These boards are still non-generic boards.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
config TARGET_MUAS3001
bool "Support muas3001"
-config TARGET_PM826
- bool "Support PM826"
-
-config TARGET_PM828
- bool "Support PM828"
-
config TARGET_KM82XX
bool "Support km82xx"
source "board/iphase4539/Kconfig"
source "board/keymile/km82xx/Kconfig"
source "board/muas3001/Kconfig"
-source "board/pm826/Kconfig"
-source "board/pm828/Kconfig"
endmenu
#include <fdt_support.h>
#endif
-#if defined CONFIG_PM826
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
/*
* Local->PCI map (from CPU) controlled by
* MPC826x master window
hose->last_busno = 0xff;
/* System memory space */
-#if defined CONFIG_PM826
- pci_set_region (hose->regions + 0,
- PCI_SLV_MEM_BUS,
- PCI_SLV_MEM_LOCAL,
- gd->ram_size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
-#else
pci_set_region (hose->regions + 0,
CONFIG_SYS_SDRAM_BASE,
CONFIG_SYS_SDRAM_BASE,
0x4000000, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
-#endif
/* PCI memory space */
pci_set_region (hose->regions + 1,
+++ /dev/null
-if TARGET_PM826
-
-config SYS_BOARD
- default "pm826"
-
-config SYS_CONFIG_NAME
- default "PM826"
-
-endif
+++ /dev/null
-PM826 BOARD
-M: Wolfgang Denk <wd@denx.de>
-S: Maintained
-F: board/pm826/
-F: include/configs/PM826.h
-F: configs/PM825_defconfig
-F: configs/PM825_BIGFLASH_defconfig
-F: configs/PM825_ROMBOOT_defconfig
-F: configs/PM825_ROMBOOT_BIGFLASH_defconfig
-F: configs/PM826_defconfig
-F: configs/PM826_BIGFLASH_defconfig
-F: configs/PM826_ROMBOOT_defconfig
-F: configs/PM826_ROMBOOT_BIGFLASH_defconfig
+++ /dev/null
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = pm826.o flash.o
+++ /dev/null
-/*
- * (C) Copyright 2001, 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Flash Routines for Intel devices
- *
- *--------------------------------------------------------------------
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-/*-----------------------------------------------------------------------
- */
-ulong flash_get_size (volatile unsigned long *baseaddr,
- flash_info_t * info)
-{
- short i;
- unsigned long flashtest_h, flashtest_l;
-
- info->sector_count = info->size = 0;
- info->flash_id = FLASH_UNKNOWN;
-
- /* Write query command sequence and test FLASH answer
- */
- baseaddr[0] = 0x00980098;
- baseaddr[1] = 0x00980098;
-
- flashtest_h = baseaddr[0]; /* manufacturer ID */
- flashtest_l = baseaddr[1];
-
- if (flashtest_h != INTEL_MANUFACT || flashtest_l != INTEL_MANUFACT)
- return (0); /* no or unknown flash */
-
- flashtest_h = baseaddr[2]; /* device ID */
- flashtest_l = baseaddr[3];
-
- if (flashtest_h != flashtest_l)
- return (0);
-
- switch (flashtest_h) {
- case INTEL_ID_28F160C3B:
- info->flash_id = FLASH_28F160C3B;
- info->sector_count = 39;
- info->size = 0x00800000; /* 4 * 2 MB = 8 MB */
- break;
- case INTEL_ID_28F160F3B:
- info->flash_id = FLASH_28F160F3B;
- info->sector_count = 39;
- info->size = 0x00800000; /* 4 * 2 MB = 8 MB */
- break;
- case INTEL_ID_28F640C3B:
- info->flash_id = FLASH_28F640C3B;
- info->sector_count = 135;
- info->size = 0x02000000; /* 16 * 2 MB = 32 MB */
- break;
- default:
- return (0); /* no or unknown flash */
- }
-
- info->flash_id |= INTEL_MANUFACT << 16; /* set manufacturer offset */
-
- if (info->flash_id & FLASH_BTYPE) {
- volatile unsigned long *tmp = baseaddr;
-
- /* set up sector start adress table (bottom sector type)
- * AND unlock the sectors (if our chip is 160C3 or 640C3)
- */
- for (i = 0; i < info->sector_count; i++) {
- if (((info->flash_id & FLASH_TYPEMASK) == FLASH_28F160C3B) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_28F640C3B)) {
- tmp[0] = 0x00600060;
- tmp[1] = 0x00600060;
- tmp[0] = 0x00D000D0;
- tmp[1] = 0x00D000D0;
- }
- info->start[i] = (uint) tmp;
- tmp += i < 8 ? 0x2000 : 0x10000; /* pointer arith */
- }
- }
-
- memset (info->protect, 0, info->sector_count);
-
- baseaddr[0] = 0x00FF00FF;
- baseaddr[1] = 0x00FF00FF;
-
- return (info->size);
-}
-
-/*-----------------------------------------------------------------------
- */
-unsigned long flash_init (void)
-{
- unsigned long size_b0 = 0;
- 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 (only one bank) */
-
- size_b0 = flash_get_size ((ulong *) CONFIG_SYS_FLASH0_BASE, &flash_info[0]);
- if (flash_info[0].flash_id == FLASH_UNKNOWN || size_b0 == 0) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0 >> 20);
- }
-
- /* protect monitor and environment sectors
- */
-
-#ifndef CONFIG_BOOT_ROM
- /* If U-Boot is booted from ROM the CONFIG_SYS_MONITOR_BASE > CONFIG_SYS_FLASH0_BASE
- * but we shouldn't protect it.
- */
-
-# if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH0_BASE
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]
- );
-# endif
-#endif /* CONFIG_BOOT_ROM */
-
-#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
-# ifndef CONFIG_ENV_SIZE
-# define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-# endif
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
-#endif
-
- 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 >> 16) & 0xff) {
- case 0x89:
- printf ("INTEL ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_28F160C3B:
- printf ("28F160C3B (16 M, bottom sector)\n");
- break;
- case FLASH_28F160F3B:
- printf ("28F160F3B (16 M, bottom sector)\n");
- break;
- case FLASH_28F640C3B:
- printf ("28F640C3B (64 M, bottom 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");
-}
-
-/*-----------------------------------------------------------------------
- */
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- int flag, prot, sect;
- ulong start, now, last;
-
- 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;
- }
-
- 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 erase on unprotected sectors
- */
- for (sect = s_first; sect <= s_last; sect++) {
- volatile ulong *addr =
- (volatile unsigned long *) info->start[sect];
-
- start = get_timer (0);
- last = start;
- if (info->protect[sect] == 0) {
- /* Disable interrupts which might cause a timeout here
- */
- flag = disable_interrupts ();
-
- /* Erase the block
- */
- addr[0] = 0x00200020;
- addr[1] = 0x00200020;
- addr[0] = 0x00D000D0;
- addr[1] = 0x00D000D0;
-
- /* re-enable interrupts if necessary
- */
- if (flag)
- enable_interrupts ();
-
- /* wait at least 80us - let's wait 1 ms
- */
- udelay (1000);
-
- last = start;
- while ((addr[0] & 0x00800080) != 0x00800080 ||
- (addr[1] & 0x00800080) != 0x00800080) {
- if ((now = get_timer (start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout (erase suspended!)\n");
- /* Suspend erase
- */
- addr[0] = 0x00B000B0;
- addr[1] = 0x00B000B0;
- goto DONE;
- }
- /* show that we're waiting
- */
- if ((now - last) > 1000) { /* every second */
- serial_putc ('.');
- last = now;
- }
- }
- if (addr[0] & 0x00220022 || addr[1] & 0x00220022) {
- printf ("*** ERROR: erase failed!\n");
- goto DONE;
- }
- }
- /* Clear status register and reset to read mode
- */
- addr[0] = 0x00500050;
- addr[1] = 0x00500050;
- addr[0] = 0x00FF00FF;
- addr[1] = 0x00FF00FF;
- }
-
- printf (" done\n");
-
-DONE:
- return 0;
-}
-
-static int write_word (flash_info_t *, volatile unsigned long *, ulong);
-
-/*-----------------------------------------------------------------------
- * 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 v;
- int i, l, cc = cnt, res = 0;
-
-
- for (v=0; cc > 0; addr += 4, cc -= 4 - l) {
- l = (addr & 3);
- addr &= ~3;
-
- for (i = 0; i < 4; i++) {
- v = (v << 8) + (i < l || i - l >= cc ?
