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Searched refs:row_bits (Results 1 – 9 of 9) sorted by relevance

/openbmc/qemu/hw/misc/
H A Dallwinner-r40-dramc.c75 uint8_t row_bits; member
87 .row_bits = 12,
92 .row_bits = 13,
97 .row_bits = 14,
129 for (int i = 0; i < ddr->row_bits; i++) { in address_to_autodetect_cells()
152 static void allwinner_r40_dramc_map_rows(AwR40DramCtlState *s, uint8_t row_bits, in allwinner_r40_dramc_map_rows() argument
158 trace_allwinner_r40_dramc_map_rows(row_bits, bank_bits, col_bits); in allwinner_r40_dramc_map_rows()
164 s->set_row_bits = row_bits; in allwinner_r40_dramc_map_rows()
169 || ddr->row_bits != row_bits in allwinner_r40_dramc_map_rows()
H A Dallwinner-h3-dramc.c56 static void allwinner_h3_dramc_map_rows(AwH3DramCtlState *s, uint8_t row_bits, in allwinner_h3_dramc_map_rows() argument
81 if (s->ram_size == (1 << (row_bits - 3))) { in allwinner_h3_dramc_map_rows()
H A Dtrace-events21 allwinner_r40_dramc_map_rows(uint8_t row_bits, uint8_t bank_bits, uint8_t col_bits) "DRAM layout: r…
/openbmc/u-boot/arch/arm/mach-sunxi/
H A Ddram_sunxi_dw.c353 MCTL_CR_ROW_BITS(para->row_bits), &mctl_com->cr); in mctl_set_cr()
588 para->row_bits = 16; in mctl_auto_detect_dram_size()
592 for (para->row_bits = 11; para->row_bits < 16; para->row_bits++) in mctl_auto_detect_dram_size()
593 if (mctl_mem_matches((1 << (para->row_bits + para->bank_bits)) * para->page_size)) in mctl_auto_detect_dram_size()
694 .row_bits = 15, in sunxi_dram_init()
765 return (1UL << (para.row_bits + para.bank_bits)) * para.page_size * in sunxi_dram_init()
/openbmc/u-boot/arch/x86/include/asm/arch-quark/
H A Dmrc.h145 uint32_t row_bits[NUM_CHANNELS]; member
/openbmc/u-boot/arch/x86/cpu/quark/
H A Dmrc.c120 mrc_params->row_bits[0] = 12 + dram_params[0].density + in mrc_adjust_params()
/openbmc/u-boot/drivers/ram/
H A Dmpc83xx_sdram.c148 u32 auto_precharge, odt_rd_cfg, odt_wr_cfg, bank_bits, row_bits, in mpc83xx_sdram_static_init() local
245 row_bits = ofnode_read_u32_default(node, "row_bits", 0); in mpc83xx_sdram_static_init()
246 switch (row_bits) { in mpc83xx_sdram_static_init()
258 ofnode_get_name(node), row_bits); in mpc83xx_sdram_static_init()
/openbmc/u-boot/Documentation/devicetree/bindings/ram/
H A Dfsl,mpc83xx-mem-controller.txt238 - row_bits: Number of row bits for SDRAM on chip select; possible values:
311 row_bits = <13>;
/openbmc/u-boot/arch/arm/include/asm/arch-sunxi/
H A Ddram_sunxi_dw.h222 u8 row_bits; member