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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2008-07-05 23:11:11 +0200 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2008-08-12 18:41:42 +0200 |
| commit | 8ed2f5f950e2581214d20b011a8f27a6396d65d2 (patch) | |
| tree | 3416b5a556c770ff8ec0a728b7616f87ebfe9643 /cpu/arm926ejs/at91sam9/usb.c | |
| parent | cd82919e6c8a73b363a26f34b734923844e52d1c (diff) | |
| download | u-boot-imx-8ed2f5f950e2581214d20b011a8f27a6396d65d2.zip u-boot-imx-8ed2f5f950e2581214d20b011a8f27a6396d65d2.tar.gz u-boot-imx-8ed2f5f950e2581214d20b011a8f27a6396d65d2.tar.bz2 | |
at91: move arch-at91sam9 to arch-at91
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'cpu/arm926ejs/at91sam9/usb.c')
| -rw-r--r-- | cpu/arm926ejs/at91sam9/usb.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/cpu/arm926ejs/at91sam9/usb.c b/cpu/arm926ejs/at91sam9/usb.c deleted file mode 100644 index 2a92f73..0000000 --- a/cpu/arm926ejs/at91sam9/usb.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * (C) Copyright 2006 - * DENX Software Engineering <mk@denx.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> - -#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT) - -#include <asm/arch/hardware.h> -#include <asm/arch/io.h> -#include <asm/arch/at91_pmc.h> - -int usb_cpu_init(void) -{ - /* Enable USB host clock. */ - at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_UHP); -#ifdef CONFIG_AT91SAM9261 - at91_sys_write(AT91_PMC_SCER, AT91_PMC_UHP | AT91_PMC_HCK0); -#else - at91_sys_write(AT91_PMC_SCER, AT91_PMC_UHP); -#endif - - return 0; -} - -int usb_cpu_stop(void) -{ - /* Disable USB host clock. */ - at91_sys_write(AT91_PMC_PCDR, 1 << AT91_ID_UHP); -#ifdef CONFIG_AT91SAM9261 - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_UHP | AT91_PMC_HCK0); -#else - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_UHP); -#endif - return 0; -} - -int usb_cpu_init_fail(void) -{ - return usb_cpu_stop(); -} - -#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */ |