Angel Pons | 79572e4 | 2020-07-13 00:17:43 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | #include <acpi/acpi.h> |
| 4 | #include <cf9_reset.h> |
| 5 | |
| 6 | void arch_fill_fadt(acpi_fadt_t *fadt) |
| 7 | { |
| 8 | if (CONFIG(HAVE_CF9_RESET)) { |
| 9 | fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO; |
| 10 | fadt->reset_reg.bit_width = 8; |
| 11 | fadt->reset_reg.bit_offset = 0; |
| 12 | fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS; |
| 13 | fadt->reset_reg.addrl = RST_CNT; |
| 14 | fadt->reset_reg.addrh = 0; |
| 15 | |
| 16 | fadt->reset_value = RST_CPU | SYS_RST; |
| 17 | |
| 18 | fadt->flags |= ACPI_FADT_RESET_REGISTER; |
| 19 | } |
| 20 | } |