On 2/26/2013 3:06 PM, Denys Dmytriyenko wrote:
On Tue, Feb 26, 2013 at 02:48:50PM -0500, [email protected] wrote:
From: Hao Zhang<[email protected]>
I assume you double-checked the actual UBI ARGS values below for the Keystone.
Other than that looks fine to me - I'll push it shortly.
Yes, I did, thanks.
---
conf/machine/keystone-evm.conf | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/conf/machine/keystone-evm.conf b/conf/machine/keystone-evm.conf
index e73d84b..3e44ddc 100644
--- a/conf/machine/keystone-evm.conf
+++ b/conf/machine/keystone-evm.conf
@@ -14,7 +14,7 @@ require conf/machine/include/keystone.inc
PREFERRED_PROVIDER_virtual/kernel = "linux-keystone"
-IMAGE_FSTYPES += "tar.bz2 cpio"
+IMAGE_FSTYPES += "ubi tar.bz2 cpio"
BTW, speaking of this - do you still need uncompressed cpio? Last time we
talked, we were not sure if compressed cpio.gz would be sufficient.
SERIAL_CONSOLE = "115200 ttyS0"
@@ -23,3 +23,20 @@ SYSVINIT_ENABLED_GETTYS = ""
UBOOT_MACHINE = "tci6638_evm_config"
MACHINE_FEATURES = "kernel26 screen apm usbgadget usbhost vfat alsa"
+# do ubiattach /dev/ubi_ctrl -m 4
+# From dmesg:
+# UBI: smallest flash I/O unit: 2048
+# UBI: logical eraseblock size: 126976 bytes
+# from ubiattach stdout:
+# UBI device number 0, total 857 LEBs
+# MKUBIFS_ARGS = "-m 2048 -e 129024 -c 857"
+MKUBIFS_ARGS = "-F -m 2048 -e 126976 -c 857"
+
+# do ubiattach /dev/ubi_ctrl -m 4
+# from dmesg:
+# UBI: smallest flash I/O unit: 2048
+# UBI: physical eraseblock size: 131072 bytes (128 KiB)
+# UBI: sub-page size: 2048
+UBINIZE_ARGS = "-m 2048 -p 128KiB -s 2048 -O 2048"
+
+
--
1.7.9.5
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