Patchwork [U-Boot,1/4] x86: Remove eNET boards

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Submitter Simon Glass
Date Feb. 8, 2013, 4:42 p.m.
Message ID <1360341763-19831-2-git-send-email-sjg@chromium.org>
Download mbox | patch
Permalink /patch/219217/
State Superseded, archived
Headers show

Comments

Simon Glass - Feb. 8, 2013, 4:42 p.m.
These are no longer used and should be removed.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 board/eNET/Makefile       |  52 ----
 board/eNET/eNET.c         | 284 ---------------------
 board/eNET/eNET_pci.c     | 128 ----------
 board/eNET/eNET_start.S   |  30 ---
 board/eNET/eNET_start16.S |  87 -------
 board/eNET/hardware.h     |  36 ---
 boards.cfg                |   2 -
 include/configs/eNET.h    | 619 ----------------------------------------------
 8 files changed, 1238 deletions(-)
 delete mode 100644 board/eNET/Makefile
 delete mode 100644 board/eNET/eNET.c
 delete mode 100644 board/eNET/eNET_pci.c
 delete mode 100644 board/eNET/eNET_start.S
 delete mode 100644 board/eNET/eNET_start16.S
 delete mode 100644 board/eNET/hardware.h
 delete mode 100644 include/configs/eNET.h
Graeme Russ - Feb. 10, 2013, 10:05 p.m.
Hi Simon,

On Sat, Feb 9, 2013 at 3:42 AM, Simon Glass <sjg@chromium.org> wrote:
> These are no longer used and should be removed.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
>  board/eNET/Makefile       |  52 ----
>  board/eNET/eNET.c         | 284 ---------------------
>  board/eNET/eNET_pci.c     | 128 ----------
>  board/eNET/eNET_start.S   |  30 ---
>  board/eNET/eNET_start16.S |  87 -------
>  board/eNET/hardware.h     |  36 ---
>  boards.cfg                |   2 -
>  include/configs/eNET.h    | 619 ----------------------------------------------
>  8 files changed, 1238 deletions(-)
>  delete mode 100644 board/eNET/Makefile
>  delete mode 100644 board/eNET/eNET.c
>  delete mode 100644 board/eNET/eNET_pci.c
>  delete mode 100644 board/eNET/eNET_start.S
>  delete mode 100644 board/eNET/eNET_start16.S
>  delete mode 100644 board/eNET/hardware.h
>  delete mode 100644 include/configs/eNET.h

Acked-by: Graeme Russ <graeme.russ@gmail.com>

Regards,

Graeme

Patch

diff --git a/board/eNET/Makefile b/board/eNET/Makefile
deleted file mode 100644
index ad1c5b1..0000000
--- a/board/eNET/Makefile
+++ /dev/null
@@ -1,52 +0,0 @@ 
-#
-# (C) Copyright 2008
-# Graeme Russ, graeme.russ@gmail.com.
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2002
-# Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS-y	+= eNET.o
-COBJS-$(CONFIG_PCI) += eNET_pci.o
-SOBJS-y	+= eNET_start16.o
-SOBJS-y	+= eNET_start.o
-
-SRCS	:= $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/eNET/eNET.c b/board/eNET/eNET.c
deleted file mode 100644
index 2f26470..0000000
--- a/board/eNET/eNET.c
+++ /dev/null
@@ -1,284 +0,0 @@ 
-/*
- * (C) Copyright 2008
- * Graeme Russ, graeme.russ@gmail.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/sc520.h>
-#include <net.h>
-#include <netdev.h>
-
-#ifdef CONFIG_HW_WATCHDOG
-#include <watchdog.h>
-#endif
-
-#include "hardware.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-unsigned long monitor_flash_len = CONFIG_SYS_MONITOR_LEN;
-
-static void enet_timer_isr(void);
-static void enet_toggle_run_led(void);
-static void enet_setup_pars(void);
-
-/*
- * Miscellaneous platform dependent initializations
- */
-int board_early_init_f(void)
-{
-	u16 pio_out_cfg = 0x0000;
-
-	/* Configure General Purpose Bus timing */
-	writeb(CONFIG_SYS_SC520_GPCSRT, &sc520_mmcr->gpcsrt);
-	writeb(CONFIG_SYS_SC520_GPCSPW, &sc520_mmcr->gpcspw);
-	writeb(CONFIG_SYS_SC520_GPCSOFF, &sc520_mmcr->gpcsoff);
-	writeb(CONFIG_SYS_SC520_GPRDW, &sc520_mmcr->gprdw);
-	writeb(CONFIG_SYS_SC520_GPRDOFF, &sc520_mmcr->gprdoff);
-	writeb(CONFIG_SYS_SC520_GPWRW, &sc520_mmcr->gpwrw);
-	writeb(CONFIG_SYS_SC520_GPWROFF, &sc520_mmcr->gpwroff);
-
-	/* Configure Programmable Input/Output Pins */
-	writew(CONFIG_SYS_SC520_PIODIR15_0, &sc520_mmcr->piodir15_0);
-	writew(CONFIG_SYS_SC520_PIODIR31_16, &sc520_mmcr->piodir31_16);
-	writew(CONFIG_SYS_SC520_PIOPFS31_16, &sc520_mmcr->piopfs31_16);
-	writew(CONFIG_SYS_SC520_PIOPFS15_0, &sc520_mmcr->piopfs15_0);
-	writeb(CONFIG_SYS_SC520_CSPFS, &sc520_mmcr->cspfs);
-	writeb(CONFIG_SYS_SC520_CLKSEL, &sc520_mmcr->clksel);
-
-	/*
-	 * Turn off top board
-	 * Set StrataFlash chips to 16-bit width
-	 * Set StrataFlash chips to normal (non reset/power down) mode
-	 */
-	pio_out_cfg |= CONFIG_SYS_ENET_TOP_BRD_PWR;
-	pio_out_cfg |= CONFIG_SYS_ENET_SF_WIDTH;
-	pio_out_cfg |= CONFIG_SYS_ENET_SF1_MODE;
-	pio_out_cfg |= CONFIG_SYS_ENET_SF2_MODE;
