powerpc: mpc8xx: remove hermes board support

This board sprinkles #ifdef(CONFIG_HERMES) over various global files
such as include/common.h, common/board_r.c, common/cmd_bdinfo.c.
Let's zap such an ill-behaved board.

It has not been converted to generic board yet and mpc8xx is old
enough.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>

7 files changed, 0 insertions, 1266 deletions

diff --git a/board/hermes/Kconfig b/board/hermes/Kconfig
deleted file mode 100644
index deb37fd..0000000
--- a/board/hermes/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_HERMES
-
-config SYS_BOARD
-	default "hermes"
-
-config SYS_CONFIG_NAME
-	default "hermes"
-
-endif
diff --git a/board/hermes/MAINTAINERS b/board/hermes/MAINTAINERS
deleted file mode 100644
index a596dad..0000000
--- a/board/hermes/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-HERMES BOARD
-M:	Wolfgang Denk <wd@denx.de>
-S:	Maintained
-F:	board/hermes/
-F:	include/configs/hermes.h
-F:	configs/hermes_defconfig
diff --git a/board/hermes/Makefile b/board/hermes/Makefile
deleted file mode 100644
index ccca520..0000000
--- a/board/hermes/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	= hermes.o flash.o
diff --git a/board/hermes/flash.c b/board/hermes/flash.c
deleted file mode 100644
index 38d3cd3..0000000
--- a/board/hermes/flash.c
+++ /dev/null
@@ -1,444 +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;
-	}
-
-	/* Static FLASH Bank configuration here - FIXME XXX */
-
-	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]);
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-	/* monitor protection ON by default */
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		      &flash_info[0]);
-#endif
-
-	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_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;
-	default:		printf ("Unknown Vendor ");	break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM400B:	printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM400T:	printf ("AM29LV400T (4 Mbit, top boot sector)\n");
-				break;
-	case FLASH_AM800B:	printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM800T:	printf ("AM29LV800T (8 Mbit, top boot sector)\n");
-				break;
-	case FLASH_AM160B:	printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM160T:	printf ("AM29LV160T (16 Mbit, top boot sector)\n");
-				break;
-	case FLASH_AM320B:	printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
-				break;
-	case FLASH_AM320T:	printf ("AM29LV320T (32 Mbit, top boot sector)\n");
-				break;
-	default:		printf ("Unknown Chip Type\n");
-				break;
-	}
-
-	printf ("  Size: %ld MB in %d Sectors\n",
-		info->size >> 20, info->sector_count);
-
-	printf ("  Sector Start Addresses:");
-	for (i=0; i<info->sector_count; ++i) {
-		if ((i % 5) == 0)
-			printf ("\n   ");
-		printf (" %08lX%s",
-			info->start[i],
-			info->protect[i] ? " (RO)" : "     "
-		);
-	}
-	printf ("\n");
-	return;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size (vu_long *addr, flash_info_t *info)
-{
-	short i;
-	uchar value;
-	vu_char *caddr = (vu_char *)addr;
-	ulong base = (ulong)addr;
-
-
-	/* Write auto select command: read Manufacturer ID */
-	caddr[0x0AAA] = 0xAA;
-	caddr[0x0555] = 0x55;
-	caddr[0x0AAA] = 0x90;
-
-	value = caddr[0];
-	switch (value) {
-	case (AMD_MANUFACT & 0xFF):
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-	case (FUJ_MANUFACT & 0xFF):
-		info->flash_id = FLASH_MAN_FUJ;
-		break;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);			/* no or unknown flash	*/
-	}
-
-	value = caddr[2];			/* device ID		*/
-
-	switch (value) {
-	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		*/
-#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 */
-
-	}
-
-	/* set up sector start address table */
-	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[4] & 1;
-	}
-
-	/*
-	 * Prevent writes to uninitialized FLASH.
