[coreboot-gerrit] Change in ...coreboot[master]: arch/riscv: Fix arch timer timebase

[Patrick Rudolph (Code Review)]

Patrick Rudolph has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/33797 )

Change subject: arch/riscv: Fix arch timer timebase
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Patch Set 1:

It looks like the property 'timebase-frequency' in FDT provided by the BOOTROM holds the frequency we are looking for. Reading it would require to write a devicetree parser that works in _PRE_RAM_ environments (which might also be useful on other platforms to read the amount of DRAM installed).