-	writew(pio_out_cfg, &sc520_mmcr->pioset15_0);
-
-	/* Turn off auxiliary power output */
-	writew(CONFIG_SYS_ENET_AUX_PWR, &sc520_mmcr->pioclr15_0);
-
-	/* Clear FPGA program mode */
-	writew(CONFIG_SYS_ENET_FPGA_PROG, &sc520_mmcr->pioset31_16);
-
-	enet_setup_pars();
-
-	/* Disable Watchdog */
-	writew(0x3333, &sc520_mmcr->wdtmrctl);
-	writew(0xcccc, &sc520_mmcr->wdtmrctl);
-	writew(0x0000, &sc520_mmcr->wdtmrctl);
-
-	/* Chip Select Configuration */
-	writew(CONFIG_SYS_SC520_BOOTCS_CTRL, &sc520_mmcr->bootcsctl);
-	writew(CONFIG_SYS_SC520_ROMCS1_CTRL, &sc520_mmcr->romcs1ctl);
-	writew(CONFIG_SYS_SC520_ROMCS2_CTRL, &sc520_mmcr->romcs2ctl);
-
-	writeb(CONFIG_SYS_SC520_ADDDECCTL, &sc520_mmcr->adddecctl);
-	writeb(CONFIG_SYS_SC520_UART1CTL, &sc520_mmcr->uart1ctl);
-	writeb(CONFIG_SYS_SC520_UART2CTL, &sc520_mmcr->uart2ctl);
-
-	writeb(CONFIG_SYS_SC520_SYSARBCTL, &sc520_mmcr->sysarbctl);
-	writew(CONFIG_SYS_SC520_SYSARBMENB, &sc520_mmcr->sysarbmenb);
-
-	/* enable posted-writes */
-	writeb(CONFIG_SYS_SC520_HBCTL, &sc520_mmcr->hbctl);
-
-	return 0;
-}
-
-static void enet_setup_pars(void)
-{
-	/*
-	 * PARs 11 and 12 are 2MB SRAM @ 0x19000000
-	 *
-	 * These are setup now because older version of U-Boot have them
-	 * mapped to a different PAR which gets clobbered which prevents
-	 * using SRAM for warm-booting a new image
-	 */
-	writel(CONFIG_SYS_SC520_SRAM1_PAR, &sc520_mmcr->par[11]);
-	writel(CONFIG_SYS_SC520_SRAM2_PAR, &sc520_mmcr->par[12]);
-
-	/* PARs 0 and 1 are Compact Flash slots (4kB each) */
-	writel(CONFIG_SYS_SC520_CF1_PAR, &sc520_mmcr->par[0]);
-	writel(CONFIG_SYS_SC520_CF2_PAR, &sc520_mmcr->par[1]);
-
-	/* PAR 2 is used for Cache-As-RAM */
-
-	/*
-	 * PARs 5 through 8 are additional NS16550 UARTS
-	 * 8 bytes each @ 0x013f8, 0x012f8, 0x011f8 and 0x010f8
-	 */
-	writel(CONFIG_SYS_SC520_UARTA_PAR, &sc520_mmcr->par[5]);
-	writel(CONFIG_SYS_SC520_UARTB_PAR, &sc520_mmcr->par[6]);
-	writel(CONFIG_SYS_SC520_UARTC_PAR, &sc520_mmcr->par[7]);
-	writel(CONFIG_SYS_SC520_UARTD_PAR, &sc520_mmcr->par[8]);
-
-	/* PARs 9 and 10 are 32MB StrataFlash @ 0x10000000 */
-	writel(CONFIG_SYS_SC520_SF1_PAR, &sc520_mmcr->par[9]);
-	writel(CONFIG_SYS_SC520_SF2_PAR, &sc520_mmcr->par[10]);
-
-	/* PAR 13 is 4kB DPRAM @ 0x18100000 (implemented in FPGA) */
-	writel(CONFIG_SYS_SC520_DPRAM_PAR, &sc520_mmcr->par[13]);
-
-	/*
-	 * PAR 14 is Low Level I/O (LEDs, Hex Switches etc)
-	 * Already configured in board_init16 (eNET_start16.S)
-	 *
-	 * PAR 15 is Boot ROM
-	 * Already configured in board_init16 (eNET_start16.S)
-	 */
-}
-
-
-int board_early_init_r(void)
-{
-	/* CPU Speed to 100MHz */
-	gd->cpu_clk = 100000000;
-
-	/* Crystal is 33.000MHz */
-	gd->bus_clk = 33000000;
-
-	return 0;
-}
-
-void show_boot_progress(int val)
-{
-	uchar led_mask;
-
-	led_mask = 0x00;
-
-	if (val < 0)
-		led_mask |= LED_ERR_BITMASK;
-
-	led_mask |= (uchar)(val & 0x001f);
-	outb(led_mask, LED_LATCH_ADDRESS);
-}
-
-
-int last_stage_init(void)
-{
-	outb(0x00, LED_LATCH_ADDRESS);
-
-	register_timer_isr(enet_timer_isr);
-
-	printf("Serck Controls eNET\n");
-
-	return 0;
-}
-
-ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
-{
-	if (banknum == 0) {	/* non-CFI boot flash */
-		info->portwidth = FLASH_CFI_8BIT;
-		info->chipwidth = FLASH_CFI_BY8;
-		info->interface = FLASH_CFI_X8;
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
-int board_eth_init(bd_t *bis)
-{
-	return pci_eth_init(bis);
-}
-
-void setup_pcat_compatibility()
-{
-	/* disable global interrupt mode */
-	writeb(0x40, &sc520_mmcr->picicr);
-
-	/* set all irqs to edge */
-	writeb(0x00, &sc520_mmcr->pic_mode[0]);
-	writeb(0x00, &sc520_mmcr->pic_mode[1]);
-	writeb(0x00, &sc520_mmcr->pic_mode[2]);
-
-	/*
-	 *  active low polarity on PIC interrupt pins,
-	 *  active high polarity on all other irq pins
-	 */
-	writew(0x0000, &sc520_mmcr->intpinpol);
-
-	/*
-	 * PIT 0 -> IRQ0
-	 * RTC -> IRQ8
-	 * FP error -> IRQ13
-	 * UART1 -> IRQ4
-	 * UART2 -> IRQ3
-	 */
-	writeb(SC520_IRQ0, &sc520_mmcr->pit_int_map[0]);
-	writeb(SC520_IRQ8, &sc520_mmcr->rtcmap);
-	writeb(SC520_IRQ13, &sc520_mmcr->ferrmap);
-	writeb(SC520_IRQ4, &sc520_mmcr->uart_int_map[0]);
-	writeb(SC520_IRQ3, &sc520_mmcr->uart_int_map[1]);
-
-	/* Disable all other interrupt sources */
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->gp_tmr_int_map[0]);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->gp_tmr_int_map[1]);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->gp_tmr_int_map[2]);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->pit_int_map[1]);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->pit_int_map[2]);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->ssimap);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->wdtmap);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->wpvmap);
