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authorWolfgang Denk <wd@denx.de>2010-08-18 14:14:17 +0200
committerWolfgang Denk <wd@denx.de>2010-10-04 10:58:38 +0200
commitdd09985499ac95484974eb0f832fe47b33369952 (patch)
treeaa8378352b0131db2f90cd3bd991ed4e93826041 /board/uc100
parentd483a22ecaa44b7c6b3ec98ed0f259c44b5590cb (diff)
downloadu-boot-imx-dd09985499ac95484974eb0f832fe47b33369952.zip
u-boot-imx-dd09985499ac95484974eb0f832fe47b33369952.tar.gz
u-boot-imx-dd09985499ac95484974eb0f832fe47b33369952.tar.bz2
hmi1001, mucmc52, uc100, uc101: move boards to vendor directory
Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Roderik Wildenburg <roderik.wildenburg@manroland.com>
Diffstat (limited to 'board/uc100')
-rw-r--r--board/uc100/Makefile45
-rw-r--r--board/uc100/config.mk29
-rw-r--r--board/uc100/pcmcia.c198
-rw-r--r--board/uc100/u-boot.lds140
-rw-r--r--board/uc100/u-boot.lds.debug134
-rw-r--r--board/uc100/uc100.c270
6 files changed, 0 insertions, 816 deletions
diff --git a/board/uc100/Makefile b/board/uc100/Makefile
deleted file mode 100644
index 92ee091..0000000
--- a/board/uc100/Makefile
+++ /dev/null
@@ -1,45 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)lib$(BOARD).a
-
-#COBJS = $(BOARD).o flash.o pcmcia.o
-COBJS = $(BOARD).o pcmcia.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/uc100/config.mk b/board/uc100/config.mk
deleted file mode 100644
index a65a8ba..0000000
--- a/board/uc100/config.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# UC100 boards
-#
-
-#TEXT_BASE = 0x40000000
-TEXT_BASE = 0x40700000
diff --git a/board/uc100/pcmcia.c b/board/uc100/pcmcia.c
deleted file mode 100644
index ad25678..0000000
--- a/board/uc100/pcmcia.c
+++ /dev/null
@@ -1,198 +0,0 @@
-#include <common.h>
-#include <mpc8xx.h>
-#include <pcmcia.h>
-
-#undef CONFIG_PCMCIA
-
-#if defined(CONFIG_CMD_PCMCIA)
-#define CONFIG_PCMCIA
-#endif
-
-#if (defined(CONFIG_CMD_IDE)) && defined(CONFIG_IDE_8xx_PCCARD)
-#define CONFIG_PCMCIA
-#endif
-
-#ifdef CONFIG_PCMCIA
-
-#define PCMCIA_BOARD_MSG "UC100"
-
-/*
- * Remark: don't turn off OE "__MY_PCMCIA_GCRX_CXOE" on UC100 board.
- * This leads to board-hangup! (sr, 8 Dez. 2004)
- */
-static void cfg_ports (void)
-{
- volatile immap_t *immap;
-
- immap = (immap_t *)CONFIG_SYS_IMMR;
-
- /*
- * Configure Port A for MAX1602 PC-Card Power-Interface Switch
- */
- immap->im_ioport.iop_padat &= ~0x8000; /* set port x output to low */
- immap->im_ioport.iop_padir |= 0x8000; /* enable port x as output */
-
- debug ("Set Port A: PAR: %08x DIR: %08x DAT: %08x\n",
- immap->im_ioport.iop_papar, immap->im_ioport.iop_padir,
- immap->im_ioport.iop_padat);
-}
-
-int pcmcia_hardware_enable(int slot)
-{
- volatile immap_t *immap;
- volatile cpm8xx_t *cp;
- volatile pcmconf8xx_t *pcmp;
- volatile sysconf8xx_t *sysp;
- uint reg, mask;
-
- debug ("hardware_enable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
-
- udelay(10000);
-
- immap = (immap_t *)CONFIG_SYS_IMMR;
- sysp = (sysconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_siu_conf));
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
- cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm));
-
- /* Configure Ports for TPS2211A PC-Card Power-Interface Switch */
- cfg_ports ();
-
- /*
- * Configure SIUMCR to enable PCMCIA port B
- * (VFLS[0:1] are not used for debugging, we connect FRZ# instead)
- */
- sysp->sc_siumcr &= ~SIUMCR_DBGC11; /* set DBGC to 00 */
-
- /* clear interrupt state, and disable interrupts */
- pcmp->pcmc_pscr = PCMCIA_MASK(_slot_);
- pcmp->pcmc_per &= ~PCMCIA_MASK(_slot_);
-
- /*
- * Disable interrupts, DMA, and PCMCIA buffers
- * (isolate the interface) and assert RESET signal
- */
- debug ("Disable PCMCIA buffers and assert RESET\n");
- reg = 0;
- reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */
- PCMCIA_PGCRX(_slot_) = reg;
- udelay(500);
-
- /*
- * Make sure there is a card in the slot, then configure the interface.
