These boards are still non-generic boards.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Klaus Heydeck <heydeck@kieback-peter.de>
config TARGET_SPD823TS
bool "Support SPD823TS"
-config TARGET_KUP4K
- bool "Support KUP4K"
-
-config TARGET_KUP4X
- bool "Support KUP4X"
-
config TARGET_TQM823L
bool "Support TQM823L"
source "board/esteem192e/Kconfig"
source "board/ip860/Kconfig"
source "board/ivm/Kconfig"
-source "board/kup/kup4k/Kconfig"
-source "board/kup/kup4x/Kconfig"
source "board/lwmon/Kconfig"
source "board/netvia/Kconfig"
source "board/r360mpi/Kconfig"
immr->im_ioport.iop_padir |= WATCHDOG_BIT; /* Output */
immr->im_ioport.iop_paodr &= ~(WATCHDOG_BIT); /* active output */
- immr->im_ioport.iop_padat ^= WATCHDOG_BIT; /* Toggle WDI */
-# elif defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
- /*
- * The KUP4 boards uses a TPS3705 Watchdog
- * with the trigger pin connected to port PA.5
- */
-# define WATCHDOG_BIT 0x0400
- immr->im_ioport.iop_papar &= ~(WATCHDOG_BIT); /* GPIO */
- immr->im_ioport.iop_padir |= WATCHDOG_BIT; /* Output */
- immr->im_ioport.iop_paodr &= ~(WATCHDOG_BIT); /* active output */
-
immr->im_ioport.iop_padat ^= WATCHDOG_BIT; /* Toggle WDI */
# else
/*
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-#ifndef CONFIG_ENV_ADDR
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-#endif
-
-#define CONFIG_FLASH_16BIT
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info);
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- unsigned long size_b0;
- int i;
-
- /* Init: no FLASHes known */
- for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /* Static FLASH Bank configuration here - FIXME XXX */
-
- size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0<<20);
- }
-
-
- /* Remap FLASH according to real size */
- memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b0 & OR_AM_MSK);
- memctl->memc_br0 = (CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | BR_MS_GPCM | BR_V | BR_PS_16;
-
- /* Re-do sizing to get full correct info */
- size_b0 = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[0]);
-#endif
-
-#ifdef CONFIG_ENV_IS_IN_FLASH
- /* ENV protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR+CONFIG_ENV_SIZE-1,
- &flash_info[0]);
-#endif
-
- flash_info[0].size = size_b0;
-
- return (size_b0);
-}
-
-/*-----------------------------------------------------------------------
- */
-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_AMD: printf ("AMD "); break;
- case FLASH_MAN_FUJ: printf ("FUJITSU "); break;
- default: printf ("Unknown Vendor "); break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AM400B: printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM400T: printf ("AM29LV400T (4 Mbit, top boot sector)\n");
- break;
- case FLASH_AM800B: printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM800T: printf ("AM29LV800T (8 Mbit, top boot sector)\n");
- break;
- case FLASH_AM160B: printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM160T: printf ("AM29LV160T (16 Mbit, top boot sector)\n");
- break;
- case FLASH_AM320B: printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM320T: printf ("AM29LV320T (32 Mbit, top boot sector)\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 (vu_long *addr, flash_info_t *info)
-{
- short i;
- ulong value;
- ulong base = (ulong)addr;
-
- /* Write auto select command: read Manufacturer ID */
- vu_short *s_addr=(vu_short*)addr;
- s_addr[0x5555] = 0x00AA;
- s_addr[0x2AAA] = 0x0055;
- s_addr[0x5555] = 0x0090;
-
- value = s_addr[0];
- value = value|(value<<16);
-
- switch (value) {
- case AMD_MANUFACT:
- info->flash_id = FLASH_MAN_AMD;
- break;
- case FUJ_MANUFACT:
- info->flash_id = FLASH_MAN_FUJ;
- break;
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- value = s_addr[1];
- value = value|(value<<16);
-
- switch (value) {
- case FUJI_ID_29F800BA:
- info->flash_id += FLASH_AM400T;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
- case AMD_ID_LV800T:
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
- case AMD_ID_LV800B:
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
- }
-
- /* set up sector start address table */
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000) - 0x00030000;
- }
-
-
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection at sector address, (A7 .. A0) = 0x02 */
- /* D0 = 1 if protected */
- s_addr = (volatile unsigned short *)(info->start[i]);
- info->protect[i] = s_addr[2] & 1;
- }
-
- /*
- * Prevent writes to uninitialized FLASH.
- */
- if (info->flash_id != FLASH_UNKNOWN) {
- s_addr = (volatile unsigned short *)info->start[0];
- *s_addr = 0x00F0; /* reset bank */
- }
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
- vu_long *addr = (vu_long*)(info->start[0]);
- int flag, prot, sect;
- ulong start, now, last;
-#ifdef CONFIG_FLASH_16BIT
- vu_short *s_addr = (vu_short*)addr;
-#endif
-
- 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;
- }
-/*#ifndef CONFIG_FLASH_16BIT
- ulong type;
- type = (info->flash_id & FLASH_VENDMASK);
- if ((type != FLASH_MAN_SST) && (type != FLASH_MAN_STM)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- return;
- }
-#endif*/
- 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");
- }
-
- start = get_timer (0);
- last = start;
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
-#ifdef CONFIG_FLASH_16BIT
- vu_short *s_sect_addr = (vu_short*)(info->start[sect]);
-#else
- vu_long *sect_addr = (vu_long*)(info->start[sect]);
-#endif
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
-#ifdef CONFIG_FLASH_16BIT
-
- /*printf("\ns_sect_addr=%x",s_sect_addr);*/
- s_addr[0x5555] = 0x00AA;
- s_addr[0x2AAA] = 0x0055;
- s_addr[0x5555] = 0x0080;
- s_addr[0x5555] = 0x00AA;
- s_addr[0x2AAA] = 0x0055;
- s_sect_addr[0] = 0x0030;
-#else
- addr[0x5555] = 0x00AA00AA;
- addr[0x2AAA] = 0x00550055;
- addr[0x5555] = 0x00800080;
- addr[0x5555] = 0x00AA00AA;
- addr[0x2AAA] = 0x00550055;
- sect_addr[0] = 0x00300030;
-#endif
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay (1000);
-
-#ifdef CONFIG_FLASH_16BIT
