (16:54 +0200)]
bsh: imx6ulz_smm_m2: Add imx6ulz BSH SMM M2B board
Introduce the BSH SystemMaster (SMM) M2B board. Notably, the M2B is
designed to leverage the existing device tree of its predecessor, the M2.
The primary distinction arises from memory incompatibilities with the M2.
To address this, we've implemented a configuration system that allows for
selective inclusion of the desired memory components.
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Michael Trimarchi [Fri, 30 May 2025 15:16:46 +0000 (17:16 +0200)]
configs/imx6ulz_smm_m2_defconfig: Enable clock framework
Enable the clock framework on the m2 platform.
This helps to increase the NAND controller performance.
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Michael Trimarchi [Fri, 30 May 2025 15:16:45 +0000 (17:16 +0200)]
mtd: nand: Add support for EDO mode 1-5 to IMX6ULL platform
The clock driver allows to boost the NAND performance
controller. Make changes to let it use the new clock driver
=> time nand read ${loadaddr} kernel
NAND read: device 0 offset 0x500000, size 0x800000
8388608 bytes read: OK
time: 0.488 seconds
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Michael Trimarchi [Fri, 30 May 2025 15:16:44 +0000 (17:16 +0200)]
mtd: mxs_nand_dt: Move from clk_get/clk_enable to clk_bulk api
Make simple the clock registration and enable and allow later
to add support for other platforms
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Michael Trimarchi [Fri, 30 May 2025 15:16:43 +0000 (17:16 +0200)]
clk: imx: add i.MX6UL clk driver
Add i.MX6UL clk driver for i.MX6UL CLK driver model usage
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Tested-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Tim Harvey [Fri, 23 May 2025 17:20:18 +0000 (10:20 -0700)]
imx8mp-venice-gw74xx: add w_disable2 gpio configuration
The GW74xx D revision has added a M2SKT_WDIS2# GPIO which routes to the
W_DISABLE2# pin of the M.2 socket.
Add the iomux and a line name for this and rename the existing
m2_wdis# signal to m2_wdis1#.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:17 +0000 (10:20 -0700)]
board: venice: append configuration string to model
Append the optional board configuration string to the model info.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:16 +0000 (10:20 -0700)]
board: venice: update model representation for venice-flex
Update the model string representation for the Venice-Flex product
family (GW8xxx).
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:15 +0000 (10:20 -0700)]
board: venice: add FSA support
The Gateworks Flexible Socket Adapters adapt common
busses such as SDIO/UART/USB/PCI to various connectors
such as M.2 B-Key, M.2 E-Key, M.2 M-Key, and MiniPCIe.
Each FSA has an EEPROM onboard describing its details as well as an
optional port-expander for configurable GPIO's.
Add support for identifying the FSA's and configuring their
details such as user description and GPIO's:
- enable pca953x, pca954x and eeprom support for communicating
with the I2C eeprom and gpio port expander on the FSA
- add FSA detection support
- add FSA gpio configuration support
Each FSA is identified in the device-tree by an alias to it's I2C
bus where an eeprom@54 node must exist as well as an gpio@20 node
for an io-expander. These nodes must be enabled so that
they can be probed to determine if they are actually present in
the system. If not present or not enabled the gpio expander can
not be used. This also requires livetree as the gpio expander
node if not present must be disabled.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:14 +0000 (10:20 -0700)]
board: venice: add imx8mp-gw82xx support
The Gateworks GW82XX-2X is an ARM based single board computer (SBC)
comprised of the i.MX8M Plus based gw702x SoM and the gw82xx
baseboard featuring:
- i.MX8M Plus SoC
- LPDDR4 DRAM
- eMMC FLASH
- Gateworks System Controller (GSC)
- microSD (1.8V/3.3V Capable)
- panel status bi-color LED
- pushbutton switch
- fan controller with tachometer
- USB Type-C connector
- PCIe switch
- 2x GbE RJ45 connectors
- multi-protocol RS232/RS485/RS422 Serial ports
- 2x Flexible Socket Adapters with SDIO/UART/USB/PCIe
(for M.2 and miniPCIe expansion)
- 2x isolated CAN
- GPS
- accelerometer
