Merge branch 'topic/arm/socfpga-20141006' of git://git.denx.de/u-boot-socfpga

Fix a trivial conflict in dw_mmc.c after talking with Marek.

Conflicts:
	drivers/mmc/dw_mmc.c

Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 1e40983..4286e26 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -602,7 +602,7 @@
 	U_BOOT_CMD_MKENT(list, 1, 1, do_mmc_list, "", ""),
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
 	U_BOOT_CMD_MKENT(bootbus, 5, 0, do_mmc_bootbus, "", ""),
-	U_BOOT_CMD_MKENT(bootpart-resize, 3, 0, do_mmc_boot_resize, "", ""),
+	U_BOOT_CMD_MKENT(bootpart-resize, 4, 0, do_mmc_boot_resize, "", ""),
 	U_BOOT_CMD_MKENT(partconf, 5, 0, do_mmc_partconf, "", ""),
 	U_BOOT_CMD_MKENT(rst-function, 3, 0, do_mmc_rst_func, "", ""),
 #endif
diff --git a/common/env_mmc.c b/common/env_mmc.c
index a7621a8..14648e3 100644
--- a/common/env_mmc.c
+++ b/common/env_mmc.c
@@ -113,7 +113,7 @@
 #ifdef CONFIG_SPL_BUILD
 	dev = 0;
 #endif
-	if (CONFIG_SYS_MMC_ENV_PART != mmc->part_num)
+	if (mmc_get_env_part(mmc) != mmc->part_num)
 		mmc_switch_part(dev, mmc->part_num);
 #endif
 }
diff --git a/drivers/mmc/bfin_sdh.c b/drivers/mmc/bfin_sdh.c
index bcd6a3e..9bdfbbc 100644
--- a/drivers/mmc/bfin_sdh.c
+++ b/drivers/mmc/bfin_sdh.c
@@ -138,9 +138,9 @@
 	if (data->flags & MMC_DATA_WRITE)
 		return UNUSABLE_ERR;
 #ifndef RSI_BLKSZ
-	data_ctl |= ((ffs(data_size) - 1) << 4);
+	data_ctl |= ((ffs(data->blocksize) - 1) << 4);
 #else
-	bfin_write_SDH_BLK_SIZE(data_size);
+	bfin_write_SDH_BLK_SIZE(data->blocksize);
 #endif
 	data_ctl |= DTX_DIR;
 	bfin_write_SDH_DATA_CTL(data_ctl);
@@ -189,7 +189,8 @@
 		do {
 			udelay(1);
 			status = bfin_read_SDH_STATUS();
-		} while (!(status & (DAT_BLK_END | DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL | RX_OVERRUN)));
+		} while (!(status & (DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL |
+			 RX_OVERRUN)));
 
 		if (status & DAT_TIME_OUT) {
 			bfin_write_SDH_STATUS_CLR(DAT_TIMEOUT_STAT);
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index a26f3ce..44a4feb 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -594,10 +594,15 @@
 	ret = mmc_switch(mmc, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_PART_CONF,
 			 (mmc->part_config & ~PART_ACCESS_MASK)
 			 | (part_num & PART_ACCESS_MASK));
-	if (ret)
-		return ret;
 
-	return mmc_set_capacity(mmc, part_num);
+	/*
+	 * Set the capacity if the switch succeeded or was intended
+	 * to return to representing the raw device.
+	 */
+	if ((ret == 0) || ((ret == -ENODEV) && (part_num == 0)))
+		ret = mmc_set_capacity(mmc, part_num);
+
+	return ret;
 }
 
 int mmc_getcd(struct mmc *mmc)
@@ -1010,6 +1015,8 @@
 
 			if (err)
 				return err;
+			else
+				ext_csd[EXT_CSD_ERASE_GROUP_DEF] = 1;
 
 			/* Read out group size from ext_csd */
 			mmc->erase_grp_size =
@@ -1127,10 +1134,11 @@
 			mmc_set_bus_width(mmc, widths[idx]);
 
 			err = mmc_send_ext_csd(mmc, test_csd);
+			/* Only compare read only fields */
 			if (!err && ext_csd[EXT_CSD_PARTITIONING_SUPPORT] \
 				    == test_csd[EXT_CSD_PARTITIONING_SUPPORT]
-				 && ext_csd[EXT_CSD_ERASE_GROUP_DEF] \
-				    == test_csd[EXT_CSD_ERASE_GROUP_DEF] \
+				 && ext_csd[EXT_CSD_HC_WP_GRP_SIZE] \
+				    == test_csd[EXT_CSD_HC_WP_GRP_SIZE] \
 				 && ext_csd[EXT_CSD_REV] \
 				    == test_csd[EXT_CSD_REV]
 				 && ext_csd[EXT_CSD_HC_ERASE_GRP_SIZE] \
diff --git a/drivers/mmc/mvebu_mmc.c b/drivers/mmc/mvebu_mmc.c
index 9759198..d34e743 100644
--- a/drivers/mmc/mvebu_mmc.c
+++ b/drivers/mmc/mvebu_mmc.c
@@ -17,8 +17,12 @@
 #include <asm/arch/kirkwood.h>
 #include <mvebu_mmc.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #define DRIVER_NAME "MVEBU_MMC"
 
