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powerpc: manroland: remove uc100, uc101, mucmc52, hmi1001 support

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These boards are still non-generic boards.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Stefan Roese <sr@denx.de>
master
Masahiro Yamada 10 years ago committed by Tom Rini
parent 5d2a5ef712
commit ceaf499b50
32 changed files with 4 additions and 2711 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 12
      arch/powerpc/cpu/mpc5xxx/Kconfig
  2. 8
      arch/powerpc/cpu/mpc5xxx/ide.c
  3. 4
      arch/powerpc/cpu/mpc8xx/Kconfig
  4. 12
      board/manroland/hmi1001/Kconfig
  5. 6
      board/manroland/hmi1001/MAINTAINERS
  6. 8
      board/manroland/hmi1001/Makefile
  7. 301
      board/manroland/hmi1001/hmi1001.c
  8. 12
      board/manroland/mucmc52/Kconfig
  9. 6
      board/manroland/mucmc52/MAINTAINERS
  10. 11
      board/manroland/mucmc52/Makefile
  11. 394
      board/manroland/mucmc52/mucmc52.c
  12. 12
      board/manroland/uc100/Kconfig
  13. 6
      board/manroland/uc100/MAINTAINERS
  14. 8
      board/manroland/uc100/Makefile
  15. 192
      board/manroland/uc100/pcmcia.c
  16. 254
      board/manroland/uc100/uc100.c
  17. 12
      board/manroland/uc101/Kconfig
  18. 6
      board/manroland/uc101/MAINTAINERS
  19. 8
      board/manroland/uc101/Makefile
  20. 367
      board/manroland/uc101/uc101.c
  21. 3
      configs/hmi1001_defconfig
  22. 3
      configs/mucmc52_defconfig
  23. 3
      configs/uc100_defconfig
  24. 3
      configs/uc101_defconfig
  25. 4
      doc/README.scrapyard
  26. 5
      drivers/net/mpc5xxx_fec.c
  27. 3
      drivers/video/smiLynxEM.c
  28. 339
      include/configs/hmi1001.h
  29. 126
      include/configs/mucmc52.h
  30. 482
      include/configs/uc100.h
  31. 103
      include/configs/uc101.h
  32. 2
      include/pcmcia.h

12
arch/powerpc/cpu/mpc5xxx/Kconfig
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@ -83,15 +83,6 @@ config TARGET_O3DNT
config TARGET_DIGSY_MTC
bool "Support digsy_mtc"
config TARGET_HMI1001
bool "Support hmi1001"
config TARGET_MUCMC52
bool "Support mucmc52"
config TARGET_UC101
bool "Support uc101"
config TARGET_PCM030
bool "Support pcm030"
@ -124,9 +115,6 @@ source "board/inka4x0/Kconfig"
source "board/intercontrol/digsy_mtc/Kconfig"
source "board/ipek01/Kconfig"
source "board/jupiter/Kconfig"
source "board/manroland/hmi1001/Kconfig"
source "board/manroland/mucmc52/Kconfig"
source "board/manroland/uc101/Kconfig"
source "board/motionpro/Kconfig"
source "board/munices/Kconfig"
source "board/phytec/pcm030/Kconfig"

8
arch/powerpc/cpu/mpc5xxx/ide.c
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@ -41,19 +41,11 @@ int ide_preinit (void)
/* All sample codes do that... */
*(vu_long *) MPC5XXX_ATA_SHARE_COUNT = 0;
#if defined(CONFIG_UC101)
/* Configure and reset host */
*(vu_long *) MPC5XXX_ATA_HOST_CONFIG =
MPC5xxx_ATA_HOSTCONF_SMR | MPC5xxx_ATA_HOSTCONF_FR;
udelay (10);
*(vu_long *) MPC5XXX_ATA_HOST_CONFIG = 0;
#else
/* Configure and reset host */
*(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY |
MPC5xxx_ATA_HOSTCONF_SMR | MPC5xxx_ATA_HOSTCONF_FR;
udelay (10);
*(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY;
#endif
/* Disable prefetch on Commbus */
psdma->PtdCntrl |= 1;

4
arch/powerpc/cpu/mpc8xx/Kconfig
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@ -46,9 +46,6 @@ config TARGET_KUP4X
config TARGET_ELPT860
bool "Support ELPT860"
config TARGET_UC100
bool "Support uc100"
config TARGET_TQM823L
bool "Support TQM823L"
@ -96,7 +93,6 @@ source "board/ivm/Kconfig"
source "board/kup/kup4k/Kconfig"
source "board/kup/kup4x/Kconfig"
source "board/lwmon/Kconfig"
source "board/manroland/uc100/Kconfig"
source "board/netvia/Kconfig"
source "board/r360mpi/Kconfig"
source "board/spd8xx/Kconfig"

12
board/manroland/hmi1001/Kconfig
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@ -1,12 +0,0 @@
if TARGET_HMI1001
config SYS_BOARD
default "hmi1001"
config SYS_VENDOR
default "manroland"
config SYS_CONFIG_NAME
default "hmi1001"
endif

6
board/manroland/hmi1001/MAINTAINERS
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@ -1,6 +0,0 @@
HMI1001 BOARD
#M: -
S: Maintained
F: board/manroland/hmi1001/
F: include/configs/hmi1001.h
F: configs/hmi1001_defconfig

8
board/manroland/hmi1001/Makefile
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@ -1,8 +0,0 @@
#
# (C) Copyright 2003-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y := hmi1001.o

