Commit graph

79908 commits

Author SHA1 Message Date
Patrice Chotard
35a15bc12e configs: stm32f746-disco: Migrate SPL flags to defconfig
Migrate SPL flags to stm32f746-disco_spl_defconfig

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:12 +02:00
Patrice Chotard
5ff7f0490d configs: stm32f769-disco: Migrate SPL flags to defconfig
Migrate SPL flags to stm32f769-disco_spl_defconfig

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:11 +02:00
Patrice Chotard
bad1b79028 configs: stm32f769-disco: Add stm32f769-disco_defconfig
Add stm32f769-disco_defconfig for stm32f769 discovery board to
build U-Boot proper.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:11 +02:00
Patrice Chotard
969bc0aece configs: stm32f769-disco: Rename stm32f769-disco_defconfig to stm32f769-disco_spl_defconfig
The current stm32f769-disco_defconfig file supports SPL, rename it to
stm32f769-disco_spl_defconfig to reflect the supported configuration.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:11 +02:00
Patrice Chotard
50f48340f0 configs: stm32f746-disco: Add stm32f746-disco_defconfig
Add stm32f746-disco_defconfig for stm32f746 discovery board to
build U-Boot proper.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:11 +02:00
Patrice Chotard
0d4ef527da configs: stm32f746-disco: Rename stm32f746-disco_defconfig to stm32f746-disco_spl_defconfig
The current stm32f746-disco_defconfig file supports SPL, rename it to
stm32f746-disco_spl_defconfig to reflect the supported configuration.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:11 +02:00
Patrice Chotard
480995b76b configs: stm32f746-disco: Concatenate spl and u-boot binaries
This allows to concatenate spl and u-boot binaries together.
Previously, both binaries has to be flashed separately at the correct
offset (spl at offset 0 and u-boot at offset 0x8000).
With this patch, only one binary is generated (u-boot-with-spl.bin)
and has to be copied in flash at offset 0 using openocd for example
or simply copied in exported mass storage.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:11 +02:00
Marek Vasut
05a3a028c1 clk: stm32mp1: Add missing newline
Add missing newline to this debug message, no functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:56:11 +02:00
Patrice Chotard
67899c2201 board: st: stm32mp1: Consider USB cable connected when boot device is USB
Always consider USB cable is connected when USB boot device is detected.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:11 +02:00
Patrice Chotard
da6473c0d4 phy: stm32-usbphyc: stm32-usbphyc: Add DT phy tuning support
Add support of phy-tuning properties for sm32-usbphyc's phy tuning
aligned with v5.15 kernel bindings.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:56:07 +02:00
Patrice Chotard
427f452cb9 gpio: stm32_gpio: Rework GPIO hole management
On some STM32 SoC's package, GPIO bank may have hole in their GPIO bank
Example:
  If GPIO bank have 16 GPIO pins [0-15].
  In particular SoC's package case, some GPIO bank can have less GPIO pins:
    - [0-10] => 11 pins;
    - [2-7] => 6 pins.

Commit dbf928dd26 ("gpio: stm32f7: Add gpio bank holes management")
proposed a first implementation by not counting GPIO "inside" hole. GPIO
are not displaying correctly using gpio or pinmux command when GPIO holes
are located at the beginning of GPIO bank.

To simplify, consider that all GPIO have 16 GPIO and use the gpio_ranges
struct to indicate if a GPIO is mapped or not. GPIO uclass offers several
GPIO functions ("input", "output", "unused", "unknown" and "func"), use
"unknown" GPIO function to indicate that a GPIO is not mapped.

stm32_offset_to_index() is no more needed and removed.

This must be reflected using the "gpio" command to indicate to user
that a particular GPIO is not mapped (marked as "unknown") as shown below:

Example for a 16 pins GPIO bank with the [2-7] mapping (only 6 pins
mapped):
GPIOI0          : unknown
GPIOI1          : unknown
GPIOI2          : analog
GPIOI3          : analog
GPIOI4          : alt function 0 push-pull pull-down
GPIOI5          : alt function 0 push-pull pull-down
GPIOI6          : alt function 0 push-pull pull-down
GPIOI7          : analog
GPIOI8          : unknown
GPIOI9          : unknown
GPIOI10         : unknown
GPIOI11         : unknown
GPIOI12         : unknown
GPIOI13         : unknown
GPIOI14         : unknown
GPIOI15         : unknown

