[PATCH] panda and beagle update

[PATCH] panda and beagle update

[Sascha Hauer]

The following puts some efforts into the OMAP3/4 beagle and panda
boards. The boards are switched to the new environment, MMU is enabled,
Thumb2 and compilation of OMAP3 boards with PBL enabled is fixed.

----------------------------------------------------------------
Sascha Hauer (6):
      ARM OMAP4: Turn puts into debug
      ARM OMAP4 panda: switch to new environment
      ARM OMAP4 panda xload: Enable MMU and Thumb2 support
      ARM OMAP3 beagle: switch to new environment
      ARM OMAP3 boards: Call omap3_core_init only from SRAM
      ARM OMAP3: Put reset() into its own section

 arch/arm/boards/beagle/board.c                   |    3 +-
 arch/arm/boards/beagle/env/boot/mmc              |   10 +++++
 arch/arm/boards/beagle/env/init/bootargs-base    |    8 ++++
 arch/arm/boards/beagle/env/init/hostname         |    8 ++++
 arch/arm/boards/beagle/env/network/eth0-discover |    5 +++
 arch/arm/boards/omap343xdsp/board.c              |    3 +-
 arch/arm/boards/panda/env/boot/mmc               |   10 +++++
 arch/arm/boards/panda/env/config                 |   40 ------------------
 arch/arm/boards/panda/env/init/bootargs-base     |    8 ++++
 arch/arm/boards/panda/env/init/hostname          |    8 ++++
 arch/arm/boards/panda/env/network/eth0-discover  |    5 +++
 arch/arm/boards/phycard-a-l1/pca-a-l1.c          |    3 +-
 arch/arm/configs/omap3530_beagle_defconfig       |   49 ++++++++++++++++------
 arch/arm/configs/panda_defconfig                 |   34 +++++++++++----
 arch/arm/configs/panda_xload_defconfig           |    5 +--
 arch/arm/mach-omap/Kconfig                       |    2 +
 arch/arm/mach-omap/omap3_core.S                  |    1 +
 arch/arm/mach-omap/omap4_clock.c                 |    2 +-
 18 files changed, 137 insertions(+), 67 deletions(-)
 create mode 100644 arch/arm/boards/beagle/env/boot/mmc
 create mode 100644 arch/arm/boards/beagle/env/init/bootargs-base
 create mode 100644 arch/arm/boards/beagle/env/init/hostname
 create mode 100644 arch/arm/boards/beagle/env/network/eth0-discover
 create mode 100644 arch/arm/boards/panda/env/boot/mmc
 delete mode 100644 arch/arm/boards/panda/env/config
 create mode 100644 arch/arm/boards/panda/env/init/bootargs-base
 create mode 100644 arch/arm/boards/panda/env/init/hostname
 create mode 100644 arch/arm/boards/panda/env/network/eth0-discover

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[PATCH 1/6] ARM OMAP4: Turn puts into debug

[Sascha Hauer]

When compiled with pbl support puts is not available, so turn it
into debug.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-omap/omap4_clock.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap/omap4_clock.c b/arch/arm/mach-omap/omap4_clock.c
index 1481f16..b489d59 100644
--- a/arch/arm/mach-omap/omap4_clock.c
+++ b/arch/arm/mach-omap/omap4_clock.c
@@ -410,5 +410,5 @@ void omap4_do_scale_tps62361(u32 reg, u32 volt_mv)
 	writel(temp, OMAP44XX_PRM_VC_VAL_BYPASS);
 	if (!wait_on_value(OMAP44XX_PRM_VC_VAL_BYPASS_VALID_BIT, 0,
 				OMAP44XX_PRM_VC_VAL_BYPASS, LDELAY))
-		puts("Scaling voltage failed for vdd_mpu from TPS\n");
+		debug("Scaling voltage failed for vdd_mpu from TPS\n");
 }
-- 
1.7.10.4


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[PATCH 2/6] ARM OMAP4 panda: switch to new environment

[Sascha Hauer]