- */
- udelay(10000);
- debug ("[%d] %s: PIPR(%p)=0x%x\n",
- __LINE__,__FUNCTION__,
- &(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
- if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) {
- printf (" No Card found\n");
- return (1);
- }
-
- /*
- * Power On.
- */
- mask = PCMCIA_VS1(slot) | PCMCIA_VS2(slot);
- reg = pcmp->pcmc_pipr;
- debug ("PIPR: 0x%x ==> VS1=o%s, VS2=o%s\n",
- reg,
- (reg&PCMCIA_VS1(slot))?"n":"ff",
- (reg&PCMCIA_VS2(slot))?"n":"ff");
- if ((reg & mask) == mask) {
- puts (" 5.0V card found: ");
- } else {
- puts (" 3.3V card found: ");
- }
-
- /* switch VCC on */
- immap->im_ioport.iop_padat |= 0x8000; /* power enable 3.3V */
-
- udelay(10000);
-
- debug ("Enable PCMCIA buffers and stop RESET\n");
- reg = PCMCIA_PGCRX(_slot_);
- reg &= ~__MY_PCMCIA_GCRX_CXRESET; /* active high */
- reg &= ~__MY_PCMCIA_GCRX_CXOE; /* active low */
- PCMCIA_PGCRX(_slot_) = reg;
-
- udelay(250000); /* some cards need >150 ms to come up :-( */
-
- debug ("# hardware_enable done\n");
-
- return (0);
-}
-
-
-#if defined(CONFIG_CMD_PCMCIA)
-int pcmcia_hardware_disable(int slot)
-{
- volatile immap_t *immap;
- volatile cpm8xx_t *cp;
- volatile pcmconf8xx_t *pcmp;
- u_long reg;
-
- debug ("hardware_disable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
-
- immap = (immap_t *)CONFIG_SYS_IMMR;
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
-
- /* switch VCC off */
- immap->im_ioport.iop_padat &= ~0x8000; /* power disable 3.3V */
-
- /* Configure PCMCIA General Control Register */
- debug ("Disable PCMCIA buffers and assert RESET\n");
- reg = 0;
- reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */
- PCMCIA_PGCRX(_slot_) = reg;
-
- udelay(10000);
-
- return (0);
-}
-#endif
-
-
-int pcmcia_voltage_set(int slot, int vcc, int vpp)
-{
- volatile immap_t *immap;
- volatile pcmconf8xx_t *pcmp;
- u_long reg;
-
- debug ("voltage_set: "
- PCMCIA_BOARD_MSG
- " Slot %c, Vcc=%d.%d, Vpp=%d.%d\n",
- 'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10);
-
- immap = (immap_t *)CONFIG_SYS_IMMR;
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
- /*
- * Disable PCMCIA buffers (isolate the interface)
- * and assert RESET signal
- */
- debug ("Disable PCMCIA buffers and assert RESET\n");
- reg = PCMCIA_PGCRX(_slot_);
- reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */
- PCMCIA_PGCRX(_slot_) = reg;
- udelay(500);
-
- /*
- * Configure Port C pins for
- * 5 Volts Enable and 3 Volts enable,
- * Turn all power pins to Hi-Z
- */
- debug ("PCMCIA power OFF\n");
- cfg_ports (); /* Enables switch, but all in Hi-Z */
-
- debug ("Enable PCMCIA buffers and stop RESET\n");
- reg = PCMCIA_PGCRX(_slot_);
- reg &= ~__MY_PCMCIA_GCRX_CXRESET; /* active high */
- reg &= ~__MY_PCMCIA_GCRX_CXOE; /* active low */
- PCMCIA_PGCRX(_slot_) = reg;
- udelay(500);
-
- debug ("voltage_set: " PCMCIA_BOARD_MSG " Slot %c, DONE\n",
- slot+'A');
- return (0);
-}
-
-#endif /* CONFIG_PCMCIA */
diff --git a/board/uc100/u-boot.lds b/board/uc100/u-boot.lds
deleted file mode 100644
index 0d8f605..0000000
--- a/board/uc100/u-boot.lds
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- arch/powerpc/cpu/mpc8xx/traps.o (.text)
- common/dlmalloc.o (.text)
- arch/powerpc/lib/ppcstring.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
- lib/zlib.o (.text)
- arch/powerpc/lib/cache.o (.text)
- arch/powerpc/lib/time.o (.text)
-
- common/env_embedded.o (.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.eh_frame)
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- . = ALIGN(4);
- }
- _end = . ;
- PROVIDE (end = .);
-}
diff --git a/board/uc100/u-boot.lds.debug b/board/uc100/u-boot.lds.debug
deleted file mode 100644
index a7caa8d..0000000
--- a/board/uc100/u-boot.lds.debug
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
-
- common/env_embedded.o(.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
diff --git a/board/uc100/uc100.c b/board/uc100/uc100.c
deleted file mode 100644