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:54:48 +02:00
Patrice Chotard
234b03f3a9 pinctrl: pinctrl_stm32: Use GPIOF_UNKNOWN to indicate not mapped pins
GPIOF_UNKNOWN becomes a valid pin muxing information to indicate
that a pin is not mapped.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:54:48 +02:00
Patrice Chotard
4382e55c42 pinctrl: pinctrl_stm32: Update pinmux_mode definition
pinmux_mode[] is linked to gpio_function[] defined in gpio-uclass.c
So reuse the same gpio_func_t enum value

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-05-10 13:54:48 +02:00
Patrick Delaunay
8202c958cf ARM: stm32: Use CONFIG_TFTP_TSIZE on STMicroelectronics boards
Long TFTP transfers lead to a wall of # characters on UART, which in
the end may slow down the transfer itself. Use CONFIG_TFTP_TSIZE to
print progress in fewer # characters.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:54:48 +02:00
Marek Vasut
6d4619f68c ARM: dts: stm32: Move DHCOR BUCK3 VDD 2V9 adjustment to 1V8 DTSI
The Buck3 on DHCOR is used to supply IO voltage. It can output either 3V3
in the default DHCOR configuration, or 2V9 in case of AV96 DHCOR variant
which has extra Empirion DCDC converter in front of the 1V8 IO supply, or
outright 1V8 in case of 1V8 IO DHCOR without the Empirion DCDC converter.

The 2V9 mode in case of AV96 DHCOR variant is used to reduce unnecessarily
high input voltage to the Empirion DCDC converter, so move it into matching
DTSI to stop confusing users.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:54:47 +02:00
Marek Vasut
473c7d72e4 ARM: stm32: Use CONFIG_TFTP_TSIZE on DHSOM
Long TFTP transfers lead to a wall of # characters on UART, which in
the end may slow down the transfer itself. Use CONFIG_TFTP_TSIZE to
print progress in fewer # characters.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:54:47 +02:00
Marek Vasut
9da04c17a3 ARM: stm32: Use default CONFIG_TFTP_BLOCKSIZE on DHSOM
The DHCOM does ship with KS8851 with 1.5 kiB packet buffer. The DHSOM
may be extended with other MAC options connected to FMC2 bus, like the
DM9000, wih similar limitations. Use default CONFIG_TFTP_BLOCKSIZE of
1468 Bytes instead of 1536 Bytes, which always avoids overflowing the
packet buffers of such limited MACs, which leads to e.g. TFTP timeouts.
This also avoids receiving a short packet fragment at the end of each
TFTP block, which led to reduced performance.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:54:47 +02:00
Marek Vasut
d6ae183965 stm32mp: psci: Retain MCUDIVR, PLL3CR, PLL4CR, MSSCKSELR across suspend
The SoC seems to lose the values of MCUDIVR, PLL3CR, PLL4CR, RCC_MSSCKSELR
during suspend/resume cycle, cache them and reinstate their values on resume.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:54:47 +02:00
Marek Vasut
221869efc3 ram: stm32mp1: Conditionally enable ASR
Enable DRAM ASR, auto self-refresh, conditionally, based on DT PWRCTL
register bits. While ASR does save considerable amount of power at
runtime automatically, it also causes LTDC underruns on large panels.
Let user select whether or not ASR is required or not, generally ASR
should be enabled on portable and battery operated devices.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:54:47 +02:00
Patrick Delaunay
189ec2fee6 arm: dts: stm32mp15: alignment with v5.18
Device tree alignment with Linux kernel v5.18-rc2:
- ARM: dts: stm32: Add support for the emtrion emSBC-Argon
  (only the pincontrol part)
- ARM: dts: stm32: Drop duplicate status okay from DHCOM gpioc node
- ARM: dts: stm32: add st,stm32-sdmmc2 compatible on stm32mp151
- ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
- ARM: dts: stm32: use exti 19 as main interrupt to support RTC wakeup on
  stm32mp157
- ARM: dts: stm32: add DMA configuration to UART nodes on stm32mp151
- ARM: dts: stm32: keep uart4 behavior on *
- ARM: dts: stm32: Correct masks for GIC PPI interrupts on stm32mp15

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 13:54:47 +02:00
Patrick Delaunay
655af9aa9c ARM: stm32mp: correctly handle Silicon revision
Handle correctly the silicon revision = REV_ID[15:0] of Device Version
and the associated device marking, A to Z on STMicroelectronics STM32MP
SOCs.

This patch prepare the introduction of next STM32MP family,
with STM32MP13x Rev.Z for REV_ID = 1.1.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
6a69eaf6f4 ARM: stm32mp: skip ft_system_setup when the soc node is absent
The function ft_system_setup shouldn't return an error when the
/soc node is absent in the provided device tree but just skip the
updates.