Switch to new environment and add the bootscripts needed for mmc. Also,
update defconfig for new environment.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/panda/env/boot/mmc              |   10 ++++++
 arch/arm/boards/panda/env/config                |   40 -----------------------
 arch/arm/boards/panda/env/init/bootargs-base    |    8 +++++
 arch/arm/boards/panda/env/init/hostname         |    8 +++++
 arch/arm/boards/panda/env/network/eth0-discover |    5 +++
 arch/arm/configs/panda_defconfig                |   34 ++++++++++++++-----
 arch/arm/mach-omap/Kconfig                      |    1 +
 7 files changed, 58 insertions(+), 48 deletions(-)
 create mode 100644 arch/arm/boards/panda/env/boot/mmc
 delete mode 100644 arch/arm/boards/panda/env/config
 create mode 100644 arch/arm/boards/panda/env/init/bootargs-base
 create mode 100644 arch/arm/boards/panda/env/init/hostname
 create mode 100644 arch/arm/boards/panda/env/network/eth0-discover

diff --git a/arch/arm/boards/panda/env/boot/mmc b/arch/arm/boards/panda/env/boot/mmc
new file mode 100644
index 0000000..58bd557
--- /dev/null
+++ b/arch/arm/boards/panda/env/boot/mmc
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+if [ "$1" = menu ]; then
+	boot-menu-add-entry "$0" "MMC (ext3)"
+	exit
+fi
+
+global.bootm.image="/boot/zImage"
+#global.bootm.oftree="/boot/oftree"
+global.linux.bootargs.dyn.root="root=mmcblk0p2 rootfstype=ext3 rootwait"
diff --git a/arch/arm/boards/panda/env/config b/arch/arm/boards/panda/env/config
deleted file mode 100644
index 1cd7eaa..0000000
--- a/arch/arm/boards/panda/env/config
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/sh
-
-global.hostname=panda
-user=
-
-# use 'dhcp' to do dhcp in barebox and in kernel
-# use 'none' if you want to skip kernel ip autoconfiguration
-ip=dhcp
-
-# or set your networking parameters here
-#eth0.ipaddr=a.b.c.d
-#eth0.netmask=a.b.c.d
-#eth0.gateway=a.b.c.d
-#eth0.serverip=a.b.c.d
-
-# can be either 'nfs', 'tftp', 'nor' or 'nand'
-kernel_loc=tftp
-# can be either 'net', 'nor', 'nand' or 'initrd'
-rootfs_loc=net
-
-kernelimage=zImage-${global.hostname}
-#kernelimage=uImage-${global.hostname}
-#kernelimage=Image-${global.hostname}
-#kernelimage=Image-${global.hostname}.lzo
-
-if [ -n $user ]; then
-	kernelimage="$user"-"$kernelimage"
-	nfsroot="$eth0.serverip:/home/$user/nfsroot/${global.hostname}"
-	rootfsimage="$user"-"$rootfsimage"
-else
-	nfsroot="$eth0.serverip:/path/to/nfs/root"
-fi
-
-autoboot_timeout=3
-
-bootargs="console=ttyO2,115200"
-
-# set a fancy prompt (if support is compiled in)
-PS1="\e[1;32mbarebox@\e[1;31m\h:\w\e[0m "
-
diff --git a/arch/arm/boards/panda/env/init/bootargs-base b/arch/arm/boards/panda/env/init/bootargs-base
new file mode 100644
index 0000000..442cce3
--- /dev/null
+++ b/arch/arm/boards/panda/env/init/bootargs-base
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if [ "$1" = menu ]; then
+	init-menu-add-entry "$0" "Base bootargs"
+	exit
+fi
+
+global.linux.bootargs.base="console=ttyO2,115200"
diff --git a/arch/arm/boards/panda/env/init/hostname b/arch/arm/boards/panda/env/init/hostname
new file mode 100644
index 0000000..996c2d9
--- /dev/null
+++ b/arch/arm/boards/panda/env/init/hostname
