mpc8xx: remove fads board support

These boards are old enough and have no maintainers.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

arch/powerpc/cpu/mpc824x/start.S

@@ -56,9 +56,6 @@
 	GOT_ENTRY(__init_end)
 	GOT_ENTRY(__bss_end)
 	GOT_ENTRY(__bss_start)
-#if defined(CONFIG_FADS)
-	GOT_ENTRY(environment)
-#endif
 	END_GOT
 
 /*

arch/powerpc/cpu/mpc8xx/cpu.c

@@ -97,14 +97,8 @@ static int check_CPU (long clock, uint pvr, uint immr)
 		pre = 'M'; m = 1;
 		if (id_str == NULL)
 			id_str =
-# if defined(CONFIG_MPC852T)
-		"PC852T";
-# elif defined(CONFIG_MPC859T)
+# if defined(CONFIG_MPC859T)
 		"PC859T";
-# elif defined(CONFIG_MPC859DSL)
-		"PC859DSL";
-# elif defined(CONFIG_MPC866T)
-		"PC866T";
 # else
 		"PC866x"; /* Unknown chip from MPC866 family */
 # endif

arch/powerpc/cpu/mpc8xx/fec.c

@@ -542,32 +542,6 @@ static int fec_init (struct eth_device *dev, bd_t * bd)
 		(volatile fec_t *) (CONFIG_SYS_IMMR + efis->fecp_offset);
 	int i;
 
-	if (efis->ether_index == 0) {
-#if defined(CONFIG_FADS)	/* FADS family uses FPGA (BCSR) to control PHYs */
-#if defined(CONFIG_MPC885ADS)
-		*(vu_char *) BCSR5 &= ~(BCSR5_MII1_EN | BCSR5_MII1_RST);
-#else
-		/* configure FADS for fast (FEC) ethernet, half-duplex */
-		/* The LXT970 needs about 50ms to recover from reset, so
-		 * wait for it by discovering the PHY before leaving eth_init().
-		 */
-		{
-			volatile uint *bcsr4 = (volatile uint *) BCSR4;
-
-			*bcsr4 = (*bcsr4 & ~(BCSR4_FETH_EN | BCSR4_FETHCFG1))
-				| (BCSR4_FETHCFG0 | BCSR4_FETHFDE |
-				   BCSR4_FETHRST);
-
-			/* reset the LXT970 PHY */
-			*bcsr4 &= ~BCSR4_FETHRST;
-			udelay (10);
-			*bcsr4 |= BCSR4_FETHRST;
-			udelay (10);
-		}
-#endif /* CONFIG_MPC885ADS */
-#endif /* CONFIG_FADS */
-	}
-
 #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 	/* the MII interface is connected to FEC1
 	 * so for the miiphy_xxx function to work we must

arch/powerpc/cpu/mpc8xx/scc.c

@@ -197,19 +197,6 @@ static int scc_init (struct eth_device *dev, bd_t * bis)
 	reset_phy();
 #endif
 
-#ifdef CONFIG_FADS
-#if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC860T)
-	/* The MPC86xADS/FADS860T don't use the MODEM_EN or DATA_VOICE signals. */
-	*((uint *) BCSR4) &= ~BCSR4_ETHLOOP;
-	*((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL;
-	*((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#else
-	*((uint *) BCSR4) &= ~(BCSR4_ETHLOOP | BCSR4_MODEM_EN);
-	*((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL | BCSR4_DATA_VOICE;
-	*((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif
-#endif
-
 	pram_ptr = (scc_enet_t *) & (immr->im_cpm.cp_dparam[PROFF_ENET]);
 
 	rxIdx = 0;
@@ -488,13 +475,6 @@ static int scc_init (struct eth_device *dev, bd_t * bis)
 	immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl |=
 		(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
 
-	/*
-	 * Work around transmit problem with first eth packet
-	 */
-#if defined (CONFIG_FADS)
-	udelay (10000);		/* wait 10 ms */
-#endif
-
 	return 1;
 }
 

arch/powerpc/cpu/mpc8xx/serial.c

@@ -173,15 +173,6 @@ static int smc_init (void)
 # endif
 #endif
 
-#if defined(CONFIG_FADS)
-	/* Enable RS232 */
-#if defined(CONFIG_8xx_CONS_SMC1)
-	*((uint *) BCSR1) &= ~BCSR1_RS232EN_1;
-#else
-	*((uint *) BCSR1) &= ~BCSR1_RS232EN_2;
-#endif
-#endif	/* CONFIG_FADS */
-
 	/* Set the physical address of the host memory buffers in
 	 * the buffer descriptors.
 	 */

arch/powerpc/cpu/mpc8xx/video.c

@@ -798,22 +798,6 @@ static void video_encoder_init (void)
 	i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
 #endif
 
-#ifdef CONFIG_FADS
-	/* Reset ADV7176 chip */
-	debug ("[VIDEO ENCODER] Resetting encoder...\n");
-	(*(int *) BCSR4) &= ~(1 << 21);
-
-	/* Wait for 5 ms inside the reset */
-	debug ("[VIDEO ENCODER] Waiting for encoder reset...\n");
-	udelay (5000);
-
-	/* Take ADV7176 out of reset */
-	(*(int *) BCSR4) |= 1 << 21;
-
-	/* Wait for 5 ms after the reset */
-	udelay (5000);
-#endif	/* CONFIG_FADS */
-
 	/* Send configuration */
 #ifdef DEBUG
 	{
@@ -860,16 +844,6 @@ static void video_ctrl_init (void *memptr)
 	debug ("[VIDEO CTRL] Turning off video controller...\n");
 	SETBIT (immap->im_vid.vid_vccr, VIDEO_VCCR_VON, 0);
 
-#ifdef CONFIG_FADS
-	/* Turn on Video Port LED */
-	debug ("[VIDEO CTRL] Turning off video port led...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_VIDLED_BIT, 1);
-
-	/* Disable internal clock */
-	debug ("[VIDEO CTRL] Disabling internal clock...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_EXTCLK_BIT, 0);
-#endif
-
 	/* Generate and make active a new video mode */
 	debug ("[VIDEO CTRL] Generating video mode...\n");
 	video_mode_generate ();
@@ -892,15 +866,6 @@ static void video_ctrl_init (void *memptr)
 	immap->im_ioport.iop_pdpar = 0x1fff;
 	immap->im_ioport.iop_pddir = 0x0000;
 
-#ifdef CONFIG_FADS
-	/* Turn on Video Port Clock - ONLY AFTER SET VCCR TO ENABLE EXTERNAL CLOCK */
-	debug ("[VIDEO CTRL] Turning on video clock...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_EXTCLK_BIT, 1);
-
-	/* Turn on Video Port LED */
-	debug ("[VIDEO CTRL] Turning on video port led...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_VIDLED_BIT, 0);
-#endif
 #ifdef CONFIG_RRVISION
 	debug ("PC5->Output(1): enable PAL clock");
 	immap->im_ioport.iop_pcpar &= ~(0x0400);
@@ -1153,9 +1118,7 @@ static void *video_logo (void)
 {
 	u16 *screen = video_fb_address, width = VIDEO_COLS;
 #ifdef VIDEO_INFO
-# ifndef CONFIG_FADS
 	char temp[32];
-# endif
 	char info[80];
 #endif /* VIDEO_INFO */
 
@@ -1173,7 +1136,7 @@ static void *video_logo (void)
 	sprintf (info, "    Wolfgang DENK, wd@denx.de");
 	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
 					info);
-#ifndef CONFIG_FADS		/* all normal boards */
+
 	/* leave one blank line */
 
 	sprintf(info, "MPC823 CPU at %s MHz, %ld MiB RAM, %ld MiB Flash",
@@ -1182,15 +1145,6 @@ static void *video_logo (void)
 		gd->bd->bi_flashsize >> 20 );
 	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 4,
 					info);
-#else				/* FADS :-( */
-	sprintf (info, "MPC823 CPU at 50 MHz on FADS823 board");
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT,
-					  info);
-
-	sprintf(info, "2MiB FLASH - 8MiB DRAM - 4MiB SRAM");
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
-					  info);
-#endif
 #endif
 
 	return video_fb_address + VIDEO_LOGO_HEIGHT * VIDEO_LINE_LEN;

board/fads/Makefile

@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= fads.o flash.o lamp.o pcmcia.o

board/fads/README

@@ -1,73 +0,0 @@
-/*
- * (C) Copyright 2000
- * Dave Ellis, SIXNET, dge@sixnetio.com
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-Using the Motorola MPC8XXFADS development board
-===============================================
-
-CONFIGURATIONS
---------------
-
-There are ready-to-use default configurations available for the
-FADS823, FADS850SAR and FADS860T. The FADS860T configuration also
-works for the 855T processor.
-
-LOADING U-Boot INTO FADS FLASH MEMORY
---------------------------------------
-
-MPC8BUG can load U-Boot into the FLASH memory using LOADF.
-
-    loadf u-boot.srec 100000
-
-
-STARTING U-Boot FROM MPC8BUG
------------------------------
-
-To start U-Boot from MPC8BUG:
-
-1. Reset the board:
-    reset :h
-
-2. Change BR0 and OR0 back to their values at reset:
-    rms memc br0 00000001
-    rms memc or0 00000d34
-
-3. Modify DER so MPC8BUG gets control only when it should:
-    rms der 2002000f
-
-4. Start as if from reset:
-    go 100
-
-This is NOT exactly the same as starting U-Boot without
-MPC8BUG. MPC8BUG turns off the watchdog as part of the hard reset.
-After it does the reset it writes SYPCR (to disable the watchdog)
-and sets BR0 and OR0 to map the FLASH at 0x02800000 (and does lots
-of other initialization). That is why it is necessary to set BR0
-and OR0 to map the FLASH everywhere. U-Boot can't turn on the
-watchdog after that, since MPC8BUG has used the only chance to write
-to SYPCR.
-
-Here is a bizarre sequence of MPC8BUG and U-Boot commands that lets
-U-Boot write to SYPCR. It works with MPC8BUG 1.5 and an 855T
-processor (your mileage may vary). It is probably better (and a lot
-easier) just to accept having the watchdog disabled when the debug
-cable is connected.
-
-in MPC8BUG:
-  reset :h
-  rms memc br0 00000001
-  rms memc or0 00000d34
-  rms der 2000f
-  go 100
-
-Now U-Boot is running with the MPC8BUG value for SYPCR. Use the
-U-Boot 'reset' command to reset the board.
-  =>reset
-Next, in MPC8BUG:
-  rms der 2000f
-  go
-
-Now U-Boot is running with the U-Boot value for SYPCR.

