Merge commit 'wd/master'

Makefile

@@ -253,9 +253,7 @@ LIBS += $(shell if [ -d post/board/$(BOARDDIR) ]; then echo \
 	"post/board/$(BOARDDIR)/libpost$(BOARD).a"; fi)
 LIBS += common/libcommon.a
 LIBS += libfdt/libfdt.a
-ifeq ($(CONFIG_API),y)
 LIBS += api/libapi.a
-endif
 
 LIBS := $(addprefix $(obj),$(LIBS))
 .PHONY : $(LIBS)
@@ -266,11 +264,8 @@ PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -
 # The "tools" are needed early, so put this first
 # Don't include stuff already done in $(LIBS)
 SUBDIRS	= tools \
-	  examples
+	  examples \
-
+	  api_examples
-ifeq ($(CONFIG_API),y)
-SUBDIRS += api_examples
-endif
 
 .PHONY : $(SUBDIRS)
 
@@ -2467,20 +2462,8 @@ versatileab_config	\
 versatilepb_config :	unconfig
 	@board/versatile/split_by_variant.sh $@
 
-voiceblue_smallflash_config	\
 voiceblue_config:	unconfig
-	@mkdir -p $(obj)include
+	@$(MKCONFIG) $(@:_config=) arm arm925t voiceblue
-	@mkdir -p $(obj)board/voiceblue
-	@if [ "$(findstring _smallflash_,$@)" ] ; then \
-		$(XECHO) "... boot from lower flash bank" ; \
-		echo "#define VOICEBLUE_SMALL_FLASH" >>$(obj)include/config.h ; \
-		echo "VOICEBLUE_SMALL_FLASH=y" >$(obj)board/voiceblue/config.tmp ; \
-	else \
-		$(XECHO) "... boot from upper flash bank" ; \
-		>$(obj)include/config.h ; \
-		echo "VOICEBLUE_SMALL_FLASH=n" >$(obj)board/voiceblue/config.tmp ; \
-	fi
-	@$(MKCONFIG) -a voiceblue arm arm925t voiceblue
 
 cm4008_config	:	unconfig
 	@$(MKCONFIG) $(@:_config=) arm arm920t cm4008 NULL ks8695

api/Makefile

@@ -24,13 +24,12 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)libapi.a
 
-COBJS	= api.o api_net.o api_storage.o api_platform-$(ARCH).o
+COBJS-$(CONFIG_API) += api.o api_net.o api_storage.o api_platform-$(ARCH).o
 
+COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
 
-all:	$(LIB)
-
 $(LIB):	$(obj).depend $(OBJS)
 	$(AR) $(ARFLAGS) $@ $(OBJS)
 

api_examples/Makefile

@@ -30,19 +30,25 @@ endif
 
 include $(TOPDIR)/config.mk
 
-ELF	+= demo
+ELF-$(CONFIG_API) += demo
-BIN	+= demo.bin
+BIN-$(CONFIG_API) += demo.bin
+ELF	:= $(ELF-y)
+BIN	:= $(BIN-y)
 
 #CFLAGS += -v
 
-COBJS	:= $(ELF:=.o)
+COBJS-$(CONFIG_API) += $(ELF:=.o)
-SOBJS	:= crt0.o
+SOBJS-$(CONFIG_API) += crt0.o
 ifeq ($(ARCH),ppc)
-SOBJS	+= ppcstring.o
+SOBJS-$(CONFIG_API) += ppcstring.o
 endif
+COBJS	:= $(COBJS-y)
+SOBJS	:= $(SOBJS-y)
 
 LIB	= $(obj)libglue.a
-LIBCOBJS= glue.o crc32.o ctype.o string.o vsprintf.o libgenwrap.o
+LIBCOBJS-$(CONFIG_API) += glue.o crc32.o ctype.o string.o vsprintf.o \
+				libgenwrap.o
+LIBCOBJS := $(LIBCOBJS-y)
 
 LIBOBJS	= $(addprefix $(obj),$(SOBJS) $(LIBCOBJS))
 
@@ -55,7 +61,7 @@ gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
 
 CPPFLAGS += -I..
 
-all:	$(obj).depend $(OBJS) $(LIB) $(BIN) $(ELF)
+all:	$(obj).depend $(OBJS) $(LIB) $(ELF) $(BIN)
 
 #########################################################################
 $(LIB):	$(obj).depend $(LIBOBJS)

api_examples/libgenwrap.c

@@ -84,7 +84,12 @@ void do_reset (void)
 	ub_reset();
 }
 
-void *malloc(size_t len)
+void *malloc (size_t len)
 {
 	return NULL;
 }
+
+void hang (void)
+{
+	while (1) ;
+}

board/ads5121/ads5121.c

@@ -126,24 +126,24 @@ long int fixed_sdram (void)
 	im->mddrc.prioman_config2 = CFG_MDDRCGRP_PM_CFG2;
 	im->mddrc.hiprio_config = CFG_MDDRCGRP_HIPRIO_CFG;
 	im->mddrc.lut_table0_main_upper = CFG_MDDRCGRP_LUT0_MU;
-	im->mddrc.lut_table1_main_upper = CFG_MDDRCGRP_LUT1_MU;
-	im->mddrc.lut_table2_main_upper = CFG_MDDRCGRP_LUT2_MU;
-	im->mddrc.lut_table3_main_upper = CFG_MDDRCGRP_LUT3_MU;
-	im->mddrc.lut_table4_main_upper = CFG_MDDRCGRP_LUT4_MU;
 	im->mddrc.lut_table0_main_lower = CFG_MDDRCGRP_LUT0_ML;
+	im->mddrc.lut_table1_main_upper = CFG_MDDRCGRP_LUT1_MU;
 	im->mddrc.lut_table1_main_lower = CFG_MDDRCGRP_LUT1_ML;
+	im->mddrc.lut_table2_main_upper = CFG_MDDRCGRP_LUT2_MU;
 	im->mddrc.lut_table2_main_lower = CFG_MDDRCGRP_LUT2_ML;
+	im->mddrc.lut_table3_main_upper = CFG_MDDRCGRP_LUT3_MU;
 	im->mddrc.lut_table3_main_lower = CFG_MDDRCGRP_LUT3_ML;
+	im->mddrc.lut_table4_main_upper = CFG_MDDRCGRP_LUT4_MU;
 	im->mddrc.lut_table4_main_lower = CFG_MDDRCGRP_LUT4_ML;
 	im->mddrc.lut_table0_alternate_upper = CFG_MDDRCGRP_LUT0_AU;
-	im->mddrc.lut_table1_alternate_upper = CFG_MDDRCGRP_LUT1_AU;
-	im->mddrc.lut_table2_alternate_upper = CFG_MDDRCGRP_LUT2_AU;
-	im->mddrc.lut_table3_alternate_upper = CFG_MDDRCGRP_LUT3_AU;
-	im->mddrc.lut_table4_alternate_upper = CFG_MDDRCGRP_LUT4_AU;
 	im->mddrc.lut_table0_alternate_lower = CFG_MDDRCGRP_LUT0_AL;
+	im->mddrc.lut_table1_alternate_upper = CFG_MDDRCGRP_LUT1_AU;
 	im->mddrc.lut_table1_alternate_lower = CFG_MDDRCGRP_LUT1_AL;
+	im->mddrc.lut_table2_alternate_upper = CFG_MDDRCGRP_LUT2_AU;
 	im->mddrc.lut_table2_alternate_lower = CFG_MDDRCGRP_LUT2_AL;
+	im->mddrc.lut_table3_alternate_upper = CFG_MDDRCGRP_LUT3_AU;
 	im->mddrc.lut_table3_alternate_lower = CFG_MDDRCGRP_LUT3_AL;
+	im->mddrc.lut_table4_alternate_upper = CFG_MDDRCGRP_LUT4_AU;
 	im->mddrc.lut_table4_alternate_lower = CFG_MDDRCGRP_LUT4_AL;
 
 	/* Initialize MDDRC */
@@ -156,19 +156,27 @@ long int fixed_sdram (void)
 	for (i = 0; i < 10; i++)
 		im->mddrc.ddr_command = CFG_MICRON_NOP;
 
+	im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
+	im->mddrc.ddr_command = CFG_MICRON_NOP;
+	im->mddrc.ddr_command = CFG_MICRON_RFSH;
+	im->mddrc.ddr_command = CFG_MICRON_NOP;
+	im->mddrc.ddr_command = CFG_MICRON_RFSH;
+	im->mddrc.ddr_command = CFG_MICRON_NOP;
+	im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP;
+	im->mddrc.ddr_command = CFG_MICRON_NOP;
+	im->mddrc.ddr_command = CFG_MICRON_EM2;
+	im->mddrc.ddr_command = CFG_MICRON_NOP;
 	im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
 	im->mddrc.ddr_command = CFG_MICRON_EM2;
 	im->mddrc.ddr_command = CFG_MICRON_EM3;
 	im->mddrc.ddr_command = CFG_MICRON_EN_DLL;
-	im->mddrc.ddr_command = CFG_MICRON_RST_DLL;
+	im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP;
 	im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
 	im->mddrc.ddr_command = CFG_MICRON_RFSH;
 	im->mddrc.ddr_command = CFG_MICRON_INIT_DEV_OP;
 	im->mddrc.ddr_command = CFG_MICRON_OCD_DEFAULT;
-	im->mddrc.ddr_command = CFG_MICRON_OCD_EXIT;
+	im->mddrc.ddr_command = CFG_MICRON_PCHG_ALL;
-
+	im->mddrc.ddr_command = CFG_MICRON_NOP;
-	for (i = 0; i < 10; i++)
-		im->mddrc.ddr_command = CFG_MICRON_NOP;
 
 	/* Start MDDRC */
 	im->mddrc.ddr_time_config0 = CFG_MDDRC_TIME_CFG0_RUN;

board/voiceblue/Makefile

@@ -62,7 +62,7 @@ clean:
 
 
 distclean:	clean
-	rm -f $(LIB) core config.tmp *.bak .depend
+	rm -f $(LIB) core *.bak .depend
 
 #########################################################################
 

board/voiceblue/config.mk

@@ -1,16 +1 @@
-#
-# Linux-Kernel is expected to be at 1000'8000,
-# entry 1000'8000 (mem base + reserved)
-#
-
-sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
-
-ifeq ($(VOICEBLUE_SMALL_FLASH),y)
-# We load ourself to internal SRAM at 2001'2000
-# Check map file when changing TEXT_BASE.
-# Everything has fit into 192kB internal SRAM!
-TEXT_BASE = 0x20012000
-else
-# Running in SDRAM...
 TEXT_BASE = 0x13FD0000
-endif

board/voiceblue/setup.S

@@ -77,7 +77,7 @@ MUX_CONFIG_VALUES:
 	.word 0x00000000	@ FUNC_MUX_CTRL_3
 	.word 0x00000000	@ FUNC_MUX_CTRL_4
 	.word 0x12082480	@ FUNC_MUX_CTRL_5
-	.word 0x00000004	@ FUNC_MUX_CTRL_6
+	.word 0x0000001c	@ FUNC_MUX_CTRL_6
 	.word 0x00000003	@ FUNC_MUX_CTRL_7
 	.word 0x10001200	@ FUNC_MUX_CTRL_8
 	.word 0x01201012	@ FUNC_MUX_CTRL_9

board/xsengine/xsengine.c

@@ -47,7 +47,7 @@ int board_init (void)
 	return 0;
 }
 
-int board_post_init (void)
+int board_late_init (void)
 {
 	setenv ("stdout", "serial");
 	setenv ("stderr", "serial");

common/cmd_bdinfo.c

@@ -316,6 +316,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		print_num("-> size",	bd->bi_dram[i].size);
 	}
 
+#if defined(CONFIG_CMD_NET)
 	puts ("ethaddr     =");
 	for (i=0; i<6; ++i) {
 		printf ("%c%02X", i ? ':' : ' ', bd->bi_enetaddr[i]);
@@ -323,6 +324,7 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	puts  ( "\n"
 		"ip_addr     = ");
 	print_IPaddr (bd->bi_ip_addr);
+#endif
 	printf ("\n"
 		"baudrate    = %d bps\n", bd->bi_baudrate);
 

common/cmd_net.c

@@ -51,7 +51,7 @@ int do_tftpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
 	tftpboot,	3,	1,	do_tftpb,
 	"tftpboot- boot image via network using TFTP protocol\n",
-	"[loadAddress] [bootfilename]\n"
+	"[loadAddress] [[hostIPaddr:]bootfilename]\n"
 );
 
 int do_rarpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])

common/fdt_support.c

@@ -30,9 +30,6 @@
 #include <fdt_support.h>
 #include <exports.h>
 
-#ifdef CONFIG_QE
-#include "../drivers/qe/qe.h"
-#endif
 /*
  * Global data (for the gd->bd)
  */
@@ -617,49 +614,4 @@ void fdt_fixup_ethernet(void *fdt, bd_t *bd)
 #endif
 	}
 }
-
-#ifdef CONFIG_QE
-/*
- * If a QE firmware has been uploaded, then add the 'firmware' node under
- * the 'qe' node.
- */
-void fdt_fixup_qe_firmware(void *fdt)
-{
-	struct qe_firmware_info *qe_fw_info;
-	int node, ret;
-
-	qe_fw_info = qe_get_firmware_info();
-	if (!qe_fw_info)
-		return;
-
-	node = fdt_path_offset(fdt, "/qe");
-	if (node < 0)
-		return;
-
-	/* We assume the node doesn't exist yet */
-	node = fdt_add_subnode(fdt, node, "firmware");
-	if (node < 0)
-		return;
-
-	ret = fdt_setprop(fdt, node, "extended-modes",
-		&qe_fw_info->extended_modes, sizeof(u64));
-	if (ret < 0)
-		goto error;
-
-	ret = fdt_setprop_string(fdt, node, "id", qe_fw_info->id);
-	if (ret < 0)
-		goto error;
-
-	ret = fdt_setprop(fdt, node, "virtual-traps", qe_fw_info->vtraps,
-		sizeof(qe_fw_info->vtraps));
-	if (ret < 0)
-		goto error;
-
-	return;
-
-error:
-	fdt_del_node(fdt, node);
-}
-#endif
-
 #endif

common/serial.c

@@ -60,6 +60,16 @@ struct serial_device *__default_serial_console (void)
 #else
 		return &serial0_device;
 #endif
+#elif defined(CONFIG_S3C2410)
+#if defined(CONFIG_SERIAL1)
+	return &s3c24xx_serial0_device;
+#elif defined(CONFIG_SERIAL2)
+	return &s3c24xx_serial1_device;
+#elif defined(CONFIG_SERIAL3)
+	return &s3c24xx_serial2_device;
+#else
+#error "CONFIG_SERIAL? missing."
+#endif
 #else
 #error No default console
 #endif
@@ -122,6 +132,11 @@ void serial_initialize (void)
 #endif
 #if defined (CONFIG_STUART)
 	serial_register(&serial_stuart_device);
+#endif
+#if defined(CONFIG_S3C2410)
+	serial_register(&s3c24xx_serial0_device);
+	serial_register(&s3c24xx_serial1_device);
+	serial_register(&s3c24xx_serial2_device);
 #endif
 	serial_assign (default_serial_console ()->name);
 }