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if [ "$1" = menu ]; then
+	init-menu-add-entry "$0" "hostname"
+	exit
+fi
+
+global.hostname=panda
diff --git a/arch/arm/boards/panda/env/network/eth0-discover b/arch/arm/boards/panda/env/network/eth0-discover
new file mode 100644
index 0000000..77552d3
--- /dev/null
+++ b/arch/arm/boards/panda/env/network/eth0-discover
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# Panda has a network adapter on USB
+
+usb
diff --git a/arch/arm/configs/panda_defconfig b/arch/arm/configs/panda_defconfig
index 5f53ff9..7be86ac 100644
--- a/arch/arm/configs/panda_defconfig
+++ b/arch/arm/configs/panda_defconfig
@@ -1,38 +1,51 @@
 CONFIG_ARCH_OMAP=y
 CONFIG_ARCH_OMAP4=y
-CONFIG_AEABI=y
+CONFIG_THUMB2_BAREBOX=y
+CONFIG_CMD_ARM_MMUINFO=y
 CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
 CONFIG_ARM_UNWIND=y
+CONFIG_PBL_IMAGE=y
 CONFIG_MMU=y
 CONFIG_TEXT_BASE=0x8f000000
 CONFIG_MALLOC_SIZE=0x2000000
+CONFIG_MALLOC_TLSF=y
 CONFIG_KALLSYMS=y
 CONFIG_PROMPT="barebox> "
 CONFIG_LONGHELP=y
-CONFIG_GLOB=y
 CONFIG_HUSH_FANCY_PROMPT=y
 CONFIG_CMDLINE_EDITING=y
 CONFIG_AUTO_COMPLETE=y
+CONFIG_MENU=y
 # CONFIG_TIMESTAMP is not set
-CONFIG_DEFAULT_ENVIRONMENT_GENERIC=y
+CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW=y
 CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/panda/env"
 CONFIG_CMD_EDIT=y
 CONFIG_CMD_SLEEP=y
+CONFIG_CMD_MSLEEP=y
 CONFIG_CMD_SAVEENV=y
 CONFIG_CMD_EXPORT=y
 CONFIG_CMD_PRINTENV=y
 CONFIG_CMD_READLINE=y
+CONFIG_CMD_MENU=y
+CONFIG_CMD_MENU_MANAGEMENT=y
 CONFIG_CMD_TIME=y
+CONFIG_CMD_DIRNAME=y
+CONFIG_CMD_LN=y
+CONFIG_CMD_READLINK=y
+CONFIG_CMD_TFTP=y
 CONFIG_CMD_ECHO_E=y
-CONFIG_CMD_LOADB=y
+CONFIG_CMD_MEMINFO=y
 CONFIG_CMD_IOMEM=y
+CONFIG_CMD_CRC=y
+CONFIG_CMD_CRC_CMP=y
+CONFIG_CMD_MD5SUM=y
 CONFIG_CMD_FLASH=y
 CONFIG_CMD_BOOTM_SHOW_TYPE=y
 CONFIG_CMD_BOOTM_VERBOSE=y
 CONFIG_CMD_BOOTM_INITRD=y
 CONFIG_CMD_BOOTM_OFTREE=y
 CONFIG_CMD_BOOTM_OFTREE_UIMAGE=y
-# CONFIG_CMD_BOOTZ is not set
+CONFIG_CMD_UIMAGE=y
 # CONFIG_CMD_BOOTU is not set
 CONFIG_CMD_RESET=y
 CONFIG_CMD_GO=y
@@ -44,12 +57,13 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_UNCOMPRESS=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_LED=y
+CONFIG_CMD_LED_TRIGGER=y
+CONFIG_CMD_MIITOOL=y
 CONFIG_NET=y
 CONFIG_NET_DHCP=y
-CONFIG_NET_NFS=y
 CONFIG_NET_PING=y
-CONFIG_CMD_TFTP=y
-CONFIG_FS_TFTP=y
+CONFIG_NET_NETCONSOLE=y
+CONFIG_NET_RESOLV=y
 CONFIG_DRIVER_SERIAL_NS16550=y
 CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS=y
 CONFIG_NET_USB=y
@@ -65,6 +79,10 @@ CONFIG_MCI_OMAP_HSMMC=y
 CONFIG_LED=y
 CONFIG_LED_GPIO=y
 CONFIG_LED_TRIGGERS=y
+CONFIG_FS_TFTP=y
+CONFIG_FS_NFS=y
 CONFIG_FS_FAT=y
 CONFIG_FS_FAT_WRITE=y
 CONFIG_FS_FAT_LFN=y
+CONFIG_ZLIB=y
+CONFIG_LZO_DECOMPRESS=y
diff --git a/arch/arm/mach-omap/Kconfig b/arch/arm/mach-omap/Kconfig
index aa31633..c4a88ab 100644
--- a/arch/arm/mach-omap/Kconfig
+++ b/arch/arm/mach-omap/Kconfig
@@ -118,6 +118,7 @@ config MACH_PANDA
 	bool "Texas Instrument's Panda Board"
 	select HAVE_NOSHELL
 	select MACH_HAS_LOWLEVEL_INIT
+	select HAVE_DEFAULT_ENVIRONMENT_NEW
 	depends on ARCH_OMAP4
 	help
 	  Say Y here if you are using OMAP4 Panda board
-- 
1.7.10.4


