| /* |
| * arch/arm/mach-ixp23xx/include/mach/uncompress.h |
| * |
| * Copyright (C) 2002-2004 Intel Corporation. |
| * |
| * 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. |
| */ |
| |
| #ifndef __ASM_ARCH_UNCOMPRESS_H |
| #define __ASM_ARCH_UNCOMPRESS_H |
| |
| #include <mach/ixp23xx.h> |
| #include <linux/serial_reg.h> |
| |
| #define UART_BASE ((volatile u32 *)IXP23XX_UART1_PHYS) |
| |
| static inline void putc(char c) |
| { |
| int j; |
| |
| for (j = 0; j < 0x1000; j++) { |
| if (UART_BASE[UART_LSR] & UART_LSR_THRE) |
| break; |
| barrier(); |
| } |
| |
| UART_BASE[UART_TX] = c; |
| } |
| |
| static inline void flush(void) |
| { |
| } |
| |
| #define arch_decomp_setup() |
| #define arch_decomp_wdog() |
| |
| |
| #endif |