- magnetometer
- off-board connectors for: SPI, GPIO, I2C, ADC
- Wide range DC power input
- support for 802.3at PoE (via adapter)
Add support for it by providing its device-tree.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:13 +0000 (10:20 -0700)]
board: venice: flip logic for GSC supervisor enable
Flip the logic used to determine if a board has the proper hardware to
support enabling the GSC voltage supervisor so that we do not need to
keep adding new models to the list.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:12 +0000 (10:20 -0700)]
board: venice: use SOM model for PMIC adjustment on SOM
Use the SOM model to adjust PMIC settings on SOM's.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:11 +0000 (10:20 -0700)]
board: venice: use baseboard model for family
The venice family of baseboards which is normally GW7xxx
is being expanded to GW8xxx so we need to use the baseboard
number instead of the som.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:10 +0000 (10:20 -0700)]
board: venice: fix dram size for GW7901-SP486
The GW7901-SP486 with the exception of the -C revision has 2GB DRAM
loaded but incorrectly specifies 1GB in the EEPROM. Adjust the DRAM size
to account for this.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:09 +0000 (10:20 -0700)]
board: venice: fix dram bus config for GW7902/GW7903/GW7904
The GW7902/GW7903/GW7904 have an alternate databus layout affecting a few
of the DDRC and DDR PHY registers.
The 512MB configuration used this alternate bus layout. Change
the 512MB config to the standard bus configuration and add a generic
function to patch the DDRC/PHY configs for the alternate bus layout.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:08 +0000 (10:20 -0700)]
board: venice: move soc-specific dram config into soc-specific files
Move the determination of the dram timings into the soc-specific files.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:07 +0000 (10:20 -0700)]
configs: imx8m*_venice: enable GPT support
Enable support for working with General Partition Tables via the 'gpt'
command. Also enable support for generating random UUID's for GPT.
See: doc/README.gpt for examples
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tim Harvey [Fri, 23 May 2025 17:20:06 +0000 (10:20 -0700)]
configs: imx8m*_venice: enable several commands useful for scripting
enable cat, xxd, and the ability for setexpr to return values in
variables which are all useful for scripting.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tom Rini [Fri, 30 May 2025 19:53:50 +0000 (13:53 -0600)]
Merge tag 'dm-pull-30may25' of git://git.denx.de/u-boot-dm into next
Bring in recent expo enhancements:
- multi-line text
- highlighting of menu items
- rationalisation of menu and expo code
- support for object alignment
- editable strings
- various bug fixes and tweaks
This also includes some required abuf improvements.
Tom Rini [Fri, 30 May 2025 16:26:33 +0000 (10:26 -0600)]
Merge patch series "test/py: enable HTTP testing"
Adriano Cordova <adrianox@gmail.com> says:
Enable HTTP server in CI to support HTTP tests in pytest
QEMU does not emulate an HTTP server, unlike other services like DHCP or TFTP.
To enable HTTP tests during CI runs, start a simple Python HTTP server
on port 80. This allows tests that require HTTP access to run.
The HTTP server is launched on the host. For QEMU environments launched
with '-netdev,user' this means that the HTTP server runs together with DHCP
at 10.0.2.2. HTTP testing needs to be explicitly enabled with
env__efi_helloworld_net_http_test_skip = False.
We also default `WGET=y` in `ARCH_QEMU` configurations so that these HTTP
tests are included automatically when using QEMU in CI.
Link: https://lore.kernel.org/r/20250516085256.30386-1-adriano.cordova@canonical.com
Adriano Cordova [Fri, 16 May 2025 08:52:56 +0000 (04:52 -0400)]
cmd/Kconfig: select CMD_WGET if ARCH_QEMU
select CMD_WGET for ARCH_QEMU. This way HTTP can be tested
on the qemu platforms in CI.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Adriano Cordova [Fri, 16 May 2025 08:52:55 +0000 (04:52 -0400)]
CI testing: add http server to CI tests
Add an http server to CI tests so that HTTP booting and
loading can be tested.
