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USB detection changes. c200/e200: Consider USB to be powered when charger is plugged but detect USB connection by bus reset. When received, disconnect and restart the driver fully enabled. imx31: Fix hack used to make initial connect succeeded-- set PHY type before initial reset. General: Move some target code out of usb-drv-arc.c and implement it in respective usb sources and CPU headers so things stay clean.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19797 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2009-01-19 13:41:25 +00:00
parent cef6399c4c
commit 616c98b38f
18 changed files with 280 additions and 148 deletions
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8
firmware/target/arm/imx31/gigabeat-s/system-target.h
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@ -31,6 +31,14 @@
#define CPUFREQ_MAX CPU_FREQ
#endif
/* For USB driver - no accuracy assurance */
static inline void udelay(unsigned int usecs)
{
unsigned int x;
for (x = 0; x < 300*usecs; x++)
asm volatile ("");
}
#if 0
static inline void udelay(unsigned int usecs)
{