From bd6fb31fab1523ecac1aaf7af574868a26169dc6 Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 3 Feb 2014 13:20:59 -0700
Subject: fs: fix generic save command implementation

Fix a few issues with the generic "save" shell command, and fs_write()
function.

1) fstypes[].write wasn't filled in for some file-systems, and isn't
   checked when used, which could cause crashes/... if executing save
   on e.g. fat/ext filesystems.

2) fs_write() requires the length argument to be non-zero, since it needs
   to know exactly how many bytes to write. Adjust the comments and code
   according to this.

3) fs_write() wasn't prototyped in <fs.h> like other generic functions;
   other code should be able to call this directly rather than invoking
   the "save" shell command.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 include/fs.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'include')

diff --git a/include/fs.h b/include/fs.h
index 7d9403ed875..97b0094e954 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -54,6 +54,16 @@ int fs_ls(const char *dirname);
  */
 int fs_read(const char *filename, ulong addr, int offset, int len);
 
+/*
+ * Write file "filename" to the partition previously set by fs_set_blk_dev(),
+ * from address "addr", starting at byte offset "offset", and writing "len"
+ * bytes. "offset" may be 0 to write to the start of the file. Note that not
+ * all filesystem types support offset!=0.
+ *
+ * Returns number of bytes read on success. Returns <= 0 on error.
+ */
+int fs_write(const char *filename, ulong addr, int offset, int len);
+
 /*
  * Common implementation for various filesystem commands, optionally limited
  * to a specific filesystem type via the fstype parameter.
-- 
cgit v1.3.1


From 6152916a95af299e5b3061bbd43418e2b73295d0 Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 3 Feb 2014 13:21:00 -0700
Subject: fs: implement infrastructure for an 'exists' function

This could be used in scripts such as:

if test -e mmc 0:1 /boot/boot.scr; then
    load mmc 0:1 ${scriptaddr} /boot/boot.scr
    source ${scriptaddr}
fi

rather than:

if load mmc 0:1 ${scriptaddr} /boot/boot.scr; then
    source ${scriptaddr}
fi

This prevents errors being printed by attempts to load non-existent
files, which can be important when checking for a large set of files,
such as /boot/boot.scr.uimg, /boot/boot.scr, /boot/extlinux.conf,
/boot.scr.uimg, /boot.scr, /extlinux.conf.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 fs/fs.c      | 32 ++++++++++++++++++++++++++++++++
 include/fs.h |  9 +++++++++
 2 files changed, 41 insertions(+)

(limited to 'include')

diff --git a/fs/fs.c b/fs/fs.c
index 9c2ef6b6597..8fe2403a46a 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -41,6 +41,11 @@ static inline int fs_ls_unsupported(const char *dirname)
 	return -1;
 }
 
+static inline int fs_exists_unsupported(const char *filename)
+{
+	return 0;
+}
+
 static inline int fs_read_unsupported(const char *filename, void *buf,
 				      int offset, int len)
 {
@@ -62,6 +67,7 @@ struct fstype_info {
 	int (*probe)(block_dev_desc_t *fs_dev_desc,
 		     disk_partition_t *fs_partition);
 	int (*ls)(const char *dirname);
+	int (*exists)(const char *filename);
 	int (*read)(const char *filename, void *buf, int offset, int len);
 	int (*write)(const char *filename, void *buf, int offset, int len);
 	void (*close)(void);
@@ -74,6 +80,7 @@ static struct fstype_info fstypes[] = {
 		.probe = fat_set_blk_dev,
 		.close = fat_close,
 		.ls = file_fat_ls,
+		.exists = fs_exists_unsupported,
 		.read = fat_read_file,
 		.write = fs_write_unsupported,
 	},
@@ -84,6 +91,7 @@ static struct fstype_info fstypes[] = {
 		.probe = ext4fs_probe,
 		.close = ext4fs_close,
 		.ls = ext4fs_ls,
+		.exists = fs_exists_unsupported,
 		.read = ext4_read_file,
 		.write = fs_write_unsupported,
 	},
@@ -94,6 +102,7 @@ static struct fstype_info fstypes[] = {
 		.probe = sandbox_fs_set_blk_dev,
 		.close = sandbox_fs_close,
 		.ls = sandbox_fs_ls,
+		.exists = fs_exists_unsupported,
 		.read = fs_read_sandbox,
 		.write = fs_write_sandbox,
 	},
@@ -103,6 +112,7 @@ static struct fstype_info fstypes[] = {
 		.probe = fs_probe_unsupported,
 		.close = fs_close_unsupported,
 		.ls = fs_ls_unsupported,
+		.exists = fs_exists_unsupported,
 		.read = fs_read_unsupported,
 		.write = fs_write_unsupported,
 	},
@@ -184,6 +194,19 @@ int fs_ls(const char *dirname)
 	return ret;
 }
 
+int fs_exists(const char *filename)
+{
+	int ret;
+
+	struct fstype_info *info = fs_get_info(fs_type);
+
+	ret = info->exists(filename);
+
+	fs_close();
+
+	return ret;
+}
+
 int fs_read(const char *filename, ulong addr, int offset, int len)
 {
 	struct fstype_info *info = fs_get_info(fs_type);
@@ -309,6 +332,15 @@ int do_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
 	return 0;
 }
 
+int file_exists(const char *dev_type, const char *dev_part, const char *file,
+		int fstype)
+{
+	if (fs_set_blk_dev(dev_type, dev_part, fstype))
+		return 0;
+
+	return fs_exists(file);
+}
+
 int do_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
 		int fstype)
 {
diff --git a/include/fs.h b/include/fs.h
index 97b0094e954..26de0539f7d 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -43,6 +43,13 @@ int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype);
  */
 int fs_ls(const char *dirname);
 
+/*
+ * Determine whether a file exists
+ *
+ * Returns 1 if the file exists, 0 if it doesn't exist.
+ */
+int fs_exists(const char *filename);
+
 /*
  * Read file "filename" from the partition previously set by fs_set_blk_dev(),
  * to address "addr", starting at byte offset "offset", and reading "len"
@@ -72,6 +79,8 @@ int do_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
 		int fstype);
 int do_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
 		int fstype);
+int file_exists(const char *dev_type, const char *dev_part, const char *file,
+		int fstype);
 int do_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
 		int fstype);
 
-- 
cgit v1.3.1


From 0a30aa1e7e4e194ecc04c5970267bd6493db8eaf Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 3 Feb 2014 13:21:07 -0700
Subject: sandbox: implement exists() function

This hooks into the generic "file exists" support added in an earlier
patch, and provides an implementation for the sandbox test environment.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 fs/fs.c                | 2 +-
 fs/sandbox/sandboxfs.c | 8 ++++++++
 include/sandboxfs.h    | 1 +
 3 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/fs/fs.c b/fs/fs.c
index aaa6732a879..2e60f57bc45 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -114,7 +114,7 @@ static struct fstype_info fstypes[] = {
 		.probe = sandbox_fs_set_blk_dev,
 		.close = sandbox_fs_close,
 		.ls = sandbox_fs_ls,
-		.exists = fs_exists_unsupported,
+		.exists = sandbox_fs_exists,
 		.read = fs_read_sandbox,
 		.write = fs_write_sandbox,
 	},
diff --git a/fs/sandbox/sandboxfs.c b/fs/sandbox/sandboxfs.c
index dd028da8e32..85079788c99 100644
--- a/fs/sandbox/sandboxfs.c
+++ b/fs/sandbox/sandboxfs.c
@@ -72,6 +72,14 @@ int sandbox_fs_ls(const char *dirname)
 	return 0;
 }
 
+int sandbox_fs_exists(const char *filename)
+{
+	ssize_t sz;
+
+	sz = os_get_filesize(filename);
+	return sz >= 0;
+}
+
 void sandbox_fs_close(void)
 {
 }
diff --git a/include/sandboxfs.h b/include/sandboxfs.h
index 8ea8cb7e2e6..a51ad13044e 100644
--- a/include/sandboxfs.h
+++ b/include/sandboxfs.h
@@ -25,6 +25,7 @@ long sandbox_fs_read_at(const char *filename, unsigned long pos,
 
 void sandbox_fs_close(void);
 int sandbox_fs_ls(const char *dirname);
+int sandbox_fs_exists(const char *filename);
 int fs_read_sandbox(const char *filename, void *buf, int offset, int len);
 int fs_write_sandbox(const char *filename, void *buf, int offset, int len);
 
-- 
cgit v1.3.1


From 89ba42d18303d06d49ca14de2d46c82bbdcad06c Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 3 Feb 2014 13:21:08 -0700
Subject: sandbox: enable CONFIG_CMD_FS_GENERIC

Since the generic ls command no longer segfaults sandbox, enable it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 include/configs/sandbox.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index a6d55822b82..e77d06bcd3e 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -42,6 +42,7 @@
 #define CONFIG_CMD_PART
 #define CONFIG_DOS_PARTITION
 #define CONFIG_HOST_MAX_DEVICES 4
+#define CONFIG_CMD_FS_GENERIC
 
 #define CONFIG_SYS_VSNPRINTF
 
-- 
cgit v1.3.1


From 55af5c9313607f3b6acba2fd915b263ef6a61dd4 Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 3 Feb 2014 13:21:09 -0700
Subject: ext4: implement exists() for ext4fs

This hooks into the generic "file exists" support added in an earlier
patch, and provides an implementation for the ext4 filesystem.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 fs/ext4/ext4fs.c | 8 ++++++++
 fs/fs.c          | 2 +-
 include/ext4fs.h | 1 +
 3 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/fs/ext4/ext4fs.c b/fs/ext4/ext4fs.c
index 735b2564175..417ce7b63bf 100644
--- a/fs/ext4/ext4fs.c
+++ b/fs/ext4/ext4fs.c
@@ -174,6 +174,14 @@ int ext4fs_ls(const char *dirname)
 	return 0;
 }
 
