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Searched refs:tRFC (Results 1 – 14 of 14) sorted by relevance

/openbmc/u-boot/arch/arm/mach-sunxi/
H A Ddram_sun9i.c115 u32 tRFC; /* in ns */ member
376 const u32 tRFC = NS2CYCLES_ROUNDUP(para->tRFC); in mctl_channel_init() local
569 writel((MCTL_DIV32(tREFI) << 16) | (MCTL_DIV2(tRFC) << 0), in mctl_channel_init()
645 (tRFC << 11) | (tWLMRD << 20) | (tWLO << 26), in mctl_channel_init()
885 .tRFC = 260, /* 260ns for 4GBit devices */ in sunxi_dram_init()
H A Ddram_sun4i.c432 u32 tRFC, tREFI; in dramc_set_autorefresh_cycle() local
434 tRFC = (tRFC_DDR3_table[density] * clk + 999) / 1000; in dramc_set_autorefresh_cycle()
437 writel(DRAM_DRR_TREFI(tREFI) | DRAM_DRR_TRFC(tRFC), &dram->drr); in dramc_set_autorefresh_cycle()
/openbmc/linux/drivers/memory/
H A Djedec_ddr.h228 u32 tRFC; member
257 u32 tRFC; member
H A Dof_memory.c175 ret |= of_property_read_u32(np, "tRFC-min-tck", &min->tRFC); in of_lpddr3_get_min_tck()
221 ret |= of_property_read_u32(np, "tRFC", &tim->tRFC); in of_lpddr3_do_get_timings()
/openbmc/u-boot/board/freescale/mx6memcal/
H A DKconfig220 0 == 1 refresh (tRFC)
221 7 == 8 refreshes (tRFC*8)
/openbmc/u-boot/board/tbs/tbs2910/
H A Dtbs2910.cfg79 /* tRFC=0x89+1,tXS=0x8e+1,tXP=3+1,tXPDLL=0xc+1,tFAW=0x17+1,tCL=0x4+3 */
/openbmc/linux/drivers/gpu/drm/ast/
H A Dast_post.c1726 static void check_dram_size_2500(struct ast_device *ast, u32 tRFC) in check_dram_size_2500() argument
1741 reg_14 |= (tRFC >> 24) & 0xFF; in check_dram_size_2500()
1745 reg_14 |= (tRFC >> 16) & 0xFF; in check_dram_size_2500()
1749 reg_14 |= (tRFC >> 8) & 0xFF; in check_dram_size_2500()
1751 reg_14 |= tRFC & 0xFF; in check_dram_size_2500()
/openbmc/linux/drivers/memory/samsung/
H A Dexynos5422-dmc.c1050 val = dmc->timings->tRFC / clk_period_ps; in create_timings_aligned()
1051 val += dmc->timings->tRFC % clk_period_ps ? 1 : 0; in create_timings_aligned()
1052 val = max(val, dmc->min_tck->tRFC); in create_timings_aligned()
/openbmc/linux/arch/arm/boot/dts/samsung/
H A Dexynos5422-odroid-core.dtsi341 tRFC-min-tck = <17>;
367 tRFC = <65000>;
/openbmc/u-boot/board/buffalo/lsxl/
H A Dkwbimage-lschl.cfg67 # bit6-0: 0x23, 35 cycle tRFC
H A Dkwbimage-lsxhl.cfg67 # bit6-0: 0x32, 50 cycle tRFC
/openbmc/u-boot/board/d-link/dns325/
H A Dkwbimage.cfg63 # bit6-0: 0x33, 33 cycle tRFC
/openbmc/u-boot/arch/arm/mach-aspeed/ast2500/
H A Dplatform.S191 .word 0x7F5E3A27 @ tRFC
209 .word 0x9971452F @ tRFC
228 .word 0x7F5E3A3A @ tRFC
250 .word 0x99714545 @ tRFC
/openbmc/linux/drivers/gpu/drm/amd/include/
H A Datomfirmware.h3386 uint8_t tRFC; member