| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | int cache_control(unsigned int command) | ||||
| 3 | { | ||||
| 4 | volatile unsigned int *p = (volatile unsigned int *) 0x80000000; | ||||
| 5 | int i; | ||||
| 6 | |||||
| 7 | for (i = 0; i < (32 * 1024); i += 32) { | ||||
| 8 | (void)*p; | ||||
| 9 | p += (32 / sizeof(int)); | ||||
| 10 | } | ||||
| 11 | |||||
| 12 | return 0; | ||||
| 13 | } | ||||