---

yaml --- r: 260498 b: refs/heads/master c: c2fda22 h: refs/heads/master v: v3
git-mirror · Jul 11, 2011 · 7864b1f · 7864b1f
1 parent 71edd22
commit 7864b1f
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Showing 10 changed files with 29 additions and 25 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e4609747a33b903c03346eea20d811fafd462269
+refs/heads/master: c2fda22207e2977d0b80eac58a9004b6f8beed6d
diff --git a/trunk/arch/arm/mach-omap2/board-cm-t35.c b/trunk/arch/arm/mach-omap2/board-cm-t35.c
@@ -1,8 +1,9 @@
 /*
  * board-cm-t35.c (CompuLab CM-T35 module)
  *
- * Copyright (C) 2009 CompuLab, Ltd.
- * Author: Mike Rapoport <mike@compulab.co.il>
+ * Copyright (C) 2009-2011 CompuLab, Ltd.
+ * Authors: Mike Rapoport <mike@compulab.co.il>
+ *	    Igor Grinberg <grinberg@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -13,11 +14,6 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
  */
 
 #include <linux/kernel.h>
@@ -149,12 +145,12 @@ static struct mtd_partition cm_t35_nand_partitions[] = {
 	},
 	{
 		.name           = "linux",
-		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x280000 */
+		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x2A0000 */
 		.size           = 32 * NAND_BLOCK_SIZE,
 	},
 	{
 		.name           = "rootfs",
-		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x680000 */
+		.offset         = MTDPART_OFS_APPEND,	/* Offset = 0x6A0000 */
 		.size           = MTDPART_SIZ_FULL,
 	},
 };
@@ -433,9 +429,9 @@ static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
 	if (gpio_request_one(wlan_rst, GPIOF_OUT_INIT_HIGH, "WLAN RST") == 0) {
 		gpio_export(wlan_rst, 0);
 		udelay(10);
-		gpio_set_value(wlan_rst, 0);
+		gpio_set_value_cansleep(wlan_rst, 0);
 		udelay(10);
-		gpio_set_value(wlan_rst, 1);
+		gpio_set_value_cansleep(wlan_rst, 1);
 	} else {
 		pr_err("CM-T35: could not obtain gpio for WiFi reset\n");
 	}

diff --git a/trunk/arch/arm/mach-omap2/board-overo.c b/trunk/arch/arm/mach-omap2/board-overo.c
@@ -519,7 +519,6 @@ static void __init overo_init(void)
 	usb_musb_init(NULL);
 	usbhs_init(&usbhs_bdata);
 	overo_spi_init();
-	overo_ads7846_init();
 	overo_init_smsc911x();
 	overo_display_init();
 	overo_init_led();

diff --git a/trunk/arch/arm/mach-omap2/board-zoom-debugboard.c b/trunk/arch/arm/mach-omap2/board-zoom-debugboard.c
@@ -23,6 +23,7 @@
 #define ZOOM_SMSC911X_GPIO	158
 #define ZOOM_QUADUART_CS	3
 #define ZOOM_QUADUART_GPIO	102
+#define ZOOM_QUADUART_RST_GPIO	152
 #define QUART_CLK		1843200
 #define DEBUG_BASE		0x08000000
 #define ZOOM_ETHR_START	DEBUG_BASE
@@ -67,6 +68,14 @@ static inline void __init zoom_init_quaduart(void)
 	unsigned long cs_mem_base;
 	int quart_gpio = 0;
 
+	if (gpio_request_one(ZOOM_QUADUART_RST_GPIO,
+				GPIOF_OUT_INIT_LOW,
+				"TL16CP754C GPIO") < 0) {
+		pr_err("Failed to request GPIO%d for TL16CP754C\n",
+			ZOOM_QUADUART_RST_GPIO);
+		return;
+	}
+
 	quart_cs = ZOOM_QUADUART_CS;
 
 	if (gpmc_cs_request(quart_cs, SZ_1M, &cs_mem_base) < 0) {

diff --git a/trunk/arch/arm/mach-omap2/clock.c b/trunk/arch/arm/mach-omap2/clock.c
@@ -453,6 +453,7 @@ int __init omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name)
 	if (IS_ERR_VALUE(r)) {
 		WARN(1, "clock: %s: unable to set MPU rate to %d: %d\n",
 		     mpurate_ck->name, mpurate, r);
+		clk_put(mpurate_ck);
 		return -EINVAL;
 	}
 

