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OMAP: Remove omap1610inn-based boards

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The CS_AUTOBOOT configurations have been broken for a long time.
Kshitij Gupta is no longer at TI making these broken and orphaned
boards, so remove.

Signed-off-by: Tom Rini <trini@ti.com>
master
Tom Rini 12 years ago committed by Albert ARIBAUD
parent 27ac87d91e
commit 76e2c169a5
9 changed files with 0 additions and 1735 deletions
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  1. 1
      MAINTAINERS
  2. 45
      board/ti/omap1610inn/Makefile
  3. 26
      board/ti/omap1610inn/config.mk
  4. 495
      board/ti/omap1610inn/flash.c
  5. 452
      board/ti/omap1610inn/lowlevel_init.S
  6. 309
      board/ti/omap1610inn/omap1610innovator.c
  7. 8
      boards.cfg
  8. 197
      include/configs/omap1610h2.h
  9. 202
      include/configs/omap1610inn.h

1
MAINTAINERS
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@ -672,7 +672,6 @@ Igor Grinberg <grinberg@compulab.co.il>
Kshitij Gupta <kshitij@ti.com>
omap1510inn ARM925T
omap1610inn ARM926EJS
Stefan Herbrechtsmeier <stefan@code.herbrechtsmeier.net>

45
board/ti/omap1610inn/Makefile
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@ -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).o
COBJS := omap1610innovator.o flash.o
SOBJS := lowlevel_init.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
$(call cmd_link_o_target, $(OBJS) $(SOBJS))
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################

26
board/ti/omap1610inn/config.mk
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@ -1,26 +0,0 @@
#
# (C) Copyright 2002
# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
#
# (C) Copyright 2003
# Texas Instruments, <www.ti.com>
# Kshitij Gupta <Kshitij@ti.com>
#
# TI Innovator board with OMAP1610 (ARM925EJS) cpu
# see http://www.ti.com/ for more information on Texas Instruments
#
# Innovator has 1 bank of 256 MB SDRAM
# Physical Address:
# 1000'0000 to 2000'0000
#
#
# Linux-Kernel is expected to be at 1000'8000, entry 1000'8000
# (mem base + reserved)
#
# we load ourself to 1108'0000
#
#
CONFIG_SYS_TEXT_BASE = 0x11080000

495
board/ti/omap1610inn/flash.c
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@ -1,495 +0,0 @@
/*
* (C) Copyright 2001
* Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
*
* (C) Copyright 2001-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2003
* Texas Instruments, <www.ti.com>
* Kshitij Gupta <Kshitij@ti.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 <linux/byteorder/swab.h>
#define PHYS_FLASH_SECT_SIZE 0x00020000 /* 256 KB sectors (x2) */
flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
/* Board support for 1 or 2 flash devices */
#undef FLASH_PORT_WIDTH32
#define FLASH_PORT_WIDTH16
#ifdef FLASH_PORT_WIDTH16
#define FLASH_PORT_WIDTH ushort
#define FLASH_PORT_WIDTHV vu_short
#define SWAP(x) __swab16(x)
#else
#define FLASH_PORT_WIDTH ulong
#define FLASH_PORT_WIDTHV vu_long
#define SWAP(x) __swab32(x)
#endif
#define FPW FLASH_PORT_WIDTH
#define FPWV FLASH_PORT_WIDTHV
#define mb() __asm__ __volatile__ ("" : : : "memory")
/* Flash Organization Structure */
typedef struct OrgDef {
unsigned int sector_number;
unsigned int sector_size;
} OrgDef;
/* Flash Organizations */
OrgDef OrgIntel_28F256L18T[] = {
{4, 32 * 1024}, /* 4 * 32kBytes sectors */
{255, 128 * 1024}, /* 255 * 128kBytes sectors */
};
/*-----------------------------------------------------------------------
* Functions
*/
unsigned long flash_init (void);
static ulong flash_get_size (FPW * addr, flash_info_t * info);
static int write_data (flash_info_t * info, ulong dest, FPW data);
static void flash_get_offsets (ulong base, flash_info_t * info);
void inline spin_wheel (void);
void flash_print_info (flash_info_t * info);
void flash_unprotect_sectors (FPWV * addr);
int flash_erase (flash_info_t * info, int s_first, int s_last);
int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt);
void flash_unlock(flash_info_t * info);
/*-----------------------------------------------------------------------
*/
unsigned long flash_init (void)
{
int i;
ulong size = 0;
for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
switch (i) {
case 0:
flash_get_size ((FPW *) CONFIG_SYS_FLASH_BASE, &flash_info[i]);
flash_get_offsets (CONFIG_SYS_FLASH_BASE, &flash_info[i]);
/* to reset the lock bit */
flash_unlock(&flash_info[i]);
break;
default:
panic ("configured too many flash banks!\n");
break;
}
size += flash_info[i].size;
}
/* Protect monitor and environment sectors
*/
flash_protect (FLAG_PROTECT_SET,
CONFIG_SYS_FLASH_BASE,
CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, &flash_info[0]);
flash_protect (FLAG_PROTECT_SET,
CONFIG_ENV_ADDR,
CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
return size;
}
/*-----------------------------------------------------------------------
*/
void flash_unlock(flash_info_t * info)
{
int j;
for (j=2;j<CONFIG_SYS_MAX_FLASH_SECT;j++){
FPWV *addr = (FPWV *) (info->start[j]);
flash_unprotect_sectors (addr);
*addr = (FPW) 0x00500050;/* clear status register */
