lkml.org 
[lkml]   [2013]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] N900: fix operation on emulator
Hello.

On 07/01/2013 06:03 PM, Pavel Machek wrote:

> Errata workarounds for N900 hardware actually break operation on
> emulator. Fix it.

> This approach was suggested by Pali Rohár <pali.rohar@gmail.com>
> (thanks!).

> (Also explain what "sleep_ind" led actually does).

Looks like unrelated change and probably worth another patch?

> Signed-off-by: Pavel Machek <pavel@ucw.cz>

> diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
> index 74f83a5..81f7b9f 100644
> --- a/arch/arm/mach-omap2/board-rx51.c
> +++ b/arch/arm/mach-omap2/board-rx51.c
> @@ -33,9 +33,12 @@
> #include "pm.h"
> #include "sdram-nokia.h"
> #include "board-rx51-secure.h"
> +#include "soc.h"
>
> #define RX51_GPIO_SLEEP_IND 162
>
> +/* This lights up left part of keyboard */
> +
> static struct gpio_led gpio_leds[] = {
> {
> .name = "sleep_ind",
> @@ -107,9 +110,11 @@ static void __init rx51_init(void)
> rx51_camera_init();
>
> #ifdef CONFIG_ARM_ERRATA_430973
> - printk(KERN_INFO "RX-51: Enabling ARM errata 430973 workaround.\n");
> - /* set IBE to 1 */
> - rx51_secure_update_aux_cr(1 << 6, 0);
> + if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
> + printk(KERN_INFO "RX-51: Enabling ARM errata 430973 workaround.\n");

How about pr_info() instead?

WBR, Sergei

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2013-07-01 21:41    [W:0.248 / U:1.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site