-	 */
-	if (info->flash_id != FLASH_UNKNOWN) {
-		caddr = (vu_char *)info->start[0];
-
-		*caddr = 0xF0;	/* reset bank */
-	}
-
-	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[0x0AAA] = 0xAA;
-	addr[0x0555] = 0x55;
-	addr[0x0AAA] = 0x80;
-	addr[0x0AAA] = 0xAA;
-	addr[0x0555] = 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[0x0AAA] = 0xAA;
-	addr[0x0555] = 0x55;
-	addr[0x0AAA] = 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/hermes/hermes.c b/board/hermes/hermes.c
deleted file mode 100644
index 6126b73..0000000
--- a/board/hermes/hermes.c
+++ /dev/null
@@ -1,590 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <commproc.h>
-#include <mpc8xx.h>
-
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg)	bootstage_mark(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-static long int dram_size (long int, long int *, long int);
-static ulong board_init (void);
-static void send_smi_frame (volatile scc_t * sp, volatile cbd_t * bd,
-							uchar * msg);
-
-/* ------------------------------------------------------------------------- */
-
-#define	_NOT_USED_	0xFFFFFFFF
-
-const uint sdram_table[] = {
-	/*
-	 * Single Read. (Offset 0 in UPMA RAM)
-	 */
-	0x1f07fc04, 0xeeaefc04, 0x11adfc04, 0xefbbbc00,
-	0x1ff77c47,					/* last */
-	/*
-	 * SDRAM Initialization (offset 5 in UPMA RAM)
-	 *
-	 * This is no UPM entry point. The following definition uses
-	 * the remaining space to establish an initialization
-	 * sequence, which is executed by a RUN command.
-	 *
-	 */
-	0x1fe77c35, 0xffaffc34, 0x1fa57c35,	/* last */
-	/*
-	 * Burst Read. (Offset 8 in UPMA RAM)
-	 */
-	0x1f07fc04, 0xeeaefc04, 0x10adfc04, 0xf0affc00,
-	0xf0affc00, 0xf1affc00, 0xefbbbc00, 0x1ff77c47,	/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Single Write. (Offset 18 in UPMA RAM)
-	 */
-	0x1f27fc04, 0xeeaebc00, 0x01b93c04, 0x1ff77c47,	/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Burst Write. (Offset 20 in UPMA RAM)
-	 */
-	0x1f07fc04, 0xeeaebc00, 0x10ad4c00, 0xf0afcc00,
-	0xf0afcc00, 0xe1bb8c06, 0x1ff77c47,	/* last */
-	_NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Refresh  (Offset 30 in UPMA RAM)
-	 */
-	0x1ff5fc84, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-	0xfffffc84, 0xfffffc07,		/* last */
-	_NOT_USED_, _NOT_USED_,
-	_NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-	/*
-	 * Exception. (Offset 3c in UPMA RAM)
-	 */
-	0x7ffffc07,					/* last */
-	_NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- * Test ID string (HERMES...)
- *
- * Return code for board revision and network speed
- */
-
-int checkboard (void)
-{
-	char buf[64];
-	int i;
-	int l = getenv_f("serial#", buf, sizeof(buf));
-
-	puts ("Board: ");
-
-	if (l < 0 || strncmp(buf, "HERMES", 6)) {
-		puts ("### No HW ID - assuming HERMES-PRO");
-	} else {
-		for (i = 0; i < l; i++) {
-			if (buf[i] == ' ')
-				break;
