smdkv310: use spl framework for mmc spl

smdkv310 board was using mmc_spl framework for mmc spl support.
This patch migrates the framework from mmc_spl to spl.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

4 files changed, 0 insertions, 370 deletions

diff --git a/mmc_spl/board/samsung/smdkv310/Makefile b/mmc_spl/board/samsung/smdkv310/Makefile
deleted file mode 100644
index 85f48380d5..0000000000
--- a/mmc_spl/board/samsung/smdkv310/Makefile
+++ /dev/null
@@ -1,106 +0,0 @@
-#
-# (C) Copyright 2006-2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# (C) Copyright 2008
-# Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
-#
-# (C) Copyright 2011
-# Chander Kashyap, Samsung Electronics, <k.chander@samsung.com>
-#
-# 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
-#
-
-CONFIG_MMC_SPL	= y
-
-include $(TOPDIR)/config.mk
-
-LDSCRIPT= $(TOPDIR)/mmc_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(mmcobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS)
-AFLAGS	+= -DCONFIG_MMC_SPL
-AFLAGS	+= -DCONFIG_SPL_BUILD
-CFLAGS	+= -DCONFIG_MMC_SPL
-CFLAGS	+= -DCONFIG_SPL_BUILD
-
-SOBJS	= start.o mem_setup.o lowlevel_init.o
-COBJS	= mmc_boot.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-__OBJS	:= $(SOBJS) $(COBJS)
-LNDIR	:= $(OBJTREE)/mmc_spl/board/$(BOARDDIR)
-
-mmcobj	:= $(OBJTREE)/mmc_spl/
-
-
-MKV310_MMC_SPL_EXEC = mkv310_mmc_spl_exec
-MMC_SPL_BIN = u-boot-mmc-spl.bin
-
-ALL = $(mmcobj)u-boot-spl $(mmcobj)u-boot-spl.bin $(mmcobj)$(MMC_SPL_BIN)
-
-all:    $(obj).depend $(ALL)
-
-$(mmcobj)$(MMC_SPL_BIN):  $(mmcobj)u-boot-spl.bin tools/$(MKV310_MMC_SPL_EXEC)
-	./tools/$(MKV310_MMC_SPL_EXEC) $(mmcobj)u-boot-spl.bin $(mmcobj)$(MMC_SPL_BIN)
-	rm -f tools/$(MKV310_MMC_SPL_EXEC)
-
-tools/$(MKV310_MMC_SPL_EXEC): tools/mkv310_image.c
-	$(HOSTCC) tools/mkv310_image.c -o tools/$(MKV310_MMC_SPL_EXEC)
-
-$(mmcobj)u-boot-spl.bin:	$(mmcobj)u-boot-spl
-	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
-
-$(mmcobj)u-boot-spl:	$(OBJS) $(mmcobj)u-boot.lds
-	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
-		-Map $(mmcobj)u-boot-spl.map \
-		-o $(mmcobj)u-boot-spl
-
-$(mmcobj)u-boot.lds: $(LDSCRIPT)
-	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
-
-# create symbolic links for common files
-
-# from cpu directory
-start.S:
-	@rm -f $@
-	@ln -s $(TOPDIR)/arch/arm/cpu/armv7/start.S $@
-
-# from board directory
-mem_setup.S:
-	@rm -f $@
-	@ln -s $(TOPDIR)/board/samsung/smdkv310/mem_setup.S $@
-
-lowlevel_init.S:
-	@rm -f $@
-	@ln -s $(TOPDIR)/board/samsung/smdkv310/lowlevel_init.S $@
-
-#########################################################################
-
-$(obj)%.o:	%.S
-	$(CC) $(AFLAGS) -c -o $@ $<
-
-$(obj)%.o:	%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/mmc_spl/board/samsung/smdkv310/mmc_boot.c b/mmc_spl/board/samsung/smdkv310/mmc_boot.c
deleted file mode 100644
index 2f3e463bce..0000000000
--- a/mmc_spl/board/samsung/smdkv310/mmc_boot.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2011 Samsung Electronics
- *
- * 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<config.h>
-
-typedef u32(*copy_sd_mmc_to_mem) \
-	(u32 start_block, u32 block_count, u32 *dest_addr);
-
-
-void copy_uboot_to_ram(void)
-{
-	copy_sd_mmc_to_mem copy_bl2 = (copy_sd_mmc_to_mem)(0x00002488);
-	copy_bl2(BL2_START_OFFSET,\
-		BL2_SIZE_BLOC_COUNT, (u32 *)CONFIG_SYS_TEXT_BASE);
-}
-
-void board_init_f(unsigned long bootflag)
-{
-	__attribute__((noreturn)) void (*uboot)(void);
-	copy_uboot_to_ram();
-
-	/* Jump to U-Boot image */
-	uboot = (void *)CONFIG_SYS_TEXT_BASE;
-	(*uboot)();
-	/* Never returns Here */
-}
-
-/* Place Holders */
-void board_init_r(gd_t *id, ulong dest_addr)
-{
-	/*Function attribute is no-return*/
-	/*This Function never executes*/
-	while (1)
-		;
-}
-
-void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3)
