1 files changed, 0 insertions, 110 deletions
diff --git a/plat/layerscape/common/aarch64/ls_helpers.S b/plat/layerscape/common/aarch64/ls_helpers.S
deleted file mode 100644
index 5aa5497777..0000000000
--- a/plat/layerscape/common/aarch64/ls_helpers.S
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <asm_macros.S>
-#include <drivers/console.h>
-#include <platform_def.h>
-
-	.weak	plat_my_core_pos
-	.globl	plat_crash_console_init
-	.globl	plat_crash_console_putc
-	.globl	plat_crash_console_flush
-	.weak	platform_mem_init
-	.globl	plat_ls_calc_core_pos
-
-
-	/* -----------------------------------------------------
-	 *  unsigned int plat_my_core_pos(void)
-	 *  This function uses the plat_ls_calc_core_pos()
-	 *  definition to get the index of the calling CPU.
-	 * -----------------------------------------------------
-	 */
-func plat_my_core_pos
-	mrs	x0, mpidr_el1
-	b	plat_ls_calc_core_pos
-endfunc plat_my_core_pos
-
-	/* -----------------------------------------------------
-	 *  unsigned int plat_ls_calc_core_pos(u_register_t mpidr)
-	 *  Helper function to calculate the core position.
-	 *  With this function: CorePos = (ClusterId * 4) +
-	 *  				  CoreId
-	 * -----------------------------------------------------
-	 */
-func plat_ls_calc_core_pos
-	and	x1, x0, #MPIDR_CPU_MASK
-	and	x0, x0, #MPIDR_CLUSTER_MASK
-	add	x0, x1, x0, LSR #6
-	ret
-endfunc plat_ls_calc_core_pos
-
-	/* ---------------------------------------------
-	 * int plat_crash_console_init(void)
-	 * Function to initialize the crash console
-	 * without a C Runtime to print crash report.
-	 * Clobber list : x0 - x4
-	 * ---------------------------------------------
-	 */
-
-	/* -----------------------------------------------------
-	 * int plat_crash_console_init(void)
-	 * Use normal console by default. Switch it to crash
-	 * mode so serial consoles become active again.
-	 * NOTE: This default implementation will only work for
-	 * crashes that occur after a normal console (marked
-	 * valid for the crash state) has been registered with
-	 * the console framework. To debug crashes that occur
-	 * earlier, the platform has to override these functions
-	 * with an implementation that initializes a console
-	 * driver with hardcoded parameters. See
-	 * docs/porting-guide.rst for more information.
-	 * -----------------------------------------------------
-	 */
-func plat_crash_console_init
-#if defined(IMAGE_BL1)
-	/*
-	 * BL1 code can possibly crash so early that the data segment is not yet
-	 * accessible. Don't risk undefined behavior by trying to run the normal
-	 * console framework. Platforms that want to debug BL1 will need to
-	 * override this with custom functions that can run from registers only.
-	 */
-	mov	x0, #0
-	ret
-#else	/* IMAGE_BL1 */
-	mov	x3, x30
-	mov	x0, #CONSOLE_FLAG_CRASH
-	bl	console_switch_state
-	mov	x0, #1
-	ret	x3
-#endif
-endfunc plat_crash_console_init
-
-	/* -----------------------------------------------------
-	 * void plat_crash_console_putc(int character)
-	 * Output through the normal console by default.
-	 * -----------------------------------------------------
-	 */
-func plat_crash_console_putc
-	b	console_putc
-endfunc plat_crash_console_putc
-
-	/* -----------------------------------------------------
-	 * void plat_crash_console_flush(void)
-	 * Flush normal console by default.
-	 * -----------------------------------------------------
-	 */
-func plat_crash_console_flush
-	b	console_flush
-endfunc plat_crash_console_flush
-
-	/* ---------------------------------------------------------------------
-	 * We don't need to carry out any memory initialization on LS
-	 * platforms. The Secure SRAM is accessible straight away.
-	 * ---------------------------------------------------------------------
-	 */
-func platform_mem_init
-	ret
-endfunc platform_mem_init