diff options
| author | Chunhe Lan <Chunhe.Lan@freescale.com> | 2014-09-12 14:47:09 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-11-14 11:12:14 -0800 |
| commit | ab06b236f76cfa42f264ee161be190b3e479298f (patch) | |
| tree | 2adc913e66d4c8b1857406d6a8f4142293da5acd /include/configs | |
| parent | a53dd530013bba81ad6ba87a661ff19b12977c23 (diff) | |
| download | u-boot-imx-ab06b236f76cfa42f264ee161be190b3e479298f.zip u-boot-imx-ab06b236f76cfa42f264ee161be190b3e479298f.tar.gz u-boot-imx-ab06b236f76cfa42f264ee161be190b3e479298f.tar.bz2 | |
powerpc/t4rdb: Add support of CPLD
This support of CPLD includes
- Files and register definitions
- Command to switch alternate bank
- Command to switch default bank
Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/T4240RDB.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h index 13f4bd3..e639e1d 100644 --- a/include/configs/T4240RDB.h +++ b/include/configs/T4240RDB.h @@ -514,6 +514,29 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_NOR_FTIM2 #define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_NOR_FTIM3 +/* CPLD on IFC */ +#define CONFIG_SYS_CPLD_BASE 0xffdf0000 +#define CONFIG_SYS_CPLD_BASE_PHYS (0xf00000000ull | CONFIG_SYS_CPLD_BASE) +#define CONFIG_SYS_CSPR3_EXT (0xf) +#define CONFIG_SYS_CSPR3 (CSPR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE_PHYS) \ + | CSPR_PORT_SIZE_8 \ + | CSPR_MSEL_GPCM \ + | CSPR_V) + +#define CONFIG_SYS_AMASK3 IFC_AMASK(4*1024) +#define CONFIG_SYS_CSOR3 0x0 + +/* CPLD Timing parameters for IFC CS3 */ +#define CONFIG_SYS_CS3_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \ + FTIM0_GPCM_TEADC(0x0e) | \ + FTIM0_GPCM_TEAHC(0x0e)) +#define CONFIG_SYS_CS3_FTIM1 (FTIM1_GPCM_TACO(0x0e) | \ + FTIM1_GPCM_TRAD(0x1f)) +#define CONFIG_SYS_CS3_FTIM2 (FTIM2_GPCM_TCS(0x0e) | \ + FTIM2_GPCM_TCH(0x0) | \ + FTIM2_GPCM_TWP(0x1f)) +#define CONFIG_SYS_CS3_FTIM3 0x0 + #if defined(CONFIG_RAMBOOT_PBL) #define CONFIG_SYS_RAMBOOT #endif |