2 * Jailhouse, a Linux-based partitioning hypervisor
4 * Configuration for linux inmate, 1 CPU, ~60 MB RAM, 1 serial port
6 * Copyright (c) Siemens AG, 2013-2015
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[4];
24 struct jailhouse_cache cache_regions[1];
25 __u8 pio_bitmap[0x2000];
26 struct jailhouse_pci_device pci_devices[1];
27 } __attribute__((packed)) config = {
29 .signature = JAILHOUSE_CELL_DESC_SIGNATURE,
30 .name = "linux-x86-demo",
31 .flags = JAILHOUSE_CELL_PASSIVE_COMMREG,
33 .cpu_set_size = sizeof(config.cpus),
34 .num_memory_regions = ARRAY_SIZE(config.mem_regions),
35 .num_cache_regions = ARRAY_SIZE(config.cache_regions),
37 .pio_bitmap_size = ARRAY_SIZE(config.pio_bitmap),
38 .num_pci_devices = ARRAY_SIZE(config.pci_devices),
48 .phys_start = 0x3b600000,
51 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
52 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA |
53 JAILHOUSE_MEM_LOADABLE,
55 /* communication region */ {
56 .virt_start = 0x00100000,
58 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
59 JAILHOUSE_MEM_COMM_REGION,
62 .phys_start = 0x3b700000,
63 .virt_start = 0x00200000,
65 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
66 JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA |
67 JAILHOUSE_MEM_LOADABLE,
69 /* IVSHMEM shared memory region */
71 .phys_start = 0x3f1ff000,
72 .virt_start = 0x3f1ff000,
74 .flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
75 JAILHOUSE_MEM_ROOTSHARED,
83 .type = JAILHOUSE_CACHE_L3,
88 [ 0/8 ... 0x3f7/8] = -1,
89 [ 0x3f8/8 ... 0x3ff/8] = 0, /* serial1 */
90 [ 0x400/8 ... 0xe00f/8] = -1,
91 [0xe010/8 ... 0xe017/8] = 0, /* OXPCIe952 serial1 */
92 [0xe018/8 ... 0xffff/8] = -1,
97 .type = JAILHOUSE_PCI_TYPE_IVSHMEM,
101 0xffffff00, 0xffffffff, 0x00000000,
102 0x00000000, 0xffffffe0, 0xffffffff,
105 .num_msix_vectors = 1,