arm/mv: Remove pre-armv7 support

Armv4, Armv5, and Armv6 support has been removed. Remove the Marvell
SoCs that used these cores.

Reviewed by: cognet, imp
Sponsored by: Arm Ltd
Differential Revisio

arm/mv: Remove pre-armv7 support

Armv4, Armv5, and Armv6 support has been removed. Remove the Marvell
SoCs that used these cores.

Reviewed by: cognet, imp
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D49497

show more ...

sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remov

sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

show more ...

sys: Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Adjust function definition in arm's mv_common.c to avoid clang 15 warning

With clang 15, the following -Werror warning is produced:

sys/arm/mv/mv_common.c:414:20: error: a function declaration

Adjust function definition in arm's mv_common.c to avoid clang 15 warning

With clang 15, the following -Werror warning is produced:

sys/arm/mv/mv_common.c:414:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
mv_check_soc_family()
^
void

This is because mv_check_soc_family() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.

MFC after: 3 days

show more ...

fdt_win_process_child: eliminate write only size variable

Sponsored by: Netflix

Remove the pre-ARMv6 and pre-INTRNG code.
ARM has required ARMV6+ and INTRNg for some time now, so remove
always false #ifdefs and unconditionally do always true #ifdefs.

arm: mv: Remove unused code

arm: clean up empty lines in .c and .h files

[mv] Fix invalid condition in fdt_fixup_ranges

Add parentheses to perform assignment before comparison. The prior
condition worked because fdt_parent_addr_cells returns 1 for the DTB
on which fdt_fi

[mv] Fix invalid condition in fdt_fixup_ranges

Add parentheses to perform assignment before comparison. The prior
condition worked because fdt_parent_addr_cells returns 1 for the DTB
on which fdt_fixup_ranges is called and accidentally par_addr_cells
ends up to be set to the same value.

PR: 210705
Submitted by: David Binderman <dcb314@hotmail.com>
MFC after: 1 week

show more ...

Fix SoC identification issue on Marvell platforms

Marvell SoC identification function was called by SYSINIT on all armv7
platforms, which brakes platforms other than Marvell built with
GENERIC confi

Fix SoC identification issue on Marvell platforms

Marvell SoC identification function was called by SYSINIT on all armv7
platforms, which brakes platforms other than Marvell built with
GENERIC config. Fix this by shifting SoC identifying to Marvell platform
initialization.

Submitted by: Patryk Duda <pdk@semihalf.com>
Reviewed by: manu
Tested by: manu
Obtained from: Semihalf
Sponsored by: Stormshield

show more ...

Enable cesa driver to work with Linux DT binding

Linux device tree binding, whose usage is obligatory,
comprises faulty representation of Marvell cryptographic
engine (CESA) - two engines are artifi

Enable cesa driver to work with Linux DT binding

Linux device tree binding, whose usage is obligatory,
comprises faulty representation of Marvell cryptographic
engine (CESA) - two engines are artificially gathered into
single DT node, in order to avoid certain SW limitation.

This patch improves the cesa driver to support above binding,
depending on compatible string, which helps to ensure
backward compatibility.

Submitted by: Patryk Duda
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14760

show more ...

Move fdt_is_type to be a Marvell specific function. It's not used by any
other SoCs.

Sponsored by: DARPA, AFRL

Remove fdt_pm_is_enabled as it's Marvell specific. Replace the only call to
it with a call to the helper function fdt_pm_is_enabled would call.

Sponsored by: DARPA, AFRL

Change reg in Marvell Armada38X pcie FDT

Ranges in pcie-controller are unused, so could be changed to match Linux
device tree represntation. Same with interrupt-cells and interrupt-parent.
In PCI co

Change reg in Marvell Armada38X pcie FDT

Ranges in pcie-controller are unused, so could be changed to match Linux
device tree represntation. Same with interrupt-cells and interrupt-parent.
In PCI controller driver ocd_data are used for matching driver and
choose proper resources acquisition function.
fdt_win_process_child have new argument which provide information
about fdt node containing addresses of MMIO registers.

Submitted by: Rafal Kozik <rk@semihalf.com>
Reviewed by: manu [DT part]
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14751

show more ...

Match Marvell Armada38X PCI compatible with Linux

In Linux FDT pcie does not have compatible string.
Configuration of windows in mv_common was based on fdt compatible.
Now pcie windows are configure

Match Marvell Armada38X PCI compatible with Linux

In Linux FDT pcie does not have compatible string.
Configuration of windows in mv_common was based on fdt compatible.
Now pcie windows are configured by their parent: pcie_controller.
Processing is moved to fdt_win_process_child. fdt_win_process now
only walk through the tree. SOC_NODE_PCI is position of pcie function in
soc_node_spec array.

