1 files changed, 0 insertions, 146 deletions
diff --git a/board/delta/lowlevel_init.S b/board/delta/lowlevel_init.S
deleted file mode 100644
index 1664f3b..0000000
--- a/board/delta/lowlevel_init.S
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * (C) Copyright 2006 DENX Software Engineering
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <version.h>
-#include <asm/arch/pxa-regs.h>
-
-DRAM_SIZE:  .long   CONFIG_SYS_DRAM_SIZE
-
-.macro wait time
-	ldr		r2, =OSCR
-	mov		r3, #0
-	str		r3, [r2]
-0:
-	ldr		r3, [r2]
-	cmp		r3, \time
-	bls		0b
-.endm
-
-.globl lowlevel_init
-lowlevel_init:
-	/* Set up GPIO pins first */
-	mov	 r10, lr
-
-	/*  Configure GPIO  Pins 97, 98 UART1 / altern. Fkt. 1 */
-	ldr		r0, =GPIO97
-	ldr		r1, =0x801
-	str		r1, [r0]
-
-	ldr		r0, =GPIO98
-	ldr		r1, =0x801
-	str		r1, [r0]
-
-	/* tebrandt - ASCR, clear the RDH bit */
-	ldr		r0, =ASCR
-	ldr		r1, [r0]
-	bic		r1, r1, #0x80000000
-	str		r1, [r0]
-
-mem_init:
-	/* Configure ACCR Register - enable DMEMC Clock at 260 / 2 MHz */
-	ldr		r0, =ACCR
-	ldr		r1, [r0]
-	orr		r1, r1, #0x3000
-	str		r1, [r0]
-	ldr		r1, [r0]
-
-	/* 2. Programm MDCNFG, leaving DMCEN de-asserted */
-	ldr		r0, =MDCNFG
-	ldr		r1, =(MDCNFG_DMAP | MDCNFG_DTYPE | MDCNFG_DTC_2 | MDCNFG_DCSE0 | MDCNFG_DRAC_13)
-	/* ldr		r1, =0x80000403 */
-	str		r1, [r0]
-	ldr		r1, [r0]	/* delay until written */
-
-	/* 3. wait nop power up waiting period (200ms)
-	 * optimization: Steps 4+6 can be done during this
-	 */
-	wait #0x300
-
-	/* 4. Perform an initial Rcomp-calibration cycle */
-	ldr		r0, =RCOMP
-	ldr		r1, =0x80000000
-	str		r1, [r0]
-	ldr		r1, [r0]	/* delay until written */
-	/* missing: program for automatic rcomp evaluation cycles */
-
-	/* 5. DDR DRAM strobe delay calibration */
-	ldr		r0, =DDR_HCAL
-	ldr		r1, =0x88000007
-	str		r1, [r0]
-	wait		#5
-	ldr		r1, [r0]	/* delay until written */
-
-	/* Set MDMRS */
-	ldr		r0, =MDMRS
-	ldr		r1, =0x60000033
-	str		r1, [r0]
-	wait	#300
-
-	/* Configure MDREFR */
-	ldr		r0, =MDREFR
-	ldr		r1, =0x00000006
-	str		r1, [r0]
-	ldr		r1, [r0]
-
-	/* Enable the dynamic memory controller */
-	ldr		r0, =MDCNFG
-	ldr		r1, [r0]
-	orr		r1, r1, #MDCNFG_DMCEN
-	str		r1, [r0]
-
-#ifndef CONFIG_SYS_SKIP_DRAM_SCRUB
-	/* scrub/init SDRAM if enabled/present */
-	ldr	r8, =CONFIG_SYS_DRAM_BASE	/* base address of SDRAM (CONFIG_SYS_DRAM_BASE) */
-	ldr	r9, =CONFIG_SYS_DRAM_SIZE	/* size of memory to scrub (CONFIG_SYS_DRAM_SIZE) */
-	mov	r0, #0			/* scrub with 0x0000:0000 */
-	mov	r1, #0
-	mov	r2, #0
-	mov	r3, #0
-	mov	r4, #0
-	mov	r5, #0
-	mov	r6, #0
-	mov	r7, #0
-10:	/* fastScrubLoop */
-	subs	r9, r9, #32	/* 8 words/line */
-	stmia	r8!, {r0-r7}
-	beq	15f
-	b	10b
-#endif /* CONFIG_SYS_SKIP_DRAM_SCRUB */
-
-15:
-	/* Mask all interrupts */
-	mov	r1, #0
-	mcr	p6, 0, r1, c1, c0, 0	@ ICMR
-
-	/* Disable software and data breakpoints */
-	mov	r0, #0
-	mcr	p15,0,r0,c14,c8,0  /* ibcr0 */
-	mcr	p15,0,r0,c14,c9,0  /* ibcr1 */
-	mcr	p15,0,r0,c14,c4,0  /* dbcon */
-
-	/* Enable all debug functionality */
-	mov	r0,#0x80000000
-	mcr	p14,0,r0,c10,c0,0  /* dcsr */
-
-endlowlevel_init:
-	mov	pc, lr