+int ext4fs_exists(const char *filename)
+{
+	int file_len;
+
+	file_len = ext4fs_open(filename);
+	return file_len >= 0;
+}
+
 int ext4fs_read(char *buf, unsigned len)
 {
 	if (ext4fs_root == NULL || ext4fs_file == NULL)
diff --git a/fs/fs.c b/fs/fs.c
index 2e60f57bc45..4e9b162d49f 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -102,7 +102,7 @@ static struct fstype_info fstypes[] = {
 		.probe = ext4fs_probe,
 		.close = ext4fs_close,
 		.ls = ext4fs_ls,
-		.exists = fs_exists_unsupported,
+		.exists = ext4fs_exists,
 		.read = ext4_read_file,
 		.write = fs_write_unsupported,
 	},
diff --git a/include/ext4fs.h b/include/ext4fs.h
index 24293803966..aacb147de24 100644
--- a/include/ext4fs.h
+++ b/include/ext4fs.h
@@ -134,6 +134,7 @@ int ext4fs_read(char *buf, unsigned len);
 int ext4fs_mount(unsigned part_length);
 void ext4fs_close(void);
 int ext4fs_ls(const char *dirname);
+int ext4fs_exists(const char *filename);
 void ext4fs_free_node(struct ext2fs_node *node, struct ext2fs_node *currroot);
 int ext4fs_devread(lbaint_t sector, int byte_offset, int byte_len, char *buf);
 void ext4fs_set_blk_dev(block_dev_desc_t *rbdd, disk_partition_t *info);
-- 
cgit v1.3.1


From b7b5f3195fa5a31ab1505e0c87054dc6dc71627b Mon Sep 17 00:00:00 2001
From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 3 Feb 2014 13:21:10 -0700
Subject: fat: implement exists() for FAT fs

This hooks into the generic "file exists" support added in an earlier
patch, and provides an implementation for the FAT filesystem.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 fs/fat/fat.c  | 18 ++++++++++++++----
 fs/fs.c       |  2 +-
 include/fat.h |  1 +
 3 files changed, 16 insertions(+), 5 deletions(-)

(limited to 'include')

diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index b41d62e3c38..54f42eae0d0 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -808,7 +808,7 @@ __u8 do_fat_read_at_block[MAX_CLUSTSIZE]
 
 long
 do_fat_read_at(const char *filename, unsigned long pos, void *buffer,
-	       unsigned long maxsize, int dols)
+	       unsigned long maxsize, int dols, int dogetsize)
 {
 	char fnamecopy[2048];
 	boot_sector bs;
@@ -1152,7 +1152,10 @@ rootdir_done:
 			subname = nextname;
 	}
 
-	ret = get_contents(mydata, dentptr, pos, buffer, maxsize);
+	if (dogetsize)
+		ret = FAT2CPU32(dentptr->size);
+	else
+		ret = get_contents(mydata, dentptr, pos, buffer, maxsize);
 	debug("Size: %d, got: %ld\n", FAT2CPU32(dentptr->size), ret);
 
 exit:
@@ -1163,7 +1166,7 @@ exit:
 long
 do_fat_read(const char *filename, void *buffer, unsigned long maxsize, int dols)
 {
-	return do_fat_read_at(filename, 0, buffer, maxsize, dols);
+	return do_fat_read_at(filename, 0, buffer, maxsize, dols, 0);
 }
 
 int file_fat_detectfs(void)
@@ -1233,11 +1236,18 @@ int file_fat_ls(const char *dir)
 	return do_fat_read(dir, NULL, 0, LS_YES);
 }
 
+int fat_exists(const char *filename)
+{
+	int sz;
+	sz = do_fat_read_at(filename, 0, NULL, 0, LS_NO, 1);
+	return sz >= 0;
+}
+
 long file_fat_read_at(const char *filename, unsigned long pos, void *buffer,
 		      unsigned long maxsize)
 {
 	printf("reading %s\n", filename);
-	return do_fat_read_at(filename, pos, buffer, maxsize, LS_NO);
+	return do_fat_read_at(filename, pos, buffer, maxsize, LS_NO, 0);
 }
 
 long file_fat_read(const char *filename, void *buffer, unsigned long maxsize)
diff --git a/fs/fs.c b/fs/fs.c
index 4e9b162d49f..79d432d58fe 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -90,7 +90,7 @@ static struct fstype_info fstypes[] = {
 		.probe = fat_set_blk_dev,
 		.close = fat_close,
 		.ls = file_fat_ls,
-		.exists = fs_exists_unsupported,
+		.exists = fat_exists,
 		.read = fat_read_file,
 		.write = fs_write_unsupported,
 	},
diff --git a/include/fat.h b/include/fat.h
index 2c951e7d79c..c8eb7ccd290 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -188,6 +188,7 @@ file_read_func		file_fat_read;
 int file_cd(const char *path);
 int file_fat_detectfs(void);
 int file_fat_ls(const char *dir);
+int fat_exists(const char *filename);
 long file_fat_read_at(const char *filename, unsigned long pos, void *buffer,
 		      unsigned long maxsize);
 long file_fat_read(const char *filename, void *buffer, unsigned long maxsize);
-- 
cgit v1.3.1


From 0a4bce32d6ad65ffd1eb23533d66dfe2184c0eb1 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Tue, 28 Jan 2014 18:06:12 +0900
Subject: mini2440.h: Delete remainder of dead board

Commit af5b9b1f removed mini2440 board support,
but missed to delete include/configs/mini2440.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---
 include/configs/mini2440.h | 170 ---------------------------------------------
 1 file changed, 170 deletions(-)
 delete mode 100644 include/configs/mini2440.h

(limited to 'include')

diff --git a/include/configs/mini2440.h b/include/configs/mini2440.h
deleted file mode 100644
index 5e9e98d2fc2..00000000000
--- a/include/configs/mini2440.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- * Gary Jennejohn <gj@denx.de>
- * David Mueller <d.mueller@elsoft.ch>
- *
- * (C) Copyright 2009-2010
- * Michel Pollet <buserror@gmail.com>
- *
- * (C) Copyright 2012
- * Gabriel Huau <contact@huau-gabriel.fr>
- *
- * Configuation settings for the MINI2440 board.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_SYS_TEXT_BASE 0x0
-#define CONFIG_S3C2440_GPIO
-
-/*
- * High Level Configuration Options
- */
-#define CONFIG_ARM920T			/* This is an ARM920T Core	*/
-#define CONFIG_S3C24X0			/* in a SAMSUNG S3C24X0 SoC */
-#define CONFIG_S3C2440			/* in a SAMSUNG S3C2440 SoC */
-#define CONFIG_MINI2440			/* on a MIN2440 Board       */
-
-#define MACH_TYPE_MINI2440	1999
-#define CONFIG_MACH_TYPE	MACH_TYPE_MINI2440
-
-/*
- * We don't use lowlevel_init
- */
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#define CONFIG_BOARD_EARLY_INIT_F
-
-/*
- * input clock of PLL
- */
-/* MINI2440 has 12.0000MHz input clock */
-#define CONFIG_SYS_CLK_FREQ	12000000
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 2048*1024)
-
-/*
- * Hardware drivers
- */
-#define CONFIG_DRIVER_DM9000
-#define CONFIG_DRIVER_DM9000_NO_EEPROM
-#define CONFIG_DM9000_BASE				0x20000300
-#define DM9000_IO		CONFIG_DM9000_BASE
-#define DM9000_DATA		(CONFIG_DM9000_BASE+4)
-
-/*
- * select serial console configuration
- */
-#define CONFIG_S3C24X0_SERIAL
-#define CONFIG_SERIAL1
-
-/*
- * allow to overwrite serial and ethaddr
- */
-#define CONFIG_ENV_OVERWRITE
-
-/*
- * Command definition
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PORTIO
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_SAVES
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_LONGHELP
-#define CONFIG_SYS_PROMPT	"MINI2440 => "
-#define CONFIG_SYS_CBSIZE	256
-#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
-#define CONFIG_SYS_MAXARGS	32
-#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_MEMTEST_START	0x30000000
-#define CONFIG_SYS_MEMTEST_END		0x34000000	/* 64MB in DRAM	*/
-
-/* default load address	*/
-#define CONFIG_SYS_LOAD_ADDR		0x32000000
-
-/* boot parameters address */
-#define CONFIG_BOOT_PARAM_ADDR		0x30000100
-
-/*
- * the PWM TImer 4 uses a counter of 15625 for 10 ms, so we need
- * it to wrap 100 times (total 1562500) to get 1 sec.
- */
-#define CONFIG_SYS_HZ			1562500
-
-/*
- * valid baudrates
- */
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_BAUDRATE		115200
-
-/*
- * Stack sizes
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE	(128*1024)	/* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(8*1024)	/* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ	(4*1024)	/* FIQ stack */
-#endif
-
-/*
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS        1          /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_SIZE             (64*1024*1024) /* 64MB of DRAM */
-#define CONFIG_SYS_SDRAM_BASE       0x30000000
-#define CONFIG_SYS_FLASH_BASE		0x0
-
-/*
- * Stack should be on the SRAM because
- * DRAM is not init
- */
-#define CONFIG_SYS_INIT_SP_ADDR		(0x40001000 - GENERATED_GBL_DATA_SIZE)
-
-/*
- * NOR FLASH organization
- * Now uses the standard CFI interface
- * FLASH and environment organization
- */
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
-#define CONFIG_SYS_MONITOR_BASE		0x0
-/* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_BANKS	1
-/* 512 * 4096 sectors, or 32 * 64k blocks */
-#define CONFIG_SYS_MAX_FLASH_SECT	512
-#define CONFIG_FLASH_SHOW_PROGRESS  1
-
-/*
- * Config for NOR flash
- */
-#define CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_MY_ENV_OFFSET	0x40000
-/* addr of environment */
-#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + CONFIG_MY_ENV_OFFSET)
-/* 16k Total Size of Environment Sector */
-#define CONFIG_ENV_SIZE		0x4000
-
-/* ATAG configuration */
-#define CONFIG_INITRD_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-
-#endif	/* __CONFIG_H */
-- 
cgit v1.3.1


