From 3f5ba55e8f3698432c65b0ef77e83d22d5f64a79 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Fri, 9 Nov 2012 15:41:21 +0200
Subject: OMAP: FB: use DMA_BIT_MASK() for fb's coherent_dma_mask

Use DMA_BIT_MASK() for fb's coherent_dma_mask for clarity.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/plat-omap/fb.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'arch')

diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index bcbb9d5dc293..218963bd4bb3 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -29,6 +29,7 @@
 #include <linux/memblock.h>
 #include <linux/io.h>
 #include <linux/omapfb.h>
+#include <linux/dma-mapping.h>
 
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
@@ -45,7 +46,7 @@ static struct platform_device omap_fb_device = {
 	.id		= -1,
 	.dev = {
 		.dma_mask		= &omap_fb_dma_mask,
-		.coherent_dma_mask	= ~(u32)0,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
 		.platform_data		= &omapfb_config,
 	},
 	.num_resources = 0,
@@ -81,7 +82,7 @@ static struct platform_device omap_fb_device = {
 	.id		= -1,
 	.dev = {
 		.dma_mask		= &omap_fb_dma_mask,
-		.coherent_dma_mask	= ~(u32)0,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
 		.platform_data		= &omapfb_config,
 	},
 	.num_resources = 0,
-- 
cgit v1.2.3


From e8ead7b50d1608710604b953e908dc02e949b723 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Fri, 9 Nov 2012 15:15:50 +0200
Subject: OMAP: RX51: remove use of vram

As omapfb no longer uses omap specific vram allocator we can remove the
vram pre-allocation from rx51 board file.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap2/board-rx51-video.c | 14 --------------
 arch/arm/mach-omap2/board-rx51.c       |  3 ---
 2 files changed, 17 deletions(-)

(limited to 'arch')

diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index c22e111bcd00..46f4fc982766 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -16,7 +16,6 @@
 #include <linux/mm.h>
 #include <asm/mach-types.h>
 #include <video/omapdss.h>
-#include <plat/vram.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 
 #include "board-rx51.h"
@@ -87,17 +86,4 @@ static int __init rx51_video_init(void)
 }
 
 subsys_initcall(rx51_video_init);
-
-void __init rx51_video_mem_init(void)
-{
-	/*
-	 * GFX 864x480x32bpp
-	 * VID1/2 1280x720x32bpp double buffered
-	 */
-	omap_vram_set_sdram_vram(PAGE_ALIGN(864 * 480 * 4) +
-			2 * PAGE_ALIGN(1280 * 720 * 4 * 2), 0);
-}
-
-#else
-void __init rx51_video_mem_init(void) { }
 #endif /* defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE) */
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 7bbb05d9689b..6e0de6f83278 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -34,8 +34,6 @@
 
 #define RX51_GPIO_SLEEP_IND 162
 
-extern void rx51_video_mem_init(void);
-
 static struct gpio_led gpio_leds[] = {
 	{
 		.name	= "sleep_ind",
@@ -112,7 +110,6 @@ static void __init rx51_init(void)
 
 static void __init rx51_reserve(void)
 {
-	rx51_video_mem_init();
 	omap_reserve();
 }
 
-- 
cgit v1.2.3


From b022e17b1c7ec43f435fb568d38e888c65d6d77e Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Fri, 9 Nov 2012 15:16:21 +0200
Subject: OMAP: common.c: remove init call to vram

OMAP specific vram allocator is no longer used, and we can remove init
call to the vram allocator.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/plat-omap/common.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'arch')

diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 111315a69354..d21ed18355ae 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -17,7 +17,6 @@
 #include <linux/dma-mapping.h>
 
 #include <plat/common.h>
-#include <plat/vram.h>
 #include <linux/platform_data/dsp-omap.h>
 #include <plat/dma.h>
 
@@ -25,7 +24,6 @@
 
 void __init omap_reserve(void)
 {
-	omap_vram_reserve_sdram_memblock();
 	omap_dsp_reserve_sdram_memblock();
 	omap_secure_ram_reserve_memblock();
 	omap_barrier_reserve_memblock();
-- 
cgit v1.2.3


From 966458f89d84ef5792893a01e2b7a5218c7b311d Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Fri, 9 Nov 2012 15:18:52 +0200
Subject: OMAP: remove vram allocator