board/fads/fads.c

@@ -1,870 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <common.h>
-#include <mpc8xx.h>
-#include <pcmcia.h>
-
-#define	_NOT_USED_	0xFFFFFFFF
-
-/* ========================================================================= */
-
-#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
-
-#if defined(CONFIG_DRAM_50MHZ)
-/* 50MHz tables */
-static const uint dram_60ns[] =
-{ 0x8fffec24, 0x0fffec04, 0x0cffec04, 0x00ffec04,
-  0x00ffec00, 0x37ffec47, _NOT_USED_, _NOT_USED_,
-  0x8fffec24, 0x0fffec04, 0x08ffec04, 0x00ffec0c,
-  0x03ffec00, 0x00ffec44, 0x00ffcc08, 0x0cffcc44,
-  0x00ffec0c, 0x03ffec00, 0x00ffec44, 0x00ffcc00,
-  0x3fffc847, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x11bfcc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x33bfcc4f, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0xc0ffcc84, 0x00ffcc04, 0x07ffcc04, 0x3fffcc06,
-  0xffffcc85, 0xffffcc05, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint dram_70ns[] =
-{ 0x8fffcc24, 0x0fffcc04, 0x0cffcc04, 0x00ffcc04,
-  0x00ffcc00, 0x37ffcc47, _NOT_USED_, _NOT_USED_,
-  0x8fffcc24, 0x0fffcc04, 0x0cffcc04, 0x00ffcc04,
-  0x00ffcc08, 0x0cffcc44, 0x00ffec0c, 0x03ffec00,
-  0x00ffec44, 0x00ffcc08, 0x0cffcc44, 0x00ffec04,
-  0x00ffec00, 0x3fffec47, _NOT_USED_, _NOT_USED_,
-  0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x11bfcc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x8fafcc24, 0x0fafcc04, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x33bfcc4f, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0xe0ffcc84, 0x00ffcc04, 0x00ffcc04, 0x0fffcc04,
-  0x7fffcc06, 0xffffcc85, 0xffffcc05, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_60ns[] =
-{ 0x8ffbec24, 0x0ff3ec04, 0x0cf3ec04, 0x00f3ec04,
-  0x00f3ec00, 0x37f7ec47, _NOT_USED_, _NOT_USED_,
-  0x8fffec24, 0x0ffbec04, 0x0cf3ec04, 0x00f3ec0c,
-  0x0cf3ec00, 0x00f3ec4c, 0x0cf3ec00, 0x00f3ec4c,
-  0x0cf3ec00, 0x00f3ec44, 0x03f3ec00, 0x3ff7ec47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x11bfcc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x33bfcc4f, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0xc0ffcc84, 0x00ffcc04, 0x07ffcc04, 0x3fffcc06,
-  0xffffcc85, 0xffffcc05, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_70ns[] =
-{ 0x8ffbcc24, 0x0ff3cc04, 0x0cf3cc04, 0x00f3cc04,
-  0x00f3cc00, 0x37f7cc47, _NOT_USED_, _NOT_USED_,
-  0x8fffcc24, 0x0ffbcc04, 0x0cf3cc04, 0x00f3cc0c,
-  0x03f3cc00, 0x00f3cc44, 0x00f3ec0c, 0x0cf3ec00,
-  0x00f3ec4c, 0x03f3ec00, 0x00f3ec44, 0x00f3cc00,
-  0x33f7cc47, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x11bfcc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x8fffcc24, 0x0fefcc04, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x03afcc4c, 0x0cafcc00, 0x03afcc4c,
-  0x0cafcc00, 0x33bfcc47, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0xe0ffcc84, 0x00ffcc04, 0x00ffcc04, 0x0fffcc04,
-  0x7fffcc04, 0xffffcc86, 0xffffcc05, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-#elif defined(CONFIG_DRAM_25MHZ)
-
-/* 25MHz tables */
-
-static const uint dram_60ns[] =
-{ 0x0fffcc04, 0x08ffcc00, 0x33ffcc47, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fffcc24, 0x0fffcc04, 0x08ffcc00, 0x03ffcc4c,
-  0x08ffcc00, 0x03ffcc4c, 0x08ffcc00, 0x03ffcc4c,
-  0x08ffcc00, 0x33ffcc47, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fafcc04, 0x08afcc00, 0x3fbfcc47, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fafcc04, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
-  0x01afcc4c, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
-  0x31bfcc43, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x80ffcc84, 0x13ffcc04, 0xffffcc87, 0xffffcc05,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint dram_70ns[] =
-{ 0x0fffec04, 0x08ffec04, 0x00ffec00, 0x3fffcc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fffcc24, 0x0fffcc04, 0x08ffcc00, 0x03ffcc4c,
-  0x08ffcc00, 0x03ffcc4c, 0x08ffcc00, 0x03ffcc4c,
-  0x08ffcc00, 0x33ffcc47, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fafcc04, 0x08afcc00, 0x3fbfcc47, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fafcc04, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
-  0x01afcc4c, 0x0cafcc00, 0x01afcc4c, 0x0cafcc00,
-  0x31bfcc43, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0xc0ffcc84, 0x01ffcc04, 0x7fffcc86, 0xffffcc05,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_60ns[] =
-{ 0x0ffbcc04, 0x0cf3cc04, 0x00f3cc00, 0x33f7cc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0ffbcc04, 0x09f3cc0c, 0x09f3cc0c, 0x09f3cc0c,
-  0x08f3cc00, 0x3ff7cc47, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fefcc04, 0x08afcc04, 0x00afcc00, 0x3fbfcc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fefcc04, 0x08afcc00, 0x07afcc48, 0x08afcc48,
-  0x08afcc48, 0x39bfcc47, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x80ffcc84, 0x13ffcc04, 0xffffcc87, 0xffffcc05,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-static const uint edo_70ns[] =
-{ 0x0ffbcc04, 0x0cf3cc04, 0x00f3cc00, 0x33f7cc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0ffbec04, 0x08f3ec04, 0x03f3ec48, 0x08f3cc00,
-  0x0ff3cc4c, 0x08f3cc00, 0x0ff3cc4c, 0x08f3cc00,
-  0x3ff7cc47, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fefcc04, 0x08afcc04, 0x00afcc00, 0x3fbfcc47,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x0fefcc04, 0x08afcc00, 0x07afcc4c, 0x08afcc00,
-  0x07afcc4c, 0x08afcc00, 0x07afcc4c, 0x08afcc00,
-  0x37bfcc47, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0xc0ffcc84, 0x01ffcc04, 0x7fffcc86, 0xffffcc05,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-  0x33ffcc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-#else
-#error dram not correctly defined - use CONFIG_DRAM_25MHZ or CONFIG_DRAM_50MHZ
-#endif
-
-/* ------------------------------------------------------------------------- */
-static int _draminit (uint base, uint noMbytes, uint edo, uint delay)
-{
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	/* init upm */
-
-	switch (delay) {
-	case 70:
-		if (edo) {
-			upmconfig (UPMA, (uint *) edo_70ns,
-				   sizeof (edo_70ns) / sizeof (uint));
-		} else {
-			upmconfig (UPMA, (uint *) dram_70ns,
-				   sizeof (dram_70ns) / sizeof (uint));
-		}
-
-		break;
-
-	case 60:
-		if (edo) {
-			upmconfig (UPMA, (uint *) edo_60ns,
-				   sizeof (edo_60ns) / sizeof (uint));
-		} else {
-			upmconfig (UPMA, (uint *) dram_60ns,
-				   sizeof (dram_60ns) / sizeof (uint));
-		}
-
-		break;
-
-	default:
-		return -1;
-	}
-
-	memctl->memc_mptpr = 0x0400;	/* divide by 16 */
-
-	switch (noMbytes) {
-	case 4:				/* 4 Mbyte uses only CS2 */
-		memctl->memc_mamr = 0x13a01114;	/* PTA 0x13 AMA 010 */
-		memctl->memc_or2 = 0xffc00800;	/* 4M */
-		break;
-
-	case 8:				/* 8 Mbyte uses both CS3 and CS2 */
-		memctl->memc_mamr = 0x13a01114;	/* PTA 0x13 AMA 010 */
-		memctl->memc_or3 = 0xffc00800;	/* 4M */
-		memctl->memc_br3 = 0x00400081 + base;
-		memctl->memc_or2 = 0xffc00800;	/* 4M */
-		break;
-
-	case 16:			/* 16 Mbyte uses only CS2 */
-		memctl->memc_mamr = 0x13b01114;	/* PTA 0x13 AMA 011 */
-		memctl->memc_or2 = 0xff000800;	/* 16M */
-		break;
-
-	case 32:			/* 32 Mbyte uses both CS3 and CS2 */
-		memctl->memc_mamr = 0x13b01114;	/* PTA 0x13 AMA 011 */
-		memctl->memc_or3 = 0xff000800;	/* 16M */
-		memctl->memc_br3 = 0x01000081 + base;
-		memctl->memc_or2 = 0xff000800;	/* 16M */
-		break;
-
-	default:
-		return -1;
-	}
-
-	memctl->memc_br2 = 0x81 + base;	/* use upma */
-
-	*((uint *) BCSR1) &= ~BCSR1_DRAM_EN;	/* enable dram */
-
-	/* if no dimm is inserted, noMbytes is still detected as 8m, so
-	 * sanity check top and bottom of memory */
-
-	/* check bytes / 2 because get_ram_size tests at base+bytes, which
-	 * is not mapped */
-	if (noMbytes == 8)
-		if (get_ram_size ((long *) base, noMbytes << 19) != noMbytes << 19) {
-			*((uint *) BCSR1) |= BCSR1_DRAM_EN;	/* disable dram */
-			return -1;
-		}
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void _dramdisable(void)
-{
-	volatile immap_t     *immap = (immap_t *)CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	memctl->memc_br2 = 0x00000000;
