powerpc: Drop old non-generic-board code

This code is no-longer used. Drop it.

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

arch/powerpc/lib/board.c

@@ -1,986 +0,0 @@
-/*
- * (C) Copyright 2000-2011
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <malloc.h>
-#include <stdio_dev.h>
-#ifdef CONFIG_8xx
-#include <mpc8xx.h>
-#endif
-#ifdef CONFIG_5xx
-#include <mpc5xx.h>
-#endif
-#ifdef CONFIG_MPC5xxx
-#include <mpc5xxx.h>
-#endif
-#if defined(CONFIG_CMD_IDE)
-#include <ide.h>
-#endif
-#if defined(CONFIG_CMD_SCSI)
-#include <scsi.h>
-#endif
-#if defined(CONFIG_CMD_KGDB)
-#include <kgdb.h>
-#endif
-#ifdef CONFIG_STATUS_LED
-#include <status_led.h>
-#endif
-#include <net.h>
-#ifdef CONFIG_GENERIC_MMC
-#include <mmc.h>
-#endif
-#include <serial.h>
-#ifdef CONFIG_SYS_ALLOC_DPRAM
-#if !defined(CONFIG_CPM2)
-#include <commproc.h>
-#endif
-#endif
-#include <version.h>
-#if defined(CONFIG_BAB7xx)
-#include <w83c553f.h>
-#endif
-#include <dtt.h>
-#if defined(CONFIG_POST)
-#include <post.h>
-#endif
-#if defined(CONFIG_LOGBUFFER)
-#include <logbuff.h>
-#endif
-#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
-#include <asm/cache.h>
-#endif
-#ifdef CONFIG_PS2KBD
-#include <keyboard.h>
-#endif
-
-#ifdef CONFIG_ADDR_MAP
-#include <asm/mmu.h>
-#endif
-
-#ifdef CONFIG_MP
-#include <asm/mp.h>
-#endif
-
-#ifdef CONFIG_BITBANGMII
-#include <miiphy.h>
-#endif
-
-#ifdef CONFIG_SYS_UPDATE_FLASH_SIZE
-extern int update_flash_size(int flash_size);
-#endif
-
-#if defined(CONFIG_CMD_DOC)
-void doc_init(void);
-#endif
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
-#include <i2c.h>
-#endif
-#include <spi.h>
-#include <nand.h>
-
-static char *failed = "*** failed ***\n";
-
-#if defined(CONFIG_OXC) || defined(CONFIG_RMU)
-extern flash_info_t flash_info[];
-#endif
-
-#if defined(CONFIG_START_IDE)
-extern int board_start_ide(void);
-#endif
-#include <environment.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if !defined(CONFIG_SYS_MEM_TOP_HIDE)
-#define CONFIG_SYS_MEM_TOP_HIDE	0
-#endif
-
-extern ulong __init_end;
-extern ulong __bss_end;
-ulong monitor_flash_len;
-
-#if defined(CONFIG_CMD_BEDBUG)
-#include <bedbug/type.h>
-#endif
-
-/*
- * Utilities
- */
-
-/*
- * All attempts to come up with a "common" initialization sequence
- * that works for all boards and architectures failed: some of the
- * requirements are just _too_ different. To get rid of the resulting
- * mess of board dependend #ifdef'ed code we now make the whole
- * initialization sequence configurable to the user.
- *
- * The requirements for any new initalization function is simple: it
- * receives a pointer to the "global data" structure as it's only
- * argument, and returns an integer return code, where 0 means
- * "continue" and != 0 means "fatal error, hang the system".
- */
-typedef int (init_fnc_t)(void);
-
-/*
- * Init Utilities
- *
- * Some of this code should be moved into the core functions,
- * but let's get it working (again) first...