- while ((s_sect_addr[0] & 0x0080) != 0x0080) {
-#else
- while ((sect_addr[0] & 0x00800080) != 0x00800080) {
-#endif
- if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- return 1;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- putc ('.');
- last = now;
- }
- }
- }
- }
-
- /* reset to read mode */
- addr = (volatile unsigned long *)info->start[0];
-#ifdef CONFIG_FLASH_16BIT
- s_addr[0] = 0x00F0; /* reset bank */
-#else
- addr[0] = 0x00F000F0; /* reset bank */
-#endif
-
- printf (" done\n");
- return 0;
-}
-
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
- ulong cp, wp, data;
- int i, l, rc;
-
- wp = (addr & ~3); /* get lower word aligned address */
-
- /*
- * 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<4 && cnt>0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt==0 && i<4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 4) {
- data = 0;
- for (i=0; i<4; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- cnt -= 4;
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- for (; i<4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- return (write_word(info, wp, data));
-}
-
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
- vu_long *addr = (vu_long*)(info->start[0]);
-
-#ifdef CONFIG_FLASH_16BIT
- vu_short high_data;
- vu_short low_data;
- vu_short *s_addr = (vu_short*)addr;
-#endif
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_long *)dest) & data) != data) {
- return (2);
- }
-
-#ifdef CONFIG_FLASH_16BIT
- /* Write the 16 higher-bits */
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- high_data = ((data>>16) & 0x0000ffff);
-
- s_addr[0x5555] = 0x00AA;
- s_addr[0x2AAA] = 0x0055;
- s_addr[0x5555] = 0x00A0;
-
- *((vu_short *)dest) = high_data;
-
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((*((vu_short *)dest) & 0x0080) != (high_data & 0x0080)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
-
-
- /* Write the 16 lower-bits */
-#endif
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-#ifdef CONFIG_FLASH_16BIT
- dest += 0x2;
- low_data = (data & 0x0000ffff);
-
- s_addr[0x5555] = 0x00AA;
- s_addr[0x2AAA] = 0x0055;
- s_addr[0x5555] = 0x00A0;
- *((vu_short *)dest) = low_data;
-
-#else
- addr[0x5555] = 0x00AA00AA;
- addr[0x2AAA] = 0x00550055;
- addr[0x5555] = 0x00A000A0;
- *((vu_long *)dest) = data;
-#endif
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer (0);
-
-#ifdef CONFIG_FLASH_16BIT
- while ((*((vu_short *)dest) & 0x0080) != (low_data & 0x0080)) {
-#else
- while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) {
-#endif
-
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
- return (0);
-}
+++ /dev/null
-/*
- * (C) Copyright 2004
- * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include "kup.h"
-#include <asm/io.h>
-
-
-int misc_init_f(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile sysconf8xx_t *siu = &immap->im_siu_conf;
-
- while (in_be32(&siu->sc_sipend) & 0x20000000) {
- debug("waiting for 5V VCC\n");
- }
-
- /* RS232 / RS485 default is RS232 */
- clrbits_be16(&immap->im_ioport.iop_padat, PA_RS485);
- clrbits_be16(&immap->im_ioport.iop_papar, PA_RS485);
- clrbits_be16(&immap->im_ioport.iop_paodr, PA_RS485);
- setbits_be16(&immap->im_ioport.iop_padir, PA_RS485);
-
- /* IO Reset min 1 msec */
- setbits_be16(&immap->im_ioport.iop_padat,
- (PA_RESET_IO_01 | PA_RESET_IO_02));
- clrbits_be16(&immap->im_ioport.iop_papar,
- (PA_RESET_IO_01 | PA_RESET_IO_02));
- clrbits_be16(&immap->im_ioport.iop_paodr,
- (PA_RESET_IO_01 | PA_RESET_IO_02));
- setbits_be16(&immap->im_ioport.iop_padir,
- (PA_RESET_IO_01 | PA_RESET_IO_02));
- udelay(1000);
- clrbits_be16(&immap->im_ioport.iop_padat,
- (PA_RESET_IO_01 | PA_RESET_IO_02));
- return (0);
-}
-
-#ifdef CONFIG_IDE_LED
-void ide_led(uchar led, uchar status)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-
- /* We have one led for both pcmcia slots */
- if (status)
- clrbits_be16(&immap->im_ioport.iop_padat, PA_LED_YELLOW);
- else
- setbits_be16(&immap->im_ioport.iop_padat, PA_LED_YELLOW);
-}
-#endif
-
-void poweron_key(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-
- clrbits_be16(&immap->im_ioport.iop_pcpar, PC_SWITCH1);
- clrbits_be16(&immap->im_ioport.iop_pcdir, PC_SWITCH1);
-
- if (in_be16(&immap->im_ioport.iop_pcdat) & (PC_SWITCH1))
- setenv("key1", "off");
- else
- setenv("key1", "on");
-}
+++ /dev/null
-/*
- * (C) Copyright 2004
- * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef __KUP_H
-#define __KUP_H
-
-#define PA_8 0x0080
-#define PA_9 0x0040
-#define PA_10 0x0020
-#define PA_11 0x0010
-#define PA_12 0x0008
-
-#define PB_14 0x00020000
-#define PB_15 0x00010000
-#define PB_16 0x00008000
-#define PB_17 0x00004000
-
-#define PC_4 0x0800
-#define PC_5 0x0400
-#define PC_9 0x0040
-
-#define PA_RS485 PA_11 /* SCC1: 0=RS232 1=RS485 */
-#define PA_LED_YELLOW PA_8
-#define PA_RESET_IO_01 PA_9 /* Reset left IO */
-#define PA_RESET_IO_02 PA_10 /* Reset right IO */
-#define PB_PROG_IO_01 PB_15 /* Program left IO */
-#define PB_PROG_IO_02 PB_16 /* Program right IO */
-#define BP_USB_VCC PB_14 /* VCC for USB devices 0=vcc on, 1=vcc off */
-#define PB_LCD_PWM PB_17 /* PB 17 */
-#define PC_SWITCH1 PC_9 /* Reboot switch */
-
-
-extern void poweron_key(void);
-extern void load_sernum_ethaddr(void);
-
-#endif /* __KUP_H */
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-/*-----------------------------------------------------------------------
- * Process Hardware Information Block:
- *
- * If we boot on a system fresh from factory, check if the Hardware
- * Information Block exists and save the information it contains.
- *
- * The KUP Hardware Information Block is defined as
- * follows:
- * - located in first flash bank
- * - starts at offset CONFIG_SYS_HWINFO_OFFSET
- * - size CONFIG_SYS_HWINFO_SIZE
- *
- * Internal structure:
- * - sequence of ASCII character lines
- * - fields separated by <CR><LF>
- * - last field terminated by NUL character (0x00)
- *
- * Fields in Hardware Information Block:
- * 1) Module Type
- * 2) MAC Address
- * 3) ....
