1 files changed, 0 insertions, 185 deletions
diff --git a/cpu/74xx_7xx/speed.c b/cpu/74xx_7xx/speed.c
deleted file mode 100644
index f2fdcd5..0000000
--- a/cpu/74xx_7xx/speed.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@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>
-#include <74xx_7xx.h>
-#include <asm/processor.h>
-
-#ifdef CONFIG_AMIGAONEG3SE
-#include "../board/MAI/AmigaOneG3SE/via686.h"
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-extern unsigned long get_board_bus_clk (void);
-
-static const int hid1_multipliers_x_10[] = {
-	25,	/* 0000 - 2.5x */
-	75,	/* 0001 - 7.5x */
-	70,	/* 0010 - 7x */
-	10,	/* 0011 - bypass */
-	20,	/* 0100 - 2x */
-	65,	/* 0101 - 6.5x */
-	100,	/* 0110 - 10x */
-	45,	/* 0111 - 4.5x */
-	30,	/* 1000 - 3x */
-	55,	/* 1001 - 5.5x */
-	40,	/* 1010 - 4x */
-	50,	/* 1011 - 5x */
-	80,	/* 1100 - 8x */
-	60,	/* 1101 - 6x */
-	35,	/* 1110 - 3.5x */
-	0	/* 1111 - off */
-};
-
-/* PLL_CFG[0:4] table for cpu 7448/7447A/7455/7457 */
-static const int hid1_74xx_multipliers_x_10[] = {
-	115,	/* 00000 - 11.5x  */
-	170,	/* 00001 - 17x    */
-	75,	/* 00010 -  7.5x  */
-	150,	/* 00011 - 15x    */
-	70,	/* 00100 -  7x    */
-	180,	/* 00101 - 18x    */
-	10,	/* 00110 - bypass */
-	200,	/* 00111 - 20x    */
-	20,	/* 01000 -  2x    */
-	210,	/* 01001 - 21x    */
-	65,	/* 01010 -  6.5x  */
-	130,	/* 01011 - 13x    */
-	85,	/* 01100 -  8.5x  */
-	240,	/* 01101 - 24x    */
-	95,	/* 01110 -  9.5x  */
-	90,	/* 01111 -  9x    */
-	30,	/* 10000 -  3x    */
-	105,	/* 10001 - 10.5x  */
-	55,	/* 10010 -  5.5x  */
-	110,	/* 10011 - 11x    */
-	40,	/* 10100 -  4x    */
-	100,	/* 10101 - 10x    */
-	50,	/* 10110 -  5x    */
-	120,	/* 10111 - 12x    */
-	80,	/* 11000 -  8x    */
-	140,	/* 11001 - 14x    */
-	60,	/* 11010 -  6x    */
-	160,	/* 11011 - 16x    */
-	135,	/* 11100 - 13.5x  */
-	280,	/* 11101 - 28x    */
-	0,	/* 11110 - off    */
-	125	/* 11111 - 12.5x  */
-};
-
-static const int hid1_fx_multipliers_x_10[] = {
-	00,	/* 0000 - off */
-	00,	/* 0001 - off */
-	10,	/* 0010 - bypass */
-	10,	/* 0011 - bypass */
-	20,	/* 0100 - 2x */
-	25,	/* 0101 - 2.5x */
-	30,	/* 0110 - 3x */
-	35,	/* 0111 - 3.5x */
-	40,	/* 1000 - 4x */
-	45,	/* 1001 - 4.5x */
-	50,	/* 1010 - 5x */
-	55,	/* 1011 - 5.5x */
-	60,	/* 1100 - 6x */
-	65,	/* 1101 - 6.5x */
-	70,	/* 1110 - 7x */
-	75,	/* 1111 - 7.5 */
-	80,	/* 10000 - 8x */
-	85,	/* 10001 - 8.5x */
-	90,	/* 10010 - 9x */
-	95,	/* 10011 - 9.5x */
-	100,	/* 10100 - 10x */
-	110,	/* 10101 - 11x */
-	120,	/* 10110 - 12x */
-};
-
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Measure CPU clock speed (core clock GCLK1, GCLK2)
- *
- * (Approx. GCLK frequency in Hz)
- */
-
-int get_clocks (void)
-{
-	ulong clock = 0;
-
-#ifdef CONFIG_SYS_BUS_CLK
-	gd->bus_clk = CONFIG_SYS_BUS_CLK;	/* bus clock is a fixed frequency */
-#else
-	gd->bus_clk = get_board_bus_clk ();	/* bus clock is configurable */
-#endif
-
-	/* calculate the clock frequency based upon the CPU type */
-	switch (get_cpu_type()) {
-	case CPU_7447A:
-	case CPU_7448:
-	case CPU_7455:
-	case CPU_7457:
-		/*
-		 * Make sure division is done before multiplication to prevent 32-bit
-		 * arithmetic overflows which will cause a negative number
-		 */
-		clock = (gd->bus_clk / 10) *
-			hid1_74xx_multipliers_x_10[(get_hid1 () >> 12) & 0x1F];
-		break;
-
-	case CPU_750GX:
-	case CPU_750FX:
-		clock = (gd->bus_clk / 10) *
-			hid1_fx_multipliers_x_10[get_hid1 () >> 27];
-		break;
-
-	case CPU_7450:
-	case CPU_740:
-	case CPU_740P:
-	case CPU_745:
-	case CPU_750CX:
-	case CPU_750:
-	case CPU_750P:
-	case CPU_755:
-	case CPU_7400:
-	case CPU_7410:
-		/*
-		 * Make sure division is done before multiplication to prevent 32-bit
-		 * arithmetic overflows which will cause a negative number
-		 */
-		clock = (gd->bus_clk / 10) *
-			hid1_multipliers_x_10[get_hid1 () >> 28];
-		break;
-
-	case CPU_UNKNOWN:
-	       printf ("get_gclk_freq(): unknown CPU type\n");
-	       clock = 0;
-	       return (1);
-	}
-
-	gd->cpu_clk = clock;
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */