mpc8xx: remove NETVIA board support

This board is still a non-generic board.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Pantelis Antoniou <panto@intracom.gr>

6 files changed, 0 insertions, 1041 deletions

diff --git a/board/netvia/Kconfig b/board/netvia/Kconfig
deleted file mode 100644
index 3e740e5..0000000
--- a/board/netvia/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_NETVIA
-
-config SYS_BOARD
-	default "netvia"
-
-config SYS_CONFIG_NAME
-	default "NETVIA"
-
-endif
diff --git a/board/netvia/MAINTAINERS b/board/netvia/MAINTAINERS
deleted file mode 100644
index 0313058..0000000
--- a/board/netvia/MAINTAINERS
+++ /dev/null
@@ -1,7 +0,0 @@
-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
diff --git a/board/netvia/Makefile b/board/netvia/Makefile
deleted file mode 100644
index b667bc9..0000000
--- a/board/netvia/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= netvia.o flash.o
diff --git a/board/netvia/flash.c b/board/netvia/flash.c
deleted file mode 100644
index 14888f8..0000000
--- a/board/netvia/flash.c
+++ /dev/null
@@ -1,495 +0,0 @@
-/*
- * (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);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/netvia/netvia.c b/board/netvia/netvia.c
deleted file mode 100644
index b3bbf47..0000000
--- a/board/netvia/netvia.c
+++ /dev/null
@@ -1,401 +0,0 @@
-/*
- * (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;
-}
diff --git a/board/netvia/u-boot.lds.debug b/board/netvia/u-boot.lds.debug
deleted file mode 100644
index 5bbf1c5..0000000
--- a/board/netvia/u-boot.lds.debug
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * (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 = .);
-}