This patch adds support of SD3.0 for ZynqMP.
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com --- Changes for v2: - Added zynqmp_tap_delay.h which was missed in v1. --- board/xilinx/zynqmp/Makefile | 2 + board/xilinx/zynqmp/tap_delays.c | 230 +++++++++++++++++++++++++++++++++++++++ drivers/mmc/zynq_sdhci.c | 230 ++++++++++++++++++++++++++++++++++++++- include/zynqmp_tap_delay.h | 20 ++++ 4 files changed, 476 insertions(+), 6 deletions(-) create mode 100644 board/xilinx/zynqmp/tap_delays.c create mode 100644 include/zynqmp_tap_delay.h
diff --git a/board/xilinx/zynqmp/Makefile b/board/xilinx/zynqmp/Makefile index 75aab92..f2e4d26 100644 --- a/board/xilinx/zynqmp/Makefile +++ b/board/xilinx/zynqmp/Makefile @@ -26,6 +26,8 @@ ifneq ($(call ifdef_any_of, CONFIG_ZYNQMP_PSU_INIT_ENABLED CONFIG_SPL_BUILD),) obj-y += $(init-objs) endif
+obj-$(CONFIG_MMC_SDHCI_ZYNQ) += tap_delays.o + # Suppress "warning: function declaration isn't a prototype" CFLAGS_REMOVE_psu_init_gpl.o := -Wstrict-prototypes
diff --git a/board/xilinx/zynqmp/tap_delays.c b/board/xilinx/zynqmp/tap_delays.c new file mode 100644 index 0000000..9c93291 --- /dev/null +++ b/board/xilinx/zynqmp/tap_delays.c @@ -0,0 +1,230 @@ +/* + * Xilinx ZynqMP SoC Tap Delay Programming + * + * Copyright (C) 2016 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/sys_proto.h> + +#define SD_DLL_CTRL 0xFF180358 +#define SD_ITAP_DLY 0xFF180314 +#define SD_OTAP_DLY 0xFF180318 +#define SD0_DLL_RST_MASK 0x00000004 +#define SD0_DLL_RST 0x00000004 +#define SD1_DLL_RST_MASK 0x00040000 +#define SD1_DLL_RST 0x00040000 +#define SD0_ITAPCHGWIN_MASK 0x00000200 +#define SD0_ITAPCHGWIN 0x00000200 +#define SD1_ITAPCHGWIN_MASK 0x02000000 +#define SD1_ITAPCHGWIN 0x02000000 +#define SD0_ITAPDLYENA_MASK 0x00000100 +#define SD0_ITAPDLYENA 0x00000100 +#define SD1_ITAPDLYENA_MASK 0x01000000 +#define SD1_ITAPDLYENA 0x01000000 +#define SD0_ITAPDLYSEL_MASK 0x000000FF +#define SD0_ITAPDLYSEL_HSD 0x00000015 +#define SD0_ITAPDLYSEL_SD_DDR50 0x0000003D +#define SD0_ITAPDLYSEL_MMC_DDR50 0x00000012 + +#define SD1_ITAPDLYSEL_MASK 0x00FF0000 +#define SD1_ITAPDLYSEL_HSD 0x00150000 +#define SD1_ITAPDLYSEL_SD_DDR50 0x003D0000 +#define SD1_ITAPDLYSEL_MMC_DDR50 0x00120000 + +#define SD0_OTAPDLYSEL_MASK 0x0000003F +#define SD0_OTAPDLYSEL_MMC_HSD 0x00000006 +#define SD0_OTAPDLYSEL_SD_HSD 0x00000005 +#define SD0_OTAPDLYSEL_SDR50 0x00000003 +#define SD0_OTAPDLYSEL_SDR104_B0 0x00000003 +#define SD0_OTAPDLYSEL_SDR104_B2 0x00000002 +#define SD0_OTAPDLYSEL_SD_DDR50 0x00000004 +#define SD0_OTAPDLYSEL_MMC_DDR50 0x00000006 + +#define SD1_OTAPDLYSEL_MASK 0x003F0000 +#define SD1_OTAPDLYSEL_MMC_HSD 0x00060000 +#define SD1_OTAPDLYSEL_SD_HSD 0x00050000 +#define