- */
-
-static int init_baudrate(void)
-{
-	gd->baudrate = getenv_ulong("baudrate", 10, CONFIG_BAUDRATE);
-	return 0;
-}
-
-/***********************************************************************/
-
-static void __board_add_ram_info(int use_default)
-{
-	/* please define platform specific board_add_ram_info() */
-}
-
-void board_add_ram_info(int)
-	__attribute__ ((weak, alias("__board_add_ram_info")));
-
-static int __board_flash_wp_on(void)
-{
-	/*
-	 * Most flashes can't be detected when write protection is enabled,
-	 * so provide a way to let U-Boot gracefully ignore write protected
-	 * devices.
-	 */
-	return 0;
-}
-
-int board_flash_wp_on(void)
-	__attribute__ ((weak, alias("__board_flash_wp_on")));
-
-static void __cpu_secondary_init_r(void)
-{
-}
-
-void cpu_secondary_init_r(void)
-	__attribute__ ((weak, alias("__cpu_secondary_init_r")));
-
-static int init_func_ram(void)
-{
-#ifdef	CONFIG_BOARD_TYPES
-	int board_type = gd->board_type;
-#else
-	int board_type = 0;	/* use dummy arg */
-#endif
-	puts("DRAM:  ");
-
-	gd->ram_size = initdram(board_type);
-
-	if (gd->ram_size > 0) {
-		print_size(gd->ram_size, "");
-		board_add_ram_info(0);
-		putc('\n');
-		return 0;
-	}
-	puts(failed);
-	return 1;
-}
-
-/***********************************************************************/
-
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
-static int init_func_i2c(void)
-{
-	puts("I2C:   ");
-#ifdef CONFIG_SYS_I2C
-	i2c_init_all();
-#else
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-#endif
-	puts("ready\n");
-	return 0;
-}
-#endif
-
-#if defined(CONFIG_HARD_SPI)
-static int init_func_spi(void)
-{
-	puts("SPI:   ");
-	spi_init();
-	puts("ready\n");
-	return 0;
-}
-#endif
-
-/***********************************************************************/
-
-#if defined(CONFIG_WATCHDOG)
-int init_func_watchdog_init(void)
-{
-#if defined(CONFIG_MPC85xx)
-	init_85xx_watchdog();
-#endif
-	puts("       Watchdog enabled\n");
-	WATCHDOG_RESET();
-	return 0;
-}
-
-int init_func_watchdog_reset(void)
-{
-	WATCHDOG_RESET();
-	return 0;
-}
-#endif /* CONFIG_WATCHDOG */
-
-/*
- * Initialization sequence
- */
-
-static init_fnc_t *init_sequence[] = {
-#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
-	probecpu,
-#endif
-#if defined(CONFIG_BOARD_EARLY_INIT_F)
-	board_early_init_f,
-#endif
-#if !defined(CONFIG_8xx_CPUCLK_DEFAULT)
-	get_clocks,		/* get CPU and bus clocks (etc.) */
-#if defined(CONFIG_TQM8xxL) && !defined(CONFIG_TQM866M) \
-    && !defined(CONFIG_TQM885D)
-	adjust_sdram_tbs_8xx,
-#endif
-	init_timebase,
-#endif
-#ifdef CONFIG_SYS_ALLOC_DPRAM
-#if !defined(CONFIG_CPM2)
-	dpram_init,
-#endif
-#endif
-#if defined(CONFIG_BOARD_POSTCLK_INIT)
-	board_postclk_init,
-#endif
-	env_init,
-#if defined(CONFIG_8xx_CPUCLK_DEFAULT)
-	/* get CPU and bus clocks according to the environment variable */
-	get_clocks_866,
-	/* adjust sdram refresh rate according to the new clock */
-	sdram_adjust_866,
-	init_timebase,
-#endif
-	init_baudrate,
-	serial_init,
-	console_init_f,
-	display_options,
-#if defined(CONFIG_MPC8260)
-	prt_8260_rsr,
-	prt_8260_clks,
-#endif /* CONFIG_MPC8260 */
-#if defined(CONFIG_MPC83xx)
-	prt_83xx_rsr,
-#endif
-	checkcpu,
-#if defined(CONFIG_MPC5xxx)
-	prt_mpc5xxx_clks,
-#endif /* CONFIG_MPC5xxx */
-	checkboard,
-	INIT_FUNC_WATCHDOG_INIT
-#if defined(CONFIG_MISC_INIT_F)
-	misc_init_f,
-#endif
-	INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
-	init_func_i2c,
-#endif
-#if defined(CONFIG_HARD_SPI)
-	init_func_spi,
-#endif
-#ifdef CONFIG_POST
-	post_init_f,
-#endif
-	INIT_FUNC_WATCHDOG_RESET
-	init_func_ram,
-#if defined(CONFIG_SYS_DRAM_TEST)
-	testdram,
-#endif /* CONFIG_SYS_DRAM_TEST */
-	INIT_FUNC_WATCHDOG_RESET
-	NULL,	/* Terminate this list */
-};
-
-static int __fixup_cpu(void)
-{
-	return 0;
-}
-
-int fixup_cpu(void) __attribute__((weak, alias("__fixup_cpu")));
-
-/*
- * This is the first part of the initialization sequence that is
- * implemented in C, but still running from ROM.