-	memctl->memc_br3 = 0x00000000;
-
-	/* maybe we should turn off upma here or something */
-}
-#endif /* !CONFIG_MPC885ADS */
-
-/* ========================================================================= */
-
-#ifdef CONFIG_FADS /* SDRAM exists on FADS and newer boards */
-
-#if defined(CONFIG_SDRAM_100MHZ)
-
-/* ------------------------------------------------------------------------- */
-/* sdram table by Dan Malek                                                  */
-
-/* This has the stretched early timing so the 50 MHz
- * processor can make the 100 MHz timing.  This will
- * work at all processor speeds.
- */
-
-#ifdef SDRAM_ALT_INIT_SEQENCE
-# define SDRAM_MBMRVALUE0 0xc3802114 /* PTx=195,PTxE,AMx=0,DSx=1,A11,RLFx=1,WLFx=1,TLFx=4 */
-#define SDRAM_MBMRVALUE1 SDRAM_MBMRVALUE0
-# define SDRAM_MCRVALUE0  0x80808111   /* run upmb cs4 loop 1 addr 0x11 MRS */
-# define SDRAM_MCRVALUE1  SDRAM_MCRVALUE0  /* ??? why not 0x80808130? */
-#else
-# define SDRAM_MxMR_PTx         195
-# define UPM_MRS_ADDR           0x11
-# define UPM_REFRESH_ADDR       0x30    /* or 0x11 if we want to be like above? */
-#endif /* !SDRAM_ALT_INIT_SEQUENCE */
-
-static const uint sdram_table[] =
-{
-	/* single read. (offset 0 in upm RAM) */
-	0xefebfc24, 0x1f07fc24, 0xeeaefc04, 0x11adfc04,
-	0xefbbbc00, 0x1ff77c45, _NOT_USED_, _NOT_USED_,
-
-	/* burst read. (offset 8 in upm RAM) */
-	0xefebfc24, 0x1f07fc24, 0xeeaefc04, 0x10adfc04,
-	0xf0affc00, 0xf0affc00, 0xf1affc00, 0xefbbbc00,
-	0x1ff77c45,
-
-	/* precharge + MRS. (offset 11 in upm RAM) */
-	0xeffbbc04, 0x1ff77c34, 0xefeabc34,
-	0x1fb57c35, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* single write. (offset 18 in upm RAM) */
-	0xefebfc24, 0x1f07fc24, 0xeeaebc00, 0x01b93c04,
-	0x1ff77c45, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* burst write. (offset 20 in upm RAM) */
-	0xefebfc24, 0x1f07fc24, 0xeeaebc00, 0x10ad7c00,
-	0xf0affc00, 0xf0affc00, 0xe1bbbc04, 0x1ff77c45,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* refresh. (offset 30 in upm RAM) */
-	0xeffafc84, 0x1ff5fc04, 0xfffffc04, 0xfffffc04,
-	0xfffffc84, 0xfffffc07, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* exception. (offset 3c in upm RAM) */
-	0xeffffc06, 0x1ffffc07, _NOT_USED_, _NOT_USED_ };
-
-#elif defined(CONFIG_SDRAM_50MHZ)
-
-/* ------------------------------------------------------------------------- */
-/* sdram table stolen from the fads manual                                   */
-/* for chip MB811171622A-100                                                 */
-
-/* this table is for 32-50MHz operation */
-#ifdef SDRAM_ALT_INIT_SEQENCE
-# define SDRAM_MBMRVALUE0 0x80802114   /* PTx=128,PTxE,AMx=0,DSx=1,A11,RLFx=1,WLFx=1,TLFx=4 */
-# define SDRAM_MBMRVALUE1 0x80802118   /* PTx=128,PTxE,AMx=0,DSx=1,A11,RLFx=1,WLFx=1,TLFx=8 */
-# define SDRAM_MCRVALUE0  0x80808105   /* run upmb cs4 loop 1 addr 0x5 MRS */
-# define SDRAM_MCRVALUE1  0x80808130   /* run upmb cs4 loop 1 addr 0x30 REFRESH */
-# define SDRAM_MPTRVALUE  0x400
-#define SDRAM_MARVALUE   0x88
-#else
-# define SDRAM_MxMR_PTx         128
-# define UPM_MRS_ADDR           0x5
-# define UPM_REFRESH_ADDR       0x30
-#endif  /* !SDRAM_ALT_INIT_SEQUENCE */
-
-static const uint sdram_table[] =
-{
-	/* single read. (offset 0 in upm RAM) */
-	0x1f07fc04, 0xeeaefc04, 0x11adfc04, 0xefbbbc00,
-	0x1ff77c47,
-
-	/* precharge + MRS. (offset 5 in upm RAM) */
-	0x1ff77c34, 0xefeabc34, 0x1fb57c35,
-
-	/* burst read. (offset 8 in upm RAM) */
-	0x1f07fc04, 0xeeaefc04, 0x10adfc04, 0xf0affc00,
-	0xf0affc00, 0xf1affc00, 0xefbbbc00, 0x1ff77c47,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* single write. (offset 18 in upm RAM) */
-	0x1f27fc04, 0xeeaebc00, 0x01b93c04, 0x1ff77c47,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* burst write. (offset 20 in upm RAM) */
-	0x1f07fc04, 0xeeaebc00, 0x10ad7c00, 0xf0affc00,
-	0xf0affc00, 0xe1bbbc04, 0x1ff77c47, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* refresh. (offset 30 in upm RAM) */
-	0x1ff5fc84, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-	0xfffffc84, 0xfffffc07, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
-	/* exception. (offset 3c in upm RAM) */
-	0x7ffffc07, _NOT_USED_, _NOT_USED_, _NOT_USED_ };
-
-/* ------------------------------------------------------------------------- */
-#else
-#error SDRAM not correctly configured
-#endif
-/* ------------------------------------------------------------------------- */
-
-/*
- * Memory Periodic Timer Prescaler
- */
-
-#define SDRAM_OR4VALUE   0x00000a00 /* SAM,GL5A/S=01,addr mask or'ed on later */
-#define SDRAM_BR4VALUE   0x000000c1 /* UPMB,base addr or'ed on later */
-
-/* ------------------------------------------------------------------------- */
-#ifdef SDRAM_ALT_INIT_SEQENCE
-/* ------------------------------------------------------------------------- */
-
-static int _initsdram(uint base, uint noMbytes)
-{
-	volatile immap_t     *immap = (immap_t *)CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	upmconfig(UPMB, (uint *)sdram_table,sizeof(sdram_table)/sizeof(uint));
-
-	memctl->memc_mptpr = SDRAM_MPTPRVALUE;
-
-	/* Configure the refresh (mostly).  This needs to be
-	* based upon processor clock speed and optimized to provide
-	* the highest level of performance.  For multiple banks,
-	* this time has to be divided by the number of banks.
-	* Although it is not clear anywhere, it appears the
-	* refresh steps through the chip selects for this UPM
-	* on each refresh cycle.
-	* We have to be careful changing
-	* UPM registers after we ask it to run these commands.
-	*/
-
-	memctl->memc_mbmr = SDRAM_MBMRVALUE0;   /* TLF 4 */
-	memctl->memc_mar = SDRAM_MARVALUE;  /* MRS code */
-
-	udelay(200);
-
-	/* Now run the precharge/nop/mrs commands.
-	*/
-
-	memctl->memc_mcr = 0x80808111;   /* run umpb cs4 1 count 1, addr 0x11 ??? (50MHz) */
-					 /* run umpb cs4 1 count 1, addr 0x11 precharge+MRS (100MHz) */
-	udelay(200);
-
-	/* Run 8 refresh cycles */
-
-	memctl->memc_mcr = SDRAM_MCRVALUE0; /* run upmb cs4 loop 1 addr 0x5 precharge+MRS (50 MHz)*/
-					    /* run upmb cs4 loop 1 addr 0x11 precharge+MRS (100MHz) */
-
-	udelay(200);
-
-	memctl->memc_mbmr = SDRAM_MBMRVALUE1; /* TLF 4 (100 MHz) or TLF 8 (50MHz) */
-	memctl->memc_mcr = SDRAM_MCRVALUE1; /* run upmb cs4 loop 1 addr 0x30 refr (50 MHz) */
-					    /* run upmb cs4 loop 1 addr 0x11 precharge+MRS ??? (100MHz) */
-
-	udelay(200);
-
-	memctl->memc_mbmr = SDRAM_MBMRVALUE0;   /* TLF 4 */
-
-	memctl->memc_or4 = SDRAM_OR4VALUE | ~((noMbytes<<20)-1);
-	memctl->memc_br4 = SDRAM_BR4VALUE | base;
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-#else  /* !SDRAM_ALT_INIT_SEQUENCE */
-/* ------------------------------------------------------------------------- */
-
-/* refresh rate 15.6 us (= 64 ms / 4K = 62.4 / quad bursts) for <= 128 MBit     */
-# define MPTPR_2BK_4K        MPTPR_PTP_DIV16         /* setting for 2 banks  */
-# define MPTPR_1BK_4K        MPTPR_PTP_DIV32         /* setting for 1 bank   */
-
-/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit         */
-# define MPTPR_2BK_8K        MPTPR_PTP_DIV8          /* setting for 2 banks  */
-# define MPTPR_1BK_8K        MPTPR_PTP_DIV16         /* setting for 1 bank   */
-
-/*
- * MxMR settings for SDRAM
- */
-
-/* 8 column SDRAM */
-# define SDRAM_MxMR_8COL ((SDRAM_MxMR_PTx << MBMR_PTB_SHIFT)  | MBMR_PTBE  |   \
-			MBMR_AMB_TYPE_0 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A11 |   \
-			MBMR_RLFB_1X    | MBMR_WLFB_1X    | MBMR_TLFB_4X)
-/* 9 column SDRAM */
-# define SDRAM_MxMR_9COL ((SDRAM_MxMR_PTx << MBMR_PTB_SHIFT)  | MBMR_PTAE  |   \
-			MBMR_AMB_TYPE_1 | MBMR_DSB_1_CYCL | MBMR_G0CLB_A10 |   \
-			MBMR_RLFB_1X    | MBMR_WLFB_1X    | MBMR_TLFB_4X)
-
-static int _initsdram(uint base, uint noMbytes)
-{
-	volatile immap_t     *immap = (immap_t *)CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	upmconfig(UPMB, (uint *)sdram_table,sizeof(sdram_table)/sizeof(uint));
-
-	memctl->memc_mptpr = MPTPR_2BK_4K;
-	memctl->memc_mbmr  = SDRAM_MxMR_8COL & (~(MBMR_PTBE)); /* no refresh yet */
