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Diffstat (limited to 'qemu/roms/u-boot/drivers/mmc/zynq_sdhci.c')
-rw-r--r--qemu/roms/u-boot/drivers/mmc/zynq_sdhci.c63
1 files changed, 0 insertions, 63 deletions
diff --git a/qemu/roms/u-boot/drivers/mmc/zynq_sdhci.c b/qemu/roms/u-boot/drivers/mmc/zynq_sdhci.c
deleted file mode 100644
index fdce2c2c1..000000000
--- a/qemu/roms/u-boot/drivers/mmc/zynq_sdhci.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * (C) Copyright 2013 Inc.
- *
- * Xilinx Zynq SD Host Controller Interface
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <fdtdec.h>
-#include <libfdt.h>
-#include <malloc.h>
-#include <sdhci.h>
-#include <asm/arch/sys_proto.h>
-
-int zynq_sdhci_init(u32 regbase)
-{
- struct sdhci_host *host = NULL;
-
- host = (struct sdhci_host *)malloc(sizeof(struct sdhci_host));
- if (!host) {
- printf("zynq_sdhci_init: sdhci_host malloc fail\n");
- return 1;
- }
-
- host->name = "zynq_sdhci";
- host->ioaddr = (void *)regbase;
- host->quirks = SDHCI_QUIRK_NO_CD | SDHCI_QUIRK_WAIT_SEND_CMD |
- SDHCI_QUIRK_BROKEN_R1B;
- host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
-
- host->host_caps = MMC_MODE_HC;
-
- add_sdhci(host, 52000000, 52000000 >> 9);
- return 0;
-}
-
-#ifdef CONFIG_OF_CONTROL
-int zynq_sdhci_of_init(const void *blob)
-{
- int offset = 0;
- u32 ret = 0;
- u32 reg;
-
- debug("ZYNQ SDHCI: Initialization\n");
-
- do {
- offset = fdt_node_offset_by_compatible(blob, offset,
- "arasan,sdhci-8.9a");
- if (offset != -1) {
- reg = fdtdec_get_addr(blob, offset, "reg");
- if (reg != FDT_ADDR_T_NONE) {
- ret |= zynq_sdhci_init(reg);
- } else {
- debug("ZYNQ SDHCI: Can't get base address\n");
- return -1;
- }
- }
- } while (offset != -1);
-
- return ret;
-}
-#endif