- *
- * The main purpose is to provide a (serial) console interface as
- * soon as possible (so we can see any error messages), and to
- * initialize the RAM so that we can relocate the monitor code to
- * RAM.
- *
- * Be aware of the restrictions: global data is read-only, BSS is not
- * initialized, and stack space is limited to a few kB.
- */
-
-void board_init_f(ulong bootflag)
-{
-	bd_t *bd;
-	ulong len, addr, addr_sp;
-	ulong *s;
-	gd_t *id;
-	init_fnc_t **init_fnc_ptr;
-
-#ifdef CONFIG_PRAM
-	ulong reg;
-#endif
-
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
-	/* compiler optimization barrier needed for GCC >= 3.4 */
-	__asm__ __volatile__("":::"memory");
-
-#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC512X) && \
-    !defined(CONFIG_MPC83xx) && !defined(CONFIG_MPC85xx) && \
-    !defined(CONFIG_MPC86xx)
-	/* Clear initial global data */
-	memset((void *) gd, 0, sizeof(gd_t));
-#endif
-
-	gd->flags = bootflag;
-
-	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
-		if ((*init_fnc_ptr) () != 0)
-			hang();
-
-#ifdef CONFIG_POST
-	post_bootmode_init();
-	post_run(NULL, POST_ROM | post_bootmode_get(NULL));
-#endif
-
-	WATCHDOG_RESET();
-
-	/*
-	 * Now that we have DRAM mapped and working, we can
-	 * relocate the code and continue running from DRAM.
-	 *
-	 * Reserve memory at end of RAM for (top down in that order):
-	 *  - area that won't get touched by U-Boot and Linux (optional)
-	 *  - kernel log buffer
-	 *  - protected RAM
-	 *  - LCD framebuffer
-	 *  - monitor code
-	 *  - board info struct
-	 */
-	len = (ulong)&__bss_end - CONFIG_SYS_MONITOR_BASE;
-
-	/*
-	 * Subtract specified amount of memory to hide so that it won't
-	 * get "touched" at all by U-Boot. By fixing up gd->ram_size
-	 * the Linux kernel should now get passed the now "corrected"
-	 * memory size and won't touch it either. This should work
-	 * for arch/ppc and arch/powerpc. Only Linux board ports in
-	 * arch/powerpc with bootwrapper support, that recalculate the
-	 * memory size from the SDRAM controller setup will have to
-	 * get fixed.