- *((unsigned char *) addr + i) : *src++);
- }
-
- if ((res = write_word (info, (volatile unsigned long *) addr, v)) != 0)
- break;
- }
-
- return (res);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t * info, volatile unsigned long *addr,
- ulong data)
-{
- int flag, res = 0;
- ulong start;
-
- /* Check if Flash is (sufficiently) erased
- */
- if ((*addr & data) != data)
- return (2);
-
- /* Disable interrupts which might cause a timeout here
- */
- flag = disable_interrupts ();
-
- *addr = 0x00400040;
- *addr = data;
-
- /* re-enable interrupts if necessary
- */
- if (flag)
- enable_interrupts ();
-
- start = get_timer (0);
- while ((*addr & 0x00800080) != 0x00800080) {
- if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- /* Suspend program
- */
- *addr = 0x00B000B0;
- res = 1;
- goto OUT;
- }
- }
-
- if (*addr & 0x00220022) {
- printf ("*** ERROR: program failed!\n");
- res = 1;
- }
-
-OUT:
- /* Clear status register and reset to read mode
- */
- *addr = 0x00500050;
- *addr = 0x00FF00FF;
-
- return (res);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <ioports.h>
-#include <mpc8260.h>
-#include <pci.h>
-#include <netdev.h>
-
-/*
- * I/O Port configuration table
- *
- * if conf is 1, then that port pin will be configured at boot time
- * according to the five values podr/pdir/ppar/psor/pdat for that entry
- */
-
-const iop_conf_t iop_conf_tab[4][32] = {
-
- /* Port A configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PA31 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 COL */
- /* PA30 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 CRS */
- /* PA29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 TXER */
- /* PA28 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 TXEN */
- /* PA27 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 RXDV */
- /* PA26 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 RXER */
- /* PA25 */ { 0, 0, 0, 1, 0, 0 }, /* PA25 */
- /* PA24 */ { 0, 0, 0, 1, 0, 0 }, /* PA24 */
- /* PA23 */ { 0, 0, 0, 1, 0, 0 }, /* PA23 */
- /* PA22 */ { 0, 0, 0, 1, 0, 0 }, /* PA22 */
- /* PA21 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD3 */
- /* PA20 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD2 */
- /* PA19 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD1 */
- /* PA18 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD0 */
- /* PA17 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD0 */
- /* PA16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD1*/
- /* PA15 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD2 */
- /* PA14 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD3 */
- /* PA13 */ { 0, 0, 0, 1, 0, 0 }, /* PA13 */
- /* PA12 */ { 0, 0, 0, 1, 0, 0 }, /* PA12 */
- /* PA11 */ { 0, 0, 0, 1, 0, 0 }, /* PA11 */
- /* PA10 */ { 0, 0, 0, 1, 0, 0 }, /* PA10 */
- /* PA9 */ { 0, 1, 0, 1, 0, 0 }, /* PA9 */
- /* PA8 */ { 0, 1, 0, 0, 0, 0 }, /* PA8 */
- /* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
- /* PA6 */ { 0, 0, 0, 1, 0, 0 }, /* PA6 */
- /* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
- /* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
- /* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
- /* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
- /* PA1 */ { 0, 0, 0, 1, 0, 0 }, /* PA1 */
- /* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
- },
-
- /* Port B configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TX_ER */
- /* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RX_DV */
- /* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 TX_EN */
-#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_ETHER_INDEX == 1)
-#ifdef CONFIG_ETHER_ON_FCC2
-#error "SCC1 conflicts with FCC2"
-#endif
- /* PB28 */ { 1, 1, 1, 1, 0, 0 }, /* SCC1 TXD */
-#else
- /* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RX_ER */
-#endif
- /* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 COL */
- /* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 CRS */
- /* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[3] */
- /* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[2] */
- /* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[1] */
- /* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[0] */
- /* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[0] */
- /* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[1] */
- /* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[2] */
- /* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[3] */
- /* PB17 */ { 0, 0, 0, 0, 0, 0 }, /* PB17 */
- /* PB16 */ { 0, 0, 0, 0, 0, 0 }, /* PB16 */
- /* PB15 */ { 1, 1, 0, 0, 0, 0 }, /* SCC2 RXD */
- /* PB14 */ { 1, 1, 0, 0, 0, 0 }, /* SCC3 RXD */
- /* PB13 */ { 0, 0, 0, 0, 0, 0 }, /* PB13 */
- /* PB12 */ { 0, 0, 0, 0, 0, 0 }, /* PB12 */
- /* PB11 */ { 0, 0, 0, 0, 0, 0 }, /* PB11 */
- /* PB10 */ { 0, 0, 0, 0, 0, 0 }, /* PB10 */
- /* PB9 */ { 0, 0, 0, 0, 0, 0 }, /* PB9 */
- /* PB8 */ { 1, 1, 1, 1, 0, 0 }, /* SCC3 TXD */
- /* PB7 */ { 0, 0, 0, 0, 0, 0 }, /* PB7 */
- /* PB6 */ { 0, 0, 0, 0, 0, 0 }, /* PB6 */
- /* PB5 */ { 0, 0, 0, 0, 0, 0 }, /* PB5 */
- /* PB4 */ { 0, 0, 0, 0, 0, 0 }, /* PB4 */
- /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- },
-
- /* Port C */
- { /* conf ppar psor pdir podr pdat */
- /* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
- /* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
- /* PC29 */ { 0, 1, 1, 0, 0, 0 }, /* SCC1 CTS */
- /* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* SCC2 CTS */
- /* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* PC27 */
- /* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
- /* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
- /* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
- /* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* PC23 */
- /* PC22 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 TXCK */
- /* PC21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXCK */
- /* PC20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 TXCK(2) */
- /* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RXCK */
- /* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 TXCK */
- /* PC17 */ { 0, 0, 0, 1, 0, 0 }, /* PC17 */
- /* PC16 */ { 0, 0, 0, 1, 0, 0 }, /* PC16 */
- /* PC15 */ { 1, 1, 0, 1, 0, 0 }, /* SMC2 TXD */
- /* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 DCD */
- /* PC13 */ { 0, 0, 0, 1, 0, 0 }, /* PC13 */
- /* PC12 */ { 0, 0, 0, 1, 0, 0 }, /* SCC2 DCD */
- /* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* SCC3 CTS */
- /* PC10 */ { 0, 0, 0, 1, 0, 0 }, /* SCC3 DCD */
- /* PC9 */ { 0, 0, 0, 1, 0, 0 }, /* SCC4 CTS */
- /* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* SCC4 DCD */
- /* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
- /* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
- /* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
- /* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
- /* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
- /* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* PC2 */
- /* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* PC1 */
- /* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* PC0 */
- },
-
- /* Port D */
- { /* conf ppar psor pdir podr pdat */
- /* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 RXD */
- /* PD30 */ { 0, 1, 1, 1, 0, 0 }, /* PD30 */
- /* PD29 */ { 0, 1, 0, 1, 0, 0 }, /* SCC1 RTS */
- /* PD28 */ { 0, 0, 0, 1, 0, 0 }, /* PD28 */
- /* PD27 */ { 0, 1, 0, 1, 0, 0 }, /* SCC2 RTS */
- /* PD26 */ { 0, 0, 0, 1, 0, 0 }, /* PD26 */
- /* PD25 */ { 0, 0, 0, 1, 0, 0 }, /* PD25 */
- /* PD24 */ { 0, 0, 0, 1, 0, 0 }, /* PD24 */
- /* PD23 */ { 0, 0, 0, 1, 0, 0 }, /* SCC3 RTS */
- /* PD22 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4 RXD */
- /* PD21 */ { 1, 1, 0, 1, 0, 0 }, /* SCC4 TXD */
- /* PD20 */ { 0, 0, 1, 1, 0, 0 }, /* SCC4 RTS */
- /* PD19 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
- /* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
- /* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* PD17 */
- /* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* PD16 */
-#if defined(CONFIG_SYS_I2C_SOFT)
- /* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
- /* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
-#else
-#if defined(CONFIG_HARD_I2C)
- /* PD15 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SDA */
- /* PD14 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SCL */
-#else /* normal I/O port pins */
- /* PD15 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SDA */
- /* PD14 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SCL */
-#endif
-#endif
- /* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
- /* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
- /* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
- /* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
- /* PD9 */ { 0, 1, 0, 1, 0, 0 }, /* PD9 */
- /* PD8 */ { 0, 1, 0, 0, 0, 0 }, /* PD8 */
- /* PD7 */ { 0, 0, 0, 1, 0, 1 }, /* PD7 */
- /* PD6 */ { 0, 0, 0, 1, 0, 1 }, /* PD6 */
- /* PD5 */ { 0, 0, 0, 1, 0, 1 }, /* PD5 */
- /* PD4 */ { 1, 1, 1, 0, 0, 0 }, /* SMC2 RXD */
- /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- }
-};
-
-/* ------------------------------------------------------------------------- */
-
-/* Check Board Identity:
- */
-int checkboard (void)
-{
- puts ("Board: PM826\n");
- return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-
-/* Try SDRAM initialization with P/LSDMR=sdmr and ORx=orx
- *
- * This routine performs standard 8260 initialization sequence
- * and calculates the available memory size. It may be called
- * several times to try different SDRAM configurations on both
- * 60x and local buses.