cpu/arm920t/interrupts.c

@@ -161,11 +161,16 @@ void do_fiq (struct pt_regs *pt_regs)
 
 void do_irq (struct pt_regs *pt_regs)
 {
-#if defined (CONFIG_USE_IRQ) && defined (CONFIG_ARCH_INTEGRATOR)
+#if defined (CONFIG_USE_IRQ)
+#if defined (ARM920_IRQ_CALLBACK)
+	ARM920_IRQ_CALLBACK();
+	return;
+#elif defined (CONFIG_ARCH_INTEGRATOR)
 	/* ASSUMED to be a timer interrupt  */
 	/* Just clear it - count handled in */
 	/* integratorap.c                   */
 	*(volatile ulong *)(CFG_TIMERBASE + 0x0C) = 0;
+#endif /* ARCH_INTEGRATOR */
 #else
 	printf ("interrupt request\n");
 	show_regs (pt_regs);

cpu/arm920t/s3c24x0/Makefile

@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(SOC).a
 
 COBJS	= i2c.o interrupts.o serial.o speed.o \
-	  usb.o usb_ohci.o
+	  usb.o usb_ohci.o nand.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))

cpu/arm920t/s3c24x0/interrupts.c

@@ -216,4 +216,13 @@ void reset_cpu (ulong ignored)
 	/*NOTREACHED*/
 }
 
+#ifdef CONFIG_USE_IRQ
+void s3c2410_irq(void)
+{
+	S3C24X0_INTERRUPT * irq = S3C24X0_GetBase_INTERRUPT();
+	u_int32_t intpnd = irq->INTPND;
+
+}
+#endif /* USE_IRQ */
+
 #endif /* defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB) */

cpu/arm920t/s3c24x0/nand.c

@@ -0,0 +1,179 @@
+/*
+ * (C) Copyright 2006 OpenMoko, Inc.
+ * Author: Harald Welte <laforge@openmoko.org>
+ *
+ * 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>
+
+#if 0
+#define DEBUGN	printf
+#else
+#define DEBUGN(x, args ...) {}
+#endif
+
+#if defined(CONFIG_CMD_NAND)
+#if !defined(CFG_NAND_LEGACY)
+
+#include <nand.h>
+#include <s3c2410.h>
+
+#define __REGb(x)	(*(volatile unsigned char *)(x))
+#define __REGi(x)	(*(volatile unsigned int *)(x))
+
+#define	NF_BASE		0x4e000000
+#define	NFCONF		__REGi(NF_BASE + 0x0)
+#define	NFCMD		__REGb(NF_BASE + 0x4)
+#define	NFADDR		__REGb(NF_BASE + 0x8)
+#define	NFDATA		__REGb(NF_BASE + 0xc)
+#define	NFSTAT		__REGb(NF_BASE + 0x10)
+#define NFECC0		__REGb(NF_BASE + 0x14)
+#define NFECC1		__REGb(NF_BASE + 0x15)
+#define NFECC2		__REGb(NF_BASE + 0x16)
+
+#define S3C2410_NFCONF_EN          (1<<15)
+#define S3C2410_NFCONF_512BYTE     (1<<14)
+#define S3C2410_NFCONF_4STEP       (1<<13)
+#define S3C2410_NFCONF_INITECC     (1<<12)
+#define S3C2410_NFCONF_nFCE        (1<<11)
+#define S3C2410_NFCONF_TACLS(x)    ((x)<<8)
+#define S3C2410_NFCONF_TWRPH0(x)   ((x)<<4)
+#define S3C2410_NFCONF_TWRPH1(x)   ((x)<<0)
+
+static void s3c2410_hwcontrol(struct mtd_info *mtd, int cmd)
+{
+	struct nand_chip *chip = mtd->priv;
+
+	DEBUGN("hwcontrol(): 0x%02x: ", cmd);
+
+	switch (cmd) {
+	case NAND_CTL_SETNCE:
+		NFCONF &= ~S3C2410_NFCONF_nFCE;
+		DEBUGN("NFCONF=0x%08x\n", NFCONF);
+		break;
+	case NAND_CTL_CLRNCE:
+		NFCONF |= S3C2410_NFCONF_nFCE;
+		DEBUGN("NFCONF=0x%08x\n", NFCONF);
+		break;
+	case NAND_CTL_SETALE:
+		chip->IO_ADDR_W = NF_BASE + 0x8;
+		DEBUGN("SETALE\n");
+		break;
+	case NAND_CTL_SETCLE:
+		chip->IO_ADDR_W = NF_BASE + 0x4;
+		DEBUGN("SETCLE\n");
+		break;
+	default:
+		chip->IO_ADDR_W = NF_BASE + 0xc;
+		break;
+	}
+	return;
+}
+
+static int s3c2410_dev_ready(struct mtd_info *mtd)
+{
+	DEBUGN("dev_ready\n");
+	return (NFSTAT & 0x01);
+}
+
+#ifdef CONFIG_S3C2410_NAND_HWECC
+void s3c2410_nand_enable_hwecc(struct mtd_info *mtd, int mode)
+{
+	DEBUGN("s3c2410_nand_enable_hwecc(%p, %d)\n", mtd ,mode);
+	NFCONF |= S3C2410_NFCONF_INITECC;
+}
+
+static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
+				      u_char *ecc_code)
+{
+	ecc_code[0] = NFECC0;
+	ecc_code[1] = NFECC1;
+	ecc_code[2] = NFECC2;
+	DEBUGN("s3c2410_nand_calculate_hwecc(%p,): 0x%02x 0x%02x 0x%02x\n",
+		mtd , ecc_code[0], ecc_code[1], ecc_code[2]);
+
+	return 0;
+}
+
+static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
+				     u_char *read_ecc, u_char *calc_ecc)
+{
+	if (read_ecc[0] == calc_ecc[0] &&
+	    read_ecc[1] == calc_ecc[1] &&
+	    read_ecc[2] == calc_ecc[2])
+		return 0;
+
+	printf("s3c2410_nand_correct_data: not implemented\n");
+	return -1;
+}
+#endif
+
+int board_nand_init(struct nand_chip *nand)
+{
+	u_int32_t cfg;
+	u_int8_t tacls, twrph0, twrph1;
+	S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
+
+	DEBUGN("board_nand_init()\n");
+
+	clk_power->CLKCON |= (1 << 4);
+
+	/* initialize hardware */
+	twrph0 = 3; twrph1 = 0; tacls = 0;
+
+	cfg = S3C2410_NFCONF_EN;
+	cfg |= S3C2410_NFCONF_TACLS(tacls - 1);
+	cfg |= S3C2410_NFCONF_TWRPH0(twrph0 - 1);
+	cfg |= S3C2410_NFCONF_TWRPH1(twrph1 - 1);
+
+	NFCONF = cfg;
+
+	/* initialize nand_chip data structure */
+	nand->IO_ADDR_R = nand->IO_ADDR_W = 0x4e00000c;
+
+	/* read_buf and write_buf are default */
+	/* read_byte and write_byte are default */
+
+	/* hwcontrol always must be implemented */
+	nand->hwcontrol = s3c2410_hwcontrol;
+
+	nand->dev_ready = s3c2410_dev_ready;
+
+#ifdef CONFIG_S3C2410_NAND_HWECC
+	nand->enable_hwecc = s3c2410_nand_enable_hwecc;
+	nand->calculate_ecc = s3c2410_nand_calculate_ecc;
+	nand->correct_data = s3c2410_nand_correct_data;
+	nand->eccmode = NAND_ECC_HW3_512;
+#else
+	nand->eccmode = NAND_ECC_SOFT;
+#endif
+
+#ifdef CONFIG_S3C2410_NAND_BBT
+	nand->options = NAND_USE_FLASH_BBT;
+#else
+	nand->options = 0;
+#endif
+
+	DEBUGN("end of nand_init\n");
+
+	return 0;
+}
+
+#else
+ #error "U-Boot legacy NAND support not available for S3C2410"
+#endif
+#endif

cpu/arm920t/s3c24x0/serial.c

@@ -48,18 +48,74 @@ DECLARE_GLOBAL_DATA_PTR;
 #error "Bad: you didn't configure serial ..."
 #endif
 
-void serial_setbrg (void)
+#if defined(CONFIG_SERIAL_MULTI)
+#include <serial.h>
+
+/* Multi serial device functions */
+#define DECLARE_S3C_SERIAL_FUNCTIONS(port) \
+    int  s3serial##port##_init (void) {\
+	return serial_init_dev(port);}\
+    void s3serial##port##_setbrg (void) {\
+	serial_setbrg_dev(port);}\
+    int  s3serial##port##_getc (void) {\
+	return serial_getc_dev(port);}\
+    int  s3serial##port##_tstc (void) {\
+	return serial_tstc_dev(port);}\
+    void s3serial##port##_putc (const char c) {\
+	serial_putc_dev(port, c);}\
+    void s3serial##port##_puts (const char *s) {\
+	serial_puts_dev(port, s);}
+
+#define INIT_S3C_SERIAL_STRUCTURE(port,name,bus) {\
+	name,\
+	bus,\
+	s3serial##port##_init,\
+	s3serial##port##_setbrg,\
+	s3serial##port##_getc,\
+	s3serial##port##_tstc,\
+	s3serial##port##_putc,\
+	s3serial##port##_puts, }
+
+#endif /* CONFIG_SERIAL_MULTI */
+
+void _serial_setbrg(const int dev_index)
 {
-	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR);
+	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index);
-	int i;
 	unsigned int reg = 0;
+	int i;
 
 	/* value is calculated so : (int)(PCLK/16./baudrate) -1 */
 	reg = get_PCLK() / (16 * gd->baudrate) - 1;
 
+	uart->UBRDIV = reg;
+	for (i = 0; i < 100; i++);
+}
+#if defined(CONFIG_SERIAL_MULTI)
+static inline void
+serial_setbrg_dev(unsigned int dev_index)
+{
+	_serial_setbrg(dev_index);
+}
+#else
+void serial_setbrg(void)
+{
+	_serial_setbrg(UART_NR);
+}
+#endif
+
+
+/* Initialise the serial port. The settings are always 8 data bits, no parity,
+ * 1 stop bit, no start bits.
+ */
+static int serial_init_dev(const int dev_index)
+{
+	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index);
+	int i;
+
 	/* FIFO enable, Tx/Rx FIFO clear */
 	uart->UFCON = 0x07;
 	uart->UMCON = 0x0;
+
 	/* Normal,No parity,1 stop,8 bit */
 	uart->ULCON = 0x3;
 	/*
@@ -67,40 +123,57 @@ void serial_setbrg (void)
 	 * normal,interrupt or polling
 	 */
 	uart->UCON = 0x245;
-	uart->UBRDIV = reg;
 
 #ifdef CONFIG_HWFLOW
 	uart->UMCON = 0x1; /* RTS up */
 #endif
-	for (i = 0; i < 100; i++);
-}
 
-/*
+	/* FIXME: This is sooooooooooooooooooo ugly */
- * Initialise the serial port with the given baudrate. The settings
+#if defined(CONFIG_ARCH_GTA02_v1) || defined(CONFIG_ARCH_GTA02_v2)
- * are always 8 data bits, no parity, 1 stop bit, no start bits.
+	/* we need auto hw flow control on the gsm and gps port */
- *
+	if (dev_index == 0 || dev_index == 1)
- */
+		uart->UMCON = 0x10;
-int serial_init (void)
+#endif
-{
+	_serial_setbrg(dev_index);
-	serial_setbrg ();
 
 	return (0);
 }
 
+#if !defined(CONFIG_SERIAL_MULTI)
+/* Initialise the serial port. The settings are always 8 data bits, no parity,
+ * 1 stop bit, no start bits.
+ */
+int serial_init (void)
+{
+	return serial_init_dev(UART_NR);
+}
+#endif
+
 /*
  * Read a single byte from the serial port. Returns 1 on success, 0
  * otherwise. When the function is succesfull, the character read is
  * written into its argument c.
  */
-int serial_getc (void)
+int _serial_getc (const int dev_index)
 {
-	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR);
+	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index);
 
 	/* wait for character to arrive */
 	while (!(uart->UTRSTAT & 0x1));
 
 	return uart->URXH & 0xff;
 }
+#if defined(CONFIG_SERIAL_MULTI)
+static inline int serial_getc_dev(unsigned int dev_index)
+{
+	return _serial_getc(dev_index);
+}
+#else
+int serial_getc (void)
+{
+	return _serial_getc(UART_NR);
+}
+#endif
 
 #ifdef CONFIG_HWFLOW
 static int hwflow = 0; /* turned off by default */
@@ -138,9 +211,9 @@ void enable_putc(void)
 /*
  * Output a single byte to the serial port.
  */
-void serial_putc (const char c)
+void _serial_putc (const char c, const int dev_index)
 {
-	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR);
+	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index);
 #ifdef CONFIG_MODEM_SUPPORT
 	if (be_quiet)
 		return;
@@ -161,23 +234,72 @@ void serial_putc (const char c)
 	if (c == '\n')
 		serial_putc ('\r');
 }
+#if defined(CONFIG_SERIAL_MULTI)
+static inline void serial_putc_dev(unsigned int dev_index, const char c)
+{
+	_serial_putc(c, dev_index);
+}
+#else
+void serial_putc(const char c)
+{
+	_serial_putc(c, UART_NR);
+}
+#endif
+
 
 /*
  * Test whether a character is in the RX buffer
  */
-int serial_tstc (void)
+int _serial_tstc(const int dev_index)
 {
-	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(UART_NR);
+	S3C24X0_UART * const uart = S3C24X0_GetBase_UART(dev_index);
 
 	return uart->UTRSTAT & 0x1;
 }
+#if defined(CONFIG_SERIAL_MULTI)
+static inline int
+serial_tstc_dev(unsigned int dev_index)
+{
+	return _serial_tstc(dev_index);
+}
+#else
+int serial_tstc(void)
+{
+	return _serial_tstc(UART_NR);
+}
+#endif
 
