#include <asm/io.h>
#include <usb.h>
#include "ehci.h"
+#include <linux/mbus.h>
#include <asm/arch/cpu.h>
#if defined(CONFIG_KIRKWOOD)
-#include <asm/arch/kirkwood.h>
+#include <asm/arch/soc.h>
#elif defined(CONFIG_ORION5X)
#include <asm/arch/orion5x.h>
#endif
/*
* USB 2.0 Bridge Address Decoding registers setup
*/
+#ifdef CONFIG_ARMADA_XP
+
+#define MVUSB0_BASE MVEBU_USB20_BASE
+
+/*
+ * Once all the older Marvell SoC's (Orion, Kirkwood) are converted
+ * to the common mvebu archticture including the mbus setup, this
+ * will be the only function needed to configure the access windows
+ */
+static void usb_brg_adrdec_setup(void)
+{
+ const struct mbus_dram_target_info *dram;
+ int i;
+
+ dram = mvebu_mbus_dram_info();
+
+ for (i = 0; i < 4; i++) {
+ wrl(USB_WINDOW_CTRL(i), 0);
+ wrl(USB_WINDOW_BASE(i), 0);
+ }
+
+ for (i = 0; i < dram->num_cs; i++) {
+ const struct mbus_dram_window *cs = dram->cs + i;
+
+ /* Write size, attributes and target id to control register */
+ wrl(USB_WINDOW_CTRL(i),
+ ((cs->size - 1) & 0xffff0000) | (cs->mbus_attr << 8) |
+ (dram->mbus_dram_target_id << 4) | 1);
+
+ /* Write base address to base register */
+ wrl(USB_WINDOW_BASE(i), cs->base);
+ }
+}
+#else
static void usb_brg_adrdec_setup(void)
{
int i;
wrl(USB_WINDOW_BASE(i), base);
}
}
+#endif
/*
* Create the appropriate control structures to manage
* a new EHCI host controller.
*/
-int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor)
+int ehci_hcd_init(int index, enum usb_init_type init,
+ struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
usb_brg_adrdec_setup();