diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-uniphier/dram/umc-proxstream2.c | 49 | ||||
| -rw-r--r-- | arch/arm/mach-uniphier/dram/umc-regs.h | 26 |
2 files changed, 27 insertions, 48 deletions
diff --git a/arch/arm/mach-uniphier/dram/umc-proxstream2.c b/arch/arm/mach-uniphier/dram/umc-proxstream2.c index 63a84e6..bb7acde 100644 --- a/arch/arm/mach-uniphier/dram/umc-proxstream2.c +++ b/arch/arm/mach-uniphier/dram/umc-proxstream2.c @@ -16,54 +16,7 @@ #include "../init.h" #include "../soc-info.h" #include "ddrmphy-regs.h" - -/* UM registers */ -#define UMC_MBUS0 0x00080004 -#define UMC_MBUS1 0x00081004 -#define UMC_MBUS2 0x00082004 -#define UMC_MBUS3 0x00083004 - -/* UD registers */ -#define UMC_BITPERPIXELMODE_D0 0x010 -#define UMC_PAIR1DOFF_D0 0x054 - -/* DC registers */ -#define UMC_INITSET 0x014 -#define UMC_INITSTAT 0x018 -#define UMC_CMDCTLA 0x000 -#define UMC_CMDCTLB 0x004 -#define UMC_SPCCTLA 0x030 -#define UMC_SPCCTLB 0x034 -#define UMC_SPCSETB 0x03c -#define UMC_SPCSETB_AREFMD_MASK (0x3) /* Auto Refresh Mode */ -#define UMC_SPCSETB_AREFMD_ARB (0x0) /* control by arbitor */ -#define UMC_SPCSETB_AREFMD_CONT (0x1) /* control by DRAMCONT */ -#define UMC_SPCSETB_AREFMD_REG (0x2) /* control by register */ -#define UMC_ACSSETA 0x060 -#define UMC_FLOWCTLA 0x400 -#define UMC_FLOWCTLB 0x404 -#define UMC_FLOWCTLC 0x408 -#define UMC_FLOWCTLG 0x508 -#define UMC_FLOWCTLOB0 0x520 -#define UMC_FLOWCTLOB1 0x524 -#define UMC_RDATACTL_D0 0x600 -#define UMC_RDATACTL_RADLTY_SHIFT 4 -#define UMC_RDATACTL_RADLTY_MASK (0xf << (UMC_RDATACTL_RADLTY_SHIFT)) -#define UMC_RDATACTL_RAD2LTY_SHIFT 8 -#define UMC_RDATACTL_RAD2LTY_MASK (0xf << (UMC_RDATACTL_RAD2LTY_SHIFT)) -#define UMC_WDATACTL_D0 0x604 -#define UMC_RDATACTL_D1 0x608 -#define UMC_WDATACTL_D1 0x60c -#define UMC_DATASET 0x610 -#define UMC_RESPCTL 0x624 -#define UMC_DCCGCTL 0x720 -#define UMC_ERRMASKA 0x958 -#define UMC_ERRMASKB 0x95c -#define UMC_BSICMAPSET 0x988 -#define UMC_DIOCTLA 0xc00 -#define UMC_DIOCTLA_CTL_NRST BIT(8) /* ctl_rst_n */ -#define UMC_DIOCTLA_CFG_NRST BIT(0) /* cfg_rst_n */ -#define UMC_DFICUPDCTLA 0xc20 +#include "umc-regs.h" enum dram_freq { FREQ_1866M, diff --git a/arch/arm/mach-uniphier/dram/umc-regs.h b/arch/arm/mach-uniphier/dram/umc-regs.h index 6159281..a6957a4 100644 --- a/arch/arm/mach-uniphier/dram/umc-regs.h +++ b/arch/arm/mach-uniphier/dram/umc-regs.h @@ -69,6 +69,10 @@ #define UMC_SPCCTLB 0x00000034 #define UMC_SPCSETA 0x00000038 #define UMC_SPCSETB 0x0000003C +#define UMC_SPCSETB_AREFMD_MASK (0x3) /* Auto Refresh Mode */ +#define UMC_SPCSETB_AREFMD_ARB (0x0) /* control by arbitor */ +#define UMC_SPCSETB_AREFMD_CONT (0x1) /* control by DRAMCONT */ +#define UMC_SPCSETB_AREFMD_REG (0x2) /* control by register */ #define UMC_SPCSETC 0x00000040 #define UMC_SPCSETD 0x00000044 #define UMC_SPCSTATA 0x00000050 @@ -79,17 +83,39 @@ #define UMC_FLOWCTLB 0x00000404 #define UMC_FLOWCTLC 0x00000408 #define UMC_FLOWCTLG 0x00000508 +#define UMC_FLOWCTLOB0 0x00000520 +#define UMC_FLOWCTLOB1 0x00000524 #define UMC_RDATACTL_D0 0x00000600 +#define UMC_RDATACTL_RADLTY_SHIFT 4 +#define UMC_RDATACTL_RADLTY_MASK (0xf << (UMC_RDATACTL_RADLTY_SHIFT)) +#define UMC_RDATACTL_RAD2LTY_SHIFT 8 +#define UMC_RDATACTL_RAD2LTY_MASK (0xf << (UMC_RDATACTL_RAD2LTY_SHIFT)) #define UMC_WDATACTL_D0 0x00000604 #define UMC_RDATACTL_D1 0x00000608 #define UMC_WDATACTL_D1 0x0000060C #define UMC_DATASET 0x00000610 +#define UMC_RESPCTL 0x00000624 #define UMC_DCCGCTL 0x00000720 #define UMC_DICGCTLA 0x00000724 #define UMC_DICGCTLB 0x00000728 +#define UMC_ERRMASKA 0x00000958 +#define UMC_ERRMASKB 0x0000095c +#define UMC_BSICMAPSET 0x00000988 #define UMC_DIOCTLA 0x00000C00 +#define UMC_DIOCTLA_CTL_NRST BIT(8) /* ctl_rst_n */ +#define UMC_DIOCTLA_CFG_NRST BIT(0) /* cfg_rst_n */ #define UMC_DFICUPDCTLA 0x00000C20 +/* UM registers */ +#define UMC_MBUS0 0x00080004 +#define UMC_MBUS1 0x00081004 +#define UMC_MBUS2 0x00082004 +#define UMC_MBUS3 0x00083004 + +/* UD registers */ +#define UMC_BITPERPIXELMODE_D0 0x010 +#define UMC_PAIR1DOFF_D0 0x054 + #ifndef __ASSEMBLY__ #include <linux/types.h> |