1 files changed, 0 insertions, 45 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/usb.c b/arch/powerpc/cpu/ppc4xx/usb.c
deleted file mode 100644
index 16b44cc..0000000
--- a/arch/powerpc/cpu/ppc4xx/usb.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * (C) Copyright 2007
- * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-
-#if defined(CONFIG_USB_OHCI_NEW) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT)
-
-#ifdef CONFIG_4xx_DCACHE
-#include <asm/mmu.h>
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-int usb_cpu_init(void)
-{
-#ifdef CONFIG_4xx_DCACHE
-	/* disable cache */
-	change_tlb(gd->bd->bi_memstart, gd->bd->bi_memsize, TLB_WORD2_I_ENABLE);
-#endif
-
-	return 0;
-}
-
-int usb_cpu_stop(void)
-{
-#ifdef CONFIG_4xx_DCACHE
-	/* enable cache */
-	change_tlb(gd->bd->bi_memstart, gd->bd->bi_memsize, 0);
-#endif
-	return 0;
-}
-
-int usb_cpu_init_fail(void)
-{
-#ifdef CONFIG_4xx_DCACHE
-	/* enable cache */
-	change_tlb(gd->bd->bi_memstart, gd->bd->bi_memsize, 0);
-#endif
-	return 0;
-}
-
-#endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT) */