This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Pantelis Antoniou <panto@intracom.gr>
config TARGET_LWMON
bool "Support lwmon"
-config TARGET_NETVIA
- bool "Support NETVIA"
-
config TARGET_TQM823L
bool "Support TQM823L"
source "board/ip860/Kconfig"
source "board/ivm/Kconfig"
source "board/lwmon/Kconfig"
-source "board/netvia/Kconfig"
source "board/tqc/tqm8xx/Kconfig"
endmenu
immr->im_cpm.cp_pbdir |= PB_ENET_TENA;
#else
#error Configuration Error: exactly ONE of PB_ENET_TENA, PC_ENET_TENA must be defined
-#endif
-
-#if defined(CONFIG_NETVIA)
-#if defined(PA_ENET_PDN)
- immr->im_ioport.iop_papar &= ~PA_ENET_PDN;
- immr->im_ioport.iop_padir |= PA_ENET_PDN;
- immr->im_ioport.iop_padat |= PA_ENET_PDN;
-#elif defined(PB_ENET_PDN)
- immr->im_cpm.cp_pbpar &= ~PB_ENET_PDN;
- immr->im_cpm.cp_pbdir |= PB_ENET_PDN;
- immr->im_cpm.cp_pbdat |= PB_ENET_PDN;
-#elif defined(PC_ENET_PDN)
- immr->im_ioport.iop_pcpar &= ~PC_ENET_PDN;
- immr->im_ioport.iop_pcdir |= PC_ENET_PDN;
- immr->im_ioport.iop_pcdat |= PC_ENET_PDN;
-#elif defined(PD_ENET_PDN)
- immr->im_ioport.iop_pdpar &= ~PD_ENET_PDN;
- immr->im_ioport.iop_pddir |= PD_ENET_PDN;
- immr->im_ioport.iop_pddat |= PD_ENET_PDN;
-#endif
#endif
/*
+++ /dev/null
-if TARGET_NETVIA
-
-config SYS_BOARD
- default "netvia"
-
-config SYS_CONFIG_NAME
- default "NETVIA"
-
-endif
+++ /dev/null
-NETVIA BOARD
-M: Pantelis Antoniou <panto@intracom.gr>
-S: Maintained
-F: board/netvia/
-F: include/configs/NETVIA.h
-F: configs/NETVIA_defconfig
-F: configs/NETVIA_V2_defconfig
+++ /dev/null
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = netvia.o flash.o
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-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_byte(flash_info_t * info, ulong dest, uchar data);
-static void flash_get_offsets(ulong base, flash_info_t * info);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- unsigned long size;
- int i;
-
- /* Init: no FLASHes known */
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i)
- flash_info[i].flash_id = FLASH_UNKNOWN;
-
- size = 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, size << 20);
- }
-
- /* Remap FLASH according to real size */
- memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size & 0xFFFF8000);
- memctl->memc_br0 = (CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | (memctl->memc_br0 & ~(BR_BA_MSK));
-
- /* Re-do sizing to get full correct info */
- size = flash_get_size((vu_long *) CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
- flash_get_offsets(CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
- &flash_info[0]);
-
- flash_protect ( FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-
-#ifdef CONFIG_ENV_ADDR_REDUND
- flash_protect ( FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR_REDUND,
- CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-#endif
-
-
- flash_info[0].size = size;
-
- return (size);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets(ulong base, flash_info_t * info)
-{
- int i;
-
- /* set up sector start address table */
- if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000);
- }
- } else if (info->flash_id & FLASH_BTYPE) {
- /* 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;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
-
-}
-
-/*-----------------------------------------------------------------------
- */
-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;
- case FLASH_MAN_MX:
- printf("MXIC ");
- break;
- default:
- printf("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AM040:
- printf("AM29LV040B (4 Mbit, bottom boot sect)\n");
- break;
- 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");
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size(vu_long * addr, flash_info_t * info)
-{
- short i;
- uchar mid;
- uchar pid;
- vu_char *caddr = (vu_char *) addr;
- ulong base = (ulong) addr;
-
-
- /* Write auto select command: read Manufacturer ID */
- caddr[0x0555] = 0xAA;
- caddr[0x02AA] = 0x55;
- caddr[0x0555] = 0x90;
-
- mid = caddr[0];
- switch (mid) {
- case (AMD_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_AMD;
- break;
- case (FUJ_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_FUJ;
- break;
- case (MX_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_MX;
- break;
- case (STM_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_STM;
- break;
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- pid = caddr[1]; /* device ID */
- switch (pid) {
- case (AMD_ID_LV400T & 0xFF):
- info->flash_id += FLASH_AM400T;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 512 kB */
-
- case (AMD_ID_LV400B & 0xFF):
- info->flash_id += FLASH_AM400B;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 512 kB */
-
- case (AMD_ID_LV800T & 0xFF):
