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 | 6 |
1 files changed, 6 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 b7bae7b..806fafb 100644 --- a/arch/arm/include/asm/arch-mx6/mx6-ddr.h +++ b/arch/arm/include/asm/arch-mx6/mx6-ddr.h @@ -30,6 +30,11 @@ #endif /* CONFIG_MX6Q */ #else +enum { + DDR_TYPE_DDR3, + DDR_TYPE_LPDDR2, +}; + /* MMDC P0/P1 Registers */ struct mmdc_p_regs { u32 mdctl; @@ -387,6 +392,7 @@ struct mx6_ddr_sysinfo { u8 rst_to_cke; /* Time from SDE enable to CKE rise */ u8 sde_to_rst; /* Time from SDE enable until DDR reset# is high */ u8 pd_fast_exit;/* enable precharge powerdown fast-exit */ + u8 ddr_type; /* DDR type: DDR3(0) or LPDDR2(1) */ }; /* |