diff --git a/arch/powerpc/cpu/mpc8260/Kconfig b/arch/powerpc/cpu/mpc8260/Kconfig
index bdaf126..d4132a0 100644
--- a/arch/powerpc/cpu/mpc8260/Kconfig
+++ b/arch/powerpc/cpu/mpc8260/Kconfig
@@ -37,9 +37,6 @@
 config TARGET_PM828
 	bool "Support PM828"
 
-config TARGET_PPMC8260
-	bool "Support ppmc8260"
-
 config TARGET_MPC8266ADS
 	bool "Support MPC8266ADS"
 
@@ -64,6 +61,5 @@
 source "board/muas3001/Kconfig"
 source "board/pm826/Kconfig"
 source "board/pm828/Kconfig"
-source "board/ppmc8260/Kconfig"
 
 endmenu
diff --git a/board/ppmc8260/Kconfig b/board/ppmc8260/Kconfig
deleted file mode 100644
index 1a6dcd3..0000000
--- a/board/ppmc8260/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_PPMC8260
-
-config SYS_BOARD
-	default "ppmc8260"
-
-config SYS_CONFIG_NAME
-	default "ppmc8260"
-
-endif
diff --git a/board/ppmc8260/MAINTAINERS b/board/ppmc8260/MAINTAINERS
deleted file mode 100644
index 8b896af..0000000
--- a/board/ppmc8260/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-PPMC8260 BOARD
-#M:	Brad Kemp <Brad.Kemp@seranoa.com>
-S:	Orphan (since 2014-04)
-F:	board/ppmc8260/
-F:	include/configs/ppmc8260.h
-F:	configs/ppmc8260_defconfig
diff --git a/board/ppmc8260/Makefile b/board/ppmc8260/Makefile
deleted file mode 100644
index 3072fb4..0000000
--- a/board/ppmc8260/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= ppmc8260.o
diff --git a/board/ppmc8260/ppmc8260.c b/board/ppmc8260/ppmc8260.c
deleted file mode 100644
index f0f29b2..0000000
--- a/board/ppmc8260/ppmc8260.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * (C) Copyright 2000
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2001
- * Advent Networks, Inc. <http://www.adventnetworks.com>
- * Jay Monkman <jtm@smoothsmoothie.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <ioports.h>
-#include <mpc8260.h>
-
-/*
- * I/O Port configuration table
- *
- * if conf is 1, then that port pin will be configured at boot time
- * according to the five values podr/pdir/ppar/psor/pdat for that entry
- */
-
-const iop_conf_t iop_conf_tab[4][32] = {
-
-
-    /* Port A configuration */
-    {	/*	      conf ppar psor pdir podr pdat */
-	/* PA31 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 *ATMTXEN */
-	/* PA30 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTCA   */
-	/* PA29 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTSOC  */
-	/* PA28 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 *ATMRXEN */
-	/* PA27 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRSOC */
-	/* PA26 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRCA */
-	/* PA25 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[0] */
-	/* PA24 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[1] */
-	/* PA23 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[2] */
-	/* PA22 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[3] */
-	/* PA21 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[4] */
-	/* PA20 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[5] */
-	/* PA19 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[6] */
-	/* PA18 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMTXD[7] */
-	/* PA17 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[7] */
-	/* PA16 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[6] */
-	/* PA15 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[5] */
-	/* PA14 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[4] */
-	/* PA13 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[3] */
-	/* PA12 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[2] */
-	/* PA11 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[1] */
-	/* PA10 */ {   0,   0,   0,   0,   0,   0   }, /* FCC1 ATMRXD[0] */
-	/* PA9  */ {   1,   1,   0,   1,   0,   0   }, /* SMC2 TXD */
-	/* PA8  */ {   1,   1,   0,   0,   0,   0   }, /* SMC2 RXD */
-	/* PA7  */ {   1,   0,   0,   1,   0,   0   }, /* TDM_A1:L1TSYNC */
-	/* PA6  */ {   1,   0,   0,   1,   0,   0   }, /* TDN_A1:L1RSYNC */
-	/* PA5  */ {   0,   0,   0,   0,   0,   0   }, /* PA5 */
-	/* PA4  */ {   0,   0,   0,   0,   0,   0   }, /* PA4 */
-	/* PA3  */ {   0,   0,   0,   0,   0,   0   }, /* PA3 */
-	/* PA2  */ {   0,   0,   0,   0,   0,   0   }, /* PA2 */
-	/* PA1  */ {   0,   0,   0,   0,   0,   0   }, /* PA1 */
-	/* PA0  */ {   0,   0,   0,   0,   0,   0   }  /* PA0 */
-    },
-
-    /* Port B configuration */
-    {   /*	      conf ppar psor pdir podr pdat */
-	/* PB31 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TX_ER */
-	/* PB30 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_DV */
-	/* PB29 */ {   1,   1,   1,   1,   0,   0   }, /* FCC2 MII TX_EN */
-	/* PB28 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_ER */
-	/* PB27 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII COL */
-	/* PB26 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII CRS */
-	/* PB25 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[3] */
-	/* PB24 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[2] */
-	/* PB23 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[1] */
-	/* PB22 */ {   1,   1,   0,   1,   0,   0   }, /* FCC2 MII TxD[0] */
-	/* PB21 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[0] */
-	/* PB20 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[1] */
-	/* PB19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[2] */
-	/* PB18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RxD[3] */
-	/* PB17 */ {   0,   0,   0,   0,   0,   0   }, /* PB17 */
-	/* PB16 */ {   1,   0,   0,   0,   0,   0   }, /* TDM_A1:L1CLK0 */
-	/* PB15 */ {   1,   0,   0,   1,   0,   1   }, /* /FETHRST */
-	/* PB14 */ {   1,   0,   0,   1,   0,   0   }, /* FETHDIS */
-	/* PB13 */ {   0,   0,   0,   0,   0,   0   }, /* PB13 */
-	/* PB12 */ {   1,   0,   0,   1,   0,   0   }, /* TDM_B1:L1CLK0 */
-	/* PB11 */ {   1,   0,   0,   1,   0,   0   }, /* TDM_D1:L1TXD */
