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| author | Prabhakar Kushwaha <prabhakar@freescale.com> | 2014-04-03 16:50:05 +0530 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-04-22 17:58:48 -0700 |
| commit | 55153d6c30d8ce11c8a7acf226375e61546b8401 (patch) | |
| tree | 96a474dd83c7439816962410b186d1ec703acb89 /include/configs/T104xRDB.h | |
| parent | d616fc58e5ac56e2297761ad2ad530eb7df559f9 (diff) | |
| download | u-boot-imx-55153d6c30d8ce11c8a7acf226375e61546b8401.zip u-boot-imx-55153d6c30d8ce11c8a7acf226375e61546b8401.tar.gz u-boot-imx-55153d6c30d8ce11c8a7acf226375e61546b8401.tar.bz2 | |
board/t104xrdb: Add support of CPLD
T1040RDB and T1042RDB_PI has CPLD. Here CPLD controls board mux/features.
This support of CPLD includes
- files and register defintion
- Commands to swtich alternate bank and default bank
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include/configs/T104xRDB.h')
| -rw-r--r-- | include/configs/T104xRDB.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h index ffc96f1..eaaf37d 100644 --- a/include/configs/T104xRDB.h +++ b/include/configs/T104xRDB.h @@ -179,6 +179,14 @@ #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS} /* CPLD on IFC */ +#define CPLD_LBMAP_MASK 0x3F +#define CPLD_BANK_SEL_MASK 0x07 +#define CPLD_BANK_OVERRIDE 0x40 +#define CPLD_LBMAP_ALTBANK 0x44 /* BANK OR | BANK 4 */ +#define CPLD_LBMAP_DFLTBANK 0x40 /* BANK OR | BANK0 */ +#define CPLD_LBMAP_RESET 0xFF +#define CPLD_LBMAP_SHIFT 0x03 + #define CONFIG_SYS_CPLD_BASE 0xffdf0000 #define CONFIG_SYS_CPLD_BASE_PHYS (0xf00000000ull | CONFIG_SYS_CPLD_BASE) #define CONFIG_SYS_CSPR2_EXT (0xf) |