-{
-}
diff --git a/mmc_spl/board/samsung/smdkv310/tools/mkv310_image.c b/mmc_spl/board/samsung/smdkv310/tools/mkv310_image.c
deleted file mode 100644
index 1a51913f59..0000000000
--- a/mmc_spl/board/samsung/smdkv310/tools/mkv310_image.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2011 Samsung Electronics
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/stat.h>
-
-#define CHECKSUM_OFFSET		(14*1024-4)
-#define BUFSIZE			(16*1024)
-#define FILE_PERM		(S_IRUSR | S_IWUSR | S_IRGRP \
-				| S_IWGRP | S_IROTH | S_IWOTH)
-/*
-* Requirement:
-* IROM code reads first 14K bytes from boot device.
-* It then calculates the checksum of 14K-4 bytes and compare with data at
-* 14K-4 offset.
-*
-* This function takes two filenames:
-* IN  "u-boot-spl.bin" and
-* OUT "u-boot-mmc-spl.bin" as filenames.
-* It reads the "u-boot-spl.bin" in 16K buffer.
-* It calculates checksum of 14K-4 Bytes and stores at 14K-4 offset in buffer.
-* It writes the buffer to "u-boot-mmc-spl.bin" file.
-*/
-
-int main(int argc, char **argv)
-{
-	int i, len;
-	unsigned char buffer[BUFSIZE] = {0};
-	int ifd, ofd;
-	unsigned int checksum = 0, count;
-
-	if (argc != 3) {
-		printf(" %d Wrong number of arguments\n", argc);
-		exit(EXIT_FAILURE);
-	}
-
-	ifd = open(argv[1], O_RDONLY);
-	if (ifd < 0) {
-		fprintf(stderr, "%s: Can't open %s: %s\n",
-			argv[0], argv[1], strerror(errno));
-		exit(EXIT_FAILURE);
-	}
-
-	ofd = open(argv[2], O_WRONLY | O_CREAT | O_TRUNC, FILE_PERM);
-	if (ifd < 0) {
-		fprintf(stderr, "%s: Can't open %s: %s\n",
-			argv[0], argv[2], strerror(errno));
-		if (ifd)
-			close(ifd);
-		exit(EXIT_FAILURE);
-	}
-
-	len = lseek(ifd, 0, SEEK_END);
-	lseek(ifd, 0, SEEK_SET);
-
-	count = (len < CHECKSUM_OFFSET) ? len : CHECKSUM_OFFSET;
-
-	if (read(ifd, buffer, count) != count) {
-		fprintf(stderr, "%s: Can't read %s: %s\n",
-			argv[0], argv[1], strerror(errno));
-
-		if (ifd)
-			close(ifd);
-		if (ofd)
-			close(ofd);
-
-		exit(EXIT_FAILURE);
-	}
-
-	for (i = 0, checksum = 0; i < CHECKSUM_OFFSET; i++)
-		checksum += buffer[i];
-
-	memcpy(&buffer[CHECKSUM_OFFSET], &checksum, sizeof(checksum));
-
-	if (write(ofd, buffer, BUFSIZE) != BUFSIZE) {
-		fprintf(stderr, "%s: Can't write %s: %s\n",
-			argv[0], argv[2], strerror(errno));
-
-		if (ifd)
-			close(ifd);
-		if (ofd)
-			close(ofd);
-
-		exit(EXIT_FAILURE);
-	}
-
-	if (ifd)
-		close(ifd);
-	if (ofd)
-		close(ofd);
-
-	return EXIT_SUCCESS;
-}
diff --git a/mmc_spl/board/samsung/smdkv310/u-boot.lds b/mmc_spl/board/samsung/smdkv310/u-boot.lds
deleted file mode 100644
index 4a231d9df3..0000000000
--- a/mmc_spl/board/samsung/smdkv310/u-boot.lds
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * (C) Copyright 2011
- * Chander Kashyap, Samsung Electronics, <k.chander@samsung.com>
- *
- * January 2004 - Changed to support H4 device
- * Copyright (c) 2004-2008 Texas Instruments
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@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
- */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-	. = 0x00000000;
-
-	. = ALIGN(4);
-	.text	:
-	{
-		start.o	(.text)
-		*(.text)
-	}
-
-	. = ALIGN(4);
-	.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
-
-	. = ALIGN(4);
-	.data : {
-		*(.data)
-	}
-
-	. = ALIGN(4);
-
-	. = .;
-	__u_boot_cmd_start = .;
-	.u_boot_cmd : { *(.u_boot_cmd) }
-	__u_boot_cmd_end = .;
-
-	. = ALIGN(4);
-
-	__image_copy_end = .;
-
-	.rel.dyn : {
-		__rel_dyn_start = .;
-		*(.rel*)
-		__rel_dyn_end = .;
-	}
-
-	.dynsym : {
-		__dynsym_start = .;
-		*(.dynsym)
-	}
-
-	_end = .;
-
-	.bss __rel_dyn_start (OVERLAY) : {
-		__bss_start = .;
-		*(.bss)
-		 . = ALIGN(4);
-		__bss_end__ = .;
-	}
-
-	/DISCARD/ : { *(.dynstr*) }
-	/DISCARD/ : { *(.dynamic*) }
-	/DISCARD/ : { *(.plt*) }
-	/DISCARD/ : { *(.interp*) }
-	/DISCARD/ : { *(.gnu*) }
-}