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[PATCH 3/6] ARM OMAP4 panda xload: Enable MMU and Thumb2 support

[Sascha Hauer]

MMU for the speed and Thumb2 for the size.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/configs/panda_xload_defconfig |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/arm/configs/panda_xload_defconfig b/arch/arm/configs/panda_xload_defconfig
index f8f0ae9..fec09ce 100644
--- a/arch/arm/configs/panda_xload_defconfig
+++ b/arch/arm/configs/panda_xload_defconfig
@@ -2,8 +2,9 @@ CONFIG_ARCH_OMAP=y
 CONFIG_ARCH_OMAP4=y
 # CONFIG_OMAP_GPMC is not set
 CONFIG_OMAP_BUILD_IFT=y
-CONFIG_AEABI=y
+CONFIG_THUMB2_BAREBOX=y
 # CONFIG_CMD_ARM_CPUINFO is not set
+CONFIG_MMU=y
 CONFIG_TEXT_BASE=0x40300000
 CONFIG_MEMORY_LAYOUT_FIXED=y
 CONFIG_STACK_BASE=0x8f000000
@@ -14,9 +15,7 @@ CONFIG_SHELL_NONE=y
 # CONFIG_ERRNO_MESSAGES is not set
 # CONFIG_TIMESTAMP is not set
 # CONFIG_CONSOLE_FULL is not set
-CONFIG_PARTITION=y
 # CONFIG_DEFAULT_ENVIRONMENT is not set
-# CONFIG_COMMAND_SUPPORT is not set
 CONFIG_DRIVER_SERIAL_NS16550=y
 CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS=y
 # CONFIG_SPI is not set
-- 
1.7.10.4


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[PATCH 4/6] ARM OMAP3 beagle: switch to new environment

[Sascha Hauer]

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/beagle/env/boot/mmc              |   10 +++++
 arch/arm/boards/beagle/env/init/bootargs-base    |    8 ++++
 arch/arm/boards/beagle/env/init/hostname         |    8 ++++
 arch/arm/boards/beagle/env/network/eth0-discover |    5 +++
 arch/arm/configs/omap3530_beagle_defconfig       |   49 ++++++++++++++++------
 arch/arm/mach-omap/Kconfig                       |    1 +
 6 files changed, 69 insertions(+), 12 deletions(-)
 create mode 100644 arch/arm/boards/beagle/env/boot/mmc
 create mode 100644 arch/arm/boards/beagle/env/init/bootargs-base
 create mode 100644 arch/arm/boards/beagle/env/init/hostname
 create mode 100644 arch/arm/boards/beagle/env/network/eth0-discover