-	 */
-	gd->ram_size -= CONFIG_SYS_MEM_TOP_HIDE;
-
-	addr = CONFIG_SYS_SDRAM_BASE + get_effective_memsize();
-
-#if defined(CONFIG_MP) && (defined(CONFIG_MPC86xx) || defined(CONFIG_E500))
-	/*
-	 * We need to make sure the location we intend to put secondary core
-	 * boot code is reserved and not used by any part of u-boot
-	 */
-	if (addr > determine_mp_bootpg(NULL)) {
-		addr = determine_mp_bootpg(NULL);
-		debug("Reserving MP boot page to %08lx\n", addr);
-	}
-#endif
-
-#ifdef CONFIG_LOGBUFFER
-#ifndef CONFIG_ALT_LB_ADDR
-	/* reserve kernel log buffer */
-	addr -= (LOGBUFF_RESERVE);
-	debug("Reserving %dk for kernel logbuffer at %08lx\n", LOGBUFF_LEN,
-	      addr);
-#endif
-#endif
-
-#ifdef CONFIG_PRAM
-	/*
-	 * reserve protected RAM
-	 */
-	reg = getenv_ulong("pram", 10, CONFIG_PRAM);
-	addr -= (reg << 10);	/* size is in kB */
-	debug("Reserving %ldk for protected RAM at %08lx\n", reg, addr);
-#endif /* CONFIG_PRAM */
-
-	/* round down to next 4 kB limit */
-	addr &= ~(4096 - 1);
-	debug("Top of RAM usable for U-Boot at: %08lx\n", addr);
-
-#ifdef CONFIG_LCD
-#ifdef CONFIG_FB_ADDR
-	gd->fb_base = CONFIG_FB_ADDR;
-#else
-	/* reserve memory for LCD display (always full pages) */
-	addr = lcd_setmem(addr);
-	gd->fb_base = addr;
-#endif /* CONFIG_FB_ADDR */
-#endif /* CONFIG_LCD */
-
-#if defined(CONFIG_VIDEO) && defined(CONFIG_8xx)
-	/* reserve memory for video display (always full pages) */
-	addr = video_setmem(addr);
-	gd->fb_base = addr;
-#endif /* CONFIG_VIDEO  */
-
-	/*
-	 * reserve memory for U-Boot code, data & bss
-	 * round down to next 4 kB limit
-	 */
-	addr -= len;
-	addr &= ~(4096 - 1);
-#ifdef CONFIG_E500
-	/* round down to next 64 kB limit so that IVPR stays aligned */
-	addr &= ~(65536 - 1);
-#endif
-
-	debug("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr);
-
-	/*
-	 * reserve memory for malloc() arena
-	 */
-	addr_sp = addr - TOTAL_MALLOC_LEN;
-	debug("Reserving %dk for malloc() at: %08lx\n",
-	      TOTAL_MALLOC_LEN >> 10, addr_sp);
-
-	/*
-	 * (permanently) allocate a Board Info struct
-	 * and a permanent copy of the "global" data
-	 */
-	addr_sp -= sizeof(bd_t);
-	bd = (bd_t *) addr_sp;
-	memset(bd, 0, sizeof(bd_t));
-	gd->bd = bd;
-	debug("Reserving %zu Bytes for Board Info at: %08lx\n",
-	      sizeof(bd_t), addr_sp);
-	addr_sp -= sizeof(gd_t);
-	id = (gd_t *) addr_sp;
-	debug("Reserving %zu Bytes for Global Data at: %08lx\n",
-	      sizeof(gd_t), addr_sp);
-
-	/*
-	 * Finally, we set up a new (bigger) stack.
