powerpc: remove rsdproto board support

Enough time has passed since this board was moved to Orphan. Remove.

 - Remove board/rsdproto/*
 - Remove include/configs/rsdproto.h
 - Move the entry from boards.cfg to doc/README.scrapyard

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

1 files changed, 0 insertions, 386 deletions

diff --git a/board/rsdproto/flash.c b/board/rsdproto/flash.c
deleted file mode 100644
index 37326d587a..0000000000
--- a/board/rsdproto/flash.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/*
- * (C) Copyright 2000
- * Marius Groeger <mgroeger@sysgo.de>
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Flash Routines for AM290[48]0B devices
- *
- *--------------------------------------------------------------------
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-/* flash hardware ids */
-#define VENDOR_AMD     0x0001
-#define AMD_29DL323C_B 0x2253
-
-/* Define this to include autoselect sequence in flash_init(). Does NOT
- * work when executing from flash itself, so this should be turned
- * on only when debugging the RAM version.
- */
-#undef WITH_AUTOSELECT
-
-flash_info_t	flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
-
-#if 1
-#define D(x)
-#else
-#define D(x) printf x
-#endif
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-
-static unsigned char write_ull(flash_info_t *info,
-			       unsigned long address,
-			       volatile unsigned long long data);
-
-/* from flash_asm.S */
-extern void ull_write(unsigned long long volatile *address,
-		      unsigned long long volatile *data);
-extern void ull_read(unsigned long long volatile *address,
-		     unsigned long long volatile *data);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-    int i;
-    ulong addr;
-
-#ifdef WITH_AUTOSELECT
-	{
-		unsigned long long *f_addr = (unsigned long long *)PHYS_FLASH;
-		unsigned long long f_command, vendor, device;
-		/* Perform Autoselect */
-		f_command	= 0x00AA00AA00AA00AAULL;
-		ull_write(&f_addr[0x555], &f_command);
-		f_command	= 0x0055005500550055ULL;
-		ull_write(&f_addr[0x2AA], &f_command);
-		f_command	= 0x0090009000900090ULL;
-		ull_write(&f_addr[0x555], &f_command);
-		ull_read(&f_addr[0], &vendor);
-		vendor &= 0xffff;
-		ull_read(&f_addr[1], &device);
-		device &= 0xffff;
-		f_command	= 0x00F000F000F000F0ULL;
-		ull_write(&f_addr[0x555], &f_command);
-		if (vendor != VENDOR_AMD || device != AMD_29DL323C_B)
-		  return 0;
-	}
-#endif
-
-    /* Init: no FLASHes known */
-    for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-    }
-
-	/* 1st bank: 8 x 32 KB sectors */
-	flash_info[0].flash_id = VENDOR_AMD << 16 | AMD_29DL323C_B;
-	flash_info[0].sector_count = 8;
-	flash_info[0].size = flash_info[0].sector_count * 32 * 1024;
-	addr = PHYS_FLASH;
-    for(i = 0; i < flash_info[0].sector_count; i++) {
-		flash_info[0].start[i] = addr;
-		addr += flash_info[0].size / flash_info[0].sector_count;
-	}
-	/* 1st bank: 63 x 256 KB sectors */
-	flash_info[1].flash_id = VENDOR_AMD << 16 | AMD_29DL323C_B;
-	flash_info[1].sector_count = 63;
-	flash_info[1].size = flash_info[1].sector_count * 256 * 1024;
-    for(i = 0; i < flash_info[1].sector_count; i++) {
-		flash_info[1].start[i] = addr;
-		addr += flash_info[1].size / flash_info[1].sector_count;
-	}
-
-	/*
-	 * protect monitor and environment sectors
-	 */
-
-#if CONFIG_SYS_MONITOR_BASE >= PHYS_FLASH
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		      &flash_info[0]);
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_SYS_MONITOR_BASE,
-		      CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		      &flash_info[1]);
-#endif
-
-#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
-# ifndef  CONFIG_ENV_SIZE
-#  define CONFIG_ENV_SIZE	CONFIG_ENV_SECT_SIZE
-# endif
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_ENV_ADDR,
-		      CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
-		      &flash_info[0]);
-	flash_protect(FLAG_PROTECT_SET,
-		      CONFIG_ENV_ADDR,
-		      CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
-		      &flash_info[1]);
-#endif
-
-    return flash_info[0].size + flash_info[1].size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info  (flash_info_t *info)
-{
-    int i;
-
-    if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("missing or unknown FLASH type\n");
-		return;
-    }
-
-    switch (info->flash_id >> 16) {
-    case VENDOR_AMD:
-		printf ("AMD ");
-		break;
-    default:
-		printf ("Unknown Vendor ");
-		break;
-    }
-
-    switch (info->flash_id & FLASH_TYPEMASK) {
-    case AMD_29DL323C_B:
-		printf ("AM29DL323CB (32 Mbit)\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;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int	flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-    int flag, prot, sect, l_sect;
