diff options
Diffstat (limited to 'arch/arm/include/asm/arch-mx6/mx6-ddr.h')
-rw-r--r-- | arch/arm/include/asm/arch-mx6/mx6-ddr.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx6/mx6-ddr.h b/arch/arm/include/asm/arch-mx6/mx6-ddr.h index f3194da..235a44a 100644 --- a/arch/arm/include/asm/arch-mx6/mx6-ddr.h +++ b/arch/arm/include/asm/arch-mx6/mx6-ddr.h @@ -19,7 +19,11 @@ #ifdef CONFIG_MX6UL #include "mx6ul-ddr.h" #else +#ifdef CONFIG_MX6SL +#include "mx6sl-ddr.h" +#else #error "Please select cpu" +#endif /* CONFIG_MX6SL */ #endif /* CONFIG_MX6UL */ #endif /* CONFIG_MX6SX */ #endif /* CONFIG_MX6DL or CONFIG_MX6S */ @@ -113,6 +117,49 @@ struct mmdc_p_regs { u32 mpdccr; }; +#define MX6SL_IOM_DDR_BASE 0x020e0300 +struct mx6sl_iomux_ddr_regs { + u32 dram_cas; + u32 dram_cs0_b; + u32 dram_cs1_b; + u32 dram_dqm0; + u32 dram_dqm1; + u32 dram_dqm2; + u32 dram_dqm3; + u32 dram_ras; + u32 dram_reset; + u32 dram_sdba0; + u32 dram_sdba1; + u32 dram_sdba2; + u32 dram_sdcke0; + u32 dram_sdcke1; + u32 dram_sdclk_0; + u32 dram_odt0; + u32 dram_odt1; + u32 dram_sdqs0; + u32 dram_sdqs1; + u32 dram_sdqs2; + u32 dram_sdqs3; + u32 dram_sdwe_b; +}; + +#define MX6SL_IOM_GRP_BASE 0x020e0500 +struct mx6sl_iomux_grp_regs { + u32 res1[43]; + u32 grp_addds; + u32 grp_ddrmode_ctl; + u32 grp_ddrpke; + u32 grp_ddrpk; + u32 grp_ddrhys; + u32 grp_ddrmode; + u32 grp_b0ds; + u32 grp_ctlds; + u32 grp_b1ds; + u32 grp_ddr_type; + u32 grp_b2ds; + u32 grp_b3ds; +}; + #define MX6UL_IOM_DDR_BASE 0x020e0200 struct mx6ul_iomux_ddr_regs { u32 res1[17]; @@ -382,6 +429,9 @@ void mx6sx_dram_iocfg(unsigned width, void mx6ul_dram_iocfg(unsigned width, const struct mx6ul_iomux_ddr_regs *, const struct mx6ul_iomux_grp_regs *); +void mx6sl_dram_iocfg(unsigned width, + const struct mx6sl_iomux_ddr_regs *, + const struct mx6sl_iomux_grp_regs *); /* configure mx6 mmdc registers */ void mx6_dram_cfg(const struct mx6_ddr_sysinfo *, |