u-boot/doc/kwboot.1

1 .TH KWBOOT 1 "2012-05-19"
4 kwboot \- Boot Marvell Kirkwood SoCs over a serial link.
7 .RB [ "-b \fIimage\fP" ]
8 .RB [ "-p" ]
9 .RB [ "-t" ]
10 .RB [ "-B \fIbaudrate\fP" ]
14 The \fBmkimage\fP program boots boards based on Marvell's Kirkwood
16 contain a second stage boot loader, such as U-Boot. The image file
20 Following power-up or a system reset, system BootROM code polls the
23 it receives a positive acknowledgement. The image is transferred using
30 by the second-stage loader.
35 .BI "\-b \fIimage\fP"
38 Note that for the encapsulated boot code to be executed, \fIimage\fP
41 (type 0x8B), will not work (or not as expected). See \fB-p\fP for a
48 .BI "\-p"
49 In combination with \fB-b\fP, patches the header in \fIimage\fP prior
52 This option attempts on-the-fly conversion of some none-UART image
56 Conversion is performed in memory. The contents of \fIimage\fP will
60 .BI "\-t"
64 If used in combination with \fB-b\fP, terminal mode is entered
68 after receiving 'ctrl-\\' followed by 'c' from console input.
71 .BI "\-B \fIbaudrate\fP"
72 Adjust the baud rate on \fITTY\fP. Default rate is 115200.