301
board/manroland/hmi1001/hmi1001.c
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@ -1,301 +0,0 @@
/*
* (C) Copyright 2003-2008
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2004
* Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
*
* (C) Copyright 2004
* Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <mpc5xxx.h>
#include <pci.h>
#include <asm/processor.h>
#include <malloc.h>
#ifndef CONFIG_SYS_RAMBOOT
static void sdram_start (int hi_addr)
{
long hi_addr_bit = hi_addr ? 0x01000000 : 0;
/* unlock mode register */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 | hi_addr_bit;
__asm__ volatile ("sync");
/* precharge all banks */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
__asm__ volatile ("sync");
#if SDRAM_DDR
/* set mode register: extended mode */
*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_EMODE;
__asm__ volatile ("sync");
/* set mode register: reset DLL */
*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE | 0x04000000;
__asm__ volatile ("sync");
#endif
/* precharge all banks */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
__asm__ volatile ("sync");
/* auto refresh */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 | hi_addr_bit;
__asm__ volatile ("sync");
/* set mode register */
*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE;
__asm__ volatile ("sync");
/* normal operation */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit;
__asm__ volatile ("sync");
}
#endif
/*
* ATTENTION: Although partially referenced initdram does NOT make real use
* use of CONFIG_SYS_SDRAM_BASE. The code does not work if CONFIG_SYS_SDRAM_BASE
* is something else than 0x00000000.
*/
phys_size_t initdram (int board_type)
{
ulong dramsize = 0;
#ifndef CONFIG_SYS_RAMBOOT
ulong test1, test2;
uint svr, pvr;
/* setup SDRAM chip selects */
*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001c; /* 512MB at 0x0 */
*(vu_long *)MPC5XXX_SDRAM_CS1CFG = 0x40000000; /* disabled */
__asm__ volatile ("sync");
/* setup config registers */
*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1;
*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2;
__asm__ volatile ("sync");
#if SDRAM_DDR
/* set tap delay */
*(vu_long *)MPC5XXX_CDM_PORCFG = SDRAM_TAPDELAY;
__asm__ volatile ("sync");
#endif
/* find RAM size using SDRAM CS0 only */
sdram_start(0);
test1 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
sdram_start(1);
test2 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
if (test1 > test2) {
sdram_start(0);
dramsize = test1;
} else {
dramsize = test2;
}
/* memory smaller than 1MB is impossible */
if (dramsize < (1 << 20)) {
dramsize = 0;
}
/* set SDRAM CS0 size according to the amount of RAM found */
if (dramsize > 0) {
*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
__builtin_ffs(dramsize >> 20) - 1;
} else {
*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
}
*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize; /* disabled */
#else /* CONFIG_SYS_RAMBOOT */
/* retrieve size of memory connected to SDRAM CS0 */
dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
if (dramsize >= 0x13) {
dramsize = (1 << (dramsize - 0x13)) << 20;
} else {
dramsize = 0;
}
/* retrieve size of memory connected to SDRAM CS1 */
dramsize2 = *(vu_long *)MPC5XXX_SDRAM_CS1CFG & 0xFF;
if (dramsize2 >= 0x13) {
dramsize2 = (1 << (dramsize2 - 0x13)) << 20;
} else {
dramsize2 = 0;
}
#endif /* CONFIG_SYS_RAMBOOT */
/*
* On MPC5200B we need to set the special configuration delay in the
* DDR controller. Please refer to Freescale's AN3221 "MPC5200B SDRAM
* Initialization and Configuration", 3.3.1 SDelay--MBAR + 0x0190:
*
* "The SDelay should be written to a value of 0x00000004. It is
* required to account for changes caused by normal wafer processing
* parameters."
*/
svr = get_svr();
pvr = get_pvr();
if ((SVR_MJREV(svr) >= 2) &&
(PVR_MAJ(pvr) == 1) && (PVR_MIN(pvr) == 4)) {
*(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;
__asm__ volatile ("sync");
}
/* return dramsize + dramsize2; */
return dramsize;
}
int checkboard (void)
{
puts ("Board: HMI1001\n");
return 0;
}
#ifdef CONFIG_PREBOOT
static uchar kbd_magic_prefix[] = "key_magic";
static uchar kbd_command_prefix[] = "key_cmd";
#define S1_ROT 0xf0
#define S2_Q 0x40
#define S2_M 0x20
struct kbd_data_t {
char s1;
char s2;
};
struct kbd_data_t* get_keys (struct kbd_data_t *kbd_data)
{
kbd_data->s1 = *((volatile uchar*)(CONFIG_SYS_STATUS1_BASE));
kbd_data->s2 = *((volatile uchar*)(CONFIG_SYS_STATUS2_BASE));
return kbd_data;
}
static int compare_magic (const struct kbd_data_t *kbd_data, char *str)
{
char s1 = str[0];
char s2;
if (s1 >= '0' && s1 <= '9')
s1 -= '0';
else if (s1 >= 'a' && s1 <= 'f')
s1 = s1 - 'a' + 10;
else if (s1 >= 'A' && s1 <= 'F')
s1 = s1 - 'A' + 10;
else
return -1;
if (((S1_ROT & kbd_data->s1) >> 4) != s1)
return -1;
s2 = (S2_Q | S2_M) & kbd_data->s2;
switch (str[1]) {
case 'q':
case 'Q':
if (s2 == S2_Q)
return -1;
break;
case 'm':
case 'M':
if (s2 == S2_M)
return -1;
break;
case '\0':
if (s2 == (S2_Q | S2_M))
return 0;
default:
return -1;
}
if (str[2])
return -1;
return 0;
}
static char *key_match (const struct kbd_data_t *kbd_data)
{
char magic[sizeof (kbd_magic_prefix) + 1];
char *suffix;
char *kbd_magic_keys;
/*
* The following string defines the characters that can be appended
* to "key_magic" to form the names of environment variables that
* hold "magic" key codes, i. e. such key codes that can cause
* pre-boot actions. If the string is empty (""), then only
* "key_magic" is checked (old behaviour); the string "125" causes
* checks for "key_magic1", "key_magic2" and "key_magic5", etc.
*/
if ((kbd_magic_keys = getenv ("magic_keys")) == NULL)
kbd_magic_keys = "";
/* loop over all magic keys;
* use '\0' suffix in case of empty string
*/
for (suffix = kbd_magic_keys; *suffix ||
suffix == kbd_magic_keys; ++suffix) {
sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
if (compare_magic(kbd_data, getenv(magic)) == 0) {
char cmd_name[sizeof (kbd_command_prefix) + 1];
char *cmd;
sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix);
cmd = getenv (cmd_name);
return (cmd);
}
}
return (NULL);
}
#endif /* CONFIG_PREBOOT */
int misc_init_r (void)
{
#ifdef CONFIG_PREBOOT
struct kbd_data_t kbd_data;
/* Decode keys */
char *str = strdup (key_match (get_keys (&kbd_data)));
/* Set or delete definition */
setenv ("preboot", str);
free (str);
#endif /* CONFIG_PREBOOT */
return 0;
}
int board_early_init_r (void)
{
*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
*(vu_long *)MPC5XXX_BOOTCS_START =
*(vu_long *)MPC5XXX_CS0_START = START_REG(CONFIG_SYS_FLASH_BASE);
*(vu_long *)MPC5XXX_BOOTCS_STOP =
*(vu_long *)MPC5XXX_CS0_STOP = STOP_REG(CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_SIZE);
return 0;
}
#ifdef CONFIG_PCI
static struct pci_controller hose;
extern void pci_mpc5xxx_init(struct pci_controller *);
void pci_init_board(void)
{
pci_mpc5xxx_init(&hose);
}
#endif

12
board/manroland/mucmc52/Kconfig
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@ -1,12 +0,0 @@
if TARGET_MUCMC52
config SYS_BOARD
default "mucmc52"
config SYS_VENDOR
default "manroland"
config SYS_CONFIG_NAME
default "mucmc52"
endif

6
board/manroland/mucmc52/MAINTAINERS
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@ -1,6 +0,0 @@
MUCMC52 BOARD
M: Heiko Schocher <hs@denx.de>
S: Maintained
F: board/manroland/mucmc52/
F: include/configs/mucmc52.h
F: configs/mucmc52_defconfig

11
board/manroland/mucmc52/Makefile
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@ -1,11 +0,0 @@
#
# (C) Copyright 2008
# Heiko Schocher, DENX Software Engineering, hs@denx.de.
#
# (C) Copyright 2003-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y := mucmc52.o