This patch solves an issue when the U-Boot pytest is executed on board.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
5367b67be4 configs: stm32mp1: Add support for baudrates higher than 115200 for st-link
On STMicroelectronics boards, the UART can reliably go up to
2000000 bauds when connected to the on-board ST-LINK-V2 for STM32MP15

Unfortunately U-Boot will fall back to 115200 unless higher rates are
declared via CONFIG_SYS_BAUDRATE_TABLE.

This patch add the support of higher baudrates on STMicroelectronics
boards with ST-LINK.

Cc: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
806c4dd315 configs: stm32mp1: set the console variable for extlinux.conf
Set the environment variable "console", used in extlinux.conf file when it
is generated by YOCTO distribution with:

UBOOT_EXTLINUX_CONSOLE ??= "console=${console},${baudrate}"

With these 2 variables, U-Boot give dynamically the used console and
baudrate in the Linux kernel bootargs.

For the STMicroelectronics boards, the used console is ttySTM0.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
1494e37586 board: st: common: fix the error messages in stboard command
Add missing \n at the end of the error trace

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Yannick Fertre
13dc7562b6 video: stm32: stm32_ltdc: support several hardware versions
Register mapping & pixel formats depend on version of ltdc
display controller.

Signed-off-by: Yannick Fertre <yannick.fertre@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Yannick FERTRE
ef4ce6df32 video: stm32: stm32_ltdc: fix data enable polarity
Wrong DISPLAY_FLAGS used to set the data enable polarity.

Signed-off-by: Yannick FERTRE <yannick.fertre@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
a9fed5aac5 stm32mp: stm32prog: handle flashlayout without STM32 image header
Accept flashlayout without header in alternate 0, to simplify
the support of stm32prog command with dfu-util.

By default the flashlayout file size is the size of the received binary,
provided with the offset in the DFU alternate.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
152576a598 stm32mp: stm32prog: handle U-Boot script in flashlayout alternate
Update the stm32prog command to allow the reception of U-Boot script in
the FlashLayout alternate during the first USB enumeration.

This patch is aligned with the last TF-A behavior: the Flashlayout
is now loaded by U-Boot; it is no more present at STM32_DDR_BASE when
the stm32prog is launched after a serial boot, on UART or on USB.

The received script must be a U-Boot legacy image, no more need to add
a stm32image header.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
7f1121a85a stm32mp: stm32prog: handle interruption during the first enumeration
When an interruption is received during the first USB enumeration
used to received the FlashLayout, with handle ctrl-c, the second
enumeration is not needed and the result for stm32prog_usb_loop
is false (reset is not needed).

This patch avoids the need of a second ctrl to interrupt the command
stm32prog.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
2a4fe0ee48 stm32mp: stm32prog: add support of UUID for FIP partition
Add support of UUID for FIP parttion, required by Firmware update
support in TF-A:
- UUID TYPE for FIP partition: 19d5df83-11b0-457b-be2c-7559c13142a5
- "fip-a" partition UUID: 4fd84c93-54ef-463f-a7ef-ae25ff887087
- "fip-b" partition UUID: 09c54952-d5bf-45af-acee-335303766fb3

This check is done with a new partition type "FIP" associated
at the FIP UUID.

The A/B partition UUID is detected by the partition name:
"fip-a", "fip-b".

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
49d0ecb123 stm32mp: stm32prog: add support of STM32IMAGE version 2
Add support of new header for the STM32IMAGE version V2
in command stm32prog command for STM32MP13x family.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
e82ab4c890 stm32mp: stm32prog: add TEE support in stm32prog command
When OP-TEE is used, the SMC for BSEC management are not
available and the PTA provisioning for OTP must be used.

U-Boot opens the session to this PTA and use it for OTP
access.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
72450b4b35 stm32mp: stm32prog: add CONFIG_CMD_STM32PROG_OTP
Add a configuration flag CONFIG_CMD_STM32PROG_OTP to enable the support of
OTP update in stm32prog command.

This new configuration allows to deactivate this feature for security reason
and it is a preliminary step for support of OPT update with the OP-TEE
provisioning TA.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Patrick Delaunay
d983e503c4 stm32mp: stm32prog: fix comment
Fix "partition" in comment.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-05-10 10:56:39 +02:00
Pali Rohár
89eabd2f35 misc: atsha204a: Add support for atsha204 chip
atsha204 chip is predecessor of atsha204a chip. Current U-Boot driver
atsha204a-i2c.c can use both atsha204 and atsha204a chips because it does
not call specific functions to just one of these chips.