OMAP specific vram allocator is no longer in use, and we can remove all
the vram code.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 arch/arm/plat-omap/include/plat/vram.h |  43 ---
 drivers/video/omap2/Kconfig            |   3 -
 drivers/video/omap2/Makefile           |   1 -
 drivers/video/omap2/dss/Kconfig        |  12 -
 drivers/video/omap2/vram.c             | 514 ---------------------------------
 5 files changed, 573 deletions(-)
 delete mode 100644 arch/arm/plat-omap/include/plat/vram.h
 delete mode 100644 drivers/video/omap2/vram.c

(limited to 'arch')

diff --git a/arch/arm/plat-omap/include/plat/vram.h b/arch/arm/plat-omap/include/plat/vram.h
deleted file mode 100644
index 4d65b7d06e6c..000000000000
--- a/arch/arm/plat-omap/include/plat/vram.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * VRAM manager for OMAP
- *
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * 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.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifndef __OMAP_VRAM_H__
-#define __OMAP_VRAM_H__
-
-#include <linux/types.h>
-
-extern int omap_vram_add_region(unsigned long paddr, size_t size);
-extern int omap_vram_free(unsigned long paddr, size_t size);
-extern int omap_vram_alloc(size_t size, unsigned long *paddr);
-extern int omap_vram_reserve(unsigned long paddr, size_t size);
-extern void omap_vram_get_info(unsigned long *vram, unsigned long *free_vram,
-		unsigned long *largest_free_block);
-
-#ifdef CONFIG_OMAP2_VRAM
-extern void omap_vram_set_sdram_vram(u32 size, u32 start);
-
-extern void omap_vram_reserve_sdram_memblock(void);
-#else
-static inline void omap_vram_set_sdram_vram(u32 size, u32 start) { }
-
-static inline void omap_vram_reserve_sdram_memblock(void) { }
-#endif
-
-#endif
diff --git a/drivers/video/omap2/Kconfig b/drivers/video/omap2/Kconfig
index d877c361abda..346d67d6cf4d 100644
--- a/drivers/video/omap2/Kconfig
+++ b/drivers/video/omap2/Kconfig
@@ -1,6 +1,3 @@
-config OMAP2_VRAM
-	bool
-
 config OMAP2_VRFB
 	bool
 
diff --git a/drivers/video/omap2/Makefile b/drivers/video/omap2/Makefile
index 5ddef129f798..5ea7cb9aed17 100644
--- a/drivers/video/omap2/Makefile
+++ b/drivers/video/omap2/Makefile
@@ -1,4 +1,3 @@
-obj-$(CONFIG_OMAP2_VRAM) += vram.o
 obj-$(CONFIG_OMAP2_VRFB) += vrfb.o
 
 obj-$(CONFIG_OMAP2_DSS) += dss/
diff --git a/drivers/video/omap2/dss/Kconfig b/drivers/video/omap2/dss/Kconfig
index 80f5390aa136..058a669cb512 100644
--- a/drivers/video/omap2/dss/Kconfig
+++ b/drivers/video/omap2/dss/Kconfig
@@ -6,18 +6,6 @@ menuconfig OMAP2_DSS
 