-	writeb(SC520_IRQ_DISABLED, &sc520_mmcr->icemap);
-}
-
-void enet_timer_isr(void)
-{
-	static long enet_ticks;
-
-	enet_ticks++;
-
-	/* Toggle Watchdog every 100ms */
-	if ((enet_ticks % 100) == 0)
-		hw_watchdog_reset();
-
-	/* Toggle Run LED every 500ms */
-	if ((enet_ticks % 500) == 0)
-		enet_toggle_run_led();
-}
-
-void hw_watchdog_reset(void)
-{
-	/* Watchdog Reset must be atomic */
-	long flag = disable_interrupts();
-
-	if (sc520_mmcr->piodata15_0 & WATCHDOG_PIO_BIT)
-		sc520_mmcr->pioclr15_0 = WATCHDOG_PIO_BIT;
-	else
-		sc520_mmcr->pioset15_0 = WATCHDOG_PIO_BIT;
-
-	if (flag)
-		enable_interrupts();
-}
-
-void enet_toggle_run_led(void)
-{
-	unsigned char leds_state = inb(LED_LATCH_ADDRESS);
-	if (leds_state & LED_RUN_BITMASK)
-		outb(leds_state & ~LED_RUN_BITMASK, LED_LATCH_ADDRESS);
-	else
-		outb(leds_state | LED_RUN_BITMASK, LED_LATCH_ADDRESS);
-}
diff --git a/board/eNET/eNET_pci.c b/board/eNET/eNET_pci.c
deleted file mode 100644
index 5af4ef7..0000000
--- a/board/eNET/eNET_pci.c
+++ /dev/null
@@ -1,128 +0,0 @@ 
-/*
- * (C) Copyright 2008,2009
- * Graeme Russ, <graeme.russ@gmail.com>
- *
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <pci.h>
-#include <asm/pci.h>
-#include <asm/arch/pci.h>
-
-static void pci_enet_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
-{
-	/* a configurable lists of IRQs to steal when we need one */
-	static int irq_list[] = {
-		CONFIG_SYS_FIRST_PCI_IRQ,
-		CONFIG_SYS_SECOND_PCI_IRQ,
-		CONFIG_SYS_THIRD_PCI_IRQ,
-		CONFIG_SYS_FORTH_PCI_IRQ
-	};
-	static int next_irq_index;
-
-	uchar tmp_pin;
-	int pin;
-
-	pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &tmp_pin);
-	pin = tmp_pin;
-
-	pin -= 1; /* PCI config space use 1-based numbering */
-	if (pin == -1)
-		return; /* device use no irq */
-
-	/* map device number +  pin to a pin on the sc520 */
-	switch (PCI_DEV(dev)) {
-	case 12:	/* First Ethernet Chip */
-		pin += SC520_PCI_INTA;
-		break;
-
-	case 13:	/* Second Ethernet Chip */
-		pin += SC520_PCI_INTB;
-		break;
-
-	default:
-		return;
-	}
-
-	pin &= 3; /* wrap around */
-
-	if (sc520_pci_ints[pin] == -1) {
-		/* re-route one interrupt for us */
-		if (next_irq_index > 3)
-			return;
-
-		if (pci_sc520_set_irq(pin, irq_list[next_irq_index]))
-			return;
-
-		next_irq_index++;
-	}
-
-	if (-1 != sc520_pci_ints[pin])
-		pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE,
-					   sc520_pci_ints[pin]);
-
-	printf("fixup_irq: device %d pin %c irq %d\n",
-	       PCI_DEV(dev), 'A' + pin, sc520_pci_ints[pin]);
-}
-
-static struct pci_controller enet_hose = {
-	fixup_irq: pci_enet_fixup_irq,
-};
-
-void pci_init_board(void)
-{
-	pci_sc520_init(&enet_hose);
-}
-
-int pci_set_regions(struct pci_controller *hose)
-{
-	/* System memory space */
-	pci_set_region(hose->regions + 0,
-		       SC520_PCI_MEMORY_BUS,
-		       SC520_PCI_MEMORY_PHYS,
-		       SC520_PCI_MEMORY_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
-
-	/* ISA/PCI memory space */
-	pci_set_region(hose->regions + 1,
-		       SC520_ISA_MEM_BUS,
-		       SC520_ISA_MEM_PHYS,
-		       SC520_ISA_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	/* PCI I/O space */
-	pci_set_region(hose->regions + 2,
-		       SC520_PCI_IO_BUS,
-		       SC520_PCI_IO_PHYS,
-		       SC520_PCI_IO_SIZE,
-		       PCI_REGION_IO);
-
-	/* ISA/PCI I/O space */
-	pci_set_region(hose->regions + 3,
-		       SC520_ISA_IO_BUS,
-		       SC520_ISA_IO_PHYS,
-		       SC520_ISA_IO_SIZE,
-		       PCI_REGION_IO);
-
-	return 4;
-}
diff --git a/board/eNET/eNET_start.S b/board/eNET/eNET_start.S
deleted file mode 100644
index 0dec7ea..0000000
--- a/board/eNET/eNET_start.S
+++ /dev/null
@@ -1,30 +0,0 @@ 
-/*
- * (C) Copyright 2008
- * Graeme Russ, graeme.russ@gmail.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include "hardware.h"
-
-/* board early intialization */
-.globl early_board_init
-early_board_init:
-	/* No 32-bit board specific initialisation */
-	jmp	early_board_init_ret
diff --git a/board/eNET/eNET_start16.S b/board/eNET/eNET_start16.S
deleted file mode 100644
index 5e3f44c..0000000
--- a/board/eNET/eNET_start16.S
+++ /dev/null
@@ -1,87 +0,0 @@ 
-/*
- * (C) Copyright 2008
- * Graeme Russ, graeme.russ@gmail.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * 16bit initialization code.
- * This code have to map the area of the boot flash
- * that is used by U-boot to its final destination.
- */
-
-#include "config.h"
-#include "hardware.h"
-#include <asm/arch/sc520.h>
-#include <generated/asm-offsets.h>
-
-.text
-.section .start16, "ax"
-.code16
-.globl board_init16
-board_init16:
-	/* Alias MMCR to 0xdf000 */
-	movw	$0xfffc, %dx
-	movl	$0x800df0cb, %eax
-	outl	%eax, %dx
-
-	/* Set ds to point to MMCR alias */
-	movw	$0xdf00, %ax
-	movw	%ax, %ds
-
-	/* Map PAR for Boot Flash (BOOTCS, 512kB @ 0x380000000) */
-	movl    $GENERATED_SC520_PAR14, %edi
-	movl	$CONFIG_SYS_SC520_BOOTCS_PAR, %eax
-	movl	%eax, (%di)
-
-	/* Map PAR for LED, Hex Switches (GPCS6, 20 Bytes @ 0x1000) */
-	movl    $GENERATED_SC520_PAR15, %edi
-	movl	$CONFIG_SYS_SC520_LLIO_PAR, %eax
-	movl	%eax, (%di)
-
-	/* Disabe MMCR alias */
-	movw	$0xfffc, %dx
-	movl	$0x000000cb, %eax
-	outl	%eax, %dx
-
-	jmp	board_init16_ret
-
-.section .bios, "ax"
-.code16
-.globl realmode_reset
-.hidden realmode_reset
-.type realmode_reset, @function
-realmode_reset:
-	/* Alias MMCR to 0xdf000 */
-	movw	$0xfffc, %dx
-	movl	$0x800df0cb, %eax
-	outl	%eax, %dx
-
-	/* Set ds to point to MMCR alias */
-	movw	$0xdf00, %ax
-	movw	%ax, %ds
-
-	/* issue software reset thorugh MMCR */
-	movl    $0xd72, %edi
-	movb	$0x01, %al
-	movb	%al, (%di)
-
-1:	hlt
-	jmp	1
diff --git a/board/eNET/hardware.h b/board/eNET/hardware.h
deleted file mode 100644
index dec2cd8..0000000
--- a/board/eNET/hardware.h
+++ /dev/null
@@ -1,36 +0,0 @@ 
-/*
- * (C) Copyright 2008
- * Graeme Russ, graeme.russ@gmail.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef HARDWARE_H_
-#define HARDWARE_H_
-
-#define LED_LATCH_ADDRESS	0x1002
-#define LED_RUN_BITMASK		0x01
-#define LED_1_BITMASK		0x02
-#define LED_2_BITMASK		0x04
-#define LED_RX_BITMASK		0x08
-#define LED_TX_BITMASK		0x10
-#define LED_ERR_BITMASK		0x20
-#define WATCHDOG_PIO_BIT	0x8000
-
-#endif /* HARDWARE_H_ */
diff --git a/boards.cfg b/boards.cfg
index 98f7a14..d378e4d 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -1118,7 +1118,5 @@  gr_ep2s60                    sparc       leon3       -                   gaisler
 grsim                        sparc       leon3       -                   gaisler
 gr_xc3s_1500                 sparc       leon3       -                   gaisler
 coreboot-x86                 x86         x86        coreboot            chromebook-x86 coreboot    coreboot:SYS_TEXT_BASE=0x01110000
-eNET                         x86         x86        eNET                -              sc520       eNET:SYS_TEXT_BASE=0x38040000
-eNET_SRAM                    x86         x86        eNET                -              sc520       eNET:SYS_TEXT_BASE=0x19000000
 # Target                     ARCH        CPU         Board name          Vendor	        SoC         Options
 ########################################################################################################################
diff --git a/include/configs/eNET.h b/include/configs/eNET.h
deleted file mode 100644
index 28cf95b..0000000
--- a/include/configs/eNET.h
+++ /dev/null
@@ -1,619 +0,0 @@ 
-/*
- * (C) Copyright 2008
- * Graeme Russ, graeme.russ@gmail.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <asm/ibmpc.h>
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_SYS_SC520
-#define CONFIG_SYS_SC520_SSI
-#define CONFIG_SHOW_BOOT_PROGRESS
-#define CONFIG_LAST_STAGE_INIT
-
-/*-----------------------------------------------------------------------
- * Watchdog Configuration
- * NOTE: If CONFIG_HW_WATCHDOG is NOT defined, the watchdog jumper on the
- * bottom (processor) board MUST be removed!
- */
-#undef CONFIG_WATCHDOG
-#define CONFIG_HW_WATCHDOG
-
-/*-----------------------------------------------------------------------
- * Real Time Clock Configuration
- */
-#define CONFIG_RTC_MC146818
-#define CONFIG_SYS_ISA_IO_BASE_ADDRESS		0
-
-/*-----------------------------------------------------------------------
- * Serial Configuration
- */
-#define CONFIG_CONS_INDEX			1
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE		1
-#define CONFIG_SYS_NS16550_CLK			1843200
-#define CONFIG_BAUDRATE				9600
-#define CONFIG_SYS_BAUDRATE_TABLE		{300, 600, 1200, 2400, 4800, \
-						 9600, 19200, 38400, 115200}
-#define CONFIG_SYS_NS16550_COM1			UART0_BASE
-#define CONFIG_SYS_NS16550_COM2			UART1_BASE
-#define CONFIG_SYS_NS16550_COM3			(0x1000 + UART0_BASE)
-#define CONFIG_SYS_NS16550_COM4			(0x1000 + UART1_BASE)
-#define CONFIG_SYS_NS16550_PORT_MAPPED
-
-/*-----------------------------------------------------------------------
- * Video Configuration
- */
-#undef CONFIG_VIDEO
-#undef CONFIG_CFB_CONSOLE
-
-/*-----------------------------------------------------------------------
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_BDI
-#define CONFIG_CMD_BOOTD
-#define CONFIG_CMD_CONSOLE
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_ECHO
-#define CONFIG_CMD_FLASH
-#define CONFIG_CMD_FPGA
-#define CONFIG_CMD_IMI
-#define CONFIG_CMD_IMLS
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_ITEST