- */
-static long int try_init (volatile memctl8260_t * memctl, ulong sdmr,
- ulong orx, volatile uchar * base)
-{
- volatile uchar c = 0xff;
- volatile uint *sdmr_ptr;
- volatile uint *orx_ptr;
- ulong maxsize, size;
- int i;
-
- /* We must be able to test a location outsize the maximum legal size
- * to find out THAT we are outside; but this address still has to be
- * mapped by the controller. That means, that the initial mapping has
- * to be (at least) twice as large as the maximum expected size.
- */
- maxsize = (1 + (~orx | 0x7fff)) / 2;
-
- sdmr_ptr = &memctl->memc_psdmr;
- orx_ptr = &memctl->memc_or2;
-
- *orx_ptr = orx;
-
- /*
- * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35):
- *
- * "At system reset, initialization software must set up the
- * programmable parameters in the memory controller banks registers
- * (ORx, BRx, P/LSDMR). After all memory parameters are configured,
- * system software should execute the following initialization sequence
- * for each SDRAM device.
- *
- * 1. Issue a PRECHARGE-ALL-BANKS command
- * 2. Issue eight CBR REFRESH commands
- * 3. Issue a MODE-SET command to initialize the mode register
- *
- * The initial commands are executed by setting P/LSDMR[OP] and
- * accessing the SDRAM with a single-byte transaction."
- *
- * The appropriate BRx/ORx registers have already been set when we
- * get here. The SDRAM can be accessed at the address CONFIG_SYS_SDRAM_BASE.
- */
-
- *sdmr_ptr = sdmr | PSDMR_OP_PREA;
- *base = c;
-
- *sdmr_ptr = sdmr | PSDMR_OP_CBRR;
- for (i = 0; i < 8; i++)
- *base = c;
-
- *sdmr_ptr = sdmr | PSDMR_OP_MRW;
- *(base + CONFIG_SYS_MRS_OFFS) = c; /* setting MR on address lines */
-
- *sdmr_ptr = sdmr | PSDMR_OP_NORM | PSDMR_RFEN;
- *base = c;
-
- size = get_ram_size((long *)base, maxsize);
-
- *orx_ptr = orx | ~(size - 1);
-
- return (size);
-}
-
-
-phys_size_t initdram (int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8260_t *memctl = &immap->im_memctl;
-
-#ifndef CONFIG_SYS_RAMBOOT
- ulong size8, size9;
-#endif
- ulong psize = 32 * 1024 * 1024;
-
- memctl->memc_psrt = CONFIG_SYS_PSRT;
- memctl->memc_mptpr = CONFIG_SYS_MPTPR;
-
-#ifndef CONFIG_SYS_RAMBOOT
- size8 = try_init (memctl, CONFIG_SYS_PSDMR_8COL, CONFIG_SYS_OR2_8COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
- size9 = try_init (memctl, CONFIG_SYS_PSDMR_9COL, CONFIG_SYS_OR2_9COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
-
- if (size8 < size9) {
- psize = size9;
- printf ("(60x:9COL) ");
- } else {
- psize = try_init (memctl, CONFIG_SYS_PSDMR_8COL, CONFIG_SYS_OR2_8COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
- printf ("(60x:8COL) ");
- }
-#endif
- return (psize);
-}
-
-#if defined(CONFIG_CMD_DOC)
-void doc_init (void)
-{
- doc_probe (CONFIG_SYS_DOC_BASE);
-}
-#endif
-
-#ifdef CONFIG_PCI
-struct pci_controller hose;
-
-extern void pci_mpc8250_init(struct pci_controller *);
-
-void pci_init_board(void)
-{
- pci_mpc8250_init(&hose);
-}
-#endif
-
-int board_eth_init(bd_t *bis)
-{
- return pci_eth_init(bis);
-}
+++ /dev/null
-if TARGET_PM828
-
-config SYS_BOARD
- default "pm828"
-
-config SYS_CONFIG_NAME
- default "PM828"
-
-endif
+++ /dev/null
-PM828 BOARD
-#M: -
-S: Maintained
-F: board/pm828/
-F: include/configs/PM828.h
-F: configs/PM828_defconfig
-F: configs/PM828_PCI_defconfig
-F: configs/PM828_ROMBOOT_defconfig
-F: configs/PM828_ROMBOOT_PCI_defconfig
+++ /dev/null
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = pm828.o flash.o
+++ /dev/null
-/*
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Flash Routines for Intel devices
- *
- *--------------------------------------------------------------------
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-/*-----------------------------------------------------------------------
- */
-ulong flash_get_size (volatile unsigned long *baseaddr,
- flash_info_t * info)
-{
- short i;
- unsigned long flashtest_h, flashtest_l;
-
- info->sector_count = info->size = 0;
- info->flash_id = FLASH_UNKNOWN;
-
- /* Write query command sequence and test FLASH answer
- */
- baseaddr[0] = 0x00980098;
- baseaddr[1] = 0x00980098;
-
- flashtest_h = baseaddr[0]; /* manufacturer ID */
- flashtest_l = baseaddr[1];
-
- if (flashtest_h != INTEL_MANUFACT || flashtest_l != INTEL_MANUFACT)
- return (0); /* no or unknown flash */
-
- flashtest_h = baseaddr[2]; /* device ID */
- flashtest_l = baseaddr[3];
-
- if (flashtest_h != flashtest_l)
- return (0);
-
- switch (flashtest_h) {
- case INTEL_ID_28F160C3B:
- info->flash_id = FLASH_28F160C3B;
- info->sector_count = 39;
- info->size = 0x00800000; /* 4 * 2 MB = 8 MB */
- break;
- case INTEL_ID_28F160F3B:
- info->flash_id = FLASH_28F160F3B;
- info->sector_count = 39;
- info->size = 0x00800000; /* 4 * 2 MB = 8 MB */
- break;
- case INTEL_ID_28F640C3B:
- info->flash_id = FLASH_28F640C3B;
- info->sector_count = 135;
- info->size = 0x02000000; /* 16 * 2 MB = 32 MB */
- break;
- default:
- return (0); /* no or unknown flash */
- }
-
- info->flash_id |= INTEL_MANUFACT << 16; /* set manufacturer offset */
-
- if (info->flash_id & FLASH_BTYPE) {
- volatile unsigned long *tmp = baseaddr;
-
- /* set up sector start adress table (bottom sector type)
- * AND unlock the sectors (if our chip is 160C3 or 640c3)
- */
- for (i = 0; i < info->sector_count; i++) {
- if (((info->flash_id & FLASH_TYPEMASK) == FLASH_28F160C3B) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_28F640C3B)) {
- tmp[0] = 0x00600060;
- tmp[1] = 0x00600060;
- tmp[0] = 0x00D000D0;
- tmp[1] = 0x00D000D0;
- }
- info->start[i] = (uint) tmp;
- tmp += i < 8 ? 0x2000 : 0x10000; /* pointer arith */
- }
- }
-
- memset (info->protect, 0, info->sector_count);
-
- baseaddr[0] = 0x00FF00FF;
- baseaddr[1] = 0x00FF00FF;
-
- return (info->size);
-}
-
-/*-----------------------------------------------------------------------
- */
-unsigned long flash_init (void)
-{
- unsigned long size_b0 = 0;
- 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 (only one bank) */
-
- size_b0 = flash_get_size ((ulong *) CONFIG_SYS_FLASH0_BASE, &flash_info[0]);
- if (flash_info[0].flash_id == FLASH_UNKNOWN || size_b0 == 0) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0 >> 20);
- }
-
- /* protect monitor and environment sectors
- */
-
-#ifndef CONFIG_BOOT_ROM
- /* If U-Boot is booted from ROM the CONFIG_SYS_MONITOR_BASE > CONFIG_SYS_FLASH0_BASE
- * but we shouldn't protect it.
