coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
sd.h
Go to the documentation of this file.
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/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _QUARK_SD_H_
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#define _QUARK_SD_H_
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#define SD_PFA (0x14 << 11)
/* B0:D20:F0 - SDIO controller */
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#define SD_CFG_BASE (PCI_CFG | SD_PFA)
/* SD cntrl base in PCI config space */
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#define SD_CFG_CMD (SD_CFG_BASE+0x04)
/* Command reg in PCI config space */
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#define SD_CFG_ADDR (SD_CFG_BASE+0x10)
/* Base address in PCI config space */
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#define SD_BASE_ADDR (0xA0018000)
/* SD controller's base address */
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#define SD_HOST_CTRL (SD_BASE_ADDR+0x28)
/* HOST_CTRL register */
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#endif
/* _QUARK_SD_H_ */
src
soc
intel
quark
include
soc
sd.h
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