PCIe probe cannot use ofw_bus_search_compatible, because it needs to
check also device type and parents compatible.

Submitted by: Rafal Kozik <rk@semihalf.com>
Reviewed by: manu [DT part]
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14749

show more ...

Use PLATFORM for initializing Marvell ArmadaXP and Armada38X

Spliting armv5 and armv7 machdep is necessary for adding Armada38X and
ArmadaXP to GENERIC config.
PLATFORM framework checks SOC type in

Use PLATFORM for initializing Marvell ArmadaXP and Armada38X

Spliting armv5 and armv7 machdep is necessary for adding Armada38X and
ArmadaXP to GENERIC config.
PLATFORM framework checks SOC type in FDT and will select proper
initialization function implementation during runtime.
Pointers to SoC specific implementation are stored in array of
platform_method_t and provided to framework by FDT_PLATFORM_DEF macro.
PLATFORM framework supports also reset function. To simplify implementation
cpu_reset is moved from mv_common to armv5 and armv7 machdep.

Armada38X and ArmadaXP share now common list of files, so resolve all
dependencies as well.

Submitted by: Rafal Kozik <rk@semihalf.com>
Marcin Wojtas <mw@semihalf.com>
Reviewed by: mw
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14744

show more ...

Make get_tclk and get_cpu_freq generic for Marvell armv7 SoCs

In GENERIC kernel choosing proper get_tclk and get_cpu_freq implementation must
be done in runtime. Kernel for both SoC need to have imp

Make get_tclk and get_cpu_freq generic for Marvell armv7 SoCs

In GENERIC kernel choosing proper get_tclk and get_cpu_freq implementation must
be done in runtime. Kernel for both SoC need to have implementation of each
other functions, so common file list mv/files.arm7 is added.
Marvell armv5 SoC have their own non-generic implementation of those function.

Submitted by: Rafal Kozik <rk@semihalf.com>
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14739

show more ...

Make mv_common.c generic for Marvell Armada38X and ArmadaXP

Preparation for adding Armada38X and ArmadaXP SoC to GENERIC config.
Supported platform are listed in soc_family enum.
struct decode_win_s

Make mv_common.c generic for Marvell Armada38X and ArmadaXP

Preparation for adding Armada38X and ArmadaXP SoC to GENERIC config.
Supported platform are listed in soc_family enum.
struct decode_win_spec contains platform specific functions and constants.
Function mv_check_soc_family checks SoC type and chooses proper structure
in runtime, as well as platform-dependent functions.
Unnecessary dummy functions are removed.
Because of changing registers name to more generic new definition of
FDT_DEVMAP_MAX in mv_machdep is added.

Submitted by: Rafal Kozik <rk@semihalf.com>
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14738

show more ...

Make validation in Marvell mv_common.c generic

Validate only drivers used by given platform.
Pointers to validation function
are added to soc_node_spec structure.

Submitted by: Rafal Kozik <rk@semi

Make validation in Marvell mv_common.c generic

Validate only drivers used by given platform.
Pointers to validation function
are added to soc_node_spec structure.

Submitted by: Rafal Kozik <rk@semihalf.com>
Reviewed by: andrew
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14737

show more ...

Split get_sar_value function for Marvell ArmadaXP and Armada38X

get_sar_value is implemented only for ArmadaXP and Armada38X. Splitting it for
two different functions and change registers names resu

Split get_sar_value function for Marvell ArmadaXP and Armada38X

get_sar_value is implemented only for ArmadaXP and Armada38X. Splitting it for
two different functions and change registers names result in more generic code.

Submitted by: Rafal Kozik <rk@semihalf.com>
Reviewed by: andrew
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14736

show more ...

[ofw] fix errneous checks for OF_finddevice(9) return value

OF_finddevices returns ((phandle_t)-1) in case of failure. Some code
in existing drivers checked return value to be equal to 0 or
less/equ

[ofw] fix errneous checks for OF_finddevice(9) return value

OF_finddevices returns ((phandle_t)-1) in case of failure. Some code
in existing drivers checked return value to be equal to 0 or
less/equal to 0 which is also wrong because phandle_t is unsigned
type. Most of these checks were for negative cases that were never
triggered so trhere was no impact on functionality.

Reviewed by: nwhitehorn
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D14645

show more ...

Merge ^/head r325999 through r326131.

sys: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for

sys: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

show more ...

MFhead@r320180

Merge ^/head r319973 through 321382.