powerpc: adder: remove orphan board

This board has been orphan for a while.
(Emails to its maintainer have been bouncing.)

Because MPC8xx family is old enough, nobody would pick up
the maintainership on it.

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

3 files changed, 0 insertions, 198 deletions

diff --git a/board/adder/Makefile b/board/adder/Makefile
deleted file mode 100644
index 8dc505a5fe..0000000000
--- a/board/adder/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# Copyright (C) 2004 Arabella Software Ltd.
-# Yuli Barcohen <yuli@arabellasw.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= adder.o
diff --git a/board/adder/adder.c b/board/adder/adder.c
deleted file mode 100644
index 2ee7096b83..0000000000
--- a/board/adder/adder.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2004-2005 Arabella Software Ltd.
- * Yuli Barcohen <yuli@arabellasw.com>
- *
- * Support for Analogue&Micro Adder boards family.
- * Tested on AdderII and Adder87x.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#if defined(CONFIG_OF_LIBFDT)
-	#include <libfdt.h>
-#endif
-
-/*
- * SDRAM is single Samsung K4S643232F-T70   chip (8MB)
- *       or single Micron  MT48LC4M32B2TG-7 chip (16MB).
- * Minimal CPU frequency is 40MHz.
- */
-static uint sdram_table[] = {
-	/* Single read	(offset 0x00 in UPM RAM) */
-	0x1f07fc24, 0xe0aefc04, 0x10adfc04, 0xe0bbbc00,
-	0x10f77c44, 0xf3fffc07, 0xfffffc04, 0xfffffc04,
-
-	/* Burst read	(offset 0x08 in UPM RAM) */
-	0x1f07fc24, 0xe0aefc04, 0x10adfc04, 0xf0affc00,
-	0xf0affc00, 0xf0affc00, 0xf0affc00, 0x10a77c44,
-	0xf7bffc47, 0xfffffc35, 0xfffffc34, 0xfffffc35,
-	0xfffffc35, 0x1ff77c35, 0xfffffc34, 0x1fb57c35,
-
-	/* Single write (offset 0x18 in UPM RAM) */
-	0x1f27fc24, 0xe0aebc04, 0x00b93c00, 0x13f77c47,
-	0xfffdfc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* Burst write	(offset 0x20 in UPM RAM) */
-	0x1f07fc24, 0xeeaebc00, 0x10ad7c00, 0xf0affc00,
-	0xf0affc00, 0xe0abbc00, 0x1fb77c47, 0xfffffc04,
-	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* Refresh	(offset 0x30 in UPM RAM) */
-	0x1ff5fc84, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-	0xfffffc84, 0xfffffc07, 0xfffffc04, 0xfffffc04,
-	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* Exception	(offset 0x3C in UPM RAM) */
-	0xfffffc27, 0xfffffc04, 0xfffffc04, 0xfffffc04
-};
-
-phys_size_t initdram (int board_type)
-{
-	long int msize;
-	volatile immap_t     *immap  = (volatile immap_t *)CONFIG_SYS_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	upmconfig(UPMA, sdram_table, sizeof(sdram_table) / sizeof(uint));
-
-	/* Configure SDRAM refresh */
-	memctl->memc_mptpr = MPTPR_PTP_DIV32; /* BRGCLK/32 */
-
-	memctl->memc_mamr = (94 << 24) | CONFIG_SYS_MAMR; /* No refresh */
-	udelay(200);
-
-	/* Run precharge from location 0x15 */
-	memctl->memc_mar = 0x0;
-	memctl->memc_mcr = 0x80002115;
-	udelay(200);
-
-	/* Run 8 refresh cycles */
-	memctl->memc_mcr = 0x80002830;
-	udelay(200);
-
-	/* Run MRS pattern from location 0x16 */
-	memctl->memc_mar = 0x88;
-	memctl->memc_mcr = 0x80002116;
-	udelay(200);
-
-	memctl->memc_mamr |=  MAMR_PTAE; /* Enable refresh */
-	memctl->memc_or1   = ~(CONFIG_SYS_SDRAM_MAX_SIZE - 1) | OR_CSNT_SAM;
-	memctl->memc_br1   =  CONFIG_SYS_SDRAM_BASE | BR_PS_32 | BR_MS_UPMA | BR_V;
-
-	msize = get_ram_size(CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_SDRAM_MAX_SIZE);
-	memctl->memc_or1  |= ~(msize - 1);
-
-	return msize;
-}
-
-int checkboard( void )
-{
-	puts("Board: Adder");
-#if defined(CONFIG_MPC885_FAMILY)
-	puts("87x\n");
-#elif defined(CONFIG_MPC866_FAMILY)
-	puts("II\n");
-#endif
-
-	return 0;
-}
-
-#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
-{
-	ft_cpu_setup(blob, bd);
-
-}
-#endif
diff --git a/board/adder/u-boot.lds b/board/adder/u-boot.lds
deleted file mode 100644
index 38567d1c6e..0000000000
--- a/board/adder/u-boot.lds
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * (C) Copyright 2001-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Modified by Yuli Barcohen <yuli@arabellasw.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .text          :
-  {
-    arch/powerpc/cpu/mpc8xx/start.o	(.text*)
-    arch/powerpc/cpu/mpc8xx/traps.o	(.text*)
-    *(.text*)
-    . = ALIGN(16);
-    *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
-  }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _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(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(4096);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss (NOLOAD)       :
-  {
-   *(.bss*)
-   *(.sbss*)
-   *(COMMON)
-   . = ALIGN(4);
-  }
-  __bss_end = . ;
-  PROVIDE (end = .);
-}
-ENTRY(_start)