*addr = (FPW) 0x00FF00FF;/* resest to read mode */
}
}
/*-----------------------------------------------------------------------
*/
static void flash_get_offsets (ulong base, flash_info_t * info)
{
int i;
if (info->flash_id == FLASH_UNKNOWN) {
return;
}
if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
for (i = 0; i < info->sector_count; i++) {
if (i > 255) {
info->start[i] = base + (i * 0x8000);
info->protect[i] = 0;
} else {
info->start[i] = base +
(i * PHYS_FLASH_SECT_SIZE);
info->protect[i] = 0;
}
}
}
}
/*-----------------------------------------------------------------------
*/
void flash_print_info (flash_info_t * info)
{
int i;
if (info->flash_id == FLASH_UNKNOWN) {
printf ("missing or unknown FLASH type\n");
return;
}
switch (info->flash_id & FLASH_VENDMASK) {
case FLASH_MAN_INTEL:
printf ("INTEL ");
break;
default:
printf ("Unknown Vendor ");
break;
}
switch (info->flash_id & FLASH_TYPEMASK) {
case FLASH_28F256L18T:
printf ("FLASH 28F256L18T\n");
break;
default:
printf ("Unknown Chip Type\n");
break;
}
printf (" Size: %ld MB in %d Sectors\n",
info->size >> 20, info->sector_count);
printf (" Sector Start Addresses:");
for (i = 0; i < info->sector_count; ++i) {
if ((i % 5) == 0)
printf ("\n ");
printf (" %08lX%s",
info->start[i], info->protect[i] ? " (RO)" : " ");
}
printf ("\n");
return;
}
/*
* The following code cannot be run from FLASH!
*/
static ulong flash_get_size (FPW * addr, flash_info_t * info)
{
volatile FPW value;
/* Write auto select command: read Manufacturer ID */
addr[0x5555] = (FPW) 0x00AA00AA;
addr[0x2AAA] = (FPW) 0x00550055;
addr[0x5555] = (FPW) 0x00900090;
mb ();
value = addr[0];
switch (value) {
case (FPW) INTEL_MANUFACT:
info->flash_id = FLASH_MAN_INTEL;
break;
default:
info->flash_id = FLASH_UNKNOWN;
info->sector_count = 0;
info->size = 0;
addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
return (0); /* no or unknown flash */
}
mb ();
value = addr[1]; /* device ID */
switch (value) {
case (FPW) (INTEL_ID_28F256L18T):
info->flash_id += FLASH_28F256L18T;
info->sector_count = 259;
info->size = 0x02000000;
break; /* => 32 MB */
default:
info->flash_id = FLASH_UNKNOWN;
break;
}
if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
printf ("** ERROR: sector count %d > max (%d) **\n",
info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
}
addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
return (info->size);
}
/* unprotects a sector for write and erase
* on some intel parts, this unprotects the entire chip, but it
* wont hurt to call this additional times per sector...
*/
void flash_unprotect_sectors (FPWV * addr)
{
#define PD_FINTEL_WSMS_READY_MASK 0x0080
*addr = (FPW) 0x00500050; /* clear status register */
/* this sends the clear lock bit command */
*addr = (FPW) 0x00600060;
*addr = (FPW) 0x00D000D0;
}
/*-----------------------------------------------------------------------
*/
int flash_erase (flash_info_t * info, int s_first, int s_last)
{
int flag, prot, sect;
ulong type, start;
int rcode = 0;
if ((s_first < 0) || (s_first > s_last)) {
if (info->flash_id == FLASH_UNKNOWN) {
printf ("- missing\n");
} else {
printf ("- no sectors to erase\n");
}
return 1;
}
type = (info->flash_id & FLASH_VENDMASK);
if ((type != FLASH_MAN_INTEL)) {
printf ("Can't erase unknown flash type %08lx - aborted\n",
info->flash_id);
return 1;
}
prot = 0;
for (sect = s_first; sect <= s_last; ++sect) {
if (info->protect[sect]) {
prot++;
}
}
if (prot) {
printf ("- Warning: %d protected sectors will not be erased!\n",
prot);
} else {
printf ("\n");
}
/* Disable interrupts which might cause a timeout here */
flag = disable_interrupts ();
/* Start erase on unprotected sectors */
for (sect = s_first; sect <= s_last; sect++) {
if (info->protect[sect] == 0) { /* not protected */
FPWV *addr = (FPWV *) (info->start[sect]);
FPW status;
printf ("Erasing sector %2d ... ", sect);
flash_unprotect_sectors (addr);
/* arm simple, non interrupt dependent timer */
start = get_timer(0);
*addr = (FPW) 0x00500050;/* clear status register */
*addr = (FPW) 0x00200020;/* erase setup */
*addr = (FPW) 0x00D000D0;/* erase confirm */
while (((status =
*addr) & (FPW) 0x00800080) !=
(FPW) 0x00800080) {
if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
/* suspend erase */
*addr = (FPW) 0x00B000B0;
/* reset to read mode */
*addr = (FPW) 0x00FF00FF;
rcode = 1;
break;
}
}
/* clear status register cmd. */
*addr = (FPW) 0x00500050;
*addr = (FPW) 0x00FF00FF;/* resest to read mode */
printf (" done\n");
}
}
if (flag)
enable_interrupts();
return rcode;
}
/*-----------------------------------------------------------------------
* Copy memory to flash, returns:
* 0 - OK
* 1 - write timeout
* 2 - Flash not erased
* 4 - Flash not identified
*/
int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
{
ulong cp, wp;
FPW data;
int count, i, l, rc, port_width;
if (info->flash_id == FLASH_UNKNOWN) {
return 4;
}
/* get lower word aligned address */
#ifdef FLASH_PORT_WIDTH16
wp = (addr & ~1);
port_width = 2;
#else
wp = (addr & ~3);
port_width = 4;
#endif
/*
* handle unaligned start bytes
*/
if ((l = addr - wp) != 0) {
data = 0;
