| Tzachi Perelstein | 585cf17 | 2007-10-23 15:14:41 -0400 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-arm/arch-orion/uncompress.h |
| 3 | * |
| 4 | * Tzachi Perelstein <tzachi@marvell.com> |
| 5 | * |
| 6 | * This file is licensed under the terms of the GNU General Public |
| 7 | * License version 2. This program is licensed "as is" without any |
| 8 | * warranty of any kind, whether express or implied. |
| 9 | */ |
| 10 | |
| 11 | #include <asm/arch/orion.h> |
| 12 | |
| Lennert Buytenhek | 7f74c2c | 2008-02-07 21:55:17 +0100 | [diff] [blame] | 13 | #define MV_UART_THR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x0)) |
| 14 | #define MV_UART_LSR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x14)) |
| Tzachi Perelstein | 585cf17 | 2007-10-23 15:14:41 -0400 | [diff] [blame] | 15 | |
| 16 | #define LSR_THRE 0x20 |
| 17 | |
| 18 | static void putc(const char c) |
| 19 | { |
| 20 | int j = 0x1000; |
| 21 | while (--j && !(*MV_UART_LSR & LSR_THRE)) |
| 22 | barrier(); |
| 23 | *MV_UART_THR = c; |
| 24 | } |
| 25 | |
| 26 | static void flush(void) |
| 27 | { |
| 28 | } |
| 29 | |
| Tzachi Perelstein | 585cf17 | 2007-10-23 15:14:41 -0400 | [diff] [blame] | 30 | /* |
| 31 | * nothing to do |
| 32 | */ |
| 33 | #define arch_decomp_setup() |
| 34 | #define arch_decomp_wdog() |