u-boot.git/drivers/firmware, branch v2022.07

firmware: firmware-zynqmp: Add zynqmp_pm_set_gem_config api

2022-04-05T13:13:13+00:00

Add zynqmp_pm_set_gem_config() api to configure GEM secure registers.

Signed-off-by: T Karthik Reddy 
Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/f69e32355c6a6be7d2780663353c52757530207d.1648631275.git.michal.simek@xilinx.com

firmware: zynqmp: Do not bind PD driver in SPL if disabled

2022-03-29T07:12:58+00:00

Change if condition to cover SPL flow. SPL needs to have
CONFIG_SPL_POWER_DOMAIN enabled to be able to bind
CONFIG_ZYNQMP_POWER_DOMAIN driver.

Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/8e1d381013a0ce39d736da166d2b401c4b12d38a.1646064792.git.michal.simek@xilinx.com

Merge tag 'xilinx-for-v2022.07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze into next

2022-03-16T16:52:02+00:00

Xilinx changes for v2022.07-rc1

microblaze:
- Add support for reserved memory

xilinx:
- Update FRU code with MAC reading

zynqmp:
- Remove double AMS setting
- DT updates (mostly for SOMs)
- Add support for zcu106 rev 1.0

zynq:
- Update nand binding

nand:
- Aligned zynq_nand to upstream DT binding

net:
- Add support for ethernet-phy-id

mmc:
- Workaround CD in zynq_sdhci driver also for ZynqMP
- Add support for dynamic/run-time SD config for SOMs

gpio:
- Add driver for slg7xl45106

firmware:
- Add support for dynamic SD config

power-domain:
- Update zynqmp driver with the latest firmware

video:
- Add skeleton driver for DP and DPDMA

i2c:
- Fix i2c to work with QEMU

pinctrl:
- Add driver for zynqmp pinctrl driver

firmware: zynqmp: Add support for set sd config and is function supported

2022-03-09T11:34:47+00:00

Add firmware API's to set SD configuration and to check if a purticular
function is supported.

Signed-off-by: Ashok Reddy Soma 
Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/f64fa2f73e4775e9ad2f4d91339d6c74b43116a3.1645626962.git.michal.simek@xilinx.com

clk: scmi: register scmi clocks with CCF

2022-03-02T22:42:06+00:00

Implements SCMI APIs to retrieve the number exposed SCMI clocks using
SCMI_PROTOCOL_ATTRIBUTES messages and the names of the clocks using
SCMI_CLOCK_ATTRIBUTES messages.

This change updates sandbox SCMI clock test driver to manage these
2 new message IDs.

Cc: Lukasz Majewski 
Cc: Sean Anderson 
Cc: Clement Leger 
Cc: Patrick Delaunay 
Reviewed-by: Patrick Delaunay 
Signed-off-by: Gabriel Fernandez 
Signed-off-by: Etienne Carriere

firmware: scmi: fix sandbox and related tests for clock discovery

2022-03-02T22:42:06+00:00

Updates sandbox SCMI clock driver and tests since enabling CCF will
mandate clock discovery that is all exposed SCMI clocks shall be
discovered at initialization. For this reason, sandbox SCMI clock
driver must emulate all clocks exposed by SCMI server, not only those
effectively consumed by some other U-Boot devices.

Therefore the sandbox SCMI test driver exposes 3 clocks (IDs 0, 1 and 2)
and sandbox SCMI clock consumer driver gets 2 of them.

Cc: Simon Glass 
Reviewed-by: Patrick Delaunay 
Signed-off-by: Etienne Carriere

scmi: change parameter dev in devm_scmi_process_msg

2022-03-02T22:42:06+00:00

Changes devm_scmi_process_msg() first argument from target parent device
to current SCMI device and lookup the SCMI agent device among SCMI device
parents for find the SCMI agent operator needed for communication with
the firmware.

This change is needed in order to support CCF in clk_scmi driver unless
what CCF will fail to find the right udevice related to exposed SCMI
clocks.

This patch allows to simplify the caller sequence, using SCMI device
reference as parameter instead of knowing SCMI uclass topology. This
change also adds some protection in case devm_scmi_process_msg() API
function is called for an invalid device type.

Cc: Lukasz Majewski 
Cc: Sean Anderson 
Cc: Jaehoon Chung 
Cc: Patrick Delaunay 
Reviewed-by: Patrick Delaunay 
Signed-off-by: Etienne Carriere

sandbox: scmi: test against a single scmi agent

2022-03-02T22:42:06+00:00

As per DT bindings since Linux kernel v5.14, the device tree can define
only 1 SCMI agent node that is named scmi [1]. As a consequence, change
implementation of the SCMI driver test through sandbox architecture to
reflect that.

This change updates sandbox test DT and sandbox SCMI driver accordingly
since all these are impacted.

Cc: Simon Glass 
Reviewed-by: Patrick Delaunay 
Signed-off-by: Etienne Carriere

Merge tag 'xilinx-for-v2022.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

2022-02-21T13:32:02+00:00

Xilinx changes for v2022.04-rc3

microblaze:
- Fix exception handler

zynqmp:
- Show information about secure images
- DT changes (som u-boot file removal)
- Fix zynqmp_pm_cfg_obj_convert.py
- Fix platform boot

xilinx:
- Fix bootm_size calculation
- Remove GPIO_EXTRA_HEADER selection

power:
- Add zynqmp power management driver

scsi:
- Add phy support to ceva driver

zynq qspi:
- Fix unaligned accesses and check baudrate setup
- Add support for spi memory operations

net:
- Fix 64bit calculation in axi_emac

video:
- Add missing gpio dependency for seps driver

arm64: zynqmp: Add command for disabling loading other overlays

2022-02-15T12:04:03+00:00

Add command "zynqmp pmufw node close" to disable permission to load
additional pmufw config overlays. This command will make sure that any
other sw will ask for changing permission.

Signed-off-by: Michal Simek 
Link: https://lore.kernel.org/r/cfa5cc7909eb8deb23eb0f11c26954cbaddeb861.1642163135.git.michal.simek@xilinx.com