From df2f6c962134b4263e8726e56e1996da746ae4a8 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Tue, 28 Jan 2014 18:08:13 +0900
Subject: config: remove platform CONFIG_SYS_HZ definition part 3

This commit removes platform CONFIG_SYS_HZ definition for the
remainders of part1 (commit cdb23792) and part2 (commit f232950f).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Rob Herring <rob.herring@calxeda.com>
---
 board/fads/fads.h              | 2 --
 include/configs/T1040QDS.h     | 1 -
 include/configs/T1040RDB.h     | 1 -
 include/configs/T1042RDB_PI.h  | 1 -
 include/configs/T2080QDS.h     | 1 -
 include/configs/apf27.h        | 5 -----
 include/configs/balloon3.h     | 1 -
 include/configs/corvus.h       | 1 -
 include/configs/hummingboard.h | 1 -
 include/configs/koelsch.h      | 1 -
 include/configs/lager.h        | 1 -
 include/configs/palmld.h       | 1 -
 include/configs/palmtc.h       | 1 -
 include/configs/scb9328.h      | 1 -
 include/configs/taurus.h       | 1 -
 include/configs/udoo.h         | 1 -
 include/configs/usb_a9263.h    | 1 -
 include/configs/zipitz2.h      | 1 -
 18 files changed, 23 deletions(-)

(limited to 'include')

diff --git a/board/fads/fads.h b/board/fads/fads.h
index cf6c928dc73..fa49080fb73 100644
--- a/board/fads/fads.h
+++ b/board/fads/fads.h
@@ -127,8 +127,6 @@
 
 #define CONFIG_SYS_LOAD_ADDR		0x00100000
 
-#define	CONFIG_SYS_HZ		        1000	/* decrementer freq: 1 ms ticks */
-
 /*
  * Low Level Configuration Settings
  * (address mappings, register initial values, etc.)
diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h
index 75ea125f539..da6e76002e3 100644
--- a/include/configs/T1040QDS.h
+++ b/include/configs/T1040QDS.h
@@ -669,7 +669,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 #define CONFIG_SYS_MAXARGS	16		/* max number of command args */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
-#define CONFIG_SYS_HZ		1000		/* decrementer freq: 1ms ticks*/
 
 /*
  * For booting Linux, the board info and command line data
diff --git a/include/configs/T1040RDB.h b/include/configs/T1040RDB.h
index 7cfda50c8cd..fd010c057c3 100644
--- a/include/configs/T1040RDB.h
+++ b/include/configs/T1040RDB.h
@@ -596,7 +596,6 @@
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 #define CONFIG_SYS_MAXARGS	16		/* max number of command args */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
-#define CONFIG_SYS_HZ		1000		/* decrementer freq: 1ms ticks*/
 
 /*
  * For booting Linux, the board info and command line data
diff --git a/include/configs/T1042RDB_PI.h b/include/configs/T1042RDB_PI.h
index ed9ca8a3e19..6d07805ffd0 100644
--- a/include/configs/T1042RDB_PI.h
+++ b/include/configs/T1042RDB_PI.h
@@ -604,7 +604,6 @@
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 #define CONFIG_SYS_MAXARGS	16		/* max number of command args */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
-#define CONFIG_SYS_HZ		1000		/* decrementer freq: 1ms ticks*/
 
 /*
  * For booting Linux, the board info and command line data
diff --git a/include/configs/T2080QDS.h b/include/configs/T2080QDS.h
index 9bd0fe23820..9448ec8c45d 100644
--- a/include/configs/T2080QDS.h
+++ b/include/configs/T2080QDS.h
@@ -680,7 +680,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 #define CONFIG_SYS_MAXARGS	16	/* max number of command args */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
-#define CONFIG_SYS_HZ		1000	/* decrementer freq: 1ms ticks*/
 
 /*
  * For booting Linux, the board info and command line data
diff --git a/include/configs/apf27.h b/include/configs/apf27.h
index 1193013ea07..b10c48c20e3 100644
--- a/include/configs/apf27.h
+++ b/include/configs/apf27.h
@@ -355,11 +355,6 @@
 #define CONFIG_SYS_RTC_BUS_NUM		0
 #endif /* CONFIG_CMD_DATE */
 
-/*
- * Clocks
- */
-#define	CONFIG_SYS_HZ			1000	/* Ticks per second */
-
 /*
  * PLL
  *
diff --git a/include/configs/balloon3.h b/include/configs/balloon3.h
index b41a823600d..5228ba6ef70 100644
--- a/include/configs/balloon3.h
+++ b/include/configs/balloon3.h
@@ -84,7 +84,6 @@
  * Clock Configuration
  */
 #undef	CONFIG_SYS_CLKS_IN_HZ
-#define	CONFIG_SYS_HZ			1000
 #define	CONFIG_SYS_CPUSPEED		0x290		/* 520MHz */
 
 /*
diff --git a/include/configs/corvus.h b/include/configs/corvus.h
index 11ba4cffc44..959e188d9ad 100644
--- a/include/configs/corvus.h
+++ b/include/configs/corvus.h
@@ -33,7 +33,6 @@
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
-#define CONFIG_SYS_HZ		        1000
 
 #define CONFIG_AT91FAMILY
 
diff --git a/include/configs/hummingboard.h b/include/configs/hummingboard.h
index 4055af55bf5..d36d16e6e3e 100644
--- a/include/configs/hummingboard.h
+++ b/include/configs/hummingboard.h
@@ -190,7 +190,6 @@
 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 
 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-#define CONFIG_SYS_HZ			1000
 
 #define CONFIG_CMDLINE_EDITING
 
diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h
index cc3c7a8e6a9..964d0dcb4b6 100644
--- a/include/configs/koelsch.h
+++ b/include/configs/koelsch.h
@@ -171,7 +171,6 @@
 #define CONFIG_SH_TMU_CLK_FREQ	CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ	14745600
 #define CONFIG_SYS_TMU_CLK_DIV	4
-#define CONFIG_SYS_HZ		1000
 
 /* i2c */
 #define CONFIG_CMD_I2C
diff --git a/include/configs/lager.h b/include/configs/lager.h
index b6c1954a949..32a2655d762 100644
--- a/include/configs/lager.h
+++ b/include/configs/lager.h
@@ -196,6 +196,5 @@
 #define CONFIG_SH_SCIF_CLK_FREQ	CONFIG_MP_CLK_FREQ
 
 #define CONFIG_SYS_TMU_CLK_DIV	4
-#define CONFIG_SYS_HZ		1000
 
 #endif	/* __LAGER_H */
diff --git a/include/configs/palmld.h b/include/configs/palmld.h
index 2a9fd22dd6b..9480d8daf2f 100644
--- a/include/configs/palmld.h
+++ b/include/configs/palmld.h
@@ -115,7 +115,6 @@
  * Clock Configuration
  */
 #undef	CONFIG_SYS_CLKS_IN_HZ
-#define	CONFIG_SYS_HZ			1000
 #define	CONFIG_SYS_CPUSPEED		0x210		/* 416MHz ; N=2,L=16 */
 
 /*
diff --git a/include/configs/palmtc.h b/include/configs/palmtc.h
index de254076f23..8abce1b425f 100644
--- a/include/configs/palmtc.h
+++ b/include/configs/palmtc.h
@@ -117,7 +117,6 @@
  * Clock Configuration
  */
 #undef	CONFIG_SYS_CLKS_IN_HZ
-#define	CONFIG_SYS_HZ			1000
 #define	CONFIG_SYS_CPUSPEED		0x161		/* 400MHz;L=1 M=3 T=1 */
 
 /*
diff --git a/include/configs/scb9328.h b/include/configs/scb9328.h
index c0048aca78a..e6d272dd1f5 100644
--- a/include/configs/scb9328.h
+++ b/include/configs/scb9328.h
@@ -69,7 +69,6 @@
 #define CONFIG_SYS_MEMTEST_START	0x08100000	      /* memtest test area   */
 #define CONFIG_SYS_MEMTEST_END		0x08F00000
 
-#define CONFIG_SYS_HZ			1000
 #define CONFIG_SYS_CPUSPEED		0x141	     /* core clock - register value  */
 
 #define CONFIG_BAUDRATE 115200
diff --git a/include/configs/taurus.h b/include/configs/taurus.h
index c98002317fe..20d4cee011f 100644
--- a/include/configs/taurus.h
+++ b/include/configs/taurus.h
@@ -37,7 +37,6 @@
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768		/* slow clock xtal */
 #define CONFIG_SYS_AT91_MAIN_CLOCK	18432000	/* main clock xtal */
-#define CONFIG_SYS_HZ			1000
 
 /* Misc CPU related */
 #define CONFIG_ARCH_CPU_INIT
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index 614e1fe3b5e..28e20b9092a 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -199,7 +199,6 @@
 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 
 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
-#define CONFIG_SYS_HZ			1000
 
 #define CONFIG_CMDLINE_EDITING
 
diff --git a/include/configs/usb_a9263.h b/include/configs/usb_a9263.h
index c4d04dec386..3c54870783d 100644
--- a/include/configs/usb_a9263.h
+++ b/include/configs/usb_a9263.h
@@ -20,7 +20,6 @@
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* 12 MHz crystal */
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
-#define CONFIG_SYS_HZ			1000
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_USB_A9263
 
diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h
index e38fa89fdac..41a7c99edcf 100644
--- a/include/configs/zipitz2.h
+++ b/include/configs/zipitz2.h
@@ -138,7 +138,6 @@ unsigned char zipitz2_spi_read(void);
  * Clock Configuration
  */
 #undef	CONFIG_SYS_CLKS_IN_HZ
-#define	CONFIG_SYS_HZ			1000
 #define CONFIG_SYS_CPUSPEED		0x190		/* standard setting for 312MHz; L=16, N=1.5, A=0, SDCLK!=SystemBus */
 
