diff options
| author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2019-11-03 16:49:44 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-11-03 21:49:28 +0100 |
| commit | dad30dd72bd137cc61168409bc6d1fe7f22bedfb (patch) | |
| tree | 477f3140ed323cdf4f8840117a01b983df39fe8a /arch/arm/include/asm/mach-imx | |
| parent | 9ab5f221a5e2b79ec98efa6b44f7e3d03c518bf8 (diff) | |
imx: nandbcb: add support for i.MX7
Add support for updating FCB/DBBT on i.MX7:
- additional new fields in FCB structure
- Leverage hardware BCH/randomizer for writing FCB
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Tested-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Diffstat (limited to 'arch/arm/include/asm/mach-imx')
| -rw-r--r-- | arch/arm/include/asm/mach-imx/imx-nandbcb.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mach-imx/imx-nandbcb.h b/arch/arm/include/asm/mach-imx/imx-nandbcb.h index 033659a0389..907e7ed8f94 100644 --- a/arch/arm/include/asm/mach-imx/imx-nandbcb.h +++ b/arch/arm/include/asm/mach-imx/imx-nandbcb.h @@ -106,6 +106,18 @@ struct fcb_block { /* The swap position of main area in spare area */ u32 spare_offset; + + /* Actual for iMX7 only */ + u32 onfi_sync_enable; + u32 onfi_sync_speed; + u32 onfi_sync_nand_data; + u32 reserved2[6]; + u32 disbbm_search; + u32 disbbm_search_limit; + u32 reserved3[15]; + u32 read_retry_enable; + u32 reserved4[1]; + u32 fill_to_1024[183]; }; #endif /* _IMX_NAND_BCB_H_ */ |