On 7/7/21 10:00 PM, Mark Brown wrote: > On Wed, Jul 07, 2021 at 11:26:18AM +0530, Vijendar Mukunda wrote: > >> + /* Group Enable */ >> + acp_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp5x_base + >> + ACPAXI2AXI_ATU_BASE_ADDR_GRP_1); >> + acp_writel(PAGE_SIZE_4K_ENABLE, rtd->acp5x_base + >> + ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1); > > This isn't connected to the kernel page size is it? If so we might've > configured to 16K or 64K, or possibly even some other options - I know > those two are out there in the wild. > No this is not connected to kernel page size. This is internal to ACP IP.
