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| author | Tom Rini <trini@konsulko.com> | 2017-06-10 13:47:57 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-06-10 13:47:57 (GMT) |
| commit | 75fd49c836d9a1750c9b6d86c0511b990fbe9fa8 (patch) | |
| tree | cb0e9010edb4dbc48230bf6fc031de9a101d42dd /arch | |
| parent | 56491f98d48921a57d1f13e3f91556a1b87de2f8 (diff) | |
| parent | abf54bf978ed9932d69ee7f937012398d0d8d08f (diff) | |
| download | u-boot-75fd49c836d9a1750c9b6d86c0511b990fbe9fa8.tar.xz | |
Merge branch 'master' of git://git.denx.de/u-boot-mmc
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-rmobile/include/mach/sh_sdhi.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/arm/mach-rmobile/include/mach/sh_sdhi.h b/arch/arm/mach-rmobile/include/mach/sh_sdhi.h index 057bf3f..1fb0648 100644 --- a/arch/arm/mach-rmobile/include/mach/sh_sdhi.h +++ b/arch/arm/mach-rmobile/include/mach/sh_sdhi.h @@ -1,9 +1,9 @@ /* * drivers/mmc/sh-sdhi.h * - * SD/MMC driver for Reneas rmobile ARM SoCs + * SD/MMC driver for Renesas rmobile ARM SoCs * - * Copyright (C) 2013-2014 Renesas Electronics Corporation + * Copyright (C) 2013-2017 Renesas Electronics Corporation * Copyright (C) 2008-2009 Renesas Solutions Corp. * * SPDX-License-Identifier: GPL-2.0 @@ -50,8 +50,10 @@ /* SDHI CMD VALUE */ #define CMD_MASK 0x0000ffff #define SDHI_APP 0x0040 +#define SDHI_MMC_SEND_OP_COND 0x0701 #define SDHI_SD_APP_SEND_SCR 0x0073 #define SDHI_SD_SWITCH 0x1C06 +#define SDHI_MMC_SEND_EXT_CSD 0x1C08 /* SDHI_PORTSEL */ #define USE_1PORT (1 << 8) /* 1 port */ @@ -120,7 +122,10 @@ #define CLK_ENABLE (1 << 8) /* SDHI_OPTION */ -#define OPT_BUS_WIDTH_1 (1 << 15) /* bus width = 1 bit */ +#define OPT_BUS_WIDTH_M (5 << 13) /* 101b (15-13bit) */ +#define OPT_BUS_WIDTH_1 (4 << 13) /* bus width = 1 bit */ +#define OPT_BUS_WIDTH_4 (0 << 13) /* bus width = 4 bit */ +#define OPT_BUS_WIDTH_8 (1 << 13) /* bus width = 8 bit */ /* SDHI_ERR_STS1 */ #define ERR_STS1_CRC_ERROR ((1 << 11) | (1 << 10) | (1 << 9) | \ @@ -162,7 +167,9 @@ #define CLKDEV_INIT 400000 /* 100 - 400 KHz */ /* For quirk */ -#define SH_SDHI_QUIRK_16BIT_BUF (1) +#define SH_SDHI_QUIRK_16BIT_BUF BIT(0) +#define SH_SDHI_QUIRK_64BIT_BUF BIT(1) + int sh_sdhi_init(unsigned long addr, int ch, unsigned long quirks); #endif /* _SH_SDHI_H */ |