1 files changed, 0 insertions, 100 deletions
diff --git a/arch/mips/cpu/mips32/incaip/incaip_clock.c b/arch/mips/cpu/mips32/incaip/incaip_clock.c
deleted file mode 100644
index efada9f6f8..0000000000
--- a/arch/mips/cpu/mips32/incaip/incaip_clock.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/inca-ip.h>
-
-
-/*******************************************************************************
-*
-* get_cpuclk - returns the frequency of the CPU.
-*
-* Gets the value directly from the INCA-IP hardware.
-*
-* RETURNS:
-*          150.000.000 for 150 MHz
-*          133.333.333 for 133 MHz (= 400MHz/3)
-*          100.000.000 for 100 MHz (= 400MHz/4)
-* NOTE:
-*   This functions should be used by the hardware driver to get the correct
-*   frequency of the CPU. Don't use the macros, which are set to init the CPU
-*   frequency in the ROM code.
-*/
-uint incaip_get_cpuclk (void)
-{
-	/*-------------------------------------------------------------------------*/
-	/* CPU Clock Input Multiplexer (MUX I)                                     */
-	/* Multiplexer MUX I selects the maximum input clock to the CPU.           */
-	/*-------------------------------------------------------------------------*/
-	if (*((volatile ulong *) INCA_IP_CGU_CGU_MUXCR) &
-	    INCA_IP_CGU_CGU_MUXCR_MUXI) {
-		/* MUX I set to 150 MHz clock */
-		return 150000000;
-	} else {
-		/* MUX I set to 100/133 MHz clock */
-		if (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0x40) {
-			/* Division value is 1/3, maximum CPU operating */
-			/* frequency is 133.3 MHz                       */
-			return 133333333;
-		} else {
-			/* Division value is 1/4, maximum CPU operating */
-			/* frequency is 100 MHz                         */
-			return 100000000;
-		}
-	}
-}
-
-/*******************************************************************************
-*
-* get_fpiclk - returns the frequency of the FPI bus.
-*
-* Gets the value directly from the INCA-IP hardware.
-*
-* RETURNS: Frquency in Hz
-*
-* NOTE:
-*   This functions should be used by the hardware driver to get the correct
-*   frequency of the CPU. Don't use the macros, which are set to init the CPU
-*   frequency in the ROM code.
-*   The calculation for the
-*/
-uint incaip_get_fpiclk (void)
-{
-	uint clkCPU;
-
-	clkCPU = incaip_get_cpuclk ();
-
-	switch (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0xC) {
-	case 0x4:
-		return clkCPU >> 1;	/* devided by 2 */
-		break;
-	case 0x8:
-		return clkCPU >> 2;	/* devided by 4 */
-		break;
-	default:
-		return clkCPU;
-		break;
-	}
-}
-
-int incaip_set_cpuclk (void)
-{
-	extern void ebu_init(long);
-	extern void cgu_init(long);
-	extern void sdram_init(long);
-	char tmp[64];
-	ulong cpuclk;
-
-	if (getenv_f("cpuclk", tmp, sizeof (tmp)) > 0) {
-		cpuclk = simple_strtoul (tmp, NULL, 10) * 1000000;
-		cgu_init (cpuclk);
-		ebu_init (cpuclk);
-		sdram_init (cpuclk);
-	}
-
-	return 0;
-}