- */
-
-# if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH0_BASE
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]
- );
-# endif
-#endif /* CONFIG_BOOT_ROM */
-
-#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
-# ifndef CONFIG_ENV_SIZE
-# define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-# endif
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
-#endif
-
- 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 >> 16) & 0xff) {
- case 0x89:
- printf ("INTEL ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_28F160C3B:
- printf ("28F160C3B (16 M, bottom sector)\n");
- break;
- case FLASH_28F160F3B:
- printf ("28F160F3B (16 M, bottom sector)\n");
- break;
- case FLASH_28F640C3B:
- printf ("28F640C3B (64 M, bottom 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");
-}
-
-/*-----------------------------------------------------------------------
- */
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- int flag, prot, sect;
- ulong start, now, last;
-
- 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;
- }
-
- 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 erase on unprotected sectors
- */
- for (sect = s_first; sect <= s_last; sect++) {
- volatile ulong *addr =
- (volatile unsigned long *) info->start[sect];
-
- start = get_timer (0);
- last = start;
- if (info->protect[sect] == 0) {
- /* Disable interrupts which might cause a timeout here
- */
- flag = disable_interrupts ();
-
- /* Erase the block
- */
- addr[0] = 0x00200020;
- addr[1] = 0x00200020;
- addr[0] = 0x00D000D0;
- addr[1] = 0x00D000D0;
-
- /* re-enable interrupts if necessary
- */
- if (flag)
- enable_interrupts ();
-
- /* wait at least 80us - let's wait 1 ms
- */
- udelay (1000);
-
- last = start;
- while ((addr[0] & 0x00800080) != 0x00800080 ||
- (addr[1] & 0x00800080) != 0x00800080) {
- if ((now = get_timer (start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout (erase suspended!)\n");
- /* Suspend erase
- */
- addr[0] = 0x00B000B0;
- addr[1] = 0x00B000B0;
- goto DONE;
- }
- /* show that we're waiting
- */
- if ((now - last) > 1000) { /* every second */
- serial_putc ('.');
- last = now;
- }
- }
- if (addr[0] & 0x00220022 || addr[1] & 0x00220022) {
- printf ("*** ERROR: erase failed!\n");
- goto DONE;
- }
- }
- /* Clear status register and reset to read mode
- */
- addr[0] = 0x00500050;
- addr[1] = 0x00500050;
- addr[0] = 0x00FF00FF;
- addr[1] = 0x00FF00FF;
- }
-
- printf (" done\n");
-
-DONE:
- return 0;
-}
-
-static int write_word (flash_info_t *, volatile unsigned long *, ulong);
-
-/*-----------------------------------------------------------------------
- * 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 v;
- int i, l, cc = cnt, res = 0;
-
-
- for (v=0; cc > 0; addr += 4, cc -= 4 - l) {
- l = (addr & 3);
- addr &= ~3;
-
- for (i = 0; i < 4; i++) {
- v = (v << 8) + (i < l || i - l >= cc ?
- *((unsigned char *) addr + i) : *src++);
- }
-
- if ((res = write_word (info, (volatile unsigned long *) addr, v)) != 0)
- break;
- }
-
- return (res);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t * info, volatile unsigned long *addr,
- ulong data)
-{
- int flag, res = 0;
- ulong start;
-
- /* Check if Flash is (sufficiently) erased
- */
- if ((*addr & data) != data)
- return (2);
-
- /* Disable interrupts which might cause a timeout here
- */
- flag = disable_interrupts ();
-
- *addr = 0x00400040;
- *addr = data;
-
- /* re-enable interrupts if necessary
- */
- if (flag)
- enable_interrupts ();
-
- start = get_timer (0);
- while ((*addr & 0x00800080) != 0x00800080) {
- if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- /* Suspend program
- */
- *addr = 0x00B000B0;
- res = 1;
- goto OUT;
- }
- }
-
- if (*addr & 0x00220022) {
- printf ("*** ERROR: program failed!\n");
- res = 1;
- }
-
-OUT:
- /* Clear status register and reset to read mode
- */
- *addr = 0x00500050;
- *addr = 0x00FF00FF;
-
- return (res);
-}
+++ /dev/null
-/*
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <ioports.h>
-#include <mpc8260.h>
-#include <pci.h>
-#include <netdev.h>
-
-/*
- * I/O Port configuration table
- *
- * if conf is 1, then that port pin will be configured at boot time
- * according to the five values podr/pdir/ppar/psor/pdat for that entry
- */
-
-const iop_conf_t iop_conf_tab[4][32] = {
-
- /* Port A configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PA31 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 COL */
- /* PA30 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 CRS */
- /* PA29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 TXER */
- /* PA28 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 TXEN */
- /* PA27 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 RXDV */
- /* PA26 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 RXER */
- /* PA25 */ { 0, 0, 0, 1, 0, 0 }, /* PA25 */
- /* PA24 */ { 0, 0, 0, 1, 0, 0 }, /* PA24 */
- /* PA23 */ { 0, 0, 0, 1, 0, 0 }, /* PA23 */
- /* PA22 */ { 0, 0, 0, 1, 0, 0 }, /* PA22 */
- /* PA21 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD3 */
- /* PA20 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD2 */
- /* PA19 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD1 */
- /* PA18 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 TXD0 */
- /* PA17 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD0 */
- /* PA16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD1*/
- /* PA15 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD2 */
- /* PA14 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXD3 */
- /* PA13 */ { 0, 0, 0, 1, 0, 0 }, /* PA13 */
- /* PA12 */ { 0, 0, 0, 1, 0, 0 }, /* PA12 */
- /* PA11 */ { 0, 0, 0, 1, 0, 0 }, /* PA11 */
- /* PA10 */ { 0, 0, 0, 1, 0, 0 }, /* PA10 */
- /* PA9 */ { 0, 1, 0, 1, 0, 0 }, /* PA9 */
- /* PA8 */ { 0, 1, 0, 0, 0, 0 }, /* PA8 */
- /* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
- /* PA6 */ { 0, 0, 0, 1, 0, 0 }, /* PA6 */
- /* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
- /* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
- /* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
- /* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
- /* PA1 */ { 0, 0, 0, 1, 0, 0 }, /* PA1 */
- /* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
- },
-
- /* Port B configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TX_ER */
- /* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RX_DV */
- /* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 TX_EN */
-#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_ETHER_INDEX == 1)
-#ifdef CONFIG_ETHER_ON_FCC2
-#error "SCC1 conflicts with FCC2"
-#endif
- /* PB28 */ { 1, 1, 1, 1, 0, 0 }, /* SCC1 TXD */
-#else
- /* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RX_ER */
-#endif
- /* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 COL */
- /* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 CRS */
- /* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[3] */
- /* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[2] */
- /* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[1] */
- /* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 TxD[0] */
- /* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[0] */
- /* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[1] */
- /* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[2] */
- /* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RxD[3] */
- /* PB17 */ { 0, 0, 0, 0, 0, 0 }, /* PB17 */
- /* PB16 */ { 0, 0, 0, 0, 0, 0 }, /* PB16 */
- /* PB15 */ { 1, 1, 0, 0, 0, 0 }, /* SCC2 RXD */
- /* PB14 */ { 1, 1, 0, 0, 0, 0 }, /* SCC3 RXD */
- /* PB13 */ { 0, 0, 0, 0, 0, 0 }, /* PB13 */
- /* PB12 */ { 0, 0, 0, 0, 0, 0 }, /* PB12 */
- /* PB11 */ { 0, 0, 0, 0, 0, 0 }, /* PB11 */
- /* PB10 */ { 0, 0, 0, 0, 0, 0 }, /* PB10 */
- /* PB9 */ { 0, 0, 0, 0, 0, 0 }, /* PB9 */
- /* PB8 */ { 1, 1, 1, 1, 0, 0 }, /* SCC3 TXD */
- /* PB7 */ { 0, 0, 0, 0, 0, 0 }, /* PB7 */
- /* PB6 */ { 0, 0, 0, 0, 0, 0 }, /* PB6 */
- /* PB5 */ { 0, 0, 0, 0, 0, 0 }, /* PB5 */
- /* PB4 */ { 0, 0, 0, 0, 0, 0 }, /* PB4 */
- /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- },
-
- /* Port C */
- { /* conf ppar psor pdir podr pdat */
- /* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
- /* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
- /* PC29 */ { 0, 1, 1, 0, 0, 0 }, /* SCC1 CTS */
- /* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* SCC2 CTS */
- /* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* PC27 */
- /* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
- /* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
- /* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
- /* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* PC23 */
- /* PC22 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 TXCK */
- /* PC21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 RXCK */
- /* PC20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 TXCK(2) */
- /* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 RXCK */
- /* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 TXCK */
- /* PC17 */ { 0, 0, 0, 1, 0, 0 }, /* PC17 */
- /* PC16 */ { 0, 0, 0, 1, 0, 0 }, /* PC16 */
- /* PC15 */ { 1, 1, 0, 1, 0, 0 }, /* SMC2 TXD */
- /* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 DCD */
- /* PC13 */ { 0, 0, 0, 1, 0, 0 }, /* PC13 */
- /* PC12 */ { 0, 0, 0, 1, 0, 0 }, /* SCC2 DCD */
- /* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* SCC3 CTS */
- /* PC10 */ { 0, 0, 0, 1, 0, 0 }, /* SCC3 DCD */
- /* PC9 */ { 0, 0, 0, 1, 0, 0 }, /* SCC4 CTS */
- /* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* SCC4 DCD */
- /* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
- /* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
- /* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
- /* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