for (i = 0, cp = wp; i < l; ++i, ++cp) {
data = (data << 8) | (*(uchar *) cp);
}
for (; i < port_width && cnt > 0; ++i) {
data = (data << 8) | *src++;
--cnt;
++cp;
}
for (; cnt == 0 && i < port_width; ++i, ++cp) {
data = (data << 8) | (*(uchar *) cp);
}
if ((rc = write_data (info, wp, SWAP (data))) != 0) {
return (rc);
}
wp += port_width;
}
/*
* handle word aligned part
*/
count = 0;
while (cnt >= port_width) {
data = 0;
for (i = 0; i < port_width; ++i) {
data = (data << 8) | *src++;
}
if ((rc = write_data (info, wp, SWAP (data))) != 0) {
return (rc);
}
wp += port_width;
cnt -= port_width;
if (count++ > 0x800) {
spin_wheel ();
count = 0;
}
}
if (cnt == 0) {
return (0);
}
/*
* handle unaligned tail bytes
*/
data = 0;
for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) {
data = (data << 8) | *src++;
--cnt;
}
for (; i < port_width; ++i, ++cp) {
data = (data << 8) | (*(uchar *) cp);
}
return (write_data (info, wp, SWAP (data)));
}
/*-----------------------------------------------------------------------
* Write a word or halfword to Flash, returns:
* 0 - OK
* 1 - write timeout
* 2 - Flash not erased
*/
static int write_data (flash_info_t * info, ulong dest, FPW data)
{
FPWV *addr = (FPWV *) dest;
ulong status;
int flag, rc = 0;
ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*addr & data) != data) {
printf("not erased at %08lx (%x)\n", (ulong) addr, *addr);
return 2;
}
/* Disable interrupts which might cause a timeout here */
flag = disable_interrupts ();
*addr = (FPW) 0x00400040; /* write setup */
*addr = data;
/* arm simple, non interrupt dependent timer */
start = get_timer(0);
/* wait while polling the status register */
while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
rc = 1;
goto done;
}
}
done:
if (flag)
enable_interrupts();
*addr = (FPW) 0x00FF00FF; /* restore read mode */
return rc;
}
void inline spin_wheel (void)
{
static int p = 0;
static char w[] = "\\/-";
printf ("\010%c", w[p]);
(++p == 3) ? (p = 0) : 0;
}

452
board/ti/omap1610inn/lowlevel_init.S
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@ -1,452 +0,0 @@
/*
* Board specific setup info
*
* (C) Copyright 2003
* Texas Instruments, <www.ti.com>
* Kshitij Gupta <Kshitij@ti.com>
*
* Modified for OMAP 1610 H2 board by Nishant Kamat, Jan 2004
*
* 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 <config.h>
#include <version.h>
#if defined(CONFIG_OMAP1610)
#include <./configs/omap1510.h>
#endif
_TEXT_BASE:
.word CONFIG_SYS_TEXT_BASE /* sdram load addr from config.mk */
.globl lowlevel_init
lowlevel_init:
/*------------------------------------------------------*
*mask all IRQs by setting all bits in the INTMR default*
*------------------------------------------------------*/
mov r1, #0xffffffff
ldr r0, =REG_IHL1_MIR
str r1, [r0]
ldr r0, =REG_IHL2_MIR
str r1, [r0]
/*------------------------------------------------------*
* Set up ARM CLM registers (IDLECT1) *
*------------------------------------------------------*/
ldr r0, REG_ARM_IDLECT1
ldr r1, VAL_ARM_IDLECT1
str r1, [r0]
/*------------------------------------------------------*
* Set up ARM CLM registers (IDLECT2) *
*------------------------------------------------------*/
ldr r0, REG_ARM_IDLECT2
ldr r1, VAL_ARM_IDLECT2
str r1, [r0]
/*------------------------------------------------------*
* Set up ARM CLM registers (IDLECT3) *
*------------------------------------------------------*/
ldr r0, REG_ARM_IDLECT3
ldr r1, VAL_ARM_IDLECT3
str r1, [r0]
#ifdef CONFIG_CS_AUTOBOOT /* do the setup depending on boot mode */
ldr r0, CONF_STATUS
ldr r1, [r0]
tst r1, #0x02
beq disable_wd /* booting from RAM, skip setup */
#endif
mov r1, #0x01 /* PER_EN bit */
ldr r0, REG_ARM_RSTCT2
strh r1, [r0] /* CLKM; Peripheral reset. */
/* Set CLKM to Sync-Scalable */
/* I supposedly need to enable the dsp clock before switching */
mov r1, #0x0000
ldr r0, REG_ARM_SYSST
strh r1, [r0]
mov r0, #0x400
1:
subs r0, r0, #0x1 /* wait for any bubbles to finish */
bne 1b
ldr r1, VAL_ARM_CKCTL
ldr r0, REG_ARM_CKCTL
strh r1, [r0]
/* a few nops to let settle */
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
/* setup DPLL 1 */
/* Ramp up the clock to 96Mhz */
ldr r1, VAL_DPLL1_CTL
ldr r0, REG_DPLL1_CTL
strh r1, [r0]
ands r1, r1, #0x10 /* Check if PLL is enabled. */
beq lock_end /* Do not look for lock if BYPASS selected */
2:
ldrh r1, [r0]
ands r1, r1, #0x01 /* Check the LOCK bit.*/
beq 2b /* loop until bit goes hi. */
lock_end:
/*------------------------------------------------------*
* Turn off the watchdog during init... *
*------------------------------------------------------*/
disable_wd:
ldr r0, REG_WATCHDOG
ldr r1, WATCHDOG_VAL1
str r1, [r0]
ldr r1, WATCHDOG_VAL2
str r1, [r0]
ldr r0, REG_WSPRDOG
ldr r1, WSPRDOG_VAL1
str r1, [r0]
ldr r0, REG_WWPSDOG
watch1Wait:
ldr r1, [r0]
tst r1, #0x10
bne watch1Wait
ldr r0, REG_WSPRDOG
ldr r1, WSPRDOG_VAL2
str r1, [r0]
ldr r0, REG_WWPSDOG
watch2Wait:
ldr r1, [r0]
tst r1, #0x10
bne watch2Wait
/* Set memory timings corresponding to the new clock speed */
/* Check execution location to determine current execution location
* and branch to appropriate initialization code.