SD1_OTAPDLYSEL_SDR50 0x00030000 +#define SD1_OTAPDLYSEL_SDR104_B0 0x00030000 +#define SD1_OTAPDLYSEL_SDR104_B2 0x00020000 +#define SD1_OTAPDLYSEL_SD_DDR50 0x00040000 +#define SD1_OTAPDLYSEL_MMC_DDR50 0x00060000 + +#define MMC_BANK2 0x2 + +#define MMC_TIMING_UHS_SDR25 1 +#define MMC_TIMING_UHS_SDR50 2 +#define MMC_TIMING_UHS_SDR104 3 +#define MMC_TIMING_UHS_DDR50 4 +#define MMC_TIMING_MMC_HS200 5 +#define MMC_TIMING_SD_HS 6 +#define MMC_TIMING_MMC_DDR52 7 +#define MMC_TIMING_MMC_HS 8 + +void zynqmp_dll_reset(u8 deviceid) +{ + /* Issue DLL Reset */ + if (deviceid == 0) + zynqmp_mmio_write(SD_DLL_CTRL, SD0_DLL_RST_MASK, + SD0_DLL_RST); + else + zynqmp_mmio_write(SD_DLL_CTRL, SD1_DLL_RST_MASK, + SD1_DLL_RST); + + mdelay(1); + + /* Release DLL Reset */ + if (deviceid == 0) + zynqmp_mmio_write(SD_DLL_CTRL, SD0_DLL_RST_MASK, 0x0); + else + zynqmp_mmio_write(SD_DLL_CTRL, SD1_DLL_RST_MASK, 0x0); +} + +static void arasan_zynqmp_tap_sdr104(u8 deviceid, u8 timing, u8 bank) +{ + if (deviceid == 0) { + /* Program OTAP */ + if (bank == MMC_BANK2) + zynqmp_mmio_write(SD_OTAP_DLY, SD0_OTAPDLYSEL_MASK, + SD0_OTAPDLYSEL_SDR104_B2); + else + zynqmp_mmio_write(SD_OTAP_DLY, SD0_OTAPDLYSEL_MASK, + SD0_OTAPDLYSEL_SDR104_B0); + } else { + /* Program OTAP */ + if (bank == MMC_BANK2) + zynqmp_mmio_write(SD_OTAP_DLY, SD1_OTAPDLYSEL_MASK, + SD1_OTAPDLYSEL_SDR104_B2); + else + zynqmp_mmio_write(SD_OTAP_DLY, SD1_OTAPDLYSEL_MASK, + SD1_OTAPDLYSEL_SDR104_B0); + } +} + +static void arasan_zynqmp_tap_hs(u8 deviceid, u8 timing, u8 bank) +{ + if (deviceid == 0) { + /* Program ITAP */ + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPCHGWIN_MASK, + SD0_ITAPCHGWIN); + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPDLYENA_MASK, + SD0_ITAPDLYENA); + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPDLYSEL_MASK, + SD0_ITAPDLYSEL_HSD); + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPCHGWIN_MASK, 0x0); + /* Program OTAP */ + if (timing == MMC_TIMING_MMC_HS) + zynqmp_mmio_write(SD_OTAP_DLY, SD0_OTAPDLYSEL_MASK, + SD0_OTAPDLYSEL_MMC_HSD); + else + zynqmp_mmio_write(SD_OTAP_DLY, SD0_OTAPDLYSEL_MASK, + SD0_OTAPDLYSEL_SD_HSD); + } else { + /* Program ITAP */ + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPCHGWIN_MASK, + SD1_ITAPCHGWIN); + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPDLYENA_MASK, + SD1_ITAPDLYENA); + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPDLYSEL_MASK, + SD1_ITAPDLYSEL_HSD); + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPCHGWIN_MASK, 0x0); + /* Program OTAP */ + if (timing == MMC_TIMING_MMC_HS) + zynqmp_mmio_write(SD_OTAP_DLY, SD1_OTAPDLYSEL_MASK, + SD1_OTAPDLYSEL_MMC_HSD); + else + zynqmp_mmio_write(SD_OTAP_DLY, SD1_OTAPDLYSEL_MASK, + SD1_OTAPDLYSEL_SD_HSD); + } +} + +static void arasan_zynqmp_tap_ddr50(u8 deviceid, u8 timing, u8 bank) +{ + if (deviceid == 0) { + /* Program ITAP */ + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPCHGWIN_MASK, + SD0_ITAPCHGWIN); + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPDLYENA_MASK, + SD0_ITAPDLYENA); + if (timing == MMC_TIMING_UHS_DDR50) + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPDLYSEL_MASK, + SD0_ITAPDLYSEL_SD_DDR50); + else + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPDLYSEL_MASK, + SD0_ITAPDLYSEL_MMC_DDR50); + zynqmp_mmio_write(SD_ITAP_DLY, SD0_ITAPCHGWIN_MASK, 0x0); + /* Program OTAP */ + if (timing == MMC_TIMING_UHS_DDR50) + zynqmp_mmio_write(SD_OTAP_DLY, SD0_OTAPDLYSEL_MASK, + SD0_OTAPDLYSEL_SD_DDR50); + else + zynqmp_mmio_write(SD_OTAP_DLY, SD0_OTAPDLYSEL_MASK, + SD0_OTAPDLYSEL_MMC_DDR50); + } else { + /* Program ITAP */ + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPCHGWIN_MASK, + SD1_ITAPCHGWIN); + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPDLYENA_MASK, + SD1_ITAPDLYENA); + if (timing == MMC_TIMING_UHS_DDR50) + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPDLYSEL_MASK, + SD1_ITAPDLYSEL_SD_DDR50); + else + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPDLYSEL_MASK, + SD1_ITAPDLYSEL_MMC_DDR50); + zynqmp_mmio_write(SD_ITAP_DLY, SD1_ITAPCHGWIN_MASK, 0x0); + /* Program OTAP */ + if (timing == MMC_TIMING_UHS_DDR50) + zynqmp_mmio_write(SD_OTAP_DLY, SD1_OTAPDLYSEL_MASK, + SD1_OTAPDLYSEL_SD_DDR50); + else + zynqmp_mmio_write(SD_OTAP_DLY, SD1_OTAPDLYSEL_MASK, + SD1_OTAPDLYSEL_MMC_DDR50); + } +} + +static void arasan_zynqmp_tap_sdr50(u8 deviceid, u8 timing, u8 bank) +{ + if (deviceid == 0) { + /* Program OTAP */ + zynqmp_mmio_write(SD_OTAP_DLY, SD0_OTAPDLYSEL_MASK, + SD0_OTAPDLYSEL_SDR50); + } else { + /* Program OTAP */ + zynqmp_mmio_write(SD_OTAP_DLY, SD1_OTAPDLYSEL_MASK, + SD1_OTAPDLYSEL_SDR50); + } +} + +void arasan_zynqmp_set_tapdelay(u8 deviceid, u8 timing, u8 bank) +{ + if (deviceid == 0) + zynqmp_mmio_write(SD_DLL_CTRL, SD0_DLL_RST_MASK, + SD0_DLL_RST); + else + zynqmp_mmio_write(SD_DLL_CTRL, SD1_DLL_RST_MASK, + SD1_DLL_RST); + + switch (timing) { + case MMC_TIMING_UHS_SDR25: + arasan_zynqmp_tap_hs(deviceid, timing, bank); + break; + case MMC_TIMING_UHS_SDR50: + arasan_zynqmp_tap_sdr50(deviceid, timing, bank); + break; + case MMC_TIMING_UHS_SDR104: + case MMC_TIMING_MMC_HS200: + arasan_zynqmp_tap_sdr104(deviceid, timing, bank); + break; + case MMC_TIMING_UHS_DDR50: + arasan_zynqmp_tap_ddr50(deviceid, timing, bank); + break; + } + + if (deviceid == 0) + zynqmp_mmio_write(SD_DLL_CTRL, SD0_DLL_RST_MASK, 0x0); + else + zynqmp_mmio_write(SD_DLL_CTRL, SD1_DLL_RST_MASK, 0x0); +} diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c index 0fddb42..34d9b66 100644 --- a/drivers/mmc/zynq_sdhci.c +++ b/drivers/mmc/zynq_sdhci.c @@ -12,7 +12,9 @@ #include <fdtdec.h> #include <libfdt.h> #include <malloc.h> +#include "mmc_private.h" #include <sdhci.h> +#include <zynqmp_tap_delay.