diff options
| author | Chris Packham <judge.packham@gmail.com> | 2016-11-09 22:07:45 +1300 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2016-12-01 09:10:43 +0100 |
| commit | 4bdb547978a289dc33be9ba72dbb0e861b4aa31b (patch) | |
| tree | 1af8cc484f67f2a53ed716b7e5bafeb823bd7a21 /tools/kwbimage.h | |
| parent | a53d97ae851f6ddd2cb3dbb9cad63f4c3997f542 (diff) | |
tools/kwbimage: add BAUDRATE option
Offset 0x18 in some Marvell datasheets this field is redacted as
"reserved". This offset is actually a set of options and bits 2:0 allow
the selection of the UART baudrate.
Allow a BAUDRATE option to set the UART baudrate for any messages coming
from the BootROM firmware.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'tools/kwbimage.h')
| -rw-r--r-- | tools/kwbimage.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/kwbimage.h b/tools/kwbimage.h index e6e3d1d4f9..9b06004a0b 100644 --- a/tools/kwbimage.h +++ b/tools/kwbimage.h @@ -82,7 +82,7 @@ struct main_hdr_v1 { uint32_t srcaddr; /* C-F */ uint32_t destaddr; /* 10-13 */ uint32_t execaddr; /* 14-17 */ - uint8_t reserved3; /* 18 */ + uint8_t options; /* 18 */ uint8_t nandblocksize; /* 19 */ uint8_t nandbadblklocation; /* 1A */ uint8_t reserved4; /* 1B */ @@ -92,6 +92,18 @@ struct main_hdr_v1 { }; /* + * Main header options + */ +#define MAIN_HDR_V1_OPT_BAUD_DEFAULT 0 +#define MAIN_HDR_V1_OPT_BAUD_2400 0x1 +#define MAIN_HDR_V1_OPT_BAUD_4800 0x2 +#define MAIN_HDR_V1_OPT_BAUD_9600 0x3 +#define MAIN_HDR_V1_OPT_BAUD_19200 0x4 +#define MAIN_HDR_V1_OPT_BAUD_38400 0x5 +#define MAIN_HDR_V1_OPT_BAUD_57600 0x6 +#define MAIN_HDR_V1_OPT_BAUD_115200 0x7 + +/* * Header for the optional headers, version 1 (Armada 370, Armada XP) */ struct opt_hdr_v1 { |