 if OMAP2_DSS
 
-config OMAP2_VRAM_SIZE
-	int "VRAM size (MB)"
-	range 0 32
-	default 0
-	help
-	  The amount of SDRAM to reserve at boot time for video RAM use.
-	  This VRAM will be used by omapfb and other drivers that need
-	  large continuous RAM area for video use.
-
-	  You can also set this with "vram=<bytes>" kernel argument, or
-	  in the board file.
-
 config OMAP2_DSS_DEBUG_SUPPORT
         bool "Debug support"
 	default y
diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c
deleted file mode 100644
index f2b15c4a75bc..000000000000
--- a/drivers/video/omap2/vram.c
+++ /dev/null
@@ -1,514 +0,0 @@
-/*
- * VRAM manager for OMAP
- *
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * 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.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-/*#define DEBUG*/
-
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/list.h>
-#include <linux/slab.h>
-#include <linux/seq_file.h>
-#include <linux/memblock.h>
-#include <linux/completion.h>
-#include <linux/debugfs.h>
-#include <linux/jiffies.h>
-#include <linux/module.h>
-
-#include <asm/setup.h>
-
-#include <plat/vram.h>
-
-#ifdef DEBUG
-#define DBG(format, ...) pr_debug("VRAM: " format, ## __VA_ARGS__)
-#else
-#define DBG(format, ...)
-#endif
-
-/* postponed regions are used to temporarily store region information at boot
- * time when we cannot yet allocate the region list */
-#define MAX_POSTPONED_REGIONS 10
-
-static bool vram_initialized;
-static int postponed_cnt;
-static struct {
-	unsigned long paddr;
-	size_t size;
-} postponed_regions[MAX_POSTPONED_REGIONS];
-
-struct vram_alloc {
-	struct list_head list;
-	unsigned long paddr;
-	unsigned pages;
-};
-
-struct vram_region {
-	struct list_head list;
-	struct list_head alloc_list;
-	unsigned long paddr;
-	unsigned pages;
-};
-
-static DEFINE_MUTEX(region_mutex);
-static LIST_HEAD(region_list);
-
-static struct vram_region *omap_vram_create_region(unsigned long paddr,
-		unsigned pages)
-{
-	struct vram_region *rm;
-
-	rm = kzalloc(sizeof(*rm), GFP_KERNEL);
-
-	if (rm) {
-		INIT_LIST_HEAD(&rm->alloc_list);
-		rm->paddr = paddr;
-		rm->pages = pages;
-	}
-
-	return rm;
-}
-
-#if 0
-static void omap_vram_free_region(struct vram_region *vr)
-{
-	list_del(&vr->list);
-	kfree(vr);
-}
-#endif
-
-static struct vram_alloc *omap_vram_create_allocation(struct vram_region *vr,
-		unsigned long paddr, unsigned pages)
-{
-	struct vram_alloc *va;
-	struct vram_alloc *new;
-
-	new = kzalloc(sizeof(*va), GFP_KERNEL);
-
-	if (!new)
-		return NULL;
-
-	new->paddr = paddr;
-	new->pages = pages;
-
-	list_for_each_entry(va, &vr->alloc_list, list) {
-		if (va->paddr > new->paddr)
-			break;
-	}
-
-	list_add_tail(&new->list, &va->list);
-
-	return new;
-}
-
-static void omap_vram_free_allocation(struct vram_alloc *va)
-{
-	list_del(&va->list);
-	kfree(va);
-}
-
-int omap_vram_add_region(unsigned long paddr, size_t size)
-{
-	struct vram_region *rm;
-	unsigned pages;
-
-	if (vram_initialized) {
-		DBG("adding region paddr %08lx size %d\n",
-				paddr, size);
-
-		size &= PAGE_MASK;
-		pages = size >> PAGE_SHIFT;
-
-		rm = omap_vram_create_region(paddr, pages);
-		if (rm == NULL)
-			return -ENOMEM;
-
-		list_add(&rm->list, &region_list);
-	} else {
-		if (postponed_cnt == MAX_POSTPONED_REGIONS)
-			return -ENOMEM;
-
-		postponed_regions[postponed_cnt].paddr = paddr;
-		postponed_regions[postponed_cnt].size = size;
-
-		++postponed_cnt;
-	}
-	return 0;
-}
-
-int omap_vram_free(unsigned long paddr, size_t size)
-{
-	struct vram_region *rm;
-	struct vram_alloc *alloc;
-	unsigned start, end;
-
-	DBG("free mem paddr %08lx size %d\n", paddr, size);
-
-	size = PAGE_ALIGN(size);
-
-	mutex_lock(&region_mutex);
-
-	list_for_each_entry(rm, &region_list, list) {