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (AMD_ID_LV800B & 0xFF):
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (AMD_ID_LV160T & 0xFF):
- info->flash_id += FLASH_AM160T;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case (AMD_ID_LV160B & 0xFF):
- info->flash_id += FLASH_AM160B;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case (AMD_ID_LV040B & 0xFF):
- info->flash_id += FLASH_AM040;
- info->sector_count = 8;
- info->size = 0x00080000;
- break;
-
- case (STM_ID_M29W040B & 0xFF):
- info->flash_id += FLASH_AM040;
- info->sector_count = 8;
- info->size = 0x00080000;
- break;
-
-#if 0 /* enable when device IDs are available */
- case (AMD_ID_LV320T & 0xFF):
- info->flash_id += FLASH_AM320T;
- info->sector_count = 67;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (AMD_ID_LV320B & 0xFF):
- info->flash_id += FLASH_AM320B;
- info->sector_count = 67;
- info->size = 0x00400000;
- break; /* => 4 MB */
-#endif
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
-
- }
-
- printf(" ");
- /* set up sector start address table */
- if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000);
- }
- } else if (info->flash_id & FLASH_BTYPE) {
- /* 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;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
-
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection: D0 = 1 if protected */
- caddr = (volatile unsigned char *)(info->start[i]);
- info->protect[i] = caddr[2] & 1;
- }
-
- /*
- * Prevent writes to uninitialized FLASH.
- */
- if (info->flash_id != FLASH_UNKNOWN) {
- caddr = (vu_char *) info->start[0];
-
- caddr[0x0555] = 0xAA;
- caddr[0x02AA] = 0x55;
- caddr[0x0555] = 0xF0;
-
- udelay(20000);
- }
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase(flash_info_t * info, int s_first, int s_last)
-{
- vu_char *addr = (vu_char *) (info->start[0]);
- int flag, prot, sect, l_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;
- }
-
- if ((info->flash_id == FLASH_UNKNOWN) ||
- (info->flash_id > FLASH_AMD_COMP)) {
- printf("Can't erase unknown flash type %08lx - aborted\n", info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf("- Warning: %d protected sectors will not be erased!\n", prot);
- } else {
- printf("\n");
- }
-
- l_sect = -1;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0xAA;
- addr[0x02AA] = 0x55;
- addr[0x0555] = 0x80;
- addr[0x0555] = 0xAA;
- addr[0x02AA] = 0x55;
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_char *) (info->start[sect]);
- addr[0] = 0x30;
- l_sect = sect;
- }
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay(1000);
-
- /*
- * We wait for the last triggered sector
- */
- if (l_sect < 0)
- goto DONE;
-
- start = get_timer(0);
- last = start;
- addr = (vu_char *) (info->start[l_sect]);
- while ((addr[0] & 0x80) != 0x80) {
- 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;
- }
- }
-
- DONE:
- /* reset to read mode */
- addr = (vu_char *) info->start[0];
- addr[0] = 0xF0; /* reset bank */
-
- 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)
-{
- int rc;
-
- while (cnt > 0) {
- if ((rc = write_byte(info, addr++, *src++)) != 0) {
- return (rc);
- }
- --cnt;
- }
-
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_byte(flash_info_t * info, ulong dest, uchar data)
-{
- vu_char *addr = (vu_char *) (info->start[0]);
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_char *) dest) & data) != data) {
- return (2);
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0xAA;
- addr[0x02AA] = 0x55;
- addr[0x0555] = 0xA0;
-
- *((vu_char *) dest) = data;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer(0);
- while ((*((vu_char *) dest) & 0x80) != (data & 0x80)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
- * U-Boot port on NetVia board
- */
-
-#include <common.h>
-#include "mpc8xx.h"
-
-/****************************************************************/
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-/* last value written to the external register; we cannot read back */
-unsigned int last_er_val;
-#endif
-
-/****************************************************************/
-
-/****************************************************************/
-
-/* some sane bit macros */
-#define _BD(_b) (1U << (31-(_b)))
-#define _BDR(_l, _h) (((((1U << (31-(_l))) - 1) << 1) | 1) & ~((1U << (31-(_h))) - 1))
-
-#define _BW(_b) (1U << (15-(_b)))
-#define _BWR(_l, _h) (((((1U << (15-(_l))) - 1) << 1) | 1) & ~((1U << (15-(_h))) - 1))
-
-#define _BB(_b) (1U << (7-(_b)))
-#define _BBR(_l, _h) (((((1U << (7-(_l))) - 1) << 1) | 1) & ~((1U << (7-(_h))) - 1))
-
-#define _B(_b) _BD(_b)
-#define _BR(_l, _h) _BDR(_l, _h)
-
-/****************************************************************/