 /*
-- 
cgit v1.3.1


From 95f706271089088cd1359e422d15300009f2b7c6 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 29 Jan 2014 16:29:16 +0900
Subject: fdt: rename IMAAGE_OF_BOARD_SETUP to IMAGE_OF_BOARD_SETUP

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 common/image-fdt.c | 2 +-
 include/image.h    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'include')

diff --git a/common/image-fdt.c b/common/image-fdt.c
index 6f9ce7d37c2..a54a919a5b3 100644
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -463,7 +463,7 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
 		return -1;
 	}
 	arch_fixup_memory_node(blob);
-	if (IMAAGE_OF_BOARD_SETUP)
+	if (IMAGE_OF_BOARD_SETUP)
 		ft_board_setup(blob, gd->bd);
 	fdt_fixup_ethernet(blob);
 
diff --git a/include/image.h b/include/image.h
index 3ba8c2ea304..6afd57bafdd 100644
--- a/include/image.h
+++ b/include/image.h
@@ -99,9 +99,9 @@ struct lmb;
 #endif
 
 #ifdef CONFIG_OF_BOARD_SETUP
-# define IMAAGE_OF_BOARD_SETUP		1
+# define IMAGE_OF_BOARD_SETUP		1
 #else
-# define IMAAGE_OF_BOARD_SETUP		0
+# define IMAGE_OF_BOARD_SETUP		0
 #endif
 
 /*
-- 
cgit v1.3.1


From fff40a7e02092eee11970e7001c8560df419cac1 Mon Sep 17 00:00:00 2001
From: Dan Murphy <dmurphy@ti.com>
Date: Mon, 3 Feb 2014 06:59:01 -0600
Subject: common: spl: Add spl sata boot support

Add spl_sata to read a fat partition from a bootable SATA
drive.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
---
 common/Makefile       |  3 +++
 common/cmd_scsi.c     |  2 ++
 common/spl/Makefile   |  1 +
 common/spl/spl.c      |  5 +++++
 common/spl/spl_sata.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 include/spl.h         |  3 +++
 spl/Makefile          |  1 +
 7 files changed, 64 insertions(+)
 create mode 100644 common/spl/spl_sata.c

(limited to 'include')

diff --git a/common/Makefile b/common/Makefile
index a83246ee27b..2fe14ccc41b 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -202,6 +202,9 @@ ifdef CONFIG_SPL_USB_HOST_SUPPORT
 obj-$(CONFIG_SPL_USB_SUPPORT) += usb.o usb_hub.o
 obj-$(CONFIG_USB_STORAGE) += usb_storage.o
 endif
+ifdef CONFIG_SPL_SATA_SUPPORT
+obj-$(CONFIG_CMD_SCSI) += cmd_scsi.o
+endif
 ifneq ($(CONFIG_SPL_NET_SUPPORT),y)
 obj-$(CONFIG_ENV_IS_NOWHERE) += env_nowhere.o
 obj-$(CONFIG_ENV_IS_IN_MMC) += env_mmc.o
diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index 7b97dc9332b..b3f7687aee6 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -168,7 +168,9 @@ removable:
 		scsi_curr_dev = -1;
 
 	printf("Found %d device(s).\n", scsi_max_devs);
+#ifndef CONFIG_SPL_BUILD
 	setenv_ulong("scsidevs", scsi_max_devs);
+#endif
 }
 
 int scsi_get_disk_count(void)
diff --git a/common/spl/Makefile b/common/spl/Makefile
index 65a1484fc4e..64569c2cc6d 100644
--- a/common/spl/Makefile
+++ b/common/spl/Makefile
@@ -18,4 +18,5 @@ obj-$(CONFIG_SPL_NET_SUPPORT) += spl_net.o
 obj-$(CONFIG_SPL_MMC_SUPPORT) += spl_mmc.o
 obj-$(CONFIG_SPL_USB_SUPPORT) += spl_usb.o
 obj-$(CONFIG_SPL_FAT_SUPPORT) += spl_fat.o
+obj-$(CONFIG_SPL_SATA_SUPPORT) += spl_sata.o
 endif
diff --git a/common/spl/spl.c b/common/spl/spl.c
index 0645cee789f..774fdad2523 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -209,6 +209,11 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 	case BOOT_DEVICE_USB:
 		spl_usb_load_image();
 		break;
+#endif
+#ifdef CONFIG_SPL_SATA_SUPPORT
+	case BOOT_DEVICE_SATA:
+		spl_sata_load_image();
+		break;
 #endif
 	default:
 		debug("SPL: Un-supported Boot Device\n");
diff --git a/common/spl/spl_sata.c b/common/spl/spl_sata.c
new file mode 100644
index 00000000000..2e7adca0ca6
--- /dev/null
+++ b/common/spl/spl_sata.c
@@ -0,0 +1,49 @@
+/*
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * Dan Murphy <dmurphy@ti.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Derived work from spl_usb.c
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <asm/u-boot.h>
+#include <sata.h>
+#include <fat.h>
+#include <version.h>
+#include <image.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void spl_sata_load_image(void)
+{
+	int err;
+	block_dev_desc_t *stor_dev;
+
+	err = init_sata(CONFIG_SPL_SATA_BOOT_DEVICE);
+	if (err) {
+#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
+		printf("spl: sata init failed: err - %d\n", err);
+#endif
+		hang();
+	} else {
+		/* try to recognize storage devices immediately */
+		stor_dev = scsi_get_dev(0);
+	}
+
+#ifdef CONFIG_SPL_OS_BOOT
+	if (spl_start_uboot() || spl_load_image_fat_os(stor_dev,
+									CONFIG_SYS_SATA_FAT_BOOT_PARTITION))
+#endif
+	err = spl_load_image_fat(stor_dev,
+				CONFIG_SYS_SATA_FAT_BOOT_PARTITION,
+				CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME);
+	if (err) {
+		puts("Error loading sata device\n");
+		hang();
+	}
+}
diff --git a/include/spl.h b/include/spl.h
index dad00c0075d..a7e41da7fd4 100644
--- a/include/spl.h
+++ b/include/spl.h
@@ -65,6 +65,9 @@ void spl_net_load_image(const char *device);
 /* USB SPL functions */
 void spl_usb_load_image(void);
 
+/* SATA SPL functions */
+void spl_sata_load_image(void);
+
 /* SPL FAT image functions */
 int spl_load_image_fat(block_dev_desc_t *block_dev, int partition, const char *filename);
 int spl_load_image_fat_os(block_dev_desc_t *block_dev, int partition);
diff --git a/spl/Makefile b/spl/Makefile
index 4143e3810cd..28fcfdd4862 100644
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -85,6 +85,7 @@ LIBS-$(CONFIG_SPL_USBETH_SUPPORT) += drivers/usb/gadget/
 LIBS-$(CONFIG_SPL_WATCHDOG_SUPPORT) += drivers/watchdog/
 LIBS-$(CONFIG_SPL_USB_HOST_SUPPORT) += drivers/usb/host/
 LIBS-$(CONFIG_OMAP_USB_PHY) += drivers/usb/phy/
+LIBS-$(CONFIG_SPL_SATA_SUPPORT) += drivers/block/
 
 ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35))
 LIBS-y += arch/$(ARCH)/imx-common/
-- 
cgit v1.3.1


From 2c92b1d6738c35236afaa3544d196a0d5ececa87 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 5 Feb 2014 10:41:27 +0900
Subject: .gitignore: drop include/asm from ignored file list

Commit bb02c536 stopped creaing a symbolic link include/asm.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---
 include/.gitignore | 1 -
 1 file changed, 1 deletion(-)

(limited to 'include')

diff --git a/include/.gitignore b/include/.gitignore
index 7cd3e907002..bf142fc2f9d 100644
--- a/include/.gitignore
+++ b/include/.gitignore
@@ -1,5 +1,4 @@
 /autoconf.mk*
-/asm
 /bmp_logo.h
 /bmp_logo_data.h
 /config.h
-- 
cgit v1.3.1


From babb4440cfe1b8806cf2a5a3c5836196e501665d Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 5 Feb 2014 10:52:52 +0900
Subject: kernel-doc: fix some errors

- Delete fs.xml from DOCBOOKS to fix an error.
     Commit e3ff797c added fs.xml to DOCBOOKS
     but missed to add doc/DocBook/fs.tmpl.
  - Fix the location of include guard in include/linker_lists.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Abraham Varricatt <abraham.varricatt@vvdntech.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 doc/DocBook/Makefile   | 2 +-
 include/linker_lists.h | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'include')

diff --git a/doc/DocBook/Makefile b/doc/DocBook/Makefile
index 30771340a0d..44afc471486 100644
--- a/doc/DocBook/Makefile
+++ b/doc/DocBook/Makefile
@@ -6,7 +6,7 @@
 # To add a new book the only step required is to add the book to the
 # list of DOCBOOKS.
 
-DOCBOOKS := fs.xml linker_lists.xml stdio.xml
+DOCBOOKS := linker_lists.xml stdio.xml
 
 ###
 # The build process is as follows (targets):
diff --git a/include/linker_lists.h b/include/linker_lists.h
index 1eebb95fbb9..997d149b71d 100644
--- a/include/linker_lists.h
+++ b/include/linker_lists.h
@@ -8,6 +8,9 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#ifndef __LINKER_LISTS_H__
+#define __LINKER_LISTS_H__
+
 /*
  * There is no use in including this from ASM files, but that happens
  * anyway, e.g. PPC kgdb.S includes command.h which incluse us.
@@ -97,9 +100,6 @@
  *   %u_boot_list_2_drivers_3
  */
 
-#ifndef __LINKER_LISTS_H__
-#define __LINKER_LISTS_H__
-
 /**
  * ll_entry_declare() - Declare linker-generated array entry
  * @_type:	Data type of the entry
-- 
cgit v1.3.1


From 6ab6b2afa091dbceb37719b8a81637a00834be19 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 5 Feb 2014 11:28:25 +0900
Subject: dts: re-write dts/Makefile more simply with Kbuild

Useful rules in scripts/Makefile.lib allows us to easily
generate a device tree blob and wrap it in assembly code.

