LPC32XX_IRAM_BASE
iramptr1 = io_p2v(LPC32XX_IRAM_BASE);
iramptr2 = io_p2v(LPC32XX_IRAM_BASE + LPC32XX_IRAM_BANK_SIZE);
*dmaaddr = LPC32XX_IRAM_BASE;
*mapbase = io_p2v(LPC32XX_IRAM_BASE);
.virtual = (unsigned long)IO_ADDRESS(LPC32XX_IRAM_BASE),
.pfn = __phys_to_pfn(LPC32XX_IRAM_BASE),
#define TEMP_IRAM_AREA IO_ADDRESS(LPC32XX_IRAM_BASE)