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-/****************************************************************/
-
-#define CS_0000 0x00000000
-#define CS_0001 0x10000000
-#define CS_0010 0x20000000
-#define CS_0011 0x30000000
-#define CS_0100 0x40000000
-#define CS_0101 0x50000000
-#define CS_0110 0x60000000
-#define CS_0111 0x70000000
-#define CS_1000 0x80000000
-#define CS_1001 0x90000000
-#define CS_1010 0xA0000000
-#define CS_1011 0xB0000000
-#define CS_1100 0xC0000000
-#define CS_1101 0xD0000000
-#define CS_1110 0xE0000000
-#define CS_1111 0xF0000000
-
-#define BS_0000 0x00000000
-#define BS_0001 0x01000000
-#define BS_0010 0x02000000
-#define BS_0011 0x03000000
-#define BS_0100 0x04000000
-#define BS_0101 0x05000000
-#define BS_0110 0x06000000
-#define BS_0111 0x07000000
-#define BS_1000 0x08000000
-#define BS_1001 0x09000000
-#define BS_1010 0x0A000000
-#define BS_1011 0x0B000000
-#define BS_1100 0x0C000000
-#define BS_1101 0x0D000000
-#define BS_1110 0x0E000000
-#define BS_1111 0x0F000000
-
-#define A10_AAAA 0x00000000
-#define A10_AAA0 0x00200000
-#define A10_AAA1 0x00300000
-#define A10_000A 0x00800000
-#define A10_0000 0x00A00000
-#define A10_0001 0x00B00000
-#define A10_111A 0x00C00000
-#define A10_1110 0x00E00000
-#define A10_1111 0x00F00000
-
-#define RAS_0000 0x00000000
-#define RAS_0001 0x00040000
-#define RAS_1110 0x00080000
-#define RAS_1111 0x000C0000
-
-#define CAS_0000 0x00000000
-#define CAS_0001 0x00010000
-#define CAS_1110 0x00020000
-#define CAS_1111 0x00030000
-
-#define WE_0000 0x00000000
-#define WE_0001 0x00004000
-#define WE_1110 0x00008000
-#define WE_1111 0x0000C000
-
-#define GPL4_0000 0x00000000
-#define GPL4_0001 0x00001000
-#define GPL4_1110 0x00002000
-#define GPL4_1111 0x00003000
-
-#define GPL5_0000 0x00000000
-#define GPL5_0001 0x00000400
-#define GPL5_1110 0x00000800
-#define GPL5_1111 0x00000C00
-#define LOOP 0x00000080
-
-#define EXEN 0x00000040
-
-#define AMX_COL 0x00000000
-#define AMX_ROW 0x00000020
-#define AMX_MAR 0x00000030
-
-#define NA 0x00000008
-
-#define UTA 0x00000004
-
-#define TODT 0x00000002
-
-#define LAST 0x00000001
-
-const uint sdram_table[0x40] = {
- /* RSS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* ACT */
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_0000 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA, /* READ */
- CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA, /* PALL */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST, /* NOP */
- _NOT_USED_, _NOT_USED_,
-
- /* RBS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* ACT */
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_0001 | BS_1111 | A10_0001 | RAS_1111 | CAS_0001 | WE_1111 | AMX_COL | UTA, /* READ */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_0001 | BS_0001 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL, /* PALL */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | TODT | LAST, /* NOP */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* WSS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA,
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,
- CS_0000 | BS_0001 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL | UTA,
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA | TODT | LAST,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* WBS */
- CS_0001 | BS_1111 | A10_AAAA | RAS_0001 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* ACT */
- CS_1111 | BS_1111 | A10_0000 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_0001 | BS_0000 | A10_0000 | RAS_1111 | CAS_0001 | WE_0000 | AMX_COL, /* WRITE */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_0000 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_1111 | BS_0001 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA, /* NOP */
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL | UTA, /* PALL */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | UTA | TODT | LAST, /* NOP */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /* UPT */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL, /* NOP */
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_0001 | WE_1111 | AMX_COL | LOOP,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | LOOP,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | LAST,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_,
-
- /* EXC */
- CS_0001 | BS_1111 | A10_1111 | RAS_0001 | CAS_1111 | WE_0001 | AMX_COL,
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1111 | AMX_COL | TODT | LAST,
-
- /* REG */
- CS_1111 | BS_1111 | A10_1111 | RAS_1111 | CAS_1111 | WE_1110 | AMX_MAR,
- CS_0001 | BS_1111 | A10_0001 | RAS_0001 | CAS_0001 | WE_0001 | AMX_MAR | TODT | LAST,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- * Test ETX ID string (ETX_xxx...)
