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Merge branch 'master' of git://git.denx.de/u-boot-mmc

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This commit is contained in:
Tom Rini
2017-06-10 09:47:57 -04:00
parent 56491f98d4 abf54bf978
commit 75fd49c836
20 changed files with 484 additions and 27 deletions
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15
arch/arm/mach-rmobile/include/mach/sh_sdhi.h
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@@ -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 */