We do not need to parse a linker script to get output format and arch.

This commit deletes ./u-boot.dtb since it is a copy of dts/dt.dtb.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---
 .gitignore                  |  1 -
 Makefile                    | 16 +++++-----
 arch/arm/lib/board.c        |  2 +-
 arch/microblaze/lib/board.c |  2 +-
 arch/x86/lib/init_helpers.c |  2 +-
 common/board_f.c            |  2 +-
 dts/.gitignore              |  2 ++
 dts/Makefile                | 72 +++++++++++++--------------------------------
 include/common.h            |  2 +-
 scripts/Makefile.lib        | 12 ++++----
 10 files changed, 41 insertions(+), 72 deletions(-)
 create mode 100644 dts/.gitignore

(limited to 'include')

diff --git a/.gitignore b/.gitignore
index 24019b37375..5882ff50b1d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,7 +48,6 @@
 /u-boot.lds
 /u-boot.ubl
 /u-boot.ais
-/u-boot.dtb
 /u-boot.sb
 
 #
diff --git a/Makefile b/Makefile
index 75fd7f32ac2..19deb0fb624 100644
--- a/Makefile
+++ b/Makefile
@@ -720,7 +720,7 @@ ALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl
 ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin
 ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img
 ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin
-ALL-$(CONFIG_OF_SEPARATE) += u-boot.dtb u-boot-dtb.bin
+ALL-$(CONFIG_OF_SEPARATE) += u-boot-dtb.bin
 ifneq ($(CONFIG_SPL_TARGET),)
 ALL-$(CONFIG_SPL) += $(CONFIG_SPL_TARGET:"%"=%)
 endif
@@ -744,11 +744,11 @@ endif
 
 all:		$(ALL-y)
 
-u-boot.dtb:	checkdtc u-boot
-		$(MAKE) $(build)=dts binary
-		mv dts/dt.dtb $@
+PHONY += dtbs
+dtbs dts/dt.dtb: checkdtc u-boot
+	$(Q)$(MAKE) $(build)=dts dtbs
 
-u-boot-dtb.bin:	u-boot.bin u-boot.dtb
+u-boot-dtb.bin: u-boot.bin dts/dt.dtb
 		cat $^ >$@
 
 u-boot.hex:	u-boot
@@ -875,8 +875,8 @@ u-boot-nodtb-tegra.bin: spl/u-boot-spl.bin u-boot.bin
 		rm spl/u-boot-spl-pad.bin
 
 ifeq ($(CONFIG_OF_SEPARATE),y)
-u-boot-dtb-tegra.bin: u-boot-nodtb-tegra.bin u-boot.dtb
-		cat u-boot-nodtb-tegra.bin u-boot.dtb > $@
+u-boot-dtb-tegra.bin: u-boot-nodtb-tegra.bin dts/dt.dtb
+		cat $^ > $@
 endif
 endif
 
@@ -1171,7 +1171,7 @@ include/license.h: tools/bin2header COPYING
 # Directories & files removed with 'make clean'
 CLEAN_DIRS  += $(MODVERDIR)
 CLEAN_FILES += u-boot.lds include/bmp_logo.h include/bmp_logo_data.h \
-	       board/*/config.tmp board/*/*/config.tmp dts/*.tmp \
+	       board/*/config.tmp board/*/*/config.tmp \
 	       include/autoconf.mk* include/spl-autoconf.mk \
 	       include/tpl-autoconf.mk
 
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index b770e25d87b..38b9c7d3c57 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -280,7 +280,7 @@ void board_init_f(ulong bootflag)
 	gd->mon_len = _bss_end_ofs;
 #ifdef CONFIG_OF_EMBED
 	/* Get a pointer to the FDT */
-	gd->fdt_blob = _binary_dt_dtb_start;
+	gd->fdt_blob = __dtb_db_begin;
 #elif defined CONFIG_OF_SEPARATE
 	/* FDT is at end of image */
 	gd->fdt_blob = (void *)(_end_ofs + _TEXT_BASE);
diff --git a/arch/microblaze/lib/board.c b/arch/microblaze/lib/board.c
index 59956a8673d..fafeeaebd63 100644
--- a/arch/microblaze/lib/board.c
+++ b/arch/microblaze/lib/board.c
@@ -87,7 +87,7 @@ void board_init_f(ulong not_used)
 
 #ifdef CONFIG_OF_EMBED
 	/* Get a pointer to the FDT */
-	gd->fdt_blob = _binary_dt_dtb_start;
+	gd->fdt_blob = __dtb_dt_begin;
 #elif defined CONFIG_OF_SEPARATE
 	/* FDT is at end of image */
 	gd->fdt_blob = (void *)__end;
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index 582c0ffe245..b5d937feb3a 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -92,7 +92,7 @@ int find_fdt(void)
 {
 #ifdef CONFIG_OF_EMBED
 	/* Get a pointer to the FDT */
-	gd->fdt_blob = _binary_dt_dtb_start;
+	gd->fdt_blob = __dtb_dt_begin;
 #elif defined CONFIG_OF_SEPARATE
 	/* FDT is at end of image */
 	gd->fdt_blob = (ulong *)&_end;
diff --git a/common/board_f.c b/common/board_f.c
index aa70c3e57de..d0ee6f76566 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -360,7 +360,7 @@ static int setup_fdt(void)
 {
 #ifdef CONFIG_OF_EMBED
 	/* Get a pointer to the FDT */
-	gd->fdt_blob = _binary_dt_dtb_start;
+	gd->fdt_blob = __dtb_dt_begin;
 #elif defined CONFIG_OF_SEPARATE
 	/* FDT is at end of image */
 # ifdef CONFIG_SYS_SYM_OFFSETS
diff --git a/dts/.gitignore b/dts/.gitignore
new file mode 100644
index 00000000000..1b3718065ca
--- /dev/null
+++ b/dts/.gitignore
@@ -0,0 +1,2 @@
+*.dtb
+*.dtb.S
diff --git a/dts/Makefile b/dts/Makefile
index 1e7609a4674..c47fba787cc 100644
--- a/dts/Makefile
+++ b/dts/Makefile
@@ -7,64 +7,32 @@
 # This Makefile builds the internal U-Boot fdt if CONFIG_OF_CONTROL is
 # enabled. See doc/README.fdt-control for more details.
 
-DTS_INCDIRS =  $(SRCTREE)/board/$(VENDOR)/$(BOARD)/dts
-DTS_INCDIRS += $(SRCTREE)/board/$(VENDOR)/dts
-DTS_INCDIRS += $(SRCTREE)/arch/$(ARCH)/dts
+DEVICE_TREE ?= $(CONFIG_DEFAULT_DEVICE_TREE:"%"=%)
+ifeq ($(DEVICE_TREE),)
+DEVICE_TREE := notfound
+endif
 
-DTS_CPPFLAGS := -x assembler-with-cpp -undef -D__DTS__ \
-		-nostdinc $(addprefix -I,$(DTS_INCDIRS))
+DTS := $(srctree)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
 
-DTC_FLAGS := -R 4 -p 0x1000 \
-	$(addprefix -i ,$(DTS_INCDIRS))
+DTC_FLAGS += -i $(srctree)/arch/$(ARCH)/dts -R 4 -p 0x1000
 
-# Use a constant name for this so we can access it from C code.
-# objcopy doesn't seem to allow us to set the symbol name independently of
-# the filename.
-DT_BIN	:= $(obj)/dt.dtb
+$(obj)/dt.dtb: $(DTS) FORCE
+	$(call if_changed_dep,dtc)
 
-DEVICE_TREE ?= $(CONFIG_DEFAULT_DEVICE_TREE:"%"=%)
-ifeq ($(DEVICE_TREE),)
-$(DT_BIN): FORCE
-	echo >&2 "Please define CONFIG_DEFAULT_DEVICE_TREE in your board header file"
-else
-$(DT_BIN): $(TOPDIR)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
-	$(CPP) $(DTS_CPPFLAGS) $< -o $(DT_BIN).dts.tmp
-	$(DTC) $(DTC_FLAGS) -O dtb -o ${DT_BIN} $(DT_BIN).dts.tmp
-endif
+targets += dt.dtb
 
-process_lds = \
-	$(1) | sed -r -n 's/^OUTPUT_$(2)[ ("]*([^")]*).*/\1/p'
+$(DTS):
+	@echo >&2
+	@echo >&2 "Device Tree Source is not specified."
+	@echo >&2 "Please define 'CONFIG_DEFAULT_DEVICE_TREE'"
+	@echo >&2 "or build with 'DEVICE_TREE=<dts-file-name>' argument"
+	@/bin/false
 
-# Run the compiler and get the link script from the linker
-GET_LDS = $(CC) $(c_flags) $(ld_flags) -Wl,--verbose 2>&1
+.SECONDARY: $(obj)/dt.dtb.S
 
