sdram_lp0.c File Reference

#include <arch/cache.h>
#include <console/console.h>
#include <soc/addressmap.h>
#include <soc/clk_rst.h>
#include <soc/pmc.h>
#include <soc/sdram.h>

Include dependency graph for sdram_lp0.c:

Go to the source code of this file.

Macros
#define	pack(src, src_bits, dst, dst_bits)
#define	s(param, src_bits, pmcreg, dst_bits)    pack(sdram->param, src_bits, pmc->pmcreg, dst_bits)
#define	m(clkreg, src_bits, pmcreg, dst_bits)    pack(clk_rst->clkreg, src_bits, pmc->pmcreg, dst_bits)
#define	c(value, pmcreg, dst_bits)    pack(value, (1 ? dst_bits) - (0 ? dst_bits) : 0, pmc->pmcreg, dst_bits)

Functions
void	sdram_lp0_save_params (const struct sdram_params *sdram)

Macro Definition Documentation

c

#define c	(		value,
			pmcreg,
			dst_bits
	)		pack(value, (1 ? dst_bits) - (0 ? dst_bits) : 0, pmc->pmcreg, dst_bits)

m

#define m	(		clkreg,
			src_bits,
			pmcreg,
			dst_bits
	)		pack(clk_rst->clkreg, src_bits, pmc->pmcreg, dst_bits)

pack

#define pack	(		src,
			src_bits,
			dst,
			dst_bits
	)

Value:

        { \
        _Static_assert((1 ? src_bits) >= (0 ? src_bits) && (1 ? dst_bits) >= \
                (0 ? dst_bits), "byte range flipped (must be MSB:LSB)"); \
        _Static_assert((1 ? src_bits) - (0 ? src_bits) == (1 ? dst_bits) - \
                (0 ? dst_bits), "src and dst byte range lengths differ"); \
        u32 mask = 0xffffffff >> (31 - ((1 ? src_bits) - (0 ? src_bits))); \
        dst &= ~(mask << (0 ? dst_bits)); \
        dst |= ((src >> (0 ? src_bits)) & mask) << (0 ? dst_bits); \
}

s

#define s	(		param,
			src_bits,
			pmcreg,
			dst_bits
	)		pack(sdram->param, src_bits, pmc->pmcreg, dst_bits)

Function Documentation

sdram_lp0_save_params()

void sdram_lp0_save_params

(

const struct sdram_params *

sdram

)

Definition at line 24 of file sdram_lp0.c.