target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.

#include "types.h"

u32 lldbg_entry_cpsr;
u32 lldbg_entry_sp;

void
cmd_entryinfo()
{
	printf("CPSR on entry: %08X\n", lldbg_entry_cpsr);
	printf("SP on entry after register save: %08X\n", lldbg_entry_sp);
}