-		list_for_each_entry(alloc, &rm->alloc_list, list) {
-			start = alloc->paddr;
-			end = alloc->paddr + (alloc->pages >> PAGE_SHIFT);
-
-			if (start >= paddr && end < paddr + size)
-				goto found;
-		}
-	}
-
-	mutex_unlock(&region_mutex);
-	return -EINVAL;
-
-found:
-	omap_vram_free_allocation(alloc);
-
-	mutex_unlock(&region_mutex);
-	return 0;
-}
-EXPORT_SYMBOL(omap_vram_free);
-
-static int _omap_vram_reserve(unsigned long paddr, unsigned pages)
-{
-	struct vram_region *rm;
-	struct vram_alloc *alloc;
-	size_t size;
-
-	size = pages << PAGE_SHIFT;
-
-	list_for_each_entry(rm, &region_list, list) {
-		unsigned long start, end;
-
-		DBG("checking region %lx %d\n", rm->paddr, rm->pages);
-
-		start = rm->paddr;
-		end = start + (rm->pages << PAGE_SHIFT) - 1;
-		if (start > paddr || end < paddr + size - 1)
-			continue;
-
-		DBG("block ok, checking allocs\n");
-
-		list_for_each_entry(alloc, &rm->alloc_list, list) {
-			end = alloc->paddr - 1;
-
-			if (start <= paddr && end >= paddr + size - 1)
-				goto found;
-
-			start = alloc->paddr + (alloc->pages << PAGE_SHIFT);
-		}
-
-		end = rm->paddr + (rm->pages << PAGE_SHIFT) - 1;
-
-		if (!(start <= paddr && end >= paddr + size - 1))
-			continue;
-found:
-		DBG("found area start %lx, end %lx\n", start, end);
-
-		if (omap_vram_create_allocation(rm, paddr, pages) == NULL)
-			return -ENOMEM;
-
-		return 0;
-	}
-
-	return -ENOMEM;
-}
-
-int omap_vram_reserve(unsigned long paddr, size_t size)
-{
-	unsigned pages;
-	int r;
-
-	DBG("reserve mem paddr %08lx size %d\n", paddr, size);
-
-	size = PAGE_ALIGN(size);
-	pages = size >> PAGE_SHIFT;
-
-	mutex_lock(&region_mutex);
-
-	r = _omap_vram_reserve(paddr, pages);
-
-	mutex_unlock(&region_mutex);
-
-	return r;
-}
-EXPORT_SYMBOL(omap_vram_reserve);
-
-static int _omap_vram_alloc(unsigned pages, unsigned long *paddr)
-{
-	struct vram_region *rm;
-	struct vram_alloc *alloc;
-
-	list_for_each_entry(rm, &region_list, list) {
-		unsigned long start, end;
-
-		DBG("checking region %lx %d\n", rm->paddr, rm->pages);
-
-		start = rm->paddr;
-
-		list_for_each_entry(alloc, &rm->alloc_list, list) {
-			end = alloc->paddr;
-
-			if (end - start >= pages << PAGE_SHIFT)
-				goto found;
-
-			start = alloc->paddr + (alloc->pages << PAGE_SHIFT);
-		}
-
-		end = rm->paddr + (rm->pages << PAGE_SHIFT);
-found:
-		if (end - start < pages << PAGE_SHIFT)
-			continue;
-
-		DBG("found %lx, end %lx\n", start, end);
-
-		alloc = omap_vram_create_allocation(rm, start, pages);
-		if (alloc == NULL)
-			return -ENOMEM;
-
-		*paddr = start;
-
-		return 0;
-	}
-
-	return -ENOMEM;
-}
-
-int omap_vram_alloc(size_t size, unsigned long *paddr)
-{
-	unsigned pages;
-	int r;
-
-	BUG_ON(!size);
-
-	DBG("alloc mem size %d\n", size);
-
-	size = PAGE_ALIGN(size);
-	pages = size >> PAGE_SHIFT;
-
-	mutex_lock(&region_mutex);
-
-	r = _omap_vram_alloc(pages, paddr);
-
-	mutex_unlock(&region_mutex);
-
-	return r;
-}
-EXPORT_SYMBOL(omap_vram_alloc);
-
-void omap_vram_get_info(unsigned long *vram,
-		unsigned long *free_vram,
-		unsigned long *largest_free_block)
-{
-	struct vram_region *vr;
-	struct vram_alloc *va;
-
-	*vram = 0;
-	*free_vram = 0;
-	*largest_free_block = 0;
-
-	mutex_lock(&region_mutex);
-
-	list_for_each_entry(vr, &region_list, list) {
-		unsigned free;
-		unsigned long pa;
-
-		pa = vr->paddr;
-		*vram += vr->pages << PAGE_SHIFT;
-
-		list_for_each_entry(va, &vr->alloc_list, list) {
-			free = va->paddr - pa;
-			*free_vram += free;
-			if (free > *largest_free_block)
-				*largest_free_block = free;
-			pa = va->paddr + (va->pages << PAGE_SHIFT);
-		}
-
-		free = vr->paddr + (vr->pages << PAGE_SHIFT) - pa;
-		*free_vram += free;
-		if (free > *largest_free_block)
-			*largest_free_block = free;
-	}
-
-	mutex_unlock(&region_mutex);
-}
-EXPORT_SYMBOL(omap_vram_get_info);
-
-#if defined(CONFIG_DEBUG_FS)
-static int vram_debug_show(struct seq_file *s, void *unused)
-{
-	struct vram_region *vr;
-	struct vram_alloc *va;
-	unsigned size;
-
-	mutex_lock(&region_mutex);
-
-	list_for_each_entry(vr, &region_list, list) {
-		size = vr->pages << PAGE_SHIFT;
-		seq_printf(s, "%08lx-%08lx (%d bytes)\n",
-				vr->paddr, vr->paddr + size - 1,
-				size);
-
-		list_for_each_entry(va, &vr->alloc_list, list) {
-			size = va->pages << PAGE_SHIFT;
-			seq_printf(s, "    %08lx-%08lx (%d bytes)\n",
-					va->paddr, va->paddr + size - 1,
-					size);
-		}
-	}
-
-	mutex_unlock(&region_mutex);
-
-	return 0;
-}
-
-static int vram_debug_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, vram_debug_show, inode->i_private);
-}
-
-static const struct file_operations vram_debug_fops = {
-	.open           = vram_debug_open,
-	.read           = seq_read,
-	.llseek         = seq_lseek,
-	.release        = single_release,
-};
-
-static int __init omap_vram_create_debugfs(void)
-{
-	struct dentry *d;
-
-	d = debugfs_create_file("vram", S_IRUGO, NULL,
-			NULL, &vram_debug_fops);
-	if (IS_ERR(d))
-		return PTR_ERR(d);
-
-	return 0;
-}
-#endif
-
-static __init int omap_vram_init(void)
-{
-	int i;
-
-	vram_initialized = 1;
-
-	for (i = 0; i < postponed_cnt; i++)
-		omap_vram_add_region(postponed_regions[i].paddr,
-				postponed_regions[i].size);
-
-#ifdef CONFIG_DEBUG_FS
-	if (omap_vram_create_debugfs())
-		pr_err("VRAM: Failed to create debugfs file\n");
-#endif
-
-	return 0;
-}
-
-arch_initcall(omap_vram_init);
-
-/* boottime vram alloc stuff */
-
-/* set from board file */
-static u32 omap_vram_sdram_start __initdata;
-static u32 omap_vram_sdram_size __initdata;
-
-/* set from kernel cmdline */
-static u32 omap_vram_def_sdram_size __initdata;
-static u32 omap_vram_def_sdram_start __initdata;
-
-static int __init omap_vram_early_vram(char *p)
-{
-	omap_vram_def_sdram_size = memparse(p, &p);
-	if (*p == ',')
-		omap_vram_def_sdram_start = simple_strtoul(p + 1, &p, 16);
-	return 0;
-}
-early_param("vram", omap_vram_early_vram);
-
-/*
- * Called from map_io. We need to call to this early enough so that we
- * can reserve the fixed SDRAM regions before VM could get hold of them.
- */
-void __init omap_vram_reserve_sdram_memblock(void)
-{
-	u32 paddr;
-	u32 size = 0;
-
-	/* cmdline arg overrides the board file definition */
-	if (omap_vram_def_sdram_size) {
-		size = omap_vram_def_sdram_size;
-		paddr = omap_vram_def_sdram_start;
-	}
-
-	if (!size) {
-		size = omap_vram_sdram_size;
-		paddr = omap_vram_sdram_start;
-	}
-
-#ifdef CONFIG_OMAP2_VRAM_SIZE
-	if (!size) {
-		size = CONFIG_OMAP2_VRAM_SIZE * 1024 * 1024;
-		paddr = 0;
-	}
-#endif
-
-	if (!size)
-		return;
-
-	size = ALIGN(size, SZ_2M);
-
-	if (paddr) {
-		if (paddr & ~PAGE_MASK) {
-			pr_err("VRAM start address 0x%08x not page aligned\n",
-					paddr);
-			return;
-		}
-
-		if (!memblock_is_region_memory(paddr, size)) {
-			pr_err("Illegal SDRAM region 0x%08x..0x%08x for VRAM\n",
-					paddr, paddr + size - 1);
-			return;
-		}
-
-		if (memblock_is_region_reserved(paddr, size)) {
-			pr_err("FB: failed to reserve VRAM - busy\n");
-			return;
-		}
-
-		if (memblock_reserve(paddr, size) < 0) {
-			pr_err("FB: failed to reserve VRAM - no memory\n");
-			return;
-		}
-	} else {
-		paddr = memblock_alloc(size, SZ_2M);
-	}
-
-	memblock_free(paddr, size);
-	memblock_remove(paddr, size);
-
-	omap_vram_add_region(paddr, size);
-
-	pr_info("Reserving %u bytes SDRAM for VRAM\n", size);
-}
-
-void __init omap_vram_set_sdram_vram(u32 size, u32 start)
-{
-	omap_vram_sdram_start = start;
-	omap_vram_sdram_size = size;
-}
-- 
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