-	 *
-	 * Leave some safety gap for SP, force alignment on 16 byte boundary
-	 * Clear initial stack frame
-	 */
-	addr_sp -= 16;
-	addr_sp &= ~0xF;
-	s = (ulong *) addr_sp;
-	*s = 0; /* Terminate back chain */
-	*++s = 0; /* NULL return address */
-	debug("Stack Pointer at: %08lx\n", addr_sp);
-
-	/*
-	 * Save local variables to board info struct
-	 */
-
-	bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;	/* start of memory */
-	bd->bi_memsize = gd->ram_size;			/* size in bytes */
-
-#ifdef CONFIG_SYS_SRAM_BASE
-	bd->bi_sramstart = CONFIG_SYS_SRAM_BASE;	/* start of SRAM */
-	bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE;		/* size  of SRAM */
-#endif
-
-#if defined(CONFIG_8xx) || defined(CONFIG_MPC8260) || defined(CONFIG_5xx) || \
-    defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
-	bd->bi_immr_base = CONFIG_SYS_IMMR;	/* base  of IMMR register     */
-#endif
-#if defined(CONFIG_MPC5xxx)
-	bd->bi_mbar_base = CONFIG_SYS_MBAR;	/* base of internal registers */
-#endif
-#if defined(CONFIG_MPC83xx)
-	bd->bi_immrbar = CONFIG_SYS_IMMR;
-#endif
-
-	WATCHDOG_RESET();
-	bd->bi_intfreq = gd->cpu_clk;	/* Internal Freq, in Hz */
-	bd->bi_busfreq = gd->bus_clk;	/* Bus Freq,      in Hz */
-#if defined(CONFIG_CPM2)
-	bd->bi_cpmfreq = gd->arch.cpm_clk;
-	bd->bi_brgfreq = gd->arch.brg_clk;
-	bd->bi_sccfreq = gd->arch.scc_clk;
-	bd->bi_vco = gd->arch.vco_out;
-#endif /* CONFIG_CPM2 */
-#if defined(CONFIG_MPC512X)
-	bd->bi_ipsfreq = gd->arch.ips_clk;
-#endif /* CONFIG_MPC512X */
-#if defined(CONFIG_MPC5xxx)
-	bd->bi_ipbfreq = gd->arch.ipb_clk;
-	bd->bi_pcifreq = gd->pci_clk;
-#endif /* CONFIG_MPC5xxx */
-
-#ifdef CONFIG_SYS_EXTBDINFO
-	strncpy((char *) bd->bi_s_version, "1.2", sizeof(bd->bi_s_version));
-	strncpy((char *) bd->bi_r_version, U_BOOT_VERSION,
-		sizeof(bd->bi_r_version));
-
-	bd->bi_procfreq = gd->cpu_clk;	/* Processor Speed, In Hz */
-	bd->bi_plb_busfreq = gd->bus_clk;
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \
-    defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	bd->bi_pci_busfreq = get_PCI_freq();
-	bd->bi_opbfreq = get_OPB_freq();
-#elif defined(CONFIG_XILINX_405)
-	bd->bi_pci_busfreq = get_PCI_freq();
-#endif
-#endif
-
-	debug("New Stack Pointer is: %08lx\n", addr_sp);
-
-	WATCHDOG_RESET();
-
-	gd->relocaddr = addr;	/* Store relocation addr, useful for debug */
-
-	memcpy(id, (void *) gd, sizeof(gd_t));
-
-	relocate_code(addr_sp, id, addr);
-
-	/* NOTREACHED - relocate_code() does not return */
-}
-
-/*
- * This is the next part if the initialization sequence: we are now
- * running from RAM and have a "normal" C environment, i. e. global
- * data can be written, BSS has been cleared, the stack size in not
- * that critical any more, etc.
- */
-void board_init_r(gd_t *id, ulong dest_addr)
-{
-	bd_t *bd;
-	ulong malloc_start;
-
-#ifndef CONFIG_SYS_NO_FLASH
-	ulong flash_size;
-#endif
-
-	gd = id;		/* initialize RAM version of global data */
-	bd = gd->bd;
-
-	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */
-
-	/* The Malloc area is immediately below the monitor copy in DRAM */
-	malloc_start = dest_addr - TOTAL_MALLOC_LEN;
-
-#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
-	/*
-	 * The gd->arch.cpu pointer is set to an address in flash before
-	 * relocation.  We need to update it to point to the same CPU entry
-	 * in RAM.
-	 */
-	gd->arch.cpu += dest_addr - CONFIG_SYS_MONITOR_BASE;
-
-	/*
-	 * If we didn't know the cpu mask & # cores, we can save them of
-	 * now rather than 'computing' them constantly
-	 */
-	fixup_cpu();
-#endif
-
-#ifdef CONFIG_SYS_EXTRA_ENV_RELOC
-	/*
-	 * Some systems need to relocate the env_addr pointer early because the
-	 * location it points to will get invalidated before env_relocate is
-	 * called.  One example is on systems that might use a L2 or L3 cache
-	 * in SRAM mode and initialize that cache from SRAM mode back to being
-	 * a cache in cpu_init_r.
