plat-marvell: Add support for CN20K SoCs

Add support for Octeon20(CN20K) SoCs from Marvell.

Only tested 64-bit mode with default configurations:

1. Build command
make PLATFORM=marvell-cn20ka
mak

plat-marvell: Add support for CN20K SoCs

Add support for Octeon20(CN20K) SoCs from Marvell.

Only tested 64-bit mode with default configurations:

1. Build command
make PLATFORM=marvell-cn20ka
make PLATFORM=marvell-cnf20ka
2. Passed xtest

Signed-off-by: Anil Kumar Reddy <areddy3@marvell.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: Refactor console_init() and introduce plat_console_init()

Since there are some cross-platform console drivers, we let
console_init() be common code to have a chance to initialize those
console

core: Refactor console_init() and introduce plat_console_init()

Since there are some cross-platform console drivers, we let
console_init() be common code to have a chance to initialize those
console drivers (e.g., semihosting console).

If the cross-platform console drivers are not configured to be compiled,
plat_console_init() will be invoked to initialize platform-specific
console driver.

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

show more ...

plat-marvell: Add support for CN10K SoCs

Add support for CN10K SoCs from Marvell.

Only tested 64-bit mode with default configurations:

1. Build command
make PLATFORM=marvell-cn10ka
2. Pass

plat-marvell: Add support for CN10K SoCs

Add support for CN10K SoCs from Marvell.

Only tested 64-bit mode with default configurations:

1. Build command
make PLATFORM=marvell-cn10ka
2. Passed xtest

Signed-off-by: Gowthami <gthiagarajan@marvell.com>
Reviewed-by: Anil Kumar Reddy <areddy3@marvell.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: arm: Rename primary_init_intc() to boot_primary_init_intc()

Since interrupt controllers are usually initialized in boot stage,
rename primary_init_intc() to boot_primary_init_intc().

Signed-o

core: arm: Rename primary_init_intc() to boot_primary_init_intc()

Since interrupt controllers are usually initialized in boot stage,
rename primary_init_intc() to boot_primary_init_intc().

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...

core: rename interrupt controller functions

This commit renames interrupt controller function names
to be more generic:
- Rename main_init_gic() to primary_init_intc()
- Rename secondary_init_gic()

core: rename interrupt controller functions

This commit renames interrupt controller function names
to be more generic:
- Rename main_init_gic() to primary_init_intc()
- Rename secondary_init_gic() to secondary_init_intc()

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...

drivers: gic: factorize call to gic_init() or gic_init_base_addr()

Platforms call either gic_init() or gic_init_base_addr() depending
on whether CFG_WITH_ARM_TRUSTED_FW is defined or not. This chang

drivers: gic: factorize call to gic_init() or gic_init_base_addr()

Platforms call either gic_init() or gic_init_base_addr() depending
on whether CFG_WITH_ARM_TRUSTED_FW is defined or not. This change
factorize this logic from gic_init() implementation and makes
gic_init_base_addr() local to gic.c.

For that purpose functions gic_init_base_address() and gic_dt_get_irq()
are moved inside gic.c source file.
source file.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

core: define main interrupt controller data from its driver

All but one platforms define CPU core interrupt controller from their
platform main.c source file next to its main interrupt handler.
This

core: define main interrupt controller data from its driver

All but one platforms define CPU core interrupt controller from their
platform main.c source file next to its main interrupt handler.
This change factorize these implementation by moving the definition
of the controller data instance straight in the controller driver
source file. This change makes each controller driver to implement
straight itr_core_handler() function, preventing a extra branch on
interrupt execution. Interrupt controller driver initialization
function now straight calls itr_core_init().

This changes treats case when CFG_CORE_WORKAROUND_ARM_NMFI is enable
to not conflict with core/arch/arm/kernel/thread.c that already
overrides itr_core_handler() weak implementation.

With this change, the main controller initialization function
(gic_init(), gic_init_base_addr(), gic_cpu_init() and hfic_init())
no more gets the controller data as input argument.

As a consequence, definition of struct hfic_data and struct gic_data
moves from their respective driver header file to the respective
driver source file.

As a consequence, gic_dump() no more requires an argument.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

core: arm.mk: set CFG_ARM32_core=y when CFG_ARM34_core != y

Updates core/arch/arm/arm.mk to assume 32-bit mode when not 64-bit and
simplify the platforms conf.mk accordingly.

Signed-off-by: Jerome

core: arm.mk: set CFG_ARM32_core=y when CFG_ARM34_core != y

Updates core/arch/arm/arm.mk to assume 32-bit mode when not 64-bit and
simplify the platforms conf.mk accordingly.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

core: arm.mk: set CFG_WITH_LPAE=y when CFG_ARCH64_core=y

Since CFG_WITH_LPAE=y is mandatory when CFG_ARCH64_core=y, set it in the
common file core/arch/arm/arm.mk instead of leaving it to the platfo

core: arm.mk: set CFG_WITH_LPAE=y when CFG_ARCH64_core=y

Since CFG_WITH_LPAE=y is mandatory when CFG_ARCH64_core=y, set it in the
common file core/arch/arm/arm.mk instead of leaving it to the platforms.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

plat: arm: fix refactor GIC initialization

Commit 60801696667d ("plat: arm: refactor GIC initialization") converts
functions gic_init_base_addr() and gic_init() to take physical addresses
instead of

plat: arm: fix refactor GIC initialization

Commit 60801696667d ("plat: arm: refactor GIC initialization") converts
functions gic_init_base_addr() and gic_init() to take physical addresses
instead of virtual, but only converts half the platforms. This causes
boot failure on all the others.

Convert the rest here.

Fixes: 60801696667d ("plat: arm: refactor GIC initialization")
Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
[jf: wrap lines >80 characters; cite commit using commonly used format]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...