sdhci.c (707acd01ded3c60a4e277f7c5432d397897b4dfd) sdhci.c (ab769f227f79bedae7840f99b6c0c4d66aafc78e)
1/*
2 * Copyright 2011, Marvell Semiconductor Inc.
3 * Lei Wen <leiwen@marvell.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 *
7 * Back ported to the 8xx platform (from the 8260 platform) by
8 * Murray.Jensen@cmst.csiro.au, 27-Jan-01.

--- 416 unchanged lines hidden (view full) ---

425 sdhci_writel(host, SDHCI_INT_DATA_MASK | SDHCI_INT_CMD_MASK,
426 SDHCI_INT_ENABLE);
427 /* Mask all sdhci interrupt sources */
428 sdhci_writel(host, 0x0, SDHCI_SIGNAL_ENABLE);
429
430 return 0;
431}
432
1/*
2 * Copyright 2011, Marvell Semiconductor Inc.
3 * Lei Wen <leiwen@marvell.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 *
7 * Back ported to the 8xx platform (from the 8260 platform) by
8 * Murray.Jensen@cmst.csiro.au, 27-Jan-01.

--- 416 unchanged lines hidden (view full) ---

425 sdhci_writel(host, SDHCI_INT_DATA_MASK | SDHCI_INT_CMD_MASK,
426 SDHCI_INT_ENABLE);
427 /* Mask all sdhci interrupt sources */
428 sdhci_writel(host, 0x0, SDHCI_SIGNAL_ENABLE);
429
430 return 0;
431}
432
433
434static const struct mmc_ops sdhci_ops = {
435 .send_cmd = sdhci_send_command,
436 .set_ios = sdhci_set_ios,
437 .init = sdhci_init,
438};
439
433int add_sdhci(struct sdhci_host *host, u32 max_clk, u32 min_clk)
434{
435 struct mmc *mmc;
436 unsigned int caps;
437
438 mmc = malloc(sizeof(struct mmc));
439 if (!mmc) {
440 printf("%s: mmc malloc fail!\n", __func__);
441 return -1;
442 }
443
444 mmc->priv = host;
445 host->mmc = mmc;
446
447 sprintf(mmc->name, "%s", host->name);
440int add_sdhci(struct sdhci_host *host, u32 max_clk, u32 min_clk)
441{
442 struct mmc *mmc;
443 unsigned int caps;
444
445 mmc = malloc(sizeof(struct mmc));
446 if (!mmc) {
447 printf("%s: mmc malloc fail!\n", __func__);
448 return -1;
449 }
450
451 mmc->priv = host;
452 host->mmc = mmc;
453
454 sprintf(mmc->name, "%s", host->name);
448 mmc->send_cmd = sdhci_send_command;
449 mmc->set_ios = sdhci_set_ios;
450 mmc->init = sdhci_init;
451 mmc->getcd = NULL;
452 mmc->getwp = NULL;
455 mmc->ops = &sdhci_ops;
453
454 caps = sdhci_readl(host, SDHCI_CAPABILITIES);
455#ifdef CONFIG_MMC_SDMA
456 if (!(caps & SDHCI_CAN_DO_SDMA)) {
457 printf("%s: Your controller doesn't support SDMA!!\n",
458 __func__);
459 return -1;
460 }

--- 51 unchanged lines hidden --- 		456
457 caps = sdhci_readl(host, SDHCI_CAPABILITIES);
458#ifdef CONFIG_MMC_SDMA
459 if (!(caps & SDHCI_CAN_DO_SDMA)) {
460 printf("%s: Your controller doesn't support SDMA!!\n",
461 __func__);
462 return -1;
463 }

--- 51 unchanged lines hidden ---