+void _serial_puts(const char *s, const int dev_index)
+{
+	while (*s) {
+		_serial_putc (*s++, dev_index);
+	}
+}
+#if defined(CONFIG_SERIAL_MULTI)
+static inline void
+serial_puts_dev(int dev_index, const char *s)
+{
+	_serial_puts(s, dev_index);
+}
+#else
 void
 serial_puts (const char *s)
 {
-	while (*s) {
+	_serial_puts(s, UART_NR);
-		serial_putc (*s++);
-	}
 }
+#endif
+
+#if defined(CONFIG_SERIAL_MULTI)
+DECLARE_S3C_SERIAL_FUNCTIONS(0);
+struct serial_device s3c24xx_serial0_device =
+	INIT_S3C_SERIAL_STRUCTURE(0, "s3ser0", "S3UART1");
+DECLARE_S3C_SERIAL_FUNCTIONS(1);
+struct serial_device s3c24xx_serial1_device =
+	INIT_S3C_SERIAL_STRUCTURE(1, "s3ser1", "S3UART2");
+DECLARE_S3C_SERIAL_FUNCTIONS(2);
+struct serial_device s3c24xx_serial2_device =
+	INIT_S3C_SERIAL_STRUCTURE(2, "s3ser2", "S3UART3");
+
+#endif /* CONFIG_SERIAL_MULTI */
 
 #endif /* defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB) */

cpu/arm920t/start.S

@@ -329,12 +329,12 @@ cpu_init_crit:
 	.macro	irq_save_user_regs
 	sub	sp, sp, #S_FRAME_SIZE
 	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add     r8, sp, #S_PC
+	add     r7, sp, #S_PC
-	stmdb   r8, {sp, lr}^                   @ Calling SP, LR
+	stmdb   r7, {sp, lr}^                   @ Calling SP, LR
-	str     lr, [r8, #0]                    @ Save calling PC
+	str     lr, [r7, #0]                    @ Save calling PC
 	mrs     r6, spsr
-	str     r6, [r8, #4]                    @ Save CPSR
+	str     r6, [r7, #4]                    @ Save CPSR
-	str     r0, [r8, #8]                    @ Save OLD_R0
+	str     r0, [r7, #8]                    @ Save OLD_R0
 	mov	r0, sp
 	.endm
 

cpu/mpc512x/cpu.c

@@ -138,11 +138,11 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 
 	do_fixup_by_path_u32(blob, cpu_path, "timebase-frequency", OF_TBCLK, 1);
 	do_fixup_by_path_u32(blob, cpu_path, "bus-frequency", bd->bi_busfreq, 1);
-	do_fixup_by_path_u32(blob, cpu_path, "ref-frequency", CFG_MPC512X_CLKIN, 1);
 	do_fixup_by_path_u32(blob, cpu_path, "clock-frequency", bd->bi_intfreq, 1);
 	do_fixup_by_path_u32(blob, "/" OF_SOC, "bus-frequency", bd->bi_ipsfreq, 1);
-	do_fixup_by_path_u32(blob, "/" OF_SOC, "ref-frequency", CFG_MPC512X_CLKIN, 1);
-	do_fixup_by_path(blob, eth_path, "address", bd->bi_enetaddr, 6, 0);
 	do_fixup_by_path(blob, eth_path, "local-mac-address", bd->bi_enetaddr, 6, 0);
+
+	/* this is so old kernels with old device trees will boot */
+	do_fixup_by_path_u32(blob, "/" OF_SOC_OLD, "bus-frequency", bd->bi_ipsfreq, 0);
 }
 #endif

cpu/mpc83xx/fdt.c

@@ -30,6 +30,8 @@
 #include <libfdt.h>
 #include <fdt_support.h>
 
+extern void ft_qe_setup(void *blob);
+
 DECLARE_GLOBAL_DATA_PTR;
 
 void ft_cpu_setup(void *blob, bd_t *bd)
@@ -48,16 +50,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 	do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
 		"bus-frequency", bd->bi_busfreq, 1);
 #ifdef CONFIG_QE
-	do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
+	ft_qe_setup(blob);
-		"bus-frequency", gd->qe_clk, 1);
-	do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
-		"brg-frequency", gd->brg_clk, 1);
-	do_fixup_by_compat_u32(blob, "fsl,qe",
-		"clock-frequency", gd->qe_clk, 1);
-	do_fixup_by_compat_u32(blob, "fsl,qe",
-		"bus-frequency", gd->qe_clk, 1);
-	do_fixup_by_compat_u32(blob, "fsl,qe",
-		"brg-frequency", gd->brg_clk, 1);
 #endif
 
 #ifdef CFG_NS16550

cpu/mpc85xx/fdt.c

@@ -27,6 +27,8 @@
 #include <libfdt.h>
 #include <fdt_support.h>
 
+extern void ft_qe_setup(void *blob);
+
 void ft_cpu_setup(void *blob, bd_t *bd)
 {
 #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
@@ -43,11 +45,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 	do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
 		"bus-frequency", bd->bi_busfreq, 1);
 #ifdef CONFIG_QE
-	do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
+	ft_qe_setup(blob);
-		"bus-frequency", bd->bi_busfreq, 1);
-	do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
-			"brg-frequency", bd->bi_busfreq / 2, 1);
-	fdt_fixup_qe_firmware(blob);
 #endif
 
 #ifdef CFG_NS16550

cpu/pxa/mmc.c

@@ -30,14 +30,13 @@
 
 #ifdef CONFIG_MMC
 
-extern int
+extern int fat_register_device(block_dev_desc_t * dev_desc, int part_no);
-fat_register_device(block_dev_desc_t *dev_desc, int part_no);
 
 static block_dev_desc_t mmc_dev;
 
-block_dev_desc_t * mmc_get_dev(int dev)
+block_dev_desc_t *mmc_get_dev(int dev)
 {
-	return (dev == 0) ? &mmc_dev : NULL;
+	return ((block_dev_desc_t *) & mmc_dev);
 }
 
 /*
@@ -45,72 +44,59 @@ block_dev_desc_t * mmc_get_dev(int dev)
  * and other parameters
  */
 static uchar mmc_buf[MMC_BLOCK_SIZE];
-static mmc_csd_t mmc_csd;
+static uchar spec_ver;
 static int mmc_ready = 0;
+static int wide = 0;
 
-
+static uint32_t *
-static uchar *
 /****************************************************/
 mmc_cmd(ushort cmd, ushort argh, ushort argl, ushort cmdat)
 /****************************************************/
 {
-	static uchar resp[20];
+	static uint32_t resp[4], a, b, c;
 	ulong status;
-	int words, i;
+	int i;
 
-	debug("mmc_cmd %x %x %x %x\n", cmd, argh, argl, cmdat);
+	debug("mmc_cmd %u 0x%04x 0x%04x 0x%04x\n", cmd, argh, argl,
+	      cmdat | wide);
 	MMC_STRPCL = MMC_STRPCL_STOP_CLK;
 	MMC_I_MASK = ~MMC_I_MASK_CLK_IS_OFF;
-	while (!(MMC_I_REG & MMC_I_REG_CLK_IS_OFF));
+	while (!(MMC_I_REG & MMC_I_REG_CLK_IS_OFF)) ;
-	MMC_CMD    = cmd;
+	MMC_CMD = cmd;
-	MMC_ARGH   = argh;
+	MMC_ARGH = argh;
-	MMC_ARGL   = argl;
+	MMC_ARGL = argl;
-	MMC_CMDAT  = cmdat;
+	MMC_CMDAT = cmdat | wide;
 	MMC_I_MASK = ~MMC_I_MASK_END_CMD_RES;
 	MMC_STRPCL = MMC_STRPCL_START_CLK;
-	while (!(MMC_I_REG & MMC_I_REG_END_CMD_RES));
+	while (!(MMC_I_REG & MMC_I_REG_END_CMD_RES)) ;
 
 	status = MMC_STAT;
-	debug("MMC status %x\n", status);
+	debug("MMC status 0x%08x\n", status);
 	if (status & MMC_STAT_TIME_OUT_RESPONSE) {
 		return 0;
 	}
 
-	switch (cmdat & 0x3) {
+	/* Linux says:
-		case MMC_CMDAT_R1:
+	 * Did I mention this is Sick.  We always need to
-		case MMC_CMDAT_R3:
+	 * discard the upper 8 bits of the first 16-bit word.
-			words = 3;
+	 */
-			break;
+	a = (MMC_RES & 0xffff);
-
+	for (i = 0; i < 4; i++) {
-		case MMC_CMDAT_R2:
+		b = (MMC_RES & 0xffff);
-			words = 8;
+		c = (MMC_RES & 0xffff);
-			break;
+		resp[i] = (a << 24) | (b << 8) | (c >> 8);
-
+		a = c;
-		default:
+		debug("MMC resp[%d] = %#08x\n", i, resp[i]);
-			return 0;
 	}
-	for (i = words-1; i >= 0; i--) {
-		ulong res_fifo = MMC_RES;
-		int offset = i << 1;
 
-		resp[offset] = ((uchar *)&res_fifo)[0];
-		resp[offset+1] = ((uchar *)&res_fifo)[1];
-	}
-#ifdef MMC_DEBUG
-	for (i=0; i<words*2; i += 2) {
-		printf("MMC resp[%d] = %02x\n", i, resp[i]);
-		printf("MMC resp[%d] = %02x\n", i+1, resp[i+1]);
-	}
-#endif
 	return resp;
 }
 
 int
 /****************************************************/
-mmc_block_read(uchar *dst, ulong src, ulong len)
+mmc_block_read(uchar * dst, ulong src, ulong len)
 /****************************************************/
 {
-	uchar *resp;
 	ushort argh, argl;
 	ulong status;
 
@@ -118,13 +104,13 @@ mmc_block_read(uchar *dst, ulong src, ulong len)
 		return 0;
 	}
 
-	debug("mmc_block_rd dst %lx src %lx len %d\n", (ulong)dst, src, len);
+	debug("mmc_block_rd dst %lx src %lx len %d\n", (ulong) dst, src, len);
 
 	argh = len >> 16;
 	argl = len & 0xffff;
 
 	/* set block len */
-	resp = mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1);
+	mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1);
 
 	/* send read command */
 	argh = src >> 16;
@@ -133,17 +119,17 @@ mmc_block_read(uchar *dst, ulong src, ulong len)
 	MMC_RDTO = 0xffff;
 	MMC_NOB = 1;
 	MMC_BLKLEN = len;
-	resp = mmc_cmd(MMC_CMD_READ_BLOCK, argh, argl,
+	mmc_cmd(MMC_CMD_READ_BLOCK, argh, argl,
-			MMC_CMDAT_R1|MMC_CMDAT_READ|MMC_CMDAT_BLOCK|MMC_CMDAT_DATA_EN);
+		MMC_CMDAT_R1 | MMC_CMDAT_READ | MMC_CMDAT_BLOCK |
-
+		MMC_CMDAT_DATA_EN);
 
 	MMC_I_MASK = ~MMC_I_MASK_RXFIFO_RD_REQ;
 	while (len) {
 		if (MMC_I_REG & MMC_I_REG_RXFIFO_RD_REQ) {
 #ifdef CONFIG_PXA27X
 			int i;
-			for (i=min(len,32); i; i--) {
+			for (i = min(len, 32); i; i--) {
-				*dst++ = * ((volatile uchar *) &MMC_RXFIFO);
+				*dst++ = *((volatile uchar *)&MMC_RXFIFO);
 				len--;
 			}
 #else
@@ -158,7 +144,7 @@ mmc_block_read(uchar *dst, ulong src, ulong len)
 		}
 	}
 	MMC_I_MASK = ~MMC_I_MASK_DATA_TRAN_DONE;
-	while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE));
+	while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE)) ;
 	status = MMC_STAT;
 	if (status & MMC_STAT_ERRORS) {
 		printf("MMC_STAT error %lx\n", status);
@@ -169,10 +155,9 @@ mmc_block_read(uchar *dst, ulong src, ulong len)
 
 int
 /****************************************************/
-mmc_block_write(ulong dst, uchar *src, int len)
+mmc_block_write(ulong dst, uchar * src, int len)
 /****************************************************/
 {
-	uchar *resp;
 	ushort argh, argl;
 	ulong status;
 
@@ -180,13 +165,13 @@ mmc_block_write(ulong dst, uchar *src, int len)
 		return 0;
 	}
 
-	debug("mmc_block_wr dst %lx src %lx len %d\n", dst, (ulong)src, len);
+	debug("mmc_block_wr dst %lx src %lx len %d\n", dst, (ulong) src, len);
 
 	argh = len >> 16;
 	argl = len & 0xffff;
 
 	/* set block len */
-	resp = mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1);
+	mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1);
 
 	/* send write command */
 	argh = dst >> 16;
@@ -194,15 +179,16 @@ mmc_block_write(ulong dst, uchar *src, int len)
 	MMC_STRPCL = MMC_STRPCL_STOP_CLK;
 	MMC_NOB = 1;
 	MMC_BLKLEN = len;
-	resp = mmc_cmd(MMC_CMD_WRITE_BLOCK, argh, argl,
+	mmc_cmd(MMC_CMD_WRITE_BLOCK, argh, argl,
-			MMC_CMDAT_R1|MMC_CMDAT_WRITE|MMC_CMDAT_BLOCK|MMC_CMDAT_DATA_EN);
+		MMC_CMDAT_R1 | MMC_CMDAT_WRITE | MMC_CMDAT_BLOCK |
+		MMC_CMDAT_DATA_EN);
 
 	MMC_I_MASK = ~MMC_I_MASK_TXFIFO_WR_REQ;
 	while (len) {
 		if (MMC_I_REG & MMC_I_REG_TXFIFO_WR_REQ) {
-			int i, bytes = min(32,len);
+			int i, bytes = min(32, len);
 
-			for (i=0; i<bytes; i++) {
+			for (i = 0; i < bytes; i++) {
 				MMC_TXFIFO = *src++;
 			}
 			if (bytes < 32) {
@@ -217,9 +203,9 @@ mmc_block_write(ulong dst, uchar *src, int len)
 		}
 	}
 	MMC_I_MASK = ~MMC_I_MASK_DATA_TRAN_DONE;
-	while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE));
+	while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE)) ;
 	MMC_I_MASK = ~MMC_I_MASK_PRG_DONE;
-	while (!(MMC_I_REG & MMC_I_REG_PRG_DONE));
+	while (!(MMC_I_REG & MMC_I_REG_PRG_DONE)) ;
 	status = MMC_STAT;
 	if (status & MMC_STAT_ERRORS) {
 		printf("MMC_STAT error %lx\n", status);
@@ -228,10 +214,9 @@ mmc_block_write(ulong dst, uchar *src, int len)
 	return 0;
 }
 
-
 int
 /****************************************************/
-mmc_read(ulong src, uchar *dst, int size)
+mmc_read(ulong src, uchar * dst, int size)
 /****************************************************/
 {
 	ulong end, part_start, part_end, part_len, aligned_start, aligned_end;
@@ -257,33 +242,46 @@ mmc_read(ulong src, uchar *dst, int size)
 	aligned_end = mmc_block_address & end;
 
