Hi Michal, > -----Original Message----- > Subject: [PATCH 1/4] xen/arm: debug-pl011: Use correct accessors > > Although most PL011 UARTs can cope with 32-bit accesses, some of the old > legacy ones might not. PL011 registers are 8/16-bit wide and this shall > be perceived as the normal behavior. > > Modify early printk pl011 code for arm32/arm64 to use the correct > accessors depending on the register size (refer ARM DDI 0183G, Table 3.1). > > Signed-off-by: Michal Orzel <michal.or...@amd.com>
I've tested this patch on top of today's staging on FVP arm32 and arm64 and confirm this patch will not break existing functionality. So: Tested-by: Henry Wang <henry.w...@arm.com> Kind regards, Henry