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Marek Vasut [Mon, 12 May 2025 15:58:39 +0000 (17:58 +0200)]
image: Fix FIT image loadable section custom processing
The original commit always generated linker list entries with the same
entry variable name, because _function passed to ll_entry_declare() is
not a variable and therefore was interpreted as fixed string. Change it
to _type which is a variable and which does allow generation of multiple
unique linker list entries, one for each U_BOOT_FIT_LOADABLE_HANDLER().
Fixes:
d7be50921ed3 ("image: Add FIT image loadable section custom processing")
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Tom Rini [Tue, 6 May 2025 14:04:12 +0000 (08:04 -0600)]
Gitlab: Rework sjg-lab calling test.py to be closer to test.py stage
There are a few differences between how the test.py stage invokes
test.py and how the sjg-lab stage invokes test.py. As a start of making
both the code and the output and artifacts similar, this updates the
sjg-lab stage with the following:
- Pass "-ra" so that we get the summary information in the job
- Make use of TEST_PY_EXTRA for passing "--capture=tee-sys"
- Re-order some of the arguments to be the same order when possible.
And most importantly:
- Create and save as an artifact the junitxml output.
The last part here is the kind of test result information that in the
future we should determine how to archive for future reference.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Fri, 30 May 2025 16:17:40 +0000 (10:17 -0600)]
Merge patch series "Almost complete DM_SERIAL migration"
Tom Rini <trini@konsulko.com> says:
In a private thread, Simon asked about what's needed to get PowerPC
migrated to DM_SERIAL. I went and took a look, and to complete the
entire DM_SERIAL migration (excluding SPL/TPL) we're actually nearly
there. This series first migrates PowerPC (and some NXP Layerscape
boards that share history more clearly with PowerPC parts), with the
biggest change being to make sure we still use the correct legacy
drivers in SPL/TPL (where SPL is extremely constrained). With that out
of the way, I looked at what was left. With two exceptions, it's
platforms which can be trivially enabled for conversion, and so we do
that.
Link: https://lore.kernel.org/r/20250502201226.1369013-1-trini@konsulko.com
Tom Rini [Fri, 2 May 2025 20:07:40 +0000 (14:07 -0600)]
global: Convert almost all remaining non-DM_SERIAL users
This converts almost all of the remaining non-DM_SERIAL users to enable
DM_SERIAL. These are platforms where there have long been other SoC
boards that have switched and so it's been a matter of inertia keeping
these from being converted. Do so now.
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Fri, 2 May 2025 20:07:39 +0000 (14:07 -0600)]
PowerPC / Layerscape: Finish migration to DM_SERIAL
Migrate the few ARM Layerscape platforms that had not been switched
along with all remaining PowerPC platforms to DM_SERIAL. For PowerPC,
this means that platforms which use SPL/TPL, keeping the non-DM serial
driver enabled there as they do not use DM. We also rework the guards
on how to define CFG_SYS_NS16550_CLK so that this is mostly in one place
now.
Signed-off-by: Tom Rini <trini@konsulko.com>
Simon Glass [Fri, 2 May 2025 14:46:58 +0000 (08:46 -0600)]
expo: Drop the special theme code for bootflow_menu
The expo now has all that is needed to apply a suitable theme, so drop
this unnecessary code. Any further tweaks can be added to the generic
expo code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:57 +0000 (08:46 -0600)]
expo: Set up menu fully in bootflow_menu_start()
Apply the theme, calculate dimensions, highlight the menu and arrange
the scene correctly, so that everything is ready to go when the expo
is rendered.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:56 +0000 (08:46 -0600)]
expo: Split setting up the menu from adding items
Some callers may wish to add items later as they are discovered. Split
the setup code into its own function, to permit this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:55 +0000 (08:46 -0600)]
expo: Update bootflow_menu_poll() to return a sequence ID
Rather than returning a bootflow, return the index of the bootflow. This
will allow callers to do their own translation to bootflows or some
other data structure.