- /* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
- /* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* PC2 */
- /* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* PC1 */
- /* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* PC0 */
- },
-
- /* Port D */
- { /* conf ppar psor pdir podr pdat */
- /* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 RXD */
- /* PD30 */ { 0, 1, 1, 1, 0, 0 }, /* PD30 */
- /* PD29 */ { 0, 1, 0, 1, 0, 0 }, /* SCC1 RTS */
- /* PD28 */ { 0, 0, 0, 1, 0, 0 }, /* PD28 */
- /* PD27 */ { 0, 1, 0, 1, 0, 0 }, /* SCC2 RTS */
- /* PD26 */ { 0, 0, 0, 1, 0, 0 }, /* PD26 */
- /* PD25 */ { 0, 0, 0, 1, 0, 0 }, /* PD25 */
- /* PD24 */ { 0, 0, 0, 1, 0, 0 }, /* PD24 */
- /* PD23 */ { 0, 0, 0, 1, 0, 0 }, /* SCC3 RTS */
- /* PD22 */ { 1, 1, 0, 0, 0, 0 }, /* SCC4 RXD */
- /* PD21 */ { 1, 1, 0, 1, 0, 0 }, /* SCC4 TXD */
- /* PD20 */ { 0, 0, 1, 1, 0, 0 }, /* SCC4 RTS */
- /* PD19 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
- /* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
- /* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* PD17 */
- /* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* PD16 */
-#if defined(CONFIG_SYS_I2C_SOFT)
- /* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
- /* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
-#else
-#if defined(CONFIG_HARD_I2C)
- /* PD15 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SDA */
- /* PD14 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SCL */
-#else /* normal I/O port pins */
- /* PD15 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SDA */
- /* PD14 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SCL */
-#endif
-#endif
- /* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
- /* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
- /* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
- /* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
- /* PD9 */ { 0, 1, 0, 1, 0, 0 }, /* PD9 */
- /* PD8 */ { 0, 1, 0, 0, 0, 0 }, /* PD8 */
- /* PD7 */ { 0, 0, 0, 1, 0, 1 }, /* PD7 */
- /* PD6 */ { 0, 0, 0, 1, 0, 1 }, /* PD6 */
- /* PD5 */ { 0, 0, 0, 1, 0, 1 }, /* PD5 */
- /* PD4 */ { 1, 1, 1, 0, 0, 0 }, /* SMC2 RXD */
- /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- }
-};
-
-/* ------------------------------------------------------------------------- */
-
-/* Check Board Identity:
- */
-int checkboard (void)
-{
- puts ("Board: PM828\n");
- return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-
-/* Try SDRAM initialization with P/LSDMR=sdmr and ORx=orx
- *
- * This routine performs standard 8260 initialization sequence
- * and calculates the available memory size. It may be called
- * several times to try different SDRAM configurations on both
- * 60x and local buses.
- */
-static long int try_init (volatile memctl8260_t * memctl, ulong sdmr,
- ulong orx, volatile uchar * base)
-{
- volatile uchar c = 0xff;
- volatile ulong cnt, val;
- volatile ulong *addr;
- volatile uint *sdmr_ptr;
- volatile uint *orx_ptr;
- int i;
- ulong save[32]; /* to make test non-destructive */
- ulong maxsize;
-
- /* We must be able to test a location outsize the maximum legal size
- * to find out THAT we are outside; but this address still has to be
- * mapped by the controller. That means, that the initial mapping has
- * to be (at least) twice as large as the maximum expected size.
- */
- maxsize = (1 + (~orx | 0x7fff)) / 2;
-
- sdmr_ptr = &memctl->memc_psdmr;
- orx_ptr = &memctl->memc_or2;
-
- *orx_ptr = orx;
-
- /*
- * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35):
- *
- * "At system reset, initialization software must set up the
- * programmable parameters in the memory controller banks registers
- * (ORx, BRx, P/LSDMR). After all memory parameters are configured,
- * system software should execute the following initialization sequence
- * for each SDRAM device.
- *
- * 1. Issue a PRECHARGE-ALL-BANKS command
- * 2. Issue eight CBR REFRESH commands
- * 3. Issue a MODE-SET command to initialize the mode register
- *
- * The initial commands are executed by setting P/LSDMR[OP] and
- * accessing the SDRAM with a single-byte transaction."
- *
- * The appropriate BRx/ORx registers have already been set when we
- * get here. The SDRAM can be accessed at the address CONFIG_SYS_SDRAM_BASE.
- */
-
- *sdmr_ptr = sdmr | PSDMR_OP_PREA;
- *base = c;
-
- *sdmr_ptr = sdmr | PSDMR_OP_CBRR;
- for (i = 0; i < 8; i++)
- *base = c;
-
- *sdmr_ptr = sdmr | PSDMR_OP_MRW;
- *(base + CONFIG_SYS_MRS_OFFS) = c; /* setting MR on address lines */
-
- *sdmr_ptr = sdmr | PSDMR_OP_NORM | PSDMR_RFEN;
- *base = c;
-
- /*
- * Check memory range for valid RAM. A simple memory test determines
- * the actually available RAM size between addresses `base' and
- * `base + maxsize'. Some (not all) hardware errors are detected:
- * - short between address lines
- * - short between data lines
- */
- i = 0;
- for (cnt = maxsize / sizeof (long); cnt > 0; cnt >>= 1) {
- addr = (volatile ulong *) base + cnt; /* pointer arith! */
- save[i++] = *addr;
- *addr = ~cnt;
- }
-
- addr = (volatile ulong *) base;
- save[i] = *addr;
- *addr = 0;
-
- if ((val = *addr) != 0) {
- *addr = save[i];
- return (0);
- }
-
- for (cnt = 1; cnt <= maxsize / sizeof (long); cnt <<= 1) {
- addr = (volatile ulong *) base + cnt; /* pointer arith! */
- val = *addr;
- *addr = save[--i];
- if (val != ~cnt) {
- /* Write the actual size to ORx
- */
- *orx_ptr = orx | ~(cnt * sizeof (long) - 1);
- return (cnt * sizeof (long));
- }
- }
- return (maxsize);
-}
-
-
-phys_size_t initdram (int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8260_t *memctl = &immap->im_memctl;
-
-#ifndef CONFIG_SYS_RAMBOOT
- ulong size8, size9;
-#endif
- ulong psize = 32 * 1024 * 1024;
-
- memctl->memc_psrt = CONFIG_SYS_PSRT;
- memctl->memc_mptpr = CONFIG_SYS_MPTPR;
-
-#ifndef CONFIG_SYS_RAMBOOT
- size8 = try_init (memctl, CONFIG_SYS_PSDMR_8COL, CONFIG_SYS_OR2_8COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
- size9 = try_init (memctl, CONFIG_SYS_PSDMR_9COL, CONFIG_SYS_OR2_9COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
-
- if (size8 < size9) {
- psize = size9;
- printf ("(60x:9COL) ");
- } else {
- psize = try_init (memctl, CONFIG_SYS_PSDMR_8COL, CONFIG_SYS_OR2_8COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
- printf ("(60x:8COL) ");
- }
-#endif
- return (psize);
-}
-
-#if defined(CONFIG_CMD_DOC)
-void doc_init (void)
-{
- doc_probe (CONFIG_SYS_DOC_BASE);
-}
-#endif
-
-#ifdef CONFIG_PCI
-struct pci_controller hose;
-
-extern void pci_mpc8250_init(struct pci_controller *);
-
-void pci_init_board(void)
-{
- pci_mpc8250_init(&hose);
-}
-#endif
-
-int board_eth_init(bd_t *bis)
-{
- return pci_eth_init(bis);
-}
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="PCI,FLASH_32MB,SYS_TEXT_BASE=0x40000000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="PCI,BOOT_ROM,FLASH_32MB,SYS_TEXT_BASE=0xFF800000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="PCI,BOOT_ROM,SYS_TEXT_BASE=0xFF800000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="PCI,SYS_TEXT_BASE=0xFF000000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="FLASH_32MB,SYS_TEXT_BASE=0x40000000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="BOOT_ROM,FLASH_32MB,SYS_TEXT_BASE=0xFF800000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="BOOT_ROM,SYS_TEXT_BASE=0xFF800000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xFF000000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM826=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="PCI"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM828=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="PCI,BOOT_ROM,SYS_TEXT_BASE=0xFF800000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM828=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="BOOT_ROM,SYS_TEXT_BASE=0xFF800000"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM828=y
+++ /dev/null
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_PM828=y
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
+PM825 powerpc mpc8260 - - Wolfgang Denk <wd@denx.de>
+PM826 powerpc mpc8260 - - Wolfgang Denk <wd@denx.de>
+PM828 powerpc mpc8260 - -
MPC8266ADS powerpc mpc8260 - - Rune Torgersen <runet@innovsys.com>
VoVPN-GW powerpc mpc8260 - -
ep8260 powerpc mpc8260 - - Frank Panno <fpanno@delphintech.com>
+++ /dev/null
-/*
- * (C) Copyright 2001-2005
- * 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
-
-#undef CONFIG_SYS_RAMBOOT
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_PM826 1 /* ...on a PM8260 module */
-#define CONFIG_CPM2 1 /* Has a CPM2 */
-
-#ifndef CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_TEXT_BASE 0xFF000000 /* Standard: boot 64-bit flash */
-#endif
-
-#undef CONFIG_DB_CR826_J30x_ON /* J30x jumpers on D.B. carrier */
-
-#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_BOOTCOMMAND \
- "bootp; " \
- "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
- "bootm"
-
-/* 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 50000
-#define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
-/*
- * Software (bit-bang) I2C driver configuration
- */
-#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
-#define I2C_ACTIVE (iop->pdir |= 0x00010000)
-#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
-#define I2C_READ ((iop->pdat & 0x00010000) != 0)
-#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \
- else iop->pdat &= ~0x00010000
-#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
- else iop->pdat &= ~0x00020000
-#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-
-
-#define CONFIG_RTC_PCF8563
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51
-
-/*
- * select serial console configuration
- *
- * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
- * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
- * for SCC).