 	/* all block aligned accesses */
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	debug
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+	    ("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	     src, (ulong) dst, end, part_start, part_end, aligned_start,
+	     aligned_end);
 	if (part_start) {
 		part_len = mmc_block_size - part_start;
-		debug("ps src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		debug
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+		    ("ps src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		if ((mmc_block_read(mmc_buf, aligned_start, mmc_block_size)) < 0) {
+		     src, (ulong) dst, end, part_start, part_end, aligned_start,
+		     aligned_end);
+		if ((mmc_block_read(mmc_buf, aligned_start, mmc_block_size)) <
+		    0) {
 			return -1;
 		}
-		memcpy(dst, mmc_buf+part_start, part_len);
+		memcpy(dst, mmc_buf + part_start, part_len);
 		dst += part_len;
 		src += part_len;
 	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	debug
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+	    ("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	     src, (ulong) dst, end, part_start, part_end, aligned_start,
+	     aligned_end);
 	for (; src < aligned_end; src += mmc_block_size, dst += mmc_block_size) {
-		debug("al src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		debug
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+		    ("al src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		if ((mmc_block_read((uchar *)(dst), src, mmc_block_size)) < 0) {
+		     src, (ulong) dst, end, part_start, part_end, aligned_start,
+		     aligned_end);
+		if ((mmc_block_read((uchar *) (dst), src, mmc_block_size)) < 0) {
 			return -1;
 		}
 	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	debug
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+	    ("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	     src, (ulong) dst, end, part_start, part_end, aligned_start,
+	     aligned_end);
 	if (part_end && src < end) {
-		debug("pe src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		debug
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+		    ("pe src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		     src, (ulong) dst, end, part_start, part_end, aligned_start,
+		     aligned_end);
 		if ((mmc_block_read(mmc_buf, aligned_end, mmc_block_size)) < 0) {
 			return -1;
 		}
@@ -294,7 +292,7 @@ mmc_read(ulong src, uchar *dst, int size)
 
 int
 /****************************************************/
-mmc_write(uchar *src, ulong dst, int size)
+mmc_write(uchar * src, ulong dst, int size)
 /****************************************************/
 {
 	ulong end, part_start, part_end, part_len, aligned_start, aligned_end;
@@ -320,36 +318,50 @@ mmc_write(uchar *src, ulong dst, int size)
 	aligned_end = mmc_block_address & end;
 
 	/* all block aligned accesses */
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	debug
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+	    ("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	     src, (ulong) dst, end, part_start, part_end, aligned_start,
+	     aligned_end);
 	if (part_start) {
 		part_len = mmc_block_size - part_start;
-		debug("ps src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		debug
-		(ulong)src, dst, end, part_start, part_end, aligned_start, aligned_end);
+		    ("ps src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		if ((mmc_block_read(mmc_buf, aligned_start, mmc_block_size)) < 0) {
+		     (ulong) src, dst, end, part_start, part_end, aligned_start,
+		     aligned_end);
+		if ((mmc_block_read(mmc_buf, aligned_start, mmc_block_size)) <
+		    0) {
 			return -1;
 		}
-		memcpy(mmc_buf+part_start, src, part_len);
+		memcpy(mmc_buf + part_start, src, part_len);
-		if ((mmc_block_write(aligned_start, mmc_buf, mmc_block_size)) < 0) {
+		if ((mmc_block_write(aligned_start, mmc_buf, mmc_block_size)) <
+		    0) {
 			return -1;
 		}
 		dst += part_len;
 		src += part_len;
 	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	debug
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+	    ("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	     src, (ulong) dst, end, part_start, part_end, aligned_start,
+	     aligned_end);
 	for (; dst < aligned_end; src += mmc_block_size, dst += mmc_block_size) {
-		debug("al src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		debug
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+		    ("al src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		if ((mmc_block_write(dst, (uchar *)src, mmc_block_size)) < 0) {
+		     src, (ulong) dst, end, part_start, part_end, aligned_start,
+		     aligned_end);
+		if ((mmc_block_write(dst, (uchar *) src, mmc_block_size)) < 0) {
 			return -1;
 		}
 	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	debug
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+	    ("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+	     src, (ulong) dst, end, part_start, part_end, aligned_start,
+	     aligned_end);
 	if (part_end && dst < end) {
-		debug("pe src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		debug
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
+		    ("pe src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
+		     src, (ulong) dst, end, part_start, part_end, aligned_start,
+		     aligned_end);
 		if ((mmc_block_read(mmc_buf, aligned_end, mmc_block_size)) < 0) {
 			return -1;
 		}
@@ -363,127 +375,288 @@ mmc_write(uchar *src, ulong dst, int size)
 
 ulong
 /****************************************************/
-mmc_bread(int dev_num, ulong blknr, ulong blkcnt, void *dst)
+mmc_bread(int dev_num, ulong blknr, ulong blkcnt, ulong * dst)
 /****************************************************/
 {
 	int mmc_block_size = MMC_BLOCK_SIZE;
 	ulong src = blknr * mmc_block_size + CFG_MMC_BASE;
 
-	mmc_read(src, (uchar *)dst, blkcnt*mmc_block_size);
+	mmc_read(src, (uchar *) dst, blkcnt * mmc_block_size);
 	return blkcnt;
 }
 
+#ifdef __GNUC__
+#define likely(x)       __builtin_expect(!!(x), 1)
+#define unlikely(x)     __builtin_expect(!!(x), 0)
+#else
+#define likely(x)	(x)
+#define unlikely(x)	(x)
+#endif
+
+#define UNSTUFF_BITS(resp,start,size)					\
+	({								\
+		const int __size = size;				\
+		const uint32_t __mask = (__size < 32 ? 1 << __size : 0) - 1;	\
+		const int32_t __off = 3 - ((start) / 32);			\
+		const int32_t __shft = (start) & 31;			\
+		uint32_t __res;						\
+									\
+		__res = resp[__off] >> __shft;				\
+		if (__size + __shft > 32)				\
+			__res |= resp[__off-1] << ((32 - __shft) % 32);	\
+		__res & __mask;						\
+	})
+
+/*
+ * Given the decoded CSD structure, decode the raw CID to our CID structure.
+ */
+static void mmc_decode_cid(uint32_t * resp)
+{
+	if (IF_TYPE_SD == mmc_dev.if_type) {
+		/*
+		 * SD doesn't currently have a version field so we will
+		 * have to assume we can parse this.
+		 */
+		sprintf((char *)mmc_dev.vendor,
+			"Man %02x OEM %c%c \"%c%c%c%c%c\" Date %02u/%04u",
+			UNSTUFF_BITS(resp, 120, 8), UNSTUFF_BITS(resp, 112, 8),
+			UNSTUFF_BITS(resp, 104, 8), UNSTUFF_BITS(resp, 96, 8),
+			UNSTUFF_BITS(resp, 88, 8), UNSTUFF_BITS(resp, 80, 8),
+			UNSTUFF_BITS(resp, 72, 8), UNSTUFF_BITS(resp, 64, 8),
+			UNSTUFF_BITS(resp, 8, 4), UNSTUFF_BITS(resp, 12,
+							       8) + 2000);
+		sprintf((char *)mmc_dev.revision, "%d.%d",
+			UNSTUFF_BITS(resp, 60, 4), UNSTUFF_BITS(resp, 56, 4));
+		sprintf((char *)mmc_dev.product, "%u",
+			UNSTUFF_BITS(resp, 24, 32));
+	} else {
+		/*
+		 * The selection of the format here is based upon published
+		 * specs from sandisk and from what people have reported.
+		 */
+		switch (spec_ver) {
+		case 0:	/* MMC v1.0 - v1.2 */
+		case 1:	/* MMC v1.4 */
+			sprintf((char *)mmc_dev.vendor,
+				"Man %02x%02x%02x \"%c%c%c%c%c%c%c\" Date %02u/%04u",
+				UNSTUFF_BITS(resp, 120, 8), UNSTUFF_BITS(resp,
+									 112,
+									 8),
+				UNSTUFF_BITS(resp, 104, 8), UNSTUFF_BITS(resp,
+									 96, 8),
+				UNSTUFF_BITS(resp, 88, 8), UNSTUFF_BITS(resp,
+									80, 8),
+				UNSTUFF_BITS(resp, 72, 8), UNSTUFF_BITS(resp,
+									64, 8),
+				UNSTUFF_BITS(resp, 56, 8), UNSTUFF_BITS(resp,
+									48, 8),
+				UNSTUFF_BITS(resp, 12, 4), UNSTUFF_BITS(resp, 8,
+									4) +
+				1997);
+			sprintf((char *)mmc_dev.revision, "%d.%d",
+				UNSTUFF_BITS(resp, 44, 4), UNSTUFF_BITS(resp,
+									40, 4));
+			sprintf((char *)mmc_dev.product, "%u",
+				UNSTUFF_BITS(resp, 16, 24));
+			break;
+
+		case 2:	/* MMC v2.0 - v2.2 */
+		case 3:	/* MMC v3.1 - v3.3 */
+		case 4:	/* MMC v4 */
+			sprintf((char *)mmc_dev.vendor,
+				"Man %02x OEM %04x \"%c%c%c%c%c%c\" Date %02u/%04u",
+				UNSTUFF_BITS(resp, 120, 8), UNSTUFF_BITS(resp,
+									 104,
+									 16),
+				UNSTUFF_BITS(resp, 96, 8), UNSTUFF_BITS(resp,
+									88, 8),
+				UNSTUFF_BITS(resp, 80, 8), UNSTUFF_BITS(resp,
+									72, 8),
+				UNSTUFF_BITS(resp, 64, 8), UNSTUFF_BITS(resp,
+									56, 8),
+				UNSTUFF_BITS(resp, 12, 4), UNSTUFF_BITS(resp, 8,
+									4) +
+				1997);
+			sprintf((char *)mmc_dev.product, "%u",
+				UNSTUFF_BITS(resp, 16, 32));
+			sprintf((char *)mmc_dev.revision, "N/A");
+			break;
+
+		default:
+			printf("MMC card has unknown MMCA version %d\n",
+			       spec_ver);
+			break;
+		}
+	}
+	printf("%s card.\nVendor: %s\nProduct: %s\nRevision: %s\n",
+	       (IF_TYPE_SD == mmc_dev.if_type) ? "SD" : "MMC", mmc_dev.vendor,
+	       mmc_dev.product, mmc_dev.revision);
+}
+
+/*
+ * Given a 128-bit response, decode to our card CSD structure.
+ */
+static void mmc_decode_csd(uint32_t * resp)
+{
+	unsigned int mult, csd_struct;
+
+	if (IF_TYPE_SD == mmc_dev.if_type) {
+		csd_struct = UNSTUFF_BITS(resp, 126, 2);
+		if (csd_struct != 0) {
+			printf("SD: unrecognised CSD structure version %d\n",
+			       csd_struct);
+			return;
+		}
+	} else {
+		/*
+		 * We only understand CSD structure v1.1 and v1.2.
+		 * v1.2 has extra information in bits 15, 11 and 10.
+		 */
+		csd_struct = UNSTUFF_BITS(resp, 126, 2);
+		if (csd_struct != 1 && csd_struct != 2) {
+			printf("MMC: unrecognised CSD structure version %d\n",
+			       csd_struct);
+			return;
+		}
+
+		spec_ver = UNSTUFF_BITS(resp, 122, 4);
+		mmc_dev.if_type = IF_TYPE_MMC;
+	}
+
+	mult = 1 << (UNSTUFF_BITS(resp, 47, 3) + 2);
+	mmc_dev.lba = (1 + UNSTUFF_BITS(resp, 62, 12)) * mult;
+	mmc_dev.blksz = 1 << UNSTUFF_BITS(resp, 80, 4);
+
+	/* FIXME: The following just makes assumes that's the partition type -- should really read it */
+	mmc_dev.part_type = PART_TYPE_DOS;
+	mmc_dev.dev = 0;
+	mmc_dev.lun = 0;
+	mmc_dev.type = DEV_TYPE_HARDDISK;
+	mmc_dev.removable = 0;
+	mmc_dev.block_read = mmc_bread;
+
+	printf("Detected: %u blocks of %u bytes (%uMB) ", mmc_dev.lba,
+	       mmc_dev.blksz, mmc_dev.lba * mmc_dev.blksz / (1024 * 1024));
+}
+
 int
 /****************************************************/
 mmc_init(int verbose)
 /****************************************************/
 {
- 	int retries, rc = -ENODEV;
+	int retries, rc = -ENODEV;
-	uchar *resp;
+	uint32_t cid_resp[4];
+	uint32_t *resp;
+	uint16_t rca = 0;
 
-#ifdef CONFIG_LUBBOCK
+	/* Reset device interface type */
-	set_GPIO_mode( GPIO6_MMCCLK_MD );
+	mmc_dev.if_type = IF_TYPE_UNKNOWN;
-	set_GPIO_mode( GPIO8_MMCCS0_MD );
+
+#if defined (CONFIG_LUBBOCK) || (defined (CONFIG_GUMSTIX) && !defined(CONFIG_PXA27X))
+	set_GPIO_mode(GPIO6_MMCCLK_MD);
+	set_GPIO_mode(GPIO8_MMCCS0_MD);
 #endif
-	CKEN |= CKEN12_MMC; /* enable MMC unit clock */
+	CKEN |= CKEN12_MMC;	/* enable MMC unit clock */
 #if defined(CONFIG_ADSVIX)
 	/* turn on the power */
 	GPCR(114) = GPIO_bit(114);
 	udelay(1000);
 #endif
 
-	mmc_csd.c_size = 0;
+	MMC_CLKRT = MMC_CLKRT_0_3125MHZ;
-
+	MMC_RESTO = MMC_RES_TO_MAX;
-	MMC_CLKRT  = MMC_CLKRT_0_3125MHZ;
+	MMC_SPI = MMC_SPI_DISABLE;
-	MMC_RESTO  = MMC_RES_TO_MAX;
-	MMC_SPI    = MMC_SPI_DISABLE;
 