- */
-
-
-#define ETHADDR_TOKEN "ethaddr="
-#define LCD_TOKEN "lcd="
-
-void load_sernum_ethaddr (void)
-{
- unsigned char *hwi;
- char *var;
- unsigned char hwi_stack[CONFIG_SYS_HWINFO_SIZE];
- char *p;
-
- hwi = (unsigned char *) (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_HWINFO_OFFSET);
- if (*((unsigned long *) hwi) != (unsigned long) CONFIG_SYS_HWINFO_MAGIC) {
- printf ("HardwareInfo not found!\n");
- return;
- }
- memcpy (hwi_stack, hwi, CONFIG_SYS_HWINFO_SIZE);
-
- /*
- ** ethaddr
- */
- var = strstr ((char *)hwi_stack, ETHADDR_TOKEN);
- if (var) {
- var += sizeof (ETHADDR_TOKEN) - 1;
- p = strchr (var, '\r');
- if ((unsigned char *)p < hwi + CONFIG_SYS_HWINFO_SIZE) {
- *p = '\0';
- setenv ("ethaddr", var);
- *p = '\r';
- }
- }
- /*
- ** lcd
- */
- var = strstr ((char *)hwi_stack, LCD_TOKEN);
- if (var) {
- var += sizeof (LCD_TOKEN) - 1;
- p = strchr (var, '\r');
- if ((unsigned char *)p < hwi + CONFIG_SYS_HWINFO_SIZE) {
- *p = '\0';
- setenv ("lcd", var);
- *p = '\r';
- }
- }
-}
+++ /dev/null
-#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 "KUP"
-
-#define KUP4K_PCMCIA_B_3V3 (0x00020000)
-
-int pcmcia_hardware_enable(int slot)
-{
- volatile cpm8xx_t *cp;
- volatile pcmconf8xx_t *pcmp;
- volatile sysconf8xx_t *sysp;
- uint reg, mask;
-
- debug ("hardware_enable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
-
- udelay(10000);
-
- sysp = (sysconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_siu_conf));
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
- cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm));
-
- /*
- * Configure 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 */
- reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */
- PCMCIA_PGCRX(slot) = reg;
- udelay(2500);
-
- /*
- * Configure Port B pins for
- * 3 Volts enable
- */
- if (slot) { /* Slot A is built-in */
- cp->cp_pbdir |= KUP4K_PCMCIA_B_3V3;
- cp->cp_pbpar &= ~KUP4K_PCMCIA_B_3V3;
- /* remove all power */
- cp->cp_pbdat |= KUP4K_PCMCIA_B_3V3; /* active low */
- }
- /*
- * 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.
- */
- printf("%s Slot %c:", slot ? "" : "\n", 'A' + slot);
- 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: NOT SUPPORTED !!!\n");
- } else {
- if(slot)
- cp->cp_pbdat &= ~KUP4K_PCMCIA_B_3V3;
- puts (" 3.3V card found: ");
- }
-#if 0
- /* VCC switch error flag, PCMCIA slot INPACK_ pin */
- cp->cp_pbdir &= ~(0x0020 | 0x0010);
- cp->cp_pbpar &= ~(0x0020 | 0x0010);
- udelay(500000);
-#endif
- 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));
- cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm));
-
- /* remove all power */
- if (slot)
- cp->cp_pbdat |= KUP4K_PCMCIA_B_3V3;
-
- /* Configure PCMCIA General Control Register */
- debug ("Disable PCMCIA buffers and assert RESET\n");
- reg = 0;
- reg |= __MY_PCMCIA_GCRX_CXRESET; /* active high */
- reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */
- PCMCIA_PGCRX(slot) = reg;
-
- udelay(10000);
-
- return (0);
-}
-#endif
-
-
-int pcmcia_voltage_set(int slot, int vcc, int vpp)
-{
- volatile cpm8xx_t *cp;
- volatile pcmconf8xx_t *pcmp;
- u_long reg;
-
- debug ("voltage_set: " \
- PCMCIA_BOARD_MSG \
- " Slot %c, Vcc=%d.%d, Vpp=%d.%d\n",
- 'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10);
-
- if (!slot) /* Slot A is not configurable */
- return 0;
-
- pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
- cp = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm));
-
- /*
- * 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 */
- reg |= __MY_PCMCIA_GCRX_CXOE; /* active low */
- PCMCIA_PGCRX(slot) = reg;
- udelay(500);
-
- debug ("PCMCIA power OFF\n");
- /*
- * Configure Port B pins for
- * 3 Volts enable
- */
- cp->cp_pbdir |= KUP4K_PCMCIA_B_3V3;
- cp->cp_pbpar &= ~KUP4K_PCMCIA_B_3V3;
- /* remove all power */
- cp->cp_pbdat |= KUP4K_PCMCIA_B_3V3; /* active low */
-
- switch(vcc) {
- case 0: break;
- case 33:
- cp->cp_pbdat &= ~KUP4K_PCMCIA_B_3V3;
- debug ("PCMCIA powered at 3.3V\n");
- break;
- case 50:
- debug ("PCMCIA: 5Volt vcc not supported\n");
- break;
- default:
- puts("PCMCIA: vcc not supported");
- break;
- }
- udelay(10000);
- /* Checking supported voltages */
-
- debug ("PIPR: 0x%x --> %s\n",
- pcmp->pcmc_pipr,
- (pcmp->pcmc_pipr & (0x80000000 >> (slot << 4)))
- ? "only 5 V --> NOT SUPPORTED"
- : "can do 3.3V");
-
-
- 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 */
+++ /dev/null
-if TARGET_KUP4K
-
-config SYS_BOARD
- default "kup4k"
-
-config SYS_VENDOR
- default "kup"
-
-config SYS_CONFIG_NAME
- default "KUP4K"
-
-endif
+++ /dev/null
-KUP4K BOARD
-M: Klaus Heydeck <heydeck@kieback-peter.de>
-S: Maintained
-F: board/kup/kup4k/
-F: include/configs/KUP4K.h
-F: configs/KUP4K_defconfig
+++ /dev/null
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = kup4k.o ../common/flash.o ../common/kup.o ../common/load_sernum_ethaddr.o ../common/pcmcia.o
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <libfdt.h>
-#include <mpc8xx.h>
-#include <hwconfig.h>
-#include <i2c.h>
-#include "../common/kup.h"
-#include <asm/io.h>
-
-static unsigned char swapbyte(unsigned char c);
-static int read_diag(void);
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ----------------------------------------------------------------------- */
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-const uint sdram_table[] = {
- /*
- * Single Read. (Offset 0 in UPMA RAM)
- */
- 0x1F07FC04, 0xEEAEFC04, 0x11ADFC04, 0xEFBBBC00,
- 0x1FF77C47, /* last */
-
- /*
- * SDRAM Initialization (offset 5 in UPMA RAM)
- *
- * This is no UPM entry point. The following definition uses
- * the remaining space to establish an initialization
- * sequence, which is executed by a RUN command.
