1 files changed, 0 insertions, 100 deletions
diff --git a/board/freescale/m54455evb/sbf_dram_init.S b/board/freescale/m54455evb/sbf_dram_init.S
deleted file mode 100644
index fe5bb05ddc..0000000000
--- a/board/freescale/m54455evb/sbf_dram_init.S
+++ /dev/null
@@ -1,100 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Board-specific sbf ddr/sdram init.
- *
- * (C) Copyright 2017 Angelo Dureghello <angelo@sysam.it>
- */
-
- #include <config.h>
-
-.global sbf_dram_init
-.text
-
-sbf_dram_init:
-	/* Dram Initialization a1, a2, and d0 */
-	/* mscr sdram */
-	move.l	#0xFC0A4074, %a1
-	move.b	#(CONFIG_SYS_SDRAM_DRV_STRENGTH), (%a1)
-	nop
-
-	/* SDRAM Chip 0 and 1 */
-	move.l	#0xFC0B8110, %a1
-	move.l	#0xFC0B8114, %a2
-
-	/* calculate the size */
-	move.l	#0x13, %d1
-	move.l	#(CONFIG_SYS_SDRAM_SIZE), %d2
-#ifdef CONFIG_SYS_SDRAM_BASE1
-	lsr.l	#1, %d2
-#endif
-
-dramsz_loop:
-	lsr.l	#1, %d2
-	add.l	#1, %d1
-	cmp.l	#1, %d2
-	bne	dramsz_loop
-#ifdef CONFIG_SYS_NAND_BOOT
-	beq	asm_nand_chk_status
-#endif
-	/* SDRAM Chip 0 and 1 */
-	move.l	#(CONFIG_SYS_SDRAM_BASE), (%a1)
-	or.l	%d1, (%a1)
-#ifdef CONFIG_SYS_SDRAM_BASE1
-	move.l	#(CONFIG_SYS_SDRAM_BASE1), (%a2)
-	or.l	%d1, (%a2)
-#endif
-	nop
-
-	/* dram cfg1 and cfg2 */
-	move.l	#0xFC0B8008, %a1
-	move.l	#(CONFIG_SYS_SDRAM_CFG1), (%a1)
-	nop
-	move.l	#0xFC0B800C, %a2
-	move.l	#(CONFIG_SYS_SDRAM_CFG2), (%a2)
-	nop
-
-	move.l	#0xFC0B8000, %a1	/* Mode */
-	move.l	#0xFC0B8004, %a2	/* Ctrl */
-
-	/* Issue PALL */
-	move.l	#(CONFIG_SYS_SDRAM_CTRL + 2), (%a2)
-	nop
-
-	/* Issue LEMR */
-	move.l	#(CONFIG_SYS_SDRAM_EMOD + 0x408), (%a1)
-	nop
-	move.l	#(CONFIG_SYS_SDRAM_MODE + 0x300), (%a1)
-	nop
-
-	move.l	#1000, %d1
-	bsr	asm_delay
-
-	/* Issue PALL */
-	move.l	#(CONFIG_SYS_SDRAM_CTRL + 2), (%a2)
-	nop
-
-	/* Perform two refresh cycles */
-	move.l	#(CONFIG_SYS_SDRAM_CTRL + 4), %d0
-	nop
-	move.l	%d0, (%a2)
-	move.l	%d0, (%a2)
-	nop
-
-	move.l	#(CONFIG_SYS_SDRAM_MODE + 0x200), (%a1)
-	nop
-
-	move.l	#500, %d1
-	bsr	asm_delay
-
-	move.l	#(CONFIG_SYS_SDRAM_CTRL), %d1
-	and.l	#0x7FFFFFFF, %d1
-
-	or.l	#0x10000C00, %d1
-
-	move.l	%d1, (%a2)
-	nop
-
-	move.l	#2000, %d1
-	bsr	asm_delay
-
-	rts