diff options
Diffstat (limited to 'hw/riscv')
| -rw-r--r-- | hw/riscv/virt-acpi-build.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/hw/riscv/virt-acpi-build.c b/hw/riscv/virt-acpi-build.c index 36d6a3a..68ef15a 100644 --- a/hw/riscv/virt-acpi-build.c +++ b/hw/riscv/virt-acpi-build.c @@ -200,14 +200,15 @@ acpi_dsdt_add_uart(Aml *scope, const MemMapEntry *uart_memmap, /* * Serial Port Console Redirection Table (SPCR) - * Rev: 1.07 + * Rev: 1.10 */ static void spcr_setup(GArray *table_data, BIOSLinker *linker, RISCVVirtState *s) { + const char name[] = "."; AcpiSpcrData serial = { - .interface_type = 0, /* 16550 compatible */ + .interface_type = 0x12, /* 16550 compatible */ .base_addr.id = AML_AS_SYSTEM_MEMORY, .base_addr.width = 32, .base_addr.offset = 0, @@ -229,9 +230,14 @@ spcr_setup(GArray *table_data, BIOSLinker *linker, RISCVVirtState *s) .pci_function = 0, .pci_flags = 0, .pci_segment = 0, + .uart_clk_freq = 0, + .precise_baudrate = 0, + .namespace_string_length = sizeof(name), + .namespace_string_offset = 88, }; - build_spcr(table_data, linker, &serial, 2, s->oem_id, s->oem_table_id); + build_spcr(table_data, linker, &serial, 4, s->oem_id, s->oem_table_id, + name); } /* RHCT Node[N] starts at offset 56 */ |