-#define CONFIG_CMD_LOADB
-#define CONFIG_CMD_LOADS
-#define CONFIG_CMD_MEMORY
-#define CONFIG_CMD_MISC
-#define CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_RUN
-#define CONFIG_CMD_SAVEENV
-#define CONFIG_CMD_SETGETDCR
-#define CONFIG_CMD_SOURCE
-#define CONFIG_CMD_XIMG
-#define CONFIG_CMD_ZBOOT
-
-#define CONFIG_BOOTDELAY			15
-#define CONFIG_BOOTARGS				"root=/dev/mtdblock0 console=ttyS0,9600"
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE			115200
-#define CONFIG_KGDB_SER_INDEX			2
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define	CONFIG_SYS_LONGHELP
-#define	CONFIG_SYS_PROMPT			"boot > "
-#define	CONFIG_SYS_CBSIZE			256
-#define	CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE + \
-						 sizeof(CONFIG_SYS_PROMPT) + \
-						 16)
-#define	CONFIG_SYS_MAXARGS			16
-#define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_MEMTEST_START		0x00100000
-#define CONFIG_SYS_MEMTEST_END			0x01000000
-#define	CONFIG_SYS_LOAD_ADDR			0x100000
-#define	CONFIG_SYS_HZ				1000
-
-/*-----------------------------------------------------------------------
- * SDRAM Configuration
- */
-#define CONFIG_SYS_SDRAM_DRCTMCTL		0x18
-#define CONFIG_SYS_SDRAM_REFRESH_RATE		156
-#define CONFIG_NR_DRAM_BANKS			4
-
-/* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
-#undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
-#undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
-#undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
-#undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
-
-/*-----------------------------------------------------------------------
- * CPU Features
- */
-#define CONFIG_SYS_SC520_HIGH_SPEED		0
-#define CONFIG_SYS_SC520_RESET
-#define CONFIG_SYS_SC520_TIMER
-#undef  CONFIG_SYS_GENERIC_TIMER
-#define CONFIG_SYS_PCAT_INTERRUPTS
-#define CONFIG_SYS_NUM_IRQS			16
-#define CONFIG_SYS_PC_BIOS
-#define CONFIG_SYS_PCI_BIOS
-#define CONFIG_SYS_X86_REALMODE
-#define CONFIG_SYS_X86_ISR_TIMER
-
-/*-----------------------------------------------------------------------
- * Memory organization:
- * 32kB Stack
- * 16kB Cache-As-RAM @ 0x19200000
- * 256kB Monitor
- * (128kB + Environment Sector Size) malloc pool
- */
-#define CONFIG_SYS_STACK_SIZE			(32 * 1024)
-#define CONFIG_SYS_CAR_ADDR			0x19200000
-#define CONFIG_SYS_CAR_SIZE			(16 * 1024)
-#define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN			(256 * 1024)
-#define CONFIG_SYS_MALLOC_LEN			(CONFIG_ENV_SECT_SIZE + \
-						 128*1024)
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/*-----------------------------------------------------------------------
- * FLASH configuration
- * 512kB Boot Flash @ 0x38000000 (Monitor @ 38040000)
- * 16MB StrataFlash #1 @ 0x10000000
- * 16MB StrataFlash #2 @ 0x11000000
- */
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_FLASH_CFI_LEGACY
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_SYS_MAX_FLASH_BANKS		3
-#define CONFIG_SYS_FLASH_BASE			0x38000000
-#define CONFIG_SYS_FLASH_BASE_1			0x10000000
-#define CONFIG_SYS_FLASH_BASE_2			0x11000000
-#define CONFIG_SYS_FLASH_BANKS_LIST		{CONFIG_SYS_FLASH_BASE,   \
-						 CONFIG_SYS_FLASH_BASE_1, \
-						 CONFIG_SYS_FLASH_BASE_2}
-#define CONFIG_SYS_FLASH_EMPTY_INFO
-#undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE
-#define CONFIG_SYS_MAX_FLASH_SECT		128
-#define CONFIG_SYS_FLASH_CFI_WIDTH		FLASH_CFI_8BIT
-#define CONFIG_SYS_FLASH_LEGACY_512Kx8
-#define CONFIG_SYS_FLASH_ERASE_TOUT		2000	/* ms */
-#define CONFIG_SYS_FLASH_WRITE_TOUT		2000	/* ms */
-
-/*-----------------------------------------------------------------------
- * Environment configuration
- * - Boot flash is 512kB with 64kB sectors
- * - StrataFlash is 32MB with 128kB sectors
- * - Redundant embedded environment is 25% of the Boot flash
- * - Redundant StrataFlash environment is <1% of the StrataFlash
- * - Environment is therefore located in StrataFlash
- * - Primary copy is located in first sector of first flash
- * - Redundant copy is located in second sector of first flash
- * - Stack is only 32kB, so environment size is limited to 4kB
- */
-#define CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_ENV_SECT_SIZE			0x20000
-#define CONFIG_ENV_SIZE				0x01000
-#define CONFIG_ENV_ADDR				CONFIG_SYS_FLASH_BASE_1
-#define CONFIG_ENV_ADDR_REDUND			(CONFIG_SYS_FLASH_BASE_1 + \
-						 CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND			CONFIG_ENV_SIZE
-
-/*-----------------------------------------------------------------------
- * PCI configuration
- */
-#define CONFIG_PCI
-#define CONFIG_PCI_PNP
-#define CONFIG_SYS_FIRST_PCI_IRQ		10
-#define CONFIG_SYS_SECOND_PCI_IRQ		9
-#define CONFIG_SYS_THIRD_PCI_IRQ		11
-#define CONFIG_SYS_FORTH_PCI_IRQ		15
-
-/*-----------------------------------------------------------------------
- * Network device (TRL8100B) support
- */
-#define CONFIG_RTL8139
-
-/*-----------------------------------------------------------------------
