Re: [PATCH v3] ARM: at91: Add Telit EVK-PRO3 board support

[Fabio Porcedda <fabio.porcedda@gmail.com>]

On Thu, Jan 24, 2013 at 4:51 PM, Jean-Christophe PLAGNIOL-VILLARD
<plagnioj@jcrosoft.com> wrote:
>> diff --git a/arch/arm/boards/telit-evk-pro3/init.c b/arch/arm/boards/telit-evk-pro3/init.c
>> new file mode 100644
>> index 0000000..06e6508
>> --- /dev/null
>> +++ b/arch/arm/boards/telit-evk-pro3/init.c
>> @@ -0,0 +1,178 @@
>> +/*
>> + * Copyright (C) 2007 Sascha Hauer, Pengutronix
>> + * Copyright (C) 2013 Fabio Porcedda <fabio.porcedda@gmail.com>, Telit
>> + *
>> + * This program is free software; you can redistribute it and/or
>> + * modify it under the terms of the GNU General Public License as
>> + * published by the Free Software Foundation; either version 2 of
>> + * the License, or (at your option) any later version.
>> + *
>> + * This program is distributed in the hope that it will be useful,
>> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>> + * GNU General Public License for more details.
>> + */
>> +
>> +#include <asm/armlinux.h>
>> +#include <common.h>
>> +#include <gpio.h>
>> +#include <init.h>
>> +#include <linux/clk.h>
>> +#include <mach/at91_rstc.h>
>> +#include <mach/at91sam9_smc.h>
>> +#include <mach/board.h>
>> +#include <mach/io.h>
>> +#include <nand.h>
>> +
>> +#define BOOTSTRAP_SIZE 0xC0000
> this is really wired
>
> on 9260 you have anly 4KiB of sram so you bootstrap will be 4KiB MAX
>
> and as on 9260 the ROM code does not manage the bbt or even ECC correction
>
> you just need to reserve the first block of the NAND for it


You are right, but right now I can only use the Telit Official Bootstrap binary,
so I must use that address because is the address used by the original
bootstrap binary.

To be able to use another address I want to port the Barebox AT91
Bootstrap or AT91Bootstrap.
Do you think is difficult to add support to the at91sam9260ek for
Barebox AT91 Bootstrap?

> except this
>
> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
>
> Best Regards,
> J.

Best regards and thanks for reviewing.
--
Fabio Porcedda

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