-			putc (buf[i]);
-		}
-	}
-
-	gd->board_type = board_init ();
-
-	printf ("  Rev. %ld.x\n", (gd->board_type >> 16));
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	long int size, size8, size9;
-
-	upmconfig (UPMA, (uint *) sdram_table,
-			   sizeof (sdram_table) / sizeof (uint));
-
-	/*
-	 * Preliminary prescaler for refresh
-	 */
-	memctl->memc_mptpr = 0x0400;
-
-	memctl->memc_mar = 0x00000088;
-
-	/*
-	 * Map controller banks 1 to the SDRAM banks at preliminary address
-	 */
-	memctl->memc_or1 = CONFIG_SYS_OR1_PRELIM;
-	memctl->memc_br1 = CONFIG_SYS_BR1_PRELIM;
-
-	/* HERMES-PRO boards have only one bank SDRAM */
-
-
-	udelay (200);
-
-	/* perform SDRAM initializsation sequence */
-
-	memctl->memc_mamr = 0xD0802114;
-	memctl->memc_mcr = 0x80002105;
-	udelay (1);
-	memctl->memc_mamr = 0xD0802118;
-	memctl->memc_mcr = 0x80002130;
-	udelay (1);
-	memctl->memc_mamr = 0xD0802114;
-	memctl->memc_mcr = 0x80002106;
-
-	udelay (1000);
-
-	/*
-	 * Check Bank 0 Memory Size for re-configuration
-	 *
-	 * try 8 column mode
-	 */
-	size8 = dram_size (CONFIG_SYS_MAMR_8COL, (long *) SDRAM_BASE_PRELIM,
-					   SDRAM_MAX_SIZE);
-
-	udelay (1000);
-
-	/*
-	 * try 9 column mode
-	 */
-	size9 = dram_size (CONFIG_SYS_MAMR_9COL, (long *) SDRAM_BASE_PRELIM,
-					   SDRAM_MAX_SIZE);
-
-	if (size8 < size9) {		/* leave configuration at 9 columns */
-		size = size9;
-/*	debug ("SDRAM Bank 0 in 9 column mode: %ld MB\n", size >> 20);	*/
-	} else {					/* back to 8 columns            */
-		size = size8;
-		memctl->memc_mamr = CONFIG_SYS_MAMR_8COL;
-		udelay (500);
-/*	debug ("SDRAM Bank 0 in 8 column mode: %ld MB\n", size >> 20);	*/
-	}
-
-	udelay (1000);
-
-	memctl->memc_or1 = ((-size) & 0xFFFF0000) | SDRAM_TIMING;
-	memctl->memc_br1 = (CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-
-	udelay (10000);
-
-	return (size);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * 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
- */
-
-static long int dram_size (long int mamr_value, long int *base,
-						   long int maxsize)
-{
-	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	memctl->memc_mamr = mamr_value;
-
-	return (get_ram_size(base, maxsize));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#define	PB_LED_3	0x00020000	/* Status LED's */
-#define PB_LED_2	0x00010000
-#define PB_LED_1	0x00008000
-#define PB_LED_0	0x00004000
-
-#define PB_LED_ALL	(PB_LED_0 | PB_LED_1 | PB_LED_2 | PB_LED_3)
-
-#define	PC_REP_SPD1	0x00000800
-#define PC_REP_SPD0	0x00000400
-
-#define PB_RESET_2081	0x00000020	/* Reset PEB2081 */
-
-#define PB_MAI_4	0x00000010	/* Configuration */
-#define PB_MAI_3	0x00000008
-#define PB_MAI_2	0x00000004
-#define PB_MAI_1	0x00000002
-#define PB_MAI_0	0x00000001
-
-#define PB_MAI_ALL	(PB_MAI_0 | PB_MAI_1 | PB_MAI_2 | PB_MAI_3 | PB_MAI_4)
-
-
-#define	PC_REP_MGRPRS	0x0200
