<br><br><div class="gmail_quote">2010/10/21 xiao jiang <span dir="ltr"><<a href="mailto:jgq516@gmail.com">jgq516@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi Baruch,<br><br><div class="gmail_quote">2010/10/20 Baruch Siach <span dir="ltr"><<a href="mailto:baruch@tkos.co.il" target="_blank">baruch@tkos.co.il</a>></span><div class="im"><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi jgq516,<br>
<div><br>
On Wed, Oct 20, 2010 at 05:34:43PM +0800, <a href="mailto:jgq516@gmail.com" target="_blank">jgq516@gmail.com</a> wrote:<br>
> From: Xiao Jiang <<a href="mailto:jgq516@gmail.com" target="_blank">jgq516@gmail.com</a>><br>
><br>
> Enable debug board support for mx35pdk. As suggested<br>
> by Fabio, add MXC_DEBUG_BOARD config and redefinition<br>
> EXPIO_PARENT_INT.<br>
><br>
> Signed-off-by: Xiao Jiang <<a href="mailto:jgq516@gmail.com" target="_blank">jgq516@gmail.com</a>><br>
> Signed-off-by: Fabio Estevam <<a href="mailto:fabio.estevam@freescale.com" target="_blank">fabio.estevam@freescale.com</a>><br>
> ---<br>
> arch/arm/mach-mx3/Kconfig | 1 +<br>
> arch/arm/mach-mx3/mach-mx35_3ds.c | 8 ++++++++<br>
> 2 files changed, 9 insertions(+), 0 deletions(-)<br>
><br>
> diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig<br>
> index 85beece..cdf6ac5 100644<br>
> --- a/arch/arm/mach-mx3/Kconfig<br>
> +++ b/arch/arm/mach-mx3/Kconfig<br>
<br>
</div>[snip]<br>
<div><br>
> @@ -95,6 +99,10 @@ static void __init mxc_board_init(void)<br>
> imx35_add_imx_uart0(&uart_pdata);<br>
><br>
> mxc_register_device(&mxc_otg_udc_device, &usb_pdata);<br>
> +<br>
> + if (mxc_expio_init(MX35_CS5_BASE_ADDR, EXPIO_PARENT_INT))<br>
> + pr_warn("Init of the debugboard failed, all "<br>
> + "devices on the board are unusable.\n");<br>
</div> ^^^^^<br>
You probably mean debugboard here. I'd change the wording.<br>
<br></blockquote></div><div>There are some devices in the debug board, such as lan9217 ethernet. If mxc_expio_init failed,<br>then the lan9217 can't be use. <br>BTW: In mach-mx5/board-mx51_3ds.c and mach-mx31_3ds.c, the warn messages are same.<br>
if (mxc_expio_init(MX51_CS5_BASE_ADDR, EXPIO_PARENT_INT)) <br> printk(KERN_WARNING "Init of the debugboard failed, all "<div class="im">
<br>
"devices on the board are unusable.\n");<br><br></div></div></div></blockquote><div>Ooo, I pressed the keyboard neglectfully<img goomoji="gtalk.32A" style="margin: 0pt 0.2ex; vertical-align: middle;" src="cid:gtalk.32A@goomoji.gmail">, and you can see below sentence in mach-mx31_3ds.c.<br>
if (!mxc_expio_init(CS5_BASE_ADDR, EXPIO_PARENT_INT))<br> printk(KERN_WARNING "Init of the debugboard failed, all "<br> "devices on the board are unusable.\n");<br><br>Thanks,<br>
Xiao Jiang<br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="gmail_quote"><div><div class="im"></div></div><div class="im">
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
baruch<br>
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