sh: Drop the arch-specific board init

It is well past the deadline for conversion to generic board init. Remove
the old code.

Please test this and perhaps send a follow-up patch if needed.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/sh/include/asm/config.h

@@ -7,4 +7,6 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 #endif

arch/sh/lib/Makefile

@@ -6,7 +6,6 @@
 #
 
 
-obj-y	+= board.o
 obj-$(CONFIG_CMD_BOOTM) += bootm.o
 ifeq ($(CONFIG_CPU_SH2),y)
 obj-y	+= time_sh2.o

arch/sh/lib/board.c

-/*
- * Copyright (C) 2007, 2008, 2010
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <console.h>
-#include <malloc.h>
-#include <stdio_dev.h>
-#include <version.h>
-#include <watchdog.h>
-#include <net.h>
-#include <mmc.h>
-#include <environment.h>
-
-#ifdef CONFIG_BITBANGMII
-#include <miiphy.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-extern int cpu_init(void);
-extern int board_init(void);
-extern int dram_init(void);
-extern int timer_init(void);
-
-unsigned long monitor_flash_len = CONFIG_SYS_MONITOR_LEN;
-
-#ifndef CONFIG_SYS_NO_FLASH
-static int sh_flash_init(void)
-{
-	gd->bd->bi_flashsize = flash_init();
-
-	if (gd->bd->bi_flashsize >= (1024 * 1024))
-		printf("Flash: %ldMB\n", gd->bd->bi_flashsize / (1024*1024));
-	else
-		printf("Flash: %ldKB\n", gd->bd->bi_flashsize / 1024);
-
-	return 0;
-}
-#endif /* CONFIG_SYS_NO_FLASH */
-
-#if defined(CONFIG_CMD_NAND)
-# include <nand.h>
-# define INIT_FUNC_NAND_INIT nand_init,
-#else
-# define INIT_FUNC_NAND_INIT
-#endif /* CONFIG_CMD_NAND */
-
-#if defined(CONFIG_WATCHDOG)
-extern int watchdog_init(void);
-extern int watchdog_disable(void);
-# undef INIT_FUNC_WATCHDOG_INIT
-# define INIT_FUNC_WATCHDOG_INIT	watchdog_init,
-# define WATCHDOG_DISABLE       	watchdog_disable
-#else
-# define INIT_FUNC_WATCHDOG_INIT
-# define WATCHDOG_DISABLE
-#endif /* CONFIG_WATCHDOG */
-
-#if defined(CONFIG_CMD_IDE)
-# include <ide.h>
-# define INIT_FUNC_IDE_INIT	ide_init,
-#else
-# define INIT_FUNC_IDE_INIT
-#endif /* CONFIG_CMD_IDE */
-
-#if defined(CONFIG_PCI)
-#include <pci.h>
-static int sh_pci_init(void)
-{
-	pci_init();
-	return 0;
-}
-# define INIT_FUNC_PCI_INIT sh_pci_init,
-#else
-# define INIT_FUNC_PCI_INIT
-#endif /* CONFIG_PCI */
-
-static int sh_mem_env_init(void)
-{
-	mem_malloc_init(CONFIG_SYS_TEXT_BASE - GENERATED_GBL_DATA_SIZE -
-			CONFIG_SYS_MALLOC_LEN, CONFIG_SYS_MALLOC_LEN - 16);
-	env_relocate();
-	jumptable_init();
-	return 0;
-}
-
-#if defined(CONFIG_CMD_MMC)
-static int sh_mmc_init(void)
-{
-	puts("MMC:   ");
-	mmc_initialize(gd->bd);
-	return 0;
-}
-#endif
-
-typedef int (init_fnc_t) (void);
-
-init_fnc_t *init_sequence[] =
-{
-	cpu_init,		/* basic cpu dependent setup */
-	board_init,		/* basic board dependent setup */
-	interrupt_init,	/* set up exceptions */
-	env_init,		/* event init */
-	serial_init,	/* SCIF init */
-	INIT_FUNC_WATCHDOG_INIT	/* watchdog init */
-	console_init_f,
-	display_options,
-	checkcpu,
-	checkboard,		/* Check support board */
-	dram_init,		/* SDRAM init */
-	timer_init,		/* SuperH Timer (TCNT0 only) init */
-	sh_mem_env_init,
-#ifndef CONFIG_SYS_NO_FLASH
-	sh_flash_init,	/* Flash memory init*/
-#endif
-	INIT_FUNC_NAND_INIT/* Flash memory (NAND) init */
-	INIT_FUNC_PCI_INIT	/* PCI init */
-	stdio_init,
-	console_init_r,
-	interrupt_init,
-#ifdef CONFIG_BOARD_LATE_INIT
-	board_late_init,
-#endif
-#if defined(CONFIG_CMD_MMC)
-	sh_mmc_init,
-#endif
-	NULL			/* Terminate this list */
-};
-
-void sh_generic_init(void)
-{
-	bd_t *bd;
-	init_fnc_t **init_fnc_ptr;
-
-	memset(gd, 0, GENERATED_GBL_DATA_SIZE);
-
-	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */
-
-	gd->bd = (bd_t *)(gd + 1);	/* At end of global data */
-	gd->baudrate = CONFIG_BAUDRATE;
-
-	gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
-
-	bd = gd->bd;
-	bd->bi_memstart	= CONFIG_SYS_SDRAM_BASE;
-	bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
-#ifndef CONFIG_SYS_NO_FLASH
-	bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
-#endif
-#if defined(CONFIG_SYS_SRAM_BASE) && defined(CONFIG_SYS_SRAM_SIZE)
-	bd->bi_sramstart = CONFIG_SYS_SRAM_BASE;
-	bd->bi_sramsize	= CONFIG_SYS_SRAM_SIZE;
-#endif
-
-	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
-		WATCHDOG_RESET();
-		if ((*init_fnc_ptr) () != 0)
-			hang();
-	}
-
-#ifdef CONFIG_WATCHDOG
-	/* disable watchdog if environment is set */
-	{
-		char *s = getenv("watchdog");
-		if (s != NULL)
-			if (strncmp(s, "off", 3) == 0)
-				WATCHDOG_DISABLE();
-	}
-#endif /* CONFIG_WATCHDOG*/
-
-
-#ifdef CONFIG_BITBANGMII
-	bb_miiphy_init();
-#endif
-#if defined(CONFIG_CMD_NET)
-	puts("Net:   ");
-	eth_initialize();
-#endif /* CONFIG_CMD_NET */
-
-	while (1) {
-		WATCHDOG_RESET();
-		main_loop();
-	}
-}