From 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf Mon Sep 17 00:00:00 2001 From: takeshi_hoshina Date: Mon, 2 Nov 2020 11:07:33 +0900 Subject: basesystem-jj recipes --- .../jailhouse/files/agl-apic-demo.c | 78 ++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 meta-agl-devel/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-apic-demo.c (limited to 'meta-agl-devel/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-apic-demo.c') diff --git a/meta-agl-devel/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-apic-demo.c b/meta-agl-devel/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-apic-demo.c new file mode 100644 index 00000000..f49cd3a4 --- /dev/null +++ b/meta-agl-devel/meta-agl-jailhouse/recipes-extended/jailhouse/files/agl-apic-demo.c @@ -0,0 +1,78 @@ +/* + * Jailhouse, a Linux-based partitioning hypervisor + * + * Minimal configuration for demo inmates, 1 CPU, 1 MB RAM, 1 serial port + * + * Copyright (c) Siemens AG, 2013 + * + * Authors: + * Jan Kiszka + * + * This work is licensed under the terms of the GNU GPL, version 2. See + * the COPYING file in the top-level directory. + */ + +#include +#include + +struct { + struct jailhouse_cell_desc cell; + __u64 cpus[1]; + struct jailhouse_memory mem_regions[2]; + struct jailhouse_cache cache_regions[1]; + struct jailhouse_pio pio_regions[1];//[2]->[1] stop @0x3f8 +} __attribute__((packed)) config = { + .cell = { + .signature = JAILHOUSE_CELL_DESC_SIGNATURE, + .revision = JAILHOUSE_CONFIG_REVISION, + .name = "agl-apic-demo", + .flags = JAILHOUSE_CELL_VIRTUAL_CONSOLE_PERMITTED, + + .cpu_set_size = sizeof(config.cpus), + .num_memory_regions = ARRAY_SIZE(config.mem_regions), + .num_cache_regions = ARRAY_SIZE(config.cache_regions), + .num_irqchips = 0, + .num_pio_regions = ARRAY_SIZE(config.pio_regions), + .num_pci_devices = 0, + + .console = { + .type = JAILHOUSE_CON_TYPE_8250, + .flags = JAILHOUSE_CON_ACCESS_PIO, + .address = 0x2f8, /* ######## ttyS0 is host -> ttyS1 */ + }, + }, + + .cpus = { + 0x8, + }, + + .mem_regions = { + /* RAM */ { /* JH_memory: 0x22600000-0x271fffff */ + .phys_start = 0x26e00000 , /* agl-linux-x86: 0x22600000-0x26e00000 */ + .virt_start = 0, /* agl-ivshmem: 0x26e00000- (end of ivshmem cell) */ + .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, + }, + }, + + .cache_regions = { + { + .start = 0, + .size = 2, + .type = JAILHOUSE_CACHE_L3, + }, + }, + + .pio_regions = { + PIO_RANGE(0x2f8, 8), /* serial 2 */ +// PIO_RANGE(0x3f8, 8), /* serial 1 */ + PIO_RANGE(0xe010, 8), /* OXPCIe952 serial */ + }, +}; -- cgit 1.2.3-korg