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authorAndrea Adami <andrea.adami@gmail.com>2012-08-02 09:16:48 +0200
committerPaul Eggleton <paul.eggleton@linux.intel.com>2012-08-02 23:06:20 +0100
commit77dcfaecc009479f3d7e1b182992ba6527af64cf (patch)
treef8025108acf50a4ca3a704729d49bb009b31e900 /conf
parent821c8f7fbeef0a27a8de5e92369ab90f00f94640 (diff)
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zaurus.inc: add framework for ubifs image types
* In preparation for the next kexecboot release. * tested on poodle, c7x0 and spitz 3200 * (the different partitioning btw spitz models will be * detected by kexecboot) Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
Diffstat (limited to 'conf')
-rw-r--r--conf/machine/include/zaurus.inc47
1 files changed, 41 insertions, 6 deletions
diff --git a/conf/machine/include/zaurus.inc b/conf/machine/include/zaurus.inc
index 45c82d3..899664a 100644
--- a/conf/machine/include/zaurus.inc
+++ b/conf/machine/include/zaurus.inc
@@ -2,22 +2,57 @@
# Zaurus common settings
########################
+IMAGE_FSTYPES ?= "tar.gz jffs2 sum.jffs2 ubifs"
+INITRAMFS_FSTYPES ?= "cpio.gz cpio.lzma"
+IMAGE_DEVICE_TABLES = ""
+
ERASEBLOCKSIZE = "0x4000"
ERASEBLOCKSIZE_akita = "0x20000"
+ERASEBLOCKSIZE_spitz = "0x20000"
# Warning! SL-C3000 has "0x4000" (16MiB NAND)
# C3100 and C3200 have same 128MiB NAND device as akita
-ERASEBLOCKSIZE_spitz = "0x20000"
-
-IMAGE_FSTYPES ?= "tar.gz jffs2 sum.jffs2"
-INITRAMFS_FSTYPES ?= "cpio.gz cpio.lzma"
+#
+# SL-C3000 (16-7 MiB = 576 PEBs)
+# 9 x 1024 : 16 = 576 PEBs
+# MKUBIFS_ARGS_spitz = "-m 512 -e 15872 -c 576 -x zlib"
+# UBINIZE_ARGS_spitz = "-m 512 -p 16384 -s 256"
+# ERASEBLOCKSIZE_spitz = "0x4000"
+
+# UBI: max collie (14.125 = 904 PEBs)
+# 14.125 x 1024 : 16 = 904 PEBs
+MKUBIFS_ARGS_collie = "-m 512 -e 15872 -c 904 -x zlib"
+UBINIZE_ARGS_collie = "-m 512 -p 16384 -s 256"
+
+# UBI: max poodle (64-7 MiB = 3648 PEBs)
+# 57 x 1024 : 16 = 3648 PEBs
+MKUBIFS_ARGS_poodle = "-m 512 -e 15872 -c 3648 -x zlib"
+UBINIZE_ARGS_poodle = "-m 512 -p 16384 -s 256"
+
+# UBI: max c7x0 (128-7 MiB = 7744 PEBs)
+# 121 x 1024 : 16 = 7744 PEBs
+MKUBIFS_ARGS_c7x0 = "-m 512 -e 15872 -c 7744 -x zlib"
+UBINIZE_ARGS_c7x0 = "-m 512 -p 16384 -s 256"
+
+# UBI: max tosa (128-7 MiB = 7744 PEBs)
+# 121 x 1024 : 16 = 7744 PEBs
+MKUBIFS_ARGS_tosa = "-m 512 -e 15872 -c 7744 -x zlib"
+UBINIZE_ARGS_tosa = "-m 512 -p 16384 -s 256"
+
+# UBI: max akita (128-7 MiB = 968 PEBs)
+# 121 x 1024 : 128 = 968 PEBs
+MKUBIFS_ARGS_akita = "-m 2048 -e 129024 -c 968 -x zlib"
+UBINIZE_ARGS_akita = "-m 2048 -p 131072 -s 512"
+
+# UBI: max spitz (128-7 MiB = 968 PEBs)
+# 121 x 1024 : 128 = 968 PEBs
+MKUBIFS_ARGS_spitz = "-m 2048 -e 129024 -c 968 -x zlib"
+UBINIZE_ARGS_spitz = "-m 2048 -p 131072 -s 512"
# kernel now supports favourlzo
EXTRA_IMAGECMD_jffs2 = "-p -l --eraseblock=${ERASEBLOCKSIZE}"
EXTRA_IMAGECMD_sum.jffs2 = "${EXTRA_IMAGECMD_jffs2}"
-IMAGE_DEVICE_TABLES = ""
-
#########
# xserver
#########