-#define PC_REP_SPD	0x0040		/* Select 100 Mbps */
-#define PC_REP_RES	0x0004
-#define PC_BIT14	0x0002		/* ??? */
-#define PC_BIT15	0x0001		/* ??? ENDSL ?? */
-
-/* ------------------------------------------------------------------------- */
-
-static ulong board_init (void)
-{
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-	ulong reg, revision, speed = 100;
-	int ethspeed;
-	char *s;
-
-	if ((s = getenv ("ethspeed")) != NULL) {
-		if (strcmp (s, "100") == 0) {
-			ethspeed = 100;
-		} else if (strcmp (s, "10") == 0) {
-			ethspeed = 10;
-		} else {
-			ethspeed = 0;
-		}
-	} else {
-		ethspeed = 0;
-	}
-
-	/* Configure Port B Output Pins => 0x0003cc3F */
-	reg = PB_LED_ALL | PC_REP_SPD1 | PC_REP_SPD0 | PB_RESET_2081 |
-			PB_MAI_ALL;
-	immr->im_cpm.cp_pbpar &= ~reg;
-	immr->im_cpm.cp_pbodr &= ~reg;
-	immr->im_cpm.cp_pbdat &= ~reg;	/* all 0 */
-	immr->im_cpm.cp_pbdir |= reg;
-
-	/* Check hardware revision */
-	if ((immr->im_ioport.iop_pcdat & 0x0003) == 0x0003) {
-		/*
-		 * Revision 3.x hardware
-		 */
-		revision = 3;
-
-		immr->im_ioport.iop_pcdat = 0x0240;
-		immr->im_ioport.iop_pcdir = (PC_REP_MGRPRS | PC_REP_SPD | PC_REP_RES | PC_BIT14);	/* = 0x0246 */
-		immr->im_ioport.iop_pcdat |= PC_REP_RES;
-	} else {
-		immr->im_ioport.iop_pcdat = 0x0002;
-		immr->im_ioport.iop_pcdir = (PC_REP_MGRPRS | PC_REP_RES | PC_BIT14 | PC_BIT15);	/* = 0x0207 */
-
-		if ((immr->im_ioport.iop_pcdat & PC_REP_SPD) == 0) {
-			/*
-			 * Revision 2.x hardware: PC9 connected to PB21
-			 */
-			revision = 2;
-
-			if (ethspeed == 0) {
-				/* both 10 and 100 Mbps allowed:
-				 * select 10 Mbps and autonegotiation
-				 */
-				puts ("  [10+100]");
-				immr->im_cpm.cp_pbdat = 0;	/* SPD1:SPD0 = 0:0 - autonegot. */
-				speed = 10;
-			} else if (ethspeed == 10) {
-				/* we are asked for 10 Mbps,
-				 * so select 10 Mbps
-				 */
-				puts ("  [10]");
-				immr->im_cpm.cp_pbdat = 0;	/* ??? */
-				speed = 10;
-			} else {
-				/* anything else:
-				 * select 100 Mbps
-				 */
-				puts ("  [100]");
-				immr->im_cpm.cp_pbdat = PC_REP_SPD0 | PC_REP_SPD1;
-				/* SPD1:SPD0 = 1:1 - 100 Mbps */
-				speed = 100;
-			}
-			immr->im_ioport.iop_pcdat |= (PC_REP_RES | PC_BIT14);
-
-			/* must be run from RAM  */
-			/* start_lxt980 (speed); */
-		/*************************/
-		} else {
-			/*
-			 * Revision 1.x hardware
-			 */
-			revision = 1;
-
-			immr->im_ioport.iop_pcdat = PC_REP_MGRPRS | PC_BIT14;	/* = 0x0202 */
-			immr->im_ioport.iop_pcdir = (PC_REP_MGRPRS | PC_REP_SPD | PC_REP_RES | PC_BIT14 | PC_BIT15);	/* = 0x0247 */
-
-			if (ethspeed == 0) {
-				/* both 10 and 100 Mbps allowed:
-				 * select 100 Mbps and autonegotiation
-				 */
-				puts ("  [10+100]");
-				immr->im_cpm.cp_pbdat = 0;	/* SPD1:SPD0 = 0:0 - autonegot. */
-				immr->im_ioport.iop_pcdat |= PC_REP_SPD;
-			} else if (ethspeed == 10) {
-				/* we are asked for 10 Mbps,