394
board/manroland/mucmc52/mucmc52.c
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@ -1,394 +0,0 @@
/*
* (C) Copyright 2003-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2004
* Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
*
* (C) Copyright 2004
* Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
*
* (C) Copyright 2008
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <fdt_support.h>
#include <mpc5xxx.h>
#include <pci.h>
#include <malloc.h>
#include <asm/processor.h>
#include <asm/io.h>
#ifndef CONFIG_SYS_RAMBOOT
static void sdram_start (int hi_addr)
{
long hi_addr_bit = hi_addr ? 0x01000000 : 0;
/* unlock mode register */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CTRL,
(SDRAM_CONTROL | 0x80000000 | hi_addr_bit));
__asm__ volatile ("sync");
/* precharge all banks */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CTRL,
(SDRAM_CONTROL | 0x80000002 | hi_addr_bit));
__asm__ volatile ("sync");
#if SDRAM_DDR
/* set mode register: extended mode */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_MODE, (SDRAM_EMODE));
__asm__ volatile ("sync");
/* set mode register: reset DLL */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_MODE,
(SDRAM_MODE | 0x04000000));
__asm__ volatile ("sync");
#endif
/* precharge all banks */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CTRL,
(SDRAM_CONTROL | 0x80000002 | hi_addr_bit));
__asm__ volatile ("sync");
/* auto refresh */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CTRL,
(SDRAM_CONTROL | 0x80000004 | hi_addr_bit));
__asm__ volatile ("sync");
/* set mode register */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_MODE, (SDRAM_MODE));
__asm__ volatile ("sync");
/* normal operation */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CTRL,
(SDRAM_CONTROL | hi_addr_bit));
__asm__ volatile ("sync");
}
#endif
/*
* ATTENTION: Although partially referenced initdram does NOT make real use
* use of CONFIG_SYS_SDRAM_BASE. The code does not work if CONFIG_SYS_SDRAM_BASE
* is something else than 0x00000000.
*/
phys_size_t initdram (int board_type)
{
ulong dramsize = 0;
ulong dramsize2 = 0;
uint svr, pvr;
#ifndef CONFIG_SYS_RAMBOOT
ulong test1, test2;
/* setup SDRAM chip selects */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS0CFG, 0x0000001c); /* 512MB at 0x0 */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS1CFG, 0x80000000);/* disabled */
__asm__ volatile ("sync");
/* setup config registers */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CONFIG1, SDRAM_CONFIG1);
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CONFIG2, SDRAM_CONFIG2);
__asm__ volatile ("sync");
#if SDRAM_DDR
/* set tap delay */
out_be32 ((unsigned __iomem *)MPC5XXX_CDM_PORCFG, SDRAM_TAPDELAY);
__asm__ volatile ("sync");
#endif
/* find RAM size using SDRAM CS0 only */
sdram_start (0);
test1 = get_ram_size ((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
sdram_start(1);
test2 = get_ram_size ((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
if (test1 > test2) {
sdram_start (0);
dramsize = test1;
} else {
dramsize = test2;
}
/* memory smaller than 1MB is impossible */
if (dramsize < (1 << 20)) {
dramsize = 0;
}
/* set SDRAM CS0 size according to the amount of RAM found */
if (dramsize > 0) {
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS0CFG,
(0x13 + __builtin_ffs(dramsize >> 20) - 1));
} else {
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS0CFG, 0); /* disabled */
}
/* let SDRAM CS1 start right after CS0 */
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS1CFG, (dramsize + 0x0000001c));/*512MB*/
/* find RAM size using SDRAM CS1 only */
if (!dramsize)
sdram_start (0);
test2 = test1 = get_ram_size ((long *)(CONFIG_SYS_SDRAM_BASE + dramsize), 0x20000000);
if (!dramsize) {
sdram_start (1);
test2 = get_ram_size ((long *)(CONFIG_SYS_SDRAM_BASE + dramsize), 0x20000000);
}
if (test1 > test2) {
sdram_start (0);
dramsize2 = test1;
} else {
dramsize2 = test2;
}
/* memory smaller than 1MB is impossible */
if (dramsize2 < (1 << 20)) {
dramsize2 = 0;
}
/* set SDRAM CS1 size according to the amount of RAM found */
if (dramsize2 > 0) {
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS1CFG,
(dramsize | (0x13 + __builtin_ffs(dramsize2 >> 20) - 1)));
} else {
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS1CFG, dramsize); /* disabled */
}
#else /* CONFIG_SYS_RAMBOOT */
/* retrieve size of memory connected to SDRAM CS0 */
dramsize = in_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS0CFG) & 0xFF;
if (dramsize >= 0x13) {
dramsize = (1 << (dramsize - 0x13)) << 20;
} else {
dramsize = 0;
}
/* retrieve size of memory connected to SDRAM CS1 */
dramsize2 = in_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_CS1CFG) & 0xFF;
if (dramsize2 >= 0x13) {
dramsize2 = (1 << (dramsize2 - 0x13)) << 20;
} else {
dramsize2 = 0;
}
#endif /* CONFIG_SYS_RAMBOOT */
/*
* On MPC5200B we need to set the special configuration delay in the
* DDR controller. Please refer to Freescale's AN3221 "MPC5200B SDRAM
* Initialization and Configuration", 3.3.1 SDelay--MBAR + 0x0190:
*
* "The SDelay should be written to a value of 0x00000004. It is
* required to account for changes caused by normal wafer processing
* parameters."
*/
svr = get_svr();
pvr = get_pvr();
if ((SVR_MJREV(svr) >= 2) &&
(PVR_MAJ(pvr) == 1) && (PVR_MIN(pvr) == 4)) {
out_be32 ((unsigned __iomem *)MPC5XXX_SDRAM_SDELAY, 0x04);
__asm__ volatile ("sync");
}
return dramsize + dramsize2;
}
int checkboard (void)
{
puts ("Board: MUC.MC-52 HW WDT ");
#if defined(CONFIG_HW_WATCHDOG)
puts ("enabled\n");
#else
puts ("disabled\n");
#endif
return 0;
}
#ifdef CONFIG_PREBOOT
static uchar kbd_magic_prefix[] = "key_magic";
static uchar kbd_command_prefix[] = "key_cmd";
#define S1_ROT 0xf0
#define S2_Q 0x40
#define S2_M 0x20
struct kbd_data_t {
char s1;
char s2;
};
struct kbd_data_t* get_keys (struct kbd_data_t *kbd_data)
{
kbd_data->s1 = in_8 ((volatile uchar*)CONFIG_SYS_STATUS1_BASE);
kbd_data->s2 = in_8 ((volatile uchar*)CONFIG_SYS_STATUS2_BASE);
return kbd_data;
}
static int compare_magic (const struct kbd_data_t *kbd_data, char *str)
{
char s1 = str[0];
char s2;
if (s1 >= '0' && s1 <= '9')
s1 -= '0';
else if (s1 >= 'a' && s1 <= 'f')
s1 = s1 - 'a' + 10;
else if (s1 >= 'A' && s1 <= 'F')
s1 = s1 - 'A' + 10;
else
return -1;
if (((S1_ROT & kbd_data->s1) >> 4) != s1)
return -1;
s2 = (S2_Q | S2_M) & kbd_data->s2;
switch (str[1]) {
case 'q':
case 'Q':
if (s2 == S2_Q)
return -1;
break;
case 'm':
case 'M':
if (s2 == S2_M)
return -1;
break;
case '\0':
if (s2 == (S2_Q | S2_M))
return 0;
default:
return -1;
}
if (str[2])
return -1;
return 0;
}
static char *key_match (const struct kbd_data_t *kbd_data)
{
char magic[sizeof (kbd_magic_prefix) + 1];
char *suffix;
char *kbd_magic_keys;
/*
* The following string defines the characters that can be appended
* to "key_magic" to form the names of environment variables that
* hold "magic" key codes, i. e. such key codes that can cause
* pre-boot actions. If the string is empty (""), then only
* "key_magic" is checked (old behaviour); the string "125" causes
* checks for "key_magic1", "key_magic2" and "key_magic5", etc.
*/
if ((kbd_magic_keys = getenv ("magic_keys")) == NULL)
kbd_magic_keys = "";
/* loop over all magic keys;
* use '\0' suffix in case of empty string
*/
for (suffix = kbd_magic_keys; *suffix ||
suffix == kbd_magic_keys; ++suffix) {
sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
if (compare_magic(kbd_data, getenv(magic)) == 0) {
char cmd_name[sizeof (kbd_command_prefix) + 1];
char *cmd;
sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix);
cmd = getenv (cmd_name);
return (cmd);
}
}
return (NULL);
}
#endif /* CONFIG_PREBOOT */
int misc_init_r (void)
{
#ifdef CONFIG_PREBOOT
struct kbd_data_t kbd_data;
/* Decode keys */
char *str = strdup (key_match (get_keys (&kbd_data)));
/* Set or delete definition */
setenv ("preboot", str);
free (str);
#endif /* CONFIG_PREBOOT */
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x38), ' ');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x39), ' ');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3A), ' ');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3B), ' ');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3C), ' ');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3D), ' ');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3E), ' ');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3F), ' ');
return 0;
}
int board_early_init_r (void)
{
out_be32 ((unsigned __iomem *)MPC5XXX_BOOTCS_CFG, in_be32 ((unsigned __iomem *)MPC5XXX_BOOTCS_CFG) & ~0x1);
out_be32 ((unsigned __iomem *)MPC5XXX_BOOTCS_START, START_REG(CONFIG_SYS_FLASH_BASE));
out_be32 ((unsigned __iomem *)MPC5XXX_CS0_START, START_REG(CONFIG_SYS_FLASH_BASE));
out_be32 ((unsigned __iomem *)MPC5XXX_BOOTCS_STOP,
STOP_REG(CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_SIZE));
out_be32 ((unsigned __iomem *)MPC5XXX_CS0_STOP,
STOP_REG(CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_SIZE));
return 0;
}
int last_stage_init (void)
{
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x38), 'M');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x39), 'U');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3A), 'C');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3B), '.');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3C), 'M');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3D), 'C');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3E), '5');
out_8 ((volatile uchar *)(CONFIG_SYS_DISPLAY_BASE + 0x3F), '2');
return 0;
}
#if defined(CONFIG_HW_WATCHDOG)
#define GPT_OUT_0 0x00000027
#define GPT_OUT_1 0x00000037
void hw_watchdog_reset (void)
{
/* Trigger HW Watchdog with TIMER_0 */
out_be32 ((unsigned __iomem *)MPC5XXX_GPT0_ENABLE, GPT_OUT_1);
out_be32 ((unsigned __iomem *)MPC5XXX_GPT0_ENABLE, GPT_OUT_0);
}
#endif
#ifdef CONFIG_PCI
static struct pci_controller hose;
extern void pci_mpc5xxx_init (struct pci_controller *);
void pci_init_board (void)
{
pci_mpc5xxx_init (&hose);
}
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */

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board/manroland/uc100/Kconfig
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if TARGET_UC100
config SYS_BOARD
default "uc100"
config SYS_VENDOR
default "manroland"
config SYS_CONFIG_NAME
default "uc100"
endif

6
board/manroland/uc100/MAINTAINERS
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UC100 BOARD
M: Stefan Roese <sr@denx.de>
S: Maintained
F: board/manroland/uc100/
F: include/configs/uc100.h
F: configs/uc100_defconfig

8
board/manroland/uc100/Makefile
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#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y = uc100.o pcmcia.o

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board/manroland/uc100/pcmcia.c
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#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 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));
/* 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)
{
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);
/*
* 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 */

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board/manroland/uc100/uc100.c
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/*
* (C) Copyright 2000-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#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, MII_BMCR, 0x2100);
/* set LED's to Link, Transmit, Receive */
fec8xx_miiphy_write(NULL, 0, MII_NWAYTEST, 0x4122);
return 0;
}

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board/manroland/uc101/Kconfig
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if TARGET_UC101
config SYS_BOARD
default "uc101"
config SYS_VENDOR
default "manroland"
config SYS_CONFIG_NAME
default "uc101"
endif

6
board/manroland/uc101/MAINTAINERS
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UC101 BOARD
M: Heiko Schocher <hs@denx.de>
S: Maintained
F: board/manroland/uc101/
F: include/configs/uc101.h
F: configs/uc101_defconfig

8
board/manroland/uc101/Makefile
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#
# (C) Copyright 2003-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y := uc101.o

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board/manroland/uc101/uc101.c
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/*
* (C) Copyright 2006
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* (C) Copyright 2003-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2004
* Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
*
* (C) Copyright 2004
* Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <fdt_support.h>
#include <mpc5xxx.h>
#include <pci.h>
#include <malloc.h>
/* some SIMPLE GPIO Pins */
#define GPIO_USB_8 (31-12)
#define GPIO_USB_7 (31-13)
#define GPIO_USB_6 (31-14)
#define GPIO_USB_0 (31-15)
#define GPIO_PSC3_7 (31-18)
#define GPIO_PSC3_6 (31-19)
#define GPIO_PSC3_1 (31-22)
#define GPIO_PSC3_0 (31-23)
/* some simple Interrupt GPIO Pins */
#define GPIO_PSC3_8 2
#define GPIO_USB1_9 3
#define GPT_OUT_0 0x00000027
#define GPT_OUT_1 0x00000037
#define GPT_DISABLE 0x00000000 /* GPT pin disabled */
#define GP_SIMP_ENABLE_O(n, v) {pgpio->simple_dvo |= (v << n); \
pgpio->simple_ddr |= (1 << n); \
pgpio->simple_gpioe |= (1 << n); \
}
#define GP_SIMP_ENABLE_I(n) { pgpio->simple_ddr |= ~(1 << n); \
pgpio->simple_gpioe |= (1 << n); \
}
#define GP_SIMP_SET_O(n, v) (pgpio->simple_dvo = v ? \
(pgpio->simple_dvo | (1 << n)) : \
(pgpio->simple_dvo & ~(1 << n)) )
#define GP_SIMP_GET_O(n) ((pgpio->simple_dvo >> n) & 1)
#define GP_SIMP_GET_I(n) ((pgpio->simple_ival >> n) & 1)
#define GP_SINT_SET_O(n, v) (pgpio->sint_dvo = v ? \
(pgpio->sint_dvo | (1 << n)) : \
(pgpio->sint_dvo & ~(1 << n)) )
#define GP_SINT_ENABLE_O(n, v) {pgpio->sint_ode &= ~(1 << n); \
pgpio->sint_ddr |= (1 << n); \
GP_SINT_SET_O(n, v); \
pgpio->sint_gpioe |= (1 << n); \
}
#define GP_SINT_ENABLE_I(n) { pgpio->sint_ddr |= ~(1 << n); \
pgpio->sint_gpioe |= (1 << n); \
}
#define GP_SINT_GET_O(n) ((pgpio->sint_ival >> n) & 1)
#define GP_SINT_GET_I(n) ((pgpio-ntt_ival >> n) & 1)
#define GP_TIMER_ENABLE_O(n, v) ( \
((volatile struct mpc5xxx_gpt *)(MPC5XXX_GPT + n))->emsr = v ? \
GPT_OUT_1 : \
GPT_OUT_0 )
#define GP_TIMER_SET_O(n, v) GP_TIMER_ENABLE_O(n, v)
#define GP_TIMER_GET_O(n, v) ( \
(((volatile struct mpc5xxx_gpt *)(MPC5XXX_GPT + n))->emsr & 0x10) >> 4)
#define GP_TIMER_GET_I(n, v) ( \
(((volatile struct mpc5xxx_gpt *)(MPC5XXX_GPT + n))->sr & 0x100) >> 8)
#ifndef CONFIG_SYS_RAMBOOT
static void sdram_start (int hi_addr)
{
long hi_addr_bit = hi_addr ? 0x01000000 : 0;
/* unlock mode register */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 | hi_addr_bit;
__asm__ volatile ("sync");
/* precharge all banks */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
__asm__ volatile ("sync");
#if SDRAM_DDR
/* set mode register: extended mode */
*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_EMODE;
__asm__ volatile ("sync");
/* set mode register: reset DLL */
*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE | 0x04000000;
__asm__ volatile ("sync");
#endif
/* precharge all banks */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
__asm__ volatile ("sync");
/* auto refresh */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 | hi_addr_bit;
__asm__ volatile ("sync");
/* set mode register */
*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE;
__asm__ volatile ("sync");
/* normal operation */
*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit;
__asm__ volatile ("sync");
}
#endif
/*
* ATTENTION: Although partially referenced initdram does NOT make real use
* use of CONFIG_SYS_SDRAM_BASE. The code does not work if CONFIG_SYS_SDRAM_BASE
* is something else than 0x00000000.
*/
phys_size_t initdram (int board_type)
{
ulong dramsize = 0;
#ifndef CONFIG_SYS_RAMBOOT
ulong test1, test2;
/* setup SDRAM chip selects */
*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001c; /* 512MB at 0x0 */
*(vu_long *)MPC5XXX_SDRAM_CS1CFG = 0x40000000; /* disabled */
__asm__ volatile ("sync");
/* setup config registers */
*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1;
*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2;
__asm__ volatile ("sync");
#if SDRAM_DDR
/* set tap delay */
*(vu_long *)MPC5XXX_CDM_PORCFG = SDRAM_TAPDELAY;
__asm__ volatile ("sync");
#endif
/* find RAM size using SDRAM CS0 only */
sdram_start(0);
test1 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
sdram_start(1);
test2 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
if (test1 > test2) {
sdram_start(0);
dramsize = test1;
} else {
dramsize = test2;
}
/* memory smaller than 1MB is impossible */
if (dramsize < (1 << 20)) {
dramsize = 0;
}
/* set SDRAM CS0 size according to the amount of RAM found */
if (dramsize > 0) {
*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 +
__builtin_ffs(dramsize >> 20) - 1;
} else {
*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
}
*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize; /* disabled */
#else /* CONFIG_SYS_RAMBOOT */
/* retrieve size of memory connected to SDRAM CS0 */
dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
if (dramsize >= 0x13) {
dramsize = (1 << (dramsize - 0x13)) << 20;
} else {
dramsize = 0;
}
/* retrieve size of memory connected to SDRAM CS1 */
dramsize2 = *(vu_long *)MPC5XXX_SDRAM_CS1CFG & 0xFF;
if (dramsize2 >= 0x13) {
dramsize2 = (1 << (dramsize2 - 0x13)) << 20;
} else {
dramsize2 = 0;
}
#endif /* CONFIG_SYS_RAMBOOT */
/* return dramsize + dramsize2; */
return dramsize;
}
int checkboard (void)
{
puts ("Board: MAN UC101\n");
/* clear the Display */
*(char *)(CONFIG_SYS_DISP_CWORD) = 0x80;
return 0;
}
static void init_ports (void)
{
volatile struct mpc5xxx_gpio *pgpio =
(struct mpc5xxx_gpio *)MPC5XXX_GPIO;
GP_SIMP_ENABLE_I(GPIO_USB_8); /* HEX Bit 3 */
GP_SIMP_ENABLE_I(GPIO_USB_7); /* HEX Bit 2 */
GP_SIMP_ENABLE_I(GPIO_USB_6); /* HEX Bit 1 */
GP_SIMP_ENABLE_I(GPIO_USB_0); /* HEX Bit 0 */
GP_SIMP_ENABLE_I(GPIO_PSC3_0); /* Switch Menue A */
GP_SIMP_ENABLE_I(GPIO_PSC3_1); /* Switch Menue B */
GP_SIMP_ENABLE_I(GPIO_PSC3_6); /* Switch Cold_Warm */
GP_SIMP_ENABLE_I(GPIO_PSC3_7); /* Switch Restart */
GP_SINT_ENABLE_O(GPIO_PSC3_8, 0); /* LED H2 */
GP_SINT_ENABLE_O(GPIO_USB1_9, 0); /* LED H3 */
GP_TIMER_ENABLE_O(4, 0); /* LED H4 */
GP_TIMER_ENABLE_O(5, 0); /* LED H5 */
GP_TIMER_ENABLE_O(3, 0); /* LED HB */
GP_TIMER_ENABLE_O(1, 0); /* RES_COLDSTART */
}
#ifdef CONFIG_PREBOOT
static uchar kbd_magic_prefix[] = "key_magic";
static uchar kbd_command_prefix[] = "key_cmd";
struct kbd_data_t {
char s1;
};
struct kbd_data_t* get_keys (struct kbd_data_t *kbd_data)
{
volatile struct mpc5xxx_gpio *pgpio =
(struct mpc5xxx_gpio *)MPC5XXX_GPIO;
kbd_data->s1 = GP_SIMP_GET_I(GPIO_USB_8) << 3 | \
GP_SIMP_GET_I(GPIO_USB_7) << 2 | \
GP_SIMP_GET_I(GPIO_USB_6) << 1 | \
GP_SIMP_GET_I(GPIO_USB_0) << 0;
return kbd_data;
}
static int compare_magic (const struct kbd_data_t *kbd_data, char *str)
{
char s1 = str[0];
if (s1 >= '0' && s1 <= '9')
s1 -= '0';
else if (s1 >= 'a' && s1 <= 'f')
s1 = s1 - 'a' + 10;
else if (s1 >= 'A' && s1 <= 'F')
s1 = s1 - 'A' + 10;
else
return -1;
if (s1 != kbd_data->s1) return -1;
return 0;
}
static char *key_match (const struct kbd_data_t *kbd_data)
{
char magic[sizeof (kbd_magic_prefix) + 1];
char *suffix;
char *kbd_magic_keys;
/*
* The following string defines the characters that can be appended
* to "key_magic" to form the names of environment variables that
* hold "magic" key codes, i. e. such key codes that can cause
* pre-boot actions. If the string is empty (""), then only
* "key_magic" is checked (old behaviour); the string "125" causes
* checks for "key_magic1", "key_magic2" and "key_magic5", etc.
*/
if ((kbd_magic_keys = getenv ("magic_keys")) == NULL)
kbd_magic_keys = "";
/* loop over all magic keys;
* use '\0' suffix in case of empty string
*/
for (suffix = kbd_magic_keys; *suffix ||
suffix == kbd_magic_keys; ++suffix) {
sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
if (compare_magic(kbd_data, getenv(magic)) == 0) {
char cmd_name[sizeof (kbd_command_prefix) + 1];
char *cmd;
sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix);
cmd = getenv (cmd_name);
return (cmd);
}
}
return (NULL);
}
#endif /* CONFIG_PREBOOT */
int misc_init_r (void)
{
/* Init the I/O ports */
init_ports ();
#ifdef CONFIG_PREBOOT
struct kbd_data_t kbd_data;
/* Decode keys */
char *str = strdup (key_match (get_keys (&kbd_data)));
/* Set or delete definition */
setenv ("preboot", str);
free (str);
#endif /* CONFIG_PREBOOT */
return 0;
}
int board_early_init_r (void)
{
*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
*(vu_long *)MPC5XXX_BOOTCS_START =
*(vu_long *)MPC5XXX_CS0_START = START_REG(CONFIG_SYS_FLASH_BASE);
*(vu_long *)MPC5XXX_BOOTCS_STOP =
*(vu_long *)MPC5XXX_CS0_STOP = STOP_REG(CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_SIZE);
/* Interbus enable it here ?? */
*(vu_long *)MPC5XXX_GPT6_ENABLE = GPT_OUT_1;
return 0;
}
#ifdef CONFIG_PCI
static struct pci_controller hose;
extern void pci_mpc5xxx_init(struct pci_controller *);
void pci_init_board(void)
{
pci_mpc5xxx_init(&hose);
}
#endif
#if defined(CONFIG_HW_WATCHDOG)
void hw_watchdog_reset(void)
{
/* Trigger HW Watchdog with TIMER_0 */
*(vu_long *)MPC5XXX_GPT0_ENABLE = GPT_OUT_1;
*(vu_long *)MPC5XXX_GPT0_ENABLE = GPT_OUT_0;
}
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */

3
configs/hmi1001_defconfig
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@ -1,3 +0,0 @@
CONFIG_PPC=y
CONFIG_MPC5xxx=y
CONFIG_TARGET_HMI1001=y

3
configs/mucmc52_defconfig
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@ -1,3 +0,0 @@
CONFIG_PPC=y
CONFIG_MPC5xxx=y
CONFIG_TARGET_MUCMC52=y

3
configs/uc100_defconfig
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@ -1,3 +0,0 @@
CONFIG_PPC=y
CONFIG_8xx=y
CONFIG_TARGET_UC100=y

3
configs/uc101_defconfig
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@ -1,3 +0,0 @@
CONFIG_PPC=y
CONFIG_MPC5xxx=y
CONFIG_TARGET_UC101=y

4
doc/README.scrapyard
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@ -12,6 +12,10 @@ The list should be sorted in reverse chronological order.
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
hmi1001 powerpc mpc5xxx - -
mucmc52 powerpc mpc5xxx - - Heiko Schocher <hs@denx.de>
uc101 powerpc mpc5xxx - - Heiko Schocher <hs@denx.de>
uc100 powerpc mpc8xx - - Stefan Roese <sr@denx.de>
FPS850L powerpc mpc8xx - - Wolfgang Denk <wd@denx.de>
FPS860L powerpc mpc8xx - - Wolfgang Denk <wd@denx.de>
NSCU powerpc mpc8xx - -

5
drivers/net/mpc5xxx_fec.c
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@ -476,11 +476,6 @@ static int mpc5xxx_fec_init_phy(struct eth_device *dev, bd_t * bis)
miiphy_write(dev->name, phyAddr, 0x0, 0x8000);
udelay(1000);
#if defined(CONFIG_UC101) || defined(CONFIG_MUCMC52)
/* Set the LED configuration Register for the UC101
and MUCMC52 Board */
miiphy_write(dev->name, phyAddr, 0x14, 0x4122);
#endif
if (fec->xcv_type == MII10) {
/*
* Force 10Base-T, FDX operation

3
drivers/video/smiLynxEM.c
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@ -131,9 +131,6 @@ static char SMI_PCR [] = {
};
static char SMI_MCR[] = {
0x60, 0x01, 0x61, 0x00,
#ifdef CONFIG_HMI1001
0x62, 0x74, /* Memory type is not configured by pins on HMI1001 */
#endif
};
static char SMI_HCR[] = {