- * BOOTCS Control (for AM29LV040B-120JC)
- *
- * 000 0 00 0 000 11 0 011 }- 0x0033
- * \ / | \| | \ / \| | \ /
- *  |  |  | |  |   | |  |
- *  |  |  | |  |   | |  +---- 3 Wait States (First Access)
- *  |  |  | |  |   | +------- Reserved
- *  |  |  | |  |   +--------- 3 Wait States (Subsequent Access)
- *  |  |  | |  +------------- Reserved
- *  |  |  | +---------------- Non-Paged Mode
- *  |  |  +------------------ 8 Bit Wide
- *  |  +--------------------- GP Bus
- *  +------------------------ Reserved
- */
-#define CONFIG_SYS_SC520_BOOTCS_CTRL		0x0033
-
-/*-----------------------------------------------------------------------
- * ROMCS Control (for E28F128J3A-150 StrataFlash)
- *
- * 000 0 01 1 000 01 0 101 }- 0x0615
- * \ / | \| | \ / \| | \ /
- *  |  |  | |  |   | |  |
- *  |  |  | |  |   | |  +---- 5 Wait States (First Access)
- *  |  |  | |  |   | +------- Reserved
- *  |  |  | |  |   +--------- 1 Wait State (Subsequent Access)
- *  |  |  | |  +------------- Reserved
- *  |  |  | +---------------- Paged Mode
- *  |  |  +------------------ 16 Bit Wide
- *  |  +--------------------- GP Bus
- *  +------------------------ Reserved
- */
-#define CONFIG_SYS_SC520_ROMCS1_CTRL		0x0615
-#define CONFIG_SYS_SC520_ROMCS2_CTRL		0x0615
-
-/*-----------------------------------------------------------------------
- * SC520 General Purpose Bus configuration
- *
- * Chip Select Offset		1 Clock Cycle
- * Chip Select Pulse Width	8 Clock Cycles
- * Chip Select Read Offset	2 Clock Cycles
- * Chip Select Read Width	6 Clock Cycles
- * Chip Select Write Offset	2 Clock Cycles
- * Chip Select Write Width	6 Clock Cycles
- * Chip Select Recovery Time	2 Clock Cycles
- *
- * Timing Diagram (from SC520 Register Set Manual - Order #22005B)
- *
- *   |<-------------General Purpose Bus Cycle---------------->|
- *   |                                                        |
- * ----------------------\__________________/------------------
- *   |<--(GPCSOFF + 1)-->|<--(GPCSPW + 1)-->|<-(GPCSRT + 1)-> |
- *
- * ------------------------\_______________/-------------------
- *   |<---(GPRDOFF + 1)--->|<-(GPRDW + 1)->|
- *
- * --------------------------\_______________/-----------------
- *   |<----(GPWROFF + 1)---->|<-(GPWRW + 1)->|
- *
- * ________/-----------\_______________________________________
- *   |<--->|<--------->|
- *      ^         ^
- * (GPALEOFF + 1) |
- *                |
- *         (GPALEW + 1)
- */
-#define CONFIG_SYS_SC520_GPCSOFF		0x00
-#define CONFIG_SYS_SC520_GPCSPW			0x07
-#define CONFIG_SYS_SC520_GPRDOFF		0x01
-#define CONFIG_SYS_SC520_GPRDW			0x05
-#define CONFIG_SYS_SC520_GPWROFF		0x01
-#define CONFIG_SYS_SC520_GPWRW			0x05
-#define CONFIG_SYS_SC520_GPCSRT			0x01
-
-/*-----------------------------------------------------------------------
- * SC520 Programmable I/O configuration
- *
- * Pin	  Mode		Dir.	Description
- * ----------------------------------------------------------------------
- * PIO0   PIO		Output	Unused
- * PIO1   GPBHE#	Output	GP Bus Byte High Enable (active low)
- * PIO2   PIO		Output	Auxiliary power output enable
- * PIO3   GPAEN		Output	GP Bus Address Enable
- * PIO4   PIO		Output	Top Board Enable (active low)
- * PIO5   PIO		Output	StrataFlash 16 bit mode (low = 8 bit mode)
- * PIO6   PIO		Input	Data output of Power Supply ADC
- * PIO7   PIO		Output	Clock input to Power Supply ADC
- * PIO8   PIO		Output  Chip Select input of Power Supply ADC
- * PIO9   PIO		Output	StrataFlash 1 Reset / Power Down (active low)
- * PIO10  PIO		Output	StrataFlash 2 Reset / Power Down (active low)
- * PIO11  PIO		Input	StrataFlash 1 Status
- * PIO12  PIO		Input	StrataFlash 2 Status
- * PIO13  GPIRQ10#	Input	Can Bus / I2C IRQ (active low)
- * PIO14  PIO		Input	Low Input Voltage Warning (active low)
- * PIO15  PIO		Output	Watchdog (must toggle at least every 1.6s)
- * PIO16  PIO		Input	Power Fail
- * PIO17  GPIRQ6	Input	Compact Flash 1 IRQ (active low)
- * PIO18  GPIRQ5	Input	Compact Flash 2 IRQ (active low)
- * PIO19  GPIRQ4#	Input	Dual-Port RAM IRQ (active low)
- * PIO20  GPIRQ3	Input	UART D IRQ
- * PIO21  GPIRQ2	Input	UART C IRQ
- * PIO22  GPIRQ1	Input	UART B IRQ
- * PIO23  GPIRQ0	Input	UART A IRQ
- * PIO24  GPDBUFOE#	Output	GP Bus Data Bus Buffer Output Enable
- * PIO25  PIO		Input	Battery OK Indication
- * PIO26  GPMEMCS16#	Input	GP Bus Memory Chip-Select 16-bit access
- * PIO27  GPCS0#	Output	SRAM 1 Chip Select
- * PIO28  PIO		Input	Top Board UART CTS
- * PIO29  PIO		Output	FPGA Program Mode (active low)
- * PIO30  PIO		Input	FPGA Initialised (active low)
- * PIO31  PIO		Input	FPGA Done (active low)
- */
-#define CONFIG_SYS_SC520_PIOPFS15_0		0x200a
-#define CONFIG_SYS_SC520_PIOPFS31_16		0x0dfe
-#define CONFIG_SYS_SC520_PIODIR15_0		0x87bf
-#define CONFIG_SYS_SC520_PIODIR31_16		0x2900
-
-/*-----------------------------------------------------------------------
- * PIO Pin defines
- */
-#define CONFIG_SYS_ENET_AUX_PWR			0x0004