diff --git a/trunk/arch/arm/mach-omap2/hsmmc.c b/trunk/arch/arm/mach-omap2/hsmmc.c
@@ -13,6 +13,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 #include <mach/hardware.h>
 #include <plat/mmc.h>
 #include <plat/omap-pm.h>
@@ -213,12 +214,10 @@ static int nop_mmc_set_power(struct device *dev, int slot, int power_on,
 static inline void omap_hsmmc_mux(struct omap_mmc_platform_data *mmc_controller,
 			int controller_nr)
 {
-	if ((mmc_controller->slots[0].switch_pin > 0) && \
-		(mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
+	if (gpio_is_valid(mmc_controller->slots[0].switch_pin))
 		omap_mux_init_gpio(mmc_controller->slots[0].switch_pin,
 					OMAP_PIN_INPUT_PULLUP);
-	if ((mmc_controller->slots[0].gpio_wp > 0) && \
-		(mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES))
+	if (gpio_is_valid(mmc_controller->slots[0].gpio_wp))
 		omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
 					OMAP_PIN_INPUT_PULLUP);
 	if (cpu_is_omap34xx()) {

diff --git a/trunk/arch/arm/mach-omap2/iommu2.c b/trunk/arch/arm/mach-omap2/iommu2.c
@@ -225,8 +225,8 @@ static u32 omap2_get_pte_attr(struct iotlb_entry *e)
 	attr = e->mixed << 5;
 	attr |= e->endian;
 	attr |= e->elsz >> 3;
-	attr <<= ((e->pgsz & MMU_CAM_PGSZ_4K) ? 0 : 6);
-
+	attr <<= (((e->pgsz == MMU_CAM_PGSZ_4K) ||
+			(e->pgsz == MMU_CAM_PGSZ_64K)) ? 0 : 6);
 	return attr;
 }
 

diff --git a/trunk/arch/arm/mach-omap2/omap-iommu.c b/trunk/arch/arm/mach-omap2/omap-iommu.c
@@ -67,7 +67,7 @@ static struct iommu_device omap4_devices[] = {
 		.pdata = {
 			.name = "ducati",
 			.nr_tlb_entries = 32,
-			.clk_name = "ducati_ick",
+			.clk_name = "ipu_fck",
 			.da_start = 0x0,
 			.da_end = 0xFFFFF000,
 		},

diff --git a/trunk/arch/arm/plat-omap/dmtimer.c b/trunk/arch/arm/plat-omap/dmtimer.c
@@ -209,8 +209,8 @@ static void omap_dm_timer_reset(struct omap_dm_timer *timer)
 	}
 	omap_dm_timer_set_source(timer, OMAP_TIMER_SRC_32_KHZ);
 
-	/* Enable autoidle on OMAP2 / OMAP3 */
-	if (cpu_is_omap24xx() || cpu_is_omap34xx())
+	/* Enable autoidle on OMAP2+ */
+	if (cpu_class_is_omap2())
 		autoidle = 1;
 
 	/*

diff --git a/trunk/arch/arm/plat-omap/iovmm.c b/trunk/arch/arm/plat-omap/iovmm.c
@@ -72,7 +72,7 @@ static size_t sgtable_len(const struct sg_table *sgt)
 	for_each_sg(sgt->sgl, sg, sgt->nents, i) {
 		size_t bytes;
 
-		bytes = sg_dma_len(sg);
+		bytes = sg->length;
 
 		if (!iopgsz_ok(bytes)) {
 			pr_err("%s: sg[%d] not iommu pagesize(%x)\n",
@@ -198,7 +198,7 @@ static void *vmap_sg(const struct sg_table *sgt)
 		int err;
 
 		pa = sg_phys(sg);
-		bytes = sg_dma_len(sg);
+		bytes = sg->length;
 
 		BUG_ON(bytes != PAGE_SIZE);
 
@@ -476,7 +476,7 @@ static int map_iovm_area(struct iommu *obj, struct iovm_struct *new,
 		struct iotlb_entry e;
 
 		pa = sg_phys(sg);
-		bytes = sg_dma_len(sg);
+		bytes = sg->length;
 
 		flags &= ~IOVMF_PGSZ_MASK;
 		pgsz = bytes_to_iopgsz(bytes);