*/
/* Load physical SDRAM base. */
mov r0, #0x10000000
/* Get current execution location. */
mov r1, pc
/* Compare. */
cmp r1, r0
/* Skip over EMIF-fast initialization if running from SDRAM. */
bge skip_sdram
/*
* Delay for SDRAM initialization.
*/
mov r3, #0x1800 /* value should be checked */
3:
subs r3, r3, #0x1 /* Decrement count */
bne 3b
/*
* Set SDRAM control values. Disable refresh before MRS command.
*/
/* mobile ddr operation */
ldr r0, REG_SDRAM_OPERATION
mov r2, #07
str r2, [r0]
/* config register */
ldr r0, REG_SDRAM_CONFIG
ldr r1, SDRAM_CONFIG_VAL
str r1, [r0]
/* manual command register */
ldr r0, REG_SDRAM_MANUAL_CMD
/* issue set cke high */
mov r1, #CMD_SDRAM_CKE_SET_HIGH
str r1, [r0]
/* issue nop */
mov r1, #CMD_SDRAM_NOP
str r1, [r0]
mov r2, #0x0100
waitMDDR1:
subs r2, r2, #1
bne waitMDDR1 /* delay loop */
/* issue precharge */
mov r1, #CMD_SDRAM_PRECHARGE
str r1, [r0]
/* issue autorefresh x 2 */
mov r1, #CMD_SDRAM_AUTOREFRESH
str r1, [r0]
str r1, [r0]
/* mrs register ddr mobile */
ldr r0, REG_SDRAM_MRS
mov r1, #0x33
str r1, [r0]
/* emrs1 low-power register */
ldr r0, REG_SDRAM_EMRS1
/* self refresh on all banks */
mov r1, #0
str r1, [r0]
ldr r0, REG_DLL_URD_CONTROL
ldr r1, DLL_URD_CONTROL_VAL
str r1, [r0]
ldr r0, REG_DLL_LRD_CONTROL
ldr r1, DLL_LRD_CONTROL_VAL
str r1, [r0]
ldr r0, REG_DLL_WRT_CONTROL
ldr r1, DLL_WRT_CONTROL_VAL
str r1, [r0]
/* delay loop */
mov r2, #0x0100
waitMDDR2:
subs r2, r2, #1
bne waitMDDR2
/*
* Delay for SDRAM initialization.
