RE: RAMDISK problem

From: Jean-Denis Boyer <hidden>
Date: 2003-11-12 21:01:43

A silly question but...
Why does U-boot report a ramdisk size of about 555kB,
while the original from Denx's ftp server has a size of 1.33MB ?

Is it possible that the kernel runs out of data while booting ?
Or may be you just strip the ramdisk image?
If so, what is the expected size once it is uncompressed?
Would it be advisable to increase the CONFIG_BLK_DEV_RAM_SIZE?

Regards,

--------------------------------------------
 Jean-Denis Boyer, Eng.
 M5T Centre d'Excellence en Télécom Inc.
 4283 Garlock Street
 Sherbrooke (Québec)
 J1L 2C8  CANADA
 (819)829-3972 x241
--------------------------------------------
-----Original Message-----
From: owner-linuxppc-embedded@lists.linuxppc.org
[mailto:owner-linuxppc-embedded@lists.linuxppc.org]On Behalf Of Joao
Vicente
Sent: 11 novembre, 2003 10:45
To: linuxppc-embedded@lists.linuxppc.org
Subject: RAMDISK problem



Hi

I am struggling with a problem where I dont seem to be able
to mount a boot filesystem from a RAMDISK.
I am using the sample RAMDisk root filesystem available from
Denx's ftp://ftp.denx.de/pub/LinuxPPC/usr/src/SELF/images/ppc_82xx/
[...]
## Checking Image at 03000000 ...
   Image Name:   Simple Ramdisk-Image
   Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
   Data Size:    567988 Bytes = 554.7 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Booting image at 00100000 ...
   Image Name:   Linux-2.4.20
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    595016 Bytes = 581.1 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
[...]

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
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