diff options
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 61ab1628a057..55bb093a08a3 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
| @@ -959,14 +959,15 @@ bytes respectively. Such letter suffixes can also be entirely omitted. | |||
| 959 | uart[8250],io,<addr>[,options] | 959 | uart[8250],io,<addr>[,options] |
| 960 | uart[8250],mmio,<addr>[,options] | 960 | uart[8250],mmio,<addr>[,options] |
| 961 | uart[8250],mmio32,<addr>[,options] | 961 | uart[8250],mmio32,<addr>[,options] |
| 962 | uart[8250],mmio32be,<addr>[,options] | ||
| 962 | uart[8250],0x<addr>[,options] | 963 | uart[8250],0x<addr>[,options] |
| 963 | Start an early, polled-mode console on the 8250/16550 | 964 | Start an early, polled-mode console on the 8250/16550 |
| 964 | UART at the specified I/O port or MMIO address. | 965 | UART at the specified I/O port or MMIO address. |
| 965 | MMIO inter-register address stride is either 8-bit | 966 | MMIO inter-register address stride is either 8-bit |
| 966 | (mmio) or 32-bit (mmio32). | 967 | (mmio) or 32-bit (mmio32 or mmio32be). |
| 967 | If none of [io|mmio|mmio32], <addr> is assumed to be | 968 | If none of [io|mmio|mmio32|mmio32be], <addr> is assumed |
| 968 | equivalent to 'mmio'. 'options' are specified in the | 969 | to be equivalent to 'mmio'. 'options' are specified |
| 969 | same format described for "console=ttyS<n>"; if | 970 | in the same format described for "console=ttyS<n>"; if |
| 970 | unspecified, the h/w is not initialized. | 971 | unspecified, the h/w is not initialized. |
| 971 | 972 | ||
| 972 | pl011,<addr> | 973 | pl011,<addr> |