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Diffstat (limited to 'src/soc/sifive/fu540/media.c')
-rw-r--r-- | src/soc/sifive/fu540/media.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/soc/sifive/fu540/media.c b/src/soc/sifive/fu540/media.c new file mode 100644 index 0000000000..7b9ccb0e3c --- /dev/null +++ b/src/soc/sifive/fu540/media.c @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Jonathan Neuschäfer + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <boot_device.h> + +/* At 0x20000000: A 256MiB long memory-mapped view of the flash at QSPI0 */ +static struct mem_region_device mdev = + MEM_REGION_DEV_RO_INIT((void *)0x20000000, CONFIG_ROM_SIZE); + +const struct region_device *boot_device_ro(void) +{ + return &mdev.rdev; +} |