| /* |
| * arch/arm/mach-nuc93x/cpu.h |
| * |
| * Copyright (c) 2008 Nuvoton technology corporation |
| * All rights reserved. |
| * |
| * Header file for NUC93X CPU support |
| * |
| * Wan ZongShun <mcuos.com@gmail.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| */ |
| |
| #define IODESC_ENT(y) \ |
| { \ |
| .virtual = (unsigned long)NUC93X_VA_##y, \ |
| .pfn = __phys_to_pfn(NUC93X_PA_##y), \ |
| .length = NUC93X_SZ_##y, \ |
| .type = MT_DEVICE, \ |
| } |
| |
| #define NUC93X_8250PORT(name) \ |
| { \ |
| .membase = name##_BA, \ |
| .mapbase = name##_PA, \ |
| .irq = IRQ_##name, \ |
| .uartclk = 57139200, \ |
| .regshift = 2, \ |
| .iotype = UPIO_MEM, \ |
| .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, \ |
| } |
| |
| /*Cpu identifier register*/ |
| |
| #define NUC93XPDID NUC93X_VA_GCR |
| #define NUC932_CPUID 0x29550091 |
| |
| /* extern file from cpu.c */ |
| |
| extern void nuc93x_clock_source(struct device *dev, unsigned char *src); |
| extern void nuc93x_init_clocks(void); |
| extern void nuc93x_map_io(struct map_desc *mach_desc, int mach_size); |
| extern void nuc93x_board_init(struct platform_device **device, int size); |
| extern struct platform_device nuc93x_serial_device; |
| |