- *
- * if CONFIG_CONS_NONE is defined, then the serial console routines must
- * defined elsewhere (for example, on the cogent platform, there are serial
- * ports on the motherboard which are used for the serial console - see
- * cogent/cma101/serial.[ch]).
- */
-#define CONFIG_CONS_ON_SMC /* define if console on SMC */
-#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
-#undef CONFIG_CONS_NONE /* define if console on something else*/
-#define CONFIG_CONS_INDEX 2 /* which serial channel for console */
-
-/*
- * select ethernet configuration
- *
- * if CONFIG_ETHER_ON_SCC is selected, then
- * - CONFIG_ETHER_INDEX must be set to the channel number (1-4)
- *
- * if CONFIG_ETHER_ON_FCC is selected, then
- * - one or more CONFIG_ETHER_ON_FCCx (x=1,2,3) must also be selected
- *
- * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
- */
-#undef CONFIG_ETHER_NONE /* define if ether on something else */
-
-#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
-#define CONFIG_ETHER_INDEX 1 /* which SCC channel for ethernet */
-
-#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
-/*
- * - Rx-CLK is CLK11
- * - Tx-CLK is CLK10
- */
-#define CONFIG_ETHER_ON_FCC1
-# define CONFIG_SYS_CMXFCR_MASK1 (CMXFCR_FC1|CMXFCR_RF1CS_MSK|CMXFCR_TF1CS_MSK)
-#ifndef CONFIG_DB_CR826_J30x_ON
-# define CONFIG_SYS_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK10)
-#else
-# define CONFIG_SYS_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK12)
-#endif
-/*
- * - Rx-CLK is CLK15
- * - Tx-CLK is CLK14
- */
-#define CONFIG_ETHER_ON_FCC2
-# define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
-# define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
-/*
- * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
- * - Enable Full Duplex in FSMR
- */
-# define CONFIG_SYS_CPMFCR_RAMTYPE 0
-# define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
-
-/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
-#define CONFIG_8260_CLKIN 64000000 /* in Hz */
-
-#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC)
-#define CONFIG_BAUDRATE 230400
-#else
-#define CONFIG_BAUDRATE 9600
-#endif
-
-#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 */
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_BEDBUG
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_SNTP
-
-#ifdef CONFIG_PCI
-#define CONFIG_PCI_INDIRECT_BRIDGE
-#define CONFIG_CMD_PCI
-#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 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_SYS_RESET_ADDRESS 0xFDFFFFFC /* "bad" address */
-
-/*
- * 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 and Boot ROM mapping
- */
-#ifdef CONFIG_FLASH_32MB
-#define CONFIG_SYS_FLASH0_BASE 0x40000000
-#define CONFIG_SYS_FLASH0_SIZE 0x02000000
-#else
-#define CONFIG_SYS_FLASH0_BASE 0xFF000000
-#define CONFIG_SYS_FLASH0_SIZE 0x00800000
-#endif
-#define CONFIG_SYS_BOOTROM_BASE 0xFF800000
-#define CONFIG_SYS_BOOTROM_SIZE 0x00080000
-#define CONFIG_SYS_DOC_BASE 0xFF800000
-#define CONFIG_SYS_DOC_SIZE 0x00100000
-
-/* Flash bank size (for preliminary settings)
- */
-#define CONFIG_SYS_FLASH_SIZE CONFIG_SYS_FLASH0_SIZE
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
-#ifdef CONFIG_FLASH_32MB
-#define CONFIG_SYS_MAX_FLASH_SECT 135 /* max num of sects on one chip */
-#else
-#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
-#endif
-#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
-
-#if 0
-/* Start port with environment in flash; switch to EEPROM later */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE+0x40000)
-#define CONFIG_ENV_SIZE 0x40000
-#define CONFIG_ENV_SECT_SIZE 0x40000
-#else
-/* Final version: environment in EEPROM */
-#define CONFIG_ENV_IS_IN_EEPROM 1
-#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 /* and takes up to 10 msec */
-#define CONFIG_ENV_OFFSET 512
-#define CONFIG_ENV_SIZE (2048 - 512)
-#endif
-
-/*-----------------------------------------------------------------------
- * Hard Reset Configuration Words
- *
- * if you change bits in the HRCW, you must also change the CONFIG_SYS_*
- * defines for the various registers affected by the HRCW e.g. changing
- * HRCW_DPPCxx requires you to also change CONFIG_SYS_SIUMCR.
- */
-#if defined(CONFIG_BOOT_ROM)
-#define CONFIG_SYS_HRCW_MASTER (HRCW_BPS01 | HRCW_CIP | HRCW_ISB100 | HRCW_BMS)
-#else
-#define CONFIG_SYS_HRCW_MASTER (HRCW_CIP | HRCW_ISB100 | HRCW_BMS)
-#endif
-
-/* no slaves so just fill with zeros */
-#define CONFIG_SYS_HRCW_SLAVE1 0
-#define CONFIG_SYS_HRCW_SLAVE2 0
-#define CONFIG_SYS_HRCW_SLAVE3 0
-#define CONFIG_SYS_HRCW_SLAVE4 0
-#define CONFIG_SYS_HRCW_SLAVE5 0
-#define CONFIG_SYS_HRCW_SLAVE6 0
-#define CONFIG_SYS_HRCW_SLAVE7 0
-
-/*-----------------------------------------------------------------------
- * 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 0x4000 /* 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
- *
- * 60x SDRAM is mapped at CONFIG_SYS_SDRAM_BASE, local SDRAM
- * is mapped at SDRAM_BASE2_PRELIM.
- */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_FLASH0_BASE
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc()*/
-
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-# define CONFIG_SYS_RAMBOOT
-#endif
-
-#ifdef CONFIG_PCI
-#define CONFIG_PCI_PNP
-#define CONFIG_EEPRO100
-#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
-#endif
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if defined(CONFIG_CMD_KGDB)
-# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * HIDx - Hardware Implementation-dependent Registers 2-11
- *-----------------------------------------------------------------------
- * HID0 also contains cache control - initially enable both caches and
- * invalidate contents, then the final state leaves only the instruction
- * cache enabled. Note that Power-On and Hard reset invalidate the caches,
- * but Soft reset does not.
- *
- * HID1 has only read-only information - nothing to set.
