Merge branch 'master' of git://www.denx.de/git/u-boot-ppc4xx

3 files changed, 1 insertions, 235 deletions

diff --git a/board/amcc/kilauea/Makefile b/board/amcc/kilauea/Makefile
index 39328c2..981ef3a 100644
--- a/board/amcc/kilauea/Makefile
+++ b/board/amcc/kilauea/Makefile
@@ -25,8 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-COBJS	= $(BOARD).o cmd_pll.o memory.o
-SOBJS	= init.o
+COBJS	= $(BOARD).o cmd_pll.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/board/amcc/kilauea/init.S b/board/amcc/kilauea/init.S
deleted file mode 100644
index 8cd534c..0000000
--- a/board/amcc/kilauea/init.S
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * (C) Copyright 2007-2008
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * Based on code provided from UDTech and AMCC
- *
- * 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 <ppc4xx.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#define mtsdram_as(reg, value)		\
-	addi    r4,0,reg	;	\
-	mtdcr   memcfga,r4	;	\
-	addis   r4,0,value@h	;	\
-	ori     r4,r4,value@l	;	\
-	mtdcr   memcfgd,r4	;
-
-	.globl  ext_bus_cntlr_init
-ext_bus_cntlr_init:
-#if !defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
-
-	/*
-	 * DDR2 setup
-	 */
-
-	/* Following the DDR Core Manual, here is the initialization */
-
-	/* Step 1 */
-
-	/* Step 2 */
-
-	/* Step 3 */
-
-	/* base=00000000, size=256MByte (6), mode=7 (n*10*8) */
-	mtsdram_as(SDRAM_MB0CF, 0x00006701);
-
-	/* SET SDRAM_MB1CF - Not enabled */
-	mtsdram_as(SDRAM_MB1CF, 0x00000000);
-
-	/* SET SDRAM_MB2CF  - Not enabled */
-	mtsdram_as(SDRAM_MB2CF, 0x00000000);
-
-	/* SET SDRAM_MB3CF  - Not enabled */
-	mtsdram_as(SDRAM_MB3CF, 0x00000000);
-
-	/* SDRAM_CLKTR: Adv Addr clock by 180 deg */
-	mtsdram_as(SDRAM_CLKTR, 0x80000000);
-
-	/* Refresh Time register (0x30) Refresh every 7.8125uS */
-	mtsdram_as(SDRAM_RTR, 0x06180000);
-
-	/* SDRAM_SDTR1 */
-	mtsdram_as(SDRAM_SDTR1, 0x80201000);
-
-	/* SDRAM_SDTR2	*/
-	mtsdram_as(SDRAM_SDTR2, 0x32204232);
-
-	/* SDRAM_SDTR3	*/
-	mtsdram_as(SDRAM_SDTR3, 0x080b0d1a);
-
-	mtsdram_as(SDRAM_MMODE, 0x00000442);
-	mtsdram_as(SDRAM_MEMODE, 0x00000404);
-
-	/* SDRAM0_MCOPT1 (0X20) No ECC Gen */
-	mtsdram_as(SDRAM_MCOPT1, 0x04322000);
-
-	/* NOP */
-	mtsdram_as(SDRAM_INITPLR0, 0xa8380000);
-	/* precharge 3 DDR clock cycle */
-	mtsdram_as(SDRAM_INITPLR1, 0x81900400);
-	/* EMR2 twr = 2tck */
-	mtsdram_as(SDRAM_INITPLR2, 0x81020000);
-	/* EMR3  twr = 2tck */
-	mtsdram_as(SDRAM_INITPLR3, 0x81030000);
-	/* EMR DLL ENABLE twr = 2tck */
-	mtsdram_as(SDRAM_INITPLR4, 0x81010404);
-	/* MR w/ DLL reset
-	 * Note: 5 is CL.  May need to be changed
-	 */
-	mtsdram_as(SDRAM_INITPLR5, 0x81000542);