+#define MVEBU_TARGET_DRAM 0
+
 static void mvebu_mmc_write(u32 offs, u32 val)
 {
 	writel(val, CONFIG_SYS_MMC_BASE + (offs));
@@ -164,6 +168,9 @@
 			return TIMEOUT;
 		}
 	}
+	if (mvebu_mmc_read(SDIO_ERR_INTR_STATUS) &
+		(SDIO_ERR_CMD_TIMEOUT | SDIO_ERR_DATA_TIMEOUT))
+		return TIMEOUT;
 
 	/* Handling response */
 	if (cmd->resp_type & MMC_RSP_136) {
@@ -271,6 +278,7 @@
 
 	/* default to maximum timeout */
 	ctrl_reg |= SDIO_HOST_CTRL_TMOUT(SDIO_HOST_CTRL_TMOUT_MAX);
+	ctrl_reg |= SDIO_HOST_CTRL_TMOUT_EN;
 
 	ctrl_reg |= SDIO_HOST_CTRL_PUSH_PULL_EN;
 
@@ -296,6 +304,55 @@
 	mvebu_mmc_set_clk(mmc->clock);
 }
 
+/*
+ * Set window register.
+ */
+static void mvebu_window_setup(void)
+{
+	int i;
+
+	for (i = 0; i < 4; i++) {
+		mvebu_mmc_write(WINDOW_CTRL(i), 0);
+		mvebu_mmc_write(WINDOW_BASE(i), 0);
+	}
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+		u32 size, base, attrib;
+
+		/* Enable DRAM bank */
+		switch (i) {
+		case 0:
+			attrib = KWCPU_ATTR_DRAM_CS0;
+			break;
+		case 1:
+			attrib = KWCPU_ATTR_DRAM_CS1;
+			break;
+		case 2:
+			attrib = KWCPU_ATTR_DRAM_CS2;
+			break;
+		case 3:
+			attrib = KWCPU_ATTR_DRAM_CS3;
+			break;
+		default:
+			/* invalide bank, disable access */
+			attrib = 0;
+			break;
+		}
+
+		size = gd->bd->bi_dram[i].size;
+		base = gd->bd->bi_dram[i].start;
+		if (size && attrib) {
+			mvebu_mmc_write(WINDOW_CTRL(i),
+					MVCPU_WIN_CTRL_DATA(size,
+							    MVEBU_TARGET_DRAM,
+							    attrib,
+							    MVCPU_WIN_ENABLE));
+		} else {
+			mvebu_mmc_write(WINDOW_CTRL(i), MVCPU_WIN_DISABLE);
+		}
+		mvebu_mmc_write(WINDOW_BASE(i), base);
+	}
+}
+
 static int mvebu_mmc_initialize(struct mmc *mmc)
 {
 	debug("%s: mvebu_mmc_initialize", DRIVER_NAME);
@@ -322,6 +379,8 @@
 	mvebu_mmc_write(SDIO_NOR_INTR_EN, 0);
 	mvebu_mmc_write(SDIO_ERR_INTR_EN, 0);
 
+	mvebu_window_setup();
+
 	/* SW reset */
 	mvebu_mmc_write(SDIO_SW_RESET, SDIO_SW_RESET_NOW);
 
@@ -342,7 +401,8 @@
 	.f_min		= MVEBU_MMC_BASE_FAST_CLOCK / MVEBU_MMC_BASE_DIV_MAX,
 	.f_max		= MVEBU_MMC_CLOCKRATE_MAX,
 	.voltages	= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.host_caps	= MMC_MODE_4BIT | MMC_MODE_HS,
+	.host_caps	= MMC_MODE_4BIT | MMC_MODE_HS | MMC_MODE_HC |
+			  MMC_MODE_HS_52MHz,
 	.part_type	= PART_TYPE_DOS,
 	.b_max		= CONFIG_SYS_MMC_MAX_BLK_COUNT,
 };
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index c4b5bc1..9b3175d 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -593,7 +593,7 @@
 	case CFI_CMDSET_INTEL_PROG_REGIONS:
 	case CFI_CMDSET_INTEL_EXTENDED:
 	case CFI_CMDSET_INTEL_STANDARD:
-		if ((retcode != ERR_OK)
+		if ((retcode == ERR_OK)
 		    && !flash_isequal (info, sector, 0, FLASH_STATUS_DONE)) {
 			retcode = ERR_INVAL;
 			printf ("Flash %s error at address %lx\n", prompt,