339
include/configs/hmi1001.h
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@ -1,339 +0,0 @@
/*
* (C) Copyright 2003-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */
#define CONFIG_HMI1001 1 /* HMI1001 board */
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0xFFF00000
#endif
#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
/*
* Serial console configuration
*/
#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
/* Partitions */
#define CONFIG_DOS_PARTITION
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DISPLAY
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IDE
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PCI
#define CONFIG_CMD_SNTP
#define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
#if (CONFIG_SYS_TEXT_BASE == 0xFFF00000) /* Boot low */
# define CONFIG_SYS_LOWBOOT 1
#endif
/*
* Autobooting
*/
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_PREBOOT "echo;" \
"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
"echo"
#undef CONFIG_BOOTARGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"flash_nfs=run nfsargs addip;" \
"bootm ${kernel_addr}\0" \
"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
"rootpath=/opt/eldk/ppc_82xx\0" \
""
#define CONFIG_BOOTCOMMAND "run net_nfs"
#define CONFIG_MISC_INIT_R 1
/*
* IPB Bus clocking configuration.
*/
#undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
/*
* I2C configuration
*/
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
#define CONFIG_SYS_I2C_SLAVE 0x7F
/*
* EEPROM configuration
*/
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
/*
* RTC configuration
*/
#define CONFIG_RTC_PCF8563
#define CONFIG_SYS_I2C_RTC_ADDR 0x51
/*
* Flash configuration
*/
#define CONFIG_SYS_FLASH_BASE 0xFF800000
#define CONFIG_SYS_FLASH_SIZE 0x00800000 /* 8 MByte */
#define CONFIG_SYS_MAX_FLASH_SECT 67 /* max num of sects on one chip */
#define CONFIG_ENV_ADDR (CONFIG_SYS_TEXT_BASE+0x40000) /* second sector */
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
(= chip selects) */
#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_CFI_AMD_RESET
/*
* Environment settings
*/
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SIZE 0x4000
#define CONFIG_ENV_SECT_SIZE 0x20000
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
/*
* Memory map
*/
#define CONFIG_SYS_MBAR 0xF0000000
#define CONFIG_SYS_SDRAM_BASE 0x00000000
#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
#define CONFIG_SYS_DISPLAY_BASE 0x80600000
#define CONFIG_SYS_STATUS1_BASE 0x80600200
#define CONFIG_SYS_STATUS2_BASE 0x80600300
/* Settings for XLB = 132 MHz */
#define SDRAM_DDR 1
#define SDRAM_MODE 0x018D0000
#define SDRAM_EMODE 0x40090000
#define SDRAM_CONTROL 0x714f0f00
#define SDRAM_CONFIG1 0x73722930
#define SDRAM_CONFIG2 0x47770000
#define SDRAM_TAPDELAY 0x10000000
/* Use ON-Chip SRAM until RAM will be available */
#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4)
#ifdef CONFIG_POST
#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
#else
#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
#endif
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
# define CONFIG_SYS_RAMBOOT 1
#endif
#define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
#define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 128 kB for malloc() */
#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*
* Ethernet configuration
*/
#define CONFIG_MPC5xxx_FEC 1
#define CONFIG_MPC5xxx_FEC_MII100
#define CONFIG_PHY_ADDR 0x00
#define CONFIG_MII 1 /* MII PHY management */
/*
* GPIO configuration
*/
#define CONFIG_SYS_GPS_PORT_CONFIG 0x01051004
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#endif
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
#if defined(CONFIG_CMD_KGDB)
# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/* Enable an alternate, more extensive memory test */
#define CONFIG_SYS_ALT_MEMTEST
#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
/*
* Enable loopw command.
*/
#define CONFIG_LOOPW
/*
* Various low-level settings
*/
#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
#define CONFIG_SYS_HID0_FINAL HID0_ICE
#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
#define CONFIG_SYS_BOOTCS_CFG 0x0004FB00
#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
/* 8Mbit SRAM @0x80100000 */
#define CONFIG_SYS_CS1_START 0x80100000
#define CONFIG_SYS_CS1_SIZE 0x00100000
#define CONFIG_SYS_CS1_CFG 0x19B00
/* FRAM 32Kbyte @0x80700000 */
#define CONFIG_SYS_CS2_START 0x80700000
#define CONFIG_SYS_CS2_SIZE 0x00008000
#define CONFIG_SYS_CS2_CFG 0x19800
/* Display H1, Status Inputs, EPLD @0x80600000 */
#define CONFIG_SYS_CS3_START 0x80600000
#define CONFIG_SYS_CS3_SIZE 0x00100000
#define CONFIG_SYS_CS3_CFG 0x00019800
#define CONFIG_SYS_CS_BURST 0x00000000
#define CONFIG_SYS_CS_DEADCYCLE 0x33333333
/*-----------------------------------------------------------------------
* IDE/ATA stuff Supports IDE harddisk
*-----------------------------------------------------------------------
*/
#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_IDE_LED /* LED for ide not supported */
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
#define CONFIG_IDE_PREINIT 1
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
/* Offset for data I/O */
#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
/* Offset for normal register accesses */
#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
/* Offset for alternate registers */
#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
/* Interval between registers */
#define CONFIG_SYS_ATA_STRIDE 4
#define CONFIG_ATAPI 1
#define CONFIG_VIDEO_SMI_LYNXEM
#define CONFIG_CFB_CONSOLE
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_VIDEO_LOGO
/*
* PCI Mapping:
* 0x40000000 - 0x4fffffff - PCI Memory
* 0x50000000 - 0x50ffffff - PCI IO Space
*/
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1
#define CONFIG_PCI_SCAN_SHOW 1
#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
#define CONFIG_PCI_MEM_BUS 0x40000000
#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE 0x10000000
#define CONFIG_PCI_IO_BUS 0x50000000
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x01000000
#define CONFIG_SYS_ISA_IO CONFIG_PCI_IO_BUS
/*---------------------------------------------------------------------*/
/* Display addresses */
/*---------------------------------------------------------------------*/
#define CONFIG_PDSP188x
#define CONFIG_SYS_DISP_CHR_RAM (CONFIG_SYS_DISPLAY_BASE + 0x38)
#define CONFIG_SYS_DISP_CWORD (CONFIG_SYS_DISPLAY_BASE + 0x30)
#endif /* __CONFIG_H */

