From: "Xiaogeng (Shawn) Jin" <xjin@redswitch.com>
To: linuxppc-embedded@lists.linuxppc.org
Subject: Configure 8xx_io in 2.4.21-pre3
Date: Mon, 13 Jan 2003 21:07:38 -0800 [thread overview]
Message-ID: <3E239B1A.9040107@redswitch.com> (raw)
The 8xx CPM configuration in 2.4.4 release from DENX has more options
than any other release, including 2.4.21-pre3. For example,
CONFIG_SMC1_UART is in 2.4.4 (DENX). My board uses SMC1 as UART. I
almost needn't to change anything in 2.4.4-denx to make my 8xx CPM
working. I'm trying to migrate the kernel to 2.4.21 and the kernel is
stuck in my_console_write() and no any message is shown on the console.
So I think the problem is in CPM settings. I enabled the following
configuations for MPC8xx CPM.
CONFIG_FEC_ENET=y
CONFIG_USE_MDIO=y
CONFIG_FEC_LXT971=y
CONFIG_8xx_COPYBACK=y
CONFIG_UCODE_PATCH=y
How can I set CPM correctly in 2.4.21? Any hints are greatly appreciated.
- Shawn.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2003-01-14 5:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-14 5:07 Xiaogeng (Shawn) Jin [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-01-14 16:06 Configure 8xx_io in 2.4.21-pre3 James Don
2003-01-14 17:59 ` Xiaogeng (Shawn) Jin
2003-01-14 18:02 James Don
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