- *
- */
- 0x1FF77C35, 0xEFEABC34, 0x1FB57C35, /* last */
-
- /*
- * Burst Read. (Offset 8 in UPMA RAM)
- */
- 0x1F07FC04, 0xEEAEFC04, 0x10ADFC04, 0xF0AFFC00,
- 0xF0AFFC00, 0xF1AFFC00, 0xEFBBBC00, 0x1FF77C47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Single Write. (Offset 18 in UPMA RAM)
- */
- 0x1F27FC04, 0xEEAEBC00, 0x01B93C04, 0x1FF77C47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Burst Write. (Offset 20 in UPMA RAM)
- */
- 0x1F07FC04, 0xEEAEBC00, 0x10AD7C00, 0xF0AFFC00,
- 0xF0AFFC00, 0xE1BBBC04, 0x1FF77C47, /* last */
- _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Refresh (Offset 30 in UPMA RAM)
- */
- 0x1FF5FC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
- 0xFFFFFC84, 0xFFFFFC07, /* last */
- _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Exception. (Offset 3c in UPMA RAM)
- */
- 0x7FFFFC07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ----------------------------------------------------------------------- */
-
-/*
- * Check Board Identity:
- */
-
-int checkboard(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- uchar rev,mod,tmp,pcf,ak_rev,ak_mod;
-
- /*
- * Init ChipSelect #4 (CAN + HW-Latch)
- */
- out_be32(&immap->im_memctl.memc_or4, CONFIG_SYS_OR4);
- out_be32(&immap->im_memctl.memc_br4, CONFIG_SYS_BR4);
-
- /*
- * Init ChipSelect #5 (S1D13768)
- */
- out_be32(&immap->im_memctl.memc_or5, CONFIG_SYS_OR5);
- out_be32(&immap->im_memctl.memc_br5, CONFIG_SYS_BR5);
-
- tmp = swapbyte(in_8((unsigned char*) LATCH_ADDR));
- rev = (tmp & 0xF8) >> 3;
- mod = (tmp & 0x07);
-
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-
- if (read_diag())
- gd->flags &= ~GD_FLG_SILENT;
-
- printf("Board: KUP4K Rev %d.%d AK:",rev,mod);
- /*
- * TI Application report: Before using the IO as an input,
- * a high must be written to the IO first
- */
- pcf = 0xFF;
- i2c_write(0x21, 0, 0 , &pcf, 1);
- if (i2c_read(0x21, 0, 0, &pcf, 1)) {
- puts("n/a\n");
- } else {
- ak_rev = (pcf & 0xF8) >> 3;
- ak_mod = (pcf & 0x07);
- printf("%d.%d\n", ak_rev, ak_mod);
- }
- return 0;
-}
-
-/* ----------------------------------------------------------------------- */
-
-
-phys_size_t initdram(int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- long int size = 0;
- uchar *latch, rev, tmp;
-
- /*
- * Init ChipSelect #4 (CAN + HW-Latch) to determine Hardware Revision
- * Rev 1..6 -> 48 MB RAM; Rev >= 7 -> 96 MB
- */
- out_be32(&immap->im_memctl.memc_or4, CONFIG_SYS_OR4);
- out_be32(&immap->im_memctl.memc_br4, CONFIG_SYS_BR4);
-
- latch = (uchar *)0x90000200;
- tmp = swapbyte(*latch);
- rev = (tmp & 0xF8) >> 3;
-
- upmconfig(UPMA, (uint *) sdram_table,
- sizeof (sdram_table) / sizeof (uint));
-
- out_be16(&memctl->memc_mptpr, CONFIG_SYS_MPTPR);
-
- out_be32(&memctl->memc_mar, 0x00000088);
- /* no refresh yet */
- if(rev >= 7) {
- out_be32(&memctl->memc_mamr,
- CONFIG_SYS_MAMR_9COL & (~(MAMR_PTAE)));
- } else {
- out_be32(&memctl->memc_mamr,
- CONFIG_SYS_MAMR_8COL & (~(MAMR_PTAE)));
- }
-
- udelay(200);
-
- /* perform SDRAM initializsation sequence */
-
- /* SDRAM bank 0 */
- out_be32(&memctl->memc_mcr, 0x80002105);
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80002830); /* execute twice */
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80002106); /* RUN MRS Pattern from loc 6 */
- udelay(1);
-
- /* SDRAM bank 1 */
- out_be32(&memctl->memc_mcr, 0x80004105);
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80004830); /* execute twice */
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80004106); /* RUN MRS Pattern from loc 6 */
- udelay(1);
-
- /* SDRAM bank 2 */
- out_be32(&memctl->memc_mcr, 0x80006105);
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80006830); /* execute twice */
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80006106); /* RUN MRS Pattern from loc 6 */
- udelay(1);
-
- setbits_be32(&memctl->memc_mamr, MAMR_PTAE); /* enable refresh */
- udelay(1000);
-
- out_be16(&memctl->memc_mptpr, CONFIG_SYS_MPTPR);
- udelay(1000);
- if(rev >= 7) {
- size = 32 * 3 * 1024 * 1024;
- out_be32(&memctl->memc_or1, CONFIG_SYS_OR1_9COL);
- out_be32(&memctl->memc_br1, CONFIG_SYS_BR1_9COL);
- out_be32(&memctl->memc_or2, CONFIG_SYS_OR2_9COL);
- out_be32(&memctl->memc_br2, CONFIG_SYS_BR2_9COL);
- out_be32(&memctl->memc_or3, CONFIG_SYS_OR3_9COL);
- out_be32(&memctl->memc_br3, CONFIG_SYS_BR3_9COL);
- } else {
- size = 16 * 3 * 1024 * 1024;
- out_be32(&memctl->memc_or1, CONFIG_SYS_OR1_8COL);
- out_be32(&memctl->memc_br1, CONFIG_SYS_BR1_8COL);
- out_be32(&memctl->memc_or2, CONFIG_SYS_OR2_8COL);
- out_be32(&memctl->memc_br2, CONFIG_SYS_BR2_8COL);
- out_be32(&memctl->memc_or3, CONFIG_SYS_OR3_8COL);
- out_be32(&memctl->memc_br3, CONFIG_SYS_BR3_8COL);
- }
- return (size);
-}
-
-/* ----------------------------------------------------------------------- */
-
-
-int misc_init_r(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-
-#ifdef CONFIG_IDE_LED
- /* Configure PA8 as output port */
- setbits_be16(&immap->im_ioport.iop_padir, PA_8);
- setbits_be16(&immap->im_ioport.iop_paodr, PA_8);
- clrbits_be16(&immap->im_ioport.iop_papar, PA_8);
- setbits_be16(&immap->im_ioport.iop_padat, PA_8); /* turn it off */
-#endif
- load_sernum_ethaddr();
- setenv("hw","4k");
- poweron_key();
- return (0);
-}
-
-
-static int read_diag(void)
-{
- int diag;
- immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
-
- clrbits_be16(&immr->im_ioport.iop_pcdir, PC_4); /* input */
- clrbits_be16(&immr->im_ioport.iop_pcpar, PC_4); /* gpio */
- setbits_be16(&immr->im_ioport.iop_pcdir, PC_5); /* output */
- clrbits_be16(&immr->im_ioport.iop_pcpar, PC_4); /* gpio */
- setbits_be16(&immr->im_ioport.iop_pcdat, PC_5); /* 1 */
- udelay(500);
- if (in_be16(&immr->im_ioport.iop_pcdat) & PC_4) {
- clrbits_be16(&immr->im_ioport.iop_pcdat, PC_5);/* 0 */
- udelay(500);
- if(in_be16(&immr->im_ioport.iop_pcdat) & PC_4)
- diag = 0;
- else
- diag = 1;
- } else {
- diag = 0;
- }
- clrbits_be16(&immr->im_ioport.iop_pcdir, PC_5); /* input */
- return (diag);
-}
-
-static unsigned char swapbyte(unsigned char c)
-{
- unsigned char result = 0;
- int i = 0;
-
- for(i = 0; i < 8; ++i) {
- result = result << 1;
- result |= (c & 1);
- c = c >> 1;
- }
- return result;
-}
-
-/*
- * Device Tree Support
- */
-#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-int ft_board_setup(void *blob, bd_t *bd)
-{
- ft_cpu_setup(blob, bd);
-
- return 0;
-}
-#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
-
- . = env_offset;
- common/env_embedded.o(.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- __bss_end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-if TARGET_KUP4X
-
-config SYS_BOARD
- default "kup4x"
-
-config SYS_VENDOR
- default "kup"
-
-config SYS_CONFIG_NAME
- default "KUP4X"
-
-endif
+++ /dev/null
-KUP4X BOARD
-M: Klaus Heydeck <heydeck@kieback-peter.de>
-S: Maintained
-F: board/kup/kup4x/
-F: include/configs/KUP4X.h
-F: configs/KUP4X_defconfig
+++ /dev/null
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = kup4x.o ../common/flash.o ../common/kup.o ../common/load_sernum_ethaddr.o ../common/pcmcia.o
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <post.h>
-#include "../common/kup.h"
-#include <asm/io.h>
-
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-const uint sdram_table[] = {
- /*
- * Single Read. (Offset 0 in UPMA RAM)
- */
- 0x1F07FC04, 0xEEAEFC04, 0x11ADFC04, 0xEFBBBC00,
- 0x1FF77C47, /* last */
-
- /*
- * SDRAM Initialization (offset 5 in UPMA RAM)
- *
- * This is no UPM entry point. The following definition uses
- * the remaining space to establish an initialization
- * sequence, which is executed by a RUN command.