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -26,15 +28,211 @@ struct arasan_sdhci_plat { unsigned int f_max; };
+struct arasan_sdhci_priv { + struct sdhci_host *host; + u8 deviceid; + u8 bank; + u8 no_1p8; + bool pwrseq; +}; + +#if defined(CONFIG_ARCH_ZYNQMP) +static const u8 mode2timing[] = { + [UHS_SDR12] = UHS_SDR12_BUS_SPEED, + [UHS_SDR25] = UHS_SDR25_BUS_SPEED, + [UHS_SDR50] = UHS_SDR50_BUS_SPEED, + [UHS_SDR104] = UHS_SDR104_BUS_SPEED, + [UHS_DDR50] = UHS_DDR50_BUS_SPEED, +}; + +#define SDHCI_HOST_CTRL2 0x3E +#define SDHCI_CTRL2_MODE_MASK 0x7 +#define SDHCI_18V_SIGNAL 0x8 +#define SDHCI_CTRL_EXEC_TUNING 0x0040 +#define SDHCI_CTRL_TUNED_CLK 0x80 + +static void arasan_zynqmp_dll_reset(struct sdhci_host *host, u8 deviceid) +{ + u16 clk; + unsigned long timeout; + + clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL); + clk &= ~(SDHCI_CLOCK_CARD_EN); + sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL); + + /* Issue DLL Reset */ + zynqmp_dll_reset(deviceid); + + /* Wait max 20 ms */ + timeout = 100; + while (!((clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL)) + & SDHCI_CLOCK_INT_STABLE)) { + if (timeout == 0) { + dev_err(mmc_dev(host->mmc), + ": Internal clock never stabilised.\n"); + return; + } + timeout--; + udelay(1000); + } + + clk |= SDHCI_CLOCK_CARD_EN; + sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL); +} + +static int arasan_sdhci_execute_tuning(struct mmc *mmc, u8 opcode) +{ + struct mmc_cmd cmd; + struct mmc_data data; + u32 ctrl; + struct sdhci_host *host; + struct arasan_sdhci_priv *priv = dev_get_priv(mmc->dev); + u8 tuning_loop_counter = 40; + u8 deviceid; + + printf("%s\n", __func__); + + host = priv->host; + deviceid = priv->deviceid; + + ctrl = sdhci_readw(host, SDHCI_HOST_CTRL2); + ctrl |= SDHCI_CTRL_EXEC_TUNING; + sdhci_writew(host, ctrl, SDHCI_HOST_CTRL2); + + mdelay(1); + + arasan_zynqmp_dll_reset(host, deviceid); + + sdhci_writel(host, SDHCI_INT_DATA_AVAIL, SDHCI_INT_ENABLE); + sdhci_writel(host, SDHCI_INT_DATA_AVAIL, SDHCI_SIGNAL_ENABLE); + + do { + cmd.cmdidx = opcode; + cmd.resp_type = MMC_RSP_R1; + cmd.cmdarg = 0; + + data.blocksize = 64; + data.blocks = 1; + data.flags = MMC_DATA_READ; + + if (tuning_loop_counter-- == 0) + break; + + if (cmd.cmdidx == MMC_CMD_SEND_TUNING_BLOCK_HS200 && + mmc->bus_width == 8) + data.blocksize = 