arm: Move cpu/$CPU to arch/arm/cpu/$CPU

[u-boot] / cpu / arm920t / s3c24x0 / usb.c

diff --git a/cpu/arm920t/s3c24x0/usb.c b/cpu/arm920t/s3c24x0/usb.c
deleted file mode 100644 (file)
index e468ed0..0000000
--- a/cpu/arm920t/s3c24x0/usb.c
+++ /dev/null
@@ -1,71 +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) && \
-    defined(CONFIG_S3C24X0)
-
-#include <asm/arch/s3c24x0_cpu.h>
-#include <asm/io.h>
-
-int usb_cpu_init(void)
-{
-       struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power();
-       struct s3c24x0_gpio *gpio = s3c24x0_get_base_gpio();
-
-       /*
-        * Set the 48 MHz UPLL clocking. Values are taken from
-        * "PLL value selection guide", 6-23, s3c2400_UM.pdf.
-        */
-       writel((40 << 12) + (1 << 4) + 2, &clk_power->UPLLCON);
-       /* 1 = use pads related USB for USB host */
-       writel(readl(&gpio->MISCCR) | 0x8, &gpio->MISCCR);
-
-       /*
-        * Enable USB host clock.
-        */
-       writel(readl(&clk_power->CLKCON) | (1 << 4), &clk_power->CLKCON);
-
-       return 0;
-}
-
-int usb_cpu_stop(void)
-{
-       struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power();
-       /* may not want to do this */
-       writel(readl(&clk_power->CLKCON) & ~(1 << 4), &clk_power->CLKCON);
-       return 0;
-}
-
-int usb_cpu_init_fail(void)
-{
-       struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power();
-       writel(readl(&clk_power->CLKCON) & ~(1 << 4), &clk_power->CLKCON);
-       return 0;
-}
-
-#endif /* defined(CONFIG_USB_OHCI_NEW) && \
-          defined(CONFIG_SYS_USB_OHCI_CPU_INIT) && \
-          defined(CONFIG_S3C24X0) */