-
-	/* map CS 4 */
-	memctl->memc_or4 = SDRAM_OR4VALUE | ~((noMbytes<<20)-1);
-	memctl->memc_br4 = SDRAM_BR4VALUE | base;
-
-	/* Perform SDRAM initilization */
-# ifdef UPM_NOP_ADDR    /* not currently in UPM table */
-	/* step 1: nop */
-	memctl->memc_mar = 0x00000000;
-	memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
-			   MCR_MLCF(0) | UPM_NOP_ADDR;
-# endif
-
-	/* step 2: delay */
-	udelay(200);
-
-# ifdef UPM_PRECHARGE_ADDR /* merged with MRS in UPM table */
-	/* step 3: precharge */
-	memctl->memc_mar = 0x00000000;
-	memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
-			   MCR_MLCF(4) | UPM_PRECHARGE_ADDR;
-# endif
-
-	/* step 4: refresh */
-	memctl->memc_mar = 0x00000000;
-	memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
-			   MCR_MLCF(2) | UPM_REFRESH_ADDR;
-
-	/*
-	 * note: for some reason, the UPM values we are using include
-	 * precharge with MRS
-	 */
-
-	/* step 5: mrs */
-	memctl->memc_mar = 0x00000088;
-	memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
-			   MCR_MLCF(1) | UPM_MRS_ADDR;
-
-# ifdef UPM_NOP_ADDR
-	memctl->memc_mar = 0x00000000;
-	memctl->memc_mcr = MCR_UPM_B | MCR_OP_RUN | MCR_MB_CS4 |
-			   MCR_MLCF(0) | UPM_NOP_ADDR;
-# endif
-	/*
-	 * Enable refresh
-	 */
-
-	memctl->memc_mbmr |= MBMR_PTBE;
-	return 0;
-}
-#endif  /* !SDRAM_ALT_INIT_SEQUENCE */
-
-/* ------------------------------------------------------------------------- */
-
-static void _sdramdisable(void)
-{
-	volatile immap_t     *immap = (immap_t *)CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	memctl->memc_br4 = 0x00000000;
-
-	/* maybe we should turn off upmb here or something */
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int initsdram(uint base, uint *noMbytes)
-{
-	uint m = CONFIG_SYS_SDRAM_SIZE>>20;
-
-	/* _initsdram needs access to sdram */
-	*((uint *)BCSR1) |= BCSR1_SDRAM_EN; /* enable sdram */
-
-	if(!_initsdram(base, m))
-	{
-		*noMbytes += m;
-		return 0;
-	}
-	else
-	{
-		*((uint *)BCSR1) &= ~BCSR1_SDRAM_EN; /* disable sdram */
-
-		_sdramdisable();
-
-		return -1;
-	}
-}
-
-#endif /* CONFIG_FADS */
-
-/* ========================================================================= */
-
-phys_size_t initdram (int board_type)
-{
-	uint sdramsz = 0;	/* size of sdram in Mbytes */
-	uint m = 0;		/* size of dram in Mbytes */
-#ifndef CONFIG_MPC885ADS
-	uint base = 0;		/* base of dram in bytes */
-	uint k, s;
-#endif
-
-#ifdef CONFIG_FADS
-	if (!initsdram (0x00000000, &sdramsz)) {
-#ifndef CONFIG_MPC885ADS
-		base = sdramsz << 20;
-#endif
-		printf ("(%u MB SDRAM) ", sdramsz);
-	}
-#endif
-#ifndef CONFIG_MPC885ADS /* No old DRAM on MPC885ADS */
-	k = (*((uint *) BCSR2) >> 23) & 0x0f;
-
-	switch (k & 0x3) {
-		/* "MCM36100 / MT8D132X" */
-	case 0x00:
-		m = 4;
-		break;
-
-		/* "MCM36800 / MT16D832X" */
-	case 0x01:
-		m = 32;
-		break;
-		/* "MCM36400 / MT8D432X" */
-	case 0x02:
-		m = 16;
-		break;
-		/* "MCM36200 / MT16D832X ?" */
-	case 0x03:
-		m = 8;
-		break;
-
-	}
-
-	switch (k >> 2) {
-	case 0x02:
-		k = 70;
-		break;
-
-	case 0x03:
-		k = 60;
-		break;
-
-	default:
-		printf ("unknown dramdelay (0x%x) - defaulting to 70 ns", k);
-		k = 70;
-	}
-
-#ifdef CONFIG_FADS
-	/* the FADS is missing this bit, all rams treated as non-edo */
-	s = 0;
-#else
-	s = (*((uint *) BCSR2) >> 27) & 0x01;
-#endif
-
-	if (!_draminit (base, m, s, k)) {
-		printf ("%dM %dns %sDRAM: ", m, k, s ? "EDO " : "");
-	} else {
-		_dramdisable ();
-		m = 0;
-	}
-#endif /* !CONFIG_MPC885ADS */
-	m += sdramsz;				/* add sdram size to total */
-
-	return (m << 20);
-}
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
-    /* TODO: XXX XXX XXX */
-    printf ("test: 16 MB - ok\n");
-
-    return (0);
-}
-
-/* ========================================================================= */
-
-/*
- * Check Board Identity:
- */
-
-int checkboard (void)
-{
-#if   defined(CONFIG_MPC86xADS)
-	puts ("Board: MPC86xADS\n");
-#elif defined(CONFIG_MPC885ADS)
-	puts ("Board: MPC885ADS\n");
-#else /* Only old ADS/FADS have got revision ID in BCSR3 */
-	uint r =  (((*((uint *) BCSR3) >> 23) & 1) << 3)
-		| (((*((uint *) BCSR3) >> 19) & 1) << 2)
-		| (((*((uint *) BCSR3) >> 16) & 3));
-
-	puts ("Board: ");
-#if defined(CONFIG_FADS)
-	puts ("FADS");
-	checkdboard ();
-#else
-	puts ("ADS");
-#endif
-
-	puts (" rev ");
-
-	switch (r) {
-	case 0x00:
-		puts ("ENG\n");
-		break;
-	case 0x01:
-		puts ("PILOT\n");
-		break;
-	default:
-		printf ("unknown (0x%x)\n", r);
-		return -1;
-	}
-#endif /* CONFIG_MPC86xADS */
-
-	return 0;
-}
-
-/* ========================================================================= */
-
-#if defined(CONFIG_CMD_PCMCIA)
-
-#ifdef CONFIG_SYS_PCMCIA_MEM_ADDR
-volatile unsigned char *pcmcia_mem = (unsigned char*)CONFIG_SYS_PCMCIA_MEM_ADDR;
-#endif
-
-int pcmcia_init(void)
-{
-	volatile pcmconf8xx_t	*pcmp;
-	uint v, slota = 0, slotb = 0;
-
-	/*
-	** Enable the PCMCIA for a Flash card.
-	*/
-	pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
-
-#if 0
-	pcmp->pcmc_pbr0 = CONFIG_SYS_PCMCIA_MEM_ADDR;
-	pcmp->pcmc_por0 = 0xc00ff05d;
-#endif
-
-	/* Set all slots to zero by default. */
-	pcmp->pcmc_pgcra = 0;
-	pcmp->pcmc_pgcrb = 0;
-#ifdef CONFIG_PCMCIA_SLOT_A
-	pcmp->pcmc_pgcra = 0x40;
-#endif
-#ifdef CONFIG_PCMCIA_SLOT_B
-	pcmp->pcmc_pgcrb = 0x40;
-#endif
-
-	/* enable PCMCIA buffers */
-	*((uint *)BCSR1) &= ~BCSR1_PCCEN;
-
-	/* Check if any PCMCIA card is plugged in. */
-
-#ifdef CONFIG_PCMCIA_SLOT_A
-	slota = (pcmp->pcmc_pipr & 0x18000000) == 0 ;
-#endif
-#ifdef CONFIG_PCMCIA_SLOT_B
-	slotb = (pcmp->pcmc_pipr & 0x00001800) == 0 ;
-#endif
-
-	if (!(slota || slotb)) {
-		printf("No card present\n");
-		pcmp->pcmc_pgcra = 0;
-		pcmp->pcmc_pgcrb = 0;
-		return -1;
-	}
-	else
-		printf("Card present (");
-
-	v = 0;
-
-	/* both the ADS and the FADS have a 5V keyed pcmcia connector (?)
-	**
-	** Paolo - Yes, but i have to insert some 3.3V card in that slot on
-	**	   my FADS... :-)
-	*/
-
-#if defined(CONFIG_MPC86x)
-	switch ((pcmp->pcmc_pipr >> 30) & 3)
-#elif defined(CONFIG_MPC823) || defined(CONFIG_MPC850)
-	switch ((pcmp->pcmc_pipr >> 14) & 3)
-#endif
-	{
-	case 0x03 :
-		printf("5V");
-		v = 5;
-		break;
-	case 0x01 :
-		printf("5V and 3V");
-#ifdef CONFIG_FADS
-		v = 3; /* User lower voltage if supported! */
-#else
-		v = 5;
-#endif
-		break;
-	case 0x00 :
-		printf("5V, 3V and x.xV");
-#ifdef CONFIG_FADS
-		v = 3; /* User lower voltage if supported! */
-#else
-		v = 5;
-#endif
-		break;
-	}
-
-	switch (v) {
-#ifdef CONFIG_FADS
-	case 3:
-		printf("; using 3V");
-		/*
-		** Enable 3 volt Vcc.
-		*/
-		*((uint *)BCSR1) &= ~BCSR1_PCCVCC1;
-		*((uint *)BCSR1) |= BCSR1_PCCVCC0;
-		break;
-#endif
-	case 5:
-		printf("; using 5V");
-#ifdef CONFIG_FADS
-		/*
-		** Enable 5 volt Vcc.
-		*/
-		*((uint *)BCSR1) &= ~BCSR1_PCCVCC0;
-		*((uint *)BCSR1) |= BCSR1_PCCVCC1;
-#endif
-		break;
-
-	default:
-		*((uint *)BCSR1) |= BCSR1_PCCEN;  /* disable pcmcia */
-
-		printf("; unknown voltage");
-		return -1;
-	}
-	printf(")\n");
-	/* disable pcmcia reset after a while */
-
-	udelay(20);
-
-#ifdef CONFIG_PCMCIA_SLOT_A
-	pcmp->pcmc_pgcra = 0;
-#endif
-#ifdef CONFIG_PCMCIA_SLOT_B
-	pcmp->pcmc_pgcrb = 0;
-#endif
-
-	/* If you using a real hd you should give a short
-	* spin-up time. */
-#ifdef CONFIG_DISK_SPINUP_TIME
-	udelay(CONFIG_DISK_SPINUP_TIME);
-#endif
-
-	return 0;
-}
-
-#endif
-
-/* ========================================================================= */
-
-#ifdef CONFIG_SYS_PC_IDE_RESET
-
-void ide_set_reset(int on)
-{
-	volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
-
-	/*
-	 * Configure PC for IDE Reset Pin
-	 */
-	if (on) {		/* assert RESET */
-		immr->im_ioport.iop_pcdat &= ~(CONFIG_SYS_PC_IDE_RESET);
-	} else {		/* release RESET */
-		immr->im_ioport.iop_pcdat |=   CONFIG_SYS_PC_IDE_RESET;
-	}
-
-	/* program port pin as GPIO output */
-	immr->im_ioport.iop_pcpar &= ~(CONFIG_SYS_PC_IDE_RESET);
-	immr->im_ioport.iop_pcso  &= ~(CONFIG_SYS_PC_IDE_RESET);
-	immr->im_ioport.iop_pcdir |=   CONFIG_SYS_PC_IDE_RESET;
-}
-
-#endif	/* CONFIG_SYS_PC_IDE_RESET */