-	/* PB10 */ {   1,   0,   0,   1,   0,   0   }, /* TDM_D1:L1RXD */
-	/* PB9  */ {   1,   0,   0,   1,   0,   0   }, /* TDM_D1:L1TSYNC */
-	/* PB8  */ {   1,   0,   0,   1,   0,   0   }, /* TDM_D1:L1RSYNC */
-	/* PB7  */ {   0,   0,   0,   0,   0,   0   }, /* PB7 */
-	/* PB6  */ {   0,   0,   0,   0,   0,   0   }, /* PB6 */
-	/* PB5  */ {   0,   0,   0,   0,   0,   0   }, /* PB5 */
-	/* PB4  */ {   0,   0,   0,   0,   0,   0   }, /* PB4 */
-	/* PB3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PB2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PB1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PB0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
-    },
-
-    /* Port C */
-    {   /*	      conf ppar psor pdir podr pdat */
-	/* PC31 */ {   0,   0,   0,   0,   0,   0   }, /* PC31 */
-	/* PC30 */ {   0,   0,   0,   0,   0,   0   }, /* PC30 */
-	/* PC29 */ {   0,   0,   0,   0,   0,   0   }, /* PC28 */
-	/* PC28 */ {   1,   1,   0,   0,   0,   0   }, /* CLK4 */
-	/* PC27 */ {   0,   0,   0,   0,   0,   0   }, /* PC27 */
-	/* PC26 */ {   0,   0,   0,   0,   0,   0   }, /* PC26 */
-	/* PC25 */ {   1,   1,   0,   0,   0,   0   }, /* CLK7 */
-	/* PC24 */ {   0,   0,   0,   0,   0,   0   }, /* PC24 */
-	/* PC23 */ {   1,   0,   0,   1,   0,   0   }, /* ATMTFCLK */
-	/* PC22 */ {   0,   0,   0,   0,   0,   0   }, /* PC22 */
-	/* PC21 */ {   0,   0,   0,   0,   0,   0   }, /* PC23 */
-	/* PC20 */ {   0,   0,   0,   0,   0,   0   }, /* PC24 */
-	/* PC19 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII RX_CLK */
-	/* PC18 */ {   1,   1,   0,   0,   0,   0   }, /* FCC2 MII TX_CLK */
-	/* PC17 */ {   0,   0,   0,   0,   0,   0   }, /* PC17 */
-	/* PC16 */ {   0,   0,   0,   0,   0,   0   }, /* PC16 */
-	/* PC15 */ {   1,   0,   0,   1,   0,   0   }, /* FCC1:TxAddr[0] */
-	/* PC14 */ {   1,   0,   0,   1,   0,   0   }, /* FCC1:RxAddr[0] */
-	/* PC13 */ {   1,   0,   0,   1,   0,   0   }, /* FCC1:TxAddr[1] */
-	/* PC12 */ {   1,   0,   0,   1,   0,   0   }, /* FCC1:RxAddr[1] */
-	/* PC11 */ {   1,   1,   0,   1,   0,   0   }, /* TDM_D1:L1CLK0 */
-	/* PC10 */ {   1,   0,   0,   1,   0,   0   }, /* FCC2 MDC */
-	/* PC9  */ {   1,   0,   0,   1,   0,   0   }, /* FCC2 MDIO */
-	/* PC8  */ {   0,   0,   0,   0,   0,   0   }, /* PC8 */
-	/* PC7  */ {   1,   0,   0,   1,   0,   0   }, /* FCC1:TxAddr[2]*/
-	/* PC6  */ {   1,   0,   0,   1,   0,   0   }, /* FCC1:RxAddr[2] */
-	/* PC5  */ {   0,   0,   0,   0,   0,   0   }, /* PC5 */
-	/* PC4  */ {   0,   0,   0,   0,   0,   0   }, /* PC4 */
-	/* PC3  */ {   1,   0,   0,   1,   0,   0   }, /* IDMA2:DACK */
-	/* PC2  */ {   1,   0,   0,   1,   0,   0   }, /* IDMA2:DONE */
-	/* PC1  */ {   1,   0,   0,   1,   0,   0   }, /* IDMA2:DREQ */
-	/* PC0  */ {   1,   0,   0,   1,   0,   0   }, /* IDMA1:DREQ */
-    },
-
-    /* Port D */
-    {   /*	      conf ppar psor pdir podr pdat */
-	/* PD31 */ {   0,   0,   0,   0,   0,   0   }, /* PD31 */
-	/* PD30 */ {   0,   0,   0,   0,   0,   0   }, /* PD30 */
-	/* PD29 */ {   1,   0,   0,   1,   0,   0   }, /* FCC1:RxAddr[3] */
-	/* PD28 */ {   0,   0,   0,   0,   0,   0   }, /* PD28 */
-	/* PD27 */ {   0,   0,   0,   0,   0,   0   }, /* PD27 */
-	/* PD26 */ {   1,   0,   0,   1,   0,   0   }, /* TDM_C1:L1RSYNC */
-	/* PD25 */ {   0,   0,   0,   0,   0,   0   }, /* PD25 */
-	/* PD24 */ {   0,   0,   0,   0,   0,   0   }, /* PD24 */
-	/* PD23 */ {   0,   0,   0,   0,   0,   0   }, /* PD23 */
-	/* PD22 */ {   0,   0,   0,   0,   0,   0   }, /* PD22 */
-	/* PD21 */ {   0,   0,   0,   0,   0,   0   }, /* PD21 */
-	/* PD20 */ {   0,   0,   0,   0,   0,   0   }, /* PD20 */
-	/* PD19 */ {   0,   0,   0,   0,   0,   0   }, /* PD19 */
-	/* PD18 */ {   0,   0,   0,   0,   0,   0   }, /* PD19 */
-	/* PD17 */ {   1,   1,   0,   0,   0,   0   }, /* FCC1 ATMRXPRTY */
-	/* PD16 */ {   1,   1,   0,   1,   0,   0   }, /* FCC1 ATMTXPRTY */
-	/* PD15 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SDA */
-	/* PD14 */ {   1,   1,   1,   0,   1,   0   }, /* I2C SCL */
-	/* PD13 */ {   1,   0,   0,   0,   0,   0   }, /* TDM_B1:L1TXD */
-	/* PD12 */ {   1,   0,   0,   0,   0,   0   }, /* TDM_B1:L1RXD */
-	/* PD11 */ {   1,   0,   0,   0,   0,   0   }, /* TDM_B1:L1TSYNC */
-	/* PD10 */ {   1,   0,   0,   0,   0,   0   }, /* TDM_B1:L1RSYNC*/
-	/* PD9  */ {   1,   1,   0,   1,   0,   0   }, /* SMC1:TXD */
-	/* PD8  */ {   1,   1,   0,   0,   0,   0   }, /* SMC1:RXD */
-	/* PD7  */ {   1,   1,   0,   0,   0,   0   }, /* SMC1:SMSYN */
-	/* PD6  */ {   1,   0,   0,   1,   0,   0   }, /* IDMA1:DACK */
-	/* PD5  */ {   1,   0,   0,   1,   0,   0   }, /* IDMA1:DONE */
-	/* PD4  */ {   0,   0,   0,   0,   0,   0   }, /* PD4 */
-	/* PD3  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PD2  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PD1  */ {   0,   0,   0,   0,   0,   0   }, /* pin doesn't exist */
-	/* PD0  */ {   0,   0,   0,   0,   0,   0   }  /* pin doesn't exist */
-    }
-};
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check Board Identity:
- */
-
-int checkboard (void)
-{
-	puts ("Board: Wind River PPMC8260\n");
-	return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8260_t *memctl = &immap->im_memctl;
-	volatile uchar c = 0xff;
-	volatile uchar *ramaddr0 = (uchar *) (CONFIG_SYS_SDRAM0_BASE);
-	volatile uchar *ramaddr1 = (uchar *) (CONFIG_SYS_SDRAM1_BASE);
-	ulong psdmr = CONFIG_SYS_PSDMR;
-	volatile uchar *ramaddr2 = (uchar *) (CONFIG_SYS_SDRAM2_BASE);
-	ulong lsdmr = CONFIG_SYS_LSDMR;
-	int i;
-
-	/*
-	 * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35):
-	 *
-	 * "At system reset, initialization software must set up the
-	 *  programmable parameters in the memory controller banks registers
-	 *  (ORx, BRx, P/LSDMR). After all memory parameters are configured,
-	 *  system software should execute the following initialization sequence
-	 *  for each SDRAM device.