-				   * so select 10 Mbps
-				 */
-				puts ("  [10]");
-				immr->im_cpm.cp_pbdat = PC_REP_SPD0;	/* SPD1:SPD0 = 0:1 - 10 Mbps */
-			} else {
-				/* anything else:
-				   * select 100 Mbps
-				 */
-				puts ("  [100]");
-				immr->im_cpm.cp_pbdat = PC_REP_SPD0 | PC_REP_SPD1;
-				/* SPD1:SPD0 = 1:1 - 100 Mbps */
-				immr->im_ioport.iop_pcdat |= PC_REP_SPD;
-			}
-
-			immr->im_ioport.iop_pcdat |= PC_REP_RES;
-		}
-	}
-	SHOW_BOOT_PROGRESS(BOOTSTAGE_ID_CHECK_MAGIC);
-
-	return ((revision << 16) | (speed & 0xFFFF));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#define SCC_SM		1			/* Index => SCC2 */
-#define	PROFF		PROFF_SCC2
-
-#define SMI_MSGLEN	8			/* Length of SMI Messages        */
-
-#define PHYGPCR_ADDR	0x109	/* Port Enable               */
-#define PHYPCR_ADDR	0x132		/* PHY Port Control Reg. (port 1)    */
-#define LEDPCR_ADDR	0x141		/* LED Port Control Reg.         */
-#define RPRESET_ADDR	0x144	/* Repeater Reset            */
-
-#define PHYPCR_SPEED	0x2000	/* on for 100 Mbps, off for 10 Mbps  */
-#define PHYPCR_AN	0x1000		/* on to enable  Auto-Negotiation    */
-#define PHYPCR_REST_AN	0x0200	/* on to restart Auto-Negotiation    */
-#define PHYPCR_FDX	0x0100		/* on for Full Duplex, off for HDX   */
-#define PHYPCR_COLT	0x0080		/* on to enable COL signal test      */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Must run from RAM:
- * uses parameter RAM area which is used for stack while running from ROM
- */
-void hermes_start_lxt980 (int speed)
-{
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-	volatile cpm8xx_t *cp = (cpm8xx_t *) & (immr->im_cpm);
-	volatile scc_t *sp = (scc_t *) & (cp->cp_scc[SCC_SM]);
-	volatile cbd_t *bd;
-	volatile hdlc_pram_t *hp;
-	uchar smimsg[SMI_MSGLEN];
-	ushort phypcrval;
-	uint bd_off;
-	int pnr;
-
-	printf ("LXT9880: %3d Mbps\n", speed);
-
-	immr->im_ioport.iop_paodr |= 0x0008;	/* init PAODR: PA12 (TXD2) open drain */
-	immr->im_ioport.iop_papar |= 0x400c;	/* init PAPAR: TXD2, RXD2, BRGO4 */
-	immr->im_ioport.iop_padir &= 0xbff3;	/* init PADIR: BRGO4 */
-	immr->im_ioport.iop_padir |= 0x4000;
-
-	/* get temporary BD; no need for permanent alloc */
-	bd_off = dpram_base_align (8);
-
-	bd = (cbd_t *) (immr->im_cpm.cp_dpmem + bd_off);
-
-	bd->cbd_bufaddr = 0;
-	bd->cbd_datlen = 0;
-	bd->cbd_sc = BD_SC_WRAP | BD_SC_LAST | BD_SC_INTRPT | BD_SC_TC;
-
-	/* init. baudrate generator BRG4 */
-	cp->cp_brgc4 = (0x00010000 | (50 << 1));	/* output 1 MHz */
-
-	cp->cp_sicr &= 0xFFFF00FF;	/* SICR: mask SCC2 */
-	cp->cp_sicr |= 0x00001B00;	/* SICR: SCC2 clk BRG4 */
-
-	/* init SCC_SM register */
-	sp->scc_psmr = 0x0000;		/* init PSMR: no additional flags */
-	sp->scc_todr = 0x0000;
-	sp->scc_dsr = 0x7e7e;
-
-	/* init. SCC_SM parameter area */
-	hp = (hdlc_pram_t *) & cp->cp_dparam[PROFF];
-
-	hp->tbase = bd_off;			/* offset from beginning of DPRAM */
-