board/fads/fads.h

@@ -1,468 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Derived from FADS860T definitions by Magnus Damm, Helmut Buchsbaum,
- * and Dan Malek
- *
- * Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
- *
- * This header file contains values common to all FADS family boards.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/****************************************************************************
- * Flash Memory Map as used by U-Boot:
- *
- *                          Start Address    Length
- * +-----------------------+ 0xFE00_0000     Start of Flash -----------------
- * |                       | 0xFE00_0100     Reset Vector
- * +                       + 0xFE0?_????
- * | U-Boot code           |
- * |                       |
- * +-----------------------+ 0xFE04_0000 (sector border)
- * |                       |
- * |                       |
- * | U-Boot environment    |
- * |                       |                                 ^
- * |                       |                                 | U-Boot
- * +=======================+ 0xFE08_0000 (sector border)    -----------------
- * | Available             |                                 | Applications
- * | ...                   |                                 v
- *
- *****************************************************************************/
-
-#if 0
-#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
-#else
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
-#endif
-
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_NFSBOOTCOMMAND							\
-    "dhcp;"									\
-    "setenv bootargs root=/dev/nfs rw nfsroot=$rootpath "			\
-    "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:eth0:off;"		\
-    "bootm"
-
-#define CONFIG_BOOTCOMMAND							\
-    "setenv bootargs root=/dev/mtdblock2 rw mtdparts=phys:1280K(ROM)ro,-(root) "\
-    "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:eth0:off;"		\
-    "bootm fe080000"
-
-#undef CONFIG_BOOTARGS
-
-#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
-
-#if !defined(CONFIG_MPC885ADS)
-#define CONFIG_BZIP2	 /* include support for bzip2 compressed images */
-#endif
-
-/*
- * New MPC86xADS and MPC885ADS provide two Ethernet connectivity options:
- * 10Mbit/s on SCC and 100Mbit/s on FEC. FADS provides SCC Ethernet on
- * motherboard and FEC Ethernet on daughterboard. All new PQ1 chips have
- * got FEC so FEC is the default.
- */
-#undef	CONFIG_SCC1_ENET		/* Disable SCC1 ethernet */
-#define	CONFIG_FEC_ENET			/* Use FEC ethernet  */
-
-#if defined(CONFIG_SCC1_ENET) && defined(CONFIG_FEC_ENET)
-#error Both CONFIG_SCC1_ENET and CONFIG_FEC_ENET configured
-#endif
-
-#ifdef CONFIG_FEC_ENET
-#define CONFIG_SYS_DISCOVER_PHY
-#define CONFIG_MII_INIT		1
-#endif
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-#if !defined(FADS_COMMANDS_ALREADY_DEFINED)
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_ECHO
-#define CONFIG_CMD_IMMAP
-#define CONFIG_CMD_JFFS2
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_PCMCIA
-#define CONFIG_CMD_PING
-
-#endif
-
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_HUSH_PARSER
-#define	CONFIG_SYS_LONGHELP				/* #undef to save memory	*/
-#if defined(CONFIG_CMD_KGDB)
-#define	CONFIG_SYS_CBSIZE		1024		/* Console I/O Buffer Size	*/
-#else
-#define	CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size	*/
-#endif
-#define	CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buffer Size	*/
-#define	CONFIG_SYS_MAXARGS		16		/* max number of command args	*/
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
-
-#define CONFIG_SYS_LOAD_ADDR		0x00100000
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-/*-----------------------------------------------------------------------
- * Internal Memory Mapped Register
- */
-#define CONFIG_SYS_IMMR		0xFF000000
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_IMMR
-#define	CONFIG_SYS_INIT_RAM_SIZE	0x2F00	/* Size of used area in DPRAM	*/
-#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define	CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define	CONFIG_SYS_SDRAM_BASE		0x00000000
-#if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC885ADS) /* New ADS or Duet */
-#define	CONFIG_SYS_SDRAM_SIZE		0x00800000	/* 8 Mbyte */
-/*
- * 2048	SDRAM rows
- * 1000	factor s -> ms
- * 64	PTP (pre-divider from MPTPR) from SDRAM example configuration
- * 4	Number of refresh cycles per period
- * 64	Refresh cycle in ms per number of rows
- */
-#define CONFIG_SYS_PTA_PER_CLK		((2048 * 64 * 1000) / (4 * 64))
-#elif defined(CONFIG_FADS)				/* Old/new FADS */
-#define	CONFIG_SYS_SDRAM_SIZE		0x00400000		/* 4 Mbyte */
-#else							/* Old ADS */
-#define	CONFIG_SYS_SDRAM_SIZE		0x00000000		/* No SDRAM */
-#endif
-
-#define CONFIG_SYS_MEMTEST_START	0x0100000	/* memtest works on	*/
-#if (CONFIG_SYS_SDRAM_SIZE)
-#define CONFIG_SYS_MEMTEST_END		CONFIG_SYS_SDRAM_SIZE	/* 1 ... SDRAM_SIZE	*/
-#else
-#define CONFIG_SYS_MEMTEST_END		0x0400000	/* 1 ... 4 MB in DRAM	*/
-#endif /* CONFIG_SYS_SDRAM_SIZE */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define	CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux	*/
-
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
-#define	CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 KB for monitor	*/
-
-#ifdef CONFIG_BZIP2
-#define	CONFIG_SYS_MALLOC_LEN		(2500 << 10)	/* Reserve ~2.5 MB for malloc()	*/
-#else
-#define	CONFIG_SYS_MALLOC_LEN		(384 << 10)	/* Reserve 384 kB for malloc()	*/
-#endif /* CONFIG_BZIP2 */
-
-/*-----------------------------------------------------------------------
- * Flash organization
- */
-#define CONFIG_SYS_FLASH_BASE		CONFIG_SYS_MONITOR_BASE
-#define CONFIG_SYS_FLASH_SIZE		((uint)(8 * 1024 * 1024))	/* max 8Mbyte	*/
-
-#define CONFIG_SYS_MAX_FLASH_BANKS	4	/* max number of memory banks		*/
-#define CONFIG_SYS_MAX_FLASH_SECT	8	/* max number of sectors on one chip	*/
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
-#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
-
-#define	CONFIG_ENV_IS_IN_FLASH	1
-#define CONFIG_ENV_SECT_SIZE	0x40000	/* see README - env sector total size	*/
-#define CONFIG_ENV_OFFSET		CONFIG_ENV_SECT_SIZE
-#define	CONFIG_ENV_SIZE		0x4000	/* Total Size of Environment		*/
-#define	CONFIG_SYS_USE_PPCENV			/* Environment embedded in sect .ppcenv */
-
-#define	CONFIG_SYS_DIRECT_FLASH_TFTP
-
-#if defined(CONFIG_CMD_JFFS2)
-
-/*
- * JFFS2 partitions
- *
- */
-/* No command line, one static partition, whole device */
-#undef CONFIG_CMD_MTDPARTS
-#define CONFIG_JFFS2_DEV		"nor0"
-#define CONFIG_JFFS2_PART_SIZE		0xFFFFFFFF
-#define CONFIG_JFFS2_PART_OFFSET	0x00000000
-
-/* mtdparts command line support */
-/* Note: fake mtd_id used, no linux mtd map file */
-/*
-#define CONFIG_CMD_MTDPARTS
-#define MTDIDS_DEFAULT		"nor0=fads0,nor1=fads-1,nor2=fads-2,nor3=fads-3"
-#define MTDPARTS_DEFAULT	"mtdparts=fads-0:-@1m(user1),fads-1:-(user2),fads-2:-(user3),fads-3:-(user4)"
-*/
-
-#define CONFIG_SYS_JFFS2_SORT_FRAGMENTS
-#endif
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
-#define CONFIG_SYS_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
-
-/*-----------------------------------------------------------------------
- * I2C configuration
- */
-#if defined(CONFIG_CMD_I2C)
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address defaults */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-#endif
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control				11-9
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
-			 SYPCR_SWE  | SYPCR_SWRI| SYPCR_SWP)
-#else
-#define CONFIG_SYS_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
-#endif
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration				11-6
- *-----------------------------------------------------------------------
- * PCMCIA config., multi-function pin tri-state
- */
-#define CONFIG_SYS_SIUMCR	(SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
-
