/*
 * iMX8MQ target - ecall-linux-demo
 *
 * Authors:
 *  Manikandan <manikandan.rathinam@ust.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[23];
	struct jailhouse_irqchip irqchips[2];
	struct jailhouse_pci_device pci_devices[4];
} __attribute__((packed)) config = {
	.cell = {
		.signature = JAILHOUSE_CELL_DESC_SIGNATURE,
		.revision = JAILHOUSE_CONFIG_REVISION,
		.name = "ecall-inmate-linux-demo",
		.flags = JAILHOUSE_CELL_PASSIVE_COMMREG,

		.cpu_set_size = sizeof(config.cpus),
		.num_memory_regions = ARRAY_SIZE(config.mem_regions),
		.num_irqchips = ARRAY_SIZE(config.irqchips),
		.num_pci_devices = ARRAY_SIZE(config.pci_devices),
		.vpci_irq_base = 51, /* Not include 32 base */
	},

	.cpus = {
		0xc,
	},

	.mem_regions = {
		/* IVSHMEM shared memory region (virtio-blk front) */
		{
			.phys_start = 0xbfd00000,
			.virt_start = 0xbfd00000,
			.size = 0x1000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
		},
		{
			.phys_start = 0xbfd01000,
			.virt_start = 0xbfd01000,
			.size = 0xdf000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_ROOTSHARED,
		},
		{ 0 },
		{ 0 },
		/* IVSHMEM shared memory region (virtio-con front) */
		{
			.phys_start = 0xbfde0000,
			.virt_start = 0xbfde0000,
			.size = 0x1000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
		},
		{
			.phys_start = 0xbfde1000,
			.virt_start = 0xbfde1000,
			.size = 0xf000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_ROOTSHARED,
		},
		{ 0 },
		{ 0 },
		/* IVHSMEM shared memory region for 00:00.0 */
		{
			.phys_start = 0xbfdf0000,
			.virt_start = 0xbfdf0000,
			.size = 0x1000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
		},
		{
			.phys_start = 0xbfdf1000,
			.virt_start = 0xbfdf1000,
			.size = 0x10000, //64kb
			//.size = 0x9000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_ROOTSHARED,
		},
		{
			.phys_start = 0xbfe01000,
			.virt_start = 0xbfe01000,
			//.phys_start = 0xbfdfa000,
			//.virt_start = 0xbfdfa000,
			.size = 0x2000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
		},
		{
			//.phys_start = 0xbfdfc000,
			//.virt_start = 0xbfdfc000,
			.phys_start = 0xbfe03000,
			.virt_start = 0xbfe03000,
			.size = 0x2000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_ROOTSHARED,
		},
		{
			//.phys_start = 0xbfdfe000,
			//.virt_start = 0xbfdfe000,
			.phys_start = 0xbfe05000,
			.virt_start = 0xbfe05000,
			.size = 0x2000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_ROOTSHARED,
		},
		/* IVSHMEM shared memory regions for 00:01.0 (networking) */
		//JAILHOUSE_SHMEM_NET_REGIONS(0xbfe00000, 1),
		JAILHOUSE_SHMEM_NET_REGIONS(0xbfe05000, 1),
		/* UART1 earlycon */ {
			.phys_start = 0x30860000,
			.virt_start = 0x30860000,
			.size = 0x1000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_IO | JAILHOUSE_MEM_ROOTSHARED,
		},
		/* UART2 */ {
			.phys_start = 0x30890000,
			.virt_start = 0x30890000,
			.size = 0x1000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_IO,
		},
		/* SHDC1 */ {
			.phys_start = 0x30b40000,
			.virt_start = 0x30b40000,
			.size = 0x10000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_IO,
		},
		/* RAM: Top at 4GB Space */ {
			.phys_start = 0xbff00000,
			.virt_start = 0,
			.size = 0x10000, /* 64KB */
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_LOADABLE,
		},
		/* RAM: Top at 4GB Space */ {
			.phys_start = 0xc0000000,
			.virt_start = 0xc0000000,
			.size = 0x3dc00000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_EXECUTE | JAILHOUSE_MEM_DMA |
				JAILHOUSE_MEM_LOADABLE,
		},
		/* communication region */ {
			.virt_start = 0x80000000,
			.size = 0x00001000,
			.flags = JAILHOUSE_MEM_READ | JAILHOUSE_MEM_WRITE |
				JAILHOUSE_MEM_COMM_REGION,
		},
	},

	.irqchips = {
		/* uart2/sdhc1 */ {
			.address = 0x38800000,
			.pin_base = 32,
			.pin_bitmap = {
				(1 << (27 + 32 - 32)) | (1 << (22 + 32 - 32))
			},
		},
		/* IVSHMEM */ {
			.address = 0x38800000,
			.pin_base = 64,
			.pin_bitmap = {
				0xf << (51 + 32 - 64) /* SPI 51 */
			},
		},
	},

	.pci_devices = {
		{
			.type = JAILHOUSE_PCI_TYPE_IVSHMEM,
			.domain = 2,
			.bdf = 2 << 3,
			.bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
			.shmem_regions_start = 0,
			.shmem_dev_id = 1,
			.shmem_peers = 2,
			.shmem_protocol = JAILHOUSE_SHMEM_PROTO_VIRTIO_FRONT +
				VIRTIO_DEV_BLOCK,
		},
		{
			.type = JAILHOUSE_PCI_TYPE_IVSHMEM,
			.domain = 2,
			.bdf = 3 << 3,
			.bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
			.shmem_regions_start = 4,
			.shmem_dev_id = 1,
			.shmem_peers = 2,
			.shmem_protocol = JAILHOUSE_SHMEM_PROTO_VIRTIO_FRONT +
				VIRTIO_DEV_CONSOLE,
		},
		{ /* IVSHMEM 00:00.0 (demo) */
			.type = JAILHOUSE_PCI_TYPE_IVSHMEM,
			.domain = 2,
			.bdf = 0 << 3,
			.bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
			.shmem_regions_start = 8,
			.shmem_dev_id = 2,
			.shmem_peers = 3,
			.shmem_protocol = JAILHOUSE_SHMEM_PROTO_UNDEFINED,
		},
		{ /* IVSHMEM 00:01.0 (networking) */
			.type = JAILHOUSE_PCI_TYPE_IVSHMEM,
			.domain = 2,
			.bdf = 1 << 3,
			.bar_mask = JAILHOUSE_IVSHMEM_BAR_MASK_INTX,
			.shmem_regions_start = 13,
			.shmem_dev_id = 1,
			.shmem_peers = 2,
			.shmem_protocol = JAILHOUSE_SHMEM_PROTO_VETH,
		},
	},
};