- *
- * Return 1 always.
- */
-
-int checkboard(void)
-{
-#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1
- printf ("NETVIA v1\n");
-#else
- printf ("NETVIA v2+\n");
-#endif
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/* 0xC8 = 0b11001000 , CAS3, >> 2 = 0b00 11 0 010 */
-#define MAR_SDRAM_INIT 0x000000C8LU
-
-#define MCR_OP(x) ((unsigned long)((x) & 3) << (31-1))
-#define MCR_OP_MASK MCR_OP(3)
-
-#define MCR_UM(x) ((unsigned long)((x) & 1) << (31 - 8))
-#define MCR_UM_MASK MCR_UM(1)
-#define MCR_UM_UPMA MCR_UM(0)
-#define MCR_UM_UPMB MCR_UM(1)
-
-#define MCR_MB(x) ((unsigned long)((x) & 7) << (31 - 18))
-#define MCR_MB_MASK MCR_MB(7)
-#define MCR_MB_CS(x) MCR_MB(x)
-
-#define MCR_MCLF(x) ((unsigned long)((x) & 15) << (31 - 23))
-#define MCR_MCLF_MASK MCR_MCLF(15)
-
-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;
-
- upmconfig(UPMA, (uint *) sdram_table, sizeof(sdram_table) / sizeof(uint));
-
- /*
- * Preliminary prescaler for refresh
- */
- memctl->memc_mptpr = CONFIG_SYS_MPTPR_1BK_8K;
-
- memctl->memc_mar = MAR_SDRAM_INIT; /* 32-bit address to be output on the address bus if AMX = 0b11 */
-
- /*
- * Map controller bank 3 to the SDRAM bank at preliminary address.
- */
- memctl->memc_or3 = CONFIG_SYS_OR3_PRELIM;
- memctl->memc_br3 = CONFIG_SYS_BR3_PRELIM;
-
- memctl->memc_mamr = CONFIG_SYS_MAMR_9COL & ~MAMR_PTAE; /* no refresh yet */
-
- udelay(200);
-
- /* perform SDRAM initialisation sequence */
- memctl->memc_mcr = MCR_OP_RUN | MCR_UM_UPMA | MCR_MB_CS3 | MCR_MCLF(1) | MCR_MAD(0x3C); /* precharge all */
- udelay(1);
- memctl->memc_mcr = MCR_OP_RUN | MCR_UM_UPMA | MCR_MB_CS3 | MCR_MCLF(0) | MCR_MAD(0x30); /* refresh 16 times(0) */
- udelay(1);
- memctl->memc_mcr = MCR_OP_RUN | MCR_UM_UPMA | MCR_MB_CS3 | MCR_MCLF(1) | MCR_MAD(0x3E); /* exception program (write mar) */
- udelay(1);
-
- memctl->memc_mamr |= MAMR_PTAE; /* enable refresh */
-
- udelay(1000);
-
- memctl->memc_mamr = CONFIG_SYS_MAMR_9COL;
-
- size = SDRAM_MAX_SIZE;
-
- udelay(10000);
-
- return (size);
-}
-
-/* ------------------------------------------------------------------------- */
-
-int misc_init_r(void)
-{
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
- last_er_val = 0xffffffff;
-#endif
- return(0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/* GP = general purpose, SP = special purpose (on chip peripheral) */
-
-/* bits that can have a special purpose or can be configured as inputs/outputs */
-#define PA_GP_INMASK 0
-#define PA_GP_OUTMASK (_BW(5) | _BWR(14, 15))
-#define PA_SP_MASK (_BW(4) | _BWR(6, 13))