-/*-----------------------------------------------------------------------
- * TBSCR - Time Base Status and Control				11-26
- *-----------------------------------------------------------------------
- * Clear Reference Interrupt Status, Timebase freezing enabled
- */
-#define CONFIG_SYS_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBE)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control		11-31
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
- */
-#define CONFIG_SYS_PISCR	(PISCR_PS | PISCR_PITF)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock and reset Control Register		15-27
- *-----------------------------------------------------------------------
- * Set clock output, timebase and RTC source and divider,
- * power management and some other internal clocks
- */
-#define SCCR_MASK	SCCR_EBDF11
-#define CONFIG_SYS_SCCR	SCCR_TBS
-
-/*-----------------------------------------------------------------------
- * DER - Debug Enable Register
- *-----------------------------------------------------------------------
- * Set to zero to prevent the processor from entering debug mode
- */
-#define CONFIG_SYS_DER		 0
-
-/* Because of the way the 860 starts up and assigns CS0 the entire
- * address space, we have to set the memory controller differently.
- * Normally, you write the option register first, and then enable the
- * chip select by writing the base register.  For CS0, you must write
- * the base register first, followed by the option register.
- */
-
-/*
- * Init Memory Controller:
- *
- * BR0/OR0 (Flash)
- * BR1/OR1 (BCSR)
- */
-/* the other CS:s are determined by looking at parameters in BCSRx */
-
-#define BCSR_ADDR		((uint) 0xFF080000)
-
-#define CONFIG_SYS_PRELIM_OR_AM	0xFF800000	/* OR addr mask */
-
-/* FLASH timing: ACS = 10, TRLX = 1, CSNT = 1, SCY = 3, EHTR = 0 */
-#define CONFIG_SYS_OR_TIMING_FLASH	(OR_CSNT_SAM  | OR_ACS_DIV4 | OR_BI | OR_SCY_3_CLK | OR_TRLX)
-
-#define CONFIG_SYS_OR0_PRELIM	(CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)   /* 8 Mbyte until detected */
-#define CONFIG_SYS_BR0_PRELIM	((CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | BR_V )
-
-/* BCSRx - Board Control and Status Registers */
-#define CONFIG_SYS_OR1_PRELIM	0xFFFF8110		/* 64Kbyte address space */
-#define CONFIG_SYS_BR1_PRELIM	((BCSR_ADDR) | BR_V)
-
-/* values according to the manual */
-
-#define	BCSR0			((uint) (BCSR_ADDR + 0x00))
-#define	BCSR1			((uint) (BCSR_ADDR + 0x04))
-#define	BCSR2			((uint) (BCSR_ADDR + 0x08))
-#define	BCSR3			((uint) (BCSR_ADDR + 0x0c))
-#define	BCSR4			((uint) (BCSR_ADDR + 0x10))
-
-/*
- * (F)ADS bitvalues by Helmut Buchsbaum
- *
- * See User's Manual for a proper
- * description of the following structures
- */
-
-#define BCSR0_ERB       ((uint)0x80000000)
-#define BCSR0_IP        ((uint)0x40000000)
-#define BCSR0_BDIS      ((uint)0x10000000)
-#define BCSR0_BPS_MASK  ((uint)0x0C000000)
-#define BCSR0_ISB_MASK  ((uint)0x01800000)
-#define BCSR0_DBGC_MASK ((uint)0x00600000)
-#define BCSR0_DBPC_MASK ((uint)0x00180000)
-#define BCSR0_EBDF_MASK ((uint)0x00060000)
-
-#define BCSR1_FLASH_EN           ((uint)0x80000000)
-#define BCSR1_DRAM_EN            ((uint)0x40000000)
-#define BCSR1_ETHEN              ((uint)0x20000000)
-#define BCSR1_IRDEN              ((uint)0x10000000)
-#define BCSR1_FLASH_CFG_EN       ((uint)0x08000000)
-#define BCSR1_CNT_REG_EN_PROTECT ((uint)0x04000000)
-#define BCSR1_BCSR_EN            ((uint)0x02000000)
-#define BCSR1_RS232EN_1          ((uint)0x01000000)
-#define BCSR1_PCCEN              ((uint)0x00800000)
-#define BCSR1_PCCVCC0            ((uint)0x00400000)
-#define BCSR1_PCCVPP_MASK        ((uint)0x00300000)
-#define BCSR1_DRAM_HALF_WORD     ((uint)0x00080000)
-#define BCSR1_RS232EN_2          ((uint)0x00040000)
-#define BCSR1_SDRAM_EN           ((uint)0x00020000)
-#define BCSR1_PCCVCC1            ((uint)0x00010000)
-
-#define BCSR1_PCCVCCON		 BCSR1_PCCVCC0
-
-#define BCSR2_FLASH_PD_MASK      ((uint)0xF0000000)
-#define BCSR2_FLASH_PD_SHIFT     28
-#define BCSR2_DRAM_PD_MASK       ((uint)0x07800000)
-#define BCSR2_DRAM_PD_SHIFT      23
-#define BCSR2_EXTTOLI_MASK       ((uint)0x00780000)
-#define BCSR2_DBREVNR_MASK       ((uint)0x00030000)
-
-#define BCSR3_DBID_MASK          ((ushort)0x3800)
-#define BCSR3_CNT_REG_EN_PROTECT ((ushort)0x0400)
-#define BCSR3_BREVNR0            ((ushort)0x0080)
-#define BCSR3_FLASH_PD_MASK      ((ushort)0x0070)
-#define BCSR3_BREVN1             ((ushort)0x0008)
-#define BCSR3_BREVN2_MASK        ((ushort)0x0003)
-
-#define BCSR4_ETHLOOP            ((uint)0x80000000)
-#define BCSR4_TFPLDL             ((uint)0x40000000)
-#define BCSR4_TPSQEL             ((uint)0x20000000)
-#define BCSR4_SIGNAL_LAMP        ((uint)0x10000000)
-#if defined(CONFIG_MPC823)
-#define BCSR4_USB_EN             ((uint)0x08000000)
-#define BCSR4_USB_SPEED          ((uint)0x04000000)
-#define BCSR4_VCCO               ((uint)0x02000000)
-#define BCSR4_VIDEO_ON           ((uint)0x00800000)
-#define BCSR4_VDO_EKT_CLK_EN     ((uint)0x00400000)
-#define BCSR4_VIDEO_RST          ((uint)0x00200000)
-#define BCSR4_MODEM_EN           ((uint)0x00100000)
-#define BCSR4_DATA_VOICE         ((uint)0x00080000)
-#elif defined(CONFIG_MPC850)
-#define BCSR4_DATA_VOICE         ((uint)0x00080000)
-#elif defined(CONFIG_MPC860SAR)
-#define BCSR4_UTOPIA_EN          ((uint)0x08000000)
-#else /* MPC860T and other chips with FEC */
-#define BCSR4_FETH_EN            ((uint)0x08000000)
-#define BCSR4_FETHCFG0           ((uint)0x04000000)
-#define BCSR4_FETHFDE            ((uint)0x02000000)
-#define BCSR4_FETHCFG1           ((uint)0x00400000)
-#define BCSR4_FETHRST            ((uint)0x00200000)
-#endif
-
-/* BSCR5 exists on MPC86xADS and MPC885ADS only */
-
-#define CONFIG_SYS_PHYDEV_ADDR		(BCSR_ADDR + 0x20000)
-
-#define BCSR5			(CONFIG_SYS_PHYDEV_ADDR + 0x300)
-
-#define BCSR5_MII2_EN		0x40
-#define BCSR5_MII2_RST		0x20
-#define BCSR5_T1_RST		0x10
-#define BCSR5_ATM155_RST	0x08
-#define BCSR5_ATM25_RST		0x04
-#define BCSR5_MII1_EN		0x02
-#define BCSR5_MII1_RST		0x01
-
-/* We don't use the 8259.
-*/
-#define NR_8259_INTS	0
-
-/*-----------------------------------------------------------------------
- * PCMCIA stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_PCMCIA_MEM_ADDR	(0xE0000000)
-#define CONFIG_SYS_PCMCIA_MEM_SIZE	( 64 << 20 )
-#define CONFIG_SYS_PCMCIA_DMA_ADDR	(0xE4000000)
-#define CONFIG_SYS_PCMCIA_DMA_SIZE	( 64 << 20 )
-#define CONFIG_SYS_PCMCIA_ATTRB_ADDR	(0xE8000000)
-#define CONFIG_SYS_PCMCIA_ATTRB_SIZE	( 64 << 20 )
-#define CONFIG_SYS_PCMCIA_IO_ADDR	(0xEC000000)
-#define CONFIG_SYS_PCMCIA_IO_SIZE	( 64 << 20 )
-
-/*-----------------------------------------------------------------------
- * IDE/ATA stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_MAC_PARTITION    1
-#define CONFIG_DOS_PARTITION    1
-#define CONFIG_ISO_PARTITION	1
-
-#undef	CONFIG_ATAPI
-#if 0	/* does not make sense when CONFIG_CMD_IDE is not enabled, too */
-#define CONFIG_IDE_8xx_PCCARD	1	/* Use IDE with PC Card Adapter */
-#endif
-#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE	 not supported	*/
-#undef	CONFIG_IDE_LED			/* LED	 for ide not supported	*/
-#undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/
-
-#define CONFIG_SYS_IDE_MAXBUS		1	/* max. 2 IDE busses	*/
-#define CONFIG_SYS_IDE_MAXDEVICE	(CONFIG_SYS_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
-
-#define CONFIG_SYS_ATA_BASE_ADDR	CONFIG_SYS_PCMCIA_MEM_ADDR
-#define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
-
-/* Offset for data I/O			*/
-#define CONFIG_SYS_ATA_DATA_OFFSET	(CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
-/* Offset for normal register accesses	*/
-#define CONFIG_SYS_ATA_REG_OFFSET	(2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
-/* Offset for alternate registers	*/
-#define CONFIG_SYS_ATA_ALT_OFFSET	0x0000
-
-#define CONFIG_DISK_SPINUP_TIME 1000000
-/* #undef CONFIG_DISK_SPINUP_TIME */	/* usin  Compact Flash */