-	 *
-	 *  1. Issue a PRECHARGE-ALL-BANKS command
-	 *  2. Issue eight CBR REFRESH commands
-	 *  3. Issue a MODE-SET command to initialize the mode register
-	 *
-	 *  The initial commands are executed by setting P/LSDMR[OP] and
-	 *  accessing the SDRAM with a single-byte transaction."
-	 *
-	 * The appropriate BRx/ORx registers have already been set when we
-	 * get here. The SDRAM can be accessed at the address CONFIG_SYS_SDRAM_BASE.
-	 */
-
-	memctl->memc_psrt = CONFIG_SYS_PSRT;
-	memctl->memc_mptpr = CONFIG_SYS_MPTPR;
-
-#ifndef CONFIG_SYS_RAMBOOT
-	memctl->memc_psdmr = psdmr | PSDMR_OP_PREA;
-	*ramaddr0++ = c;
-	*ramaddr1++ = c;
-
-	memctl->memc_psdmr = psdmr | PSDMR_OP_CBRR;
-	for (i = 0; i < 8; i++) {
-		*ramaddr0++ = c;
-		*ramaddr1++ = c;
-	}
-
-	memctl->memc_psdmr = psdmr | PSDMR_OP_MRW;
-	ramaddr0 = (uchar *) (CONFIG_SYS_SDRAM0_BASE + 0x110);
-	ramaddr1 = (uchar *) (CONFIG_SYS_SDRAM1_BASE + 0x110);
-	*ramaddr0 = c;
-	*ramaddr1 = c;
-
-	memctl->memc_psdmr = psdmr | PSDMR_OP_NORM | PSDMR_RFEN;
-	*ramaddr0 = c;
-	*ramaddr1 = c;
-
-	memctl->memc_lsdmr = lsdmr | PSDMR_OP_PREA;
-	*ramaddr2++ = c;
-
-	memctl->memc_lsdmr = lsdmr | PSDMR_OP_CBRR;
-	for (i = 0; i < 8; i++) {
-		*ramaddr2++ = c;
-	}
-
-	memctl->memc_lsdmr = lsdmr | PSDMR_OP_MRW;
-	*ramaddr2++ = c;
-
-	memctl->memc_lsdmr = lsdmr | PSDMR_OP_NORM | PSDMR_RFEN;
-	*ramaddr2 = c;
-#endif
-
-	/* return total ram size */
-	return ((CONFIG_SYS_SDRAM0_SIZE + CONFIG_SYS_SDRAM1_SIZE) * 1024 * 1024);
-}
-
-#ifdef CONFIG_MISC_INIT_R
-/* ------------------------------------------------------------------------- */
-int misc_init_r (void)
-{
-#ifdef CONFIG_SYS_LED_BASE
-	uchar ds = *(unsigned char *) (CONFIG_SYS_LED_BASE + 1);
-	uchar ss;
-	uchar tmp[64];
-	int res;
-
-	if ((ds != 0) && (ds != 0xff)) {
-		res = getenv_f("ethaddr", (char *)tmp, sizeof (tmp));
-		if (res > 0) {
-			ss = ((ds >> 4) & 0x0f);
-			ss += ss < 0x0a ? '0' : ('a' - 10);
-			tmp[15] = ss;
-
-			ss = (ds & 0x0f);
-			ss += ss < 0x0a ? '0' : ('a' - 10);
-			tmp[16] = ss;
-
-			tmp[17] = '\0';
-			setenv ("ethaddr", (char *)tmp);
-			/* set the led to show the address */
-			*((unsigned char *) (CONFIG_SYS_LED_BASE + 1)) = ds;
-		}
-	}
-#endif /* CONFIG_SYS_LED_BASE */
-	return (0);
-}
-#endif /* CONFIG_MISC_INIT_R */
diff --git a/configs/ppmc8260_defconfig b/configs/ppmc8260_defconfig
deleted file mode 100644
index e8eb4f7..0000000
--- a/configs/ppmc8260_defconfig
+++ /dev/null
@@ -1,3 +0,0 @@
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PPMC8260=y
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 5b71bc9..0845651 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -12,6 +12,7 @@
 
 Board            Arch        CPU            Commit      Removed     Last known maintainer/contact
 =================================================================================================
+ppmc8260         powerpc     mpc8260        -           -           Brad Kemp <Brad.Kemp@seranoa.com>
 sacsng           powerpc     mpc8260        -           -           Jerry Van Baren <gerald.vanbaren@smiths-aerospace.com>
 cogent_mpc8260   powerpc     mpc8260        -           -           Murray Jensen <Murray.Jensen@csiro.au>
 cogent_8xx       powerpc     mpc8xx         -           -           Murray Jensen <Murray.Jensen@csiro.au>
diff --git a/include/configs/ppmc8260.h b/include/configs/ppmc8260.h
deleted file mode 100644
index 5dcd9cc..0000000
--- a/include/configs/ppmc8260.h
+++ /dev/null
@@ -1,986 +0,0 @@
-/*
- * (C) Copyright 2000
- * Murray Jensen <Murray.Jensen@cmst.csiro.au>
- *
- * (C) Copyright 2000
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2001
- * Advent Networks, Inc. <http://www.adventnetworks.com>
- * Jay Monkman <jtm@smoothsmoothie.com>
- *
- * Configuation settings for the WindRiver PPMC8260 board.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define	CONFIG_SYS_TEXT_BASE	0xfe000000
-
-/*****************************************************************************
- *
- * These settings must match the way _your_ board is set up
- *
- *****************************************************************************/
-
-/* What is the oscillator's (UX2) frequency in Hz? */
-#define CONFIG_8260_CLKIN  (66 * 1000 * 1000)
-
-/*-----------------------------------------------------------------------
- * MODCK_H & MODCLK[1-3] - Ref: Section 9.2 in MPC8206 User Manual
- *-----------------------------------------------------------------------
- * What should MODCK_H be? It is dependent on the oscillator
- * frequency, MODCK[1-3], and desired CPM and core frequencies.