-	/* precharge 3 DDR clock cycle */
-	mtsdram_as(SDRAM_INITPLR6, 0x81900400);
-	/* Auto-refresh trfc = 26tck */
-	mtsdram_as(SDRAM_INITPLR7, 0x8D080000);
-	/* Auto-refresh trfc = 26tck */
-	mtsdram_as(SDRAM_INITPLR8, 0x8D080000);
-	/* Auto-refresh */
-	mtsdram_as(SDRAM_INITPLR9, 0x8D080000);
-	/* Auto-refresh */
-	mtsdram_as(SDRAM_INITPLR10, 0x8D080000);
-	/* MRS - normal operation; wait 2 cycle (set wait to tMRD) */
-	mtsdram_as(SDRAM_INITPLR11, 0x81000442);
-	mtsdram_as(SDRAM_INITPLR12, 0x81010780);
-	mtsdram_as(SDRAM_INITPLR13, 0x81010400);
-	mtsdram_as(SDRAM_INITPLR14, 0x00000000);
-	mtsdram_as(SDRAM_INITPLR15, 0x00000000);
-
-	/* SET MCIF0_CODT   Die Termination On */
-	mtsdram_as(SDRAM_CODT, 0x0080f837);
-	mtsdram_as(SDRAM_MODT0, 0x01800000);
-	mtsdram_as(SDRAM_MODT1, 0x00000000);
-
-	mtsdram_as(SDRAM_WRDTR, 0x00000000);
-
-	/* SDRAM0_MCOPT2 (0X21) Start initialization */
-	mtsdram_as(SDRAM_MCOPT2, 0x20000000);
-
-	/* Step 5 */
-	lis     r3,0x1	/* 400000 =  wait 100ms */
-	mtctr   r3
-
-pll_wait:
-	bdnz	pll_wait
-
-	/* Step 6 */
-
-	/* SDRAM_DLCR */
-	mtsdram_as(SDRAM_DLCR, 0x030000a5);
-
-	/* SDRAM_RDCC */
-	mtsdram_as(SDRAM_RDCC, 0x40000000);
-
-	/* SDRAM_RQDC */
-	mtsdram_as(SDRAM_RQDC, 0x80000038);
-
-	/* SDRAM_RFDC */
-	mtsdram_as(SDRAM_RFDC, 0x00000209);
-
-	/* Enable memory controller */
-	mtsdram_as(SDRAM_MCOPT2, 0x28000000);
-#endif /* #ifndef CONFIG_NAND_U_BOOT */
-
-	blr
diff --git a/board/amcc/kilauea/memory.c b/board/amcc/kilauea/memory.c
deleted file mode 100644
index 1d7a3fa..0000000
--- a/board/amcc/kilauea/memory.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * 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 <common.h>
-#include <asm/processor.h>
-#include <i2c.h>
-
-void sdram_init(void)
-{
-	return;
-}
-
-long int initdram(int board_type)
-{
-	return (CFG_MBYTES_SDRAM << 20);
-}
-
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
-    printf ("testdram\n");
-#if defined (CONFIG_NAND_U_BOOT)
-    return 0;
-#endif
-	uint *pstart = (uint *) 0x00000000;
-	uint *pend = (uint *) 0x00001000;
-	uint *p;
-
-	for (p = pstart; p < pend; p++) {
-		*p = 0xaaaaaaaa;
-	}
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0xaaaaaaaa) {
-#if !defined (CONFIG_NAND_SPL)
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-#endif
-			return 1;
-		}
-	}
-
-	for (p = pstart; p < pend; p++) {
-		*p = 0x55555555;
-	}
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0x55555555) {
-#if !defined (CONFIG_NAND_SPL)
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-#endif
-			return 1;
-		}
-	}
-#if !defined (CONFIG_NAND_SPL)
-	printf ("SDRAM test passed!!!\n");
-#endif
-	return 0;
-}
-#endif