*/
mov r3, #0x1800
4:
subs r3, r3, #1 /* Decrement count. */
bne 4b
b common_tc
skip_sdram:
ldr r0, REG_SDRAM_CONFIG
ldr r1, SDRAM_CONFIG_VAL
str r1, [r0]
common_tc:
/* slow interface */
ldr r1, VAL_TC_EMIFS_CS0_CONFIG
ldr r0, REG_TC_EMIFS_CS0_CONFIG
str r1, [r0] /* Chip Select 0 */
ldr r1, VAL_TC_EMIFS_CS1_CONFIG
ldr r0, REG_TC_EMIFS_CS1_CONFIG
str r1, [r0] /* Chip Select 1 */
ldr r1, VAL_TC_EMIFS_CS3_CONFIG
ldr r0, REG_TC_EMIFS_CS3_CONFIG
str r1, [r0] /* Chip Select 3 */
#ifdef CONFIG_H2_OMAP1610
/* inserting additional 2 clock cycle hold time for LAN */
ldr r0, REG_TC_EMIFS_CS1_ADVANCED
ldr r1, VAL_TC_EMIFS_CS1_ADVANCED
str r1, [r0]
#endif
/* Start MPU Timer 1 */
ldr r0, REG_MPU_LOAD_TIMER
ldr r1, VAL_MPU_LOAD_TIMER
str r1, [r0]
ldr r0, REG_MPU_CNTL_TIMER
ldr r1, VAL_MPU_CNTL_TIMER
str r1, [r0]
/* back to arch calling code */
mov pc, lr
/* the literal pools origin */
.ltorg
#ifdef CONFIG_CS_AUTOBOOT
CONF_STATUS:
.word 0xfffe1130 /* 32 bits */
#endif
REG_TC_EMIFS_CONFIG: /* 32 bits */
.word 0xfffecc0c
REG_TC_EMIFS_CS0_CONFIG: /* 32 bits */
.word 0xfffecc10
REG_TC_EMIFS_CS1_CONFIG: /* 32 bits */
.word 0xfffecc14
REG_TC_EMIFS_CS2_CONFIG: /* 32 bits */
.word 0xfffecc18
REG_TC_EMIFS_CS3_CONFIG: /* 32 bits */
.word 0xfffecc1c
#ifdef CONFIG_H2_OMAP1610
REG_TC_EMIFS_CS1_ADVANCED: /* 32 bits */
.word 0xfffecc54
#endif
/* MPU clock/reset/power mode control registers */
REG_ARM_CKCTL: /* 16 bits */
.word 0xfffece00
REG_ARM_IDLECT3: /* 16 bits */
.word 0xfffece24
REG_ARM_IDLECT2: /* 16 bits */
.word 0xfffece08
REG_ARM_IDLECT1: /* 16 bits */
.word 0xfffece04
REG_ARM_RSTCT2: /* 16 bits */
.word 0xfffece14
REG_ARM_SYSST: /* 16 bits */
.word 0xfffece18
/* DPLL control registers */
REG_DPLL1_CTL: /* 16 bits */
.word 0xfffecf00
/* Watch Dog register */
/* secure watchdog stop */
REG_WSPRDOG:
.word 0xfffeb048
/* watchdog write pending */
REG_WWPSDOG:
.word 0xfffeb034
WSPRDOG_VAL1:
.word 0x0000aaaa
WSPRDOG_VAL2:
.word 0x00005555
/* SDRAM config is: auto refresh enabled, 16 bit 4 bank,
counter @8192 rows, 10 ns, 8 burst */
REG_SDRAM_CONFIG:
.word 0xfffecc20
/* Operation register */
REG_SDRAM_OPERATION:
.word 0xfffecc80
/* Manual command register */
REG_SDRAM_MANUAL_CMD:
.word 0xfffecc84
/* SDRAM MRS (New) config is: CAS latency is 2, burst length 8 */
REG_SDRAM_MRS:
.word 0xfffecc70
/* SDRAM MRS (New) config is: CAS latency is 2, burst length 8 */
REG_SDRAM_EMRS1:
.word 0xfffecc78
/* WRT DLL register */
REG_DLL_WRT_CONTROL:
.word 0xfffecc68
DLL_WRT_CONTROL_VAL:
.word 0x03f00002
/* URD DLL register */
REG_DLL_URD_CONTROL:
.word 0xfffeccc0
DLL_URD_CONTROL_VAL:
.word 0x00800002
/* LRD DLL register */
REG_DLL_LRD_CONTROL:
.word 0xfffecccc
REG_WATCHDOG:
.word 0xfffec808
REG_MPU_LOAD_TIMER:
.word 0xfffec504
REG_MPU_CNTL_TIMER:
.word 0xfffec500
/* 96 MHz Samsung Mobile DDR */
SDRAM_CONFIG_VAL:
.word 0x001200f4
DLL_LRD_CONTROL_VAL:
.word 0x00800002
VAL_ARM_CKCTL:
.word 0x3000
VAL_DPLL1_CTL:
.word 0x2830
#ifdef CONFIG_INNOVATOROMAP1610
VAL_TC_EMIFS_CS0_CONFIG:
.word 0x002130b0
VAL_TC_EMIFS_CS1_CONFIG:
.word 0x00001131
VAL_TC_EMIFS_CS2_CONFIG:
.word 0x000055f0
VAL_TC_EMIFS_CS3_CONFIG:
.word 0x88011131
#endif
#ifdef CONFIG_H2_OMAP1610
VAL_TC_EMIFS_CS0_CONFIG:
.word 0x00203331
VAL_TC_EMIFS_CS1_CONFIG:
.word 0x8180fff3
VAL_TC_EMIFS_CS2_CONFIG:
.word 0xf800f22a
VAL_TC_EMIFS_CS3_CONFIG:
.word 0x88011131
VAL_TC_EMIFS_CS1_ADVANCED:
.word 0x00000022
#endif
VAL_TC_EMIFF_SDRAM_CONFIG:
.word 0x010290fc
VAL_TC_EMIFF_MRS:
.word 0x00000027
VAL_ARM_IDLECT1:
.word 0x00000400
VAL_ARM_IDLECT2:
.word 0x00000886
VAL_ARM_IDLECT3:
.word 0x00000015
WATCHDOG_VAL1:
.word 0x000000f5
WATCHDOG_VAL2:
.word 0x000000a0
VAL_MPU_LOAD_TIMER:
.word 0xffffffff
VAL_MPU_CNTL_TIMER:
.word 0xffffffa1
/* command values */
.equ CMD_SDRAM_NOP, 0x00000000
.equ CMD_SDRAM_PRECHARGE, 0x00000001
.equ CMD_SDRAM_AUTOREFRESH, 0x00000002
.equ CMD_SDRAM_CKE_SET_HIGH, 0x00000007

309
board/ti/omap1610inn/omap1610innovator.c
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@ -1,309 +0,0 @@
/*
* (C) Copyright 2002
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
* (C) Copyright 2002
* David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
*
* (C) Copyright 2003
* Texas Instruments, <www.ti.com>
* Kshitij Gupta <Kshitij@ti.com>
*
* Modified for OMAP 1610 H2 board by Nishant Kamat, Jan 2004
*
* 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 <netdev.h>
#if defined(CONFIG_OMAP1610)
#include <./configs/omap1510.h>
#endif
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_CS_AUTOBOOT
unsigned long omap_flash_base;
#endif
void flash__init (void);
void ether__init (void);
void set_muxconf_regs (void);
void peripheral_power_enable (void);
#define COMP_MODE_ENABLE ((unsigned int)0x0000EAEF)
static inline void delay (unsigned long loops)
{
__asm__ volatile ("1:\n"
"subs %0, %1, #1\n"
"bne 1b":"=r" (loops):"0" (loops));
}
/*
* Miscellaneous platform dependent initialisations
*/
int board_init (void)
{
/* adress of boot parameters */
gd->bd->bi_boot_params = 0x10000100;
/* Configure MUX settings */
set_muxconf_regs ();
peripheral_power_enable ();
/* this speeds up your boot a quite a bit. However to make it
* work, you need make sure your kernel startup flush bug is fixed.
