Tests on access to SD Card with Glamo drive level "0" show that it reduces SD_CLK energy at 1.5GHz by 24dBm compared to drive level 3. This puts it only 6dB above the background noise floor compared to 30dB and should make a solution for GPS trouble with SD Card in.
SD card communication seems unaffected so far on the Sandisk 512MB card we ship. Signed-off-by: Andy Green <[EMAIL PROTECTED]> --- drivers/mfd/glamo/glamo-mci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c index 6585821..45b0afc 100644 --- a/drivers/mfd/glamo/glamo-mci.c +++ b/drivers/mfd/glamo/glamo-mci.c @@ -66,7 +66,7 @@ module_param(sd_max_clk, int, 0644); * for example */ -static int sd_drive = 2; +static int sd_drive; module_param(sd_drive, int, 0644); /*
