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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
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* SoC-specific lowlevel code for DA850
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*
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* Copyright (C) 2011
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* Heiko Schocher, DENX Software Engineering, hs@denx.de.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __DA850_LOWLEVEL_H
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#define __DA850_LOWLEVEL_H
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#include <asm/arch/pinmux_defs.h>
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/* pinmux_resource[] vector is defined in the board specific file */
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extern const struct pinmux_resource pinmuxes[];
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extern const int pinmuxes_size;
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extern const struct lpsc_resource lpsc[];
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extern const int lpsc_size;
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/* NOR Boot Configuration Word Field Descriptions */
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#define DA850_NORBOOT_COPY_XK(X) ((X - 1) << 8)
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#define DA850_NORBOOT_METHOD_DIRECT (1 << 4)
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#define DA850_NORBOOT_16BIT (1 << 0)
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#define dv_maskbits(addr, val) \
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writel((readl(addr) & val), addr)
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void da850_waitloop(unsigned long loopcnt);
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int da850_pll_init(struct davinci_pllc_regs *reg, unsigned long pllmult);
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void da850_lpc_transition(unsigned char pscnum, unsigned char module,
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unsigned char domain, unsigned char state);
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int da850_ddr_setup(void);
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void da850_psc_init(void);
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void da850_pinmux_ctl(unsigned long offset, unsigned long mask,
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unsigned long value);
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#endif /* #ifndef __DA850_LOWLEVEL_H */
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