* ... rkw ...
*/
icache_enable ();
flash__init ();
ether__init ();
return 0;
}
int misc_init_r (void)
{
/* currently empty */
return (0);
}
/******************************
Routine:
Description:
******************************/
void flash__init (void)
{
#define EMIFS_GlB_Config_REG 0xfffecc0c
unsigned int regval;
#ifdef CONFIG_CS_AUTOBOOT
/* Check swapping of CS0 and CS3, set flash base accordingly */
omap_flash_base = ((*((u32 *)OMAP_EMIFS_CONFIG_REG) & 0x02) == 0) ?
PHYS_FLASH_1_BM0 : PHYS_FLASH_1_BM1;
#endif
regval = *((volatile unsigned int *) EMIFS_GlB_Config_REG);
/* Turn off write protection for flash devices. */
regval = regval | 0x0001;
*((volatile unsigned int *) EMIFS_GlB_Config_REG) = regval;
}
/*************************************************************
Routine:ether__init
Description: take the Ethernet controller out of reset and wait
for the EEPROM load to complete.
*************************************************************/
void ether__init (void)
{
#define ETH_CONTROL_REG 0x0400030b
#ifdef CONFIG_H2_OMAP1610
#define LAN_RESET_REGISTER 0x0400001c
/* The debug board on which the lan chip resides may not be powered
* ON at the same time as the OMAP chip. So wait in a loop until the
* lan reset register (on the debug board) is available (powered on)
* and reset the lan chip.
*/
*((volatile unsigned short *) LAN_RESET_REGISTER) = 0x0000;
do {
*((volatile unsigned short *) LAN_RESET_REGISTER) = 0x0001;
udelay (3);
} while (*((volatile unsigned short *) LAN_RESET_REGISTER) != 0x0001);
do {
*((volatile unsigned short *) LAN_RESET_REGISTER) = 0x0000;
udelay (3);
} while (*((volatile unsigned short *) LAN_RESET_REGISTER) != 0x0000);
#endif
*((volatile unsigned char *) ETH_CONTROL_REG) &= ~0x01;
udelay (3);
}
/******************************
Routine:
Description:
******************************/
int dram_init (void)
{
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
return 0;
}
/******************************************************
Routine: set_muxconf_regs
Description: Setting up the configuration Mux registers
specific to the hardware
*******************************************************/
void set_muxconf_regs (void)
{
volatile unsigned int *MuxConfReg;
/* set each registers to its reset value; */
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_0);
/* setup for UART1 */
*MuxConfReg &= ~(0x02000000); /* bit 25 */
/* setup for UART2 */
*MuxConfReg &= ~(0x01000000); /* bit 24 */
/* Disable Uwire CS Hi-Z */
*MuxConfReg |= 0x08000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_3);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_4);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_5);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_6);
/*setup mux for UART3 */
*MuxConfReg |= 0x00000001; /* bit3, 1, 0 (mux0 5,5,26) */
*MuxConfReg &= ~0x0000003e;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_7);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_8);
/* Disable Uwire CS Hi-Z */
*MuxConfReg |= 0x00001200; /*bit 9 for CS0 12 for CS3 */
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_9);
/* Need to turn on bits 21 and 12 in FUNC_MUX_CTRL_9 so the */
/* hardware will actually use TX and RTS based on bit 25 in */
/* FUNC_MUX_CTRL_0. I told you this thing was screwy! */
*MuxConfReg |= 0x00201000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_A);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_B);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_C);
/* setup for UART2 */
/* Need to turn on bits 27 and 24 in FUNC_MUX_CTRL_C so the */
/* hardware will actually use TX and RTS based on bit 24 in */
/* FUNC_MUX_CTRL_0. */
*MuxConfReg |= 0x09000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_0);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_1);
*MuxConfReg = 0x00000000;
/* mux setup for SD/MMC driver */
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_2);
*MuxConfReg &= 0xFFFE0FFF;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_3);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) MOD_CONF_CTRL_0);
/* bit 13 for MMC2 XOR_CLK */
*MuxConfReg &= ~(0x00002000);
/* bit 29 for UART 1 */
*MuxConfReg &= ~(0x00002000);
MuxConfReg =
(volatile unsigned int *) ((unsigned int) FUNC_MUX_CTRL_0);
/* Configure for USB. Turn on VBUS_CTRL and VBUS_MODE. */
*MuxConfReg |= 0x000C0000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int)USB_TRANSCEIVER_CTRL);
*MuxConfReg &= ~(0x00000070);
*MuxConfReg &= ~(0x00000008);
*MuxConfReg |= 0x00000003;
*MuxConfReg |= 0x00000180;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) MOD_CONF_CTRL_0);
/* bit 17, software controls VBUS */
*MuxConfReg &= ~(0x00020000);
