diff options
Diffstat (limited to 'firmware/export')
-rw-r--r-- | firmware/export/pl180.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/firmware/export/pl180.h b/firmware/export/pl180.h index 98993cc244..4c439fb431 100644 --- a/firmware/export/pl180.h +++ b/firmware/export/pl180.h | |||
@@ -22,6 +22,8 @@ | |||
22 | /* ARM PrimeCell PL180 SD/MMC controller */ | 22 | /* ARM PrimeCell PL180 SD/MMC controller */ |
23 | 23 | ||
24 | /* MCIStatus bits */ | 24 | /* MCIStatus bits */ |
25 | |||
26 | /* bits 10:0 can be cleared by a write in MCIClear */ | ||
25 | #define MCI_CMD_CRC_FAIL (1<<0) | 27 | #define MCI_CMD_CRC_FAIL (1<<0) |
26 | #define MCI_DATA_CRC_FAIL (1<<1) | 28 | #define MCI_DATA_CRC_FAIL (1<<1) |
27 | #define MCI_CMD_TIMEOUT (1<<2) | 29 | #define MCI_CMD_TIMEOUT (1<<2) |
@@ -33,7 +35,18 @@ | |||
33 | #define MCI_DATA_END (1<<8) | 35 | #define MCI_DATA_END (1<<8) |
34 | #define MCI_START_BIT_ERR (1<<9) | 36 | #define MCI_START_BIT_ERR (1<<9) |
35 | #define MCI_DATA_BLOCK_END (1<<10) | 37 | #define MCI_DATA_BLOCK_END (1<<10) |
36 | #define MCI_CMD_ACTIVE (1<<11) | 38 | /* bits 21:11 are only cleared by the hardware logic */ |
39 | #define MCI_CMD_ACTIVE (1<<11) | ||
40 | #define MCI_TX_ACTIVE (1<<12) | ||
41 | #define MCI_RX_ACTIVE (1<<13) | ||
42 | #define MCI_TX_FIFO_HALF_EMPTY (1<<14) | ||
43 | #define MCI_RX_FIFO_HALF_FULL (1<<15) | ||
44 | #define MCI_TX_FIFO_FULL (1<<16) | ||
45 | #define MCI_RX_FIFO_FULL (1<<17) | ||
46 | #define MCI_TX_FIFO_EMPTY (1<<18) | ||
47 | #define MCI_RX_FIFO_EMPTY (1<<19) | ||
48 | #define MCI_TX_DATA_AVAIL (1<<20) | ||
49 | #define MCI_RX_DATA_AVAIL (1<<21) | ||
37 | 50 | ||
38 | 51 | ||
39 | /* MCIPower bits */ | 52 | /* MCIPower bits */ |