X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fmmc%2Farm_pl180_mmci.c;h=5ef7ff7ff2b7fa584c36d64e8f9f530f43cd7425;hb=9b081d8893c4fce3451e3a5a4d5ac5a9960874ae;hp=5a55fe73b7f6c8a840bdde2da8168e2db4452bfb;hpb=326ea986ac150acdc7656d57fca647db80b50158;p=u-boot

diff --git a/drivers/mmc/arm_pl180_mmci.c b/drivers/mmc/arm_pl180_mmci.c
index 5a55fe73b7..5ef7ff7ff2 100644
--- a/drivers/mmc/arm_pl180_mmci.c
+++ b/drivers/mmc/arm_pl180_mmci.c
@@ -287,9 +287,9 @@ static void host_set_ios(struct mmc *dev)
 		u32 clkdiv = 0;
 		u32 tmp_clock;
 
-		if (dev->clock >= dev->f_max) {
+		if (dev->clock >= dev->cfg->f_max) {
 			clkdiv = 0;
-			dev->clock = dev->f_max;
+			dev->clock = dev->cfg->f_max;
 		} else {
 			clkdiv = (host->clock_in / dev->clock) - 2;
 		}
@@ -335,6 +335,12 @@ static void host_set_ios(struct mmc *dev)
 	udelay(CLK_CHANGE_DELAY);
 }
 
+static const struct mmc_ops arm_pl180_mmci_ops = {
+	.send_cmd = host_request,
+	.set_ios = host_set_ios,
+	.init = mmc_host_reset,
+};
+
 /*
  * mmc_host_init - initialize the mmc controller.
  * Set initial clock and power for mmc slot.
@@ -342,16 +348,9 @@ static void host_set_ios(struct mmc *dev)
  */
 int arm_pl180_mmci_init(struct pl180_mmc_host *host)
 {
-	struct mmc *dev;
+	struct mmc *mmc;
 	u32 sdi_u32;
 
-	dev = malloc(sizeof(struct mmc));
-	if (!dev)
-		return -ENOMEM;
-
-	memset(dev, 0, sizeof(struct mmc));
-	dev->priv = host;
-
 	writel(host->pwr_init, &host->base->power);
 	writel(host->clkdiv_init, &host->base->clock);
 	udelay(CLK_CHANGE_DELAY);
@@ -359,19 +358,24 @@ int arm_pl180_mmci_init(struct pl180_mmc_host *host)
 	/* Disable mmc interrupts */
 	sdi_u32 = readl(&host->base->mask0) & ~SDI_MASK0_MASK;
 	writel(sdi_u32, &host->base->mask0);
-	strncpy(dev->name, host->name, sizeof(dev->name));
-	dev->send_cmd = host_request;
-	dev->set_ios = host_set_ios;
-	dev->init = mmc_host_reset;
-	dev->getcd = NULL;
-	dev->getwp = NULL;
-	dev->host_caps = host->caps;
-	dev->voltages = host->voltages;
-	dev->f_min = host->clock_min;
-	dev->f_max = host->clock_max;
-	dev->b_max = host->b_max;
-	mmc_register(dev);
-	debug("registered mmc interface number is:%d\n", dev->block_dev.dev);
+
+	host->cfg.name = host->name;
+	host->cfg.ops = &arm_pl180_mmci_ops;
+	/* TODO remove the duplicates */
+	host->cfg.host_caps = host->caps;
+	host->cfg.voltages = host->voltages;
+	host->cfg.f_min = host->clock_min;
+	host->cfg.f_max = host->clock_max;
+	if (host->b_max != 0)
+		host->cfg.b_max = host->b_max;
+	else
+		host->cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
+
+	mmc = mmc_create(&host->cfg, host);
+	if (mmc == NULL)
+		return -1;
+
+	debug("registered mmc interface number is:%d\n", mmc->block_dev.dev);
 
 	return 0;
 }