-#define PA_ODR_VAL 0
-#define PA_GP_OUTVAL _BW(5)
-#define PA_SP_DIRVAL 0
-
-#define PB_GP_INMASK _B(28)
-#define PB_GP_OUTMASK (_BR(16, 19) | _BR(26, 27) | _BR(29, 31))
-#define PB_SP_MASK _BR(22, 25)
-#define PB_ODR_VAL 0
-#define PB_GP_OUTVAL (_BR(16, 19) | _BR(26, 27) | _BR(29, 31))
-#define PB_SP_DIRVAL 0
-
-#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1
-
-#define PC_GP_INMASK (_BWR(5, 7) | _BWR(9, 10) | _BW(13))
-#define PC_GP_OUTMASK _BW(12)
-#define PC_SP_MASK (_BW(4) | _BW(8))
-#define PC_SOVAL 0
-#define PC_INTVAL 0
-#define PC_GP_OUTVAL 0
-#define PC_SP_DIRVAL 0
-
-#define PD_GP_INMASK 0
-#define PD_GP_OUTMASK _BWR(3, 15)
-#define PD_SP_MASK 0
-#define PD_GP_OUTVAL (_BW(3) | _BW(5) | _BW(7) | _BWR(8, 15))
-#define PD_SP_DIRVAL 0
-
-#elif CONFIG_NETVIA_VERSION >= 2
-
-#define PC_GP_INMASK (_BW(5) | _BW(7) | _BWR(9, 11) | _BWR(13, 15))
-#define PC_GP_OUTMASK (_BW(6) | _BW(12))
-#define PC_SP_MASK (_BW(4) | _BW(8))
-#define PC_SOVAL 0
-#define PC_INTVAL _BW(7)
-#define PC_GP_OUTVAL (_BW(6) | _BW(12))
-#define PC_SP_DIRVAL 0
-
-#define PD_GP_INMASK 0
-#define PD_GP_OUTMASK _BWR(3, 15)
-#define PD_SP_MASK 0
-#define PD_GP_OUTVAL (_BW(3) | _BW(5) | _BW(9) | _BW(11))
-#define PD_SP_DIRVAL 0
-
-#else
-#error Unknown NETVIA board version.
-#endif
-
-int board_early_init_f(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile iop8xx_t *ioport = &immap->im_ioport;
- volatile cpm8xx_t *cpm = &immap->im_cpm;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- /* DSP0 chip select */
- memctl->memc_or4 = ((0xFFFFFFFFLU & ~(DSP_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_ACS_DIV2 | OR_SETA | OR_TRLX);
- memctl->memc_br4 = ((DSP0_BASE & BR_BA_MSK) | BR_PS_16 | BR_V);
-
- /* DSP1 chip select */
- memctl->memc_or5 = ((0xFFFFFFFFLU & ~(DSP_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_ACS_DIV2 | OR_SETA | OR_TRLX);
- memctl->memc_br5 = ((DSP1_BASE & BR_BA_MSK) | BR_PS_16 | BR_V);
-
- /* FPGA chip select */
- memctl->memc_or6 = ((0xFFFFFFFFLU & ~(FPGA_SIZE - 1)) | OR_BI | OR_SCY_1_CLK);
- memctl->memc_br6 = ((FPGA_BASE & BR_BA_MSK) | BR_PS_8 | BR_V);
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
- /* NAND chip select */
- memctl->memc_or1 = ((0xFFFFFFFFLU & ~(NAND_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_8_CLK | OR_EHTR | OR_TRLX);
- memctl->memc_br1 = ((NAND_BASE & BR_BA_MSK) | BR_PS_8 | BR_V);
-
- /* kill this chip select */
- memctl->memc_br2 &= ~BR_V; /* invalid */
-
- /* external reg chip select */