126
include/configs/mucmc52.h
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/*
* (C) Copyright 2008-2009
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* (C) Copyright 2003-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MUCMC52 1 /* MUCMC52 board */
#define CONFIG_HOSTNAME mucmc52
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0xFFF00000
#endif
#include "manroland/common.h"
#include "manroland/mpc5200-common.h"
#define CONFIG_LAST_STAGE_INIT
/*
* Serial console configuration
*/
#define CONFIG_BAUDRATE 38400 /* ... at 38400 bps */
#define CONFIG_CMD_PCI
/*
* Flash configuration
*/
#define CONFIG_SYS_MAX_FLASH_SECT 67
/*
* Environment settings
*/
#define CONFIG_ENV_SECT_SIZE 0x20000
/*
* Memory map
*/
#define CONFIG_SYS_STATUS1_BASE 0x80600200
#define CONFIG_SYS_STATUS2_BASE 0x80600300
#define CONFIG_SYS_PMI_UNI_BASE 0x80800000
#define CONFIG_SYS_PMI_BROAD_BASE 0x80810000
/*
* GPIO configuration
*/
#define CONFIG_SYS_GPS_PORT_CONFIG 0x8D550644
#define CONFIG_SYS_MEMTEST_START 0x00100000
#define CONFIG_SYS_MEMTEST_END 0x00f00000
#define CONFIG_SYS_LOAD_ADDR 0x100000
#define CONFIG_SYS_BOOTCS_CFG 0x0004FB00
/* 8Mbit SRAM @0x80100000 */
#define CONFIG_SYS_CS1_SIZE 0x00100000
#define CONFIG_SYS_CS1_CFG 0x00019B00
#define CONFIG_SYS_SRAM_SIZE CONFIG_SYS_CS1_SIZE
/* FRAM 32Kbyte @0x80700000 */
#define CONFIG_SYS_CS2_START 0x80700000
#define CONFIG_SYS_CS2_SIZE 0x00008000
#define CONFIG_SYS_CS2_CFG 0x00019800
/* Display H1, Status Inputs, EPLD @0x80600000 */
#define CONFIG_SYS_CS3_START 0x80600000
#define CONFIG_SYS_CS3_SIZE 0x00100000
#define CONFIG_SYS_CS3_CFG 0x00019800
/* PMI Unicast 32Kbyte @0x80800000 */
#define CONFIG_SYS_CS6_START CONFIG_SYS_PMI_UNI_BASE
#define CONFIG_SYS_CS6_SIZE 0x00008000
#define CONFIG_SYS_CS6_CFG 0xFFFFF930
/* PMI Broadcast 32Kbyte @0x80810000 */
#define CONFIG_SYS_CS7_START CONFIG_SYS_PMI_BROAD_BASE
#define CONFIG_SYS_CS7_SIZE 0x00008000
#define CONFIG_SYS_CS7_CFG 0xFF00F930
/*-----------------------------------------------------------------------
* IDE/ATA stuff Supports IDE harddisk
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 2 drives per IDE bus */
/*
* PCI Mapping:
* 0x40000000 - 0x4fffffff - PCI Memory
* 0x50000000 - 0x50ffffff - PCI IO Space
*/
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1
#define CONFIG_PCI_SCAN_SHOW 1
#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
#define CONFIG_PCI_MEM_BUS 0x40000000
#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE 0x10000000
#define CONFIG_PCI_IO_BUS 0x50000000
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x01000000
#define CONFIG_SYS_ISA_IO CONFIG_PCI_IO_BUS
/*---------------------------------------------------------------------*/
/* Display addresses */
/*---------------------------------------------------------------------*/
#define CONFIG_SYS_DISP_CHR_RAM (CONFIG_SYS_DISPLAY_BASE + 0x38)
#define CONFIG_SYS_DISP_CWORD (CONFIG_SYS_DISPLAY_BASE + 0x30)
#endif /* __CONFIG_H */

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include/configs/uc100.h
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/*
* (C) Copyright 2000-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
/*
* board/config.h - configuration options, board specific
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MPC860 1
#define CONFIG_MPC860T 1
#define CONFIG_MPC862 1 /* enable 862 since the */
#define CONFIG_MPC857 1 /* 857 is a variant of the 862 */
#define CONFIG_UC100 1 /* ...on a UC100 module */
#define CONFIG_SYS_TEXT_BASE 0x40700000
#define MPC8XX_FACT 4 /* Multiply by 4 */
#define MPC8XX_XIN 25000000 /* 25.0 MHz in */
#define CONFIG_8xx_GCLK_FREQ (MPC8XX_FACT * MPC8XX_XIN)
/* define if cant' use get_gclk_freq */
#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
#undef CONFIG_8xx_CONS_SMC2
#undef CONFIG_8xx_CONS_NONE
#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
#define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#define CONFIG_BOARD_TYPES 1 /* support board types */
#define CONFIG_PREBOOT "echo;" \
"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
"echo"
#undef CONFIG_BOOTARGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
"flash_nfs=run nfsargs addip addtty;" \
"bootm ${kernel_addr}\0" \
"flash_self=run ramargs addip addtty;" \
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
"bootm\0" \
"rootpath=/opt/eldk/ppc_8xx\0" \
"bootfile=/tftpboot/uc100/uImage\0" \
"kernel_addr=40000000\0" \
"ramdisk_addr=40100000\0" \
"load=tftp 100000 /tftpboot/uc100/u-boot.bin\0" \
"update=protect off 40700000 4073ffff;era 40700000 4073ffff;" \
"cp.b 100000 40700000 ${filesize};" \
"setenv filesize;saveenv\0" \
""
#define CONFIG_BOOTCOMMAND "run flash_self"
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
#undef CONFIG_WATCHDOG /* watchdog disabled */
#undef CONFIG_STATUS_LED /* no status-led */
/*
* BOOTP options
*/
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#undef CONFIG_RTC_MPC8xx
#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* PCF8563 RTC */
#define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */
/*
* Power On Self Test support
*/
#define CONFIG_POST ( CONFIG_SYS_POST_CACHE | \
CONFIG_SYS_POST_MEMORY | \
CONFIG_SYS_POST_CPU | \
CONFIG_SYS_POST_UART | \
CONFIG_SYS_POST_SPR )
#undef CONFIG_POST
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_ELF
#define CONFIG_CMD_FAT
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IDE
#define CONFIG_CMD_MII
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_SNTP
#ifdef CONFIG_POST
#define CONFIG_CMD_DIAG
#endif
#define CONFIG_NETCONSOLE
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#if 0
#define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
#endif
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#endif
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
/*
* Low Level Configuration Settings
* (address mappings, register initial values, etc.)
* You should know what you are doing if you make changes here.
*/
/*-----------------------------------------------------------------------
* Internal Memory Mapped Register
*/
#define CONFIG_SYS_IMMR 0xF0000000
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in DPRAM)
*/
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
* (Set up by the startup code)
* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
#define CONFIG_SYS_SDRAM_BASE 0x00000000
#define CONFIG_SYS_FLASH_BASE 0x40000000
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE+0x00700000) /* resetvec fff00100*/
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
/*-----------------------------------------------------------------------
* Address accessed to reset the board - must not be mapped/assigned
*/
#define CONFIG_SYS_RESET_ADDRESS 0x90000000
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*-----------------------------------------------------------------------
* FLASH organization
*/
#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
#define CONFIG_SYS_FLASH_CFI_AMD_RESET 1 /* AMD RESET for STM 29W320DB! */
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
/* Address and size of Redundant Environment Sector */
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
/*-----------------------------------------------------------------------
* Cache Configuration
*/
#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
#endif
/*-----------------------------------------------------------------------
* SYPCR - System Protection Control 11-9
* SYPCR can only be written once after reset!
*-----------------------------------------------------------------------
* Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
*/
#if defined(CONFIG_WATCHDOG)
#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
#else
#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
#endif
/*-----------------------------------------------------------------------
* SIUMCR - SIU Module Configuration 11-6
*-----------------------------------------------------------------------
* PCMCIA config., multi-function pin tri-state
*/
#define CONFIG_SYS_SIUMCR (SIUMCR_FRC | SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
/*-----------------------------------------------------------------------
* TBSCR - Time Base Status and Control 11-26
*-----------------------------------------------------------------------
* Clear Reference Interrupt Status, Timebase freezing enabled
*/
#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
/*-----------------------------------------------------------------------
* RTCSC - Real-Time Clock Status and Control Register 11-27
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
/*-----------------------------------------------------------------------
* PISCR - Periodic Interrupt Status and Control 11-31
*-----------------------------------------------------------------------
* Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
*/
#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
/*-----------------------------------------------------------------------
* PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
*-----------------------------------------------------------------------
* Reset PLL lock status sticky bit, timer expired status bit and timer
* interrupt status bit
*/
#define CONFIG_SYS_PLPRCR (((MPC8XX_FACT-1) << PLPRCR_MF_SHIFT) | \
PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
/*-----------------------------------------------------------------------
* SCCR - System Clock and reset Control Register 15-27
*-----------------------------------------------------------------------
* Set clock output, timebase and RTC source and divider,
* power management and some other internal clocks
*/
#define SCCR_MASK 0x00000000
#define CONFIG_SYS_SCCR (SCCR_EBDF11)
/*-----------------------------------------------------------------------
* PCMCIA stuff
*-----------------------------------------------------------------------
*
*/
#define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000)
#define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
#define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000)
#define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
#define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000)
#define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
#define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000)
#define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
/*-----------------------------------------------------------------------
* IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
*-----------------------------------------------------------------------
*/
#define CONFIG_IDE_PREINIT 1 /* Use preinit IDE hook */
#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_IDE_LED /* LED for ide not supported */
#undef CONFIG_IDE_RESET /* reset for ide not supported */
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
/* Offset for data I/O */
#define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
/* Offset for normal register accesses */
#define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
/* Offset for alternate registers */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
/*-----------------------------------------------------------------------
*
*-----------------------------------------------------------------------
*
*/
#define CONFIG_SYS_DER 0
/*
* Init Memory Controller:
*
* BR0/1 and OR0/1 (FLASH)
*/
#define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
#define FLASH_BASE1_PRELIM 0x60000000 /* FLASH bank #0 */
/* used to re-map FLASH both when starting from SRAM or FLASH:
* restrict access enough to keep SRAM working (if any)
* but not too much to meddle with FLASH accesses
*/
#define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */
#define CONFIG_SYS_PRELIM_OR_AM 0xFF800000 /* OR addr mask */
/*
* FLASH timing:
*/
#define CONFIG_SYS_OR_TIMING_FLASH (0x00000d24)
#define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
#define CONFIG_SYS_BR1_PRELIM 0x00000081 /* Chip select for SDRAM (32 Bit, UPMA) */
#define CONFIG_SYS_OR1_PRELIM 0xfc000a00
#define CONFIG_SYS_BR2_PRELIM 0x80000001 /* Chip select for SRAM (32 Bit, GPCM) */
#define CONFIG_SYS_OR2_PRELIM 0xfff00d24
#define CONFIG_SYS_BR3_PRELIM 0x80600401 /* Chip select for Display (8 Bit, GPCM) */
#define CONFIG_SYS_OR3_PRELIM 0xffff8f44
#define CONFIG_SYS_BR4_PRELIM 0xc05108c1 /* Chip select for Interbus MPM (16 Bit, UPMB) */
#define CONFIG_SYS_OR4_PRELIM 0xffff0300
#define CONFIG_SYS_BR5_PRELIM 0xc0500401 /* Chip select for Interbus Status (8 Bit, GPCM) */
#define CONFIG_SYS_OR5_PRELIM 0xffff8db0
/*
* Memory Periodic Timer Prescaler
*
* The Divider for PTA (refresh timer) configuration is based on an
* example SDRAM configuration (64 MBit, one bank). The adjustment to
* the number of chip selects (NCS) and the actually needed refresh
* rate is done by setting MPTPR.
*
* PTA is calculated from
* PTA = (gclk * Trefresh) / ((2 ^ (2 * DFBRG)) * PTP * NCS)
*
* gclk CPU clock (not bus clock!)
* Trefresh Refresh cycle * 4 (four word bursts used)
*
* 4096 Rows from SDRAM example configuration
* 1000 factor s -> ms
* 32 PTP (pre-divider from MPTPR) from SDRAM example configuration
* 4 Number of refresh cycles per period
* 64 Refresh cycle in ms per number of rows
* --------------------------------------------
* Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
*
* 50 MHz => 50.000.000 / Divider = 98
* 66 Mhz => 66.000.000 / Divider = 129
* 80 Mhz => 80.000.000 / Divider = 156
* 100 Mhz => 100.000.000 / Divider = 195
*/
#define CONFIG_SYS_PTA_PER_CLK ((4096 * 32 * 1000) / (4 * 64))
#define CONFIG_SYS_MAMR_PTA 98
/*
* For 16 MBit, refresh rates could be 31.3 us
* (= 64 ms / 2K = 125 / quad bursts).
* For a simpler initialization, 15.6 us is used instead.
*
* #define CONFIG_SYS_MPTPR_2BK_2K MPTPR_PTP_DIV32 for 2 banks
* #define CONFIG_SYS_MPTPR_1BK_2K MPTPR_PTP_DIV64 for 1 bank
*/
#define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */
#define CONFIG_SYS_MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */
/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
#define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */
#define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
/*
* MAMR settings for SDRAM
*/
/* 8 column SDRAM */
#define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
/* 9 column SDRAM */
#define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
#define CONFIG_SYS_MAMR_VAL 0x30904114 /* for SDRAM */
#define CONFIG_SYS_MBMR_VAL 0xff001111 /* for Interbus-MPM */
/*-----------------------------------------------------------------------
* I2C stuff
*/
/* enable I2C and select the hardware/software driver */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
#define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
#define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define PB_SCL 0x00000020 /* PB 26 */
#define PB_SDA 0x00000010 /* PB 27 */
#define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
#define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
#define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
#define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
#define I2C_SDA(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SDA; \
else immr->im_cpm.cp_pbdat &= ~PB_SDA
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
/*-----------------------------------------------------------------------
* I2C EEPROM (24C164)
*/
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58 /* EEPROM AT24C164 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* takes up to 10 msec */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
#define CONFIG_FEC_ENET 1 /* use FEC ethernet */
#define FEC_ENET
#define CONFIG_MII
#define CONFIG_MII_INIT 1
#define CONFIG_SYS_DISCOVER_PHY 1
#endif /* __CONFIG_H */

