On 25/03/2021 18:20, Dmitry Osipenko wrote:

24.03.2021 00:04, Dmitry Osipenko пишет:

quoted

The code was changed multiple times and the comment to MC_STAT
registers writes became slightly outdated. The MC_STAT programming
now isn't hardcoded to the "bandwidth" mode, let's clarify this in
the comment.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 drivers/memory/tegra/tegra20.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c
index 14caf5b9324c..4659c0cea30d 100644
--- a/drivers/memory/tegra/tegra20.c
+++ b/drivers/memory/tegra/tegra20.c

@@ -451,9 +451,8 @@ static void tegra20_mc_stat_gather(struct tegra20_mc_stat *stat)
 	control_1 = tegra20_mc_stat_gather_control(&stat->gather1);
 
 	/*
-	 * Reset statistic gathers state, select bandwidth mode for the
-	 * statistics collection mode and set clocks counter saturation
-	 * limit to maximum.
+	 * Reset statistic gathers state, select statistics collection mode
+	 * and set clocks counter saturation limit to maximum.
 	 */
 	mc_writel(mc, 0x00000000, MC_STAT_CONTROL);
 	mc_writel(mc,  control_0, MC_STAT_EMC_CONTROL_0);

Krzysztof, please feel free to squash these 2 minor follow up patches
into the original patch which added the the debug support, if you prefer
this way more. I happened to notice these small itches only after you
already picked up the previous patch.

No problem, in general I prefer to have incremental improvements.

Best regards,
Krzysztof