Hello Jamin,
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See my aspeed-9.1 branch, I did some changes, mostly in the last patch. * aspeed_smc_dma_len() - can use QEMU_ALIGN_UP(). simpler. * aspeed_smc_dma_rw(): - dram_addr -> dma_dram_offset - There is no need to protect updates of the R_DMA_DRAM_ADDR_HIGH register with aspeed_smc_has_dma_dram_addr_high() since it is already protected with MMIO accesses. Skip the check and update always. * aspeed_smc_dma_dram_addr() - same as above. You can merge the changes in the respective patches if you agree. Still on the TODO list : - GIC review - aspeed/soc: fix incorrect dram size for AST2700 Thanks, C.I merged this commit into my code base and thanks for your kindly support. https://github.com/legoater/qemu/commit/d1bc2c776422a9d0d6af2b4414fae83fde1832ba About GIC settings, you can refer to our kernel DTS setting for detail. https://github.com/AspeedTech-BMC/linux/blob/aspeed-master-v6.6/arch/arm64/boot/dts/aspeed/aspeed-g7.dtsi#L143-L164
Could you please resend a v4 including all the changes we discussed ? Thanks, C.