- *
- */
- 0x1FF77C35, 0xEFEABC34, 0x1FB57C35, /* last */
-
- /*
- * Burst Read. (Offset 8 in UPMA RAM)
- */
- 0x1F07FC04, 0xEEAEFC04, 0x10ADFC04, 0xF0AFFC00,
- 0xF0AFFC00, 0xF1AFFC00, 0xEFBBBC00, 0x1FF77C47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Single Write. (Offset 18 in UPMA RAM)
- */
- 0x1F27FC04, 0xEEAEBC00, 0x01B93C04, 0x1FF77C47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Burst Write. (Offset 20 in UPMA RAM)
- */
- 0x1F07FC04, 0xEEAEBC00, 0x10AD7C00, 0xF0AFFC00,
- 0xF0AFFC00, 0xE1BBBC04, 0x1FF77C47, /* last */
- _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Refresh (Offset 30 in UPMA RAM)
- */
- 0x1FF5FC84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
- 0xFFFFFC84, 0xFFFFFC07, /* last */
- _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Exception. (Offset 3c in UPMA RAM)
- */
- 0x7FFFFC07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-
-/*
- * Check Board Identity:
- */
-
-int checkboard(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- uchar latch, rev, mod;
-
- /*
- * Init ChipSelect #4 (CAN + HW-Latch)
- */
- out_be32(&memctl->memc_or4, 0xFFFF8926);
- out_be32(&memctl->memc_br4, 0x90000401);
-
- latch = in_8( (unsigned char *) LATCH_ADDR);
- rev = (latch & 0xF8) >> 3;
- mod = (latch & 0x03);
-
- printf("Board: KUP4X Rev %d.%d\n", rev, mod);
-
- return 0;
-}
-
-
-phys_size_t initdram(int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- upmconfig(UPMA, (uint *) sdram_table,
- sizeof (sdram_table) / sizeof (uint));
-
- out_be16(&memctl->memc_mptpr, CONFIG_SYS_MPTPR);
-
- out_be32(&memctl->memc_mar, 0x00000088);
-
- out_be32(&memctl->memc_mamr,
- CONFIG_SYS_MAMR & (~(MAMR_PTAE))); /* no refresh yet */
-
- udelay(200);
-
- /* perform SDRAM initializsation sequence */
-
- /* SDRAM bank 0 */
- out_be32(&memctl->memc_mcr, 0x80002105);
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80002830); /* execute twice */
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80002106); /* RUN MRS Pattern from loc 6 */
- udelay(1);
-
- /* SDRAM bank 1 */
- out_be32(&memctl->memc_mcr, 0x80004105);
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80004830); /* execute twice */
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80004106); /* RUN MRS Pattern from loc 6 */
- udelay(1);
-
- /* SDRAM bank 2 */
- out_be32(&memctl->memc_mcr, 0x80006105);
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80006830); /* execute twice */
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x80006106); /* RUN MRS Pattern from loc 6 */
- udelay(1);
-
- /* SDRAM bank 3 */
- out_be32(&memctl->memc_mcr, 0x8000C105);
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x8000C830); /* execute twice */
- udelay(1);
- out_be32(&memctl->memc_mcr, 0x8000C106); /* RUN MRS Pattern from loc 6 */
- udelay(1);
-
- setbits_be32(&memctl->memc_mamr, MAMR_PTAE); /* enable refresh */
-
- udelay(1000);
- /* 4 x 16 MB */
- out_be16(&memctl->memc_mptpr, CONFIG_SYS_MPTPR);
- udelay(1000);
- out_be32(&memctl->memc_or1, 0xFF000A00);
- out_be32(&memctl->memc_br1, 0x00000081);
- out_be32(&memctl->memc_or2, 0xFE000A00);
- out_be32(&memctl->memc_br2, 0x01000081);
- out_be32(&memctl->memc_or3, 0xFD000A00);
- out_be32(&memctl->memc_br3, 0x02000081);
- out_be32(&memctl->memc_or6, 0xFC000A00);
- out_be32(&memctl->memc_br6, 0x03000081);
- udelay(10000);
-
- return (4 * 16 * 1024 * 1024);
-}
-
-int misc_init_r(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-
-#ifdef CONFIG_IDE_LED
- /* Configure PA8 as output port */
- setbits_be16(&immap->im_ioport.iop_padir, PA_8);
- setbits_be16(&immap->im_ioport.iop_paodr, PA_8);
- clrbits_be16(&immap->im_ioport.iop_papar, PA_8);
- setbits_be16(&immap->im_ioport.iop_padat, PA_8); /* turn it off */
-#endif
- load_sernum_ethaddr();
- setenv("hw", "4x");
- poweron_key();
- return 0;
-}
+++ /dev/null
-/*
- * (C) Copyright 2000-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .text :
- {
- arch/powerpc/cpu/mpc8xx/start.o (.text*)
- arch/powerpc/cpu/mpc8xx/traps.o (.text*)
-
- *(.text*)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- _GOT2_TABLE_ = .;
- KEEP(*(.got2))
- KEEP(*(.got))
- PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
- _FIXUP_TABLE_ = .;
- KEEP(*(.fixup))
- }
- __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data*)
- *(.sdata*)
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.bss*)
- *(.sbss*)
- *(COMMON)
- . = ALIGN(4);
- }
- __bss_end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
-
- . = env_offset;
- common/env_embedded.o(.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- __bss_end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-CONFIG_PPC=y
-CONFIG_8xx=y
-CONFIG_TARGET_KUP4K=y
+++ /dev/null
-CONFIG_PPC=y
-CONFIG_8xx=y
-CONFIG_TARGET_KUP4X=y
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
+KUP4K powerpc mpc8xx - - Klaus Heydeck <heydeck@kieback-peter.de>
+KUP4X powerpc mpc8xx - - Klaus Heydeck <heydeck@kieback-peter.de>
ELPT860 powerpc mpc8xx - - The LEOX team <team@leox.org>
hmi1001 powerpc mpc5xxx - -
mucmc52 powerpc mpc5xxx - - Heiko Schocher <hs@denx.de>
#endif /* CONFIG_IVMS8, CONFIG_IVML24 */
-/*** KUP4K, KUP4X ****************************************************/
-/* The KUP4 boards uses the FEC on a MPC8xx for Ethernet */
-
-#if defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
-
-#define FEC_ENET /* use FEC for EThernet */
-#undef SCC_ENET
-
-#define PB_ENET_POWER ((uint)0x00010000) /* PB 15 */
-
-#define PC_ENET_RESET ((ushort)0x0010) /* PC 11 */
-
-#define PD_MII_TXD1 ((ushort)0x1000) /* PD 3 */
-#define PD_MII_TXD2 ((ushort)0x0800) /* PD 4 */
-#define PD_MII_TXD3 ((ushort)0x0400) /* PD 5 */
-#define PD_MII_RX_DV ((ushort)0x0200) /* PD 6 */
-#define PD_MII_RX_ERR ((ushort)0x0100) /* PD 7 */
-#define PD_MII_RX_CLK ((ushort)0x0080) /* PD 8 */
-#define PD_MII_TXD0 ((ushort)0x0040) /* PD 9 */