- memctl->memc_or7 = ((0xFFFFFFFFLU & ~(ER_SIZE - 1)) | OR_BI | OR_SCY_4_CLK);
- memctl->memc_br7 = ((ER_BASE & BR_BA_MSK) | BR_PS_32 | BR_V);
-#endif
-
- ioport->iop_padat = PA_GP_OUTVAL;
- ioport->iop_paodr = PA_ODR_VAL;
- ioport->iop_padir = PA_GP_OUTMASK | PA_SP_DIRVAL;
- ioport->iop_papar = PA_SP_MASK;
-
- cpm->cp_pbdat = PB_GP_OUTVAL;
- cpm->cp_pbodr = PB_ODR_VAL;
- cpm->cp_pbdir = PB_GP_OUTMASK | PB_SP_DIRVAL;
- cpm->cp_pbpar = PB_SP_MASK;
-
- ioport->iop_pcdat = PC_GP_OUTVAL;
- ioport->iop_pcdir = PC_GP_OUTMASK | PC_SP_DIRVAL;
- ioport->iop_pcso = PC_SOVAL;
- ioport->iop_pcint = PC_INTVAL;
- ioport->iop_pcpar = PC_SP_MASK;
-
- ioport->iop_pddat = PD_GP_OUTVAL;
- ioport->iop_pddir = PD_GP_OUTMASK | PD_SP_DIRVAL;
- ioport->iop_pdpar = PD_SP_MASK;
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
- /* external register init */
- *(volatile uint *)ER_BASE = 0xFFFFFFFF;
-#endif
-
- return 0;
-}
+++ /dev/null
-/*
- * (C) Copyright 2000
- * 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_SYS_EXTRA_OPTIONS="NETVIA_VERSION=2"
-CONFIG_PPC=y
-CONFIG_8xx=y
-CONFIG_TARGET_NETVIA=y
+++ /dev/null
-CONFIG_SYS_EXTRA_OPTIONS="NETVIA_VERSION=1"
-CONFIG_PPC=y
-CONFIG_8xx=y
-CONFIG_TARGET_NETVIA=y
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
+NETVIA powerpc mpc8xx - - Pantelis Antoniou <panto@intracom.gr>
R360MPI powerpc mpc8xx - - Wolfgang Denk <wd@denx.de>
RRvision powerpc mpc8xx - - Wolfgang Denk <wd@denx.de>
SPD823TS powerpc mpc8xx - - Wolfgang Denk <wd@denx.de>
#define SICR_ENET_CLKRT ((uint)0x00250000)
#endif /* CONFIG_KM8XX */
-/*** NETVIA *******************************************************/
-
-#if defined(CONFIG_NETVIA)
-/* Bits in parallel I/O port registers that have to be set/cleared
- * to configure the pins for SCC2 use.
- */
-#define PROFF_ENET PROFF_SCC2
-#define CPM_CR_ENET CPM_CR_CH_SCC2
-#define SCC_ENET 1
-#define PA_ENET_RXD ((ushort)0x0004) /* PA 13 */
-#define PA_ENET_TXD ((ushort)0x0008) /* PA 12 */
-#define PA_ENET_RCLK ((ushort)0x0200) /* PA 6 */
-#define PA_ENET_TCLK ((ushort)0x0800) /* PA 4 */
-
-#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1
-# define PB_ENET_PDN ((ushort)0x4000) /* PB 17 */
-#elif CONFIG_NETVIA_VERSION >= 2
-# define PC_ENET_PDN ((ushort)0x0008) /* PC 12 */
-#endif
-
-#define PB_ENET_TENA ((ushort)0x2000) /* PB 18 */
-
-#define PC_ENET_CLSN ((ushort)0x0040) /* PC 9 */
-#define PC_ENET_RENA ((ushort)0x0080) /* PC 8 */
-
-/* Control bits in the SICR to route TCLK (CLK3) and RCLK (CLK1) to
- * SCC2. Also, make sure GR2 (bit 16) and SC2 (bit 17) are zero.
