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26269 Commits

Author SHA1 Message Date
Sam Protsenko
9344efc9bb rng: Add Exynos TRNG driver 
Add True Random Number Generator (TRNG) driver for Exynos chips. This
implementation is heavily based on Linux kernel's counterpart [1]. It
also follows upstream dt-bindings [2].

TRNG block is usually a part of SSS (Security Sub System) IP-core on
Exynos chips. Because SSS access on Exynos850 is protected by TZPC
(TrustZone Protection Control), it's not possible to read/write TRNG
registers from U-Boot, as it's running in EL1 mode. Instead, the
corresponding SMC calls should be used to make the secure software
running in EL3 mode access it for us. Those SMC calls are handled by
LDFW (Loadable Firmware), which has to be loaded first. For example, for
E850-96 board it's done in its board_init(), so by the time RNG
capabilities are needed the LDFW should be already loaded and TRNG
should be functional.

[1] drivers/char/hw_random/exynos-trng.c
[2] dts/upstream/Bindings/rng/samsung,exynos5250-trng.yaml

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
 2024-07-24 16:37:09 +09:00
Sam Protsenko
95d8937d7c clk: exynos: Add SSS clocks for Exynos850 
Add ACLK (operating clock) and PCLK (bus clock) for Security Sub System
(SSS) in Exynos850. Those clocks are needed for RNG enablement.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
 2024-07-24 16:37:09 +09:00
Tom Rini
b0ee3fe642 arm: ti: Remove omap4 platform support 
There are no longer any OMAP4 platforms in U-Boot, remove the related
functionality.

Signed-off-by: Tom Rini <trini@konsulko.com>
 2024-07-23 10:37:48 -06:00
Tom Rini
258291f101 Merge tag 'u-boot-imx-master-20240722' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx 
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/21728

- Conversions to DM_I2C and DM_SERIAL.
- Support for I2C3 and PWM1 for the imx6q clock driver.
- Improvements for udoo-neo
- Describe the i.MX93 CPU clocks in the devicetree to fix CPU clock printing
- Fix for SPI and NANC clk-imx8mn clock driver
 2024-07-22 17:56:14 -06:00
Emil Kronborg
7f39ad5ae4 clk: imx6q: Add definition for IMX6QDL_CLK_PWM1 
Enabling CONFIG_CMD_PWM, and consequently CONFIG_DM_PWM, causes the pwm
command to fail due to a missing clock.

    => pwm enable 0 0
    Enable clock-controller@20c4000 failed
    Failed to enable per_clk
    pwm: '0' not found
    Command 'pwm' failed: Error -2

Note that it is trivial to also add the clocks for PWM2, PWM3, and PWM4.
However, I only tested PWM1 and thus only added the clock for that
signal.

Signed-off-by: Emil Kronborg <emil.kronborg@protonmail.com>
 2024-07-22 17:55:35 -03:00
Emil Kronborg
adf1b7aea6 clk: imx6q: Add definition for IMX6QDL_CLK_I2C3 
Commit 727fa4539c ("clk: Add support for I2C clocks on NXP's imx6q SoC
which use CCF") added I2C clocks for I2C1 and I2C2, but not I2C3.
Consequently, devices using I2C3 fail after enabling CONFIG_CLK_IMX6Q
and thus CONFIG_CLK. Therefore, this commit adds the last I2C clock.

Signed-off-by: Emil Kronborg <emil.kronborg@protonmail.com>
 2024-07-22 17:55:35 -03:00
Michael Trimarchi
bd09057182 clk: imx8mp: Make parent names arrays const pointers 
The arrays containing the mux selectors need to be of const pointer
to const char.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
 2024-07-22 17:55:35 -03:00
Michael Trimarchi
47dc99fcf2 clk: imx8mm: Make parent names arrays const pointers 
The arrays containing the mux selectors need to be of const pointer
to const char.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
 2024-07-22 17:55:35 -03:00
Michael Trimarchi
68775299eb clk: imx8mn: Make parent names arrays const pointers 
The arrays containing the mux selectors need to be of const pointer
to const char.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
 2024-07-22 17:55:35 -03:00
Michael Trimarchi
50cdd3f74a clk: imx: clk-imx8mn Fix nand and spi clock parent 
The osc_24m is the clock-output-name and not the one that
is used as internal name reference from the strcmp. The clock
that use osc_24m, will not be able to reparent it as they should.
We need anyway register the osc_24m clock fixed factor in the clock
tree.

Fixes: 710c4ffb89 ("clk: imx: clk-imx8mn add gpmi nand clocks")
Fixes: 85b1c11989 ("clk: imx: Add ECSPI to iMX8MN")
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
 2024-07-22 17:55:35 -03:00
Marek Vasut
f553d29ae8 drivers: watchdog: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
109ab9d296 drivers: video: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
85168f15d1 drivers: usb: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
1718e060bc drivers: tpm: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
6478e02b2a drivers: timer: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
0b9377abbf drivers: thermal: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
c77c054aa5 drivers: sysreset: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
2159d507b0 drivers: spi: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Michal Simek <michal.simek@amd.com>
 2024-07-22 10:53:06 -06:00
Marek Vasut
e3b2ae6dc6 drivers: sound: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
21797b2216 drivers: soc: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
027fb6f0cb drivers: serial: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
76429988da drivers: scsi: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
e08701e471 drivers: rtc: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
893f111d41 drivers: reset: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
136d76f5a3 drivers: remoteproc: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:06 -06:00
Marek Vasut
3ba14895d3 drivers: ram: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
43262e78b1 drivers: power: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
62b66c39c2 drivers: pinctrl: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
c94a0359c9 drivers: phy: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
c91dcd3078 drivers: pci: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
f3974bec32 drivers: net: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
a7dd2d1d6e drivers: mtd: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
8582ca9c1d drivers: mmc: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
ede791fe1c drivers: misc: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
8ec1344f9f drivers: led: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
1016f0c526 drivers: input: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
03b236a32b drivers: i2c: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
 2024-07-22 10:53:05 -06:00
Marek Vasut
632ba2bd5c drivers: gpio: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
ae7d5b2fb3 drivers: fpga: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Michal Simek <michal.simek@amd.com>
 2024-07-22 10:53:05 -06:00
Marek Vasut
22bd4c0da0 drivers: firmware: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
a4ae5ff6ea drivers: dma: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
62ea6e55d9 drivers: dfu: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
1528a7e562 drivers: ddr: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:05 -06:00
Marek Vasut
c821d05c14 drivers: crypto: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:04 -06:00
Marek Vasut
7fa217785b drivers: core: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:04 -06:00
Marek Vasut
1ff7678645 drivers: clk: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:04 -06:00
Marek Vasut
62d14e2a6f drivers: cache: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:04 -06:00
Marek Vasut
13056cb1e5 drivers: block: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:04 -06:00
Marek Vasut
ce5fe5a047 drivers: bios_emulator: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:04 -06:00
Marek Vasut
e716007ee4 drivers: ata: Remove duplicate newlines 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
 2024-07-22 10:53:04 -06:00