103
include/configs/uc101.h
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/*
* (C) Copyright 2003-2009
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_UC101 1 /* UC101 board */
#define CONFIG_HOSTNAME uc101
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0xFFF00000
#endif
#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds"
#include "manroland/common.h"
#include "manroland/mpc5200-common.h"
/*
* Serial console configuration
*/
#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Flash configuration
*/
#define CONFIG_SYS_MAX_FLASH_SECT 140
/*
* Environment settings
*/
#define CONFIG_ENV_SECT_SIZE 0x10000
/*
* Memory map
*/
#define CONFIG_SYS_IB_MASTER 0xc0510000 /* CS 6 */
#define CONFIG_SYS_IB_EPLD 0xc0500000 /* CS 7 */
/* SRAM */
#define CONFIG_SYS_SRAM_SIZE 0x200000
/*
* GPIO configuration
*/
#define CONFIG_SYS_GPS_PORT_CONFIG 0x4d558044
#define CONFIG_SYS_MEMTEST_START 0x00300000
#define CONFIG_SYS_MEMTEST_END 0x00f00000
#define CONFIG_SYS_LOAD_ADDR 0x300000
#define CONFIG_SYS_BOOTCS_CFG 0x00045D00
/* 8Mbit SRAM @0x80100000 */
#define CONFIG_SYS_CS1_SIZE 0x00200000
#define CONFIG_SYS_CS1_CFG 0x21D00
/* Display H1, Status Inputs, EPLD @0x80600000 8 Bit */
#define CONFIG_SYS_CS3_START CONFIG_SYS_DISPLAY_BASE
#define CONFIG_SYS_CS3_SIZE 0x00000100
#define CONFIG_SYS_CS3_CFG 0x00081802
/* Interbus Master 16 Bit */
#define CONFIG_SYS_CS6_START CONFIG_SYS_IB_MASTER
#define CONFIG_SYS_CS6_SIZE 0x00010000
#define CONFIG_SYS_CS6_CFG 0x00FF3500
/* Interbus EPLD 8 Bit */
#define CONFIG_SYS_CS7_START CONFIG_SYS_IB_EPLD
#define CONFIG_SYS_CS7_SIZE 0x00010000
#define CONFIG_SYS_CS7_CFG 0x00081800
/*-----------------------------------------------------------------------
* IDE/ATA stuff Supports IDE harddisk
*-----------------------------------------------------------------------
*/
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 2 drives per IDE bus*/
/*---------------------------------------------------------------------*/
/* Display addresses */
/*---------------------------------------------------------------------*/
#define CONFIG_SYS_DISP_CHR_RAM (CONFIG_SYS_DISPLAY_BASE + 0x38)
#define CONFIG_SYS_DISP_CWORD (CONFIG_SYS_DISPLAY_BASE + 0x30)
#endif /* __CONFIG_H */

2
include/pcmcia.h
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@ -33,8 +33,6 @@
# define CONFIG_PCMCIA_SLOT_B
#elif defined(CONFIG_ATC) /* The ATC use SLOT_A */
# define CONFIG_PCMCIA_SLOT_A
#elif defined(CONFIG_UC100) /* The UC100 use SLOT_B */
# define CONFIG_PCMCIA_SLOT_B
#else
# error "PCMCIA Slot not configured"
#endif

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