-#define PD_MII_RXD0 ((ushort)0x0020) /* PD 10 */
-#define PD_MII_TX_ERR ((ushort)0x0010) /* PD 11 */
-#define PD_MII_MDC ((ushort)0x0008) /* PD 12 */
-#define PD_MII_RXD1 ((ushort)0x0004) /* PD 13 */
-#define PD_MII_RXD2 ((ushort)0x0002) /* PD 14 */
-#define PD_MII_RXD3 ((ushort)0x0001) /* PD 15 */
-
-#define PD_MII_MASK ((ushort)0x1FFF) /* PD 3...15 */
-
-#endif /* CONFIG_KUP4K */
-
/*** LWMON **********************************************************/
#if defined(CONFIG_LWMON)
+++ /dev/null
-/*
- * (C) Copyright 2000-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * board/config.h - configuration options, board specific
- * Derived from ../tqm8xx/tqm8xx.c
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC855 1 /* This is a MPC855 CPU */
-#define CONFIG_KUP4K 1 /* ...on a KUP4K module */
-
-#define CONFIG_SYS_TEXT_BASE 0x40000000
-
-#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
-#undef CONFIG_8xx_CONS_SMC2
-#undef CONFIG_8xx_CONS_NONE
-#define CONFIG_BAUDRATE 115200 /* console baudrate */
-#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
-
-#define CONFIG_BOARD_TYPES 1 /* support board types */
-
-#undef CONFIG_BOOTARGS
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-"slot_a_boot=setenv bootargs root=/dev/sda2 ip=off;" \
- "run addhw; mw.b 400000 00 80; diskboot 400000 0:1; bootm 400000\0" \
-"slot_b_boot=setenv bootargs root=/dev/sda2 ip=off;" \
- "run addhw; mw.b 400000 00 80; diskboot 400000 2:1; bootm 400000\0" \
-"nfs_boot=mw.b 400000 00 80; dhcp; run nfsargs addip addhw; bootm 400000\0" \
-"fat_boot=mw.b 400000 00 80; fatload ide 2:1 400000 st.bin; run addhw; \
- bootm 400000 \0" \
-"panic_boot=echo No Bootdevice !!! reset\0" \
-"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${rootpath}\0" \
-"ramargs=setenv bootargs root=/dev/ram rw\0" \
-"addip=setenv bootargs ${bootargs} ip=${ipaddr}::${gatewayip}" \
- ":${netmask}:${hostname}:${netdev}:off\0" \
-"addhw=setenv bootargs ${bootargs} ${mtdparts} console=${console} ${debug} \
- hw=${hw} key1=${key1} panic=1 mem=${mem}\0" \
-"console=ttyCPM0,115200\0" \
-"netdev=eth0\0" \
-"contrast=20\0" \
-"silent=1\0" \
-"mtdparts=" MTDPARTS_DEFAULT "\0" \
-"load=tftp 200000 bootloader-4k.bitmap;tftp 100000 bootloader-4k.bin\0" \
-"update=protect off 1:0-9;era 1:0-9;cp.b 100000 40000000 ${filesize};" \
- "cp.b 200000 40050000 14000\0"
-
-#define CONFIG_BOOTCOMMAND \
- "run fat_boot;run slot_b_boot;run slot_a_boot;run nfs_boot;run panic_boot"
-
-#define CONFIG_PREBOOT "setenv preboot; saveenv"
-
-#define CONFIG_MISC_INIT_R 1
-#define CONFIG_MISC_INIT_F 1
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-
-#define CONFIG_WATCHDOG 1 /* watchdog enabled */
-
-#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-
-#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-
-/*
- * 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
-
-/*
- * 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 Configuration
- */
-
-#define CONFIG_SYS_I2C_PICIO_ADDR 0x21 /* PCF8574 IO Expander */
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* PCF8563 RTC */
-
-/* List of I2C addresses to be verified by POST */
-
-#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_PICIO_ADDR, \
- CONFIG_SYS_I2C_RTC_ADDR, \
- }
-
-#define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */
-
-#define CONFIG_SYS_DISCOVER_PHY
-#define CONFIG_MII
-
-/* Define to allow the user to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_IDE
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_SNTP
-
-#ifdef CONFIG_POST
- #define CONFIG_CMD_DIAG
-#endif
-
-/*
- * 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 512 /* Console I/O Buffer Size */
-#endif
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0x000400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x005C00000 /* 4 ... 92 MB in DRAM */
-#define CONFIG_SYS_ALT_MEMTEST 1
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x90000200 /* using latch as scratch register */
-
-#define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
-
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 115200 }
-
-#define CONFIG_SYS_CONSOLE_INFO_QUIET 1
-
-/*
- * 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 0xFFF00000
-
-/*-----------------------------------------------------------------------
- * 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 (192 << 10) /* Reserve 192 kB for Monitor */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 19 /* 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_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_OFFSET 0x40000 /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */
-#define CONFIG_ENV_SECT_SIZE 0x10000
-
-/*-----------------------------------------------------------------------
- * Dynamic MTD partition support
- */
-#define MTDPARTS_DEFAULT "mtdparts=40000000.flash:256k(u-boot)," \
- "64k(env)," \
- "128k(splash)," \
- "512k(etc)," \
- "64k(hw-info)"
-
-/*-----------------------------------------------------------------------
- * Hardware Information Block
- */
-#define CONFIG_SYS_HWINFO_OFFSET 0x000F0000 /* offset of HW Info block */
-#define CONFIG_SYS_HWINFO_SIZE 0x00000100 /* size of HW Info block */
-#define CONFIG_SYS_HWINFO_MAGIC 0x4B26500D /* 'K&P<CR>' */
-
-/*-----------------------------------------------------------------------
- * 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
- */
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 11-6
- *-----------------------------------------------------------------------
- * PCMCIA config., multi-function pin tri-state
- */
-#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC00)
-
-/*-----------------------------------------------------------------------
- * 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
- *
- * If this is a 80 MHz CPU, set PLL multiplication factor to 5 (5*16=80)!
