diff options
Diffstat (limited to 'package/uboot-xburst/files/nand_spl')
10 files changed, 0 insertions, 1032 deletions
diff --git a/package/uboot-xburst/files/nand_spl/board/n516/Makefile b/package/uboot-xburst/files/nand_spl/board/n516/Makefile deleted file mode 100644 index bd45379fd2..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/n516/Makefile +++ /dev/null @@ -1,104 +0,0 @@ -# -# (C) Copyright 2006 -# Stefan Roese, DENX Software Engineering, sr@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -include $(TOPDIR)/config.mk -include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk - -LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds -LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) -AFLAGS += -DCONFIG_NAND_SPL -CFLAGS += -DCONFIG_NAND_SPL - -SOBJS = start.o usb_boot.o -COBJS = nand_boot_jz4740.o cpu.o jz4740.o jz_serial.o - -SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c)) -OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) -__OBJS := $(SOBJS) $(COBJS) -LNDIR := $(OBJTREE)/nand_spl/board/$(BOARDDIR) - -nandobj := $(OBJTREE)/nand_spl/ - -ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin -all: $(obj).depend $(ALL) - -$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl.bin - dd bs=1024 count=8 if=/dev/zero of=$(nandobj)junk1 - cat $< $(nandobj)junk1 > $(nandobj)junk2 - dd bs=1024 count=8 if=$(nandobj)junk2 of=$(nandobj)junk3 - cat $(nandobj)junk3 $(nandobj)junk3 > $(nandobj)junk4 - dd bs=1024 count=256 if=/dev/zero of=$(nandobj)junk5 - cat $(nandobj)junk4 $(nandobj)junk5 > $(nandobj)junk6 - dd bs=1024 count=256 if=$(nandobj)junk6 of=$@ - rm -f $(nandobj)junk* - -$(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl - $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ - -$(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ - -Map $(nandobj)u-boot-spl.map \ - -o $(nandobj)u-boot-spl - -# create symbolic links for common files - -# from cpu directory -$(obj)start.S: - @rm -f $(obj)start.S - ln -s $(SRCTREE)/cpu/mips/start.S $(obj)start.S - -$(obj)usb_boot.S: - @rm -f $(obj)usb_boot.S - ln -s $(SRCTREE)/cpu/mips/usb_boot.S $(obj)usb_boot.S - -$(obj)cpu.c: - @rm -f $(obj)cpu.c - ln -s $(SRCTREE)/cpu/mips/cpu.c $(obj)cpu.c - -$(obj)jz4740.c: - @rm -f $(obj)jz4740.c - ln -s $(SRCTREE)/cpu/mips/jz4740.c $(obj)jz4740.c - -$(obj)jz_serial.c: - @rm -f $(obj)jz_serial.c - ln -s $(SRCTREE)/cpu/mips/jz_serial.c $(obj)jz_serial.c - -# from nand_spl directory -$(obj)nand_boot_jz4740.c: - @rm -f $(obj)nand_boot_jz4740.c - ln -s $(SRCTREE)/nand_spl/nand_boot_jz4740.c $(obj)nand_boot_jz4740.c - -######################################################################### - -$(obj)%.o: $(obj)%.S - $(CC) $(AFLAGS) -c -o $@ $< - -$(obj)%.o: $(obj)%.c - $(CC) $(CFLAGS) -c -o $@ $< - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/package/uboot-xburst/files/nand_spl/board/n516/config.mk b/package/uboot-xburst/files/nand_spl/board/n516/config.mk deleted file mode 100644 index 698c476fdb..