2012-12-10 02:50:43

by Sujith Manoharan

Subject: [PATCH] qca-swiss-army-knife: Update initvals for AR9340

From: Sujith Manoharan <[email protected]>

The SLP32_MODE/INC registers have to be programmed with
values based on the ref. clock, which could be either 25MHz
or 40MHz. Incorrect values in these registers results in
TSF drift.

Signed-off-by: Sujith Manoharan <[email protected]>
---
tools/initvals/ar9340_initvals.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/initvals/ar9340_initvals.h b/tools/initvals/ar9340_initvals.h
index 1d8235e..f69d292 100644
--- a/tools/initvals/ar9340_initvals.h
+++ b/tools/initvals/ar9340_initvals.h
@@ -211,6 +211,8 @@ static const u32 ar9340_1p0_radio_core_40M[][2] = {
{0x0001609c, 0x02566f3a},
{0x000160ac, 0xa4647c00},
{0x000160b0, 0x01885f5a},
+ {0x00008244, 0x0010f400},
+ {0x0000824c, 0x0001e800},
};

#define ar9340_1p0_mac_postamble ar9300_2p2_mac_postamble
@@ -1273,9 +1275,9 @@ static const u32 ar9340_1p0_mac_core[][2] = {
{0x000081f8, 0x00000000},
{0x000081fc, 0x00000000},
{0x00008240, 0x00100000},
- {0x00008244, 0x0010f424},
+ {0x00008244, 0x0010f3d7},
{0x00008248, 0x00000800},
- {0x0000824c, 0x0001e848},
+ {0x0000824c, 0x0001e7ae},
{0x00008250, 0x00000000},
{0x00008254, 0x00000000},
{0x00008258, 0x00000000},
--
1.8.0.1

2012-12-11 20:30:40

by Luis R. Rodriguez

Subject: Re: [PATCH] qca-swiss-army-knife: Update initvals for AR9340

On Sun, Dec 9, 2012 at 6:50 PM, Sujith Manoharan <[email protected]> wrote:
> From: Sujith Manoharan <[email protected]>
>
> The SLP32_MODE/INC registers have to be programmed with
> values based on the ref. clock, which could be either 25MHz
> or 40MHz. Incorrect values in these registers results in
> TSF drift.
>
> Signed-off-by: Sujith Manoharan <[email protected]>

Applied and pushed!

Luis