Like other TI platforms, let's enable the ESM. This allows the ESM to be
programmed during boot, and the PMIC associated with the ESM output,
enabling blocks like the RTI watchdogs to actually cause the system to
reset.
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
The USB0 instance of USB on J784S4 SoC is a Cadence USB Controller and
supports USB DFU boot. Enable support for it.
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Judith Mendez <jm@ti.com> says:
Some K3 devices like am62x and am64x have a M4 processor in the MCU
voltage domain. This patch series introduces remoteproc M4 driver which
will be used to load firmware into and start the M4 remote core.
This series also adds support for R5F cores on am64x SoCs in patch 2 and
sets up environment to load FW in remote cores in patch 3,4,5.
This patch series also enables remoteproc drivers by default as per what
remoteproc sybsystem is supported per SoC, thus all remoteproc options
are now deleted in configs/* since they are no longer required.
This patch series was tested on am64x EVM, am62x SK, am62ax SK,
am62px SK boards.
Any additional tested by's are welcome since I was not able to
test any additional boards.
Tested by running the following commands in u-boot prompt:
=> setenv dorprocboot 1
=> run boot_rprocs
Link: https://lore.kernel.org/r/20250210202944.1071931-1-jm@ti.com
Now that remoteproc configs are enabled by default in Kconfig
files, remove these configs which are no longer needed to be
defined here in configs/.
Signed-off-by: Judith Mendez <jm@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Enable AVS support on J784S4 along with regulator.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
Prasanth Babu Mantena <p-mantena@ti.com> says:
The channel allocation and deallocation for dma copy was happening on every
dma transfer. This is a overhead for transactions like NAND, which does
page reads recursively for complete data.
So, moving the dma allocation to probe and implement corresponding
remove function and cleanup dma device while exiting from spl.
Enable SPL_DM_DEVICE_REMOVE, for device removal capability in SPL.
Link: https://lore.kernel.org/r/20241009145703.1970034-1-p-mantena@ti.com
Make the raw-mode options depend on SPL_SYS_MMCSD_RAW_MODE in a more
direct way. This makes it easier to understand the options with
'make menuconfig'.
There are three different ways of specifying the offset:
- sector offset
- partition number
- partition type
So make these a choice, so it is more obvious what is going on.
Update existing boards to enable SPL_SYS_MMCSD_RAW_MODE where needed.
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
All ARCH_K3 platforms need about of 2MB of malloc space post
reallocation. Since, this space is allocated from SDRAM, provide a
generous 2MB space by default.
Platforms requiring more than 2MB can override in defconfig as needed.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