- * Here are some example values (all frequencies are in MHz):
- *
- * MODCK_H   MODCK[1-3]	 Osc	CPM    Core  S2-6   S2-7   S2-8
- * -------   ----------	 ---	---    ----  -----  -----  -----
- * 0x2	     0x2	 33	133    133   Close  Open   Close
- * 0x2	     0x3	 33	133    166   Close  Open   Open
- * 0x2	     0x4	 33	133    200   Open   Close  Close
- * 0x2	     0x5	 33	133    233   Open   Close  Open
- * 0x2	     0x6	 33	133    266   Open   Open   Close
- *
- * 0x5	     0x5	 66	133    133   Open   Close  Open
- * 0x5	     0x6	 66	133    166   Open   Open   Close
- * 0x5	     0x7	 66	133    200   Open   Open   Open
- * 0x6	     0x0	 66	133    233   Close  Close  Close
- * 0x6	     0x1	 66	133    266   Close  Close  Open
- * 0x6	     0x2	 66	133    300   Close  Open   Close
- */
-#define CONFIG_SYS_PPMC_MODCK_H 0x05
-
-/* Define this if you want to boot from 0x00000100. If you don't define
- * this, you will need to program the bootloader to 0xfff00000, and
- * get the hardware reset config words at 0xfe000000. The simplest
- * way to do that is to program the bootloader at both addresses.
- * It is suggested that you just let U-Boot live at 0x00000000.
- */
-#define CONFIG_SYS_PPMC_BOOT_LOW 1
-
-/* What should the base address of the main FLASH be and how big is
- * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE from board/ppmc8260/config.mk
- * The main FLASH is whichever is connected to *CS0. U-Boot expects
- * this to be the SIMM.
- */
-#define CONFIG_SYS_FLASH0_BASE 0xFE000000
-#define CONFIG_SYS_FLASH0_SIZE 16
-
-/* What should be the base address of the first SDRAM DIMM and how big is
- * it (in Mbytes)?
-*/
-#define CONFIG_SYS_SDRAM0_BASE 0x00000000
-#define CONFIG_SYS_SDRAM0_SIZE 128
-
-/* What should be the base address of the second SDRAM DIMM and how big is
- * it (in Mbytes)?
-*/
-#define CONFIG_SYS_SDRAM1_BASE 0x08000000
-#define CONFIG_SYS_SDRAM1_SIZE 128
-
-/* What should be the base address of the on board SDRAM and how big is
- * it (in Mbytes)?
-*/
-#define CONFIG_SYS_SDRAM2_BASE 0x38000000
-#define CONFIG_SYS_SDRAM2_SIZE 16
-
-/* What should be the base address of the MAILBOX  and how big is it
- * (in Bytes)
- * The eeprom lives at CONFIG_SYS_MAILBOX_BASE + 0x80000000
- */
-#define CONFIG_SYS_MAILBOX_BASE 0x32000000
-#define CONFIG_SYS_MAILBOX_SIZE 8192
-
-/* What is the base address of the I/O select lines and how big is it
- * (In Mbytes)?
- */
-
-#define CONFIG_SYS_IOSELECT_BASE 0xE0000000
-#define CONFIG_SYS_IOSELECT_SIZE 32
-
-
-/* What should be the base address of the LEDs and switch S0?
- * If you don't want them enabled, don't define this.
- */
-#define CONFIG_SYS_LED_BASE 0xF1000000
-
-/*
- * PPMC8260 with 256 16 MB DIMM:
- *
- *     0x0000 0000     Exception Vector code, 8k
- *	     :
- *     0x0000 1FFF
- *     0x0000 2000     Free for Application Use
- *	     :
- *	     :
- *
- *	     :
- *	     :
- *     0x0FF5 FF30     Monitor Stack (Growing downward)
- *		       Monitor Stack Buffer (0x80)
- *     0x0FF5 FFB0     Board Info Data
- *     0x0FF6 0000     Malloc Arena
- *	     :		    CONFIG_ENV_SECT_SIZE, 256k
- *	     :		    CONFIG_SYS_MALLOC_LEN,    128k
- *     0x0FFC 0000     RAM Copy of Monitor Code
- *	     :		    CONFIG_SYS_MONITOR_LEN,   256k
- *     0x0FFF FFFF     [End of RAM], CONFIG_SYS_SDRAM_SIZE - 1
- */
-
-
-/*
- * select serial console configuration
- *
- * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
- * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
- * for SCC).
- *
- * if CONFIG_CONS_NONE is defined, then the serial console routines must
- * defined elsewhere.
- * The console can be on SMC1 or SMC2
- */
-#define CONFIG_CONS_ON_SMC	1	/* define if console on SMC */
-#undef	CONFIG_CONS_ON_SCC		/* define if console on SCC */
-#undef	CONFIG_CONS_NONE		/* define if console on neither */
-#define CONFIG_CONS_INDEX	1	/* which SMC/SCC channel for console */
-
-/*
- * select ethernet configuration
- *
- * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
- * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
- * for FCC)
- *
- * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
- */
-
-#undef	CONFIG_ETHER_ON_SCC		/* define if ethernet on SCC	*/
-#define CONFIG_ETHER_ON_FCC		/* define if ethernet on FCC	*/
-#undef	CONFIG_ETHER_NONE		/* define if ethernet on neither */
-#define CONFIG_ETHER_INDEX	2	/* which SCC/FCC channel for ethernet */
-#define CONFIG_MII			/* MII PHY management	*/
-#define CONFIG_BITBANGMII		/* bit-bang MII PHY management	*/
-/*
- * Port pins used for bit-banged MII communictions (if applicable).
- */
-#define MDIO_PORT	2	/* Port C */
-#define MDIO_DECLARE	volatile ioport_t *iop = ioport_addr ( \
-				(immap_t *) CONFIG_SYS_IMMR, MDIO_PORT )
-#define MDC_DECLARE	MDIO_DECLARE
-
-#define MDIO_ACTIVE	(iop->pdir |=  0x00400000)
-#define MDIO_TRISTATE	(iop->pdir &= ~0x00400000)
-#define MDIO_READ	((iop->pdat &  0x00400000) != 0)
-
-#define MDIO(bit)	if(bit) iop->pdat |=  0x00400000; \
-			else	iop->pdat &= ~0x00400000
-
-#define MDC(bit)	if(bit) iop->pdat |=  0x00200000; \
-			else	iop->pdat &= ~0x00200000
-
-#define MIIDELAY	udelay(1)
-
-
-/* Define this to reserve an entire FLASH sector (256 KB) for
- * environment variables. Otherwise, the environment will be
- * put in the same sector as U-Boot, and changing variables
- * will erase U-Boot temporarily
- */
-#define CONFIG_ENV_IN_OWN_SECT	1
-
-/* Define to allow the user to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/* What should the console's baud rate be? */
-#define CONFIG_BAUDRATE		9600
-
-/* Ethernet MAC address */
-
-#define CONFIG_ETHADDR		00:a0:1e:90:2b:00
-
-/* Define this to set the last octet of the ethernet address
- * from the DS0-DS7 switch and light the leds with the result
- * The DS0-DS7 switch and the leds are backwards with respect
- * to each other. DS7 is on the board edge side of both the
- * led strip and the DS0-DS7 switch.