128; + + sdhci_writew(host, SDHCI_MAKE_BLKSZ(SDHCI_DEFAULT_BOUNDARY_ARG, + data.blocksize), + SDHCI_BLOCK_SIZE); + sdhci_writew(host, data.blocks, SDHCI_BLOCK_COUNT); + sdhci_writew(host, SDHCI_TRNS_READ, SDHCI_TRANSFER_MODE); + + mmc_send_cmd(mmc, &cmd, NULL); + ctrl = sdhci_readw(host, SDHCI_HOST_CTRL2); + + if (cmd.cmdidx == MMC_CMD_SEND_TUNING_BLOCK) + udelay(1); + + } while (ctrl & SDHCI_CTRL_EXEC_TUNING); + + if (tuning_loop_counter < 0) { + ctrl &= ~SDHCI_CTRL_TUNED_CLK; + sdhci_writel(host, ctrl, SDHCI_HOST_CTRL2); + } + + if (!(ctrl & SDHCI_CTRL_TUNED_CLK)) { + printf("%s:Tuning failed\n", __func__); + return -1; + } + + udelay(1); + arasan_zynqmp_dll_reset(host, deviceid); + + /* Enable only interrupts served by the SD controller */ + sdhci_writel(host, SDHCI_INT_DATA_MASK | SDHCI_INT_CMD_MASK, + SDHCI_INT_ENABLE); + /* Mask all sdhci interrupt sources */ + sdhci_writel(host, 0x0, SDHCI_SIGNAL_ENABLE); + + return 0; +} + +static void arasan_sdhci_set_tapdelay(struct sdhci_host *host) +{ + struct arasan_sdhci_priv *priv = dev_get_priv(host->mmc->dev); + struct mmc *mmc = (struct mmc *)host->mmc; + u8 uhsmode; + + if (IS_SD(mmc)) + uhsmode = mode2timing[mmc->selected_mode]; + else + return; + + if (uhsmode >= UHS_SDR25_BUS_SPEED) + arasan_zynqmp_set_tapdelay(priv->deviceid, uhsmode, + priv->bank); +} + +static void arasan_sdhci_set_control_reg(struct sdhci_host *host) +{ + struct mmc *mmc = (struct mmc *)host->mmc; + u32 reg; + + if (mmc->signal_voltage == MMC_SIGNAL_VOLTAGE_180) { + reg = sdhci_readw(host, SDHCI_HOST_CTRL2); + reg |= SDHCI_18V_SIGNAL; + sdhci_writew(host, reg, SDHCI_HOST_CTRL2); + } + + if (mmc->selected_mode > SD_HS && + mmc->selected_mode <= UHS_DDR50) { + reg = sdhci_readw(host, SDHCI_HOST_CTRL2); + reg &= ~SDHCI_CTRL2_MODE_MASK; + switch (mmc->selected_mode) { + case UHS_SDR12: + reg |= UHS_SDR12_BUS_SPEED; + break; + case UHS_SDR25: + reg |= UHS_SDR25_BUS_SPEED; + break; + case UHS_SDR50: + reg |= UHS_SDR50_BUS_SPEED; + break; + case UHS_SDR104: + reg |= UHS_SDR104_BUS_SPEED; + break; + case UHS_DDR50: + reg |= UHS_DDR50_BUS_SPEED; + break; + default: + break; + } + sdhci_writew(host, reg, SDHCI_HOST_CTRL2); + } +} +#endif + +#if defined(CONFIG_DM_MMC) && defined(CONFIG_ARCH_ZYNQMP) +const struct sdhci_ops arasan_ops = { + .platform_execute_tuning = &arasan_sdhci_execute_tuning, + .set_delay = &arasan_sdhci_set_tapdelay, + .set_control_reg = &arasan_sdhci_set_control_reg, +}; +#endif + static int arasan_sdhci_probe(struct udevice *dev) { struct arasan_sdhci_plat *plat = dev_get_platdata(dev); struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev); - struct sdhci_host *host = dev_get_priv(dev); + struct arasan_sdhci_priv *priv = dev_get_priv(dev); + struct sdhci_host *host; struct clk clk; unsigned long clock; int ret;