diff --git a/arch/arm/boards/beagle/env/boot/mmc b/arch/arm/boards/beagle/env/boot/mmc
new file mode 100644
index 0000000..58bd557
--- /dev/null
+++ b/arch/arm/boards/beagle/env/boot/mmc
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+if [ "$1" = menu ]; then
+	boot-menu-add-entry "$0" "MMC (ext3)"
+	exit
+fi
+
+global.bootm.image="/boot/zImage"
+#global.bootm.oftree="/boot/oftree"
+global.linux.bootargs.dyn.root="root=mmcblk0p2 rootfstype=ext3 rootwait"
diff --git a/arch/arm/boards/beagle/env/init/bootargs-base b/arch/arm/boards/beagle/env/init/bootargs-base
new file mode 100644
index 0000000..442cce3
--- /dev/null
+++ b/arch/arm/boards/beagle/env/init/bootargs-base
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if [ "$1" = menu ]; then
+	init-menu-add-entry "$0" "Base bootargs"
+	exit
+fi
+
+global.linux.bootargs.base="console=ttyO2,115200"
diff --git a/arch/arm/boards/beagle/env/init/hostname b/arch/arm/boards/beagle/env/init/hostname
new file mode 100644
index 0000000..996c2d9
--- /dev/null
+++ b/arch/arm/boards/beagle/env/init/hostname
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if [ "$1" = menu ]; then
+	init-menu-add-entry "$0" "hostname"
+	exit
+fi
+
+global.hostname=panda
diff --git a/arch/arm/boards/beagle/env/network/eth0-discover b/arch/arm/boards/beagle/env/network/eth0-discover
new file mode 100644
index 0000000..77552d3
--- /dev/null
+++ b/arch/arm/boards/beagle/env/network/eth0-discover
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# Panda has a network adapter on USB
+
+usb
diff --git a/arch/arm/configs/omap3530_beagle_defconfig b/arch/arm/configs/omap3530_beagle_defconfig
index 0d83a4f..1807e04 100644
--- a/arch/arm/configs/omap3530_beagle_defconfig
+++ b/arch/arm/configs/omap3530_beagle_defconfig
@@ -1,44 +1,67 @@
 CONFIG_ARCH_OMAP=y
-# CONFIG_OMAP3_COPY_CLOCK_SRAM is not set
 CONFIG_MACH_BEAGLE=y
-CONFIG_AEABI=y
+CONFIG_THUMB2_BAREBOX=y
+CONFIG_CMD_ARM_MMUINFO=y
 CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
 CONFIG_ARM_UNWIND=y
-CONFIG_TEXT_BASE=0x81000000
+CONFIG_PBL_IMAGE=y
+CONFIG_MMU=y
+CONFIG_TEXT_BASE=0x87e00000
+CONFIG_MALLOC_SIZE=0x2000000
+CONFIG_MALLOC_TLSF=y
+CONFIG_KALLSYMS=y
 CONFIG_PROMPT="barebox> "
 CONFIG_LONGHELP=y
-CONFIG_GLOB=y
 CONFIG_HUSH_FANCY_PROMPT=y
-CONFIG_HUSH_GETOPT=y
 CONFIG_CMDLINE_EDITING=y
 CONFIG_AUTO_COMPLETE=y
-# CONFIG_TIMESTAMP is not set
-CONFIG_PARTITION=y
-CONFIG_DEFAULT_ENVIRONMENT_GENERIC=y
+CONFIG_MENU=y
+CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW=y
+CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/beagle/env"
 CONFIG_CMD_EDIT=y
 CONFIG_CMD_SLEEP=y
+CONFIG_CMD_MSLEEP=y
 CONFIG_CMD_SAVEENV=y
-CONFIG_CMD_LOADENV=y
 CONFIG_CMD_EXPORT=y
 CONFIG_CMD_PRINTENV=y
 CONFIG_CMD_READLINE=y
+CONFIG_CMD_MENU=y
+CONFIG_CMD_MENU_MANAGEMENT=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_DIRNAME=y
+CONFIG_CMD_LN=y
+CONFIG_CMD_READLINK=y
+CONFIG_CMD_TFTP=y
 CONFIG_CMD_ECHO_E=y
 CONFIG_CMD_LOADB=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_IOMEM=y
+CONFIG_CMD_CRC=y
+CONFIG_CMD_CRC_CMP=y
+CONFIG_CMD_MD5SUM=y
 CONFIG_CMD_FLASH=y
-# CONFIG_CMD_BOOTM is not set
+CONFIG_CMD_BOOTM_SHOW_TYPE=y
+CONFIG_CMD_BOOTM_VERBOSE=y
+CONFIG_CMD_BOOTM_INITRD=y
+CONFIG_CMD_BOOTM_OFTREE=y
+CONFIG_CMD_BOOTM_OFTREE_UIMAGE=y
+# CONFIG_CMD_BOOTU is not set
 CONFIG_CMD_RESET=y
 CONFIG_CMD_GO=y
 CONFIG_CMD_TIMEOUT=y
 CONFIG_CMD_PARTITION=y
+CONFIG_CMD_MAGICVAR=y
+CONFIG_CMD_MAGICVAR_HELP=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_UNCOMPRESS=y
 CONFIG_CMD_I2C=y
+CONFIG_CMD_MIITOOL=y
 CONFIG_NET=y
 CONFIG_NET_DHCP=y
 CONFIG_NET_NFS=y
 CONFIG_NET_PING=y
-CONFIG_CMD_TFTP=y
-CONFIG_FS_TFTP=y
+CONFIG_NET_NETCONSOLE=y
+CONFIG_NET_RESOLV=y
 CONFIG_DRIVER_SERIAL_NS16550=y
 CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS=y
 CONFIG_NET_USB=y
@@ -58,6 +81,8 @@ CONFIG_MCI=y
 CONFIG_MCI_STARTUP=y
 CONFIG_MCI_OMAP_HSMMC=y
 CONFIG_I2C_TWL4030=y
+CONFIG_FS_TFTP=y
+CONFIG_FS_NFS=y
 CONFIG_FS_FAT=y
 CONFIG_FS_FAT_WRITE=y
 CONFIG_FS_FAT_LFN=y
diff --git a/arch/arm/mach-omap/Kconfig b/arch/arm/mach-omap/Kconfig
index c4a88ab..3315d1c 100644
--- a/arch/arm/mach-omap/Kconfig
+++ b/arch/arm/mach-omap/Kconfig
@@ -103,6 +103,7 @@ config MACH_OMAP343xSDP
 config MACH_BEAGLE
 	bool "Texas Instrument's Beagle Board"
 	select HAVE_NOSHELL
+	select HAVE_DEFAULT_ENVIRONMENT_NEW
 	depends on ARCH_OMAP3
 	  help
 	  Say Y here if you are using Beagle Board
-- 
1.7.10.4