 	/* reset */
-	retries = 10;
+	mmc_cmd(MMC_CMD_RESET, 0, 0, MMC_CMDAT_INIT | MMC_CMDAT_R0);
-	resp = mmc_cmd(0, 0, 0, 0);
+	udelay(200000);
-	resp = mmc_cmd(1, 0x00ff, 0xc000, MMC_CMDAT_INIT|MMC_CMDAT_BUSY|MMC_CMDAT_R3);
+	retries = 3;
-	while (retries-- && resp && !(resp[4] & 0x80)) {
+	while (retries--) {
-		debug("resp %x %x\n", resp[0], resp[1]);
+		resp = mmc_cmd(MMC_CMD_APP_CMD, 0, 0, MMC_CMDAT_R1);
+		if (!(resp[0] & 0x00000020)) {	/* Card does not support APP_CMD */
+			debug("Card does not support APP_CMD\n");
+			break;
+		}
+
+		resp = mmc_cmd(SD_CMD_APP_OP_COND, 0x0020, 0, MMC_CMDAT_R3 | (retries < 2 ? 0 : MMC_CMDAT_INIT));	/* Select 3.2-3.3 and 3.3-3.4V */
+		if (resp[0] & 0x80000000) {
+			mmc_dev.if_type = IF_TYPE_SD;
+			debug("Detected SD card\n");
+			break;
+		}
 #ifdef CONFIG_PXA27X
 		udelay(10000);
 #else
-		udelay(50);
+		udelay(200000);
 #endif
-		resp = mmc_cmd(1, 0x00ff, 0xff00, MMC_CMDAT_BUSY|MMC_CMDAT_R3);
+	}
+
+	if (retries <= 0 || !(IF_TYPE_SD == mmc_dev.if_type)) {
+		debug("Failed to detect SD Card, trying MMC\n");
+		resp =
+		    mmc_cmd(MMC_CMD_SEND_OP_COND, 0x00ff, 0x8000, MMC_CMDAT_R3);
+
+		retries = 10;
+		while (retries-- && resp && !(resp[0] & 0x80000000)) {
+#ifdef CONFIG_PXA27X
+			udelay(10000);
+#else
+			udelay(200000);
+#endif
+			resp =
+			    mmc_cmd(MMC_CMD_SEND_OP_COND, 0x00ff, 0x8000,
+				    MMC_CMDAT_R3);
+		}
 	}
 
 	/* try to get card id */
-	resp = mmc_cmd(2, 0, 0, MMC_CMDAT_R2);
+	resp =
+	    mmc_cmd(MMC_CMD_ALL_SEND_CID, 0, 0, MMC_CMDAT_R2 | MMC_CMDAT_BUSY);
 	if (resp) {
-		/* TODO configure mmc driver depending on card attributes */
+		memcpy(cid_resp, resp, sizeof(cid_resp));
-		mmc_cid_t *cid = (mmc_cid_t *)resp;
-		if (verbose) {
-			printf("MMC found. Card desciption is:\n");
-			printf("Manufacturer ID = %02x%02x%02x\n",
-							cid->id[0], cid->id[1], cid->id[2]);
-			printf("HW/FW Revision = %x %x\n",cid->hwrev, cid->fwrev);
-			cid->hwrev = cid->fwrev = 0;	/* null terminate string */
-			printf("Product Name = %s\n",cid->name);
-			printf("Serial Number = %02x%02x%02x\n",
-							cid->sn[0], cid->sn[1], cid->sn[2]);
-			printf("Month = %d\n",cid->month);
-			printf("Year = %d\n",1997 + cid->year);
-		}
-		/* fill in device description */
-		mmc_dev.if_type = IF_TYPE_MMC;
-		mmc_dev.part_type = PART_TYPE_DOS;
-		mmc_dev.dev = 0;
-		mmc_dev.lun = 0;
-		mmc_dev.type = 0;
-		/* FIXME fill in the correct size (is set to 32MByte) */
-		mmc_dev.blksz = 512;
-		mmc_dev.lba = 0x10000;
-		sprintf((char*)mmc_dev.vendor,"Man %02x%02x%02x Snr %02x%02x%02x",
-				cid->id[0], cid->id[1], cid->id[2],
-				cid->sn[0], cid->sn[1], cid->sn[2]);
-		sprintf((char*)mmc_dev.product,"%s",cid->name);
-		sprintf((char*)mmc_dev.revision,"%x %x",cid->hwrev, cid->fwrev);
-		mmc_dev.removable = 0;
-		mmc_dev.block_read = mmc_bread;
 
 		/* MMC exists, get CSD too */
-		resp = mmc_cmd(MMC_CMD_SET_RCA, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R1);
+		resp = mmc_cmd(MMC_CMD_SET_RCA, 0, 0, MMC_CMDAT_R1);
-		resp = mmc_cmd(MMC_CMD_SEND_CSD, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R2);
+		if (IF_TYPE_SD == mmc_dev.if_type)
+			rca = ((resp[0] & 0xffff0000) >> 16);
+		resp = mmc_cmd(MMC_CMD_SEND_CSD, rca, 0, MMC_CMDAT_R2);
 		if (resp) {
-			mmc_csd_t *csd = (mmc_csd_t *)resp;
+			mmc_decode_csd(resp);
-			memcpy(&mmc_csd, csd, sizeof(csd));
 			rc = 0;
 			mmc_ready = 1;
-			/* FIXME add verbose printout for csd */
 		}
+
+		mmc_decode_cid(cid_resp);
 	}
 
-#ifdef CONFIG_PXA27X
+	MMC_CLKRT = 0;		/* 20 MHz */
-	MMC_CLKRT = 1;	/* 10 MHz - see Intel errata */
+	resp = mmc_cmd(MMC_CMD_SELECT_CARD, rca, 0, MMC_CMDAT_R1);
-#else
-	MMC_CLKRT = 0;	/* 20 MHz */
-#endif
-	resp = mmc_cmd(7, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R1);
 
-	fat_register_device(&mmc_dev,1); /* partitions start counting with 1 */
+#ifdef CONFIG_PXA27X
+	if (IF_TYPE_SD == mmc_dev.if_type) {
+		resp = mmc_cmd(MMC_CMD_APP_CMD, rca, 0, MMC_CMDAT_R1);
+		resp = mmc_cmd(SD_CMD_APP_SET_BUS_WIDTH, 0, 2, MMC_CMDAT_R1);
+		wide = MMC_CMDAT_SD_4DAT;
+	}
+#endif
+
+	fat_register_device(&mmc_dev, 1);	/* partitions start counting with 1 */
 
 	return rc;
 }
 
-int
+int mmc_ident(block_dev_desc_t * dev)
-mmc_ident(block_dev_desc_t *dev)
 {
 	return 0;
 }
 
-int
+int mmc2info(ulong addr)
-mmc2info(ulong addr)
 {
-	/* FIXME hard codes to 32 MB device */
+	if (addr >= CFG_MMC_BASE
-	if (addr >= CFG_MMC_BASE && addr < CFG_MMC_BASE + 0x02000000) {
+	    && addr < CFG_MMC_BASE + (mmc_dev.lba * mmc_dev.blksz)) {
 		return 1;
 	}
 	return 0;
 }
 
-#endif	/* CONFIG_MMC */
+#endif /* CONFIG_MMC */

drivers/qe/Makefile

@@ -24,7 +24,8 @@ include $(TOPDIR)/config.mk
 
 LIB 	:= $(obj)qe.a
 
-COBJS 	:= qe.o uccf.o uec.o uec_phy.o
+COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
+COBJS 	:= qe.o uccf.o uec.o uec_phy.o $(COBJS-y)
 
 SRCS 	:= $(COBJS:.o=.c)
 OBJS 	:= $(addprefix $(obj),$(COBJS))

drivers/qe/fdt.c

@@ -0,0 +1,90 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@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 <libfdt.h>
+#include <fdt_support.h>
+#include "qe.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * If a QE firmware has been uploaded, then add the 'firmware' node under
+ * the 'qe' node.
+ */
+void fdt_fixup_qe_firmware(void *blob)
+{
+	struct qe_firmware_info *qe_fw_info;
+	int node, ret;
+
+	qe_fw_info = qe_get_firmware_info();
+	if (!qe_fw_info)
+		return;
+
+	node = fdt_path_offset(blob, "/qe");
+	if (node < 0)
+		return;
+
+	/* We assume the node doesn't exist yet */
+	node = fdt_add_subnode(blob, node, "firmware");
+	if (node < 0)
+		return;
+
+	ret = fdt_setprop(blob, node, "extended-modes",
+		&qe_fw_info->extended_modes, sizeof(u64));
+	if (ret < 0)
+		goto error;
+
+	ret = fdt_setprop_string(blob, node, "id", qe_fw_info->id);
+	if (ret < 0)
+		goto error;
+
+	ret = fdt_setprop(blob, node, "virtual-traps", qe_fw_info->vtraps,
+		sizeof(qe_fw_info->vtraps));
+	if (ret < 0)
+		goto error;
+
+	return;
+
+error:
+	fdt_del_node(blob, node);
+}
+
+void ft_qe_setup(void *blob)
+{
+#ifdef CONFIG_QE
+	do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
+		"bus-frequency", gd->qe_clk, 1);
+	do_fixup_by_prop_u32(blob, "device_type", "qe", 4,
+		"brg-frequency", gd->brg_clk, 1);
+	do_fixup_by_compat_u32(blob, "fsl,qe",
+		"clock-frequency", gd->qe_clk, 1);
+	do_fixup_by_compat_u32(blob, "fsl,qe",
+		"bus-frequency", gd->qe_clk, 1);
+	do_fixup_by_compat_u32(blob, "fsl,qe",
+		"brg-frequency", gd->brg_clk, 1);
+	fdt_fixup_qe_firmware(blob);
+#endif
+}

drivers/qe/qe.h

@@ -289,5 +289,6 @@ int qe_set_brg(uint brg, uint rate);
 int qe_set_mii_clk_src(int ucc_num);
 int qe_upload_firmware(const struct qe_firmware *firmware);
 struct qe_firmware_info *qe_get_firmware_info(void);
+void ft_qe_setup(void *blob);
 
 #endif /* __QE_H__ */

drivers/serial/ns16550.c

@@ -21,11 +21,15 @@ void NS16550_init (NS16550_t com_port, int baud_divisor)
 	com_port->mdr1 = 0x7;	/* mode select reset TL16C750*/
 #endif
 	com_port->lcr = LCR_BKSE | LCRVAL;
-	com_port->dll = baud_divisor & 0xff;
+	com_port->dll = 0;
-	com_port->dlm = (baud_divisor >> 8) & 0xff;
+	com_port->dlm = 0;
 	com_port->lcr = LCRVAL;
 	com_port->mcr = MCRVAL;
 	com_port->fcr = FCRVAL;
+	com_port->lcr = LCR_BKSE | LCRVAL;
+	com_port->dll = baud_divisor & 0xff;
+	com_port->dlm = (baud_divisor >> 8) & 0xff;
+	com_port->lcr = LCRVAL;
 #if defined(CONFIG_OMAP)
 #if defined(CONFIG_APTIX)
 	com_port->mdr1 = 3;	/* /13 mode so Aptix 6MHz can hit 115200 */
@@ -38,12 +42,16 @@ void NS16550_init (NS16550_t com_port, int baud_divisor)
 void NS16550_reinit (NS16550_t com_port, int baud_divisor)
 {
 	com_port->ier = 0x00;
+	com_port->lcr = LCR_BKSE | LCRVAL;
+	com_port->dll = 0;
+	com_port->dlm = 0;
+	com_port->lcr = LCRVAL;
+	com_port->mcr = MCRVAL;
+	com_port->fcr = FCRVAL;
 	com_port->lcr = LCR_BKSE;
 	com_port->dll = baud_divisor & 0xff;
 	com_port->dlm = (baud_divisor >> 8) & 0xff;
 	com_port->lcr = LCRVAL;
-	com_port->mcr = MCRVAL;
-	com_port->fcr = FCRVAL;
 }
 
 void NS16550_putc (NS16550_t com_port, char c)

drivers/spi/mpc8xxx_spi.c

@@ -22,11 +22,11 @@
  */
 
 #include <common.h>
+#if defined(CONFIG_MPC8XXX_SPI) && defined(CONFIG_HARD_SPI)
+
 #include <spi.h>
 #include <asm/mpc8xxx_spi.h>
 
-#ifdef CONFIG_HARD_SPI
-
 #define SPI_EV_NE	(0x80000000 >> 22)	/* Receiver Not Empty */
 #define SPI_EV_NF	(0x80000000 >> 23)	/* Transmitter Not Full */
 

include/asm-arm/arch-pxa/mmc.h

@@ -54,14 +54,17 @@
 #define MMC_SPI_CRC_ON	  		(0x01UL << 1)
 
 /* MMC_CMDAT */
+#define MMC_CMDAT_SD_4DAT		(0x0001UL << 8)
 #define MMC_CMDAT_MMC_DMA_EN		(0x0001UL << 7)
 #define MMC_CMDAT_INIT	  		(0x0001UL << 6)
 #define MMC_CMDAT_BUSY	  		(0x0001UL << 5)
+#define MMC_CMDAT_BCR	  		(0x0003UL << 5)
 #define MMC_CMDAT_STREAM		(0x0001UL << 4)
 #define MMC_CMDAT_BLOCK	 		(0x0000UL << 4)
 #define MMC_CMDAT_WRITE	 		(0x0001UL << 3)
 #define MMC_CMDAT_READ	  		(0x0000UL << 3)
 #define MMC_CMDAT_DATA_EN       	(0x0001UL << 2)
+#define MMC_CMDAT_R0	    		(0)
 #define MMC_CMDAT_R1	    		(0x0001UL)
 #define MMC_CMDAT_R2	    		(0x0002UL)
 #define MMC_CMDAT_R3	    		(0x0003UL)
@@ -111,6 +114,7 @@
 #define MMC_CMD_SEND_OP_COND		1
 #define MMC_CMD_ALL_SEND_CID 		2
 #define MMC_CMD_SET_RCA			3
+#define MMC_CMD_SELECT_CARD		7
 #define MMC_CMD_SEND_CSD 		9
 #define MMC_CMD_SEND_CID 		10
 #define MMC_CMD_SEND_STATUS		13
@@ -118,6 +122,10 @@
 #define MMC_CMD_READ_BLOCK		17
 #define MMC_CMD_RD_BLK_MULTI		18
 #define MMC_CMD_WRITE_BLOCK		24
+#define MMC_CMD_APP_CMD			55
+
+#define SD_CMD_APP_SET_BUS_WIDTH	6
+#define SD_CMD_APP_OP_COND		41
 
