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From: Daniel Schultz <d.schultz@phytec.de>
To: barebox@lists.infradead.org
Subject: [PATCH v4] arm: boards: phytec-som-am335x: Update boot scripts
Date: Tue, 13 Jun 2017 15:37:08 +0200	[thread overview]
Message-ID: <1497361028-39920-1-git-send-email-d.schultz@phytec.de> (raw)

Expand the boot scripts with EMMC and add a default file source for
expansions.

Removed "rw" and "rootwait" bootargs from existing boot scripts.
Added "rootflags='data=journal'" bootarg to SD card boot script.

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
---
 .../phytec-som-am335x/defaultenv-physom-am335x/boot/emmc |  5 +++++
 .../phytec-som-am335x/defaultenv-physom-am335x/boot/mmc  |  7 +++----
 .../phytec-som-am335x/defaultenv-physom-am335x/boot/nand |  2 +-
 .../phytec-som-am335x/defaultenv-physom-am335x/boot/net  | 15 +++++++++++++++
 .../phytec-som-am335x/defaultenv-physom-am335x/boot/spi  |  2 +-
 .../defaultenv-physom-am335x/init/bootsource             | 16 ++++++++++++----
 6 files changed, 37 insertions(+), 10 deletions(-)
 create mode 100644 arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/emmc
 create mode 100644 arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/net

diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/emmc b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/emmc
new file mode 100644
index 0000000..b1792a6
--- /dev/null
+++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/emmc
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+global.bootm.image=/mnt/mmc1.0/linuximage
+global.bootm.oftree=/mnt/mmc1.0/oftree
+global.linux.bootargs.dyn.root="root=/dev/mmcblk1p2 rootflags='data=journal'"
diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/mmc b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/mmc
index 834669d..77a076d 100644
--- a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/mmc
+++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/mmc
@@ -1,6 +1,5 @@
 #!/bin/sh
 
-global.bootm.image=/boot/linuximage
-global.bootm.oftree=/boot/oftree
-
-global.linux.bootargs.dyn.root="root=/dev/mmcblk0p2 rw rootwait"
+global.bootm.image=/mnt/mmc0.0/linuximage
+global.bootm.oftree=/mnt/mmc0.0/oftree
+global.linux.bootargs.dyn.root="root=/dev/mmcblk0p2 rootflags='data=journal'"
diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
index ece44b7..33f5f02 100644
--- a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
+++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/nand
@@ -5,4 +5,4 @@
 global.bootm.image="/dev/nand0.root.ubi.kernel"
 global.bootm.oftree="/dev/nand0.root.ubi.oftree"
 
-global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=root rw rootfstype=ubifs"
+global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=root rootfstype=ubifs"
diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/net b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/net
new file mode 100644
index 0000000..1005199
--- /dev/null
+++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/net
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+path="/mnt/tftp"
+
+global.bootm.image="${path}/${global.user}-linux-${global.hostname}"
+
+oftree="${path}/${global.user}-oftree-${global.hostname}"
+if [ -f "${oftree}" ]; then
+    global.bootm.oftree="$oftree"
+fi
+
+nfsroot="/nfsroot/${global.hostname}"
+bootargs-ip
+
+global.linux.bootargs.dyn.root="root=/dev/nfs nfsroot=$nfsroot,vers=3,udp"
diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/spi b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/spi
index 71c5834..a321aa9 100644
--- a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/spi
+++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/boot/spi
@@ -4,4 +4,4 @@ global.bootm.image="/dev/m25p0.kernel"
 global.bootm.oftree="/dev/m25p0.oftree"
 
 # Use rootfs from NAND
-global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=nand0.root rw rootfstype=ubifs"
+global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=nand0.root rootfstype=ubifs"
diff --git a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/init/bootsource b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/init/bootsource
index 3f2ff4b..61a0879 100644
--- a/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/init/bootsource
+++ b/arch/arm/boards/phytec-som-am335x/defaultenv-physom-am335x/init/bootsource
@@ -4,12 +4,20 @@ if [ -n "$nv.boot.default" ]; then
 	exit
 fi
 
-if [ $bootsource = mmc ]; then
-	global.boot.default="mmc nand spi net"
+if [ -e /dev/mmc1.0 ]; then
+	nvmem="emmc"
+else
+	nvmem="nand"
+fi
+
+if [ $bootsource = mmc -a $bootsource_instance = 1 ]; then
+	global.boot.default="emmc mmc spi net"
+elif [ $bootsource = mmc -a $bootsource_instance = 0 ]; then
+	global.boot.default="mmc $nvmem spi net"
 elif [ $bootsource = nand ]; then
 	global.boot.default="nand spi mmc net"
 elif [ $bootsource = spi ]; then
-	global.boot.default="spi nand mmc net"
+	global.boot.default="spi $nvmem mmc net"
 elif [ $bootsource = net ]; then
-	global.boot.default="net nand spi mmc"
+	global.boot.default="net $nvmem spi mmc"
 fi
-- 
1.9.1


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             reply	other threads:[~2017-06-13 13:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-13 13:37 Daniel Schultz [this message]
2017-06-13 13:42 ` [PATCH v4] arm: boards: phytec-som-am335x: Update boot scripts Daniel Schultz
2017-06-19  7:25 ` Sascha Hauer
2017-06-20 15:37   ` Daniel Schultz

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