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 ...

core: arm: plat-versal: Add maybe_unused attribute to constant strings

If log level is set to print only EMSGs, constant strings can be unused.
Add maybe_unused attribute to prevent compilation erro

core: arm: plat-versal: Add maybe_unused attribute to constant strings

If log level is set to print only EMSGs, constant strings can be unused.
Add maybe_unused attribute to prevent compilation errors.

Signed-off-by: Sriram Sriram <sriramsriram@microsoft.com>
Reviewed-by: Jerome Forissier <jerome.forissier@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 ...

plat-versal: program the FPGA during OP-TEE initialization

Users can program the FPGA image by placing it at
CFG_VERSAL_FPGA_DDR_ADDR.

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-

plat-versal: program the FPGA during OP-TEE initialization

Users can program the FPGA image by placing it at
CFG_VERSAL_FPGA_DDR_ADDR.

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

plat-versal: allow RPMB init only on secured boards

Allow writing the RPMB key only on secured boards.

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jerome Forissier <jerome.for

plat-versal: allow RPMB init only on secured boards

Allow writing the RPMB key only on secured boards.

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

plat-versal: print platform information

Output platform information banner to the console. This includes SoC
version and the state of the hardware root of trust configuration.

Signed-off-by: Jorge

plat-versal: print platform information

Output platform information banner to the console. This includes SoC
version and the state of the hardware root of trust configuration.

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...

plat-versal: add support for Xilinx's Versal ACAP platform

Initial support for the Versal ACAP validated on the AI Core Series VKC190
Evaluation Kit.

The following BIF file is used by bootgen to ge

plat-versal: add support for Xilinx's Versal ACAP platform

Initial support for the Versal ACAP validated on the AI Core Series VKC190
Evaluation Kit.

The following BIF file is used by bootgen to generate the Versal boot.bin
image.

the_ROM_image:
{
image {
{ type=bootimage, file=vpl_gen_fixed.pdi }
{ type=bootloader, file=plm.elf }
{ core=psm, file=psmfw.elf }
}

image {
id = 0x1c000000, name=apu_subsystem
{ type=raw, load=0x00001000, file=system.dtb }
{ core=a72-0, exception_level=el-3, trustzone, file=bl31.elf }
{ core=a72-0, exception_level=el-2, file=u-boot.elf }
{ core=a72-0, exception_level=el-1, trustzone, file=tee.elf }
}
}

$ ./bootgen -arch versal -image boot.bif -o BOOT.BIN

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Signed-off-by: John Linn <linnj@xilinx.com>
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...