- */
-#define CONFIG_SYS_PLPRCR ( (5-1)<<PLPRCR_MF_SHIFT | 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 SCCR_EBDF00
-#define CONFIG_SYS_SCCR (SCCR_TBS | SCCR_EBDF01 | \
- SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
- SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
- SCCR_DFALCD00)
-
-/*-----------------------------------------------------------------------
- * PCMCIA stuff
- *-----------------------------------------------------------------------
- *
- */
-
-/* KUP4K use both slots, SLOT_A as "primary". */
-#define CONFIG_PCMCIA_SLOT_A 1
-
-#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 )
-
-#define PCMCIA_SOCKETS_NO 2
-#define PCMCIA_MEM_WIN_NO 8
-/*-----------------------------------------------------------------------
- * 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 */
-#define CONFIG_IDE_LED 1 /* LED for ide supported */
-#undef CONFIG_IDE_RESET /* reset for ide not supported */
-
-#define CONFIG_SYS_IDE_MAXBUS 2
-#define CONFIG_SYS_IDE_MAXDEVICE 4
-
-#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
-
-#define CONFIG_SYS_ATA_IDE1_OFFSET (4 * CONFIG_SYS_PCMCIA_MEM_SIZE)
-
-#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 */
-
-/* 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 0xE0000000 /* OR addr mask */
-
-/*
- * FLASH timing:
- */
-#define CONFIG_SYS_OR_TIMING_FLASH (OR_ACS_DIV2 | OR_CSNT_SAM | \
- OR_SCY_5_CLK | OR_EHTR | OR_BI)
-
-#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_PS_16 | BR_V )
-
-
-/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
-#define CONFIG_SYS_OR_TIMING_SDRAM 0x00000A00
-
-/*
- * 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
- */
-#if defined(CONFIG_80MHz)
-#define CONFIG_SYS_MAMR_PTA 156
-#elif defined(CONFIG_66MHz)
-#define CONFIG_SYS_MAMR_PTA 129
-#else /* 50 MHz */
-#define CONFIG_SYS_MAMR_PTA 98
-#endif /*CONFIG_??MHz */
-
-/*
- * 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 0x400
-
-/*
- * MAMR settings for SDRAM
- */
-
-/* 8 column SDRAM */
-#define CONFIG_SYS_MAMR_8COL 0x68802114
-/* 9 column SDRAM */
-#define CONFIG_SYS_MAMR_9COL 0x68904114
-
-/*
- * Chip Selects
- */
-#define CONFIG_SYS_OR0
-#define CONFIG_SYS_BR0
-
-#define CONFIG_SYS_OR1_8COL 0xFF000A00
-#define CONFIG_SYS_BR1_8COL 0x00000081
-#define CONFIG_SYS_OR2_8COL 0xFE000A00
-#define CONFIG_SYS_BR2_8COL 0x01000081
-#define CONFIG_SYS_OR3_8COL 0xFC000A00
-#define CONFIG_SYS_BR3_8COL 0x02000081
-
-#define CONFIG_SYS_OR1_9COL 0xFE000A00
-#define CONFIG_SYS_BR1_9COL 0x00000081
-#define CONFIG_SYS_OR2_9COL 0xFE000A00
-#define CONFIG_SYS_BR2_9COL 0x02000081
-#define CONFIG_SYS_OR3_9COL 0xFE000A00
-#define CONFIG_SYS_BR3_9COL 0x04000081
-
-#define CONFIG_SYS_OR4 0xFFFF8926
-#define CONFIG_SYS_BR4 0x90000401
-
-#define CONFIG_SYS_OR5 0xFFC007F0 /* EPSON: 4 MB 17 WS or externel TA */
-#define CONFIG_SYS_BR5 0x80080801 /* Start at 0x80080000 */
-
-#define LATCH_ADDR 0x90000200
-
-#define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
-#define CONFIG_AUTOBOOT_STOP_STR "."
-#define CONFIG_SILENT_CONSOLE 1
-#define CONFIG_SYS_DEVICE_NULLDEV 1 /* enble null device */
-#define CONFIG_VERSION_VARIABLE 1
-
-/* pass open firmware flat tree */
-#define CONFIG_OF_LIBFDT 1
-#define CONFIG_OF_BOARD_SETUP 1
-
-#endif /* __CONFIG_H */
+++ /dev/null
-/*
- * (C) Copyright 2000-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * board/config.h - configuration options, board specific
- * Derived from ../tqm8xx/tqm8xx.c
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC859T 1 /* This is a MPC859T CPU */
-#define CONFIG_KUP4X 1 /* ...on a KUP4X module */
-
-#define CONFIG_SYS_TEXT_BASE 0x40000000
-
-#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
-#undef CONFIG_8xx_CONS_SMC2
-#undef CONFIG_8xx_CONS_NONE
-#define CONFIG_BAUDRATE 115200 /* console baudrate */
-
-#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
-
-#define CONFIG_BOARD_TYPES 1 /* support board types */
-
-#define CONFIG_SYS_8XX_FACT 8 /* Multiply by 8 */
-#define CONFIG_SYS_8XX_XIN 16000000 /* 16 MHz in */
-
-
-#define MPC8XX_HZ ((CONFIG_SYS_8XX_XIN) * (CONFIG_SYS_8XX_FACT))
-
-/* should ALWAYS define this, measure_gclk in speed.c is unreliable */
-/* in general, we always know this for FADS+new ADS anyway */
-#define CONFIG_8xx_GCLK_FREQ MPC8XX_HZ
-
-
-#undef CONFIG_BOOTARGS
-
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-"slot_a_boot=setenv bootargs root=/dev/hda2 ip=off;" \
- "run addhw;diskboot 200000 0:1;bootm 200000\0" \
-"usb_boot=setenv bootargs root=/dev/sda2 ip=off; \
- run addhw; sleep 2; usb reset; usb scan; usbboot 200000 0:1; \
- usb stop; bootm 200000\0" \
-"nfs_boot=dhcp;run nfsargs addip addhw;bootm 200000\0" \
-"panic_boot=echo No Bootdevice !!! reset\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\0" \
-"addhw=setenv bootargs ${bootargs} hw=${hw} key1=${key1} panic=1\0" \
-"netdev=eth0\0" \
-"silent=1\0" \
-"load=tftp 200000 bootloader-4x.bitmap;tftp 100000 bootloader-4x.bin\0" \
-"update=protect off 1:0-5;era 1:0-5;cp.b 100000 40000000 ${filesize};" \
- "cp.b 200000 40040000 14000\0"
-
-#define CONFIG_BOOTCOMMAND \
- "run usb_boot;run slot_a_boot;run nfs_boot;run panic_boot"
-
-
-#define CONFIG_MISC_INIT_R 1
-#define CONFIG_MISC_INIT_F 1
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-
-#define CONFIG_WATCHDOG 1 /* watchdog enabled */
-
-#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-
-#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
-
-/*
- * 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
-
-/*
- * enable I2C and select the hardware/software driver
- */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
-
-#ifdef CONFIG_SYS_I2C_SOFT
-#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 */
-#endif /* CONFIG_SYS_I2C_SOFT */
-
-
-/*-----------------------------------------------------------------------
- * I2C Configuration
- */
-
-#define CONFIG_SYS_I2C_PICIO_ADDR 0x21 /* PCF8574 IO Expander */
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* PCF8563 RTC */