-	hp->rfcr = 0x18;
-	hp->tfcr = 0x18;
-	hp->mrblr = 10;
-
-	hp->c_mask = 0x0000f0b8;
-	hp->c_pres = 0x0000ffff;
-
-	hp->disfc = 0;
-	hp->crcec = 0;
-	hp->abtsc = 0;
-	hp->nmarc = 0;
-	hp->retrc = 0;
-
-	hp->mflr = 10;
-
-	hp->rfthr = 1;
-
-	hp->hmask = 0;
-	hp->haddr1 = 0;
-	hp->haddr2 = 0;
-	hp->haddr3 = 0;
-	hp->haddr4 = 0;
-
-	cp->cp_cpcr = SCC_SM << 6 | 0x0001;	/* SCC_SM: init TX/RX params */
-	while (cp->cp_cpcr & CPM_CR_FLG);
-
-	/* clear all outstanding SCC events */
-	sp->scc_scce = ~0;
-
-	/* enable transmitter: GSMR_L: TPL=2(16bits), TPP=3(all ones), ENT */
-	sp->scc_gsmrh = 0;
-	sp->scc_gsmrl |= SCC_GSMRL_TPL_16 | SCC_GSMRL_TPP_ALL1 |
-			SCC_GSMRL_ENT | SCC_GSMRL_MODE_HDLC;
-
-#if 0
-	smimsg[0] = 0x00;			/* CHIP/HUB ID */
-	smimsg[1] = 0x38;			/* WRITE CMD */
-	smimsg[2] = (RPRESET_ADDR << 4) & 0xf0;
-	smimsg[3] = RPRESET_ADDR >> 4;
-	smimsg[4] = 0x01;
-	smimsg[5] = 0x00;
-	smimsg[6] = 0x00;
-	smimsg[7] = 0x00;
-
-	send_smi_frame (sp, bd, smimsg);
-#endif
-
-	smimsg[0] = 0x7f;			/* BROADCAST */
-	smimsg[1] = 0x34;			/* ASSIGN HUB ID */
-	smimsg[2] = 0x00;
-	smimsg[3] = 0x00;
-	smimsg[4] = 0x00;			/* HUB ID = 0 */
-	smimsg[5] = 0x00;
-	smimsg[6] = 0x00;
-	smimsg[7] = 0x00;
-
-	send_smi_frame (sp, bd, smimsg);
-
-	smimsg[0] = 0x7f;			/* BROADCAST */
-	smimsg[1] = 0x3c;			/* SET ARBOUT TO 0 */
-	smimsg[2] = 0x00;			/* ADDRESS = 0 */
-	smimsg[3] = 0x00;
-	smimsg[4] = 0x00;			/* DATA = 0 */
-	smimsg[5] = 0x00;
-	smimsg[6] = 0x00;
-	smimsg[7] = 0x00;
-
-	send_smi_frame (sp, bd, smimsg);
-
-	if (speed == 100) {
-		phypcrval = PHYPCR_SPEED;	/* 100 MBIT, disable autoneg. */
-	} else {
-		phypcrval = 0;			/* 10 MBIT, disable autoneg. */
-	}
-
-	/* send MSGs */
-	for (pnr = 0; pnr < 8; pnr++) {
-		smimsg[0] = 0x00;		/* CHIP/HUB ID */
-		smimsg[1] = 0x38;		/* WRITE CMD */
-		smimsg[2] = ((PHYPCR_ADDR + pnr) << 4) & 0xf0;
-		smimsg[3] = (PHYPCR_ADDR + pnr) >> 4;
-		smimsg[4] = (unsigned char) (phypcrval & 0xff);
-		smimsg[5] = (unsigned char) (phypcrval >> 8);
-		smimsg[6] = 0x00;
-		smimsg[7] = 0x00;
-
-		send_smi_frame (sp, bd, smimsg);
-	}
-
-	smimsg[0] = 0x00;			/* CHIP/HUB ID */
-	smimsg[1] = 0x38;			/* WRITE CMD */
-	smimsg[2] = (PHYGPCR_ADDR << 4) & 0xf0;
-	smimsg[3] = PHYGPCR_ADDR >> 4;
-	smimsg[4] = 0xff;			/* enable port 1-8 */
-	smimsg[5] = 0x01;			/* enable MII1 (0x01) */
-	smimsg[6] = 0x00;
-	smimsg[7] = 0x00;
-
-	send_smi_frame (sp, bd, smimsg);
-
-	smimsg[0] = 0x00;			/* CHIP/HUB ID */
-	smimsg[1] = 0x38;			/* WRITE CMD */
-	smimsg[2] = (LEDPCR_ADDR << 4) & 0xf0;
-	smimsg[3] = LEDPCR_ADDR >> 4;
-	smimsg[4] = 0xaa;			/* Port 1-8 Conf.bits = 10 (Hardware control) */
-	smimsg[5] = 0xaa;
-	smimsg[6] = 0x00;
-	smimsg[7] = 0x00;
-
-	send_smi_frame (sp, bd, smimsg);
-
-	/*
-	 * Disable Transmitter (so that we can free the BD, too)
-	 */
-	sp->scc_gsmrl &= ~SCC_GSMRL_ENT;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void send_smi_frame (volatile scc_t * sp, volatile cbd_t * bd,
-							uchar * msg)
-{
-#ifdef DEBUG
-	unsigned hub, chip, cmd, length, addr;
-
-	hub = msg[0] & 0x1F;
-	chip = msg[0] >> 5;
-	cmd = msg[1] & 0x1F;
-	length = (msg[1] >> 5) | ((msg[2] & 0x0F) << 3);
-	addr = (msg[2] >> 4) | (msg[3] << 4);
-
-	printf ("SMI send: Hub %02x Chip %x Cmd %02x Len %d Addr %03x: "
-			"%02x %02x %02x %02x\n",
-			hub, chip, cmd, length, addr, msg[4], msg[5], msg[6], msg[7]);
-#endif /* DEBUG */
-
-	bd->cbd_bufaddr = (uint) msg;
-	bd->cbd_datlen = SMI_MSGLEN;
-	bd->cbd_sc |= BD_SC_READY;
-
-	/* wait for msg transmitted */
-	while ((sp->scc_scce & 0x0002) == 0);
-	/* clear all events */
-	sp->scc_scce = ~0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-void show_boot_progress (int status)
-{
-	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-
-	/* let things compatible */
-	if (status < -BOOTSTAGE_ID_POST_FAIL_R)
-		status = -1;
-	status ^= 0x0F;
-	status = (status & 0x0F) << 14;
-	immr->im_cpm.cp_pbdat = (immr->im_cpm.cp_pbdat & ~PB_LED_ALL) | status;
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/board/hermes/u-boot.lds b/board/hermes/u-boot.lds
deleted file mode 100644
index 0309860..0000000
--- a/board/hermes/u-boot.lds
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * (C) Copyright 2000-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .text      :
-  {
-    /* 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*)
-    arch/powerpc/cpu/mpc8xx/traps.o	(.text*)
-    board/hermes/built-in.o		(.text*)
-
-    . = env_offset;
-    common/env_embedded.o		(.text*)
-
-    *(.text*)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-  }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x00FF) & 0xFFFFFF00;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    _GOT2_TABLE_ = .;
-    KEEP(*(.got2))
-    KEEP(*(.got))
-    PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
-    _FIXUP_TABLE_ = .;
-    KEEP(*(.fixup))
-  }
-  __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data*)
-    *(.sdata*)
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  . = .;
-
-  . = ALIGN(4);
-  .u_boot_list : {
-	KEEP(*(SORT(.u_boot_list*)));
-  }
-
-
-  . = .;
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(256);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.bss*)
-   *(.sbss*)
-   *(COMMON)
-   . = ALIGN(4);
-  }
-  __bss_end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/hermes/u-boot.lds.debug b/board/hermes/u-boot.lds.debug
deleted file mode 100644
index f34c07b..0000000
--- a/board/hermes/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)
-    arch/powerpc/lib/ppcstring.o	(.text)
-    arch/powerpc/cpu/mpc8xx/interrupts.o (.text)
-    arch/powerpc/lib/time.o		(.text)
-    arch/powerpc/lib/ticks.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 = .);
-}