diff options
| author | Peng Fan <peng.fan@nxp.com> | 2017-03-16 06:35:06 (GMT) |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-03-19 16:30:15 (GMT) |
| commit | 3e0a71c157951c0f88a31182a6f3159cd3e12e23 (patch) | |
| tree | 829cd00ecde4818fc3d3e4c381ff2d9db16eedce /tools | |
| parent | 7966b43778f2556ecbda2275f1296934071224b2 (diff) | |
| download | u-boot-3e0a71c157951c0f88a31182a6f3159cd3e12e23.tar.xz | |
tools: imximage: add set bit command
Add set bit command support.
Usage: SET_BIT 4 [address] [bitmask]
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/imximage.c | 12 | ||||
| -rw-r--r-- | tools/imximage.h | 4 |
2 files changed, 15 insertions, 1 deletions
diff --git a/tools/imximage.c b/tools/imximage.c index 0c43196..eb7e682 100644 --- a/tools/imximage.c +++ b/tools/imximage.c @@ -23,6 +23,7 @@ static table_entry_t imximage_cmds[] = { {CMD_BOOT_OFFSET, "BOOT_OFFSET", "Boot offset", }, {CMD_WRITE_DATA, "DATA", "Reg Write Data", }, {CMD_WRITE_CLR_BIT, "CLR_BIT", "Reg clear bit", }, + {CMD_WRITE_SET_BIT, "SET_BIT", "Reg set bit", }, {CMD_CHECK_BITS_SET, "CHECK_BITS_SET", "Reg Check bits set", }, {CMD_CHECK_BITS_CLR, "CHECK_BITS_CLR", "Reg Check bits clr", }, {CMD_CSF, "CSF", "Command Sequence File", }, @@ -204,6 +205,15 @@ static void set_dcd_param_v2(struct imx_header *imxhdr, uint32_t dcd_len, d->write_dcd_command.length = cpu_to_be16(4); d->write_dcd_command.param = DCD_WRITE_CLR_BIT_PARAM; break; + case CMD_WRITE_SET_BIT: + if ((d->write_dcd_command.tag == DCD_WRITE_DATA_COMMAND_TAG) && + (d->write_dcd_command.param == DCD_WRITE_SET_BIT_PARAM)) + break; + d = d2; + d->write_dcd_command.tag = DCD_WRITE_DATA_COMMAND_TAG; + d->write_dcd_command.length = cpu_to_be16(4); + d->write_dcd_command.param = DCD_WRITE_SET_BIT_PARAM; + break; /* * Check data command only supports one entry, */ @@ -636,6 +646,7 @@ static void parse_cfg_cmd(struct imx_header *imxhdr, int32_t cmd, char *token, break; case CMD_WRITE_DATA: case CMD_WRITE_CLR_BIT: + case CMD_WRITE_SET_BIT: case CMD_CHECK_BITS_SET: case CMD_CHECK_BITS_CLR: value = get_cfg_value(token, name, lineno); @@ -686,6 +697,7 @@ static void parse_cfg_fld(struct imx_header *imxhdr, int32_t *cmd, switch(*cmd) { case CMD_WRITE_DATA: case CMD_WRITE_CLR_BIT: + case CMD_WRITE_SET_BIT: case CMD_CHECK_BITS_SET: case CMD_CHECK_BITS_CLR: diff --git a/tools/imximage.h b/tools/imximage.h index db8b9a3..78d48bb 100644 --- a/tools/imximage.h +++ b/tools/imximage.h @@ -50,7 +50,8 @@ #define DCD_VERSION 0x40 #define DCD_WRITE_DATA_COMMAND_TAG 0xCC #define DCD_WRITE_DATA_PARAM 0x4 -#define DCD_WRITE_CLR_BIT_PARAM 0xC +#define DCD_WRITE_CLR_BIT_PARAM 0xC +#define DCD_WRITE_SET_BIT_PARAM 0x1C #define DCD_CHECK_DATA_COMMAND_TAG 0xCF #define DCD_CHECK_BITS_SET_PARAM 0x14 #define DCD_CHECK_BITS_CLR_PARAM 0x04 @@ -62,6 +63,7 @@ enum imximage_cmd { CMD_BOOT_OFFSET, CMD_WRITE_DATA, CMD_WRITE_CLR_BIT, + CMD_WRITE_SET_BIT, CMD_CHECK_BITS_SET, CMD_CHECK_BITS_CLR, CMD_CSF, |