Dear Jean-Christophe, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 19:55 Thu 12 Feb , Dirk Behme wrote: >> OMAP3 core changes necessary for MUSB >> >> Signed-off-by: Dirk Behme <dirk.be...@googlemail.com> >> >> --- >> Note: OMAP3 USB code will be sent later to USB maintainer, so >> CONFIG_MUSB isn't used anywhere yet. This will avoid >> USB maintainer to change OMAP3 core files. >> >> cpu/arm_cortexa8/omap3/clock.c | 5 +++++ >> include/asm-arm/arch-omap3/cpu.h | 2 ++ >> include/asm-arm/arch-omap3/omap3.h | 11 +++++++++++ >> 3 files changed, 18 insertions(+) >> >> Index: u-boot-main/cpu/arm_cortexa8/omap3/clock.c >> =================================================================== >> --- u-boot-main.orig/cpu/arm_cortexa8/omap3/clock.c >> +++ u-boot-main/cpu/arm_cortexa8/omap3/clock.c >> @@ -377,5 +377,10 @@ void per_clocks_enable(void) >> sr32(&prcm_base->fclken_per, 0, 32, FCK_PER_ON); >> sr32(&prcm_base->iclken_per, 0, 32, ICK_PER_ON); >> >> +#ifdef CONFIG_MUSB >> + /* Enable the MUSB interface clock */ >> + sr32(&prcm_base->iclken1_core, 4, 1, 0x1); >> +#endif > the design of u-boot is to enagle the IP only when he use it > so please do not enable the clock every time just when you want to use > (in the USB driver init)
This is already answered in http://lists.denx.de/pipermail/u-boot/2009-February/047452.html ?? Best regards Dirk _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