Also return a special code when the user tries to move the pointer, so
that the caller can cancel the boot-menu timeout, if this is in use.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:54 +0000 (08:46 -0600)]
expo: Improve the visual appearance of the menu
The menu is currently quite basic. Make use of some recently added
features in expo, to:
- Show proper prompts
- Highlight the current item
- Centre text
- Use multi-line text instead of two independent lines
- Put a box around the items
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:53 +0000 (08:46 -0600)]
expo: Provide a way to position things relative to display
It is often necessary to centre objects within the display area. Add a
special position value to indicate this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:52 +0000 (08:46 -0600)]
expo: Drop the render from expo_poll()
Within tests it is useful to be able to control rendering of the expo.
Drop the automatic call to expo_render() within expo_poll() and adjust
its callers to handle this instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:51 +0000 (08:46 -0600)]
expo: Adjust expo_poll() to avoid looping forever
If the user does not quickly provide some input, exit so that other
things can be done, such as searching for the next OS.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:50 +0000 (08:46 -0600)]
expo: Support highlighting menu items
Expo normally uses a pointer to show the current item. Add support for
highlighting as well, since this makes it easier for the user to see the
current item.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:49 +0000 (08:46 -0600)]
expo: Add forward declarations to scene_internal.h
Provide some forward declarations for types used in this file, to keep
the LSP happy and avoid errors if the caller happens not to include the
required header.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:48 +0000 (08:46 -0600)]
expo: Drop the gap between groups of menu items
The gap is intended to separate options which are on different bootdevs,
but most of the time there is only one. So drop this gap.
Keep the code around in case it becomes useful to have it in the style,
or based on some other mechanism.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:47 +0000 (08:46 -0600)]
expo: Use a simpler name for USB media
For USB devices we use the string 'usb_mass_storage' which is a bit
verbose. Use 'USB' instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:46 +0000 (08:46 -0600)]
expo: Begin implementation of a text editor
It is useful to be able to edit text, e.g. to allow the user to edit the
environment or the command-line arguments for the OS.
Add the beginnings of an implementation. Future work is needed to finish
this: keypress handling and scrolling. For now it just displays the
text.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:45 +0000 (08:46 -0600)]
expo: Support object alignment
Add support for left, right and centred alignment for text, in the
horizontal dimension.
Also support top, bottom and centred in the vertical dimension, for the
text object as a whole.
Alignment is not yet implemented for images. It has no meaning for
menus. A textline object uses a text object internally, so alignment
is supported there.
Provide some documentation to explain how objects are positioned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:44 +0000 (08:46 -0600)]
expo: Implement a box
It is useful to be able to draw a box around elements in the menu. Add
support for an unfilled box with a selectable thickness.
Note that there is no support for selecting the colour for any expo
objects yet.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:43 +0000 (08:46 -0600)]
expo: Support white-on-black in the theme
Allow this setting to be controlled from the theme.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:42 +0000 (08:46 -0600)]
expo: Support rendering multiple lines of text
Use the measurement info to write each line of text separately, thus
respecting word-wrapping and newlines.
Fix up the comment for scene_obj_render() while we are here.
Since a lineedit does not support alignment, add a special case to just
display the text if there is no measurement. This happens assuming the
lineedit is initially empty.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:41 +0000 (08:46 -0600)]
expo: Check the screen contents after rendering
Make sure that the screen contents are as expected when a scene has been
rendered.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:40 +0000 (08:46 -0600)]
expo: Allow strings to be editable
In some cases dynamic text is needed, e.g. for a menu countdown. Add a
function which handles this, allowing the caller to take control of the
text that is shown on each render.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:39 +0000 (08:46 -0600)]
expo: Tidy up scene_txt_render()
Add an early return if there is no string. Move all declarations to the
top of the function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:38 +0000 (08:46 -0600)]
expo: Move text-rendering into its own function
The code to render text is quite long, so put it in its own function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:37 +0000 (08:46 -0600)]
expo: Create a struct for generic text attributes
In preparation for adding more text types, refactor the common fields
into a new structure. This will allow common code to be used.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:36 +0000 (08:46 -0600)]
expo: Line up all menu objects
At present labels are lined up vertically. Do the same with keys and
descriptions, since it looks nicer.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:35 +0000 (08:46 -0600)]
expo: Support setting the size and bounds of an object
Add a function to allow the size of an object to be set independently
of its position.
