From: Rouven Czerwinski <r.czerwinski@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>,
Barebox List <barebox@lists.infradead.org>
Subject: Re: [PATCH 4/8] ARM: i.MX: imx8-ddrc: Remove debug code
Date: Thu, 22 Aug 2019 15:04:18 +0200 [thread overview]
Message-ID: <c5f7463ec15576308833d022113f65183410b8b2.camel@pengutronix.de> (raw)
In-Reply-To: <20190822125158.10296-5-s.hauer@pengutronix.de>
On Thu, 2019-08-22 at 14:51 +0200, Sascha Hauer wrote:
> various puthex_ll() printed values without any context are not
> helpful when
> debugging unrelated stuff, so remove them. When they are really
> needed
> they should be added with proper pr_debug() statements.
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
> arch/arm/mach-imx/imx8-ddrc.c | 20 ++------------------
> 1 file changed, 2 insertions(+), 18 deletions(-)
>
> diff --git a/arch/arm/mach-imx/imx8-ddrc.c b/arch/arm/mach-imx/imx8-
> ddrc.c
> index 736865eb6f..8bb2672102 100644
> --- a/arch/arm/mach-imx/imx8-ddrc.c
> +++ b/arch/arm/mach-imx/imx8-ddrc.c
> @@ -69,15 +69,8 @@ static void ddrc_phy_fetch_streaming_message(void
> __iomem *phy)
> const u16 index = ddrc_phy_get_message(phy,
> PMC_MESSAGE_STREAM);
> u16 i;
>
> - putc_ll('|');
> - puthex_ll(index);
> -
> - for (i = 0; i < index; i++) {
> - const u32 arg = ddrc_phy_get_message(phy,
> PMC_MESSAGE_STREAM);
> -
> - putc_ll('|');
> - puthex_ll(arg);
> - }
> + for (i = 0; i < index; i++)
> + ddrc_phy_get_message(phy, PMC_MESSAGE_STREAM);
> }
>
> void ddrc_phy_wait_training_complete(void __iomem *phy)
> @@ -85,23 +78,14 @@ void ddrc_phy_wait_training_complete(void __iomem
> *phy)
> for (;;) {
> const u32 m = ddrc_phy_get_message(phy,
> PMC_MESSAGE_ID);
>
> - puthex_ll(m);
> -
> switch (m) {
> case PMC_TRAIN_STREAM_START:
> ddrc_phy_fetch_streaming_message(phy);
> break;
> case PMC_TRAIN_SUCCESS:
> - putc_ll('P');
> - putc_ll('\r');
> - putc_ll('\n');
> return;
> case PMC_TRAIN_FAIL:
> - putc_ll('F');
> hang();
> }
> -
> - putc_ll('\r');
> - putc_ll('\n');
> }
> }
Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
- rcz
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next prev parent reply other threads:[~2019-08-22 13:04 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-22 12:51 [PATCH 0/8] i.MX8 EVK patches Sascha Hauer
2019-08-22 12:51 ` [PATCH 1/8] ARM: aarch64: Fixup relocation table for the second relocation Sascha Hauer
2019-08-22 13:09 ` Rouven Czerwinski
2019-08-22 12:51 ` [PATCH 2/8] ARM: aarch64: Fix get_runtime_offset after relocation Sascha Hauer
2019-08-22 13:08 ` Rouven Czerwinski
2019-08-22 20:14 ` Andrey Smirnov
2019-08-23 8:11 ` Sascha Hauer
2019-08-22 12:51 ` [PATCH 3/8] pbl: Move piggy verification into pbl_barebox_uncompress() Sascha Hauer
2019-08-22 13:07 ` Rouven Czerwinski
2019-08-22 12:51 ` [PATCH 4/8] ARM: i.MX: imx8-ddrc: Remove debug code Sascha Hauer
2019-08-22 13:04 ` Rouven Czerwinski [this message]
2019-08-22 12:51 ` [PATCH 5/8] ARM: nxp-imx8mq-evk: Remove duplicate call to imx8mq_cpu_lowlevel_init() Sascha Hauer
2019-08-22 13:03 ` Rouven Czerwinski
2019-08-22 12:51 ` [PATCH 6/8] ARM: nxp-imx8mq-evk: Replace trampoline Sascha Hauer
2019-08-22 13:03 ` Rouven Czerwinski
2019-08-22 12:51 ` [PATCH 7/8] ARM: i.MX8: Fix piggydata loading Sascha Hauer
2019-08-22 13:02 ` Rouven Czerwinski
2019-08-22 12:51 ` [PATCH 8/8] ARM: nxp-imx8mq-evk: Update comments Sascha Hauer
2019-08-22 12:59 ` Rouven Czerwinski
2019-08-22 13:19 ` [PATCH 0/8] i.MX8 EVK patches Rouven Czerwinski
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