* [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo
@ 2015-04-06 14:23 Fabio Estevam
2015-04-07 3:46 ` Hui.Liu at freescale.com
2015-04-08 8:46 ` Stefano Babic
0 siblings, 2 replies; 5+ messages in thread
From: Fabio Estevam @ 2015-04-06 14:23 UTC (permalink / raw)
To: u-boot
Since commit 32df39c741788e ("mx5: fix get_reset_cause") we have the following
boot messages on a mx53qsb:
U-Boot 2015.04-rc5-00029-gd68df02 (Apr 06 2015 - 11:15:39)
CPU: Freescale i.MX53 rev2.1 at 800 MHz
Reset cause: POR
Board: MX53 LOCO
I2C: ready
DRAM: 1 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
In: serial
Out: serial
Err: serial
CPU: Freescale i.MX53 rev2.1 at 1000 MHz
Reset cause: unknown reset
Net: FEC [PRIME]
The CPU and Reset cause lines appear twice.
Initially mx53 boots at 800MHz, then at a later point the PMIC is configured via
I2C to raise the CPU voltage so that it can run at 1GHz.
To avoid such misleading double printings, disable printing cpu info for now.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
board/freescale/mx53loco/mx53loco.c | 1 -
include/configs/mx53loco.h | 2 --
2 files changed, 3 deletions(-)
diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
index 9ece6ec..1298788 100644
--- a/board/freescale/mx53loco/mx53loco.c
+++ b/board/freescale/mx53loco/mx53loco.c
@@ -389,7 +389,6 @@ int board_late_init(void)
{
if (!power_init())
clock_1GHz();
- print_cpuinfo();
return 0;
}
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 8f92234..3551e02 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -24,8 +24,6 @@
#define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_DISPLAY_CPUINFO
-
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
--
1.9.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo
2015-04-06 14:23 [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo Fabio Estevam
@ 2015-04-07 3:46 ` Hui.Liu at freescale.com
2015-04-08 2:19 ` Fabio Estevam
2015-04-08 8:46 ` Stefano Babic
1 sibling, 1 reply; 5+ messages in thread
From: Hui.Liu at freescale.com @ 2015-04-07 3:46 UTC (permalink / raw)
To: u-boot
> -----Original Message-----
> From: Fabio Estevam [mailto:fabio.estevam at freescale.com]
> Sent: Monday, April 06, 2015 10:23 PM
> To: sbabic at denx.de
> Cc: Liu Hui-R64343; u-boot at lists.denx.de; Estevam Fabio-R49496
> Subject: [PATCH] mx53loco: Disable printing cpuinfo
>
> Since commit 32df39c741788e ("mx5: fix get_reset_cause") we have the
> following boot messages on a mx53qsb:
>
> U-Boot 2015.04-rc5-00029-gd68df02 (Apr 06 2015 - 11:15:39)
>
> CPU: Freescale i.MX53 rev2.1 at 800 MHz
> Reset cause: POR
> Board: MX53 LOCO
> I2C: ready
> DRAM: 1 GiB
> MMC: FSL_SDHC: 0, FSL_SDHC: 1
> In: serial
> Out: serial
> Err: serial
> CPU: Freescale i.MX53 rev2.1 at 1000 MHz
> Reset cause: unknown reset
> Net: FEC [PRIME]
>
> The CPU and Reset cause lines appear twice.
>
> Initially mx53 boots at 800MHz, then at a later point the PMIC is
> configured via I2C to raise the CPU voltage so that it can run at 1GHz.