index bdee4de..0000000
--- a/board/uc100/uc100.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#if 0
-#define DEBUG
-#endif
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <i2c.h>
-#include <miiphy.h>
-
-int fec8xx_miiphy_write(char *devname, unsigned char addr,
- unsigned char reg, unsigned short value);
-
-/*********************************************************************/
-/* UPMA Pre Initilization Table by WV (Miron MT48LC16M16A2-7E B) */
-/*********************************************************************/
-const uint sdram_init_upm_table[] = {
- /* SDRAM Initialisation Sequence (offset 0 in UPMA RAM) WV */
- /* NOP - Precharge - AutoRefr - NOP - NOP */
- /* NOP - AutoRefr - NOP */
- /* NOP - NOP - LoadModeR - NOP - Active */
- /* Position of Single Read */
- 0x0ffffc04, 0x0ff77c04, 0x0ff5fc04, 0x0ffffc04, 0x0ffffc04,
- 0x0ffffc04, 0x0ff5fc04, 0x0ffffc04,
-
- /* Burst Read. (offset 8 in UPMA RAM) */
- /* Cycle lent for Initialisation WV */
- 0x0ffffc04, 0x0ffffc34, 0x0f057c34, 0x0ffffc30, 0x1ff7fc05,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Single Write. (offset 18 in UPMA RAM) */
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Burst Write. (offset 20 in UPMA RAM) */
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Refresh (offset 30 in UPMA RAM) */
- 0x0FF77C04, 0x0FFFFC04, 0x0FF5FC84, 0x0FFFFC04, 0x0FFFFC04,
- 0x0FFFFC84, 0x1FFFFC05, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Exception. (offset 3c in UPMA RAM) */
- 0x7FFFFC05, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-};
-
-/*********************************************************************/
-/* UPMA initilization table. */
-/*********************************************************************/
-const uint sdram_upm_table[] = {
- /* single read. (offset 0 in UPMA RAM) */
- 0x0F07FC04, 0x0FFFFC04, 0x00BDFC04, 0x0FF77C00, 0x1FFFFC05,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, /* 0x05-0x07 new WV */
-
- /* Burst Read. (offset 8 in UPMA RAM) */
- 0x0F07FC04, 0x0FFFFC04, 0x00BDFC04, 0x00FFFC00, 0x00FFFC00,
- 0x00FFFC00, 0x0FF77C00, 0x1FFFFC05, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Single Write. (offset 18 in UPMA RAM) */
- 0x0F07FC04, 0x0FFFFC00, 0x00BD7C04, 0x0FFFFC04, 0x0FF77C04,
- 0x1FFFFC05, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Burst Write. (offset 20 in UPMA RAM) */
- 0x0F07FC04, 0x0FFFFC00, 0x00BD7C00, 0x00FFFC00, 0x00FFFC00,
- 0x00FFFC04, 0x0FFFFC04, 0x0FF77C04, 0x1FFFFC05, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Refresh (offset 30 in UPMA RAM) */
- 0x0FF77C04, 0x0FFFFC04, 0x0FF5FC84, 0x0FFFFC04, 0x0FFFFC04,
- 0x0FFFFC84, 0x1FFFFC05, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Exception. (offset 3c in UPMA RAM) */
- 0x7FFFFC05, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, /* 0x3C new WV */
-};
-
-/*********************************************************************/
-/* UPMB initilization table. */
-/*********************************************************************/
-const uint mpm_upm_table[] = {
- /* single read. (offset 0 in upm RAM) */
- 0x8FF00004, 0x0FF00004, 0x0FF81004, 0x1FF00001,
- 0x1FF00001, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* burst read. (Offset 8 in upm RAM) */
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* single write. (Offset 0x18 in upm RAM) */
- 0x8FF00004, 0x0FF00004, 0x0FF81004, 0x0FF00004,
- 0x0FF00004, 0x1FF00001, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* burst write. (Offset 0x20 in upm RAM) */
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Refresh cycle, offset 0x30 */
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-
- /* Exception, 0ffset 0x3C */
- 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-};
-
-
-int board_switch(void)
-{
- volatile pcmconf8xx_t *pcmp;
-
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
-
- return ((pcmp->pcmc_pipr >> 24) & 0xf);
-}
-
-
-/*
- * Check Board Identity:
- */