-	 */
-	gd->env_addr += dest_addr - CONFIG_SYS_MONITOR_BASE;
-#endif
-
-	serial_initialize();
-
-	debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
-
-	WATCHDOG_RESET();
-
-	/*
-	 * Setup trap handlers
-	 */
-	trap_init(dest_addr);
-
-#ifdef CONFIG_ADDR_MAP
-	init_addr_map();
-#endif
-
-#if defined(CONFIG_BOARD_EARLY_INIT_R)
-	board_early_init_r();
-#endif
-
-	monitor_flash_len = (ulong)&__init_end - dest_addr;
-
-	WATCHDOG_RESET();
-
-#ifdef CONFIG_LOGBUFFER
-	logbuff_init_ptrs();
-#endif
-#ifdef CONFIG_POST
-	post_output_backlog();
-#endif
-
-	WATCHDOG_RESET();
-
-#if defined(CONFIG_SYS_DELAYED_ICACHE)
-	icache_enable();	/* it's time to enable the instruction cache */
-#endif
-
-#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
-	unlock_ram_in_cache();	/* it's time to unlock D-cache in e500 */
-#endif
-
-#if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
-	/*
-	 * Do early PCI configuration _before_ the flash gets initialised,
-	 * because PCU ressources are crucial for flash access on some boards.
-	 */
-	pci_init();
-#endif
-#if defined(CONFIG_WINBOND_83C553)
-	/*
-	 * Initialise the ISA bridge
-	 */
-	initialise_w83c553f();
-#endif
-
-	asm("sync ; isync");
-
-	mem_malloc_init(malloc_start, TOTAL_MALLOC_LEN);
-
-#if !defined(CONFIG_SYS_NO_FLASH)
-	puts("Flash: ");
-
-	if (board_flash_wp_on()) {
-		printf("Uninitialized - Write Protect On\n");
-		/* Since WP is on, we can't find real size.  Set to 0 */
-		flash_size = 0;
-	} else if ((flash_size = flash_init()) > 0) {
-#ifdef CONFIG_SYS_FLASH_CHECKSUM
-		print_size(flash_size, "");
-		/*
-		 * Compute and print flash CRC if flashchecksum is set to 'y'
-		 *
-		 * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
-		 */
-		if (getenv_yesno("flashchecksum") == 1) {
-			printf("  CRC: %08X",
-			       crc32(0,
-				     (const unsigned char *)
-				     CONFIG_SYS_FLASH_BASE, flash_size)
-				);
-		}
-		putc('\n');
-#else  /* !CONFIG_SYS_FLASH_CHECKSUM */
-		print_size(flash_size, "\n");
-#endif /* CONFIG_SYS_FLASH_CHECKSUM */
-	} else {
-		puts(failed);
-		hang();
-	}
-
-	/* update start of FLASH memory    */
-	bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
-	/* size of FLASH memory (final value) */
-	bd->bi_flashsize = flash_size;
-
-#if defined(CONFIG_SYS_UPDATE_FLASH_SIZE)
-	/* Make a update of the Memctrl. */
-	update_flash_size(flash_size);
-#endif
-
-
-#if defined(CONFIG_OXC) || defined(CONFIG_RMU)
-	/* flash mapped at end of memory map */
-	bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size;
-#elif CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
-	bd->bi_flashoffset = monitor_flash_len;	/* reserved area for monitor */
-#endif
-#endif /* !CONFIG_SYS_NO_FLASH */
-
-	WATCHDOG_RESET();
-
-	/* initialize higher level parts of CPU like time base and timers */
-	cpu_init_r();
-
-	WATCHDOG_RESET();
-
-#ifdef CONFIG_SPI
-#if !defined(CONFIG_ENV_IS_IN_EEPROM)
-	spi_init_f();
-#endif
-	spi_init_r();
-#endif
-
-#if defined(CONFIG_CMD_NAND)
-	WATCHDOG_RESET();
-	puts("NAND:  ");
-	nand_init();		/* go init the NAND */
-#endif
-
-#ifdef CONFIG_GENERIC_MMC
-/*
- * MMC initialization is called before relocating env.
