51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2009
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* Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
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*/
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#ifndef __SPR_DEFS_H__
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#define __SPR_DEFS_H__
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extern int spear_board_init(ulong);
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extern void setfreq(unsigned int, unsigned int);
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extern unsigned int setfreq_sz;
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void plat_ddr_init(void);
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void spear_late_init(void);
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int snor_boot_selected(void);
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int nand_boot_selected(void);
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int pnor_boot_selected(void);
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int usb_boot_selected(void);
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int uart_boot_selected(void);
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int tftp_boot_selected(void);
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int i2c_boot_selected(void);
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int spi_boot_selected(void);
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int mmc_boot_selected(void);
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extern u32 mpmc_conf_vals[];
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struct chip_data {
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int cpufreq;
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int dramfreq;
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int dramtype;
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uchar version[32];
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};
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/* HW mac id in i2c memory definitions */
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#define MAGIC_OFF 0x0
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#define MAGIC_LEN 0x2
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#define MAGIC_BYTE0 0x55
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#define MAGIC_BYTE1 0xAA
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#define MAC_OFF 0x2
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#define MAC_LEN 0x6
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#define PNOR_WIDTH_8 0
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#define PNOR_WIDTH_16 1
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#define PNOR_WIDTH_32 2
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#define PNOR_WIDTH_NUM 3
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#define PNOR_WIDTH_SEARCH 0xff
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#endif
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