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GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

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lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
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source/bootloader/u-boot-2020.01/lotus/drivers/mmc/xmfalcon_drive_cap.c
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// SPDX-License-Identifier: GPL-2.0
#include <lotus_sdhci.h>
static struct sdhci_pad_cell emmc_drive_cap[] = {
// inch:2 layer:2 speed:5
//inch_index*(layer * speed) + layer_index*(speed) + speed_index
//1inch_4L_ls-sdr
{0b0111, 0b0011},
//1inch_4L_hs-sdr
{0b0111, 0b0011},
//1inch_4L_hs-ddr
{0b0111, 0b0011},
//1inch_4L_hs200
{0b1000, 0b0100},
//1inch_4L_hs400
{0b0100, 0b0100},
//1inch_2L_ls-sdr
{0b0111, 0b0011},
//1inch_2L_hs-sdr
{0b0111, 0b0011},
//1inch_2L_hs-ddr
{0b0111, 0b0011},
//1inch_2L_hs200
{0b0110, 0b0010},
//1inch_2L_hs400
{0b0010, 0b0010},
/*****************2inch*************/
//2inch_4L_ls-sdr
{0b0111, 0b0011},
//2inch_4L_hs-sdr
{0b0111, 0b0011},
//2inch_4L_hs-ddr
{0b0111, 0b0011},
//2inch_4L_hs200
{0b1100, 0b1010},
//2inch_4L_hs400
{0b1100, 0b1100},
//2inch_2L_ls-sdr
{0b0111, 0b0011},
//2inch_2L_hs-sdr
{0b0111, 0b0011},
//2inch_2L_hs-ddr
{0b0111, 0b0011},
//2inch_2L_hs200
{0b1010, 0b0110},
//2inch_2L_hs400
{0b1000, 0b1000},
};
static struct sdhci_pad_cell sdio0_drive_cap[] = {
// inch:2 layer:2 speed:5
//inch_index*(layer * speed) + layer_index*(speed) + speed_index
//2inch_4L_hs-sdr
{0b0101, 0b0011},
//2inch_4L_sdr12-sdr25
{0b0101, 0b0011},
//2inch_4L_sdr50
{0b0101, 0b0011},
//2inch_4L_ddr50
{0b0101, 0b0100},
//2inch_4L_sdr104
{0b1100, 0b0100},
//2inch_2L_hs-sdr
{0b0101, 0b0011},
//2inch_2L_sdr12-sdr25
{0b0101, 0b0011},
//2inch_2L_sdr50
{0b0101, 0b0011},
//2inch_2L_ddr50
{0b0101, 0b0010},
//2inch_2L_sdr104
{0b1100, 0b0100},
/*****************4inch*************/
//4inch_4L_hs-sdr
{0b0111, 0b0001},
//4inch_4L_sdr12-sdr25
{0b0111, 0b0001},
//4inch_4L_sdr50
{0b0110, 0b0011},
//4inch_4L_ddr50
{0b0110, 0b0011},
//4inch_4L_sdr104
{0b1110, 0b0110},
//4inch_2L_hs-sdr
{0b0111, 0b0001},
//4inch_2L_sdr12-sdr25
{0b0111, 0b0001},
//4inch_2L_sdr50
{0b0110, 0b0011},
//4inch_2L_ddr50
{0b0110, 0b0011},
//4inch_2L_sdr104
{0b1110, 0b0110},
};