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[PATCH 5/6] ARM OMAP3 boards: Call omap3_core_init only from SRAM

[Sascha Hauer]

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/beagle/board.c          |    3 ++-
 arch/arm/boards/omap343xdsp/board.c     |    3 ++-
 arch/arm/boards/phycard-a-l1/pca-a-l1.c |    3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boards/beagle/board.c b/arch/arm/boards/beagle/board.c
index 19bf740..ec26528 100644
--- a/arch/arm/boards/beagle/board.c
+++ b/arch/arm/boards/beagle/board.c
@@ -220,7 +220,8 @@ static int beagle_board_init(void)
 {
 	int in_sdram = running_in_sdram();
 
-	omap3_core_init();
+	if (!in_sdram)
+		omap3_core_init();
 
 	mux_config();
 	/* Dont reconfigure SDRAM while running in SDRAM! */
diff --git a/arch/arm/boards/omap343xdsp/board.c b/arch/arm/boards/omap343xdsp/board.c
index 2343dc0..692cf9a 100644
--- a/arch/arm/boards/omap343xdsp/board.c
+++ b/arch/arm/boards/omap343xdsp/board.c
@@ -76,7 +76,8 @@ static int sdp343x_board_init(void)
 {
 	int in_sdram = running_in_sdram();
 
-	omap3_core_init();
+	if (!in_sdram)
+		omap3_core_init();
 
 	mux_config();
 	if (!in_sdram)
diff --git a/arch/arm/boards/phycard-a-l1/pca-a-l1.c b/arch/arm/boards/phycard-a-l1/pca-a-l1.c
index f2d10f2..6652242 100644
--- a/arch/arm/boards/phycard-a-l1/pca-a-l1.c
+++ b/arch/arm/boards/phycard-a-l1/pca-a-l1.c
@@ -297,7 +297,8 @@ static int pcaal1_board_init(void)
 {
 	int in_sdram = running_in_sdram();
 
-	omap3_core_init();
+	if (!in_sdram)
+		omap3_core_init();
 
 	pcaal1_mux_config();
 	/* Dont reconfigure SDRAM while running in SDRAM! */
-- 
1.7.10.4


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[PATCH 6/6] ARM OMAP3: Put reset() into its own section

[Sascha Hauer]

Needed so that the linker can throw it away when unused. This is needed
at least on current master for being able to enable pbl support for omap3
boards.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-omap/omap3_core.S |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-omap/omap3_core.S b/arch/arm/mach-omap/omap3_core.S
index df7c5b4..c3e4086 100644
--- a/arch/arm/mach-omap/omap3_core.S
+++ b/arch/arm/mach-omap/omap3_core.S
@@ -39,6 +39,7 @@
 #include <asm/barebox-arm-head.h>
 
 #ifdef CONFIG_MACH_DO_LOWLEVEL_INIT
+.section .text.__reset
 ENTRY(reset)
 	/* Invalidate all Dcaches */
 #ifndef CONFIG_CPU_V7_DCACHE_SKIP
-- 
1.7.10.4


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