- */
-#define CONFIG_SYS_HID0_INIT (HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\
- HID0_IFEM|HID0_ABE)
-#define CONFIG_SYS_HID0_FINAL (HID0_ICE|HID0_IFEM|HID0_ABE)
-#define CONFIG_SYS_HID2 0
-
-/*-----------------------------------------------------------------------
- * RMR - Reset Mode Register 5-5
- *-----------------------------------------------------------------------
- * turn on Checkstop Reset Enable
- */
-#define CONFIG_SYS_RMR RMR_CSRE
-
-/*-----------------------------------------------------------------------
- * BCR - Bus Configuration 4-25
- *-----------------------------------------------------------------------
- */
-
-#define BCR_APD01 0x10000000
-#define CONFIG_SYS_BCR (BCR_APD01|BCR_ETM|BCR_LETM) /* 8260 mode */
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 4-31
- *-----------------------------------------------------------------------
- */
-#if 0
-#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC00|SIUMCR_APPC10|SIUMCR_CS10PC01)
-#else
-#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC10|SIUMCR_APPC10)
-#endif
-
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control 4-35
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
- SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
-#else
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
- SYPCR_SWRI|SYPCR_SWP)
-#endif /* CONFIG_WATCHDOG */
-
-/*-----------------------------------------------------------------------
- * TMCNTSC - Time Counter Status and Control 4-40
- *-----------------------------------------------------------------------
- * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
- * and enable Time Counter
- */
-#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control 4-42
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
- * Periodic timer
- */
-#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock Control 9-8
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_SCCR (SCCR_DFBRG00)
-
-/*-----------------------------------------------------------------------
- * RCCR - RISC Controller Configuration 13-7
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RCCR 0
-
-/*
- * Init Memory Controller:
- *
- * Bank Bus Machine PortSz Device
- * ---- --- ------- ------ ------
- * 0 60x GPCM 64 bit FLASH
- * 1 60x SDRAM 64 bit SDRAM
- *
- */
-
- /* Initialize SDRAM on local bus
- */
-#define CONFIG_SYS_INIT_LOCAL_SDRAM
-
-
-/* Minimum mask to separate preliminary
- * address ranges for CS[0:2]
- */
-#define CONFIG_SYS_MIN_AM_MASK 0xC0000000
-
-/*
- * we use the same values for 32 MB and 128 MB SDRAM
- * refresh rate = 7.73 uS (64 MHz Bus Clock)
- */
-#define CONFIG_SYS_MPTPR 0x2000
-#define CONFIG_SYS_PSRT 0x0E
-
-#define CONFIG_SYS_MRS_OFFS 0x00000000
-
-
-#if defined(CONFIG_BOOT_ROM)
-/*
- * Bank 0 - Boot ROM (8 bit wide)
- */
-#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_BOOTROM_BASE & BRx_BA_MSK)|\
- BRx_PS_8 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR0_PRELIM (P2SZ_TO_AM(CONFIG_SYS_BOOTROM_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_3_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-/*
- * Bank 1 - Flash (64 bit wide)
- */
-#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR1_PRELIM (P2SZ_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_3_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-#else /* ! CONFIG_BOOT_ROM */
-
-/*
- * Bank 0 - Flash (64 bit wide)
- */
-#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR0_PRELIM (P2SZ_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_3_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-/*
- * Bank 1 - Disk-On-Chip
- */
-#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_DOC_BASE & BRx_BA_MSK) |\
- BRx_PS_8 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR1_PRELIM (P2SZ_TO_AM(CONFIG_SYS_DOC_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_3_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-#endif /* CONFIG_BOOT_ROM */
-
-/* Bank 2 - SDRAM
- */
-
-#ifndef CONFIG_SYS_RAMBOOT
-#define CONFIG_SYS_BR2_PRELIM ((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_SDRAM_P |\
- BRx_V)
-
- /* SDRAM initialization values for 8-column chips
- */
-#define CONFIG_SYS_OR2_8COL (CONFIG_SYS_MIN_AM_MASK |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI0_A9 |\
- ORxS_NUMR_12)
-
-#define CONFIG_SYS_PSDMR_8COL (PSDMR_SDAM_A13_IS_A5 |\
- PSDMR_BSMA_A14_A16 |\
- PSDMR_SDA10_PBI0_A10 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_1W |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_1C |\
- PSDMR_CL_2)
-
- /* SDRAM initialization values for 9-column chips
- */
-#define CONFIG_SYS_OR2_9COL (CONFIG_SYS_MIN_AM_MASK |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI0_A7 |\
- ORxS_NUMR_13)
-
-#define CONFIG_SYS_PSDMR_9COL (PSDMR_SDAM_A14_IS_A5 |\
- PSDMR_BSMA_A13_A15 |\
- PSDMR_SDA10_PBI0_A9 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_1W |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_1C |\
- PSDMR_CL_2)
-
-#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_OR2_9COL
-#define CONFIG_SYS_PSDMR CONFIG_SYS_PSDMR_9COL
-
-#endif /* CONFIG_SYS_RAMBOOT */
-
-#endif /* __CONFIG_H */
+++ /dev/null
-/*
- * (C) Copyright 2001-2005
- * 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
-
-#undef CONFIG_SYS_RAMBOOT
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_PM828 1 /* ...on a PM828 module */
-#define CONFIG_CPM2 1 /* Has a CPM2 */
-
-#ifndef CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_TEXT_BASE 0x40000000 /* Standard: boot 64-bit flash */
-#endif
-
-#undef CONFIG_DB_CR826_J30x_ON /* J30x jumpers on D.B. carrier */
-
-#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_BOOTCOMMAND \
- "bootp;" \
- "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
- "bootm"
-
-/* 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 50000
-#define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
-/*
- * Software (bit-bang) I2C driver configuration
- */
-#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
-#define I2C_ACTIVE (iop->pdir |= 0x00010000)
-#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
-#define I2C_READ ((iop->pdat & 0x00010000) != 0)
-#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \
- else iop->pdat &= ~0x00010000
-#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
- else iop->pdat &= ~0x00020000
-#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-
-
-#define CONFIG_RTC_PCF8563
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51
-
-/*
- * select serial console configuration
- *
- * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
- * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
- * for SCC).
- *
- * if CONFIG_CONS_NONE is defined, then the serial console routines must
- * defined elsewhere (for example, on the cogent platform, there are serial
- * ports on the motherboard which are used for the serial console - see
- * cogent/cma101/serial.[ch]).
- */
-#define CONFIG_CONS_ON_SMC /* define if console on SMC */
-#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
-#undef CONFIG_CONS_NONE /* define if console on something else*/
-#define CONFIG_CONS_INDEX 2 /* which serial channel for console */
-
-/*
- * select ethernet configuration
- *
- * if CONFIG_ETHER_ON_SCC is selected, then
- * - CONFIG_ETHER_INDEX must be set to the channel number (1-4)
- *
- * if CONFIG_ETHER_ON_FCC is selected, then
- * - one or more CONFIG_ETHER_ON_FCCx (x=1,2,3) must also be selected
- *
- * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
- */
-#undef CONFIG_ETHER_NONE /* define if ether on something else */
-
-#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
-#define CONFIG_ETHER_INDEX 1 /* which SCC channel for ethernet */
-
-#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
-/*
- * - Rx-CLK is CLK11
- * - Tx-CLK is CLK10
- */
-#define CONFIG_ETHER_ON_FCC1
-# define CONFIG_SYS_CMXFCR_MASK1 (CMXFCR_FC1|CMXFCR_RF1CS_MSK|CMXFCR_TF1CS_MSK)
-#ifndef CONFIG_DB_CR826_J30x_ON
-# define CONFIG_SYS_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK10)
-#else
-# define CONFIG_SYS_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK12)
-#endif
-/*
- * - Rx-CLK is CLK15
- * - Tx-CLK is CLK14
- */
-#define CONFIG_ETHER_ON_FCC2
-# define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
-# define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
-/*
- * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
- * - Enable Full Duplex in FSMR
- */
-# define CONFIG_SYS_CPMFCR_RAMTYPE 0
-# define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
-
-/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
-#define CONFIG_8260_CLKIN 100000000 /* in Hz */
-
-#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC)
-#define CONFIG_BAUDRATE 230400
-#else
-#define CONFIG_BAUDRATE 9600
-#endif
-
-#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 */
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_BEDBUG
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_SNTP
-
-#ifdef CONFIG_PCI
-#define CONFIG_PCI_INDIRECT_BRIDGE
-#define CONFIG_CMD_PCI
-#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 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_SYS_RESET_ADDRESS 0xFDFFFFFC /* "bad" address */
-
-/*
- * 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 and Boot ROM mapping
- */
-
-#define CONFIG_SYS_BOOTROM_BASE 0xFF800000
-#define CONFIG_SYS_BOOTROM_SIZE 0x00080000
-#define CONFIG_SYS_FLASH0_BASE 0x40000000
-#define CONFIG_SYS_FLASH0_SIZE 0x02000000
-#define CONFIG_SYS_DOC_BASE 0xFF800000
-#define CONFIG_SYS_DOC_SIZE 0x00100000
-
-
-/* Flash bank size (for preliminary settings)
- */
-#define CONFIG_SYS_FLASH_SIZE CONFIG_SYS_FLASH0_SIZE
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 135 /* max num of sects on one chip */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
-
-#if 0
-/* Start port with environment in flash; switch to EEPROM later */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE+0x40000)
-#define CONFIG_ENV_SIZE 0x40000
-#define CONFIG_ENV_SECT_SIZE 0x40000
-#else
-/* Final version: environment in EEPROM */
-#define CONFIG_ENV_IS_IN_EEPROM 1
-#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 /* and takes up to 10 msec */
-#define CONFIG_ENV_OFFSET 512
-#define CONFIG_ENV_SIZE (2048 - 512)
-#endif
-
-/*-----------------------------------------------------------------------
- * Hard Reset Configuration Words
- *
- * if you change bits in the HRCW, you must also change the CONFIG_SYS_*
- * defines for the various registers affected by the HRCW e.g. changing
- * HRCW_DPPCxx requires you to also change CONFIG_SYS_SIUMCR.
