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author | Tom Rini <trini@ti.com> | 2015-02-02 12:37:34 -0500 |
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committer | Tom Rini <trini@ti.com> | 2015-02-02 12:37:34 -0500 |
commit | 37ffffb98d78c46c840fa6e3c835d915c4247827 (patch) | |
tree | 9ecc87c3bdb7b3c821798fee7ef64bf73a5e597f /arch/arm/include/asm/arch-omap3/mem.h | |
parent | ade8bc14ad419f698406b162c9c5dfeee7406b4c (diff) | |
parent | f3b4bc458de3285a04c5f60df6372ad5ca79fa60 (diff) | |
download | u-boot-imx-37ffffb98d78c46c840fa6e3c835d915c4247827.zip u-boot-imx-37ffffb98d78c46c840fa6e3c835d915c4247827.tar.gz u-boot-imx-37ffffb98d78c46c840fa6e3c835d915c4247827.tar.bz2 |
Merge branch 'master' of git://git.denx.de/u-boot-ti
Diffstat (limited to 'arch/arm/include/asm/arch-omap3/mem.h')
-rw-r--r-- | arch/arm/include/asm/arch-omap3/mem.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap3/mem.h b/arch/arm/include/asm/arch-omap3/mem.h index 0b78c1c..3ce270c 100644 --- a/arch/arm/include/asm/arch-omap3/mem.h +++ b/arch/arm/include/asm/arch-omap3/mem.h @@ -249,6 +249,49 @@ enum { #define MICRON_RASWIDTH_200 14 #define MICRON_V_MCFG_200(size) MCFG((size), MICRON_RASWIDTH_200) +/* Samsung K4X51163PG - FGC6 (165MHz optimized) 6.06ns - from 2010.90 src */ +#define SAMSUNG_TDAL_165 5 +#define SAMSUNG_TDPL_165 2 +#define SAMSUNG_TRRD_165 2 +#define SAMSUNG_TRCD_165 3 +#define SAMSUNG_TRP_165 3 +#define SAMSUNG_TRAS_165 7 +#define SAMSUNG_TRC_165 10 +#define SAMSUNG_TRFC_165 12 + +#define SAMSUNG_V_ACTIMA_165 \ + ACTIM_CTRLA(SAMSUNG_TRFC_165, SAMSUNG_TRC_165, \ + SAMSUNG_TRAS_165, SAMSUNG_TRP_165, \ + SAMSUNG_TRCD_165, SAMSUNG_TRRD_165, \ + SAMSUNG_TDPL_165, SAMSUNG_TDAL_165) + +#define SAMSUNG_TWTR_165 1 +#define SAMSUNG_TCKE_165 2 +#define SAMSUNG_XSR_165 20 +#define SAMSUNG_TXP_165 5 + +#define SAMSUNG_V_ACTIMB_165 \ + ACTIM_CTRLB(SAMSUNG_TWTR_165, SAMSUNG_TCKE_165, \ + SAMSUNG_TXP_165, SAMSUNG_XSR_165) + +#define SAMSUNG_RASWIDTH_165 14 +#define SAMSUNG_V_MCFG_165(size) \ + V_MCFG_RASWIDTH(SAMSUNG_RASWIDTH_165) | V_MCFG_CASWIDTH_10B | \ + V_MCFG_ADDRMUXLEGACY_FLEX | V_MCFG_RAMSIZE(size) | \ + V_MCFG_BANKALLOCATION_RBC | V_MCFG_RAMTYPE_DDR + +/* TODO: find which register these were taken from */ + +#define SAMSUNG_BL_165 0x2 +#define SAMSUNG_SIL_165 0x0 +#define SAMSUNG_CASL_165 0x3 +#define SAMSUNG_WBST_165 0x0 +#define SAMSUNG_V_MR_165 ((SAMSUNG_WBST_165 << 9) | \ + (SAMSUNG_CASL_165 << 4) | (SAMSUNG_SIL_165 << 3) | \ + (SAMSUNG_BL_165)) + +#define SAMSUNG_SHARING 0x00003700 + /* NUMONYX part of IGEP v2 (165MHz optimized) 6.06ns */ #define NUMONYX_TDAL_165 6 /* Twr/Tck + Trp/tck */ /* 15/6 + 18/6 = 5.5 -> 6 */ |