Also add a function to permit the object's bounding box to be set
independently of its dimensions.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:34 +0000 (08:46 -0600)]
expo: Make bounding-box calculation more flexible
In some cases it is useful to obtain more than just two bounding boxes
from a menu, e.g. to line up all descriptions vertically.
Use an array to obtain bounding-box information and calculate it
separately for each item.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:33 +0000 (08:46 -0600)]
expo: Separate dimensions from the bounding box
At present each object has a width and height and the bounding box is
implicit in that.
This is not flexible enough to handle objects which are larger than
their contents might need. For example, when centring a text object we
might want to have it stretch across the whole width of the display even
if the text itself does not need that much space.
Create a new 'dimensions' field and convert the existing width/height
into x1/y1 coordinates.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:32 +0000 (08:46 -0600)]
expo: Use an abuf to hold strings
It is more convenient to put strings in an abuf so they can easily be
resized. Adjust the struct accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:31 +0000 (08:46 -0600)]
expo: Rename x and y in struct scene_obj_bbox
These coordinates are the top left values, so rename them to x0 and y0
in preparation for changing the width and height to x1 and y1
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:30 +0000 (08:46 -0600)]
expo: Rename scene_dim to scene_obj_bbox
At present we assume that each object is a simple box and that it fills
the whole box.
This is quite limiting for text objects, which we may want to centre
within the box. We need a position within the box where drawing starts.
Rename the scene_dim struct to indicate that it is a bounding box.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:29 +0000 (08:46 -0600)]
expo: Allow adding a single bootflow to a menu
Refactor bootflow_menu_add_all() to call a new bootflow_menu_add() to
add each of its bootflows.
Move the last_bootdev value into struct menu_priv to make this work.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:28 +0000 (08:46 -0600)]
expo: Split bootflow_menu_new() into two pieces
Split the iteration piece of this function into bootflow_menu_add_all()
so that it is possible for the caller to be in control of adding items
to the menu.
Move the expo_destroy() call into the caller.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:27 +0000 (08:46 -0600)]
expo: Split bootflow_menu_run() into two pieces
Split the starting piece of this function into bootflow_menu_start()
and the polling part into bootflow_menu_poll() so that it is possible
for the caller to be in control of the event loop.
Move the expo_destroy() call into the caller.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:26 +0000 (08:46 -0600)]
expo: Test editing a lineedit
Open the lineedit and add a few characters, to check that things look
right.
At present when the user moves to a new menu item, the menu code
handles this immediately. This means it is not possible to use an expo
action to effect the same change.
Update this so that EXPOACT_POINT_ITEM is handled in cedit_do_action().
Expand the test to cover this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:25 +0000 (08:46 -0600)]
expo: Adjust how menu items are highlighted
At present when the user moves to a new menu item, the menu code
handles this immediately. This means it is not possible to use an expo
action to effect the same change.
Update this so that EXPOACT_POINT_ITEM is handled in cedit_do_action().
Expand the test to cover this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:24 +0000 (08:46 -0600)]
expo: Provide access to the current menu item
Add functions to allow a caller to find out the current menu item and to
select a different one.
Update the event handling so that an attempt to change the current item
(e.g. by pressing the up-arrow key) is reported to the caller, since
this may be used to cancel an autoboot timeout.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:23 +0000 (08:46 -0600)]
expo: Test rendering a lineedit
Check the rendering output when adding characters to a line-edit object.