-#define CONFIG_SYS_ENET_TOP_BRD_PWR		0x0010
-#define CONFIG_SYS_ENET_SF_WIDTH		0x0020
-#define CONFIG_SYS_ENET_PWR_ADC_DATA		0x0040
-#define CONFIG_SYS_ENET_PWR_ADC_CLK		0x0080
-#define CONFIG_SYS_ENET_PWR_ADC_CS		0x0100
-#define CONFIG_SYS_ENET_SF1_MODE		0x0200
-#define CONFIG_SYS_ENET_SF2_MODE		0x0400
-#define CONFIG_SYS_ENET_SF1_STATUS		0x0800
-#define CONFIG_SYS_ENET_SF2_STATUS		0x1000
-#define CONFIG_SYS_ENET_PWR_STATUS		0x4000
-#define CONFIG_SYS_ENET_WATCHDOG		0x8000
-
-#define CONFIG_SYS_ENET_PWR_FAIL		0x0001
-#define CONFIG_SYS_ENET_BAT_OK			0x0200
-#define CONFIG_SYS_ENET_TOP_BRD_CTS		0x1000
-#define CONFIG_SYS_ENET_FPGA_PROG		0x2000
-#define CONFIG_SYS_ENET_FPGA_INIT		0x4000
-#define CONFIG_SYS_ENET_FPGA_DONE		0x8000
-
-/*-----------------------------------------------------------------------
- * Chip Select Pin Function Select
- *
- * 1 1 1 1 1 0 0 0 }- 0xf8
- * | | | | | | | |
- * | | | | | | | +--- Reserved
- * | | | | | | +----- GPCS1_SEL = ROMCS1#
- * | | | | | +------- GPCS2_SEL = ROMCS2#
- * | | | | +--------- GPCS3_SEL = GPCS3
- * | | | +----------- GPCS4_SEL = GPCS4
- * | | +------------- GPCS5_SEL = GPCS5
- * | +--------------- GPCS6_SEL = GPCS6
- * +----------------- GPCS7_SEL = GPCS7
- */
-#define CONFIG_SYS_SC520_CSPFS			0xf8
-
-/*-----------------------------------------------------------------------
- * Clock Select (CLKTIMER[CLKTEST] pin)
- *
- * 0 111 00 1 0 }- 0x72
- * | \ / \| | |
- * |  |   | | +--- Pin Disabled
- * |  |   | +----- Pin is an output
- * |  |   +------- Reserved
- * |  +----------- Disabled (pin stays Low)
- * +-------------- Reserved
- */
-#define CONFIG_SYS_SC520_CLKSEL			0x72
-
-/*-----------------------------------------------------------------------
- * Address Decode Control
- *
- * 0 00 0 0 0 0 0 }- 0x00
- * | \| | | | | |
- * |  | | | | | +--- Integrated UART 1 is enabled
- * |  | | | | +----- Integrated UART 2 is enabled
- * |  | | | +------- Integrated RTC is enabled
- * |  | | +--------- Reserved
- * |  | +----------- I/O Hole accesses are forwarded to the external GP bus
- * |  +------------- Reserved
- * +---------------- Write-protect violations do not generate an IRQ
- */
-#define CONFIG_SYS_SC520_ADDDECCTL		0x00
-
-/*-----------------------------------------------------------------------
- * UART Control
- *
- * 00000 1 1 1 }- 0x07
- * \___/ | | |
- *   |   | | +--- Transmit TC interrupt enable
- *   |   | +----- Receive TC interrupt enable
- *   |   +------- 1.8432 MHz
- *   +----------- Reserved
- */
-#define CONFIG_SYS_SC520_UART1CTL		0x07
-#define CONFIG_SYS_SC520_UART2CTL		0x07
-
-/*-----------------------------------------------------------------------
- * System Arbiter Control
- *
- * 00000 1 1 0 }- 0x06
- * \___/ | | |
- *   |   | | +--- Disable PCI Bus Arbiter Grant Time-Out Interrupt
- *   |   | +----- The system arbiter operates in concurrent mode
- *   |   +------- Park the PCI bus on the last master that acquired the bus
- *   +----------- Reserved
- */
-#define CONFIG_SYS_SC520_SYSARBCTL		0x06
-
-/*-----------------------------------------------------------------------
- * System Arbiter Master Enable
- *
- * 00000000000 0 0 0 1 1 }- 0x06
- * \_________/ | | | | |
- *      |      | | | | +--- PCI master REQ0 enabled (Ethernet 1)
- *      |      | | | +----- PCI master REQ1 enabled (Ethernet 2)
- *      |      | | +------- PCI master REQ2 disabled
- *      |      | +--------- PCI master REQ3 disabled
- *      |      +----------- PCI master REQ4 disabled
- *      +------------------ Reserved
- */
-#define CONFIG_SYS_SC520_SYSARBMENB		0x0003
-
-/*-----------------------------------------------------------------------
- * System Arbiter Master Enable
- *
- * 0 0000 0 00 0000 1 000 }- 0x06
- * | \__/ | \| \__/ | \_/
- * |   |  |  |   |  |  +---- Reserved
- * |   |  |  |   |  +------- Enable CPU-to-PCI bus write posting
- * |   |  |  |   +---------- Reserved
- * |   |  |  +-------------- PCI bus reads to SDRAM are not automatically
- * |   |  |                  retried
- * |   |  +----------------- Target read FIFOs are not snooped during write
- * |   |                     transactions
- * |   +-------------------- Reserved
- * +------------------------ Deassert the PCI bus reset signal
- */
-#define CONFIG_SYS_SC520_HBCTL			0x08
-
-/*-----------------------------------------------------------------------
- * PAR for Boot Flash - 512kB @ 0x38000000, BOOTCS
- * 100 0 1 0 1 00000000111 11100000000000 }- 0x8a01f800
- * \ / | | | | \----+----/ \-----+------/
- *  |  | | | |      |            +---------- Start at 0x38000000
- *  |  | | | |      +----------------------- 512kB Region Size
- *  |  | | | |                               ((7 + 1) * 64kB)
- *  |  | | | +------------------------------ 64kB Page Size
- *  |  | | +-------------------------------- Writes Enabled (So it can be
- *  |  | |                                   reprogrammed!)
