From 0240428c77498363f7e9fe648522ea54e032774b Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Tue, 17 Nov 2015 14:52:23 -0500 Subject: sdcard: Only enable error_irq_enable for bits defined in SDHCI v1 spec The SDHCI v1 spec only defines the first 9 error_irq_enable bits and reserves other bits in the field. Don't enable the 10th bit (which was defined in the v2 spec) as it's not needed anyway. Signed-off-by: Kevin O'Connor (cherry picked from commit 460e9aac4e1ef88b14a7d44876c43ecfc94f8848) --- 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 be726d2..0617d24 100644 --- a/src/hw/sdcard.c +++ b/src/hw/sdcard.c @@ -493,7 +493,7 @@ sdcard_controller_setup(struct sdhci_s *regs, int prio) writew(®s->irq_enable, 0x01ff); writew(®s->irq_status, readw(®s->irq_status)); writew(®s->error_signal, 0); - writew(®s->error_irq_enable, 0x03ff); + writew(®s->error_irq_enable, 0x01ff); writew(®s->error_irq_status, readw(®s->error_irq_status)); writeb(®s->timeout_control, 0x0e); // Set to max timeout int volt = sdcard_set_power(regs); -- cgit v1.1