+ host = priv->host; + ret = clk_get_by_index(dev, 0, &clk); if (ret < 0) { dev_err(dev, "failed to get clock\n"); @@ -46,7 +244,6 @@ static int arasan_sdhci_probe(struct udevice *dev) dev_err(dev, "failed to get rate\n"); return clock; } - debug("%s: CLK %ld\n", __func__, clock);
ret = clk_enable(&clk); if (ret && ret != -ENOSYS) { @@ -61,6 +258,9 @@ static int arasan_sdhci_probe(struct udevice *dev) host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT; #endif
+ if (priv->no_1p8) + host->quirks |= SDHCI_QUIRK_NO_1_8_V; + host->max_clk = clock;
ret = sdhci_setup_cfg(&plat->cfg, host, plat->f_max, @@ -78,10 +278,28 @@ static int arasan_sdhci_probe(struct udevice *dev) static int arasan_sdhci_ofdata_to_platdata(struct udevice *dev) { struct arasan_sdhci_plat *plat = dev_get_platdata(dev); - struct sdhci_host *host = dev_get_priv(dev); + struct arasan_sdhci_priv *priv = dev_get_priv(dev); + + priv->host = calloc(1, sizeof(struct sdhci_host)); + if (!priv->host) + return -1;
- host->name = dev->name; - host->ioaddr = (void *)devfdt_get_addr(dev); + priv->host->name = dev->name; + priv->host->ioaddr = (void *)devfdt_get_addr(dev); + + priv->deviceid = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), + "xlnx,device_id", -1); + priv->bank = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), + "xlnx,mio_bank", -1); + if (fdt_get_property(gd->fdt_blob, dev_of_offset(dev), + "no-1-8-v", NULL)) + priv->no_1p8 = 1; + else + priv->no_1p8 = 0; + +#if defined(CONFIG_DM_MMC) && defined(CONFIG_ARCH_ZYNQMP) + priv->host->ops = &arasan_ops; +#endif
plat->f_max = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "max-frequency", CONFIG_ZYNQ_SDHCI_MAX_FREQ); @@ -109,6 +327,6 @@ U_BOOT_DRIVER(arasan_sdhci_drv) = { .ops = &sdhci_ops, .bind = arasan_sdhci_bind, .probe = arasan_sdhci_probe, - .priv_auto_alloc_size = sizeof(struct sdhci_host), + .priv_auto_alloc_size = sizeof(struct arasan_sdhci_priv), .platdata_auto_alloc_size = sizeof(struct arasan_sdhci_plat), }; diff --git a/include/zynqmp_tap_delay.h b/include/zynqmp_tap_delay.h new file mode 100644 index 0000000..14cff9d --- /dev/null +++ b/include/zynqmp_tap_delay.h @@ -0,0 +1,20 @@ +/* + * Xilinx ZynqMP SoC Tap Delay Programming + * + * Copyright (C) 2016 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __ZYNQMP_TAP_DELAY_H__ +#define __ZYNQMP_TAP_DELAY_H__ + +#ifdef CONFIG_ARCH_ZYNQMP +void zynqmp_dll_reset(u8 deviceid); +void arasan_zynqmp_set_tapdelay(u8 device_id, u8 uhsmode, u8 bank); +#else +inline void zynqmp_dll_reset(u8 deviceid) {} +inline void arasan_zynqmp_set_tapdelay(u8 device_id, u8 uhsmode, u8 bank) {} +#endif + +#endif