board/fads/flash.c

@@ -1,544 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];	/* info for FLASH chips */
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-# ifndef  CONFIG_ENV_ADDR
-#  define CONFIG_ENV_ADDR	(CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-# endif
-# ifndef  CONFIG_ENV_SIZE
-#  define CONFIG_ENV_SIZE	CONFIG_ENV_SECT_SIZE
-# endif
-# ifndef  CONFIG_ENV_SECT_SIZE
-#  define CONFIG_ENV_SECT_SIZE  CONFIG_ENV_SIZE
-# endif
-#endif
-
-#define QUAD_ID(id)	((((ulong)(id) & 0xFF) << 24) | \
-			 (((ulong)(id) & 0xFF) << 16) | \
-			 (((ulong)(id) & 0xFF) << 8)  | \
-			 (((ulong)(id) & 0xFF) << 0)    \
-			)
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long * addr, flash_info_t * info);
-static int write_word (flash_info_t * info, ulong dest, ulong data);
-
-/*-----------------------------------------------------------------------
- */
-unsigned long flash_init (void)
-{
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	vu_long *bcsr = (vu_long *)BCSR_ADDR;
-	unsigned long pd_size, total_size, bsize, or_am;
-	int i;
-
-	/* Init: no FLASHes known */
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-		flash_info[i].size = 0;
-		flash_info[i].sector_count = 0;
-		flash_info[i].start[0] = 0xFFFFFFFF; /* For TFTP */
-	}
-
-	switch ((bcsr[2] & BCSR2_FLASH_PD_MASK) >> BCSR2_FLASH_PD_SHIFT) {
-	case 2:
-	case 4:
-	case 6:
-		pd_size = 0x800000;
-		or_am = 0xFF800000;
-		break;
-
-	case 5:
-	case 7:
-		pd_size = 0x400000;
-		or_am = 0xFFC00000;
-		break;
-
-	case 8:
-		pd_size = 0x200000;
-		or_am = 0xFFE00000;
-		break;
-
-	default:
-		pd_size = 0;
-		or_am = 0xFFE00000;
-		printf("## Unsupported flash detected by BCSR: 0x%08lX\n", bcsr[2]);
-	}
-
-	total_size = 0;
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS && total_size < pd_size; ++i) {
-		bsize = flash_get_size((vu_long *)(CONFIG_SYS_FLASH_BASE + total_size),
-				       &flash_info[i]);
-
-		if (flash_info[i].flash_id == FLASH_UNKNOWN) {
-			printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
-				i, bsize, bsize >> 20);
-		}
-
-		total_size += bsize;
-	}
-
-	if (total_size != pd_size) {
-		printf("## Detected flash size %lu conflicts with PD data %lu\n",
-		       total_size, pd_size);
-	}
-
-	/* Remap FLASH according to real size */
-	memctl->memc_or0 = or_am | CONFIG_SYS_OR_TIMING_FLASH;
-
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS && flash_info[i].size != 0; ++i) {
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-		/* monitor protection ON by default */
-		if (CONFIG_SYS_MONITOR_BASE >= flash_info[i].start[0])
-			flash_protect (FLAG_PROTECT_SET,
-				       CONFIG_SYS_MONITOR_BASE,
-				       CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1,
-				       &flash_info[i]);
-#endif
-
-#ifdef	CONFIG_ENV_IS_IN_FLASH
-		/* ENV protection ON by default */
-		if (CONFIG_ENV_ADDR >= flash_info[i].start[0])
-			flash_protect (FLAG_PROTECT_SET,
-				       CONFIG_ENV_ADDR,
-				       CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
-				       &flash_info[i]);
-#endif
-	}
-
-	return total_size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("missing or unknown FLASH type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_AMD:
-		printf ("AMD ");
-		break;
-	case FLASH_MAN_FUJ:
-		printf ("FUJITSU ");
-		break;
-	case FLASH_MAN_BM:
-		printf ("BRIGHT MICRO ");
-		break;
-	default:
-		printf ("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM040:
-		printf ("29F040 or 29LV040 (4 Mbit, uniform sectors)\n");
-		break;
-	case FLASH_AM080:
-		printf ("29F080 or 29LV080 (8 Mbit, uniform sectors)\n");
-		break;
-	case FLASH_AM400B:
-		printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM400T:
-		printf ("AM29LV400T (4 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM800B:
-		printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM800T:
-		printf ("AM29LV800T (8 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM160B:
-		printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM160T:
-		printf ("AM29LV160T (16 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM320B:
-		printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM320T:
-		printf ("AM29LV320T (32 Mbit, top boot sector)\n");
-		break;
-	default:
-		printf ("Unknown Chip Type\n");
-		break;
-	}
-
-	printf ("  Size: %ld MB in %d Sectors\n", info->size >> 20,
-		info->sector_count);
-
-	printf ("  Sector Start Addresses:");
-
-	for (i = 0; i < info->sector_count; ++i) {
-		if ((i % 5) == 0) {
-			printf ("\n   ");
-		}
-
-		printf (" %08lX%s",
-			info->start[i], info->protect[i] ? " (RO)" : "     ");
-	}
-
-	printf ("\n");
-}
-
-/*-----------------------------------------------------------------------
- * The following code can not run from flash!
- */
-static ulong flash_get_size (vu_long * addr, flash_info_t * info)
-{
-	short i;
-
-	/* Write auto select command: read Manufacturer ID */
-	addr[0x0555] = 0xAAAAAAAA;
-	addr[0x02AA] = 0x55555555;
-	addr[0x0555] = 0x90909090;
-
-	switch (addr[0]) {
-	case QUAD_ID(AMD_MANUFACT):
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-
-	case QUAD_ID(FUJ_MANUFACT):
-		info->flash_id = FLASH_MAN_FUJ;
-		break;
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		break;
-	}
-
-	switch (addr[1]) {	/* device ID            */
-	case QUAD_ID(AMD_ID_F040B):
-	case QUAD_ID(AMD_ID_LV040B):
-		info->flash_id += FLASH_AM040;
-		info->sector_count = 8;
-		info->size = 0x00200000;
-		break;		/* => 2 MB              */
-
-	case QUAD_ID(AMD_ID_F080B):
-		info->flash_id += FLASH_AM080;
-		info->sector_count = 16;
-		info->size = 0x00400000;
-		break;		/* => 4 MB              */
-#if 0
-	case AMD_ID_LV400T:
-		info->flash_id += FLASH_AM400T;
-		info->sector_count = 11;
-		info->size = 0x00100000;
-		break;		/* => 1 MB              */
-
-	case AMD_ID_LV400B:
-		info->flash_id += FLASH_AM400B;
-		info->sector_count = 11;
-		info->size = 0x00100000;
-		break;		/* => 1 MB              */
-
-	case AMD_ID_LV800T:
-		info->flash_id += FLASH_AM800T;
-		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;		/* => 2 MB              */
-
-	case AMD_ID_LV800B:
-		info->flash_id += FLASH_AM800B;
-		info->sector_count = 19;
-		info->size = 0x00200000;
-		break;		/* => 2 MB              */
-
-	case AMD_ID_LV160T:
-		info->flash_id += FLASH_AM160T;
-		info->sector_count = 35;
-		info->size = 0x00400000;
-		break;		/* => 4 MB              */
-
-	case AMD_ID_LV160B:
-		info->flash_id += FLASH_AM160B;
-		info->sector_count = 35;
-		info->size = 0x00400000;
-		break;		/* => 4 MB              */
-
-	case AMD_ID_LV320T:
-		info->flash_id += FLASH_AM320T;
-		info->sector_count = 67;
-		info->size = 0x00800000;
-		break;		/* => 8 MB              */
-
-	case AMD_ID_LV320B:
-		info->flash_id += FLASH_AM320B;
-		info->sector_count = 67;
-		info->size = 0x00800000;
-		break;		/* => 8 MB              */
-#endif /* 0 */
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		return (0);	/* => no or unknown flash */
-	}
-
-#if 0
-	/* set up sector start address table */
-	if (info->flash_id & FLASH_BTYPE) {
-		/* set sector offsets for bottom boot block type        */
-		info->start[0] = base + 0x00000000;
-		info->start[1] = base + 0x00008000;
-		info->start[2] = base + 0x0000C000;
-		info->start[3] = base + 0x00010000;
-		for (i = 4; i < info->sector_count; i++) {
-			info->start[i] = base + (i * 0x00020000) - 0x00060000;
-		}
-	} else {
-		/* set sector offsets for top boot block type           */
-		i = info->sector_count - 1;
-		info->start[i--] = base + info->size - 0x00008000;
-		info->start[i--] = base + info->size - 0x0000C000;
-		info->start[i--] = base + info->size - 0x00010000;
-		for (; i >= 0; i--) {
-			info->start[i] = base + i * 0x00020000;
-		}
-	}
-#else
-	/* set sector offsets for uniform sector type */
-	for (i = 0; i < info->sector_count; i++)
-		info->start[i] = (ulong)addr + (i * 0x00040000);
-#endif
-
-	/* check for protected sectors */
-	for (i = 0; i < info->sector_count; i++) {
-		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
-		/* D0 = 1 if protected */
-		addr = (volatile unsigned long *) (info->start[i]);
-		info->protect[i] = addr[2] & 1;
-	}
-
-	if (info->flash_id != FLASH_UNKNOWN) {
-		addr = (volatile unsigned long *) info->start[0];
-		*addr = 0xF0F0F0F0;	/* reset bank */
-	}
-
-	return (info->size);
-}
-
-/*-----------------------------------------------------------------------
- */
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
-	vu_long *addr = (vu_long *) (info->start[0]);
-	int flag, prot, sect, l_sect;
-	ulong start, now, last;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf ("- missing\n");
-		} else {
-			printf ("- no sectors to erase\n");
-		}
-		return ERR_INVAL;
-	}
-
-	if ((info->flash_id == FLASH_UNKNOWN) ||
-	    (info->flash_id > FLASH_AMD_COMP)) {
-		printf ("Can't erase unknown flash type - aborted\n");
-		return ERR_UNKNOWN_FLASH_TYPE;
-	}
-
-	prot = 0;
-	for (sect = s_first; sect <= s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf ("- Warning: %d protected sectors will not be erased!\n", prot);
-	} else {
-		printf ("\n");
-	}
-
-	l_sect = -1;
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts ();
-
-	addr[0x0555] = 0xAAAAAAAA;
-	addr[0x02AA] = 0x55555555;
-	addr[0x0555] = 0x80808080;
-	addr[0x0555] = 0xAAAAAAAA;
-	addr[0x02AA] = 0x55555555;
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			addr = (vu_long *) (info->start[sect]);
-			addr[0] = 0x30303030;
-			l_sect = sect;
-		}
-	}
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts ();
-
-	/* wait at least 80us - let's wait 1 ms */
-	udelay (1000);
-
-	/*
-	 * We wait for the last triggered sector
-	 */
-	if (l_sect < 0)
-		goto DONE;
-
-	start = get_timer (0);
-	last = start;
-	addr = (vu_long *) (info->start[l_sect]);
-	while ((addr[0] & 0xFFFFFFFF) != 0xFFFFFFFF)
-	{
-		if ((now = get_timer (start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-			printf ("Timeout\n");
-			return ERR_TIMOUT;
-		}
-		/* show that we're waiting */
-		if ((now - last) > 1000) {	/* every second */
-			putc ('.');
-			last = now;
-		}
-	}
-
-      DONE:
-	/* reset to read mode */
-	addr = (volatile unsigned long *) info->start[0];
-	addr[0] = 0xF0F0F0F0;	/* reset bank */
-
-	printf (" done\n");
-
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong cp, wp, data;
-	int i, l, rc;
-
-	wp = (addr & ~3);	/* get lower word aligned address */
-
-	/*
-	 * handle unaligned start bytes
-	 */
-	if ((l = addr - wp) != 0) {
-		data = 0;
-		for (i = 0, cp = wp; i < l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-		for (; i < 4 && cnt > 0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt == 0 && i < 4; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-	}
-
-	/*
-	 * handle word aligned part
-	 */
-	while (cnt >= 4) {
-		data = 0;
-		for (i = 0; i < 4; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-		cnt -= 4;
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i < 4; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *) cp);
-	}
-
-	return (write_word (info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t * info, ulong dest, ulong data)
-{
-	vu_long *addr = (vu_long *) (info->start[0]);
-	ulong start;
-	int flag;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((vu_long *) dest) & data) != data) {
-		return ERR_NOT_ERASED;
-	}
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts ();
-
-	addr[0x0555] = 0xAAAAAAAA;
-	addr[0x02AA] = 0x55555555;
-	addr[0x0555] = 0xA0A0A0A0;
-
-	*((vu_long *) dest) = data;
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts ();
-
-	/* data polling for D7 */
-	start = get_timer (0);
-	while ((*((vu_long *) dest) & 0x80808080) != (data & 0x80808080))
-	{
-		if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			return ERR_TIMOUT;
-		}
-	}
-	return (0);
-}

board/fads/lamp.c

@@ -1,43 +0,0 @@
-#include <config.h>
-
-#include <common.h>
-
-void
-signal_delay(unsigned int n)
-{
-  while (n--);
-}
-
-void
-signal_on(void)
-{
-  *((volatile uint *)BCSR4) &= ~(1<<(31-3)); /* led on */
-}
-
-void
-signal_off(void)
-{
-  *((volatile uint *)BCSR4) |= (1<<(31-3)); /* led off */
-}
-
-void
-slow_blink(unsigned int n)
-{
-  while (n--) {
-    signal_on();
-    signal_delay(0x00400000);
-    signal_off();
-    signal_delay(0x00400000);
-  }
-}
-
-void
-fast_blink(unsigned int n)
-{
-  while (n--) {
-    signal_on();
-    signal_delay(0x00100000);
-    signal_off();
-    signal_delay(0x00100000);
-  }
-}

board/fads/pcmcia.c

@@ -1,71 +0,0 @@
-#include <common.h>
-#include <mpc8xx.h>
-#include <pcmcia.h>
-
-#undef	CONFIG_PCMCIA
-
-#if defined(CONFIG_CMD_PCMCIA)
-#define	CONFIG_PCMCIA
-#endif
-
-#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
-#define	CONFIG_PCMCIA
-#endif
-
-#ifdef	CONFIG_PCMCIA
-
-#define	PCMCIA_BOARD_MSG "FADS"
-
-int pcmcia_voltage_set(int slot, int vcc, int vpp)
-{
-	u_long reg = 0;
-
-	switch(vpp) {
-		case 0: reg = 0; break;
-		case 50: reg = 1; break;
-		case 120: reg = 2; break;
-		default: return 1;
-	}
-
-	switch(vcc) {
-		case 0: reg = 0; break;
-#ifdef CONFIG_FADS
-	case 33: reg = BCSR1_PCCVCC0 | BCSR1_PCCVCC1; break;
-	case 50: reg = BCSR1_PCCVCC1; break;
-#endif
-	default: return 1;
-	}
-
-	/* first, turn off all power */
-
-#ifdef CONFIG_FADS
-	*((uint *)BCSR1) &= ~(BCSR1_PCCVCC0 | BCSR1_PCCVCC1);
-#endif
-	*((uint *)BCSR1) &= ~BCSR1_PCCVPP_MASK;
-
-	/* enable new powersettings */
-
-#ifdef CONFIG_FADS
-	*((uint *)BCSR1) |= reg;
-#endif
-
-	*((uint *)BCSR1) |= reg << 20;
-
-	return 0;
-}
-
-int pcmcia_hardware_enable(int slot)
-{
-	*((uint *)BCSR1) &= ~BCSR1_PCCEN;
-	return 0;
-}
-
-#if defined(CONFIG_CMD_PCMCIA)
-int pcmcia_hardware_disable(int slot)
-{
-	*((uint *)BCSR1) &= ~BCSR1_PCCEN;
-	return 0;
-}
-#endif
-
-#endif	/* CONFIG_PCMCIA */

board/fads/u-boot.lds

@@ -1,85 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .text      :
-  {
-    arch/powerpc/cpu/mpc8xx/start.o	(.text*)
-    arch/powerpc/cpu/mpc8xx/traps.o	(.text*)
-
-    /*. = DEFINED(env_offset) ? env_offset : .;*/
-    common/env_embedded.o	(.ppcenv*)
-
-    *(.text*)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-  }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    _GOT2_TABLE_ = .;
-    KEEP(*(.got2))
-    KEEP(*(.got))
-    PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
-    _FIXUP_TABLE_ = .;
-    KEEP(*(.fixup))
-  }
-  __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data*)
-    *(.sdata*)
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-
-  . = ALIGN(4);
-  .u_boot_list : {
-	KEEP(*(SORT(.u_boot_list*)));
-  }
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.bss*)
-   *(.sbss*)
-   *(COMMON)
-   . = ALIGN(4);
-  }
-  __bss_end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)

