[coreboot-gerrit] Change in coreboot[master]: soc/mediatek/mt8195: Reserve 17MB DRAM for audio and DSP

[Yu-Ping Wu (Code Review)]

Attention is currently required from: Hung-Te Lin, Rex-BC Chen, Paul Menzel.
Yu-Ping Wu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63605 )

Change subject: soc/mediatek/mt8195: Reserve 17MB DRAM for audio and DSP
......................................................................

Patch Set 2:

(1 comment)

Patchset:

PS2: 
My intention was to prevent kernel from accessing 0x60000000, by marking it as reserved in coreboot (which will be passed to payload, then to kernel). However, now looking at kernel/v5.10/arch/arm64/boot/dts/mediatek/mt8195.dtsi, this range is already reserved as "adsp_mem_reserved" and "adsp_dma_mem_reserved", so there seems to be no need to do the same from coreboot.