| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * arch/arm/mach-clps711x/include/mach/uncompress.h |
| 3 | * |
| 4 | * Copyright (C) 2000 Deep Blue Solutions Ltd |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | #include <mach/io.h> |
| 21 | #include <mach/hardware.h> |
| 22 | #include <asm/hardware/clps7111.h> |
| 23 | |
| 24 | #undef CLPS7111_BASE |
| 25 | #define CLPS7111_BASE CLPS7111_PHYS_BASE |
| 26 | |
| 27 | #define __raw_readl(p) (*(unsigned long *)(p)) |
| 28 | #define __raw_writel(v,p) (*(unsigned long *)(p) = (v)) |
| 29 | |
| 30 | #ifdef CONFIG_DEBUG_CLPS711X_UART2 |
| 31 | #define SYSFLGx SYSFLG2 |
| 32 | #define UARTDRx UARTDR2 |
| 33 | #else |
| 34 | #define SYSFLGx SYSFLG1 |
| 35 | #define UARTDRx UARTDR1 |
| 36 | #endif |
| 37 | |
| 38 | /* |
| 39 | * This does not append a newline |
| 40 | */ |
| 41 | static inline void putc(int c) |
| 42 | { |
| 43 | while (clps_readl(SYSFLGx) & SYSFLG_UTXFF) |
| 44 | barrier(); |
| 45 | clps_writel(c, UARTDRx); |
| 46 | } |
| 47 | |
| 48 | static inline void flush(void) |
| 49 | { |
| 50 | while (clps_readl(SYSFLGx) & SYSFLG_UBUSY) |
| 51 | barrier(); |
| 52 | } |
| 53 | |
| 54 | /* |
| 55 | * nothing to do |
| 56 | */ |
| 57 | #define arch_decomp_setup() |
| 58 | |
| 59 | #define arch_decomp_wdog() |