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Re: TI AR7 7200 - no boot

To: "Dea_RU" <dryukovz@mail.ru>
Subject: Re: TI AR7 7200 - no boot
From: Florian Fainelli <florian@openwrt.org>
Date: Wed, 3 Mar 2010 21:05:29 +0100
Cc: linux-mips@linux-mips.org
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Reply-to: Florian Fainelli <florian@openwrt.org>
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Hi,

Le mercredi 3 mars 2010 20:20:22, Dea_RU a écrit :
> I show this rtunk left 10 day....
> 
> and patch src 2.6.33 from dir root/trunk/target/linux/ar7/patches-2.6.32

Ok, then why do not you simply use OpenWrt trunk?

> 
> to day i see :
> 
> florian: [ar7] add missing patch to arch/mips/kernel/traps.c to allow ar7
>  to setup … :confused:
> 
> ------------------
> for 2.6.33 need this modify ?? or not ?
> 
> arch/mips/include/asm/page.h
> ---------
> #define UNCAC_ADDR(addr)        ((addr) - PAGE_OFFSET + UNCAC_BASE +
> PHYS_OFFSET)
> #define CAC_ADDR(addr)          ((addr) - UNCAC_BASE + PAGE_OFFSET -
> PHYS_OFFSET)
> ---------

This is not needed.

> 
> 
> ----------------
> my console not work correctly - baudrate no standart ?!  :( i change port
> type
> 
> ---- i change port type in ar7platform.c to:
> 
> uart_port[0].type = PORT_16550A
> to
> uart_port[0].type = PORT_AR7
> 
> boot process ttyS0 detected as AR7.
> 
> Console baudrate not work correct again ....&-(

You will also need this patch: 
https://dev.openwrt.org/browser/trunk/target/linux/ar7/patches-2.6.32/500-
serial_kludge.patch


> 
> ======= log ================
> ............
> alg: No test for stdrng (krng)
> Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
> serial8250: ttyS0 at MMIO 0x8610e00 (irq = 15) is a AR7
> IdÁIdÁIdÁIdÁIdÁIdÁYdÁYdÁYdÁYdÁYdÁYdÁYd
> ÁYdÁYdÁYdÁYdÁYd ......
> 
> ==========================
> 
> if remart set_termios() in serial_core.c i see all messages ...
> 
-- 
Best regards, Florian Fainelli
Email: florian@openwrt.org
Web: http://openwrt.org
IRC: [florian] on irc.freenode.net
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