So just add compatible string for atsha204.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
2022-05-10 06:48:05 +02:00
Pali Rohár
25965e8613 doc: Add device-tree-bindings for atsha204 and atsha204a
Document trivial bindings for atsha204 and atsha204a.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
2022-05-10 06:47:38 +02:00
Michal Simek
a6cc0b082f i2c: ihs: intel: Fix typo in comments (actual)
s/actucal/actual/g

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2022-05-10 06:47:13 +02:00
Tom Rini
f6973cce6a Merge branch '2022-05-09-TI-platform-updates'
- Assorted minor TI platform updates
2022-05-09 13:40:35 -04:00
Neil Armstrong
28a4c31134 ARM: dts: k3-am642-sk-u-boot: add PMIC node
The E4 revision of the AM64 SKEVM embeds a TPS65219 PMIC,
this adds the PMIC node with the required regulators voltages.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-09 13:40:24 -04:00
Neil Armstrong
75388a8e21 config: enable TPS65219 for am64x_evm_a53 boards
The E4 revision of the AM64 SKEVM embeds a TPS65219 PMIC,
this enables the necessary options to load and control the
PMIC regulators.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-09 13:40:24 -04:00
Neil Armstrong
411502ccb8 regulator: add driver for the TPS65219 BUCK & LDO regulators
The TPS65219 I2S PMIC features 3 Buck converters and 4 linear regulators,
2 GPOs, 1 GPIO, and 3 multi-function-pin.

This adds the driver for the Buck converters & linear regulators.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-09 13:40:24 -04:00
Neil Armstrong
b5cfa0c7ca power: add driver for the TPS65219 PMIC
The TPS65219 I2S PMIC features 3 Buck converters and 4 linear regulators,
2 GPOs, 1 GPIO, and 3 multi-function-pin.

This adds the PMIC driver, loading the regulator sub-nodes.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-09 13:40:24 -04:00
Pali Rohár
c7484ce091 Nokia RX-51: Convert to CONFIG_DM_SERIAL
For CONFIG_DM_SERIAL it is required to increase CONFIG_SYS_MALLOC_F_LEN as
default value is not enough for memory hungry CONFIG_DM_SERIAL code.

Signed-off-by: Pali Rohár <pali@kernel.org>
Tested-by: Merlijn Wajer <merlijn@wizzup.org>
2022-05-09 13:40:24 -04:00
Pali Rohár
f017c817a8 Nokia RX-51: Enable CONFIG_SUPPORT_RAW_INITRD
This enable booting of Debian systems which use raw initrd image (instead
of uInitrd created by mkimage). This change increase size of u-boot.bin
binary by just 64 bytes.

Signed-off-by: Pali Rohár <pali@kernel.org>
2022-05-09 13:40:24 -04:00
Gireesh Hiremath
655a93f079 am335x, guardian: Drop non DM_I2C code
On this platform DM_I2C and SPL_DM_I2C enabled.
Remove legacy code.

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-05-09 13:40:24 -04:00
Gireesh Hiremath
75878e9f13 configs: am335x_guardian: Enable DM_I2C
Move from I2C legacy to the DM I2C version

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-05-09 13:40:23 -04:00
Gireesh Hiremath
e61374b7af ARM: dts: am335x: guardian: switch to AM33XX_PADCONF
switch the pin definitions from AM33XX_IOPAD to AM33XX_PADCONF macro

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-05-09 13:40:23 -04:00
Tom Rini
f08ed34371 Prepare v2022.07-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-05-09 12:49:31 -04:00
Tom Rini
20cd58479f Pull request for efi-2022-07-rc3-2
UEFI:
 * Fix build errors due to
   - using sed with non-standard extension for regular expression
   - target architecture not recognized for CROSS_COMPILE=armv7a-*
   - CONFIG_EVENT not selected
 * add sha384/512 on certificate revocation
 
 Others:
 * factor out the user input handling in bootmenu command
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Merge tag 'efi-2022-07-rc3-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-07-rc3-2

UEFI:
* Fix build errors due to
  - using sed with non-standard extension for regular expression
  - target architecture not recognized for CROSS_COMPILE=armv7a-*
  - CONFIG_EVENT not selected
* add sha384/512 on certificate revocation

Others:
* factor out the user input handling in bootmenu command
2022-05-08 11:31:48 -04:00