Signed-off-by: Ralf Ramsauer <ralf.ramsa...@oth-regensburg.de>
---
configs/riscv/qemu-riscv64-tiny-demo.c | 63 ++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
create mode 100644 configs/riscv/qemu-riscv64-tiny-demo.c
diff --git a/configs/riscv/qemu-riscv64-tiny-demo.c
b/configs/riscv/qemu-riscv64-tiny-demo.c
new file mode 100644
index 00000000..076e0ffb
--- /dev/null
+++ b/configs/riscv/qemu-riscv64-tiny-demo.c
@@ -0,0 +1,63 @@
+/*
+ * Jailhouse, a Linux-based partitioning hypervisor
+ *
+ * Minimal configuration for RISC-V demo inmate, 1 CPU, 1MiB RAM
+ *
+ * Copyright (c) OTH Regensburg 2022
+ *
+ * Authors:
+ * Ralf Ramsauer <ralf.ramsa...@oth-regensburg.de>
+ *
+ * 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;
+ struct jailhouse_cpu cpus[1];
+ struct jailhouse_memory mem_regions[2];
+} __attribute__((packed)) config = {
+ .cell = {
+ .signature = JAILHOUSE_CELL_DESC_SIGNATURE,
+ .revision = JAILHOUSE_CONFIG_REVISION,
+ .name = "tiny-demo",
+ .flags = JAILHOUSE_CELL_PASSIVE_COMMREG |
+ JAILHOUSE_CELL_TEST_DEVICE |
+ JAILHOUSE_CELL_VIRTUAL_CONSOLE_PERMITTED |
+ JAILHOUSE_CELL_VIRTUAL_CONSOLE_ACTIVE,
+
+ .num_cpus = ARRAY_SIZE(config.cpus),
+ .num_memory_regions = ARRAY_SIZE(config.mem_regions),
+ .num_irqchips = 0,
+ .num_pci_devices = 0,
+
+ .console = {
+ .type = JAILHOUSE_CON_TYPE_RISCV_SBI,
+ },
+ },
+
+ .cpus = {
+ {
+ .phys_id = 1,
+ },
+ },
+
+ .mem_regions = {
+ /* RAM */ {
+ .phys_start = 0xbf800000,
+ .virt_start = 0x0,
+ .size = 1 * 1024 * 1024,
+ .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,
+ },
+ },
+};
--
2.36.1
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