 #define MMC_MAX_BLOCK_SIZE		512
 
@@ -158,42 +166,41 @@ typedef struct mmc_cid
 
 typedef struct mmc_csd
 {
-	uchar	ecc:2,
+	uint8_t		csd_structure:2,
-		file_format:2,
+			spec_ver:4,
-		tmp_write_protect:1,
+			rsvd1:2;
-		perm_write_protect:1,
+	uint8_t		taac;
-		copy:1,
+	uint8_t		nsac;
-		file_format_grp:1;
+	uint8_t		tran_speed;
-	uint64_t content_prot_app:1,
+	uint16_t	ccc:12,
-		rsvd3:4,
+			read_bl_len:4;
-		write_bl_partial:1,
+	uint64_t	read_bl_partial:1,
-		write_bl_len:4,
+			write_blk_misalign:1,
-		r2w_factor:3,
+			read_blk_misalign:1,
-		default_ecc:2,
+			dsr_imp:1,
-		wp_grp_enable:1,
+			rsvd2:2,
-		wp_grp_size:5,
+			c_size:12,
-		erase_grp_mult:5,
+			vdd_r_curr_min:3,
-		erase_grp_size:5,
+			vdd_r_curr_max:3,
-		c_size_mult1:3,
+			vdd_w_curr_min:3,
-		vdd_w_curr_max:3,
+			vdd_w_curr_max:3,
-		vdd_w_curr_min:3,
+			c_size_mult:3,
-		vdd_r_curr_max:3,
+			erase_blk_en:1,
-		vdd_r_curr_min:3,
+			sector_size:7,
-		c_size:12,
+			wp_grp_size:7,
-		rsvd2:2,
+			wp_grp_enable:1,
-		dsr_imp:1,
+			default_ecc:2,
-		read_blk_misalign:1,
+			r2w_factor:3,
-		write_blk_misalign:1,
+			write_bl_len:4,
-		read_bl_partial:1;
+			write_bl_partial:1,
-
+			rsvd3:4,
-	ushort	read_bl_len:4,
+			content_prot_app:1;
-		ccc:12;
+	uint8_t		file_format_grp:1,
-	uchar	tran_speed;
+			copy:1,
-	uchar	nsac;
+			perm_write_protect:1,
-	uchar	taac;
+			tmp_write_protect:1,
-	uchar	rsvd1:2,
+			file_format:2,
-  		spec_vers:4,
+			ecc:2;
-		csd_structure:2;
 } mmc_csd_t;
 
 

include/asm-arm/arch-pxa/pxa-regs.h

@@ -1288,15 +1288,15 @@ typedef void		(*ExcpHndlr) (void) ;
 #define _GEDR(x)	__REG2(0x40E00048, ((x) & 0x60) >> 3)
 #define _GAFR(x)	__REG2(0x40E00054, ((x) & 0x70) >> 2)
 
-#define GPLR(x)		__REG2(0x40E00000 + (((x) & 0x7f) < 96) ?  0:0x100, ((x) & 0x60) >> 3)
+#define GPLR(x)		(*((((x) & 0x7f) < 96) ? &_GPLR(x) : &GPLR3))
-#define GPDR(x)		__REG2(0x40E0000C + (((x) & 0x7f) < 96) ?  0:0x100, ((x) & 0x60) >> 3)
+#define GPDR(x)		(*((((x) & 0x7f) < 96) ? &_GPDR(x) : &GPDR3))
-#define GPSR(x)		__REG2(0x40E00018 + (((x) & 0x7f) < 96) ?  0:0x100, ((x) & 0x60) >> 3)
+#define GPSR(x)		(*((((x) & 0x7f) < 96) ? &_GPSR(x) : &GPSR3))
-#define GPCR(x)		__REG2(0x40E00024 + (((x) & 0x7f) < 96) ?  0:0x100, ((x) & 0x60) >> 3)
+#define GPCR(x)		(*((((x) & 0x7f) < 96) ? &_GPCR(x) : &GPCR3))
-#define GRER(x)		__REG2(0x40E00030 + (((x) & 0x7f) < 96) ?  0:0x100, ((x) & 0x60) >> 3)
+#define GRER(x)		(*((((x) & 0x7f) < 96) ? &_GRER(x) : &GRER3))
-#define GFER(x)		__REG2(0x40E0003C + (((x) & 0x7f) < 96) ?  0:0x100, ((x) & 0x60) >> 3)
+#define GFER(x)		(*((((x) & 0x7f) < 96) ? &_GFER(x) : &GFER3))
-#define GEDR(x)		__REG2(0x40E00048 + (((x) & 0x7f) < 96) ?  0:0x100, ((x) & 0x60) >> 3)
+#define GEDR(x)		(*((((x) & 0x7f) < 96) ? &_GEDR(x) : &GEDR3))
-#define GAFR(x)		__REG2((((x) & 0x7f) < 96) ?  0x40E00054 : \
+#define GAFR(x)		(*((((x) & 0x7f) < 96) ? &_GAFR(x) : \
-			 ((((x) & 0x7f) < 112) ? 0x40E0006C : 0x40E00070),((x) & 0x60) >> 3)
+			((((x) & 0x7f) < 112) ? &GAFR3_L : &GAFR3_U)))
 #else
 
 #define GPLR(x)		__REG2(0x40E00000, ((x) & 0x60) >> 3)

include/common.h

@@ -479,6 +479,8 @@ ulong	get_OPB_freq (void);
 ulong	get_PCI_freq (void);
 #endif
 #if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) || defined(CONFIG_LH7A40X)
+void	s3c2410_irq(void);
+#define ARM920_IRQ_CALLBACK s3c2410_irq
 ulong	get_FCLK (void);
 ulong	get_HCLK (void);
 ulong	get_PCLK (void);

include/configs/AP1000.h

@@ -22,8 +22,6 @@
  * (easy to change)
  */
 
-#undef DEBUG
-
 #define CONFIG_405	1		/* This is a PPC405 CPU	    */
 #define CONFIG_4xx	1		/* ...member of PPC4xx family	*/
 

include/configs/BAB7xx.h

@@ -28,7 +28,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef  DEBUG
 #define GTREGREAD(x) 0xffffffff         /* needed for debug */
 
 /*

include/configs/EB+MCF-EV123.h

@@ -27,9 +27,7 @@
 
 #define  CONFIG_EB_MCF_EV123
 
-#undef DEBUG
 #undef CFG_HALT_BEFOR_RAM_JUMP
-#undef ET_DEBUG
 
 /*
  * High Level Configuration Options (easy to change)

include/configs/ELPPC.h

@@ -28,7 +28,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef  DEBUG
 #define GTREGREAD(x) 0xffffffff         /* needed for debug */
 
 /*

include/configs/IPHASE4539.h

@@ -30,8 +30,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG				/* General debug */
-
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  * (easy to change)

include/configs/M52277EVB.h

@@ -38,8 +38,6 @@
 #define CONFIG_M52277		/* define processor type */
 #define CONFIG_M52277EVB	/* M52277EVB board */
 
-#undef DEBUG
-
 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200

include/configs/M5235EVB.h

@@ -37,8 +37,6 @@
 #define CONFIG_MCF523x		/* define processor family */
 #define CONFIG_M5235		/* define processor type */
 
-#undef DEBUG
-
 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200

include/configs/M5271EVB.h

@@ -31,8 +31,6 @@
 #ifndef _M5271EVB_H
 #define _M5271EVB_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options (easy to change)
  */

include/configs/M5329EVB.h

@@ -37,8 +37,6 @@
 #define CONFIG_MCF532x		/* define processor family */
 #define CONFIG_M5329		/* define processor type */
 
-#undef DEBUG
-
 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200

include/configs/M5373EVB.h

@@ -37,8 +37,6 @@
 #define CONFIG_MCF532x		/* define processor family */
 #define CONFIG_M5373		/* define processor type */
 
-#undef DEBUG
-
 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200

include/configs/M54455EVB.h

@@ -38,8 +38,6 @@
 #define CONFIG_M54455		/* define processor type */
 #define CONFIG_M54455EVB	/* M54455EVB board */
 
-#undef DEBUG
-
 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200

include/configs/M5475EVB.h

@@ -38,8 +38,6 @@
 #define CONFIG_M547x		/* define processor type */
 #define CONFIG_M5475		/* define processor type */
 
-#undef DEBUG
-
 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200

include/configs/M5485EVB.h

@@ -38,8 +38,6 @@
 #define CONFIG_M548x		/* define processor type */
 #define CONFIG_M5485		/* define processor type */
 
-#undef DEBUG
-
 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200

include/configs/MPC8315ERDB.h

@@ -25,8 +25,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */

include/configs/MPC8323ERDB.h

@@ -9,8 +9,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */

include/configs/MPC832XEMDS.h

@@ -20,8 +20,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */

include/configs/MPC8349EMDS.h

@@ -29,8 +29,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */
@@ -356,6 +354,7 @@
 #define CFG_I2C2_OFFSET		0x3100
 
 /* SPI */
+#define CONFIG_MPC8XXX_SPI
 #define CONFIG_HARD_SPI			/* SPI with hardware support */
 #undef CONFIG_SOFT_SPI			/* SPI bit-banged */
 

include/configs/MPC8360EMDS.h

@@ -22,8 +22,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */

include/configs/MPC8360ERDK.h

@@ -17,8 +17,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */

include/configs/MPC837XEMDS.h

@@ -21,8 +21,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */

include/configs/MPC8540EVAL.h

@@ -240,8 +240,6 @@
 #define INTEL_LXT971_PHY	1
 #endif
 
-#undef DEBUG
-
 /* Environment */
 #ifndef CFG_RAMBOOT
 #if defined(CONFIG_RAM_AS_FLASH)

include/configs/MVBLUE.h

@@ -53,8 +53,6 @@
 #define ERR_LED(code)
 #endif
 
-#undef DEBUG
-
 #define CONFIG_MPC824X		1
 #define CONFIG_MPC8245		1
 #define CONFIG_MVBLUE		1

include/configs/QS823.h

@@ -38,7 +38,6 @@
 #undef CFG_DEVICE_NULLDEV		/* null device */
 #undef CONFIG_SILENT_CONSOLE		/* silent console */
 #undef CFG_CONSOLE_INFO_QUIET		/* silent console ? */
-#undef DEBUG				/* debug output code */
 #undef DEBUG_FLASH			/* debug flash code */
 #undef FLASH_DEBUG			/* debug fash code */
 #undef DEBUG_ENV			/* debug environment code */

include/configs/QS850.h

@@ -38,7 +38,6 @@
 #undef CFG_DEVICE_NULLDEV		/* null device */
 #undef CONFIG_SILENT_CONSOLE		/* silent console */
 #undef CFG_CONSOLE_INFO_QUIET		/* silent console ? */
-#undef DEBUG				/* debug output code */
 #undef DEBUG_FLASH			/* debug flash code */
 #undef FLASH_DEBUG			/* debug fash code */
 #undef DEBUG_ENV			/* debug environment code */

include/configs/QS860T.h

@@ -38,7 +38,6 @@
 #undef CFG_DEVICE_NULLDEV		/* null device */
 #undef CONFIG_SILENT_CONSOLE		/* silent console */
 #undef CFG_CONSOLE_INFO_QUIET		/* silent console ? */
-#undef DEBUG				/* debug output code */
 #undef DEBUG_FLASH			/* debug flash code */
 #undef FLASH_DEBUG			/* debug fash code */
 #undef DEBUG_ENV			/* debug environment code */

include/configs/Rattler.h

@@ -37,8 +37,6 @@
 
 #define CONFIG_RATTLER			/* Analogue&Micro Rattler board */
 
-#undef DEBUG
-
 /* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */
 #define CONFIG_ENV_OVERWRITE
 

include/configs/TQM834x.h

@@ -181,7 +181,7 @@ extern int tqm834x_num_flash_banks;
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
 #define CFG_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN		(128 * 1024) /* Reserved for malloc */
+#define CFG_MALLOC_LEN		(256 * 1024) /* Reserve 256 kB for malloc */
 
 /*
  * Serial Port
@@ -302,7 +302,7 @@ extern int tqm834x_num_flash_banks;
 #ifndef CFG_RAMBOOT
 	#define CFG_ENV_IS_IN_FLASH	1
 	#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + 0x40000)
-	#define CFG_ENV_SECT_SIZE	0x20000	/* 256K(one sector) for env */
+	#define CFG_ENV_SECT_SIZE	0x40000	/* 256K(one sector) for env */
 	#define CFG_ENV_SIZE		0x2000
 #else
 	#define CFG_NO_FLASH		1	/* Flash is not usable now */
@@ -335,6 +335,7 @@ extern int tqm834x_num_flash_banks;
 #define CONFIG_CMD_JFFS2
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
 
 #if defined(CONFIG_PCI)
     #define CONFIG_CMD_PCI
@@ -557,7 +558,7 @@ extern int tqm834x_num_flash_banks;
 #define MTDIDS_DEFAULT		"nor0=TQM834x-0"
 
 /* default mtd partition table */
-#define MTDPARTS_DEFAULT	"mtdparts=TQM834x-0:256k(u-boot),128k(env),"\
+#define MTDPARTS_DEFAULT	"mtdparts=TQM834x-0:256k(u-boot),256k(env),"\
 						"1m(kernel),2m(initrd),"\
 						"-(user);"\
 

include/configs/ads5121.h

@@ -27,9 +27,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define DEBUG
-#undef DEBUG
-
 /*
  * Memory map for the ADS5121 board:
  *
@@ -109,25 +106,22 @@
  *	[04:00] DRAM tRPA
  */
 
-#define CFG_MDDRC_SYS_CFG	0xF8604200
+#define CFG_MDDRC_SYS_CFG	0xF8604A00
-#define CFG_MDDRC_SYS_CFG_RUN	0xE8604200
+#define CFG_MDDRC_SYS_CFG_RUN	0xE8604A00
-#define CFG_MDDRC_SYS_CFG_EN	0x30000000
+#define CFG_MDDRC_SYS_CFG_EN	0xF0000000
-#define CFG_MDDRC_TIME_CFG0	0x0000281E
+#define CFG_MDDRC_TIME_CFG0	0x00003D2E
-#define CFG_MDDRC_TIME_CFG0_RUN	0x01F4281E
+#define CFG_MDDRC_TIME_CFG0_RUN	0x06183D2E
 #define CFG_MDDRC_TIME_CFG1	0x54EC1168
 #define CFG_MDDRC_TIME_CFG2	0x35210864
 
 #define CFG_MICRON_NOP		0x01380000
 #define CFG_MICRON_PCHG_ALL	0x01100400
-#define CFG_MICRON_MR		0x01000022
 #define CFG_MICRON_EM2		0x01020000
 #define CFG_MICRON_EM3		0x01030000
 #define CFG_MICRON_EN_DLL	0x01010000
-#define CFG_MICRON_RST_DLL	0x01000932
 #define CFG_MICRON_RFSH		0x01080000
-#define CFG_MICRON_INIT_DEV_OP	0x01000832
+#define CFG_MICRON_INIT_DEV_OP	0x01000432
 #define CFG_MICRON_OCD_DEFAULT	0x01010780
-#define CFG_MICRON_OCD_EXIT	0x01010400
 
 /* DDR Priority Manager Configuration */
 #define CFG_MDDRCGRP_PM_CFG1	0x000777AA
@@ -415,8 +409,9 @@
 #define CONFIG_OF_BOARD_SETUP	1
 