-$(obj)/dt.o: $(DT_BIN)
-	# We want the output format and arch.
-	# We also hope to win a prize for ugliest Makefile / shell interaction
-	# We look in the LDSCRIPT first.
-	# Then try the linker which should give us the answer.
-	# Then check it worked.
-	[ -n "$(LDSCRIPT)" ] && \
-		oformat=`$(call process_lds,cat $(LDSCRIPT),FORMAT)` && \
-		oarch=`$(call process_lds,cat $(LDSCRIPT),ARCH)` ;\
-	\
-	[ -z $${oformat} ] && \
-		oformat=`$(call process_lds,$(GET_LDS),FORMAT)` ;\
-	[ -z $${oarch} ] && \
-		oarch=`$(call process_lds,$(GET_LDS),ARCH)` ;\
-	\
-	[ -z $${oformat} ] && \
-		echo "Cannot read OUTPUT_FORMAT from lds file $(LDSCRIPT)" && \
-		exit 1 || true ;\
-	[ -z $${oarch} ] && \
-		echo "Cannot read OUTPUT_ARCH from lds file $(LDSCRIPT)" && \
-		exit 1 || true ;\
-	\
-	cd $(dir ${DT_BIN}) && \
-	$(OBJCOPY) -I binary -O $${oformat} -B $${oarch} \
-		$(notdir ${DT_BIN}) $(notdir $@)
-	rm $(DT_BIN)
+obj-$(CONFIG_OF_EMBED) := dt.dtb.o
 
-obj-$(CONFIG_OF_EMBED)	:= dt.o
+dtbs: $(obj)/dt.dtb
+	@:
 
-binary:	$(DT_BIN)
+clean-files := dt.dtb.S
diff --git a/include/common.h b/include/common.h
index 221b7768c5b..672c0b5c170 100644
--- a/include/common.h
+++ b/include/common.h
@@ -302,7 +302,7 @@ int	checkdram     (void);
 int	last_stage_init(void);
 extern ulong monitor_flash_len;
 int mac_read_from_eeprom(void);
-extern u8 _binary_dt_dtb_start[];	/* embedded device tree blob */
+extern u8 __dtb_dt_begin[];	/* embedded device tree blob */
 int set_cpu_clk_info(void);
 int print_cpuinfo(void);
 int update_flash_size(int flash_size);
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index d4b5cb5d0ea..ee3ceac7d13 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -151,9 +151,10 @@ cpp_flags      = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(UBOOTINCLUDE)     \
 
 ld_flags       = $(LDFLAGS) $(ldflags-y)
 
+# Modified for U-Boot
 dtc_cpp_flags  = -Wp,-MD,$(depfile).pre.tmp -nostdinc                    \
-		 -I$(srctree)/arch/$(SRCARCH)/boot/dts                   \
-		 -I$(srctree)/arch/$(SRCARCH)/boot/dts/include           \
+		 -I$(srctree)/board/$(VENDOR)/dts/                       \
+		 -I$(srctree)/arch/$(ARCH)/dts                           \
 		 -undef -D__DTS__
 
 # Finds the multi-part object the current object will be linked into
@@ -247,25 +248,24 @@ cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \
 
 # Generate an assembly file to wrap the output of the device tree compiler
 quiet_cmd_dt_S_dtb= DTB     $@
+# Modified for U-Boot
 cmd_dt_S_dtb=						\
 (							\
-	echo '\#include <asm-generic/vmlinux.lds.h>'; 	\
 	echo '.section .dtb.init.rodata,"a"';		\
-	echo '.balign STRUCT_ALIGNMENT';		\
 	echo '.global __dtb_$(*F)_begin';		\
 	echo '__dtb_$(*F)_begin:';			\
 	echo '.incbin "$<" ';				\
 	echo '__dtb_$(*F)_end:';			\
 	echo '.global __dtb_$(*F)_end';			\
-	echo '.balign STRUCT_ALIGNMENT'; 		\
 ) > $@
 
 $(obj)/%.dtb.S: $(obj)/%.dtb
 	$(call cmd,dt_S_dtb)
 
 quiet_cmd_dtc = DTC     $@
+# Modified for U-Boot
 cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
-	$(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 \
+	dtc -O dtb -o $@ -b 0 \
 		-i $(dir $<) $(DTC_FLAGS) \
 		-d $(depfile).dtc.tmp $(dtc-tmp) ; \
 	cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
-- 
cgit v1.3.1


From 627b73e2a79524836b1e933e37e014210ccb80a4 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Fri, 7 Feb 2014 09:23:03 +0900
Subject: configs: Delete obsolete macro, CONFIG_SYS_GBL_DATA_SIZE

CONFIG_SYS_GBL_DATA_SIZE is not used any more.
The size of struct "global_data" is automatically calculated
by asm-offsets. (See lib/asm-offsets.c)

GENERATED_GBL_DATA_SIZE should be used instead of
CONFIG_SYS_GBL_DATA_SIZE.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---
 include/configs/M54418TWR.h        | 4 +---
 include/configs/MERGERBOX.h        | 3 +--
 include/configs/P1023RDS.h         | 3 +--
 include/configs/ac14xx.h           | 3 +--
 include/configs/adp-ag101.h        | 5 -----
 include/configs/adp-ag101p.h       | 5 -----
 include/configs/adp-ag102.h        | 5 -----
 include/configs/ap_sh4a_4a.h       | 2 --
 include/configs/armadillo-800eva.h | 1 -
 include/configs/devkit3250.h       | 1 -
 include/configs/dlvision-10g.h     | 3 +--
 include/configs/ecovec.h           | 2 --
 include/configs/io.h               | 3 +--
 include/configs/iocon.h            | 3 +--
 include/configs/km/km83xx-common.h | 1 -
 include/configs/koelsch.h          | 1 -
 include/configs/kzm9g.h            | 1 -
 include/configs/lager.h            | 1 -
 include/configs/mxs.h              | 1 -
 include/configs/o2dnt-common.h     | 4 +---
 include/configs/r0p7734.h          | 2 --
 include/configs/shmin.h            | 1 -
 include/configs/snowball.h         | 2 --
 include/configs/u8500_href.h       | 1 -
 include/configs/vl_ma2sc.h         | 1 -
 25 files changed, 8 insertions(+), 51 deletions(-)

(limited to 'include')

diff --git a/include/configs/M54418TWR.h b/include/configs/M54418TWR.h
index de063b70d6f..031672eb334 100644
--- a/include/configs/M54418TWR.h
+++ b/include/configs/M54418TWR.h
@@ -268,10 +268,8 @@
 /* End of used area in internal SRAM */
 #define CONFIG_SYS_INIT_RAM_SIZE	0x10000
 #define CONFIG_SYS_INIT_RAM_CTRL	0x221
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE	256
 #define CONFIG_SYS_GBL_DATA_OFFSET	((CONFIG_SYS_INIT_RAM_SIZE - \
-					CONFIG_SYS_GBL_DATA_SIZE) - 32)
+					GENERATED_GBL_DATA_SIZE) - 32)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 #define CONFIG_SYS_SBFHDR_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - 32)
 
diff --git a/include/configs/MERGERBOX.h b/include/configs/MERGERBOX.h
index 3dcea0b595b..930699ba6da 100644
--- a/include/configs/MERGERBOX.h
+++ b/include/configs/MERGERBOX.h
@@ -121,9 +121,8 @@
 #define CONFIG_SYS_INIT_RAM_LOCK	1
 #define CONFIG_SYS_INIT_RAM_ADDR	0xE6000000 /* Initial RAM address */
 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000 /* End of used area in RAM */
-#define CONFIG_SYS_GBL_DATA_SIZE	0x100 /* num bytes initial data */
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE -\
-					 CONFIG_SYS_GBL_DATA_SIZE)
+					 GENERATED_GBL_DATA_SIZE)
 
 /*
  * Local Bus Configuration & Clock Setup
diff --git a/include/configs/P1023RDS.h b/include/configs/P1023RDS.h
index b51354525a8..ec72c78861a 100644
--- a/include/configs/P1023RDS.h
+++ b/include/configs/P1023RDS.h
@@ -194,9 +194,8 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_SYS_INIT_RAM_ADDR	0xffd00000	/* Initial L1 address */
 #define CONFIG_SYS_INIT_RAM_END	0x00004000	/* End of used area in RAM */
 
-#define CONFIG_SYS_GBL_DATA_SIZE	128	/* num bytes initial data */
 #define CONFIG_SYS_GBL_DATA_OFFSET	\
-	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+	(CONFIG_SYS_INIT_RAM_END - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 #define CONFIG_SYS_MONITOR_LEN	(256 * 1024) /* Reserve 256 kB for Mon */
diff --git a/include/configs/ac14xx.h b/include/configs/ac14xx.h
index aa584b77680..f57820d8f59 100644
--- a/include/configs/ac14xx.h
+++ b/include/configs/ac14xx.h
@@ -289,9 +289,8 @@
 #define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_SRAM_BASE
 #define CONFIG_SYS_INIT_RAM_END		CONFIG_SYS_SRAM_SIZE
 
-#define CONFIG_SYS_GBL_DATA_SIZE	0x100
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - \
-					 CONFIG_SYS_GBL_DATA_SIZE)
+					 GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
diff --git a/include/configs/adp-ag101.h b/include/configs/adp-ag101.h
index e31131f6e2a..e318c7543f3 100644
--- a/include/configs/adp-ag101.h
+++ b/include/configs/adp-ag101.h
@@ -138,11 +138,6 @@
 /* 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough */
 #define CONFIG_SYS_MALLOC_LEN		(512 << 10)
 
-/*
- * size in bytes reserved for initial data
- */
-#define CONFIG_SYS_GBL_DATA_SIZE	128
-
 /*
  * AHB Controller configuration
  */
diff --git a/include/configs/adp-ag101p.h b/include/configs/adp-ag101p.h
index ded3f331e8e..24904b0b7c3 100644
--- a/include/configs/adp-ag101p.h
+++ b/include/configs/adp-ag101p.h
@@ -138,11 +138,6 @@
 /* 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough */
 #define CONFIG_SYS_MALLOC_LEN		(512 << 10)
 
-/*
- * size in bytes reserved for initial data
- */
-#define CONFIG_SYS_GBL_DATA_SIZE	128
-
 /*
  * AHB Controller configuration
  */
diff --git a/include/configs/adp-ag102.h b/include/configs/adp-ag102.h
index 1e4ce2e7d97..39f7a3cd46f 100644
--- a/include/configs/adp-ag102.h
+++ b/include/configs/adp-ag102.h
@@ -203,11 +203,6 @@
  */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128 * 1024)
 
