| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | |
| 3 | #define INITRD_MINOR 250 /* shouldn't collide with /dev/ram* too soon ... */ |
| 4 | |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 5 | /* starting block # of image */ |
| 6 | extern int rd_image_start; |
| 7 | |
| 8 | /* size of a single RAM disk */ |
| 9 | extern unsigned long rd_size; |
| 10 | |
| 11 | /* 1 if it is not an error if initrd_start < memory_start */ |
| 12 | extern int initrd_below_start_ok; |
| 13 | |
| 14 | /* free_initrd_mem always gets called with the next two as arguments.. */ |
| 15 | extern unsigned long initrd_start, initrd_end; |
| 16 | extern void free_initrd_mem(unsigned long, unsigned long); |
| 17 | |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 18 | extern phys_addr_t phys_initrd_start; |
| 19 | extern unsigned long phys_initrd_size; |
| 20 | |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 21 | extern unsigned int real_root_dev; |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 22 | |
| 23 | extern char __initramfs_start[]; |
| 24 | extern unsigned long __initramfs_size; |
| Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame] | 25 | |
| 26 | void console_on_rootfs(void); |