boards.cfg

@@ -982,8 +982,6 @@ Active  powerpc     mpc8xx         -           -               -
 Active  powerpc     mpc8xx         -           -               -                   v37                                   -                                                                                                                                 -
 Active  powerpc     mpc8xx         -           -               cogent              cogent_mpc8xx                         -                                                                                                                                 Murray Jensen <Murray.Jensen@csiro.au>
 Active  powerpc     mpc8xx         -           -               esteem192e          ESTEEM192E                            -                                                                                                                                 Conn Clark <clark@esteem.com>
-Active  powerpc     mpc8xx         -           -               fads                MPC86xADS                             -                                                                                                                                 -
-Active  powerpc     mpc8xx         -           -               fads                MPC885ADS                             -                                                                                                                                 -
 Active  powerpc     mpc8xx         -           -               icu862              ICU862                                -                                                                                                                                 Wolfgang Denk <wd@denx.de>
 Active  powerpc     mpc8xx         -           -               icu862              ICU862_100MHz                         ICU862:100MHz                                                                                                                     Wolfgang Denk <wd@denx.de>
 Active  powerpc     mpc8xx         -           -               ip860               IP860                                 -                                                                                                                                 Wolfgang Denk <wd@denx.de>

doc/README.scrapyard

@@ -11,6 +11,7 @@ easily if here is something they might want to dig for...
 
 Board            Arch        CPU            Commit      Removed     Last known maintainer/contact
 =================================================================================================
+fads             powerpc     mpc8xx         -           -
 netphone         powerpc     mpc8xx         -           -
 netta2           powerpc     mpc8xx         -           -
 netta            powerpc     mpc8xx         -           -

include/common.h

@@ -28,10 +28,8 @@ typedef volatile unsigned char	vu_char;
 #endif
 #if defined(CONFIG_8xx)
 #include <asm/8xx_immap.h>
-#if defined(CONFIG_MPC852)	|| defined(CONFIG_MPC852T)	|| \
-    defined(CONFIG_MPC859)	|| defined(CONFIG_MPC859T)	|| \
-    defined(CONFIG_MPC859DSL)	|| \
-    defined(CONFIG_MPC866)	|| defined(CONFIG_MPC866T)	|| \
+#if defined(CONFIG_MPC859)	|| defined(CONFIG_MPC859T)	|| \
+    defined(CONFIG_MPC866)	|| \
     defined(CONFIG_MPC866P)
 # define CONFIG_MPC866_FAMILY 1
 #elif defined(CONFIG_MPC870) \

include/commproc.h

@@ -531,45 +531,6 @@ typedef struct scc_enet {
 
 #endif
 
-/***  FADS860T********************************************************/
-
-#if defined(CONFIG_FADS) && defined(CONFIG_MPC86x)
-/*
- * This ENET stuff is for the MPC86xFADS/MPC8xxADS with ethernet on SCC1.
- */
-#ifdef CONFIG_SCC1_ENET
-
-#define	SCC_ENET	0
-
-#define	PROFF_ENET	PROFF_SCC1
-#define	CPM_CR_ENET	CPM_CR_CH_SCC1
-
-#define PA_ENET_RXD	((ushort)0x0001)
-#define PA_ENET_TXD	((ushort)0x0002)
-#define PA_ENET_TCLK	((ushort)0x0100)
-#define PA_ENET_RCLK	((ushort)0x0200)
-
-#define PB_ENET_TENA	((uint)0x00001000)
-
-#define PC_ENET_CLSN	((ushort)0x0010)
-#define PC_ENET_RENA	((ushort)0x0020)
-
-#define SICR_ENET_MASK	((uint)0x000000ff)
-#define SICR_ENET_CLKRT	((uint)0x0000002c)
-
-#endif	/* CONFIG_SCC1_ETHERNET */
-
-/*
- * This ENET stuff is for the MPC860TFADS/MPC86xADS/MPC885ADS
- * with ethernet on FEC.
- */
-
-#ifdef CONFIG_FEC_ENET
-#define	FEC_ENET	/* Use FEC for Ethernet */
-#endif	/* CONFIG_FEC_ENET */
-
-#endif	/* CONFIG_FADS && CONFIG_MPC86x */
-
 /***  FPS850L, FPS860L  ************************************************/
 
 #if defined(CONFIG_FPS850L) || defined(CONFIG_FPS860L)

include/configs/MPC86xADS.h

@@ -1,51 +0,0 @@
-/*
-  * A collection of structures, addresses, and values associated with
-  * the Motorola MPC8xxADS board.  Copied from the FADS config.
-  *
-  * Copyright (c) 1998 Dan Malek (dmalek@jlc.net)
-  *
-  * Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
-  *
-  * Values common to all FADS family boards are in board/fads/fads.h
-  */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-/* board type */
-#define CONFIG_MPC86xADS        1       /* new ADS */
-#define CONFIG_FADS		1       /* We are FADS compatible (more or less) */
-
-/* CPU type - pick one of these */
-#define CONFIG_MPC866T		1
-#undef CONFIG_MPC866P
-#undef CONFIG_MPC859T
-#undef CONFIG_MPC859DSL
-#undef CONFIG_MPC852T
-
-#define	CONFIG_SYS_TEXT_BASE	0xFE000000
-
-#define	CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1		*/
-#undef	CONFIG_8xx_CONS_SMC2
-#undef	CONFIG_8xx_CONS_NONE
-#define CONFIG_BAUDRATE		38400
-
-#define CONFIG_8xx_OSCLK		10000000 /* 10MHz oscillator on EXTCLK  */
-#define CONFIG_8xx_CPUCLK_DEFAULT	50000000
-#define CONFIG_SYS_8xx_CPUCLK_MIN		40000000
-#define CONFIG_SYS_8xx_CPUCLK_MAX		80000000
-
-#define CONFIG_DRAM_50MHZ       1
-#define CONFIG_SDRAM_50MHZ      1
-
-#include "../../board/fads/fads.h"
-
-#define CONFIG_SYS_OR5_PRELIM		0xFFFF8110	/* 64Kbyte address space */
-#define CONFIG_SYS_BR5_PRELIM		(CONFIG_SYS_PHYDEV_ADDR | BR_PS_8 | BR_V)
-
-#endif	/* __CONFIG_H */

include/configs/MPC885ADS.h

@@ -1,39 +0,0 @@
-/*
- * A collection of structures, addresses, and values associated with
- * the Motorola MPC885ADS board. Values common to all FADS family boards
- * are in board/fads/fads.h
- *
- * Copyright (C) 2003-2004 Arabella Software Ltd.
- * Yuli Barcohen <yuli@arabellasw.com>
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_MPC885ADS	1	/* MPC885ADS board */
-#define CONFIG_FADS		1	/* We are FADS compatible (more or less) */
-
-#define CONFIG_MPC885		1	/* MPC885 CPU (Duet family) */
-
-#define	CONFIG_SYS_TEXT_BASE	0xFE000000
-
-#define	CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1 */
-#undef	CONFIG_8xx_CONS_SMC2
-#undef	CONFIG_8xx_CONS_NONE
-#define CONFIG_BAUDRATE		38400
-
-#define CONFIG_8xx_OSCLK		10000000 /* 10 MHz oscillator on EXTCLK  */
-#define CONFIG_8xx_CPUCLK_DEFAULT	50000000
-#define CONFIG_SYS_8xx_CPUCLK_MIN		40000000
-#define CONFIG_SYS_8xx_CPUCLK_MAX		133000000
-
-#define CONFIG_SDRAM_50MHZ      1
-
-#include "../../board/fads/fads.h"
-
-#define CONFIG_SYS_OR5_PRELIM		0xFFFF8110	/* 64Kbyte address space */
-#define CONFIG_SYS_BR5_PRELIM		(CONFIG_SYS_PHYDEV_ADDR | BR_PS_8 | BR_V)
-
-#define CONFIG_HAS_ETH1
-
-#endif	/* __CONFIG_H */

include/pcmcia.h

@@ -21,13 +21,7 @@
 
 #if !defined(CONFIG_PCMCIA_SLOT_A) && !defined(CONFIG_PCMCIA_SLOT_B)
 
-#if defined(CONFIG_FADS)		/* The FADS series are a mess	*/
-# if defined(CONFIG_MPC86x) || defined(CONFIG_MPC821)
-#  define CONFIG_PCMCIA_SLOT_A
-# else
-#  define CONFIG_PCMCIA_SLOT_B
-# endif
-#elif defined(CONFIG_TQM8xxL) || defined(CONFIG_SVM_SC8xx)
+#if defined(CONFIG_TQM8xxL) || defined(CONFIG_SVM_SC8xx)
 # define	CONFIG_PCMCIA_SLOT_B	/* The TQM8xxL use SLOT_B	*/
 #elif defined(CONFIG_SPD823TS)		/* The SPD8xx  use SLOT_B	*/
 # define CONFIG_PCMCIA_SLOT_B

post/cpu/mpc8xx/ether.c

@@ -114,19 +114,6 @@ static void scc_init (int scc_index)
 	immr->im_cpm.cp_scc[scc_index].scc_gsmrl &=
 			~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
 
-#if defined(CONFIG_FADS)
-#if defined(CONFIG_MPC860T) || defined(CONFIG_MPC86xADS)
-	/* The FADS860T and MPC86xADS don't use the MODEM_EN or DATA_VOICE signals. */
-	*((uint *) BCSR4) &= ~BCSR4_ETHLOOP;
-	*((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL;
-	*((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#else
-	*((uint *) BCSR4) &= ~(BCSR4_ETHLOOP | BCSR4_MODEM_EN);
-	*((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL | BCSR4_DATA_VOICE;
-	*((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif
-#endif
-
 	pram_ptr = (scc_enet_t *) & (immr->im_cpm.cp_dparam[proff[scc_index]]);
 
 	rxIdx = 0;
@@ -371,13 +358,6 @@ static void scc_init (int scc_index)
 
 	immr->im_cpm.cp_scc[scc_index].scc_gsmrl |=
 			(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-
-	/*
-	 * Work around transmit problem with first eth packet
-	 */
-#if defined (CONFIG_FADS)
-	udelay (10000);				/* wait 10 ms */
-#endif
 }
 
 static void scc_halt (int scc_index)

post/cpu/mpc8xx/uart.c

@@ -100,12 +100,6 @@ static void smc_init (int smc_index)
 	im->im_sdma.sdma_sdmr = 0x00;
 #endif
 
-#if defined(CONFIG_FADS)
-	/* Enable RS232 */
-	*((uint *) BCSR1) &=
-			~(smc_index == 1 ? BCSR1_RS232EN_1 : BCSR1_RS232EN_2);
-#endif
-
 	/* Set the physical address of the host memory buffers in
 	 * the buffer descriptors.
 	 */