- * Thus It is required that operations like pin multiplexer
- * be put in board_init.
- */
-	WATCHDOG_RESET();
-	puts("MMC:  ");
-	mmc_initialize(bd);
-#endif
-
-	/* relocate environment function pointers etc. */
-	env_relocate();
-
-	/*
-	 * after non-volatile devices & environment is setup and cpu code have
-	 * another round to deal with any initialization that might require
-	 * full access to the environment or loading of some image (firmware)
-	 * from a non-volatile device
-	 */
-	cpu_secondary_init_r();
-
-	/*
-	 * Fill in missing fields of bd_info.
-	 * We do this here, where we have "normal" access to the
-	 * environment; we used to do this still running from ROM,
-	 * where had to use getenv_f(), which can be pretty slow when
-	 * the environment is in EEPROM.
-	 */
-
-#if defined(CONFIG_SYS_EXTBDINFO)
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
-#if defined(CONFIG_I2CFAST)
-	/*
-	 * set bi_iic_fast for linux taking environment variable
-	 * "i2cfast" into account
-	 */
-	{
-		if (getenv_yesno("i2cfast") == 1) {
-			bd->bi_iic_fast[0] = 1;
-			bd->bi_iic_fast[1] = 1;
-		}
-	}
-#endif /* CONFIG_I2CFAST */
-#endif /* CONFIG_405GP, CONFIG_405EP */
-#endif /* CONFIG_SYS_EXTBDINFO */
-
-#if defined(CONFIG_ID_EEPROM) || defined(CONFIG_SYS_I2C_MAC_OFFSET)
-	mac_read_from_eeprom();
-#endif
-
-#ifdef CONFIG_CMD_NET
-	/* kept around for legacy kernels only ... ignore the next section */
-	eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr);
-#ifdef CONFIG_HAS_ETH1
-	eth_getenv_enetaddr("eth1addr", bd->bi_enet1addr);
-#endif
-#ifdef CONFIG_HAS_ETH2
-	eth_getenv_enetaddr("eth2addr", bd->bi_enet2addr);
-#endif
-#ifdef CONFIG_HAS_ETH3
-	eth_getenv_enetaddr("eth3addr", bd->bi_enet3addr);
-#endif
-#ifdef CONFIG_HAS_ETH4
-	eth_getenv_enetaddr("eth4addr", bd->bi_enet4addr);
-#endif
-#ifdef CONFIG_HAS_ETH5
-	eth_getenv_enetaddr("eth5addr", bd->bi_enet5addr);
-#endif
-#endif /* CONFIG_CMD_NET */
-
-	WATCHDOG_RESET();
-
-#if defined(CONFIG_PCI) && !defined(CONFIG_SYS_EARLY_PCI_INIT)
-	/*
-	 * Do pci configuration
-	 */
-	pci_init();
-#endif
-
-/** leave this here (after malloc(), environment and PCI are working) **/
-	/* Initialize stdio devices */
-	stdio_init();
-
-	/* Initialize the jump table for applications */
-	jumptable_init();
-
-#if defined(CONFIG_API)
-	/* Initialize API */
-	api_init();
-#endif
-
-	/* Initialize the console (after the relocation and devices init) */
-	console_init_r();
-
-#if defined(CONFIG_MISC_INIT_R)
-	/* miscellaneous platform dependent initialisations */
-	misc_init_r();
-#endif
-
-#if defined(CONFIG_CMD_KGDB)
-	WATCHDOG_RESET();
-	puts("KGDB:  ");
-	kgdb_init();
-#endif
-
-	debug("U-Boot relocated to %08lx\n", dest_addr);
-
-	/*
-	 * Enable Interrupts
-	 */
-	interrupt_init();
-
-#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