- */
-#define CONFIG_MISC_INIT_R
-
-/* Set to a positive value to delay for running BOOTCOMMAND */
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
-
-#if 0
-/* Be selective on what keys can delay or stop the autoboot process
- *     To stop	use: " "
- */
-# define CONFIG_AUTOBOOT_KEYED
-# define CONFIG_AUTOBOOT_PROMPT \
-	"Autobooting in %d seconds, press \" \" to stop\n", bootdelay
-# define CONFIG_AUTOBOOT_STOP_STR	" "
-# undef CONFIG_AUTOBOOT_DELAY_STR
-# define DEBUG_BOOTKEYS		0
-#endif
-
-/* Define a command string that is automatically executed when no character
- * is read on the console interface withing "Boot Delay" after reset.
- */
-#undef	CONFIG_BOOT_ROOT_INITRD		/* Use ram disk for the root file system */
-#define	CONFIG_BOOT_ROOT_NFS		/* Use a NFS mounted root file system */
-
-#ifdef CONFIG_BOOT_ROOT_INITRD
-#define CONFIG_BOOTCOMMAND \
-	"version;" \
-	"echo;" \
-	"bootp;" \
-	"setenv bootargs root=/dev/ram0 rw " \
-	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
-	"bootm"
-#endif /* CONFIG_BOOT_ROOT_INITRD */
-
-#ifdef CONFIG_BOOT_ROOT_NFS
-#define CONFIG_BOOTCOMMAND \
-	"version;" \
-	"echo;" \
-	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
-	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
-	"bootm"
-#endif /* CONFIG_BOOT_ROOT_NFS */
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_DNS
-
-
-/* undef this to save memory */
-#define CONFIG_SYS_LONGHELP
-
-/* Monitor Command Prompt */
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_MEMTEST
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_IMMAP
-
-#undef CONFIG_CMD_KGDB
-
-
-/* Where do the internal registers live? */
-#define CONFIG_SYS_IMMR		0xf0000000
-
-/*****************************************************************************
- *
- * You should not have to modify any of the following settings
- *
- *****************************************************************************/
-
-#define CONFIG_PPMC8260		1	/* on an Wind River PPMC8260 Board  */
-#define CONFIG_CPM2		1	/* Has a CPM2 */
-
-/*
- * Miscellaneous configurable options
- */
-#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
-
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE	  (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT)+16)
-
-#define CONFIG_SYS_MAXARGS		32	/* max number of command args	*/
-
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size	   */
-
-#define CONFIG_SYS_LOAD_ADDR		0x140000   /* default load address */
-
-#define CONFIG_SYS_MEMTEST_START	0x2000	/* memtest works from the end of */
-					/* the exception vector table */
-					/* to the end of the DRAM  */
-					/* less monitor and malloc area */
-#define CONFIG_SYS_STACK_USAGE		0x10000 /* Reserve 64k for the stack usage */
-#define CONFIG_SYS_MEM_END_USAGE	( CONFIG_SYS_MONITOR_LEN \
-				+ CONFIG_SYS_MALLOC_LEN \
-				+ CONFIG_ENV_SECT_SIZE \
-				+ CONFIG_SYS_STACK_USAGE )
-
-#define CONFIG_SYS_MEMTEST_END		( CONFIG_SYS_SDRAM_SIZE * 1024 * 1024 \
-				- CONFIG_SYS_MEM_END_USAGE )
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_ETHER_INDEX == 1)
-/*
- *  Attention: This is board specific
- *  - RX clk is CLK11
- *  - TX clk is CLK12
- */
-#define CONFIG_SYS_CMXSCR_VALUE       (CMXSCR_RS1CS_CLK11  |\
-				CMXSCR_TS1CS_CLK12)
-
-#elif defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
-/*
- * Attention: this is board-specific
- * - Rx-CLK is CLK13
- * - Tx-CLK is CLK14
- * - Select bus for bd/buffers (see 28-13)
- * - Enable Full Duplex in FSMR
- */
-#define CONFIG_SYS_CMXFCR_MASK2		(CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
-#define CONFIG_SYS_CMXFCR_VALUE2	(CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
-#define CONFIG_SYS_CPMFCR_RAMTYPE	0
-#define CONFIG_SYS_FCC_PSMR		(FCC_PSMR_FDE | FCC_PSMR_LPB)
-#endif	/* CONFIG_ETHER_INDEX */
-
-#define CONFIG_SYS_FLASH_BASE	CONFIG_SYS_FLASH0_BASE
-#define CONFIG_SYS_FLASH_SIZE	CONFIG_SYS_FLASH0_SIZE
-#define CONFIG_SYS_SDRAM_BASE	CONFIG_SYS_SDRAM0_BASE
-#define CONFIG_SYS_SDRAM_SIZE	(CONFIG_SYS_SDRAM0_SIZE + CONFIG_SYS_SDRAM1_SIZE)
-
-/*-----------------------------------------------------------------------
- * Hard Reset Configuration Words
- */
-#if defined(CONFIG_SYS_PPMC_BOOT_LOW)
-#  define  CONFIG_SYS_PPMC_HRCW_BOOT_FLAGS  (HRCW_CIP | HRCW_BMS)
-#else
-#  define  CONFIG_SYS_PPMC_HRCW_BOOT_FLAGS  (0)
-#endif /* defined(CONFIG_SYS_PPMC_BOOT_LOW) */
-
-/* get the HRCW ISB field from CONFIG_SYS_IMMR */
-#define CONFIG_SYS_PPMC_HRCW_IMMR	( ((CONFIG_SYS_IMMR & 0x10000000) >> 10) | \
-				  ((CONFIG_SYS_IMMR & 0x01000000) >>  7) | \
-				  ((CONFIG_SYS_IMMR & 0x00100000) >>  4) )
-
-#define CONFIG_SYS_HRCW_MASTER		( HRCW_EBM				| \
-				  HRCW_BPS11				| \
-				  HRCW_L2CPC10				| \
-				  HRCW_DPPC00				| \
-				  CONFIG_SYS_PPMC_HRCW_IMMR			| \
-				  HRCW_MMR00				| \
-				  HRCW_LBPC00				| \
-				  HRCW_APPC10				| \
-				  HRCW_CS10PC00				| \
-				  (CONFIG_SYS_PPMC_MODCK_H & HRCW_MODCK_H1111) | \
-				  CONFIG_SYS_PPMC_HRCW_BOOT_FLAGS )
-
-/* no slaves */
-#define CONFIG_SYS_HRCW_SLAVE1		0
-#define CONFIG_SYS_HRCW_SLAVE2		0
-#define CONFIG_SYS_HRCW_SLAVE3		0
-#define CONFIG_SYS_HRCW_SLAVE4		0
-#define CONFIG_SYS_HRCW_SLAVE5		0
-#define CONFIG_SYS_HRCW_SLAVE6		0
-#define CONFIG_SYS_HRCW_SLAVE7		0
-
-/*-----------------------------------------------------------------------
- * 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	0x4000	/* 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
- * Note also that the logic that sets CONFIG_SYS_RAMBOOT is platform dependent.