-    ulong start;
-	unsigned long long volatile *f_addr;
-	unsigned long long volatile f_command;
-
-    if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf ("- missing\n");
-		} else {
-			printf ("- no sectors to erase\n");
-		}
-		return 1;
-    }
-
-    prot = 0;
-    for (sect = s_first; sect <= s_last; sect++) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-    }
-    if (prot) {
-		printf ("- Warning: %d protected sectors will not be erased!\n",
-				prot);
-    } else {
-		printf ("\n");
-    }
-
-	f_addr	= (unsigned long long *)info->start[0];
-	f_command	= 0x00AA00AA00AA00AAULL;
-	ull_write(&f_addr[0x555], &f_command);
-	f_command	= 0x0055005500550055ULL;
-	ull_write(&f_addr[0x2AA], &f_command);
-	f_command	= 0x0080008000800080ULL;
-	ull_write(&f_addr[0x555], &f_command);
-	f_command	= 0x00AA00AA00AA00AAULL;
-	ull_write(&f_addr[0x555], &f_command);
-	f_command	= 0x0055005500550055ULL;
-	ull_write(&f_addr[0x2AA], &f_command);
-
-    /* Disable interrupts which might cause a timeout here */
-    flag = disable_interrupts();
-
-    /* Start erase on unprotected sectors */
-    for (l_sect = -1, sect = s_first; sect<=s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-
-			f_addr	=
-			  (unsigned long long *)(info->start[sect]);
-			f_command	= 0x0030003000300030ULL;
-			ull_write(f_addr, &f_command);
-			l_sect = sect;
-		}
-    }
-
-    /* re-enable interrupts if necessary */
-    if (flag)
-      enable_interrupts();
-
-	start = get_timer (0);
-	do
-	{
-		if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT)
-		{	/* write reset command, command address is unimportant */
-			/* this command turns the flash back to read mode     */
-			f_addr =
-			  (unsigned long long *)(info->start[l_sect]);
-			f_command	= 0x00F000F000F000F0ULL;
-			ull_write(f_addr, &f_command);
-			printf (" timeout\n");
-			return 1;
-	}
-	} while(*f_addr != 0xFFFFFFFFFFFFFFFFULL);
-
-    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)
-{
-    unsigned long cp, wp;
-	unsigned long long data;
-    int i, l, rc;
-
-    wp = (addr & ~7);	/* get lower long long aligned address */
-
-    /*
-     * handle unaligned start bytes
-     */
-    if ((l = addr - wp) != 0) {
-		data = 0;
-		for (i=0, cp=wp; i<l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
-		}
-		for (; i<8 && cnt>0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt==0 && i<8; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *)cp);
-		}
-
-		if ((rc = write_ull(info, wp, data)) != 0) {
-			return rc;
-		}
-		wp += 4;
-    }
-
-    /*
-     * handle long long aligned part
-     */
-    while (cnt >= 8) {
-		data = 0;
-		for (i=0; i<8; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_ull(info, wp, data)) != 0) {
-			return rc;
-		}
-		wp  += 8;
-		cnt -= 8;
-    }
-
-    if (cnt == 0) {
-		return ERR_OK;
-    }
-
-    /*
-     * handle unaligned tail bytes
-     */
-    data = 0;
-    for (i=0, cp=wp; i<8 && cnt>0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-    }
-    for (; i<8; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *)cp);
-    }
-
-    return write_ull(info, wp, data);
-}
-
-/*---------------------------------------------------------------------------
-*
-* FUNCTION NAME:  write_ull
-*
-* DESCRIPTION:   writes 8 bytes to flash
-*
-* EXTERNAL EFFECT: nothing
-*
-* PARAMETERS:   32 bit long pointer to address, 64 bit long pointer to data
-*
-* RETURNS:	0 if OK, 1 if timeout, 4 if parameter error
-*--------------------------------------------------------------------------*/
-
-static unsigned char write_ull(flash_info_t *info,
-							   unsigned long address,
-							   volatile unsigned long long data)
-{
-	static unsigned long long f_command;
-	static unsigned long long *f_addr;
-	ulong start;
-
-	/* address muss be 8-aligned! */
-	if (address & 0x7)
-	  return ERR_ALIGN;
-
-	f_addr	= (unsigned long long *)info->start[0];
-	f_command	= 0x00AA00AA00AA00AAULL;
-	ull_write(&f_addr[0x555], &f_command);
-	f_command	= 0x0055005500550055ULL;
-	ull_write(&f_addr[0x2AA], &f_command);
-	f_command	= 0x00A000A000A000A0ULL;
-	ull_write(&f_addr[0x555], &f_command);
-
-	f_addr	= (unsigned long long *)address;
-	f_command	= data;
-	ull_write(f_addr, &f_command);
-
-	start = get_timer (0);
-	do
-	{
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT)
-		{
-			/* write reset command, command address is unimportant */
-			/* this command turns the flash back to read mode     */
-			f_addr	= (unsigned long long *)info->start[0];
-			f_command	= 0x00F000F000F000F0ULL;
-			ull_write(f_addr, &f_command);
-			return ERR_TIMOUT;
-		}
-	} while(*((unsigned long long *)address) != data);
-
-	return 0;
-}