- */
-#define SICR_ENET_MASK ((uint)0x0000ff00)
-#define SICR_ENET_CLKRT ((uint)0x00002f00)
-
-#endif /* CONFIG_NETVIA */
-
/*** MVS1, TQM823L/M, TQM850L/M, TQM885D, R360MPI **********/
#if (defined(CONFIG_MVS) && CONFIG_MVS < 2) || \
+++ /dev/null
-/*
- * (C) Copyright 2000-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
- * U-Boot port on NetVia board
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC850 1 /* This is a MPC850 CPU */
-#define CONFIG_NETVIA 1 /* ...on a NetVia board */
-
-#define CONFIG_SYS_TEXT_BASE 0x40000000
-
-#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1
-#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
-#undef CONFIG_8xx_CONS_SMC2
-#undef CONFIG_8xx_CONS_NONE
-#else
-#define CONFIG_8xx_CONS_NONE
-#define CONFIG_MAX3100_SERIAL
-#endif
-
-#define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
-
-#define CONFIG_XIN 10000000
-#define CONFIG_8xx_GCLK_FREQ 80000000
-
-#if 0
-#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
-#else
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#endif
-
-#undef CONFIG_CLOCKS_IN_MHZ /* clocks NOT passsed to Linux in MHz */
-
-#define CONFIG_PREBOOT "echo;echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;echo"
-
-#undef CONFIG_BOOTARGS
-#define CONFIG_BOOTCOMMAND \
- "tftpboot; " \
- "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
- "bootm"
-
-#define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
-#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-#define CONFIG_BOARD_SPECIFIC_LED /* version has board specific leds */
-#endif
-
-#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_BOOTP_NISDOMAIN
-
-
-#undef CONFIG_MAC_PARTITION
-#undef CONFIG_DOS_PARTITION
-
-#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-/* #define CONFIG_CMD_NAND */ /* disabled */
-#endif
-
-
-#define CONFIG_BOARD_EARLY_INIT_F 1
-#define CONFIG_MISC_INIT_R
-
-/*
- * 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 0x0300000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x0700000 /* 3 ... 7 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-
-/*
- * 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 0xFF000000
-
-/*-----------------------------------------------------------------------
- * 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 0x3000 /* 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
-#if defined(DEBUG)
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#else
-#define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
-#endif
-#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 8 /* 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_SECT_SIZE 0x10000
-
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x60000)
-#define CONFIG_ENV_SIZE 0x4000
-
-#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + 0x70000)
-#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control 11-9
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
- SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
-#else
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
-#endif
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 11-6
- *-----------------------------------------------------------------------
- * PCMCIA config., multi-function pin tri-state
- */
-#ifndef CONFIG_CAN_DRIVER
-#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
-#else /* we must activate GPL5 in the SIUMCR for CAN */
-#define CONFIG_SYS_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
-#endif /* CONFIG_CAN_DRIVER */
-
-/*-----------------------------------------------------------------------
- * 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
- *
- *
- *-----------------------------------------------------------------------
- * 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_EBDF11
-
-#if CONFIG_8xx_GCLK_FREQ == 50000000
-
-#define CONFIG_SYS_PLPRCR ( ((5 - 1) << PLPRCR_MF_SHIFT) | PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
-#define CONFIG_SYS_SCCR (SCCR_TBS | \
- SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
- SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
- SCCR_DFALCD00)
-
-#elif CONFIG_8xx_GCLK_FREQ == 80000000
-
-#define CONFIG_SYS_PLPRCR ( ((8 - 1) << PLPRCR_MF_SHIFT) | PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
-#define CONFIG_SYS_SCCR (SCCR_TBS | \
- SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
- SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
- SCCR_DFALCD00 | SCCR_EBDF01)
-
-#endif
-
-/*-----------------------------------------------------------------------
- *
- *-----------------------------------------------------------------------
- *
- */
-/*#define CONFIG_SYS_DER 0x2002000F*/
-#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: ACS = 11, TRLX = 0, CSNT = 1, SCY = 5, EHTR = 1 */
-#define CONFIG_SYS_OR_TIMING_FLASH (OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX)
-
