From c7ff8daacf4a669f9ab5a975f33a51ef901b7556 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Mon, 8 Dec 2014 18:10:34 -0500 Subject: sdhci: Set a default frequency clock The Linux SDHCI PCI driver will only register the device if there is a clock frequency set. So, set a default frequency of 52Mhz. Signed-off-by: Kevin O'Connor Signed-off-by: Paolo Bonzini --- hw/sd/sdhci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'hw/sd/sdhci.c') diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index b380050..9ef99b6 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -74,10 +74,10 @@ #define SDHC_CAPAB_MAXBLOCKLENGTH 512ul /* Maximum clock frequency for SDclock in MHz * value in range 10-63 MHz, 0 - not defined */ -#define SDHC_CAPAB_BASECLKFREQ 0ul +#define SDHC_CAPAB_BASECLKFREQ 52ul #define SDHC_CAPAB_TOUNIT 1ul /* Timeout clock unit 0 - kHz, 1 - MHz */ /* Timeout clock frequency 1-63, 0 - not defined */ -#define SDHC_CAPAB_TOCLKFREQ 0ul +#define SDHC_CAPAB_TOCLKFREQ 52ul /* Now check all parameters and calculate CAPABILITIES REGISTER value */ #if SDHC_CAPAB_64BITBUS > 1 || SDHC_CAPAB_18V > 1 || SDHC_CAPAB_30V > 1 || \ -- cgit v1.1