 #define OF_CPU			"PowerPC,5121@0"
-#define OF_SOC			"soc5121@80000000"
+#define OF_SOC			"soc@80000000"
+#define OF_SOC_OLD		"soc5121@80000000"
 #define OF_TBCLK		(bd->bi_busfreq / 4)
-#define OF_STDOUT_PATH		"/soc5121@80000000/serial@11300"
+#define OF_STDOUT_PATH		"/soc@80000000/serial@11300"
 
 #endif	/* __CONFIG_H */

include/configs/assabet.h

@@ -29,8 +29,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  * (easy to change)

include/configs/at91rm9200dk.h

@@ -170,8 +170,8 @@
 
 #define CONFIG_HAS_DATAFLASH		1
 #define CFG_SPI_WRITE_TOUT		(5*CFG_HZ)
-#define CFG_MAX_DATAFLASH_BANKS 	2
+#define CFG_MAX_DATAFLASH_BANKS		2
-#define CFG_MAX_DATAFLASH_PAGES 	16384
+#define CFG_MAX_DATAFLASH_PAGES		16384
 #define CFG_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000	/* Logical adress for CS0 */
 #define CFG_DATAFLASH_LOGIC_ADDR_CS3	0xD0000000	/* Logical adress for CS3 */
 
@@ -192,11 +192,11 @@
 #else
 #define CFG_ENV_IS_IN_FLASH		1
 #ifdef CONFIG_SKIP_LOWLEVEL_INIT
-#define CFG_ENV_ADDR			(PHYS_FLASH_1 + 0x60000)  /* after u-boot.bin */
-#define CFG_ENV_SIZE			0x10000 /* sectors are 64K here */
-#else
 #define CFG_ENV_ADDR			(PHYS_FLASH_1 + 0xe000)  /* between boot.bin and u-boot.bin.gz */
 #define CFG_ENV_SIZE			0x2000  /* 0x8000 */
+#else
+#define CFG_ENV_ADDR			(PHYS_FLASH_1 + 0x60000)  /* after u-boot.bin */
+#define CFG_ENV_SIZE			0x10000 /* sectors are 64K here */
 #endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
 #endif	/* CFG_ENV_IS_IN_DATAFLASH */
 
@@ -204,44 +204,25 @@
 #define CFG_LOAD_ADDR		0x21000000  /* default load address */
 
 #ifdef CONFIG_SKIP_LOWLEVEL_INIT
-#define CFG_BOOT_SIZE		0x00 /* 0 KBytes */
-#define CFG_U_BOOT_BASE		PHYS_FLASH_1
-#define CFG_U_BOOT_SIZE		0x60000 /* 384 KBytes */
-#else
 #define CFG_BOOT_SIZE		0x6000 /* 24 KBytes */
 #define CFG_U_BOOT_BASE		(PHYS_FLASH_1 + 0x10000)
 #define CFG_U_BOOT_SIZE		0x10000 /* 64 KBytes */
+#else
+#define CFG_BOOT_SIZE		0x00 /* 0 KBytes */
+#define CFG_U_BOOT_BASE		PHYS_FLASH_1
+#define CFG_U_BOOT_SIZE		0x60000 /* 384 KBytes */
 #endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
 
-#define CFG_BAUDRATE_TABLE	{115200 , 19200, 38400, 57600, 9600 }
+#define CFG_BAUDRATE_TABLE	{ 115200, 19200, 38400, 57600, 9600 }
 
 #define CFG_PROMPT		"U-Boot> "	/* Monitor Command Prompt */
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size */
 #define CFG_MAXARGS		16		/* max number of command args */
 #define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
 
-#ifndef __ASSEMBLY__
-/*-----------------------------------------------------------------------
- * Board specific extension for bd_info
- *
- * This structure is embedded in the global bd_info (bd_t) structure
- * and can be used by the board specific code (eg board/...)
- */
-
-struct bd_info_ext {
-	/* helper variable for board environment handling
-	 *
-	 * env_crc_valid == 0    =>   uninitialised
-	 * env_crc_valid  > 0    =>   environment crc in flash is valid
-	 * env_crc_valid  < 0    =>   environment crc in flash is invalid
-	 */
-	int env_crc_valid;
-};
-#endif
-
 #define CFG_HZ 1000
 #define CFG_HZ_CLOCK AT91C_MASTER_CLOCK/2	/* AT91C_TC0_CMR is implicitly set to */
-					/* AT91C_TC_TIMER_DIV1_CLOCK */
+						/* AT91C_TC_TIMER_DIV1_CLOCK */
 
 #define CONFIG_STACKSIZE	(32*1024)	/* regular stack */
 

include/configs/cmc_pu2.h

@@ -148,7 +148,7 @@
 
 #define CONFIG_NR_DRAM_BANKS	1
 #define PHYS_SDRAM		0x20000000
-#define PHYS_SDRAM_SIZE		0x1000000 	/* 16 megs */
+#define PHYS_SDRAM_SIZE		0x1000000	/* 16 megs */
 
 #define CFG_MEMTEST_START	PHYS_SDRAM
 #define CFG_MEMTEST_END		CFG_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
@@ -186,25 +186,6 @@
 #define CFG_MAXARGS		32		/* max number of command args */
 #define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
 
-#ifndef __ASSEMBLY__
-/*-----------------------------------------------------------------------
- * Board specific extension for bd_info
- *
- * This structure is embedded in the global bd_info (bd_t) structure
- * and can be used by the board specific code (eg board/...)
- */
-
-struct bd_info_ext {
-	/* helper variable for board environment handling
-	 *
-	 * env_crc_valid == 0	 =>   uninitialised
-	 * env_crc_valid  > 0	 =>   environment crc in flash is valid
-	 * env_crc_valid  < 0	 =>   environment crc in flash is invalid
-	 */
-	int env_crc_valid;
-};
-#endif	/* __ASSEMBLY__ */
-
 #define CFG_HZ 1000
 #define CFG_HZ_CLOCK (AT91C_MASTER_CLOCK/2)	/* AT91C_TC0_CMR is implicitly set to */
 						/* AT91C_TC_TIMER_DIV1_CLOCK */

include/configs/csb637.h

@@ -170,8 +170,8 @@
 
 #undef CONFIG_HAS_DATAFLASH
 #define CFG_SPI_WRITE_TOUT		(5*CFG_HZ)
-#define CFG_MAX_DATAFLASH_BANKS 	0
+#define CFG_MAX_DATAFLASH_BANKS		0
-#define CFG_MAX_DATAFLASH_PAGES 	16384
+#define CFG_MAX_DATAFLASH_PAGES		16384
 #define CFG_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000	/* Logical adress for CS0 */
 #define CFG_DATAFLASH_LOGIC_ADDR_CS3	0xD0000000	/* Logical adress for CS3 */
 
@@ -209,35 +209,16 @@
 
 #define CFG_LOAD_ADDR		0x21000000  /* default load address */
 
-#define CFG_BAUDRATE_TABLE	{115200, 57600, 38400, 19200, 9600 }
+#define CFG_BAUDRATE_TABLE	{ 115200, 57600, 38400, 19200, 9600 }
 
 #define CFG_PROMPT		"U-Boot> "	/* Monitor Command Prompt */
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size */
 #define CFG_MAXARGS		16		/* max number of command args */
 #define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
 
-#ifndef __ASSEMBLY__
-/*-----------------------------------------------------------------------
- * Board specific extension for bd_info
- *
- * This structure is embedded in the global bd_info (bd_t) structure
- * and can be used by the board specific code (eg board/...)
- */
-
-struct bd_info_ext {
-	/* helper variable for board environment handling
-	 *
-	 * env_crc_valid == 0    =>   uninitialised
-	 * env_crc_valid  > 0    =>   environment crc in flash is valid
-	 * env_crc_valid  < 0    =>   environment crc in flash is invalid
-	 */
-	int env_crc_valid;
-};
-#endif
-
 #define CFG_HZ 1000
 #define CFG_HZ_CLOCK AT91C_MASTER_CLOCK/2	/* AT91C_TC0_CMR is implicitly set to */
-					/* AT91C_TC_TIMER_DIV1_CLOCK */
+						/* AT91C_TC_TIMER_DIV1_CLOCK */
 
 #define CONFIG_STACKSIZE	(32*1024)	/* regular stack */
 

include/configs/ep8248.h

@@ -31,8 +31,6 @@
 
 #define CONFIG_EP8248			/* Embedded Planet EP8248 board */
 
-#undef DEBUG
-
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f	*/
 
 /* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */

include/configs/ep82xxm.h

@@ -31,8 +31,6 @@
 #define CONFIG_EP82XXM	/* Embedded Planet EP82xxM H 1.0 board */
 			/* 256MB SDRAM / 64MB FLASH */
 
-#undef DEBUG
-
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f */
 
 /* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */

include/configs/gcplus.h

@@ -29,8 +29,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef	 DEBUG
-
 /*
  * The ADS GCPlus Linux boot ROM loads U-Boot into RAM at 0xc0200000.
  * We don't actually init RAM in this case since we're using U-Boot as

include/configs/gw8260.h

@@ -51,7 +51,6 @@
 #define __CONFIG_H
 
 /* Enable debug prints */
-#undef DEBUG                  /* General debug */
 #undef DEBUG_BOOTP_EXT        /* Debug received vendor fields */
 
 /* What is the oscillator's (UX2) frequency in Hz? */

include/configs/mgcoge.h

@@ -35,8 +35,6 @@
 
 #define CONFIG_CPM2		1	/* Has a CPM2 */
 
-#undef DEBUG
-
 /*
  * Select serial console configuration
  *

include/configs/mp2usb.h

@@ -47,7 +47,7 @@
 
 #define CFG_ATMEL_PLL_INIT_BUG	1
 #ifndef CONFIG_SKIP_LOWLEVEL_INIT
-#define CFG_USE_MAIN_OSCILLATOR		1
+#define CFG_USE_MAIN_OSCILLATOR	1
 /* flash */
 #define MC_PUIA_VAL	0x00000000
 #define MC_PUP_VAL	0x00000000
@@ -216,25 +216,6 @@
 #define CFG_DEVICE_DEREGISTER           /* needs device_deregister */
 #define LITTLEENDIAN            1       /* used by usb_ohci.c  */
 
-#ifndef __ASSEMBLY__
-/*-----------------------------------------------------------------------
- * Board specific extension for bd_info
- *
- * This structure is embedded in the global bd_info (bd_t) structure
- * and can be used by the board specific code (eg board/...)
- */
-
-struct bd_info_ext {
-	/* helper variable for board environment handling
-	 *
-	 * env_crc_valid == 0	 =>   uninitialised
-	 * env_crc_valid  > 0	 =>   environment crc in flash is valid
-	 * env_crc_valid  < 0	 =>   environment crc in flash is invalid
-	 */
-	int env_crc_valid;
-};
-#endif	/* __ASSEMBLY__ */
-
 #define CFG_HZ 1000
 #define CFG_HZ_CLOCK (AT91C_MASTER_CLOCK/2)	/* AT91C_TC0_CMR is implicitly set to */
 						/* AT91C_TC_TIMER_DIV1_CLOCK */

include/configs/mpc7448hpc2.h

@@ -33,8 +33,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /* Board Configuration Definitions */
 /* MPC7448HPC2 (High-Performance Computing II) (Taiga) board */
 

include/configs/ms7720se.h

@@ -25,7 +25,6 @@
 #ifndef __MS7720SE_H
 #define __MS7720SE_H
 
-#undef DEBUG
 #define CONFIG_SH		1
 #define CONFIG_SH3		1
 #define CONFIG_CPU_SH7720	1

include/configs/ms7722se.h

@@ -25,7 +25,6 @@
 #ifndef __MS7722SE_H
 #define __MS7722SE_H
 
-#undef DEBUG
 #define CONFIG_SH		1
 #define CONFIG_SH4		1
 #define CONFIG_CPU_SH7722	1

include/configs/ms7750se.h

@@ -25,7 +25,6 @@
 #ifndef __MS7750SE_H
 #define __MS7750SE_H
 
-#undef DEBUG
 #define CONFIG_SH		1
 #define CONFIG_SH4		1
 #define CONFIG_CPU_SH7750	1

include/configs/ppmc7xx.h

@@ -30,7 +30,6 @@
  * do_bdinfo		- Required to build with debug
  */
 
-#undef	DEBUG
 #ifdef	DEBUG
 #define	GTREGREAD(x)	0xFFFFFFFF
 #define	do_bdinfo(a,b,c,d)

include/configs/qemu-mips.h

@@ -32,8 +32,6 @@
 #define CONFIG_QEMU_MIPS        1
 #define CONFIG_MISC_INIT_R
 
-#undef DEBUG
-
 /*IP address is default used by Qemu*/
 #define CONFIG_IPADDR		10.0.2.15    	     /* Our IP address */
 #define CONFIG_SERVERIP		10.0.2.2	     /* Server IP address*/

include/configs/sacsng.h

@@ -35,7 +35,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG		      /* General debug */
 #undef DEBUG_BOOTP_EXT	      /* Debug received vendor fields */
 
 #undef CONFIG_LOGBUFFER       /* External logbuffer support */

include/configs/sbc8260.h

@@ -36,7 +36,6 @@
 #define __CONFIG_H
 
 /* Enable debug prints */
-#undef DEBUG		      /* General debug */
 #undef DEBUG_BOOTP_EXT	      /* Debug received vendor fields */
 
 /*****************************************************************************

include/configs/sbc8349.h

@@ -31,8 +31,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#undef DEBUG
-
 /*
  * High Level Configuration Options
  */

include/configs/voiceblue.h

@@ -26,10 +26,6 @@
 
 #include <configs/omap1510.h>
 
-/*
- * High Level Configuration Options
- * (easy to change)
- */
 #define CONFIG_ARM925T	1		/* This is an arm925t CPU */
 #define CONFIG_OMAP	1		/* in a TI OMAP core */
 #define CONFIG_OMAP1510 1		/* which is in a 5910 */
@@ -54,10 +50,9 @@
  */
 #define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
 #define PHYS_SDRAM_1		0x10000000	/* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE	SZ_64M
+#define PHYS_SDRAM_1_SIZE	(64 * 1024 * 1024)
 
 #define PHYS_FLASH_1		0x00000000	/* Flash Bank #1 */
-#define PHYS_FLASH_2		0x0c000000
 
 #define CFG_LOAD_ADDR		PHYS_SDRAM_1 + 0x400000	/* default load address */
 
@@ -67,50 +62,34 @@
 #define CFG_FLASH_CFI			/* Flash is CFI conformant */
 #define CFG_FLASH_CFI_DRIVER		/* Use the common driver */
 #define CFG_MAX_FLASH_BANKS	1
-#ifdef VOICEBLUE_SMALL_FLASH
+#define CFG_FLASH_BASE		PHYS_FLASH_1
-#define CFG_FLASH_BANKS_LIST	{ PHYS_FLASH_2 }
-#else
-#define CFG_FLASH_BANKS_LIST	{ PHYS_FLASH_1 }
-#endif
 
