AM65_CPSW_FETCH_ALLOW_MSK
prio_mask = fetch_allow & AM65_CPSW_FETCH_ALLOW_MSK;
writel(~all_fetch_allow & AM65_CPSW_FETCH_ALLOW_MSK, ram_addr);
#define AM65_CPSW_FETCH_ALLOW_MAX AM65_CPSW_FETCH_ALLOW_MSK
#define AM65_CPSW_FETCH_ALLOW_MAX AM65_CPSW_FETCH_ALLOW_MSK