Add a separate test to check behaviour when starting with existing text
in the lineedit. The cursor should start at the end.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:22 +0000 (08:46 -0600)]
expo: Pass in the video device for cedit_prepare()
At present this function locates it own video device. Pass it in to
provide more flexibility.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:21 +0000 (08:46 -0600)]
expo: Test some cedit actions
Refactor the action-processing code into a new cedit_do_action()
function so we can call it from a test. Check moving to a new field and
opening the menu, to ensure that rendering is correct.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:20 +0000 (08:46 -0600)]
expo: Move cedit-state fields into expo
Move the boolean flags into struct expo so that the state can be
maintained over function calls.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:19 +0000 (08:46 -0600)]
expo: Create a rendering test for cedit
Add a test to check that the cedit renders as expected.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:17 +0000 (08:46 -0600)]
expo: Destroy the cedit expo when done
Once 'cedit run' is completed, destroy the expo so that a fresh one is
used for any future editing.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:16 +0000 (08:46 -0600)]
expo: Add a function to poll for input
Both bootflow_menu and cedit use similar logic to poll an expo. Move
this into the expo library so the code can be shared.
Update bootflow_menu_run() to return -EPIPE when the user quits without
choosing anything, since -EAGAIN is ambiguous and elsewhere means that
there is no input yet.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:15 +0000 (08:46 -0600)]
expo: Add CLI context to the expo
An expo generally needs to keep track of the keyboard state while it is
running, so move the context into struct expo
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:04 +0000 (08:46 -0600)]
abuf: Add a way to printf() into a buffer
It is useful to format a string into a buffer, with the sizing handled
automatically. Add a function for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 2 May 2025 14:46:03 +0000 (08:46 -0600)]
abuf: Add a function to copy a buffer
It is useful to be able to copy an abuf, to allow changes while
preserving the original. Add a function for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Thu, 1 May 2025 13:37:01 +0000 (07:37 -0600)]
abuf: Add a helper for initing and allocating a buffer
This construct appears in various places. Reduce code size by adding a
function for it.
It inits the abuf, then allocates it to the requested size.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tom Rini [Fri, 30 May 2025 00:43:15 +0000 (18:43 -0600)]
Merge patch series "Update kbuild"
Ilias Apalodimas <ilias.apalodimas@linaro.org> says:
Last time the kbuild scripts were synced with the Linux kernel was on the
4.20 release. Updating directly to 6.x makes the diff difficult to read, so
let's do the changes incrementally and bump to 5.1 first.
Since the number of commits is big, I am splitting this in multiple series.
This one includes most of the commits for Makefile.build,
Makefile.lib and some from Makefile.
commit
eeb5687a7139649e ("kbuild: add -Werror=strict-prototypes flag unconditionally")
commit
3812b8c5c5d5 ("kbuild: make -r/-R effective in top Makefile for old Make versions")
commit
b421b8a6cb87 ("kbuild: remove unused archmrproper")
commit
1a49b2fd8f58 ("kbuild: strip whitespace in cmd_record_mcount findstring")
commit
88110713ca9dfb ("kbuild: hardcode genksyms path and remove GENKSYMS variable")
commit
1d8001ef358 ("kbuild: generate modules.order only when CONFIG_MODULES=y")
commit
45c4372d00 ("kbuild: refactor quiet_modtag")
commit
b39a691617e4 commit ("kbuild: remove redundant quiet_modtag for $(obj-m)")
commit
5439f09f488f ("kbuild: remove redundant 'set -e' from cmd_* defines")
commit
e5d289100d3a ("kbuild: remove trailing semicolon from cmd_* passed to if_changed_rule")
commit
3a2429e1faf4 ("kbuild: change if_changed_rule for multi-line recipe")
commit
ee3e46b7efd2 ("kbuild: refactor modversions build rules")
commit
4317ee3b6a5e ("kbuild: remove redundant 'set -e' from sub_cmd_record_mcount")
commit
