1 files changed, 0 insertions, 116 deletions
diff --git a/qemu/roms/u-boot/arch/x86/lib/init_helpers.c b/qemu/roms/u-boot/arch/x86/lib/init_helpers.c
deleted file mode 100644
index b5d937feb..000000000
--- a/qemu/roms/u-boot/arch/x86/lib/init_helpers.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * (C) Copyright 2011
- * Graeme Russ, <graeme.russ@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#include <common.h>
-#include <fdtdec.h>
-#include <spi.h>
-#include <asm/sections.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* Get the top of usable RAM */
-__weak ulong board_get_usable_ram_top(ulong total_size)
-{
-	return gd->ram_size;
-}
-
-int calculate_relocation_address(void)
-{
-	const ulong uboot_size = (uintptr_t)&__bss_end -
-			(uintptr_t)&__text_start;
-	ulong total_size;
-	ulong dest_addr;
-	ulong fdt_size = 0;
-
-#if defined(CONFIG_OF_SEPARATE) && defined(CONFIG_OF_CONTROL)
-	if (gd->fdt_blob)
-		fdt_size = ALIGN(fdt_totalsize(gd->fdt_blob) + 0x1000, 32);
-#endif
-	total_size = ALIGN(uboot_size, 1 << 12) + CONFIG_SYS_MALLOC_LEN +
-		CONFIG_SYS_STACK_SIZE + fdt_size;
-
-	dest_addr = board_get_usable_ram_top(total_size);
-	/*
-	 * NOTE: All destination address are rounded down to 16-byte
-	 *       boundary to satisfy various worst-case alignment
-	 *       requirements
-	 */
-	dest_addr &= ~15;
-
-#if defined(CONFIG_OF_SEPARATE) && defined(CONFIG_OF_CONTROL)
-	/*
-	 * If the device tree is sitting immediate above our image then we
-	 * must relocate it. If it is embedded in the data section, then it
-	 * will be relocated with other data.
-	 */
-	if (gd->fdt_blob) {
-		dest_addr -= fdt_size;
-		gd->new_fdt = (void *)dest_addr;
-		dest_addr &= ~15;
-	}
-#endif
-	/* U-Boot is below the FDT */
-	dest_addr -= uboot_size;
-	dest_addr &= ~((1 << 12) - 1);
-	gd->relocaddr = dest_addr;
-	gd->reloc_off = dest_addr - (uintptr_t)&__text_start;
-
-	/* Stack is at the bottom, so it can grow down */
-	gd->start_addr_sp = dest_addr - CONFIG_SYS_MALLOC_LEN;
-
-	return 0;
-}
-
-int init_cache_f_r(void)
-{
-	/* Initialise the CPU cache(s) */
-	return init_cache();
-}
-
-bd_t bd_data;
-
-int init_bd_struct_r(void)
-{
-	gd->bd = &bd_data;
-	memset(gd->bd, 0, sizeof(bd_t));
-
-	return 0;
-}
-
-int init_func_spi(void)
-{
-	puts("SPI:   ");
-	spi_init();
-	puts("ready\n");
-	return 0;
-}
-
-int find_fdt(void)
-{
-#ifdef CONFIG_OF_EMBED
-	/* Get a pointer to the FDT */
-	gd->fdt_blob = __dtb_dt_begin;
-#elif defined CONFIG_OF_SEPARATE
-	/* FDT is at end of image */
-	gd->fdt_blob = (ulong *)&_end;
-#endif
-	/* Allow the early environment to override the fdt address */
-	gd->fdt_blob = (void *)getenv_ulong("fdtcontroladdr", 16,
-						(uintptr_t)gd->fdt_blob);
-
-	return 0;
-}
-
-int prepare_fdt(void)
-{
-	/* For now, put this check after the console is ready */
-	if (fdtdec_prepare_fdt()) {
-		panic("** CONFIG_OF_CONTROL defined but no FDT - please see "
-			"doc/README.fdt-control");
-	}
-
-	return 0;
-}