-	status_led_set(STATUS_LED_BOOT, STATUS_LED_BLINKING);
-#endif
-
-	udelay(20);
-
-	/* Initialize from environment */
-	load_addr = getenv_ulong("loadaddr", 16, load_addr);
-
-	WATCHDOG_RESET();
-
-#if defined(CONFIG_CMD_SCSI)
-	WATCHDOG_RESET();
-	puts("SCSI:  ");
-	scsi_init();
-#endif
-
-#if defined(CONFIG_CMD_DOC)
-	WATCHDOG_RESET();
-	puts("DOC:   ");
-	doc_init();
-#endif
-
-#ifdef CONFIG_BITBANGMII
-	bb_miiphy_init();
-#endif
-#if defined(CONFIG_CMD_NET)
-	WATCHDOG_RESET();
-	puts("Net:   ");
-	eth_initialize();
-#endif
-
-#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
-	WATCHDOG_RESET();
-	debug("Reset Ethernet PHY\n");
-	reset_phy();
-#endif
-
-#ifdef CONFIG_POST
-	post_run(NULL, POST_RAM | post_bootmode_get(0));
-#endif
-
-#if defined(CONFIG_CMD_PCMCIA) \
-    && !defined(CONFIG_CMD_IDE)
-	WATCHDOG_RESET();
-	puts("PCMCIA:");
-	pcmcia_init();
-#endif
-
-#if defined(CONFIG_CMD_IDE)
-	WATCHDOG_RESET();
-#ifdef	CONFIG_IDE_8xx_PCCARD
-	puts("PCMCIA:");
-#else
-	puts("IDE:   ");
-#endif
-#if defined(CONFIG_START_IDE)
-	if (board_start_ide())
-		ide_init();
-#else
-	ide_init();
-#endif
-#endif
-
-#ifdef CONFIG_LAST_STAGE_INIT
-	WATCHDOG_RESET();
-	/*
-	 * Some parts can be only initialized if all others (like
-	 * Interrupts) are up and running (i.e. the PC-style ISA
-	 * keyboard).
-	 */
-	last_stage_init();
-#endif
-
-#if defined(CONFIG_CMD_BEDBUG)
-	WATCHDOG_RESET();
-	bedbug_init();
-#endif
-
-#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
-	/*
-	 * Export available size of memory for Linux,
-	 * taking into account the protected RAM at top of memory
-	 */
-	{
-		ulong pram = 0;
-		char memsz[32];
-
-#ifdef CONFIG_PRAM
-		pram = getenv_ulong("pram", 10, CONFIG_PRAM);
-#endif
-#ifdef CONFIG_LOGBUFFER
-#ifndef CONFIG_ALT_LB_ADDR
-		/* Also take the logbuffer into account (pram is in kB) */
-		pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
-#endif
-#endif
-		sprintf(memsz, "%ldk", (ulong) (bd->bi_memsize / 1024) - pram);
-		setenv("mem", memsz);
-	}
-#endif
-
-#ifdef CONFIG_PS2KBD
-	puts("PS/2:  ");
-	kbd_init();
-#endif
-
-	/* Initialization complete - start the monitor */
-
-	/* main_loop() can return to retry autoboot, if so just run it again. */
-	for (;;) {
-		WATCHDOG_RESET();
-		main_loop();
-	}
-
-	/* NOTREACHED - no way out of command loop except booting */
-}
-
-#if 0	/* We could use plain global data, but the resulting code is bigger */
-/*
- * Pointer to initial global data area
- *
- * Here we initialize it.
- */
-#undef	XTRN_DECLARE_GLOBAL_DATA_PTR
-#define XTRN_DECLARE_GLOBAL_DATA_PTR	/* empty = allocate here */
-DECLARE_GLOBAL_DATA_PTR =
-	(gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
-#endif /* 0 */
-
-/************************************************************************/