diff options
Diffstat (limited to 'arch/arm/include/asm/arch-tegra/tegra_mmc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/tegra_mmc.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/arch/arm/include/asm/arch-tegra/tegra_mmc.h b/arch/arm/include/asm/arch-tegra/tegra_mmc.h index a2b6f63ff0..70dcf4aa66 100644 --- a/arch/arm/include/asm/arch-tegra/tegra_mmc.h +++ b/arch/arm/include/asm/arch-tegra/tegra_mmc.h @@ -2,7 +2,7 @@ /* * (C) Copyright 2009 SAMSUNG Electronics * Minkyu Kang <mk7.kang@samsung.com> - * Portions Copyright (C) 2011-2012 NVIDIA Corporation + * Portions Copyright (C) 2011-2012,2019 NVIDIA Corporation */ #ifndef __TEGRA_MMC_H_ @@ -52,7 +52,7 @@ struct tegra_mmc { unsigned char admaerr; /* offset 54h */ unsigned char res4[3]; /* RESERVED, offset 55h-57h */ unsigned long admaaddr; /* offset 58h-5Fh */ - unsigned char res5[0xa0]; /* RESERVED, offset 60h-FBh */ + unsigned char res5[0x9c]; /* RESERVED, offset 60h-FBh */ unsigned short slotintstatus; /* offset FCh */ unsigned short hcver; /* HOST Version */ unsigned int venclkctl; /* _VENDOR_CLOCK_CNTRL_0, 100h */ @@ -127,11 +127,23 @@ struct tegra_mmc { #define TEGRA_MMC_NORINTSIGEN_XFER_COMPLETE (1 << 1) -/* SDMMC1/3 settings from section 24.6 of T30 TRM */ +/* SDMMC1/3 settings from SDMMCx Initialization Sequence of TRM */ #define MEMCOMP_PADCTRL_VREF 7 -#define AUTO_CAL_ENABLED (1 << 29) +#define AUTO_CAL_ENABLE (1 << 29) +#define AUTO_CAL_ACTIVE (1 << 31) +#define AUTO_CAL_START (1 << 31) +#if defined(CONFIG_TEGRA210) +#define AUTO_CAL_PD_OFFSET (0x7D << 8) +#define AUTO_CAL_PU_OFFSET (0 << 0) +#define IO_TRIM_BYPASS_MASK (1 << 2) +#define TRIM_VAL_SHIFT 24 +#define TRIM_VAL_MASK (0x1F << TRIM_VAL_SHIFT) +#define TAP_VAL_SHIFT 16 +#define TAP_VAL_MASK (0xFF << TAP_VAL_SHIFT) +#else #define AUTO_CAL_PD_OFFSET (0x70 << 8) #define AUTO_CAL_PU_OFFSET (0x62 << 0) +#endif #endif /* __ASSEMBLY__ */ #endif /* __TEGRA_MMC_H_ */ |