diff options
Diffstat (limited to 'hw/goldfish_nand_reg.h')
| -rw-r--r-- | hw/goldfish_nand_reg.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/hw/goldfish_nand_reg.h b/hw/goldfish_nand_reg.h index ea91461..34d7c44 100644 --- a/hw/goldfish_nand_reg.h +++ b/hw/goldfish_nand_reg.h @@ -18,11 +18,24 @@ enum nand_cmd { NAND_CMD_WRITE, NAND_CMD_ERASE, NAND_CMD_BLOCK_BAD_GET, // NAND_RESULT is 1 if block is bad, 0 if it is not - NAND_CMD_BLOCK_BAD_SET + NAND_CMD_BLOCK_BAD_SET, + NAND_CMD_READ_BATCH, // BATCH OP extensions. + NAND_CMD_WRITE_BATCH, + NAND_CMD_ERASE_BATCH +}; + +struct batch_data{ + uint32_t dev; + uint32_t addr_low; + uint32_t addr_high; + uint32_t transfer_size; + uint32_t data; + uint32_t result; }; enum nand_dev_flags { - NAND_DEV_FLAG_READ_ONLY = 0x00000001 + NAND_DEV_FLAG_READ_ONLY = 0x00000001, + NAND_DEV_FLAG_BATCH_CAP = 0x00000002 }; #define NAND_VERSION_CURRENT (1) @@ -49,6 +62,8 @@ enum nand_reg { NAND_TRANSFER_SIZE = 0x04c, NAND_ADDR_LOW = 0x050, NAND_ADDR_HIGH = 0x054, + NAND_BATCH_ADDR_LOW = 0x058, + NAND_BATCH_ADDR_HIGH= 0x05c, }; #endif |