-#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_8 | BR_V )
-
-/*
- * BR3 and OR3 (SDRAM)
- *
- */
-#define SDRAM_BASE3_PRELIM 0x00000000 /* SDRAM bank #0 */
-#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB per bank */
-
-/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
-#define CONFIG_SYS_OR_TIMING_SDRAM (OR_CSNT_SAM | OR_G5LS)
-
-#define CONFIG_SYS_OR3_PRELIM ((0xFFFFFFFFLU & ~(SDRAM_MAX_SIZE - 1)) | CONFIG_SYS_OR_TIMING_SDRAM)
-#define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_PS_32 | BR_V)
-
-/*
- * Memory Periodic Timer Prescaler
- */
-
-/* periodic timer for refresh */
-#define CONFIG_SYS_MAMR_PTA 208
-
-/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
-#define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
-
-/*
- * MAMR settings for SDRAM
- */
-
-/* 9 column SDRAM */
-#define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
- MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
- MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
-
-/* Ethernet at SCC2 */
-#define CONFIG_SCC2_ENET
-
-/****************************************************************/
-
-#define DSP_SIZE 0x00010000 /* 64K */
-#define FPGA_SIZE 0x00010000 /* 64K */
-
-#define DSP0_BASE 0xF1000000
-#define DSP1_BASE (DSP0_BASE + DSP_SIZE)
-#define FPGA_BASE (DSP1_BASE + DSP_SIZE)
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-
-#define ER_SIZE 0x00010000 /* 64K */
-#define ER_BASE (FPGA_BASE + FPGA_SIZE)
-
-#define NAND_SIZE 0x00010000 /* 64K */
-#define NAND_BASE (ER_BASE + ER_SIZE)
-
-#endif
-
-/****************************************************************/
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-
-#define STATUS_LED_BIT 0x00000001 /* bit 31 */
-#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
-#define STATUS_LED_STATE STATUS_LED_BLINKING
-
-#define STATUS_LED_BIT1 0x00000002 /* bit 30 */
-#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
-#define STATUS_LED_STATE1 STATUS_LED_OFF
-
-#define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
-#define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
-
-#endif
-
-
-/*****************************************************************************/
-
-#ifndef __ASSEMBLY__
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-
-/* LEDs */
-
-/* last value written to the external register; we cannot read back */
-extern unsigned int last_er_val;
-
-/* led_id_t is unsigned long mask */
-typedef unsigned int led_id_t;
-
-static inline void __led_init(led_id_t mask, int state)
-{
- unsigned int new_er_val;
-
- if (state)
- new_er_val = last_er_val & ~mask;
- else
- new_er_val = last_er_val | mask;
-
- *(volatile unsigned int *)ER_BASE = new_er_val;
- last_er_val = new_er_val;
-}
-
-static inline void __led_toggle(led_id_t mask)
-{
- unsigned int new_er_val;
-
- new_er_val = last_er_val ^ mask;
- *(volatile unsigned int *)ER_BASE = new_er_val;
- last_er_val = new_er_val;
-}
-
-static inline void __led_set(led_id_t mask, int state)
-{
- unsigned int new_er_val;
-
- if (state)
- new_er_val = last_er_val & ~mask;
- else
- new_er_val = last_er_val | mask;
-
- *(volatile unsigned int *)ER_BASE = new_er_val;
- last_er_val = new_er_val;
-}
-
-/* MAX3100 console */
-#define MAX3100_SPI_RXD_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat)
-#define MAX3100_SPI_RXD_BIT 0x00000008
-
-#define MAX3100_SPI_TXD_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat)
-#define MAX3100_SPI_TXD_BIT 0x00000004
-
-#define MAX3100_SPI_CLK_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat)
-#define MAX3100_SPI_CLK_BIT 0x00000002
-
-#define MAX3100_CS_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat)
-#define MAX3100_CS_BIT 0x0010
-
-#endif
-
-#endif
-
-/*************************************************************************************************/
-
-#endif /* __CONFIG_H */
* filling this file up with lots of custom board stuff.
*/
-/***** NetVia ********************************************************/
-#elif defined(CONFIG_NETVIA)
-
-#if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1
-
-#define STATUS_LED_PAR im_ioport.iop_pdpar
-#define STATUS_LED_DIR im_ioport.iop_pddir
-#undef STATUS_LED_ODR
-#define STATUS_LED_DAT im_ioport.iop_pddat
-
-# define STATUS_LED_BIT 0x0080 /* PD.8 */
-# define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
-# define STATUS_LED_STATE STATUS_LED_BLINKING
-
-# define STATUS_LED_BIT1 0x0040 /* PD.9 */
-# define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
-# define STATUS_LED_STATE1 STATUS_LED_OFF
-
-# define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
-# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
-
-#endif
-
/***** CMI ********************************************************/
#elif defined(CONFIG_CMI)
# define STATUS_LED_DIR im_mios.mios_mpiosm32ddr
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