392885ee82d3 ("kbuild: let fixdep directly write to .*.cmd files")
commit
898f5a009f22 ("kbuild: move archive command to scripts/Makefile.lib")
commit
b79c6aa6a1f1 ("kbuild: remove unnecessary in-subshell execution")
commit
afa974b77128 ("kbuild: add real-prereqs shorthand for $(filter-out FORCE,$^)")
commit
ecbd10d90e94 ("kbuild: simplify rules of data compression with size appending")
commit
58156ba4468f ("kbuild: skip 'addtree' and 'flags' magic for external module build")
commit
172caf1993b7 ("kbuild: remove redundant target cleaning on failure")
commit
f3fd4a3f3a38 ("kbuild: remove redundant 'set -e' from filechk_offsets")
commit
a2237fec1e06 ("kbuild: Enable dtc graph_port warning by default")
commit
70523a3ce5ff ("kbuild: disable dtc simple_bus_reg warnings by default")
commit
e4aca4595005 ("kbuild: de-duplicate fixdep usage")
Link: https://lore.kernel.org/r/20250520052153.307194-1-ilias.apalodimas@linaro.org
Ilias Apalodimas [Tue, 20 May 2025 05:21:35 +0000 (08:21 +0300)]
kbuild: add -Werror=strict-prototypes flag unconditionally
Backported from kernel
commit
eeb5687a7139649e ("kbuild: add -Werror=strict-prototypes flag unconditionally")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:34 +0000 (08:21 +0300)]
kbuild: make -r/-R effective in top Makefile for old Make versions
Backported from kernel
commit
3812b8c5c5d5 ("kbuild: make -r/-R effective in top Makefile for old Make versions")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:33 +0000 (08:21 +0300)]
kbuild: remove unused archmrproper
Backported from kernel
commit
b421b8a6cb87 ("kbuild: remove unused archmrproper")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:32 +0000 (08:21 +0300)]
kbuild: strip whitespace in cmd_record_mcount findstring
Backport from kernel
commit
1a49b2fd8f58 ("kbuild: strip whitespace in cmd_record_mcount findstring")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:31 +0000 (08:21 +0300)]
kbuild: hardcode genksyms path and remove GENKSYMS variable
Back port from kernel although it's not used since it makes diffing
easier.
commit
88110713ca9dfb ("kbuild: hardcode genksyms path and remove GENKSYMS variable")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:30 +0000 (08:21 +0300)]
kbuild: generate modules.order only when CONFIG_MODULES=y
Backport from kernel although it is unused since it makes diffing easier.
commit
1d8001ef358 ("kbuild: generate modules.order only when CONFIG_MODULES=y")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:29 +0000 (08:21 +0300)]
kbuild: refactor quiet_modtag
Backport from kernel
commit
45c4372d00 ("kbuild: refactor quiet_modtag")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:28 +0000 (08:21 +0300)]
kbuild: remove redundant quiet_modtag for $(obj-m)
Backported from kernel
commit
b39a691617e4 commit ("kbuild: remove redundant quiet_modtag for $(obj-m)")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:27 +0000 (08:21 +0300)]
kbuild: remove redundant 'set -e' from cmd_* defines
Backported from kernel
commit
5439f09f488f ("kbuild: remove redundant 'set -e' from cmd_* defines")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:26 +0000 (08:21 +0300)]
kbuild: remove trailing semicolon from cmd_* passed to if_changed_rule
Backport from kernel
commit
e5d289100d3a ("kbuild: remove trailing semicolon from cmd_* passed to if_changed_rule")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:25 +0000 (08:21 +0300)]
kbuild: change if_changed_rule for multi-line recipe
Backport from kernel
commit
3a2429e1faf4 ("kbuild: change if_changed_rule for multi-line recipe")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:24 +0000 (08:21 +0300)]
kbuild: refactor modversions build rules
Backport from kernel
commit
ee3e46b7efd2 ("kbuild: refactor modversions build rules")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:23 +0000 (08:21 +0300)]
kbuild: remove redundant 'set -e' from sub_cmd_record_mcount
Back from kernel
commit
4317ee3b6a5e ("kbuild: remove redundant 'set -e' from sub_cmd_record_mcount")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 20 May 2025 05:21:22 +0000 (08:21 +0300)]
kbuild: let fixdep directly write to .*.cmd files
Backport from kernel
commit
392885ee82d3 ("kbuild: let fixdep directly write to .*.cmd files")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>