-/*
- * size in bytes reserved for initial data
-*/
-#define CONFIG_SYS_GBL_DATA_SIZE	128
-
 /*
  * AHB Controller configuration
  */
diff --git a/include/configs/ap_sh4a_4a.h b/include/configs/ap_sh4a_4a.h
index bb39491f8b6..4282d702662 100644
--- a/include/configs/ap_sh4a_4a.h
+++ b/include/configs/ap_sh4a_4a.h
@@ -134,8 +134,6 @@
 #define CONFIG_SYS_MONITOR_LEN	(256 * 1024)
 /* Size of DRAM reserved for malloc() use */
 #define CONFIG_SYS_MALLOC_LEN	(256 * 1024)
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE	(256)
 #define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)
 
 /* ENV setting */
diff --git a/include/configs/armadillo-800eva.h b/include/configs/armadillo-800eva.h
index e5569c72966..17a2da034d9 100644
--- a/include/configs/armadillo-800eva.h
+++ b/include/configs/armadillo-800eva.h
@@ -94,7 +94,6 @@
 #define CONFIG_SYS_MONITOR_BASE		0x00000000
 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE	(256)
 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
 #define CONFIG_SYS_TEXT_BASE	0xE80C0000
 
diff --git a/include/configs/devkit3250.h b/include/configs/devkit3250.h
index bcb21fefe33..3d39b106584 100644
--- a/include/configs/devkit3250.h
+++ b/include/configs/devkit3250.h
@@ -29,7 +29,6 @@
  */
 #define CONFIG_NR_DRAM_BANKS		1
 #define CONFIG_SYS_MALLOC_LEN		SZ_1M
-#define CONFIG_SYS_GBL_DATA_SIZE	128
 #define CONFIG_SYS_SDRAM_BASE		EMC_DYCS0_BASE
 #define CONFIG_SYS_SDRAM_SIZE		SZ_64M
 #define CONFIG_SYS_TEXT_BASE		0x83FA0000
diff --git a/include/configs/dlvision-10g.h b/include/configs/dlvision-10g.h
index 31fc65d1969..78778970f4a 100644
--- a/include/configs/dlvision-10g.h
+++ b/include/configs/dlvision-10g.h
@@ -217,9 +217,8 @@
 #define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
 #define CONFIG_SYS_INIT_RAM_END	CONFIG_SYS_OCM_DATA_SIZE /* End of used area */
 
-#define CONFIG_SYS_GBL_DATA_SIZE	128  /* size/bytes res'd for init data*/
 #define CONFIG_SYS_GBL_DATA_OFFSET \
-	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+	(CONFIG_SYS_INIT_RAM_END - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 /*
diff --git a/include/configs/ecovec.h b/include/configs/ecovec.h
index 3a5cc74829c..e26591c14f7 100644
--- a/include/configs/ecovec.h
+++ b/include/configs/ecovec.h
@@ -158,8 +158,6 @@
 #define CONFIG_SYS_MONITOR_LEN	(256 * 1024)
 /* Size of DRAM reserved for malloc() use */
 #define CONFIG_SYS_MALLOC_LEN	(256 * 1024)
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE	(256)
 #define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)
 
 /* ENV setting */
diff --git a/include/configs/io.h b/include/configs/io.h
index 7f86767e944..9da6cc68559 100644
--- a/include/configs/io.h
+++ b/include/configs/io.h
@@ -198,9 +198,8 @@
 #define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
 #define CONFIG_SYS_INIT_RAM_END	CONFIG_SYS_OCM_DATA_SIZE /* End of used area */
 
-#define CONFIG_SYS_GBL_DATA_SIZE	128  /* size/bytes res'd for init data*/
 #define CONFIG_SYS_GBL_DATA_OFFSET \
-	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+	(CONFIG_SYS_INIT_RAM_END - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 /*
diff --git a/include/configs/iocon.h b/include/configs/iocon.h
index d34b91dfde8..f36c2a3504e 100644
--- a/include/configs/iocon.h
+++ b/include/configs/iocon.h
@@ -238,9 +238,8 @@ int fpga_gpio_get(unsigned int bus, int pin);
 #define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
 #define CONFIG_SYS_INIT_RAM_END	CONFIG_SYS_OCM_DATA_SIZE /* End of used area */
 
-#define CONFIG_SYS_GBL_DATA_SIZE	128  /* size/bytes res'd for init data*/
 #define CONFIG_SYS_GBL_DATA_OFFSET \
-	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+	(CONFIG_SYS_INIT_RAM_END - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 /*
diff --git a/include/configs/km/km83xx-common.h b/include/configs/km/km83xx-common.h
index 5e075c8dd2a..ae6b6dcf246 100644
--- a/include/configs/km/km83xx-common.h
+++ b/include/configs/km/km83xx-common.h
@@ -84,7 +84,6 @@
 #define CONFIG_SYS_INIT_RAM_LOCK
 #define CONFIG_SYS_INIT_RAM_ADDR	0xE6000000 /* Initial RAM address */
 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000 /* End of used area in RAM */
-#define CONFIG_SYS_GBL_DATA_SIZE	0x100 /* num bytes initial data */
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \
 						GENERATED_GBL_DATA_SIZE)
 
diff --git a/include/configs/koelsch.h b/include/configs/koelsch.h
index 964d0dcb4b6..90e2d7a030d 100644
--- a/include/configs/koelsch.h
+++ b/include/configs/koelsch.h
@@ -106,7 +106,6 @@
 #define CONFIG_SYS_MONITOR_BASE		0x00000000
 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE	(256)
 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
 
 /* FLASH */
diff --git a/include/configs/kzm9g.h b/include/configs/kzm9g.h
index f183279ba89..4d11c7d08c0 100644
--- a/include/configs/kzm9g.h
+++ b/include/configs/kzm9g.h
@@ -88,7 +88,6 @@
 
 #define CONFIG_SYS_MONITOR_BASE	(KZM_FLASH_BASE)
 #define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE	(256)
 #define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)
 
 #define CONFIG_SYS_TEXT_BASE		0x00000000
diff --git a/include/configs/lager.h b/include/configs/lager.h
index 32a2655d762..b420e45e63c 100644
--- a/include/configs/lager.h
+++ b/include/configs/lager.h
@@ -109,7 +109,6 @@
 #define CONFIG_SYS_MONITOR_BASE		0x00000000
 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE	(256)
 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
 
 #if defined(CONFIG_SYS_USE_BOOT_NORFLASH)
diff --git a/include/configs/mxs.h b/include/configs/mxs.h
index 363b277635c..55ecef92a9d 100644
--- a/include/configs/mxs.h
+++ b/include/configs/mxs.h
@@ -59,7 +59,6 @@
 
 /* Memory sizes */
 #define CONFIG_SYS_MALLOC_LEN		0x00400000	/* 4 MB for malloc */
-#define CONFIG_SYS_GBL_DATA_SIZE	128		/* Initial data */
 #define CONFIG_SYS_MEMTEST_START	0x40000000	/* Memtest start adr */
 #define CONFIG_SYS_MEMTEST_END		0x40400000	/* 4 MB RAM test */
 
diff --git a/include/configs/o2dnt-common.h b/include/configs/o2dnt-common.h
index 18714eae1e9..133dc6f8cd1 100644
--- a/include/configs/o2dnt-common.h
+++ b/include/configs/o2dnt-common.h
@@ -275,10 +275,8 @@
 #define CONFIG_SYS_INIT_RAM_END		MPC5XXX_SRAM_SIZE
 #endif
 
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE	128
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - \
-					 CONFIG_SYS_GBL_DATA_SIZE)
+					 GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
diff --git a/include/configs/r0p7734.h b/include/configs/r0p7734.h
index 53128ecc120..a71709bc7c2 100644
--- a/include/configs/r0p7734.h
+++ b/include/configs/r0p7734.h
@@ -140,8 +140,6 @@
 #define CONFIG_SYS_MONITOR_LEN	(256 * 1024)
 /* Size of DRAM reserved for malloc() use */
 #define CONFIG_SYS_MALLOC_LEN	(256 * 1024)
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE	(256)
 #define CONFIG_SYS_BOOTMAPSZ	(8 * 1024 * 1024)
 
 /* ENV setting */
diff --git a/include/configs/shmin.h b/include/configs/shmin.h
index f8155efbc98..4d38f6c5540 100644
--- a/include/configs/shmin.h
+++ b/include/configs/shmin.h
@@ -62,7 +62,6 @@
 #define CONFIG_SYS_MONITOR_BASE		(SHMIN_FLASH_BASE_1 + CONFIG_ENV_SECT_SIZE)
 #define CONFIG_SYS_MONITOR_LEN		(128 * 1024)
 #define CONFIG_SYS_MALLOC_LEN		(256 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE	256
 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
 
 /* FLASH */
diff --git a/include/configs/snowball.h b/include/configs/snowball.h
index 9a069f3cdba..dacb5604cd6 100644
--- a/include/configs/snowball.h
+++ b/include/configs/snowball.h
@@ -41,8 +41,6 @@
 #define CONFIG_ENV_SIZE		(8*1024)
 #define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 256*1024)
 
-#define CONFIG_SYS_GBL_DATA_SIZE	128	/* for initial data */
-
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_CMD_ENV
 #define CONFIG_CMD_SAVEENV
diff --git a/include/configs/u8500_href.h b/include/configs/u8500_href.h
index 629299d1070..8d7970a376e 100644
--- a/include/configs/u8500_href.h
+++ b/include/configs/u8500_href.h
@@ -29,7 +29,6 @@
 #define CONFIG_ENV_SIZE		(128*1024)
 #define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 256*1024)
 #endif
-#define CONFIG_SYS_GBL_DATA_SIZE	128	/* for initial data */
 
