diff options
| author | BALATON Zoltan <balaton@eik.bme.hu> | 2022-10-28 13:56:27 +0200 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2022-10-31 18:48:23 +0000 |
| commit | 443f07b73d139e6944bc6af472b6e9df790b6e38 (patch) | |
| tree | 56fd18210bb128b4c0e5bbba8dbb574975ba7aaf /include/hw/nvram | |
| parent | 3d0031c17d32515914d9b92e540a55af0c7032ca (diff) | |
hw/ppc/mac.h: Rename to include/hw/nvram/mac_nvram.h
All that is left in mac.h now belongs to the nvram emulation so rename
it accordingly and only include it where it is really used.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <b82449369f718c0e207fe8c332fab550fa0230c0.1666957578.git.balaton@eik.bme.hu>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'include/hw/nvram')
| -rw-r--r-- | include/hw/nvram/mac_nvram.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/hw/nvram/mac_nvram.h b/include/hw/nvram/mac_nvram.h new file mode 100644 index 0000000000..baa9f6a5a6 --- /dev/null +++ b/include/hw/nvram/mac_nvram.h @@ -0,0 +1,52 @@ +/* + * PowerMac NVRAM emulation + * + * Copyright (c) 2004-2007 Fabrice Bellard + * Copyright (c) 2007 Jocelyn Mayer + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef MAC_NVRAM_H +#define MAC_NVRAM_H + +#include "exec/memory.h" +#include "hw/sysbus.h" + +#define NVRAM_SIZE 0x2000 + +/* Mac NVRAM */ +#define TYPE_MACIO_NVRAM "macio-nvram" +OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) + +struct MacIONVRAMState { + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + + uint32_t size; + uint32_t it_shift; + + MemoryRegion mem; + uint8_t *data; +}; + +void pmac_format_nvram_partition(MacIONVRAMState *nvr, int len); + +#endif /* MAC_NVRAM_H */ |