diff options
| author | Mamta Shukla <[email protected]> | 2022-07-12 14:36:17 +0000 |
|---|---|---|
| committer | Stefano Babic <[email protected]> | 2022-07-25 15:35:34 +0200 |
| commit | 5fe1d4b5c41f4c6d27c9811a8968f8b56f6fbf5b (patch) | |
| tree | 3e451f32faf8b3fe55706731c5fa52bfdaa3e5a9 /include | |
| parent | 4f1851d0591c55fe26802054e4f28f8200bbefe7 (diff) | |
tools: mkimage: Add support to generate FlexSPI Header for i.MX8m
Add struct with Flex SPI Configuration Block and enable generating
fspi header using mkimage.
Refer i.MX 8M Mini Application Processor Reference Manual for
detailed information about parameters for FlexSPI Configuration block.
Signed-off-by: Mamta Shukla <[email protected]>
Signed-off-by: Thomas Haemmerle <[email protected]>
Tested-by: Adam Ford <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Andrey Zhizhikin <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/imximage.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/imximage.h b/include/imximage.h index 5a812f5a10c..c1ecc0b7cb0 100644 --- a/include/imximage.h +++ b/include/imximage.h @@ -201,6 +201,44 @@ struct imx_header { } header; }; +typedef struct { + uint8_t tag[4]; + uint8_t version[4]; + uint8_t reserved_1[4]; + uint8_t read_sample; + uint8_t datahold; + uint8_t datasetup; + uint8_t coladdrwidth; + uint8_t devcfgenable; + uint8_t reserved_2[3]; + uint8_t devmodeseq[4]; + uint8_t devmodearg[4]; + uint8_t cmd_enable; + uint8_t reserved_3[3]; + uint8_t cmd_seq[16] ; + uint8_t cmd_arg[16]; + uint8_t controllermisc[4]; + uint8_t dev_type; + uint8_t sflash_pad; + uint8_t serial_clk; + uint8_t lut_custom ; + uint8_t reserved_4[8]; + uint8_t sflashA1[4]; + uint8_t sflashA2[4]; + uint8_t sflashB1[4]; + uint8_t sflashB2[4]; + uint8_t cspadover[4]; + uint8_t sclkpadover[4]; + uint8_t datapadover[4]; + uint8_t dqspadover[4]; + uint8_t timeout[4]; + uint8_t commandInt[4]; + uint8_t datavalid[4]; + uint8_t busyoffset[2]; + uint8_t busybitpolarity[2]; + uint8_t lut[256]; +} __attribute__((packed)) fspi_conf; + typedef void (*set_dcd_val_t)(struct imx_header *imxhdr, char *name, int lineno, int fld, uint32_t value, |