PKUNITY_UART1_BASE 141 arch/unicore32/kernel/puv3-core.c .start = io_v2p(PKUNITY_UART1_BASE), PKUNITY_UART1_BASE 142 arch/unicore32/kernel/puv3-core.c .end = io_v2p(PKUNITY_UART1_BASE) + 0xff,