1 files changed, 119 insertions, 0 deletions
diff --git a/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-ivshmem-demo.c b/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-ivshmem-demo.c
new file mode 100644
index 00000000..79feb6c5
--- /dev/null
+++ b/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-ivshmem-demo.c
@@ -0,0 +1,119 @@
+/*
+ * Jailhouse, a Linux-based partitioning hypervisor
+ *
+ * Minimal configuration for ivshmem inmate demo:
+ * 1 CPU, 1MB RAM, serial ports, 4K shmem
+ *
+ * Copyright (c) Siemens AG, 2013, 2014
+ *
+ * Authors:
+ *  Henning Schild <henning.schild@siemens.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
+#include <jailhouse/types.h>
+#include <jailhouse/cell-config.h>
+
+struct {
+	struct jailhouse_cell_desc cell;
+	__u64 cpus[1];
+	struct jailhouse_memory mem_regions[7];
+	struct jailhouse_pio pio_regions[1];
+	struct jailhouse_pci_device pci_devices[1];
+	struct jailhouse_pci_capability pci_caps[0];
+} __attribute__((packed)) config = {
+	.cell = {
+		.signature = JAILHOUSE_CELL_DESC_SIGNATURE,
+		.revision = JAILHOUSE_CONFIG_REVISION,
+		.name = "ivshmem-demo",
+		.flags = JAILHOUSE_CELL_PASSIVE_COMMREG |
+			JAILHOUSE_CELL_VIRTUAL_CONSOLE_PERMITTED,
+
+		.cpu_set_size = sizeof(config.cpus),
+		.num_memory_regions = ARRAY_SIZE(config.mem_regions),
+		.num_irqchips = 0,
+		.num_pio_regions = ARRAY_SIZE(config.pio_regions),
+		.num_pci_devices = ARRAY_SIZE(config.pci_devices),
+		.num_pci_caps = ARRAY_SIZE(config.pci_caps),
+
+		.console = {
+			.type = JAILHOUSE_CON_TYPE_8250,
+			.flags = JAILHOUSE_CON_ACCESS_PIO,
+			.address = 0x2f8,/* ######## ttyS0 is host -> ttyS1 */
+		},
+	},
+
+	.cpus = {
+		0b0010,
+	},
+
+	.mem_regions = {
+		/* IVSHMEM shared memory regions (demo) */
+		{
+			.phys_start = 0x271f0000,
+			.virt_start = 0x271f0000,
+			.size = 0x1000,
+			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
+		},
+		{
+			.phys_start = 0x271f1000,
+			.virt_start = 0x271f1000,
+			.size = 0x9000,
+			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
+				JAILHOUSE_MEM_ROOTSHARED,
+		},
+		{
+			.phys_start = 0x271fa000,
+			.virt_start = 0x271fa000,
+			.size = 0x2000,
+			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
+		},
+		{
+			.phys_start = 0x271fc000,
+			.virt_start = 0x271fc000,
+			.size = 0x2000,
+			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
+				JAILHOUSE_MEM_ROOTSHARED,
+		},
+		{
+			.phys_start = 0x271fe000,
+			.virt_start = 0x271fe000,
+			.size = 0x2000,
+			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
+		},
+		/* RAM */ {
+			.phys_start = 0x27200000,/* to 0x27300000 */
+			.virt_start = 0,
+			.size = 0x00100000,
+			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
+				JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_LOADABLE,
+		},
+		/* communication region */ {
+			.virt_start = 0x00100000,
+			.size = 0x00001000,
+			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
+				JAILHOUSE_MEM_COMM_REGION,
+		},
+	},
+
+	.pio_regions = {
+		PIO_RANGE(0x2f8, 8), /* serial 2 */
+//		PIO_RANGE(0x3f8, 8), /* serial 1 */
+	},
+
+	.pci_devices = {
+		{
+			.type = JAILHOUSE_PCI_TYPE_IVSHMEM,
+			.domain = 0x0000,
+			.bdf = 0x0e << 3,
+			.bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_MSIX,
+			.num_msix_vectors = 16,
+			.shmem_regions_start = 0,
+			.shmem_dev_id = 1,
+			.shmem_peers = 3,
+			.shmem_protocol = JAILHOUSE_SHMEM_PROTO_UNDEFINED,
+		},
+	},
+};