- */
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH0_BASE
-
-#ifndef CONFIG_SYS_MONITOR_BASE
-#define CONFIG_SYS_MONITOR_BASE	0x0ff80000
-#endif
-
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#  define CONFIG_SYS_RAMBOOT
-#endif
-
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 374 kB for Monitor	*/
-#define CONFIG_SYS_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
-
-/*
- * 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 */
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-
-#define CONFIG_SYS_FLASH_CFI		1	/* Flash is CFI conformant		*/
-#define CONFIG_FLASH_CFI_DRIVER	1	/* Use the common driver		*/
-#define CONFIG_SYS_MAX_FLASH_SECT	128	/* max number of sectors on one chip	*/
-#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
-#define CONFIG_SYS_FLASH_INCREMENT	0	/* there is only one bank		*/
-#define CONFIG_SYS_FLASH_PROTECTION	1	/* use hardware protection		*/
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1    /* use buffered writes (20x faster)     */
-
-
-#ifndef CONFIG_SYS_RAMBOOT
-
-#  define CONFIG_ENV_IS_IN_FLASH	1
-#  ifdef CONFIG_ENV_IN_OWN_SECT
-#    define CONFIG_ENV_ADDR	(CONFIG_SYS_MONITOR_BASE + 0x40000)
-#    define CONFIG_ENV_SECT_SIZE	0x40000
-#  else
-#    define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN - CONFIG_ENV_SECT_SIZE)
-#    define CONFIG_ENV_SIZE	0x1000	/* Total Size of Environment Sector	*/
-#    define CONFIG_ENV_SECT_SIZE	0x40000 /* see README - env sect real size	*/
-#  endif /* CONFIG_ENV_IN_OWN_SECT */
-
-#else
-#  define CONFIG_ENV_IS_IN_FLASH	1
-#  define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x40000)
-#define CONFIG_ENV_SIZE		0x1000
-#  define CONFIG_ENV_SECT_SIZE	0x40000
-#endif /* CONFIG_SYS_RAMBOOT */
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC8260 CPU */
-
-#if defined(CONFIG_CMD_KGDB)
-# define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * HIDx - Hardware Implementation-dependent Registers			 2-11
- *-----------------------------------------------------------------------
- * HID0 also contains cache control - initially enable both caches and
- * invalidate contents, then the final state leaves only the instruction
- * cache enabled. Note that Power-On and Hard reset invalidate the caches,
- * but Soft reset does not.
- *
- * HID1 has only read-only information - nothing to set.
- */
-#define CONFIG_SYS_HID0_INIT	(HID0_ICE  |\
-			 HID0_DCE  |\
-			 HID0_ICFI |\
-			 HID0_DCI  |\
-			 HID0_IFEM |\
-			 HID0_ABE)
-
-#define CONFIG_SYS_HID0_FINAL	(HID0_ICE  |\
-			 HID0_IFEM |\
-			 HID0_ABE  |\
-			 HID0_EMCP)
-#define CONFIG_SYS_HID2	0
-
-/*-----------------------------------------------------------------------
- * RMR - Reset Mode Register
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RMR		0
-
-/*-----------------------------------------------------------------------
- * BCR - Bus Configuration					 4-25
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_BCR		(BCR_EBM      |\
-			 0x30000000)
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration				 4-31
- * Ref Section 4.3.2.6	page 4-31
- *-----------------------------------------------------------------------
- */
-
-#define CONFIG_SYS_SIUMCR	(SIUMCR_ESE	 |\
-			 SIUMCR_DPPC00	 |\
-			 SIUMCR_L2CPC10	 |\
-			 SIUMCR_LBPC00	 |\
-			 SIUMCR_APPC10	 |\
-			 SIUMCR_CS10PC00 |\
-			 SIUMCR_BCTLC00	 |\
-			 SIUMCR_MMR00)
-
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control				11-9
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
- */
-#define CONFIG_SYS_SYPCR	(SYPCR_SWTC |\
-			 SYPCR_BMT  |\
-			 SYPCR_PBME |\
-			 SYPCR_LBME |\
-			 SYPCR_SWRI |\
-			 SYPCR_SWP)
-
-/*-----------------------------------------------------------------------
- * TMCNTSC - Time Counter Status and Control			 4-40
- *-----------------------------------------------------------------------
- * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
- * and enable Time Counter
- */
-#define CONFIG_SYS_TMCNTSC	(TMCNTSC_SEC |\
-			 TMCNTSC_ALR |\
-			 TMCNTSC_TCF |\
-			 TMCNTSC_TCE)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control		 4-42
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
- * Periodic timer
- */
-#define CONFIG_SYS_PISCR	(PISCR_PS  |\
-			 PISCR_PTF |\
-			 PISCR_PTE)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock Control					 9-8
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_SCCR	0
-
-/*-----------------------------------------------------------------------
- * RCCR - RISC Controller Configuration				13-7
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RCCR	0
-
-/*
- * Initialize Memory Controller:
- *
- * Bank Bus	Machine PortSz	Device
- * ---- ---	------- ------	------
- *  0	60x	GPCM	32 bit	FLASH (SIMM - 32MB) *
- *  1	unused
- *  2	60x	SDRAM	64 bit	SDRAM (DIMM - 128MB)
- *  3	60x	SDRAM	64 bit	SDRAM (DIMM - 128MB)
- *  4	Local	SDRAM	32 bit	SDRAM (on board - 16MB)
- *  5	60x	GPCM	 8 bit	Mailbox/EEPROM (8KB)
- *  6	60x	GPCM	 8 bit	FLASH  (on board - 2MB) *
- *  7	60x	GPCM	 8 bit	LEDs, switches
- *
- *  (*) This configuration requires the PPMC8260 be configured
- *	so that *CS0 goes to the FLASH SIMM, and *CS6 goes to
- *	the on board FLASH. In other words, JP24 should have
- *	pins 1 and 2 jumpered and pins 3 and 4 jumpered.
- *
- */
-
-/*-----------------------------------------------------------------------
- * BR0,BR1 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR0,OR1 - Option Register
- *     Ref: Section 10.3.2 on page 10-18
- *-----------------------------------------------------------------------
- */
-
-/* Bank 0,1 - FLASH SIMM
- *
- * This expects the FLASH SIMM to be connected to *CS0
- * It consists of 4 AM29F080B parts.