 /* FIXME: Does not work on AMD flash */
 /* #define CFG_FLASH_USE_BUFFER_WRITE 1 */	/* use buffered writes (20x faster) */
 #define CFG_MAX_FLASH_SECT	512	/* max # of sectors on one chip */
 
 #define CFG_MONITOR_BASE	PHYS_FLASH_1
-#define CFG_MONITOR_LEN		SZ_128K
+#define CFG_MONITOR_LEN		(256 * 1024)
 
 /*
  * Environment settings
  */
-#ifdef VOICEBLUE_SMALL_FLASH
-#define CFG_ENV_IS_NOWHERE
-#define CFG_ENV_SIZE		SZ_1K
-#else
 #define CFG_ENV_IS_IN_FLASH
 #define CFG_ENV_ADDR		(PHYS_FLASH_1 + CFG_MONITOR_LEN)
-#define CFG_ENV_SIZE		SZ_8K
+#define CFG_ENV_SIZE		(8 * 1024)
-#define CFG_ENV_SECT_SIZE	SZ_64K
+#define CFG_ENV_SECT_SIZE	(64 * 1024)
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	CFG_ENV_SIZE
 
 #define CONFIG_ENV_OVERWRITE
 
-#endif
-
 /*
  * Size of malloc() pool and stack
  */
 #define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
-#ifdef VOICEBLUE_SMALL_FLASH
+#define CFG_MALLOC_LEN		(4 * 1024 * 1024)
-#define CFG_MALLOC_LEN		(SZ_64K - CFG_GBL_DATA_SIZE)
+#define CONFIG_STACKSIZE	(1 * 1024 * 1024)
-#define CONFIG_STACKSIZE	SZ_8K
-#define PHYS_SDRAM_1_RESERVED	0
-#else
-#define CFG_MALLOC_LEN		SZ_4M
-#define CONFIG_STACKSIZE	SZ_1M
 #define PHYS_SDRAM_1_RESERVED	(CFG_MONITOR_LEN + CFG_MALLOC_LEN + CONFIG_STACKSIZE)
-#endif
 
 /*
  * Hardware drivers
@@ -118,6 +97,14 @@
 #define CONFIG_DRIVER_SMC91111
 #define CONFIG_SMC91111_BASE	0x08000300
 
+#define CONFIG_HARD_I2C
+#define CFG_I2C_SPEED		100000
+#define CFG_I2C_SLAVE		1
+#define CONFIG_DRIVER_OMAP1510_I2C
+
+#define CONFIG_RTC_DS1307
+#define CFG_I2C_RTC_ADDR	0x68
+
 /*
  * NS16550 Configuration
  */
@@ -138,21 +125,18 @@
 #include <config_cmd_default.h>
 
 #define CONFIG_CMD_BDI
-#define CONFIG_CMD_LOADB
-#define CONFIG_CMD_IMI
-#define CONFIG_CMD_FLASH
-#define CONFIG_CMD_MEMORY
-#define CONFIG_CMD_NET
 #define CONFIG_CMD_BOOTD
 #define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_LOADB
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_RUN
 
-#if !defined(VOICEBLUE_SMALL_FLASH)
-    #define CONFIG_CMD_ENV
-    #define CONFIG_CMD_JFFS2
-#endif
-
 
 /*
  * BOOTP options
@@ -165,32 +149,20 @@
 
 #define CONFIG_LOOPW
 
-#ifdef VOICEBLUE_SMALL_FLASH
-#define CONFIG_BOOTDELAY	0
-#undef  CONFIG_BOOTARGS		/* the preboot command will set bootargs*/
-#define CFG_AUTOLOAD		"n"	/* no autoload */
-#define CONFIG_PREBOOT		"run setup"
-#define	CONFIG_EXTRA_ENV_SETTINGS				\
-	"setup=setenv bootargs console=ttyS0,${baudrate} "	\
-		"root=/dev/nfs ip=dhcp\0"			\
-	"update=erase c000000 c03ffff; "			\
-		"cp.b 10400000 c000000 ${filesize}\0"
-#else
 #define CONFIG_BOOTDELAY	3
-#undef  CONFIG_BOOTARGS		/* boot command will set bootargs */
+#define CONFIG_ZERO_BOOTDELAY_CHECK	/* allow to break in always */
-#define CFG_AUTOLOAD		"n"	/* no autoload */
+#undef  CONFIG_BOOTARGS		/* the boot command will set bootargs*/
+#define CFG_AUTOLOAD		"n"		/* No autoload */
 #define CONFIG_BOOTCOMMAND	"run nboot"
 #define CONFIG_PREBOOT		"run setup"
 #define	CONFIG_EXTRA_ENV_SETTINGS				\
 	"silent=1\0"						\
 	"ospart=0\0"						\
-	"swapos=no\0"						\
+	"bootfile=/boot/uImage\0"				\
 	"setpart="						\
-	"if test $swapos = yes; then "				\
+	"if test -n $swapos; then "				\
-		"if test $ospart -eq 0; then chpart 4; else chpart 3; fi; "\
+		"setenv swapos; saveenv; "			\
-		"setenv swapos no; saveenv; "			\
+		"if test $ospart -eq 0; then setenv ospart 1; else setenv ospart 0; fi; "\
-	"else "							\
-		"if test $ospart -eq 0; then chpart 3; else chpart 4; fi; "\
 	"fi\0"							\
 	"setup=setenv bootargs console=ttyS0,$baudrate "	\
 		"mtdparts=$mtdparts\0"				\
@@ -198,16 +170,14 @@
 		"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off " \
 		"nfsroot=$rootpath root=/dev/nfs\0"		\
 	"flashargs=run setpart; setenv bootargs $bootargs "	\
-		"root=/dev/mtdblock$partition ro "		\
+		"root=mtd:data$ospart ro "			\
 		"rootfstype=jffs2\0"				\
 	"initrdargs=setenv bootargs $bootargs "			\
 		"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \
-	"fboot=run flashargs; fsload /boot/uImage; bootm\0"	\
+	"fboot=run flashargs; chpart data$ospart; fsload; bootm\0" \
-	"iboot=bootp; run initrdargs; tftp; bootm\0"		\
+	"mboot=bootp; run initrdargs; tftp; bootm\0"		\
 	"nboot=bootp; run nfsargs; tftp; bootm\0"
-#endif
 
-#ifndef VOICEBLUE_SMALL_FLASH
 #define CONFIG_SILENT_CONSOLE		1	/* enable silent startup */
 
 #if 1	/* feel free to disable for development */
@@ -221,19 +191,15 @@
  */
 #define CONFIG_JFFS2_CMDLINE
 #define MTDIDS_DEFAULT		"nor0=omapflash.0"
-#define MTDPARTS_DEFAULT	"mtdparts=omapflash.0:128k(uboot),64k(env),64k(r_env),16256k(data1),-(data2)"
+#define MTDPARTS_DEFAULT	"mtdparts=omapflash.0:256k(u-boot),64k(env),64k(r_env),16192k(data0),-(data1)"
-
-#endif	/* VOICEBLUE_SMALL_FLASH */
 
 
 /*
  * Miscellaneous configurable options
  */
-#ifndef VOICEBLUE_SMALL_FLASH
 #define CFG_HUSH_PARSER
 #define CFG_PROMPT_HUSH_PS2	"> "
 #define CONFIG_AUTO_COMPLETE
-#endif
 #define CFG_LONGHELP				/* undef to save memory		*/
 #define CFG_PROMPT		"# "		/* Monitor Command Prompt	*/
 #define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/

include/configs/xsengine.h

@@ -33,7 +33,7 @@
 #define CONFIG_XSENGINE			1
 #define CONFIG_MMC			1
 #define CONFIG_DOS_PARTITION		1
-#define BOARD_POST_INIT			1
+#define OARD_LATE_INIT			1
 #undef  CONFIG_USE_IRQ					/* we don't need IRQ/FIQ stuff */
 #define CFG_HZ				3686400		/* incrementer freq: 3.6864 MHz */
 

include/mpc512x.h

@@ -185,7 +185,7 @@
 
 /* SCFR1 System Clock Frequency Register 1
  */
-#define SCFR1_IPS_DIV			0x4
+#define SCFR1_IPS_DIV			0x3
 #define SCFR1_IPS_DIV_MASK		0x03800000
 #define SCFR1_IPS_DIV_SHIFT		23
 

include/part.h

@@ -59,6 +59,7 @@ typedef struct block_dev_desc {
 #define IF_TYPE_USB		4
 #define IF_TYPE_DOC		5
 #define IF_TYPE_MMC		6
+#define IF_TYPE_SD		7
 
 /* Part types */
 #define PART_TYPE_UNKNOWN	0x00

include/serial.h

@@ -36,6 +36,11 @@ extern struct serial_device eserial4_device;
 
 #endif
 
+#if defined(CONFIG_S3C2410)
+extern struct serial_device s3c24xx_serial0_device;
+extern struct serial_device s3c24xx_serial1_device;
+extern struct serial_device s3c24xx_serial2_device;
+#endif
 
 extern struct serial_device serial_ffuart_device;
 extern struct serial_device serial_btuart_device;

lib_arm/board.c

@@ -84,6 +84,11 @@ extern void cs8900_get_enetaddr (uchar * addr);
 extern void rtl8019_get_enetaddr (uchar * addr);
 #endif
 
+#if defined(CONFIG_HARD_I2C) || \
+    defined(CONFIG_SOFT_I2C)
+#include <i2c.h>
+#endif
+
 /*
  * Begin and End of memory area for malloc(), and current "brk"
  */
@@ -209,6 +214,16 @@ static void display_flash_config (ulong size)
 }
 #endif /* CFG_NO_FLASH */
 
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+static int init_func_i2c (void)
+{
+	puts ("I2C:   ");
+	i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
+	puts ("ready\n");
+	return (0);
+}
+#endif
+
 /*
  * Breathe some life into the board...
  *
@@ -250,6 +265,9 @@ init_fnc_t *init_sequence[] = {
 #endif
 #if defined(CONFIG_DISPLAY_BOARDINFO)
 	checkboard,		/* display board info */
+#endif
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+	init_func_i2c,
 #endif
 	dram_init,		/* configure available RAM banks */
 	display_dram_config,

net/tftp.c

@@ -34,7 +34,7 @@
 #define TFTP_ERROR	5
 #define TFTP_OACK	6
 
-
+static IPaddr_t TftpServerIP;
 static int	TftpServerPort;		/* The UDP port at their end		*/
 static int	TftpOurPort;		/* The UDP port at our end		*/
 static int	TftpTimeoutCount;
@@ -55,7 +55,14 @@ static int	TftpState;
 
 #define DEFAULT_NAME_LEN	(8 + 4 + 1)
 static char default_filename[DEFAULT_NAME_LEN];
-static char *tftp_filename;
+
+#ifndef CONFIG_TFTP_FILE_NAME_MAX_LEN
+#define MAX_LEN 128
+#else
+#define MAX_LEN CONFIG_TFTP_FILE_NAME_MAX_LEN
+#endif
+
+static char tftp_filename[MAX_LEN];
 
 #ifdef CFG_DIRECT_FLASH_TFTP
 extern flash_info_t flash_info[];
@@ -231,7 +238,7 @@ TftpSend (void)
 		break;
 	}
 
-	NetSendUDPPacket(NetServerEther, NetServerIP, TftpServerPort, TftpOurPort, len);
+	NetSendUDPPacket(NetServerEther, TftpServerIP, TftpServerPort, TftpOurPort, len);
 }
 
 
@@ -372,7 +379,7 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
 #ifdef CONFIG_MCAST_TFTP
 		/* if I am the MasterClient, actively calculate what my next
 		 * needed block is; else I'm passive; not ACKING
- 		 */
+		 */
 		if (Multicast) {
 			if (len < TftpBlkSize)  {
 				TftpEndingBlock = TftpBlock;
@@ -453,30 +460,43 @@ TftpStart (void)
 	char *ep;             /* Environment pointer */
 #endif
 
+	TftpServerIP = NetServerIP;
 	if (BootFile[0] == '\0') {
 		sprintf(default_filename, "%02lX%02lX%02lX%02lX.img",
 			NetOurIP & 0xFF,
 			(NetOurIP >>  8) & 0xFF,
 			(NetOurIP >> 16) & 0xFF,
 			(NetOurIP >> 24) & 0xFF	);
-		tftp_filename = default_filename;
+
+		strncpy(tftp_filename, default_filename, MAX_LEN);
+		tftp_filename[MAX_LEN-1] = 0;
 
 		printf ("*** Warning: no boot file name; using '%s'\n",
 			tftp_filename);
 	} else {
-		tftp_filename = BootFile;
+		char *p = strchr (p, ':');
+
+		if (p == NULL) {
+			strncpy(tftp_filename, BootFile, MAX_LEN);
+			tftp_filename[MAX_LEN-1] = 0;
+		} else {
+			*p++ = '\0';
+			TftpServerIP = string_to_ip (BootFile);
+			strncpy(tftp_filename, p, MAX_LEN);
+			tftp_filename[MAX_LEN-1] = 0;
+		}
 	}
 
 #if defined(CONFIG_NET_MULTI)
 	printf ("Using %s device\n", eth_get_name());
 #endif
-	puts ("TFTP from server ");	print_IPaddr (NetServerIP);
+	puts ("TFTP from server ");	print_IPaddr (TftpServerIP);
 	puts ("; our IP address is ");	print_IPaddr (NetOurIP);
 
 	/* Check if we need to send across this subnet */
 	if (NetOurGatewayIP && NetOurSubnetMask) {
-	    IPaddr_t OurNet 	= NetOurIP    & NetOurSubnetMask;
+	    IPaddr_t OurNet	= NetOurIP    & NetOurSubnetMask;
-	    IPaddr_t ServerNet 	= NetServerIP & NetOurSubnetMask;
+	    IPaddr_t ServerNet	= TftpServerIP & NetOurSubnetMask;
 
 	    if (OurNet != ServerNet) {
 		puts ("; sending through gateway ");
@@ -522,7 +542,7 @@ TftpStart (void)
 	/* Revert TftpBlkSize to dflt */
 	TftpBlkSize = TFTP_BLOCK_SIZE;
 #ifdef CONFIG_MCAST_TFTP
-    	mcast_cleanup();
+	mcast_cleanup();
 #endif
 
 	TftpSend ();

post/tests.c

@@ -241,8 +241,8 @@ struct post_test post_list[] =
     {
 	"ECC test",
 	"ecc",
-	"This test checks ECC facility of memory.",
+	"This test checks the ECC facility of memory.",
-	POST_ROM | POST_ALWAYS,
+	POST_ROM | POST_ALWAYS | POST_PREREL,
 	&ecc_post_test,
 	NULL,
 	NULL,