[PATCH 0/3] ti: add speed grades support for AM62a
Tom Rini
trini at konsulko.com
Wed Nov 12 18:44:02 CET 2025
On Thu, 30 Oct 2025 18:33:19 +0530, Anshul Dalal wrote:
> TI offers SoCs in various speed grades, each speed grade specifies a
> certain maximum operating frequency of the clocks for each core.
>
> In K3's boot flow, the R5 SPL starts the A53 or A72 core and configures
> the correct clocks and power using the K3 ARM64 rproc driver
> (compatible: ti,am654-rproc). However, the driver expects the dt node
> for the ARM64 core to be set with a correct "assigned-clock-rates"
> value.
>
> [...]
Applied to u-boot/next, thanks!
[1/3] mach-k3: am62px: remove fdt_fixup_cpu_freq_nodes_am62p
commit: 2a909c3da7197f9640a016e69a7b7984f1d6fa45
[2/3] mach-k3: refactor A53 speed grade clock-rate fixup
commit: 65a6b83a9b7faff58e2ca60ddebbf5dc364c6ec9
[3/3] mach-k3: am62a: add support for speed grades
commit: d4c0b8fed70d6cbce9f981611cd876dcdb1eae48
--
Tom
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