IOM_RAM_BEGIN
uvm_page_physload(atop(IOM_RAM_BEGIN),
atop(IOM_RAM_BEGIN + ramsize), kernend,
atop(IOM_RAM_BEGIN + ramsize), 0);
volatile int *p = (int *)SH3_PHYS_TO_P1SEG(IOM_RAM_BEGIN);
#define VBR (u_int8_t *)SH3_PHYS_TO_P1SEG(IOM_RAM_BEGIN)
vaddr_t ram_start = SH3_PHYS_TO_P1SEG(IOM_RAM_BEGIN);