/* Enable USB 48 and 12M clocks */
*MuxConfReg |= 0x00000200;
*MuxConfReg &= ~(0x00000180);
/*2.75V for MMCSDIO1 */
MuxConfReg =
(volatile unsigned int *) ((unsigned int) VOLTAGE_CTRL_0);
*MuxConfReg = 0x00001FE7;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PU_PD_SEL_0);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PU_PD_SEL_1);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PU_PD_SEL_2);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PU_PD_SEL_3);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PU_PD_SEL_4);
*MuxConfReg = 0x00000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PULL_DWN_CTRL_4);
*MuxConfReg = 0x00000000;
/* Turn on UART2 48 MHZ clock */
MuxConfReg =
(volatile unsigned int *) ((unsigned int) MOD_CONF_CTRL_0);
*MuxConfReg |= 0x40000000;
MuxConfReg =
(volatile unsigned int *) ((unsigned int) USB_OTG_CTRL);
/* setup for USB VBus detection OMAP161x */
*MuxConfReg |= 0x00040000; /* bit 18 */
MuxConfReg =
(volatile unsigned int *) ((unsigned int) PU_PD_SEL_2);
/* PullUps for SD/MMC driver */
*MuxConfReg |= ~(0xFFFE0FFF);
MuxConfReg =
(volatile unsigned int *) ((unsigned int)COMP_MODE_CTRL_0);
*MuxConfReg = COMP_MODE_ENABLE;
}
/******************************************************
Routine: peripheral_power_enable
Description: Enable the power for UART1
*******************************************************/
void peripheral_power_enable (void)
{
#define UART1_48MHZ_ENABLE ((unsigned short)0x0200)
#define SW_CLOCK_REQUEST ((volatile unsigned short *)0xFFFE0834)
*SW_CLOCK_REQUEST |= UART1_48MHZ_ENABLE;
}
#ifdef CONFIG_CMD_NET
int board_eth_init(bd_t *bis)
{
int rc = 0;
#ifdef CONFIG_LAN91C96
rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE);
#endif
return rc;
}
#endif

8
boards.cfg
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@ -164,14 +164,6 @@ m28evk arm arm926ejs - denx
mx28evk arm arm926ejs - freescale mx28
nhk8815 arm arm926ejs nhk8815 st nomadik
nhk8815_onenand arm arm926ejs nhk8815 st nomadik nhk8815:BOOT_ONENAND
omap1610h2 arm arm926ejs omap1610inn ti omap omap1610inn:CS3_BOOT
omap1610h2_cs0boot arm arm926ejs omap1610inn ti omap omap1610inn:CS0_BOOT
omap1610h2_cs3boot arm arm926ejs omap1610inn ti omap omap1610inn:CS3_BOOT
omap1610h2_cs_autoboot arm arm926ejs omap1610inn ti omap omap1610inn:CS_AUTOBOOT
omap1610inn arm arm926ejs omap1610inn ti omap omap1610inn:CS3_BOOT
omap1610inn_cs0boot arm arm926ejs omap1610inn ti omap omap1610inn:CS0_BOOT
omap1610inn_cs3boot arm arm926ejs omap1610inn ti omap omap1610inn:CS3_BOOT
omap1610inn_cs_autoboot arm arm926ejs omap1610inn ti omap omap1610inn:CS_AUTOBOOT
omap5912osk arm arm926ejs - ti omap
omap730p2 arm arm926ejs omap730p2 ti omap omap730p2:CS3_BOOT
omap730p2_cs0boot arm arm926ejs omap730p2 ti omap omap730p2:CS0_BOOT

197
include/configs/omap1610h2.h
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/*
* (C) Copyright 2004
* Texas Instruments.
* Kshitij Gupta <kshitij@ti.com>
* Configuration settings for the TI OMAP 1610 H2 board.
*
* 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 __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */
#define CONFIG_OMAP 1 /* in a TI OMAP core */
#define CONFIG_OMAP1610 1 /* which is in a 1610 */
#define CONFIG_H2_OMAP1610 1 /* on an H2 Board */
#define CONFIG_MACH_TYPE MACH_TYPE_OMAP_H2
/* input clock of PLL */
/* the OMAP1610 H2 has 12MHz input clock */
#define CONFIG_SYS_CLK_FREQ 12000000
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_MISC_INIT_R
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
/*
* Hardware drivers
*/
#define CONFIG_LAN91C96
#define CONFIG_LAN91C96_BASE 0x04000300
#define CONFIG_LAN91C96_EXT_PHY
/*
* NS16550 Configuration
*/
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */
#define CONFIG_SYS_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart */
/*
* select serial console configuration
*/
#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1610 H2 */
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_DHCP
/*
* BOOTP options
*/
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_BOOTPATH
#include <configs/omap1510.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "console=ttyS0,115200n8 noinitrd root=/dev/nfs ip=dhcp"
#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm"
#define CONFIG_SYS_AUTOLOAD "n" /* No autoload */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "OMAP1610 H2 # " /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x12000000 /* 32 MB in DRAM */
#define CONFIG_SYS_LOAD_ADDR 0x10000000 /* default load address */
/* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by
* DPLL1. This time is further subdivided by a local divisor.