- */
-#if defined(CONFIG_BOOT_ROM)
-#define CONFIG_SYS_HRCW_MASTER (HRCW_BPS01 | HRCW_CIP | HRCW_ISB100 | HRCW_BMS)
-#else
-#define CONFIG_SYS_HRCW_MASTER (HRCW_CIP | HRCW_ISB100 | HRCW_BMS)
-#endif
-
-/* no slaves so just fill with zeros */
-#define CONFIG_SYS_HRCW_SLAVE1 0
-#define CONFIG_SYS_HRCW_SLAVE2 0
-#define CONFIG_SYS_HRCW_SLAVE3 0
-#define CONFIG_SYS_HRCW_SLAVE4 0
-#define CONFIG_SYS_HRCW_SLAVE5 0
-#define CONFIG_SYS_HRCW_SLAVE6 0
-#define CONFIG_SYS_HRCW_SLAVE7 0
-
-/*-----------------------------------------------------------------------
- * 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 0x4000 /* 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
- *
- * 60x SDRAM is mapped at CONFIG_SYS_SDRAM_BASE, local SDRAM
- * is mapped at SDRAM_BASE2_PRELIM.
- */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_FLASH0_BASE
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc()*/
-
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-# define CONFIG_SYS_RAMBOOT
-#endif
-
-#ifdef CONFIG_PCI
-#define CONFIG_PCI_PNP
-#define CONFIG_EEPRO100
-#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
-#endif
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if defined(CONFIG_CMD_KGDB)
-# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * HIDx - Hardware Implementation-dependent Registers 2-11
- *-----------------------------------------------------------------------
- * HID0 also contains cache control - initially enable both caches and
- * invalidate contents, then the final state leaves only the instruction
- * cache enabled. Note that Power-On and Hard reset invalidate the caches,
- * but Soft reset does not.
- *
- * HID1 has only read-only information - nothing to set.
- */
-#define CONFIG_SYS_HID0_INIT (HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\
- HID0_IFEM|HID0_ABE)
-#define CONFIG_SYS_HID0_FINAL (HID0_ICE|HID0_IFEM|HID0_ABE)
-#define CONFIG_SYS_HID2 0
-
-/*-----------------------------------------------------------------------
- * RMR - Reset Mode Register 5-5
- *-----------------------------------------------------------------------
- * turn on Checkstop Reset Enable
- */
-#define CONFIG_SYS_RMR RMR_CSRE
-
-/*-----------------------------------------------------------------------
- * BCR - Bus Configuration 4-25
- *-----------------------------------------------------------------------
- */
-
-#define BCR_APD01 0x10000000
-#define CONFIG_SYS_BCR (BCR_APD01|BCR_ETM|BCR_LETM) /* 8260 mode */
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 4-31
- *-----------------------------------------------------------------------
- */
-#if 0
-#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC00|SIUMCR_APPC10|SIUMCR_CS10PC01)
-#else
-#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC10|SIUMCR_APPC10)
-#endif
-
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control 4-35
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
- SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
-#else
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
- SYPCR_SWRI|SYPCR_SWP)
-#endif /* CONFIG_WATCHDOG */
-
-/*-----------------------------------------------------------------------
- * TMCNTSC - Time Counter Status and Control 4-40
- *-----------------------------------------------------------------------
- * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
- * and enable Time Counter
- */
-#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control 4-42
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
- * Periodic timer
- */
-#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock Control 9-8
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_SCCR (SCCR_DFBRG00)
-
-/*-----------------------------------------------------------------------
- * RCCR - RISC Controller Configuration 13-7
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RCCR 0
-
-/*
- * Init Memory Controller:
- *
- * Bank Bus Machine PortSz Device
- * ---- --- ------- ------ ------
- * 0 60x GPCM 64 bit FLASH
- * 1 60x SDRAM 64 bit SDRAM
- *
- */
-
- /* Initialize SDRAM on local bus
- */
-#define CONFIG_SYS_INIT_LOCAL_SDRAM
-
-
-/* Minimum mask to separate preliminary
- * address ranges for CS[0:2]
- */
-#define CONFIG_SYS_MIN_AM_MASK 0xC0000000
-
-/*
- * we use the same values for 32 MB and 128 MB SDRAM
- * refresh rate = 7.68 uS (100 MHz Bus Clock)
- */
-#define CONFIG_SYS_MPTPR 0x2000
-#define CONFIG_SYS_PSRT 0x16
-
-#define CONFIG_SYS_MRS_OFFS 0x00000000
-
-
-#if defined(CONFIG_BOOT_ROM)
-/*
- * Bank 0 - Boot ROM (8 bit wide)
- */
-#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_BOOTROM_BASE & BRx_BA_MSK)|\
- BRx_PS_8 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR0_PRELIM (P2SZ_TO_AM(CONFIG_SYS_BOOTROM_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_5_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-/*
- * Bank 1 - Flash (64 bit wide)
- */
-#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR1_PRELIM (P2SZ_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_5_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-#else /* ! CONFIG_BOOT_ROM */
-
-/*
- * Bank 0 - Flash (64 bit wide)
- */
-#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR0_PRELIM (P2SZ_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_5_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-/*
- * Bank 1 - Disk-On-Chip
- */
-#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_DOC_BASE & BRx_BA_MSK) |\
- BRx_PS_8 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR1_PRELIM (P2SZ_TO_AM(CONFIG_SYS_DOC_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_5_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
-#endif /* CONFIG_BOOT_ROM */
-
-/* Bank 2 - SDRAM
- */
-
-#ifndef CONFIG_SYS_RAMBOOT
-#define CONFIG_SYS_BR2_PRELIM ((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_SDRAM_P |\
- BRx_V)
-
- /* SDRAM initialization values for 8-column chips
- */
-#define CONFIG_SYS_OR2_8COL (CONFIG_SYS_MIN_AM_MASK |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI0_A9 |\
- ORxS_NUMR_12)
-
-#define CONFIG_SYS_PSDMR_8COL (PSDMR_SDAM_A13_IS_A5 |\
- PSDMR_BSMA_A14_A16 |\
- PSDMR_SDA10_PBI0_A10 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_2W |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_1C |\
- PSDMR_CL_2)
-
- /* SDRAM initialization values for 9-column chips
- */
-#define CONFIG_SYS_OR2_9COL (CONFIG_SYS_MIN_AM_MASK |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI0_A7 |\
- ORxS_NUMR_13)
-
-#define CONFIG_SYS_PSDMR_9COL (PSDMR_SDAM_A14_IS_A5 |\
- PSDMR_BSMA_A13_A15 |\
- PSDMR_SDA10_PBI0_A9 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_2W |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_1C |\
- PSDMR_CL_2)
-
-#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_OR2_9COL
-#define CONFIG_SYS_PSDMR CONFIG_SYS_PSDMR_9COL
-
-#endif /* CONFIG_SYS_RAMBOOT */
-
-#endif /* __CONFIG_H */
projects / people / ms / u-boot.git / commitdiff