>
> To avoid such misleading double printings, disable printing cpu info for
> now.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
> ---
> board/freescale/mx53loco/mx53loco.c | 1 -
> include/configs/mx53loco.h | 2 --
> 2 files changed, 3 deletions(-)
>
> diff --git a/board/freescale/mx53loco/mx53loco.c
> b/board/freescale/mx53loco/mx53loco.c
> index 9ece6ec..1298788 100644
> --- a/board/freescale/mx53loco/mx53loco.c
> +++ b/board/freescale/mx53loco/mx53loco.c
> @@ -389,7 +389,6 @@ int board_late_init(void) {
> if (!power_init())
> clock_1GHz();
> - print_cpuinfo();
>
> return 0;
> }
> diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
> index 8f92234..3551e02 100644
> --- a/include/configs/mx53loco.h
> +++ b/include/configs/mx53loco.h
> @@ -24,8 +24,6 @@
>
> #define CONFIG_SYS_GENERIC_BOARD
>
> -#define CONFIG_DISPLAY_CPUINFO
> -
> /* Size of malloc() pool */
> #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
>
> --
> 1.9.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo
2015-04-07 3:46 ` Hui.Liu at freescale.com
@ 2015-04-08 2:19 ` Fabio Estevam
2015-04-08 8:28 ` Stefano Babic
0 siblings, 1 reply; 5+ messages in thread
From: Fabio Estevam @ 2015-04-08 2:19 UTC (permalink / raw)
To: u-boot
Tom/Stefano,
On Tue, Apr 7, 2015 at 12:46 AM, Hui.Liu at freescale.com
<Hui.Liu@freescale.com> wrote:
>> -----Original Message-----
>> From: Fabio Estevam [mailto:fabio.estevam at freescale.com]
>> Sent: Monday, April 06, 2015 10:23 PM
>> To: sbabic at denx.de
>> Cc: Liu Hui-R64343; u-boot at lists.denx.de; Estevam Fabio-R49496
>> Subject: [PATCH] mx53loco: Disable printing cpuinfo
>>
>> Since commit 32df39c741788e ("mx5: fix get_reset_cause") we have the
>> following boot messages on a mx53qsb:
>>
>> U-Boot 2015.04-rc5-00029-gd68df02 (Apr 06 2015 - 11:15:39)
>>
>> CPU: Freescale i.MX53 rev2.1 at 800 MHz
>> Reset cause: POR
>> Board: MX53 LOCO
>> I2C: ready
>> DRAM: 1 GiB
>> MMC: FSL_SDHC: 0, FSL_SDHC: 1
>> In: serial
>> Out: serial
>> Err: serial
>> CPU: Freescale i.MX53 rev2.1 at 1000 MHz
>> Reset cause: unknown reset
>> Net: FEC [PRIME]
>>
>> The CPU and Reset cause lines appear twice.
>>
>> Initially mx53 boots at 800MHz, then at a later point the PMIC is
>> configured via I2C to raise the CPU voltage so that it can run at 1GHz.
>>
>> To avoid such misleading double printings, disable printing cpu info for
>> now.
>>
>> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
>
> Acked-by: Jason Liu <r64343@freescale.com>
Can we have this one applied for 2015.04? It fixes some bogus boot logs.
Thanks,
Fabio Estevam
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo
2015-04-08 2:19 ` Fabio Estevam
@ 2015-04-08 8:28 ` Stefano Babic
0 siblings, 0 replies; 5+ messages in thread
From: Stefano Babic @ 2015-04-08 8:28 UTC (permalink / raw)
To: u-boot
Hi Fabio,
On 08/04/2015 04:19, Fabio Estevam wrote:
> Tom/Stefano,
>
> On Tue, Apr 7, 2015 at 12:46 AM, Hui.Liu at freescale.com
>>> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
>>
>> Acked-by: Jason Liu <r64343@freescale.com>
>
> Can we have this one applied for 2015.04? It fixes some bogus boot logs.
>
I pick it up now.
Stefano
--
=====================================================================
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo
2015-04-06 14:23 [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo Fabio Estevam
2015-04-07 3:46 ` Hui.Liu at freescale.com
@ 2015-04-08 8:46 ` Stefano Babic
1 sibling, 0 replies; 5+ messages in thread
From: Stefano Babic @ 2015-04-08 8:46 UTC (permalink / raw)
To: u-boot
On 06/04/2015 16:23, Fabio Estevam wrote:
> Since commit 32df39c741788e ("mx5: fix get_reset_cause") we have the following
> boot messages on a mx53qsb:
>
> U-Boot 2015.04-rc5-00029-gd68df02 (Apr 06 2015 - 11:15:39)
>
> CPU: Freescale i.MX53 rev2.1 at 800 MHz
> Reset cause: POR
> Board: MX53 LOCO
> I2C: ready
> DRAM: 1 GiB
> MMC: FSL_SDHC: 0, FSL_SDHC: 1
> In: serial
> Out: serial
> Err: serial
> CPU: Freescale i.MX53 rev2.1 at 1000 MHz
> Reset cause: unknown reset
> Net: FEC [PRIME]
>
> The CPU and Reset cause lines appear twice.
>
> Initially mx53 boots at 800MHz, then at a later point the PMIC is configured via
> I2C to raise the CPU voltage so that it can run at 1GHz.
>
> To avoid such misleading double printings, disable printing cpu info for now.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
Applied to u-boot-imx, thanks !
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 5+ messages in thread
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2015-04-06 14:23 [U-Boot] [PATCH] mx53loco: Disable printing cpuinfo Fabio Estevam
2015-04-07 3:46 ` Hui.Liu at freescale.com
2015-04-08 2:19 ` Fabio Estevam
2015-04-08 8:28 ` Stefano Babic
2015-04-08 8:46 ` Stefano Babic
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