-
-
-/* List of I2C addresses to be verified by POST */
-
-#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_PICIO_ADDR, \
- CONFIG_SYS_I2C_RTC_ADDR, \
- }
-
-
-#define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */
-
-#define CONFIG_SYS_DISCOVER_PHY
-#define CONFIG_MII
-
-#undef CONFIG_KUP4K_LOGO
-
-/* Define to allow the user to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-
-/* POST support */
-#define CONFIG_POST (CONFIG_SYS_POST_CPU | \
- CONFIG_SYS_POST_RTC | \
- CONFIG_SYS_POST_I2C)
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_IDE
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_SNTP
-#define CONFIG_CMD_USB
-
-#ifdef CONFIG_POST
- #define CONFIG_CMD_DIAG
-#endif
-
-/*
- * 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_MEMTEST_START 0x000400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x003C00000 /* 4 ... 60 MB in DRAM */
-#define CONFIG_SYS_LOAD_ADDR 0x200000 /* default load address */
-
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 115200 }
-
-#define CONFIG_SYS_CONSOLE_INFO_QUIET 1
-
-/*
- * 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 0xFFF00000
-
-/*-----------------------------------------------------------------------
- * 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 (192 << 10) /* Reserve 256 kB for Monitor */
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 19 /* 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_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_OFFSET 0x40000 /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */
-#define CONFIG_ENV_SECT_SIZE 0x10000
-
-/* Address and size of Redundant Environment Sector */
-#if 0
-#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SIZE)
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
-#endif
-/*-----------------------------------------------------------------------
- * Hardware Information Block
- */
-#if 1
-#define CONFIG_SYS_HWINFO_OFFSET 0x000F0000 /* offset of HW Info block */
-#define CONFIG_SYS_HWINFO_SIZE 0x00000100 /* size of HW Info block */
-#define CONFIG_SYS_HWINFO_MAGIC 0x4B26500D /* 'K&P<CR>' */
-#endif
-/*-----------------------------------------------------------------------
- * 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 0 && defined(CONFIG_WATCHDOG) /* KUP uses external TPS3705 WD */
-#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_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC00)
-
-/*-----------------------------------------------------------------------
- * 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)
-
-
-/*-----------------------------------------------------------------------
- * 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
- *-----------------------------------------------------------------------
- * set the PLL, the low-power modes and the reset control (15-29)
- */
-#define CONFIG_SYS_PLPRCR ((CONFIG_SYS_8XX_FACT << PLPRCR_MFI_SHIFT) | \
- PLPRCR_SPLSS | PLPRCR_TEXPS)
-
-
-/*-----------------------------------------------------------------------
- * 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 SCCR_EBDF00
-#define CONFIG_SYS_SCCR (SCCR_TBS | SCCR_EBDF01 | \
- SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
- SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
- SCCR_DFALCD00)
-
-/*-----------------------------------------------------------------------
- * PCMCIA stuff
- *-----------------------------------------------------------------------
- *
- */
-
-/* KUP4K use both slots, SLOT_A as "primary". */
-#define CONFIG_PCMCIA_SLOT_A 1
-
-#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 )
-
-#define PCMCIA_SOCKETS_NO 1
-#define PCMCIA_MEM_WIN_NO 8
-/*-----------------------------------------------------------------------
- * 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 */
-#define CONFIG_IDE_LED 1 /* LED for ide supported */
-#undef CONFIG_IDE_RESET /* reset for ide not supported */
-
-#define CONFIG_SYS_IDE_MAXBUS 1
-#define CONFIG_SYS_IDE_MAXDEVICE 2
-
-#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
-
-#define CONFIG_SYS_ATA_IDE1_OFFSET (4 * CONFIG_SYS_PCMCIA_MEM_SIZE)
-
-#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 */
-
-/* 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 0xE0000000 /* OR addr mask */
-
-/*
- * FLASH timing:
- */
-#define CONFIG_SYS_OR_TIMING_FLASH (OR_ACS_DIV1 | OR_TRLX | OR_CSNT_SAM | \
- OR_SCY_2_CLK | OR_EHTR | OR_BI)
-
-#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_PS_16 | BR_V )
-
-
-/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
-#define CONFIG_SYS_OR_TIMING_SDRAM 0x00000A00
-
-
-#define CONFIG_SYS_MPTPR 0x400
-
-/*
- * MAMR settings for SDRAM
- */
-#define CONFIG_SYS_MAMR 0x80802114
-
-
-/*
- * Chip Selects
- */
-
-#define CONFIG_SYS_OR4 0xFFFF8926
-#define CONFIG_SYS_BR4 0x90000401
-
-#define LATCH_ADDR 0x90000200
-
-#define CONFIG_AUTOBOOT_KEYED /* use key strings to stop autoboot */
-
-#define CONFIG_AUTOBOOT_STOP_STR "." /* easy to stop for now */
-#define CONFIG_SILENT_CONSOLE 1
-
-#define CONFIG_USB_STORAGE 1
-#define CONFIG_USB_SL811HS 1
-
-#endif /* __CONFIG_H */
# define STATUS_LED_ACTIVE 1 /* LED on for bit == 0 */
# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
-/***** KUP4K, KUP4X ****************************************************/
-#elif defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
-
-# define STATUS_LED_PAR im_ioport.iop_papar
-# define STATUS_LED_DIR im_ioport.iop_padir
-# define STATUS_LED_ODR im_ioport.iop_paodr
-# define STATUS_LED_DAT im_ioport.iop_padat
-
-# define STATUS_LED_BIT 0x00000300 /* green + red PA[8]=yellow, PA[7]=red, PA[6]=green */
-# define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
-# define STATUS_LED_STATE STATUS_LED_BLINKING
-
-# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
-
-# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
-
#elif defined(CONFIG_V38B)
# define STATUS_LED_BIT 0x0010 /* Timer7 GPIO */
projects / karo-tx-uboot.git / commitdiff