src/hw/sdcard.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
From: Matt DeVillier <matt.devillier@gmail.com>
Date: Fri, 14 Dec 2018 01:20:31 -0600
This helps card detection on some Chromebooks.
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
---
Upstream from https://github.com/MrChromebox/SeaBIOS/
Matt, it’d be great if you could list the affected Chromebooks you know of.
src/hw/sdcard.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/hw/sdcard.c b/src/hw/sdcard.c
index 97517f4..2cd4e3d 100644
--- a/src/hw/sdcard.c
+++ b/src/hw/sdcard.c
@@ -128,7 +128,7 @@ struct sdhci_s {
// SDHCI timeouts
#define SDHCI_POWER_OFF_TIME 1
-#define SDHCI_POWER_ON_TIME 5
+#define SDHCI_POWER_ON_TIME 25
#define SDHCI_CLOCK_ON_TIME 1 // 74 clock cycles
#define SDHCI_POWERUP_TIMEOUT 1000
#define SDHCI_PIO_TIMEOUT 1000 // XXX - this is just made up
--
2.25.1
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thanks for upstreaming these Paul. IIRC, it was some Asus models, the C200/C300, which prompted this change, but I know it improved the reliability of detection on quite a few others as well On Mon, Mar 16, 2020 at 4:41 AM Paul Menzel <pmenzel@molgen.mpg.de> wrote: > > From: Matt DeVillier <matt.devillier@gmail.com> > Date: Fri, 14 Dec 2018 01:20:31 -0600 > > This helps card detection on some Chromebooks. > > Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> > Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> > --- > Upstream from https://github.com/MrChromebox/SeaBIOS/ > > Matt, it’d be great if you could list the affected Chromebooks you know of. > > src/hw/sdcard.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/src/hw/sdcard.c b/src/hw/sdcard.c > index 97517f4..2cd4e3d 100644 > --- a/src/hw/sdcard.c > +++ b/src/hw/sdcard.c > @@ -128,7 +128,7 @@ struct sdhci_s { > > // SDHCI timeouts > #define SDHCI_POWER_OFF_TIME 1 > -#define SDHCI_POWER_ON_TIME 5 > +#define SDHCI_POWER_ON_TIME 25 > #define SDHCI_CLOCK_ON_TIME 1 // 74 clock cycles > #define SDHCI_POWERUP_TIMEOUT 1000 > #define SDHCI_PIO_TIMEOUT 1000 // XXX - this is just made up > -- > 2.25.1 _______________________________________________ SeaBIOS mailing list -- seabios@seabios.org To unsubscribe send an email to seabios-leave@seabios.org
On Mon, Mar 16, 2020 at 10:41:24AM +0100, Paul Menzel wrote: > From: Matt DeVillier <matt.devillier@gmail.com> > Date: Fri, 14 Dec 2018 01:20:31 -0600 > > This helps card detection on some Chromebooks. > > Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> > Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Something wrong with this, git am refuses to apply it. cheers, Gerd _______________________________________________ SeaBIOS mailing list -- seabios@seabios.org To unsubscribe send an email to seabios-leave@seabios.org
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