- *  |  | +---------------------------------- Caching Disabled
- *  |  +------------------------------------ Execution Enabled
- *  +--------------------------------------- BOOTCS
- */
-#define CONFIG_SYS_SC520_BOOTCS_PAR		0x8a01f800
-
-/*-----------------------------------------------------------------------
- * Cache-As-RAM (Targets Boot Flash)
- *
- * 100 1 0 0 0 0001111 011001001000000000 }- 0x903d9200
- * \ / | | | | \--+--/ \-------+--------/
- *  |  | | | |    |            +------------ Start at 0x19200000
- *  |  | | | |    +------------------------- 64k Region Size
- *  |  | | | |                               ((15 + 1) * 4kB)
- *  |  | | | +------------------------------ 4kB Page Size
- *  |  | | +-------------------------------- Writes Enabled
- *  |  | +---------------------------------- Caching Enabled
- *  |  +------------------------------------ Execution Prevented
- *  +--------------------------------------- BOOTCS
- */
-#define CONFIG_SYS_SC520_CAR_PAR		0x903d9200
-
-/*-----------------------------------------------------------------------
- * PAR for Low Level I/O (LEDs, Hex Switches etc) - 33 Bytes @ 0x1000, GPCS6
- *
- * 001 110 0 000100000 0001000000000000 }- 0x38201000
- * \ / \ / | \---+---/ \------+-------/
- *  |   |  |     |            +----------- Start at 0x00001000
- *  |   |  |     +------------------------ 33 Bytes (0x20 + 1)
- *  |   |  +------------------------------ Ignored
- *  |   +--------------------------------- GPCS6
- *  +------------------------------------- GP Bus I/O
- */
-#define CONFIG_SYS_SC520_LLIO_PAR		0x38201000
-
-/*-----------------------------------------------------------------------
- * PAR for Compact Flash Port #1 - 4kB @ 0x200000000, CS5
- * PAR for Compact Flash Port #2 - 4kB @ 0x200010000, CS7
- *
- * 010 101 0 0000000 100000000000000000 }- 0x54020000
- * 010 111 0 0000000 100000000000000001 }- 0x5c020001
- * \ / \ / | \--+--/ \-------+--------/
- *  |   |  |    |            +------------ Start at 0x200000000
- *  |   |  |    |                                   0x200010000
- *  |   |  |    +------------------------- 4kB Region Size
- *  |   |  |                               ((0 + 1) * 4kB)
- *  |   |  +------------------------------ 4k Page Size
- *  |   +--------------------------------- GPCS5
- *  |                                      GPCS7
- *  +------------------------------------- GP Bus Memory
- */
-#define CONFIG_SYS_SC520_CF1_PAR		0x54020000
-#define CONFIG_SYS_SC520_CF2_PAR		0x5c020001
-
-/*-----------------------------------------------------------------------
- * PAR for Extra 16550 UART A - 8 bytes @ 0x013f8, GPCS0
- * PAR for Extra 16550 UART B - 8 bytes @ 0x012f8, GPCS3
- * PAR for Extra 16550 UART C - 8 bytes @ 0x011f8, GPCS4
- * PAR for Extra 16550 UART D - 8 bytes @ 0x010f8, GPCS5
- *
- * 001 000 0 000000111 0001001111111000 }- 0x200713f8
- * 001 011 0 000000111 0001001011111000 }- 0x2c0712f8
- * 001 011 0 000000111 0001001011111000 }- 0x300711f8
- * 001 011 0 000000111 0001001011111000 }- 0x340710f8
- * \ / \ / | \---+---/ \------+-------/
- *  |   |  |     |            +----------- Start at 0x013f8
- *  |   |  |     |                                  0x012f8
- *  |   |  |     |                                  0x011f8
- *  |   |  |     |                                  0x010f8
- *  |   |  |     +------------------------ 33 Bytes (32 + 1)
- *  |   |  +------------------------------ Ignored
- *  |   +--------------------------------- GPCS6
- *  +------------------------------------- GP Bus I/O
- */
-#define CONFIG_SYS_SC520_UARTA_PAR		0x200713f8
-#define CONFIG_SYS_SC520_UARTB_PAR		0x2c0712f8
-#define CONFIG_SYS_SC520_UARTC_PAR		0x300711f8
-#define CONFIG_SYS_SC520_UARTD_PAR		0x340710f8
-
-/*-----------------------------------------------------------------------
- * PAR for StrataFlash #1 - 16MB @ 0x10000000, ROMCS1
- * PAR for StrataFlash #2 - 16MB @ 0x11000000, ROMCS2
- *
- * 101 0 1 0 1 00011111111 01000000000000 }- 0xaa3fd000
- * 110 0 1 0 1 00011111111 01000100000000 }- 0xca3fd100
- * \ / | | | | \----+----/ \-----+------/
- *  |  | | | |      |            +---------- Start at 0x10000000
- *  |  | | | |      |                                 0x11000000
- *  |  | | | |      +----------------------- 16MB Region Size
- *  |  | | | |                               ((255 + 1) * 64kB)
- *  |  | | | +------------------------------ 64kB Page Size
- *  |  | | +-------------------------------- Writes Enabled
- *  |  | +---------------------------------- Caching Disabled
- *  |  +------------------------------------ Execution Enabled
- *  +--------------------------------------- ROMCS1
- *                                           ROMCS2
- */
-#define CONFIG_SYS_SC520_SF1_PAR		0xaa3fd000
-#define CONFIG_SYS_SC520_SF2_PAR		0xca3fd100
-
-/*-----------------------------------------------------------------------
- * PAR for SRAM #1 - 1MB @ 0x19000000, GPCS0
- * PAR for SRAM #2 - 1MB @ 0x19100000, GPCS3
- *
- * 010 000 1 00000001111 01100100000000 }- 0x4203d900
- * 010 011 1 00000001111 01100100010000 }- 0x4e03d910
- * \ / \ / | \----+----/ \-----+------/
- *  |   |  |      |            +---------- Start at 0x19000000
- *  |   |  |      |                                 0x19100000
- *  |   |  |      +----------------------- 1MB Region Size
- *  |   |  |                               ((15 + 1) * 64kB)
- *  |   |  +------------------------------ 64kB Page Size
- *  |   +--------------------------------- GPCS0
- *  |                                      GPCS3
- *  +------------------------------------- GP Bus Memory
- */
-#define CONFIG_SYS_SC520_SRAM1_PAR		0x4203d900
-#define CONFIG_SYS_SC520_SRAM2_PAR		0x4e03d910
-
-/*-----------------------------------------------------------------------
- * PAR for Dual-Port RAM - 4kB @ 0x18100000, GPCS4
- *
- * 010 100 0 00000000 11000000100000000 }- 0x50018100
- * \ / \ / | \---+--/ \-------+-------/
- *  |   |  |     |            +----------- Start at 0x18100000
- *  |   |  |     +------------------------ 4kB Region Size
- *  |   |  |                               ((0 + 1) * 4kB)
- *  |   |  +------------------------------ 4kB Page Size
- *  |   +--------------------------------- GPCS4
- *  +------------------------------------- GP Bus Memory
- */
-#define CONFIG_SYS_SC520_DPRAM_PAR		0x50018100
-
-#endif	/* __CONFIG_H */