- *
- * Note: For the 4 MB SIMM, *CS1 is unused.
- */
-
-/* BR0 is configured as follows:
- *
- *     - Base address of 0xFE000000
- *     - 32 bit port size
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - GPCM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#define CONFIG_SYS_BR0_PRELIM	((CONFIG_SYS_FLASH0_BASE & BRx_BA_MSK) |\
-			 BRx_PS_32			|\
-			 BRx_MS_GPCM_P			|\
-			 BRx_V)
-
-/* OR0 is configured as follows:
- *
- *     - 32 MB
- *     - *BCTL0 is asserted upon access to the current memory bank
- *     - *CW / *WE are negated a quarter of a clock earlier
- *     - *CS is output at the same time as the address lines
- *     - Uses a clock cycle length of 5
- *     - *PSDVAL is generated internally by the memory controller
- *	 unless *GTA is asserted earlier externally.
- *     - Relaxed timing is generated by the GPCM for accesses
- *	 initiated to this memory region.
- *     - One idle clock is inserted between a read access from the
- *	 current bank and the next access.
- */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH0_SIZE)	|\
-			 ORxG_CSNT			|\
-			 ORxG_ACS_DIV1			|\
-			 ORxG_SCY_5_CLK			|\
-			 ORxG_TRLX			|\
-			 ORxG_EHTR)
-
-/*-----------------------------------------------------------------------
- * BR2,BR3 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR2,OR3 - Option Register
- *     Ref: Section 10.3.2 on page 10-16
- *-----------------------------------------------------------------------
- */
-
-/*
- * Bank 2,3 - 128 MB SDRAM DIMM
- */
-
-/* With a 128 MB DIMM, the BR2 is configured as follows:
- *
- *     - Base address of 0x00000000/0x08000000
- *     - 64 bit port size (60x bus only)
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - SDRAM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#define CONFIG_SYS_BR2_PRELIM	((CONFIG_SYS_SDRAM0_BASE & BRx_BA_MSK) |\
-			 BRx_PS_64			|\
-			 BRx_MS_SDRAM_P			|\
-			 BRx_V)
-
-#define CONFIG_SYS_BR3_PRELIM	((CONFIG_SYS_SDRAM1_BASE & BRx_BA_MSK) |\
-			 BRx_PS_64			|\
-			 BRx_MS_SDRAM_P			|\
-			 BRx_V)
-
-/* With a 128 MB DIMM, the OR2 is configured as follows:
- *
- *     - 128 MB
- *     - 4 internal banks per device
- *     - Row start address bit is A8 with PSDMR[PBI] = 0
- *     - 13 row address lines
- *     - Back-to-back page mode
- *     - Internal bank interleaving within save device enabled
- */
-
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_SDRAM0_SIZE)	|\
-			 ORxS_BPD_4			|\
-			 ORxS_ROWST_PBI0_A7		|\
-			 ORxS_NUMR_13)
-
-#define CONFIG_SYS_OR3_PRELIM	(MEG_TO_AM(CONFIG_SYS_SDRAM1_SIZE)	|\
-			 ORxS_BPD_4			|\
-			 ORxS_ROWST_PBI0_A7		|\
-			 ORxS_NUMR_13)
-
-
-/*-----------------------------------------------------------------------
- * PSDMR - 60x Bus SDRAM Mode Register
- *     Ref: Section 10.3.3 on page 10-21
- *-----------------------------------------------------------------------
- */
-
-/* With a 128 MB DIMM, the PSDMR is configured as follows:
- *
- *     - Page Based Interleaving,
- *     - Refresh Enable,
- *     - Normal Operation
- *     - Address Multiplexing where A5 is output on A14 pin
- *	 (A6 on A15, and so on),
- *     - use address pins A13-A15 as bank select,
- *     - A9 is output on SDA10 during an ACTIVATE command,
- *     - earliest timing for ACTIVATE command after REFRESH command is 7 clocks,
- *     - earliest timing for ACTIVATE or REFRESH command after PRECHARGE command
- *	 is 3 clocks,
- *     - earliest timing for READ/WRITE command after ACTIVATE command is
- *	 2 clocks,
- *     - earliest timing for PRECHARGE after last data was read is 1 clock,
- *     - earliest timing for PRECHARGE after last data was written is 1 clock,
- *     - External Address Multiplexing enabled
- *     - CAS Latency is 2.
- */
-#define CONFIG_SYS_PSDMR	(PSDMR_RFEN	      |\
-			 PSDMR_SDAM_A14_IS_A5 |\
-			 PSDMR_BSMA_A13_A15   |\
-			 PSDMR_SDA10_PBI0_A9  |\
-			 PSDMR_RFRC_7_CLK     |\
-			 PSDMR_PRETOACT_3W    |\
-			 PSDMR_ACTTORW_2W     |\
-			 PSDMR_LDOTOPRE_1C    |\
-			 PSDMR_WRC_1C	      |\
-			 PSDMR_EAMUX	      |\
-			 PSDMR_CL_2)
-
-
-#define CONFIG_SYS_PSRT	0x0e
-#define CONFIG_SYS_MPTPR	MPTPR_PTP_DIV32
-
-
-/*-----------------------------------------------------------------------
- * BR4 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR4 - Option Register
- *     Ref: Section 10.3.2 on page 10-16
- *-----------------------------------------------------------------------
- */
-
-/*
- * Bank 4 - On board SDRAM
- *
- */
-/* With 16 MB of onboard SDRAM	BR4 is configured as follows
- *
- *     - Base address 0x38000000
- *     - 32 bit port size
- *     - Data error checking disabled
- *     - Read/Write access
- *     - SDRAM local bus
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- *
- */
-
-#define CONFIG_SYS_BR4_PRELIM	((CONFIG_SYS_SDRAM2_BASE & BRx_BA_MSK) |\
-			 BRx_PS_32			|\
-			 BRx_DECC_NONE			|\
-			 BRx_MS_SDRAM_L			|\
-			 BRx_V)
-
-/*
- * With 16MB SDRAM, OR4 is configured as follows
- *     - 4 internal banks per device
- *     - Row start address bit is A10 with LSDMR[PBI] = 0
- *     - 12 row address lines
- *     - Back-to-back page mode
- *     - Internal bank interleaving within save device enabled
- */
-
-#define CONFIG_SYS_OR4_PRELIM	(MEG_TO_AM(CONFIG_SYS_SDRAM2_SIZE)	|\
-			 ORxS_BPD_4			|\
-			 ORxS_ROWST_PBI0_A10		|\
-			 ORxS_NUMR_12)
-
-
-/*-----------------------------------------------------------------------
- * LSDMR - Local Bus SDRAM Mode Register
- *     Ref: Section 10.3.4 on page 10-24
- *-----------------------------------------------------------------------
- */
-
-/* With a 16 MB onboard SDRAM, the LSDMR is configured as follows:
- *
- *     - Page Based Interleaving,
- *     - Refresh Enable,
- *     - Normal Operation
- *     - Address Multiplexing where A5 is output on A13 pin
- *	 (A6 on A15, and so on),
- *     - use address pins A15-A17 as bank select,
- *     - A11 is output on SDA10 during an ACTIVATE command,
- *     - earliest timing for ACTIVATE command after REFRESH command is 7 clocks,
- *     - earliest timing for ACTIVATE or REFRESH command after PRECHARGE command
- *	 is 2 clocks,
- *     - earliest timing for READ/WRITE command after ACTIVATE command is
- *	 2 clocks,
- *     - SDRAM burst length is 8
- *     - earliest timing for PRECHARGE after last data was read is 1 clock,
- *     - earliest timing for PRECHARGE after last data was written is 1 clock,
- *     - External Address Multiplexing disabled
- *     - CAS Latency is 2.
