diff options
Diffstat (limited to 'roms/opensbi/lib/utils/reset/fdt_reset_sifive.c')
-rw-r--r-- | roms/opensbi/lib/utils/reset/fdt_reset_sifive.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/roms/opensbi/lib/utils/reset/fdt_reset_sifive.c b/roms/opensbi/lib/utils/reset/fdt_reset_sifive.c new file mode 100644 index 000000000..38b520c48 --- /dev/null +++ b/roms/opensbi/lib/utils/reset/fdt_reset_sifive.c @@ -0,0 +1,38 @@ +/* + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2020 Western Digital Corporation or its affiliates. + * + * Authors: + * Anup Patel <anup.patel@wdc.com> + */ + +#include <sbi/sbi_scratch.h> +#include <sbi_utils/fdt/fdt_helper.h> +#include <sbi_utils/reset/fdt_reset.h> +#include <sbi_utils/sys/sifive_test.h> + +static int sifive_test_reset_init(void *fdt, int nodeoff, + const struct fdt_match *match) +{ + int rc; + unsigned long addr; + + rc = fdt_get_node_addr_size(fdt, nodeoff, &addr, NULL); + if (rc) + return rc; + + return sifive_test_init(addr); +} + +static const struct fdt_match sifive_test_reset_match[] = { + { .compatible = "sifive,test1" }, + { }, +}; + +struct fdt_reset fdt_reset_sifive = { + .match_table = sifive_test_reset_match, + .init = sifive_test_reset_init, + .system_reset_check = sifive_test_system_reset_check, + .system_reset = sifive_test_system_reset +}; |