*/
#define CONFIG_SYS_TIMERBASE 0xFFFEC500 /* use timer 1 */
#define CONFIG_SYS_PTV 7 /* 2^(PTV+1), divide by 256 */
#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))
/*-----------------------------------------------------------------------
* Stack sizes
*
* The stack sizes are set up in start.S using the settings below
*/
#define CONFIG_STACKSIZE (128*1024) /* regular stack */
#ifdef CONFIG_USE_IRQ
#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
#endif
/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
#define PHYS_FLASH_1_BM1 0x00000000 /* Flash Bank #1 if booting from flash */
#define PHYS_FLASH_1_BM0 0x0C000000 /* Flash Bank #1 if booting from RAM */
#ifdef CONFIG_CS_AUTOBOOT /* Determine CS assignment in runtime */
#ifndef __ASSEMBLY__
extern unsigned long omap_flash_base; /* set in flash__init */
#endif
#define CONFIG_SYS_FLASH_BASE omap_flash_base
#elif defined(CONFIG_CS0_BOOT)
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM0
#else
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM1
#endif
#define PHYS_SRAM 0x20000000
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define PHYS_FLASH_SIZE 0x02000000 /* 32MB */
#define CONFIG_SYS_MAX_FLASH_SECT (259) /* max number of sectors on one chip */
/* addr of environment */
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x020000)
/* timeout values are in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
#define CONFIG_ENV_OFFSET 0x20000 /* environment starts here */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_SP_ADDR PHYS_SRAM
#endif /* __CONFIG_H */

202
include/configs/omap1610inn.h
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/*
* (C) Copyright 2003
* Texas Instruments.
* Kshitij Gupta <kshitij@ti.com>
* Configuation settings for the TI OMAP Innovator board.
*
* 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 __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */
#define CONFIG_OMAP 1 /* in a TI OMAP core */
#define CONFIG_OMAP1610 1 /* which is in a 1610 */
#define CONFIG_INNOVATOROMAP1610 1 /* a Innovator Board */
#define CONFIG_MACH_TYPE MACH_TYPE_OMAP_INNOVATOR
/* input clock of PLL */
/* the OMAP1610 Innovator has 12MHz input clock */
#define CONFIG_SYS_CLK_FREQ 12000000
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_MISC_INIT_R
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
/*
* Hardware drivers
*/
/*
*/
#define CONFIG_LAN91C96
#define CONFIG_LAN91C96_BASE 0x04000300
#define CONFIG_LAN91C96_EXT_PHY
/*
* NS16550 Configuration
*/
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */
#define CONFIG_SYS_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart on helen */
/*
* select serial console configuration
*/
#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1610 Innovator */
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_DHCP
/*
* BOOTP options
*/
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_BOOTPATH
#include <configs/omap1510.h>
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd \
root=/dev/nfs rw nfsroot=157.87.82.48:\
/home/a0875451/mwd/myfs/target ip=dhcp"
#define CONFIG_NETMASK 255.255.254.0 /* talk on MY local net */
#define CONFIG_IPADDR 156.117.97.156 /* static IP I currently own */
#define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */
#define CONFIG_BOOTFILE "uImage" /* file to load */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
#endif
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "OMAP1610 Innovator # " /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x12000000 /* 32 MB in DRAM */
#define CONFIG_SYS_LOAD_ADDR 0x10000000 /* default load address */
/* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by
* DPLL1. This time is further subdivided by a local divisor.
*/
#define CONFIG_SYS_TIMERBASE 0xFFFEC500 /* use timer 1 */
#define CONFIG_SYS_PTV 7 /* 2^(PTV+1), divide by 256 */
#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))
/*-----------------------------------------------------------------------
* Stack sizes
*
* The stack sizes are set up in start.S using the settings below
*/
#define CONFIG_STACKSIZE (128*1024) /* regular stack */
#ifdef CONFIG_USE_IRQ
#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
#endif
/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
#define PHYS_FLASH_1_BM1 0x00000000 /* Flash Bank #1 if booting from flash */
#define PHYS_FLASH_1_BM0 0x0C000000 /* Flash Bank #1 if booting from RAM */
#ifdef CONFIG_CS_AUTOBOOT /* Determine CS assignment in runtime */
#ifndef __ASSEMBLY__
extern unsigned long omap_flash_base; /* set in flash__init */
#endif
#define CONFIG_SYS_FLASH_BASE omap_flash_base
#elif defined(CONFIG_CS0_BOOT)
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM0
#else
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM1
#endif
#define PHYS_SRAM 0x20000000
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define PHYS_FLASH_SIZE 0x02000000 /* 32MB */
#define CONFIG_SYS_MAX_FLASH_SECT (259) /* max number of sectors on one chip */
/* addr of environment */
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x020000)
/* timeout values are in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
#define CONFIG_ENV_OFFSET 0x20000 /* environment starts here */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_SP_ADDR PHYS_SRAM
#endif /* __CONFIG_H */
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