Add support for detecting and processing TIFSSTUB images for HS, HSFS
and GP devices.
TIFSSTUB image for related device type will be loaded, rest TIFSSTUB
images will be discarded.
Example, for GP device, tifsstub-gp will be loaded, tifsstub-hs and
tifsstub-fs will be discarded.
Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
load_firmware() API calls fs-loader APIs and checks for CONFIG_FS_LOADER
before calling those APIs. The if check only checks for CONFIG_FS_LOADER
but not for CONFIG_SPL_FS_LOADER.
When CONFIG_FS_LOADER is enabled, load_firmware() API calls fs-loader APIs
but this is done at SPL stage and at this time FS_LOADER is not built yet
as a result we see below build error.
AR spl/boot/built-in.o
LD spl/u-boot-spl
arm-none-linux-gnueabihf-ld.bfd: arch/arm/mach-k3/common.o: in function
`load_firmware':
/home/danish/workspace/u-boot/arch/arm/mach-k3/common.c:184: undefined
reference to `get_fs_loader'
arm-none-linux-gnueabihf-ld.bfd:
/home/danish/workspace/u-boot/arch/arm/mach-k3/common.c:185: undefined
reference to `request_firmware_into_buf'
make[2]: *** [/home/danish/workspace/u-boot/scripts/Makefile.spl:527:
spl/u-boot-spl] Error 1
make[1]: *** [/home/danish/workspace/u-boot/Makefile:2055:
spl/u-boot-spl] Error 2
make[1]: Leaving directory '/home/danish/uboot_images/am64x/r5'
make: *** [Makefile:177: sub-make] Error 2
Fix this by modifying the if check to CONFIG_IS_ENABLED(FS_LOADER) instead
of IS_ENABLED(CONFIG_FS_LOADER) as the former will check for the
appropriate config option (CONFIG_SPL_FS_LOADER / CONFIG_FS_LOADER) based
on the build stage.
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Acked-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
The SPDX ID format usese a single space used after the
'SPDX-License-Identifier:'. Fix all files that use any other white-space
character other than a single space.
Signed-off-by: Bryan Brattlof <bb@ti.com>
Include the clock and lpsc tree files needed for the wkup spl to
initialize the proper PLLs and power domains to boot the SoC.
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
The disable_linefill_optimization() function is only ever loaded by the
R5 core, move the code into the R5 directory.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Loading ATF is only supported from the R5, move the Kconfig symbol
definition to match.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Add clk and device data which can be used by respective drivers
to configure clocks and PSC.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Add J784S4 initialization files for initial SPL boot.
config SYS_K3_MCU_SCRATCHPAD_BASE default value is same
for J721E, J721S2, J784S4. So combined them into a single
default.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
[ add firewall configurations and change the R5 MCU scratchpad ]
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
Refactor common QoS code into a new common header file, and the soc
specific setup_qos functions into a common API.
Rename $(soc)_qos_count and $(soc)_qos_data variables to qos_count and
qos_data. When QoS settings of more SoCs are added, only one pair will
be defined at a time, based on the config SOC_K3_$(soc).
This refactoring has been done for 2 major purposes.
- The auto-generated $(soc)_qos_data.c and $(soc)_qos.h files cannot
have any code that is specific to any bootloader. Those files have to
remain agnostic of different bootloader implementations and their
header files.
- The existing implementation was less than ideal and would have enabled
multiple $(soc)_qos_count and $(soc)_qos_data variables for all SoC
variants.
Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
main_timer0 is used by u-boot as the tick-timer. Add it to the soc
devices list so it an be enabled via the k3 power controller.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
SYSFW is only ever loaded by the R5 core, move the code into that
directory. While here also move the related Kconfig symbols.
Signed-off-by: Andrew Davis <afd@ti.com>
This makes it clear these are only to be used by the R5 builds of SPL.
And this will be used to later more cleanly split the two builds.
Signed-off-by: Andrew Davis <afd@ti.com>
