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author | Andreas Bießmann <andreas.devel@googlemail.com> | 2011-07-18 09:41:03 +0000 |
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committer | U-Boot <uboot@aari01-12.(none)> | 2011-08-03 13:00:55 +0200 |
commit | cf05528238c2ef91ad81658158616b3a75b74642 (patch) | |
tree | 65e0069b3d56f053122466fbe5d0f752707e7219 /arch/arm/cpu/arm920t/at91rm9200/usb.c | |
parent | b4dc6442915a202cc64fb7f0dc020e76d7d2e40d (diff) | |
download | u-boot-imx-cf05528238c2ef91ad81658158616b3a75b74642.zip u-boot-imx-cf05528238c2ef91ad81658158616b3a75b74642.tar.gz u-boot-imx-cf05528238c2ef91ad81658158616b3a75b74642.tar.bz2 |
ARM: remove obsolete at91rm9200
The big "ARM: remove broken boards" series deletes all boards using
obsolete arm920t/at91rm9200 arch code. Therefore we can safely remove
this code now.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'arch/arm/cpu/arm920t/at91rm9200/usb.c')
-rw-r--r-- | arch/arm/cpu/arm920t/at91rm9200/usb.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/arm/cpu/arm920t/at91rm9200/usb.c b/arch/arm/cpu/arm920t/at91rm9200/usb.c deleted file mode 100644 index 72355dc..0000000 --- a/arch/arm/cpu/arm920t/at91rm9200/usb.c +++ /dev/null @@ -1,53 +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(CONFIG_SYS_USB_OHCI_CPU_INIT) -# ifdef CONFIG_AT91RM9200 - -#include <asm/arch/hardware.h> - -int usb_cpu_init(void) -{ - /* Enable USB host clock. */ - *AT91C_PMC_SCER = AT91C_PMC_UHP; /* 48MHz clock enabled for UHP */ - *AT91C_PMC_PCER = 1 << AT91C_ID_UHP; /* Peripheral Clock Enable Register */ - return 0; -} - -int usb_cpu_stop(void) -{ - /* Initialization failed */ - *AT91C_PMC_PCDR = 1 << AT91C_ID_UHP; /* Peripheral Clock Disable Register */ - *AT91C_PMC_SCDR = AT91C_PMC_UHP; /* 48MHz clock disabled for UHP */ - return 0; -} - -int usb_cpu_init_fail(void) -{ - return usb_cpu_stop(); -} - -# endif /* CONFIG_AT91RM9200 */ -#endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT) */ |