 /*
  * PL011 Configuration
diff --git a/include/configs/vl_ma2sc.h b/include/configs/vl_ma2sc.h
index 88aaa95fb11..2187f77c5a6 100644
--- a/include/configs/vl_ma2sc.h
+++ b/include/configs/vl_ma2sc.h
@@ -363,7 +363,6 @@
  */
 #define CONFIG_SYS_MALLOC_LEN		\
 	ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
-#define CONFIG_SYS_GBL_DATA_SIZE	128	/* 128 bytes for initial data */
 
 #ifndef CONFIG_RAMLOAD
 #define CONFIG_BOOTCOMMAND		"run nfsboot"
-- 
cgit v1.3.1


From 2f13363b0913afe910c22c0f9c12946c6603b1c2 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Fri, 7 Feb 2014 17:20:52 +0900
Subject: configs: Delete unused CONFIG_SYS_64BIT_{VSPRINTF, STRTOUL}

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---
 include/configs/M54418TWR.h | 1 -
 include/configs/p1_twr.h    | 3 ---
 include/configs/vl_ma2sc.h  | 1 -
 include/configs/x600.h      | 1 -
 4 files changed, 6 deletions(-)

(limited to 'include')

diff --git a/include/configs/M54418TWR.h b/include/configs/M54418TWR.h
index 031672eb334..3d7dc1fb2dd 100644
--- a/include/configs/M54418TWR.h
+++ b/include/configs/M54418TWR.h
@@ -77,7 +77,6 @@
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define NAND_MAX_CHIPS			CONFIG_SYS_MAX_NAND_DEVICE
 #define CONFIG_SYS_NAND_SELECT_DEVICE
-#define	CONFIG_SYS_64BIT_VSPRINTF	/* needed for nand_util.c */
 #endif
 
 /* Network configuration */
diff --git a/include/configs/p1_twr.h b/include/configs/p1_twr.h
index 601bac72e0a..c296a075994 100644
--- a/include/configs/p1_twr.h
+++ b/include/configs/p1_twr.h
@@ -238,9 +238,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_OF_STDOUT_VIA_ALIAS
 
-#define CONFIG_SYS_64BIT_VSPRINTF
-#define CONFIG_SYS_64BIT_STRTOUL
-
 /* new uImage format support */
 #define CONFIG_FIT
 #define CONFIG_FIT_VERBOSE	/* enable fit_format_{error,warning}() */
diff --git a/include/configs/vl_ma2sc.h b/include/configs/vl_ma2sc.h
index 2187f77c5a6..14c6e675c1b 100644
--- a/include/configs/vl_ma2sc.h
+++ b/include/configs/vl_ma2sc.h
@@ -322,7 +322,6 @@
 #define CONFIG_SYS_NAND_MASK_CLE	(1 << 22)	/* our CLE is AD22 */
 #define CONFIG_SYS_NAND_ENABLE_PIN	GPIO_PIN_PD(15)
 #define CONFIG_SYS_NAND_READY_PIN	GPIO_PIN_PB(0)
-#define CONFIG_SYS_64BIT_VSPRINTF	/* needed for nand_util.c */
 #endif
 
 /* Ethernet */
diff --git a/include/configs/x600.h b/include/configs/x600.h
index 00b938a2160..d420efe5438 100644
--- a/include/configs/x600.h
+++ b/include/configs/x600.h
@@ -170,7 +170,6 @@
 #define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_LOAD_ADDR			0x00800000
 #define CONFIG_SYS_CONSOLE_INFO_QUIET
-#define CONFIG_SYS_64BIT_VSPRINTF
 
 /* Use last 2 lwords in internal SRAM for bootcounter */
 #define CONFIG_BOOTCOUNT_LIMIT
-- 
cgit v1.3.1


From 365475e6d14bc1ea9d218c0fd1fe96878a9db94e Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Thu, 13 Feb 2014 18:30:26 +0900
Subject: Move #ifdef(CONFIG_DISPLAY_CPUINFO) from caller to callee

- When CONFIG_DISPLAY_CPUINFO is not enabled,
   print_cpuinfo() should be defined as an empty function
   in a header, include/common.h

 - Remove #ifdef CONFIG_DISPLAY_CPUINFO .. #endif
   from caller, common/board_f.c and arch/arm/lib/board.c

 - Remove redundant prototypes in arch/arm/lib/board.c,
   arch/arm/include/asm/arch-am33x/sys_proto.h and
   board/nokia/rx51/rx51.h, keeping the one in include/common.h

 - Add #ifdef CONFIG_DISPLAY_CPUINFO to the func definition
   where it is missing

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---
 arch/arm/cpu/armv7/omap-common/hwinit-common.c | 3 +++
 arch/arm/include/asm/arch-am33xx/sys_proto.h   | 4 ----
 arch/arm/lib/board.c                           | 4 ----
 board/altera/socfpga/socfpga_cyclone5.c        | 2 ++
 board/freescale/mx53loco/mx53loco.c            | 2 ++
 board/nokia/rx51/rx51.h                        | 2 --
 common/board_f.c                               | 2 --
 include/common.h                               | 7 +++++++
 8 files changed, 14 insertions(+), 12 deletions(-)

(limited to 'include')

diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index bf2951031d9..ade744e31fe 100644
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -248,6 +248,7 @@ u32 get_device_type(void)
 				      (DEVICE_TYPE_MASK)) >> DEVICE_TYPE_SHIFT;
 }
 
+#if defined(CONFIG_DISPLAY_CPUINFO)
 /*
  * Print CPU information
  */
@@ -258,6 +259,8 @@ int print_cpuinfo(void)
 
 	return 0;
 }
+#endif
+
 #ifndef CONFIG_SYS_DCACHE_OFF
 void enable_caches(void)
 {
diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h b/arch/arm/include/asm/arch-am33xx/sys_proto.h
index 87b7d367b9d..2e5c356e448 100644
--- a/arch/arm/include/asm/arch-am33xx/sys_proto.h
+++ b/arch/arm/include/asm/arch-am33xx/sys_proto.h
@@ -17,10 +17,6 @@
 u32 get_cpu_rev(void);
 u32 get_sysboot_value(void);
 
-#ifdef CONFIG_DISPLAY_CPUINFO
-int print_cpuinfo(void);
-#endif
-
 extern struct ctrl_stat *cstat;
 u32 get_device_type(void);
 void save_omap_boot_params(void);
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 38b9c7d3c57..c320a35166b 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -197,8 +197,6 @@ static int arm_pci_init(void)
  */
 typedef int (init_fnc_t) (void);
 
-int print_cpuinfo(void);
-
 void __dram_init_banksize(void)
 {
 	gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
@@ -250,9 +248,7 @@ init_fnc_t *init_sequence[] = {
 	serial_init,		/* serial communications setup */
 	console_init_f,		/* stage 1 init of console */
 	display_banner,		/* say that we are here */
-#if defined(CONFIG_DISPLAY_CPUINFO)
 	print_cpuinfo,		/* display cpu info (and speed) */
-#endif
 #if defined(CONFIG_DISPLAY_BOARDINFO)
 	checkboard,		/* display board info */
 #endif
diff --git a/board/altera/socfpga/socfpga_cyclone5.c b/board/altera/socfpga/socfpga_cyclone5.c
index 576066bef13..a960eb60028 100644
--- a/board/altera/socfpga/socfpga_cyclone5.c
+++ b/board/altera/socfpga/socfpga_cyclone5.c
@@ -12,6 +12,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#if defined(CONFIG_DISPLAY_CPUINFO)
 /*
  * Print CPU information
  */
@@ -20,6 +21,7 @@ int print_cpuinfo(void)
 	puts("CPU   : Altera SOCFPGA Platform\n");
 	return 0;
 }
+#endif
 
 /*
  * Print Board information
diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
index db0bf17363e..08dd66fcc64 100644
--- a/board/freescale/mx53loco/mx53loco.c
+++ b/board/freescale/mx53loco/mx53loco.c
@@ -343,6 +343,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
+#if defined(CONFIG_DISPLAY_CPUINFO)
 int print_cpuinfo(void)
 {
 	u32 cpurev;
@@ -356,6 +357,7 @@ int print_cpuinfo(void)
 	printf("Reset cause: %s\n", get_reset_cause());
 	return 0;
 }
+#endif
 
 /*
  * Do not overwrite the console
diff --git a/board/nokia/rx51/rx51.h b/board/nokia/rx51/rx51.h
index 4a230dd596e..0d2f0a54c56 100644
--- a/board/nokia/rx51/rx51.h
+++ b/board/nokia/rx51/rx51.h
@@ -22,8 +22,6 @@ struct emu_hal_params_rx51 {
 	u32 param4;
 };
 
-int print_cpuinfo(void);
-
 /*
  * IEN  - Input Enable
  * IDIS - Input Disable
diff --git a/common/board_f.c b/common/board_f.c
index d0ee6f76566..02965b0df76 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -887,9 +887,7 @@ static init_fnc_t init_sequence_f[] = {
 #ifdef CONFIG_PPC
 	checkcpu,
 #endif
-#if defined(CONFIG_DISPLAY_CPUINFO)
 	print_cpuinfo,		/* display cpu info (and speed) */
-#endif
 #if defined(CONFIG_MPC5xxx)
 	prt_mpc5xxx_clks,
 #endif /* CONFIG_MPC5xxx */
diff --git a/include/common.h b/include/common.h
index 672c0b5c170..08b294cfd91 100644
--- a/include/common.h
+++ b/include/common.h
@@ -304,7 +304,14 @@ extern ulong monitor_flash_len;
 int mac_read_from_eeprom(void);
 extern u8 __dtb_dt_begin[];	/* embedded device tree blob */
 int set_cpu_clk_info(void);
+#if defined(CONFIG_DISPLAY_CPUINFO)
 int print_cpuinfo(void);
+#else
+static inline int print_cpuinfo(void)
+{
+	return 0;
+}
+#endif
 int update_flash_size(int flash_size);
 
 /**
-- 
cgit v1.3.1