-int checkboard (void)
-{
- char str[64];
- int i = getenv_f("serial#", str, sizeof(str));
-
- puts ("Board: ");
-
- if (i == -1) {
- puts ("### No HW ID - assuming UC100");
- } else {
- puts(str);
- }
-
- printf (" (SWITCH=%1X)\n", board_switch());
-
- return 0;
-}
-
-
-/*
- * Initialize SDRAM
- */
-phys_size_t initdram (int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- /*---------------------------------------------------------------------*/
- /* Initialize the UPMA/UPMB registers with the appropriate table. */
- /*---------------------------------------------------------------------*/
- upmconfig (UPMA, (uint *) sdram_init_upm_table,
- sizeof (sdram_init_upm_table) / sizeof (uint));
- upmconfig (UPMB, (uint *) mpm_upm_table,
- sizeof (mpm_upm_table) / sizeof (uint));
-
- /*---------------------------------------------------------------------*/
- /* Memory Periodic Timer Prescaler: divide by 16 */
- /*---------------------------------------------------------------------*/
- memctl->memc_mptpr = 0x0200; /* Divide by 32 WV */
-
- memctl->memc_mamr = CONFIG_SYS_MAMR_VAL & 0xFF7FFFFF; /* Bit 8 := "0" Kein Refresh WV */
- memctl->memc_mbmr = CONFIG_SYS_MBMR_VAL;
-
- /*---------------------------------------------------------------------*/
- /* Initialize the Memory Controller registers, MPTPR, Chip Select 1 */
- /* for SDRAM */
- /* */
- /* NOTE: The refresh rate in MAMR reg is set according to the lowest */
- /* clock rate (16.67MHz) to allow proper operation for all ADS */
- /* clock frequencies. */
- /*---------------------------------------------------------------------*/
- memctl->memc_or1 = CONFIG_SYS_OR1_PRELIM;
- memctl->memc_br1 = CONFIG_SYS_BR1_PRELIM;
-
- /*-------------------------------------------------------------------*/
- /* Wait at least 200 usec for DRAM to stabilize, this magic number */
- /* obtained from the init code. */
- /*-------------------------------------------------------------------*/
- udelay(200);
-
- memctl->memc_mamr = (memctl->memc_mamr | 0x04) & ~0x08;
-
- memctl->memc_br1 = CONFIG_SYS_BR1_PRELIM;
- memctl->memc_or1 = CONFIG_SYS_OR1_PRELIM;
-
- /*---------------------------------------------------------------------*/
- /* run MRS command in location 5-8 of UPMB. */
- /*---------------------------------------------------------------------*/
- memctl->memc_mar = 0x88;
- /* RUN UPMA on CS1 1-time from UPMA addr 0x05 */
-
- memctl->memc_mcr = 0x80002100;
- /* RUN UPMA on CS1 1-time from UPMA addr 0x00 WV */
-
- udelay(200);
-
- /*---------------------------------------------------------------------*/
- /* Initialisation for normal access WV */
- /*---------------------------------------------------------------------*/
-
- /*---------------------------------------------------------------------*/
- /* Initialize the UPMA register with the appropriate table. */
- /*---------------------------------------------------------------------*/
- upmconfig (UPMA, (uint *) sdram_upm_table,
- sizeof (sdram_upm_table) / sizeof (uint));
-
- /*---------------------------------------------------------------------*/
- /* rerstore MBMR value (4-beat refresh burst.) */
- /*---------------------------------------------------------------------*/
- memctl->memc_mamr = CONFIG_SYS_MAMR_VAL | 0x00800000; /* Bit 8 := "1" Refresh Enable WV */
-
- udelay(200);
-
- return (64 * 1024 * 1024); /* fixed setup for 64MBytes! */
-}
-
-
-int misc_init_r (void)
-{
- uchar val;
-
- /*
- * Make sure that RTC has clock output enabled (triggers watchdog!)
- */
- val = i2c_reg_read (CONFIG_SYS_I2C_RTC_ADDR, 0x0D);
- val |= 0x80;
- i2c_reg_write (CONFIG_SYS_I2C_RTC_ADDR, 0x0D, val);
-
- /*
- * Configure PHY to setup LED's correctly and use 100MBit, FD
- */
- mii_init();
-
- /* disable auto-negotiation, 100mbit, full-duplex */
- fec8xx_miiphy_write(NULL, 0, PHY_BMCR, 0x2100);
-
- /* set LED's to Link, Transmit, Receive */
- fec8xx_miiphy_write(NULL, 0, PHY_FCSCR, 0x4122);
-
- return 0;
-}