- */
-#define CONFIG_SYS_LSDMR	(PSDMR_RFEN	      |\
-			 PSDMR_SDAM_A13_IS_A5 |\
-			 PSDMR_BSMA_A15_A17   |\
-			 PSDMR_SDA10_PBI0_A11 |\
-			 PSDMR_RFRC_7_CLK     |\
-			 PSDMR_PRETOACT_2W    |\
-			 PSDMR_ACTTORW_2W     |\
-			 PSDMR_BL	      |\
-			 PSDMR_LDOTOPRE_1C    |\
-			 PSDMR_WRC_1C	      |\
-			 PSDMR_CL_2)
-
-#define CONFIG_SYS_LSRT	0x0e
-
-/*-----------------------------------------------------------------------
- * BR5 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR5 - Option Register
- *     Ref: Section 10.3.2 on page 10-16
- *-----------------------------------------------------------------------
- */
-
-/*
- * Bank 5 EEProm and Mailbox
- *
- * The EEPROM and mailbox live on the same chip select.
- * the eeprom is selected if the MSb of the address is set and the mailbox is
- * selected if the MSb of the address is clear.
- *
- */
-
-/* BR5 is configured as follows:
- *
- *     - Base address of 0x32000000/0xF2000000
- *     - 8 bit
- *     - Data error checking disabled
- *     - Read/Write access
- *     - GPCM 60x Bus
- *     - SDRAM local bus
- *     - No data pipelining is done
- *     - Valid
- */
-
-#define CONFIG_SYS_BR5_PRELIM	((CONFIG_SYS_MAILBOX_BASE & BRx_BA_MSK) |\
-			 BRx_PS_8			 |\
-			 BRx_DECC_NONE			 |\
-			 BRx_MS_GPCM_P			 |\
-			 BRx_V)
-/* OR5 is configured as follows
- *     - buffer control enabled
- *     - chip select negated normally
- *     - CS output 1/2 clock after address
- *     - 15 wait states
- *     - *PSDVAL is generated internally by the memory controller
- *	 unless *GTA is asserted earlier externally.
- *     - Relaxed timing is generated by the GPCM for accesses
- *	 initiated to this memory region.
- *     - One idle clock is inserted between a read access from the
- *	 current bank and the next access.
- */
-
-#define CONFIG_SYS_OR5_PRELIM ((P2SZ_TO_AM(CONFIG_SYS_MAILBOX_SIZE) & ~0x80000000) |\
-			 ORxG_ACS_DIV2				     |\
-			 ORxG_SCY_15_CLK			     |\
-			 ORxG_TRLX				     |\
-			 ORxG_EHTR)
-
-/*-----------------------------------------------------------------------
- * BR6 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR6 - Option Register
- *     Ref: Section 10.3.2 on page 10-18
- *-----------------------------------------------------------------------
- */
-
-/* Bank 6 - I/O select
- *
- */
-
-/* BR6 is configured as follows:
- *
- *     - Base address of 0xE0000000
- *     - 16 bit port size
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - GPCM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#define CONFIG_SYS_BR6_PRELIM	((CONFIG_SYS_IOSELECT_BASE & BRx_BA_MSK) |\
-			   BRx_PS_16			  |\
-			   BRx_MS_GPCM_P		  |\
-			   BRx_V)
-
-/* OR6 is configured as follows
- *     - buffer control enabled
- *     - chip select negated normally
- *     - CS output 1/2 clock after address
- *     - 15 wait states
- *     - *PSDVAL is generated internally by the memory controller
- *	 unless *GTA is asserted earlier externally.
- *     - Relaxed timing is generated by the GPCM for accesses
- *	 initiated to this memory region.
- *     - One idle clock is inserted between a read access from the
- *	 current bank and the next access.
- */
-
-#define CONFIG_SYS_OR6_PRELIM (MEG_TO_AM(CONFIG_SYS_IOSELECT_SIZE) |\
-			 ORxG_ACS_DIV2		     |\
-			 ORxG_SCY_15_CLK	     |\
-			 ORxG_TRLX		     |\
-			 ORxG_EHTR)
-
-
-/*-----------------------------------------------------------------------
- * BR7 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR7 - Option Register
- *     Ref: Section 10.3.2 on page 10-18
- *-----------------------------------------------------------------------
- */
-
-/* Bank 7 - LEDs and switches
- *
- *  LEDs     are at 0x00001 (write only)
- *  switches are at 0x00001 (read only)
- */
-#ifdef CONFIG_SYS_LED_BASE
-
-/* BR7 is configured as follows:
- *
- *     - Base address of 0xA0000000
- *     - 8 bit port size
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - GPCM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#define CONFIG_SYS_BR7_PRELIM	((CONFIG_SYS_LED_BASE & BRx_BA_MSK)	 |\
-			   BRx_PS_8			 |\
-			   BRx_DECC_NONE		 |\
-			   BRx_MS_GPCM_P		 |\
-			   BRx_V)
-
-/* OR7 is configured as follows:
- *
- *     - 1 byte
- *     - *BCTL0 is asserted upon access to the current memory bank
- *     - *CW / *WE are negated a quarter of a clock earlier
- *     - *CS is output at the same time as the address lines
- *     - Uses a clock cycle length of 15
- *     - *PSDVAL is generated internally by the memory controller
- *	 unless *GTA is asserted earlier externally.
- *     - Relaxed timing is generated by the GPCM for accesses
- *	 initiated to this memory region.
- *     - One idle clock is inserted between a read access from the
- *	 current bank and the next access.
- */
-#define CONFIG_SYS_OR7_PRELIM	(ORxG_AM_MSK		       |\
-			 ORxG_CSNT		       |\
-			 ORxG_ACS_DIV1		       |\
-			 ORxG_SCY_15_CLK	       |\
-			 ORxG_TRLX		       |\
-			 ORxG_EHTR)
-#endif /* CONFIG_SYS_LED_BASE */
-#endif	/* __CONFIG_H */