2 * Jailhouse, a Linux-based partitioning hypervisor
4 * Minimal configuration for demo inmates, 1 CPU, 1 MB RAM, 1 serial port
6 * Copyright (c) Siemens AG, 2013, 2014
9 * Jan Kiszka <jan.kiszka@siemens.com>
11 * This work is licensed under the terms of the GNU GPL, version 2. See
12 * the COPYING file in the top-level directory.
15 #include <linux/types.h>
16 #include <jailhouse/cell-config.h>
18 #define ARRAY_SIZE(a) sizeof(a) / sizeof(a[0])
21 struct jailhouse_cell_desc cell;
23 struct jailhouse_memory mem_regions[2];
24 __u8 pio_bitmap[0x2000];
25 } __attribute__((packed)) config = {
27 .signature = JAILHOUSE_CELL_DESC_SIGNATURE,
29 .flags = JAILHOUSE_CELL_PASSIVE_COMMREG,
31 .cpu_set_size = sizeof(config.cpus),
32 .num_memory_regions = ARRAY_SIZE(config.mem_regions),
34 .pio_bitmap_size = ARRAY_SIZE(config.pio_bitmap),
44 .phys_start = 0x3f100000,
47 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
48 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_LOADABLE,
50 /* communication region */ {
51 .virt_start = 0x00100000,
53 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
54 JAILHOUSE_MEM_COMM_REGION,
59 [ 0/8 ... 0x2f7/8] = -1,
60 [ 0x2f8/8 ... 0x2ff/8] = 0, /* serial2 */
61 [ 0x300/8 ... 0xdfff/8] = -1,
62 [0xe000/8 ... 0xe007/8] = 0, /* OXPCIe952 serial2 */
63 [0xe008/8 ... 0xffff/8] = -1,