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/n516/config.mk +++ /dev/null @@ -1,34 +0,0 @@ -# -# (C) Copyright 2006 -# Stefan Roese, DENX Software Engineering, sr@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# -# -# Ingenic JZ4740 Reference Platform -# - -# -# TEXT_BASE for SPL: -# -# On JZ4730 platforms the SPL is located at 0x80000000...0x80001000, -# in the first 4kBytes of memory space in cache. So we set -# TEXT_BASE to starting address in internal cache here. -# -TEXT_BASE = 0x80000000 diff --git a/package/uboot-xburst/files/nand_spl/board/n516/u-boot.lds b/package/uboot-xburst/files/nand_spl/board/n516/u-boot.lds deleted file mode 100644 index 7042388d0a..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/n516/u-boot.lds +++ /dev/null @@ -1,63 +0,0 @@ -/* - * (C) Copyright 2005 - * Ingenic Semiconductor, <jlwei@ingenic.cn> - * - * 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-tradlittlemips", "elf32-tradlittlemips", "elf32-tradlittlemips") - -OUTPUT_ARCH(mips) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - *(.text) - } - - . = ALIGN(4); - .rodata : { *(.rodata) } - - . = ALIGN(4); - .data : { *(.data) } - - . = ALIGN(4); - .sdata : { *(.sdata) } - - _gp = ALIGN(16); - - __got_start = .; - .got : { *(.got) } - __got_end = .; - - .sdata : { *(.sdata) } - - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - uboot_end_data = .; - num_got_entries = (__got_end - __got_start) >> 2; - - . = ALIGN(4); - .sbss : { *(.sbss) } - .bss : { *(.bss) } - uboot_end = .; -} diff --git a/package/uboot-xburst/files/nand_spl/board/nanonote/Makefile b/package/uboot-xburst/files/nand_spl/board/nanonote/Makefile deleted file mode 100644 index bd45379fd2..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/nanonote/Makefile +++ /dev/null @@ -1,104 +0,0 @@ -# -# (C) Copyright 2006 -# Stefan Roese, DENX Software Engineering, sr@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -include $(TOPDIR)/config.mk -include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk - -LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds -LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) -AFLAGS += -DCONFIG_NAND_SPL -CFLAGS += -DCONFIG_NAND_SPL - -SOBJS = start.o usb_boot.o -COBJS = nand_boot_jz4740.o cpu.o jz4740.o jz_serial.o - -SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c)) -OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) -__OBJS := $(SOBJS) $(COBJS) -LNDIR := $(OBJTREE)/nand_spl/board/$(BOARDDIR) - -nandobj := $(OBJTREE)/nand_spl/ - -ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin -all: $(obj).depend $(ALL) - -$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl.bin - dd bs=1024 count=8 if=/dev/zero of=$(nandobj)junk1 - cat $< $(nandobj)junk1 > $(nandobj)junk2 - dd bs=1024 count=8 if=$(nandobj)junk2 of=$(nandobj)junk3 - cat $(nandobj)junk3 $(nandobj)junk3 > $(nandobj)junk4 - dd bs=1024 count=256 if=/dev/zero of=$(nandobj)junk5 - cat $(nandobj)junk4 $(nandobj)junk5 > $(nandobj)junk6 - dd bs=1024 count=256 if=$(nandobj)junk6 of=$@ - rm -f $(nandobj)junk* - -$(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl - $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ - -$(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ - -Map $(nandobj)u-boot-spl.map \ - -o $(nandobj)u-boot-spl - -# create symbolic links for common files - -# from cpu directory -$(obj)start.S: - @rm -f $(obj)start.S - ln -s $(SRCTREE)/cpu/mips/start.S $(obj)start.S - -$(obj)usb_boot.S: - @rm -f $(obj)usb_boot.S - ln -s $(SRCTREE)/cpu/mips/usb_boot.S $(obj)usb_boot.S - -$(obj)cpu.c: - @rm -f $(obj)cpu.c - ln -s $(SRCTREE)/cpu/mips/cpu.c $(obj)cpu.c - -$(obj)jz4740.c: - @rm -f $(obj)jz4740.c - ln -s $(SRCTREE)/cpu/mips/jz4740.c $(obj)jz4740.c - -$(obj)jz_serial.c: - @rm -f $(obj)jz_serial.c - ln -s $(SRCTREE)/cpu/mips/jz_serial.c $(obj)jz_serial.c - -# from nand_spl directory -$(obj)nand_boot_jz4740.c: - @rm -f $(obj)nand_boot_jz4740.c - ln -s $(SRCTREE)/nand_spl/nand_boot_jz4740.c $(obj)nand_boot_jz4740.c - -######################################################################### - -$(obj)%.o: $(obj)%.S - $(CC) $(AFLAGS) -c -o $@ $< - -$(obj)%.o: $(obj)%.c - $(CC) $(CFLAGS) -c -o $@ $< - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/package/uboot-xburst/files/nand_spl/board/nanonote/config.mk b/package/uboot-xburst/files/nand_spl/board/nanonote/config.mk deleted file mode 100644 index 698c476fdb..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/nanonote/config.mk +++ /dev/null @@ -1,34 +0,0 @@ -# -# (C) Copyright 2006 -# Stefan Roese, DENX Software Engineering, sr@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# -# -# Ingenic JZ4740 Reference Platform -# - -# -# TEXT_BASE for SPL: -# -# On JZ4730 platforms the SPL is located at 0x80000000...0x80001000, -# in the first 4kBytes of memory space in cache. So we set -# TEXT_BASE to starting address in internal cache here. -# -TEXT_BASE = 0x80000000 diff --git a/package/uboot-xburst/files/nand_spl/board/nanonote/u-boot.lds b/package/uboot-xburst/files/nand_spl/board/nanonote/u-boot.lds deleted file mode 100644 index 7042388d0a..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/nanonote/u-boot.lds +++ /dev/null @@ -1,63 +0,0 @@ -/* - * (C) Copyright 2005 - * Ingenic Semiconductor, <jlwei@ingenic.cn> - * - * 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-tradlittlemips", "elf32-tradlittlemips", "elf32-tradlittlemips") - -OUTPUT_ARCH(mips) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - *(.text) - } - - . = ALIGN(4); - .rodata : { *(.rodata) } - - . = ALIGN(4); - .data : { *(.data) } - - . = ALIGN(4); - .sdata : { *(.sdata) } - - _gp = ALIGN(16); - - __got_start = .; - .got : { *(.got) } - __got_end = .; - - .sdata : { *(.sdata) } - - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - uboot_end_data = .; - num_got_entries = (__got_end - __got_start) >> 2; - - . = ALIGN(4); - .sbss : { *(.sbss) } - .bss : { *(.bss) } - uboot_end = .; -} diff --git a/package/uboot-xburst/files/nand_spl/board/sakc/Makefile b/package/uboot-xburst/files/nand_spl/board/sakc/Makefile deleted file mode 100644 index bd45379fd2..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/sakc/Makefile +++ /dev/null @@ -1,104 +0,0 @@ -# -# (C) Copyright 2006 -# Stefan Roese, DENX Software Engineering, sr@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -include $(TOPDIR)/config.mk -include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk - -LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds -LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) -AFLAGS += -DCONFIG_NAND_SPL -CFLAGS += -DCONFIG_NAND_SPL - -SOBJS = start.o usb_boot.o -COBJS = nand_boot_jz4740.o cpu.o jz4740.o jz_serial.o - -SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c)) -OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) -__OBJS := $(SOBJS) $(COBJS) -LNDIR := $(OBJTREE)/nand_spl/board/$(BOARDDIR) - -nandobj := $(OBJTREE)/nand_spl/ - -ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin -all: $(obj).depend $(ALL) - -$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl.bin - dd bs=1024 count=8 if=/dev/zero of=$(nandobj)junk1 - cat $< $(nandobj)junk1 > $(nandobj)junk2 - dd bs=1024 count=8 if=$(nandobj)junk2 of=$(nandobj)junk3 - cat $(nandobj)junk3 $(nandobj)junk3 > $(nandobj)junk4 - dd bs=1024 count=256 if=/dev/zero of=$(nandobj)junk5 - cat $(nandobj)junk4 $(nandobj)junk5 > $(nandobj)junk6 - dd bs=1024 count=256 if=$(nandobj)junk6 of=$@ - rm -f $(nandobj)junk* - -$(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl - $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ - -$(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ - -Map $(nandobj)u-boot-spl.map \ - -o $(nandobj)u-boot-spl - -# create symbolic links for common files - -# from cpu directory -$(obj)start.S: - @rm -f $(obj)start.S - ln -s $(SRCTREE)/cpu/mips/start.S $(obj)start.S - -$(obj)usb_boot.S: - @rm -f $(obj)usb_boot.S - ln -s $(SRCTREE)/cpu/mips/usb_boot.S $(obj)usb_boot.S - -$(obj)cpu.c: - @rm -f $(obj)cpu.c - ln -s $(SRCTREE)/cpu/mips/cpu.c $(obj)cpu.c - -$(obj)jz4740.c: - @rm -f $(obj)jz4740.c - ln -s $(SRCTREE)/cpu/mips/jz4740.c $(obj)jz4740.c - -$(obj)jz_serial.c: - @rm -f $(obj)jz_serial.c - ln -s $(SRCTREE)/cpu/mips/jz_serial.c $(obj)jz_serial.c - -# from nand_spl directory -$(obj)nand_boot_jz4740.c: - @rm -f $(obj)nand_boot_jz4740.c - ln -s $(SRCTREE)/nand_spl/nand_boot_jz4740.c $(obj)nand_boot_jz4740.c - -######################################################################### - -$(obj)%.o: $(obj)%.S - $(CC) $(AFLAGS) -c -o $@ $< - -$(obj)%.o: $(obj)%.c - $(CC) $(CFLAGS) -c -o $@ $< - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/package/uboot-xburst/files/nand_spl/board/sakc/config.mk b/package/uboot-xburst/files/nand_spl/board/sakc/config.mk deleted file mode 100644 index 698c476fdb..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/sakc/config.mk +++ /dev/null @@ -1,34 +0,0 @@ -# -# (C) Copyright 2006 -# Stefan Roese, DENX Software Engineering, sr@denx.de. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# -# -# Ingenic JZ4740 Reference Platform -# - -# -# TEXT_BASE for SPL: -# -# On JZ4730 platforms the SPL is located at 0x80000000...0x80001000, -# in the first 4kBytes of memory space in cache. So we set -# TEXT_BASE to starting address in internal cache here. -# -TEXT_BASE = 0x80000000 diff --git a/package/uboot-xburst/files/nand_spl/board/sakc/u-boot.lds b/package/uboot-xburst/files/nand_spl/board/sakc/u-boot.lds deleted file mode 100644 index 7042388d0a..0000000000 --- a/package/uboot-xburst/files/nand_spl/board/sakc/u-boot.lds +++ /dev/null @@ -1,63 +0,0 @@ -/* - * (C) Copyright 2005 - * Ingenic Semiconductor, <jlwei@ingenic.cn> - * - * 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-tradlittlemips", "elf32-tradlittlemips", "elf32-tradlittlemips") - -OUTPUT_ARCH(mips) -ENTRY(_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN(4); - .text : - { - *(.text) - } - - . = ALIGN(4); - .rodata : { *(.rodata) } - - . = ALIGN(4); - .data : { *(.data) } - - . = ALIGN(4); - .sdata : { *(.sdata) } - - _gp = ALIGN(16); - - __got_start = .; - .got : { *(.got) } - __got_end = .; - - .sdata : { *(.sdata) } - - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - uboot_end_data = .; - num_got_entries = (__got_end - __got_start) >> 2; - - . = ALIGN(4); - .sbss : { *(.sbss) } - .bss : { *(.bss) } - uboot_end = .; -} diff --git a/package/uboot-xburst/files/nand_spl/nand_boot_jz4740.c b/package/uboot-xburst/files/nand_spl/nand_boot_jz4740.c deleted file mode 100644 index 9df0596e8c..0000000000 --- a/package/uboot-xburst/files/nand_spl/nand_boot_jz4740.c +++ /dev/null @@ -1,429 +0,0 @@ -/* - * Copyright (C) 2007 Ingenic Semiconductor Inc. - * Author: Peter <jlwei@ingenic.cn> - * - * 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 <nand.h> - -#include <asm/io.h> -#include <asm/jz4740.h> - -#define KEY_U_OUT (32 * 2 + 16) -#define KEY_U_IN (32 * 3 + 19) - -/* - * NAND flash definitions - */ - -#define NAND_DATAPORT 0xb8000000 -#define NAND_ADDRPORT 0xb8010000 -#define NAND_COMMPORT 0xb8008000 - -#define ECC_BLOCK 512 -#define ECC_POS 6 -#define PAR_SIZE 9 - -#define __nand_enable() (REG_EMC_NFCSR |= EMC_NFCSR_NFE1 | EMC_NFCSR_NFCE1) -#define __nand_disable() (REG_EMC_NFCSR &= ~(EMC_NFCSR_NFCE1)) -#define __nand_ecc_rs_encoding() \ - (REG_EMC_NFECR = EMC_NFECR_ECCE | EMC_NFECR_ERST | EMC_NFECR_RS | EMC_NFECR_RS_ENCODING) -#define __nand_ecc_rs_decoding() \ - (REG_EMC_NFECR = EMC_NFECR_ECCE | EMC_NFECR_ERST | EMC_NFECR_RS | EMC_NFECR_RS_DECODING) -#define __nand_ecc_disable() (REG_EMC_NFECR &= ~EMC_NFECR_ECCE) -#define __nand_ecc_encode_sync() while (!(REG_EMC_NFINTS & EMC_NFINTS_ENCF)) -#define __nand_ecc_decode_sync() while (!(REG_EMC_NFINTS & EMC_NFINTS_DECF)) - -static inline void __nand_dev_ready(void) -{ - unsigned int timeout = 10000; - while ((REG_GPIO_PXPIN(2) & 0x40000000) && timeout--); - while (!(REG_GPIO_PXPIN(2) & 0x40000000)); -} - -#define __nand_cmd(n) (REG8(NAND_COMMPORT) = (n)) -#define __nand_addr(n) (REG8(NAND_ADDRPORT) = (n)) -#define __nand_data8() REG8(NAND_DATAPORT) -#define __nand_data16() REG16(NAND_DATAPORT) - -#if (JZ4740_NANDBOOT_CFG == JZ4740_NANDBOOT_B8R3) - #define NAND_BUS_WIDTH 8 - #define NAND_ROW_CYCLE 3 -#elif (JZ4740_NANDBOOT_CFG == JZ4740_NANDBOOT_B8R2) - #define NAND_BUS_WIDTH 8 - #define NAND_ROW_CYCLE 2 -#elif (JZ4740_NANDBOOT_CFG == JZ4740_NANDBOOT_B16R3) - #define NAND_BUS_WIDTH 16 - #define NAND_ROW_CYCLE 3 -#elif (JZ4740_NANDBOOT_CFG == JZ4740_NANDBOOT_B16R2) - #define NAND_BUS_WIDTH 16 - #define NAND_ROW_CYCLE 2 -#endif - -/* - * NAND flash parameters - */ -static int page_size = 2048; -static int oob_size = 64; -static int ecc_count = 4; -static int page_per_block = 64; -static int bad_block_pos = 0; -static int block_size = 131072; - -static unsigned char oob_buf[128] = {0}; - -/* - * External routines - */ -extern void flush_cache_all(void); -extern int serial_init(void); -extern void serial_puts(const char *s); -extern void sdram_init(void); -extern void pll_init(void); -extern void usb_boot(); - -/* - * NAND flash routines - */ -#if NAND_BUS_WIDTH == 16 -static inline void nand_read_buf16(void *buf, int count) -{ - int i; - u16 *p = (u16 *)buf; - - for (i = 0; i < count; i += 2) - *p++ = __nand_data16(); -} -#define nand_read_buf nand_read_buf16 - -#elif NAND_BUS_WIDTH == 8 -static inline void nand_read_buf8(void *buf, int count) -{ - int i; - u8 *p = (u8 *)buf; - - for (i = 0; i < count; i++) - *p++ = __nand_data8(); -} -#define nand_read_buf nand_read_buf8 - -#endif - -/* Correct 1~9-bit errors in 512-bytes data */ -static void rs_correct(unsigned char *dat, int idx, int mask) -{ - int i; - - idx--; - - i = idx + (idx >> 3); - if (i >= 512) - return; - - mask <<= (idx & 0x7); - - dat[i] ^= mask & 0xff; - if (i < 511) - dat[i+1] ^= (mask >> 8) & 0xff; -} - -static int nand_read_oob(int page_addr, uchar *buf, int size) -{ - int col_addr; - if (page_size != 512) - col_addr = page_size; - else { - col_addr = 0; - __nand_dev_ready(); - } - - if (page_size != 512) - /* Send READ0 command */ - __nand_cmd(NAND_CMD_READ0); - else - /* Send READOOB command */ - __nand_cmd(NAND_CMD_READOOB); - - /* Send column address */ - __nand_addr(col_addr & 0xff); - if (page_size != 512) - __nand_addr((col_addr >> 8) & 0xff); - - /* Send page address */ - __nand_addr(page_addr & 0xff); - __nand_addr((page_addr >> 8) & 0xff); - #ifdef NAND_ROW_CYCLE == 3 - __nand_addr((page_addr >> 16) & 0xff); - #endif - - /* Send READSTART command for 2048 or 4096 ps NAND */ - if (page_size != 512) - __nand_cmd(NAND_CMD_READSTART); - - /* Wait for device ready */ - __nand_dev_ready(); - - /* Read oob data */ - nand_read_buf(buf, size); - if (page_size == 512) - __nand_dev_ready(); - return 0; -} - -static int nand_read_page(int page_addr, uchar *dst, uchar *oobbuf) -{ - uchar *databuf = dst, *tmpbuf; - int i, j; - - /* - * Read oob data - */ - nand_read_oob(page_addr, oobbuf, oob_size); - - /* - * Read page data - */ - - /* Send READ0 command */ - __nand_cmd(NAND_CMD_READ0); - - /* Send column address */ - __nand_addr(0); - if (page_size != 512) - __nand_addr(0); - - /* Send page address */ - __nand_addr(page_addr & 0xff); - __nand_addr((page_addr >> 8) & 0xff); - #if NAND_ROW_CYCLE == 3 - __nand_addr((page_addr >> 16) & 0xff); - #endif - - /* Send READSTART command for 2048 or 4096 ps NAND */ - if (page_size != 512) - __nand_cmd(NAND_CMD_READSTART); - - /* Wait for device ready */ - __nand_dev_ready(); - - /* Read page data */ - tmpbuf = databuf; - - for (i = 0; i < ecc_count; i++) { - volatile unsigned char *paraddr = (volatile unsigned char *)EMC_NFPAR0; - unsigned int stat; - - /* Enable RS decoding */ - REG_EMC_NFINTS = 0x0; - __nand_ecc_rs_decoding(); - - /* Read data */ - nand_read_buf((void *)tmpbuf, ECC_BLOCK); - - /* Set PAR values */ - for (j = 0; j < PAR_SIZE; j++) { -#if defined(CONFIG_SYS_NAND_ECC_POS) - *paraddr++ = oobbuf[CONFIG_SYS_NAND_ECC_POS + i*PAR_SIZE + j]; -#else - *paraddr++ = oobbuf[ECC_POS + i*PAR_SIZE + j]; -#endif - } - - /* Set PRDY */ - REG_EMC_NFECR |= EMC_NFECR_PRDY; - - /* Wait for completion */ - __nand_ecc_decode_sync(); - - /* Disable decoding */ - __nand_ecc_disable(); - - /* Check result of decoding */ - stat = REG_EMC_NFINTS; - if (stat & EMC_NFINTS_ERR) { - /* Error occurred */ - /* serial_puts("\n Error occurred\n"); */ - if (stat & EMC_NFINTS_UNCOR) { - /* Uncorrectable error occurred */ - /* serial_puts("\nUncorrectable error occurred\n"); */ - } - else { - unsigned int errcnt, index, mask; - - errcnt = (stat & EMC_NFINTS_ERRCNT_MASK) >> EMC_NFINTS_ERRCNT_BIT; - switch (errcnt) { - case 4: - index = (REG_EMC_NFERR3 & EMC_NFERR_INDEX_MASK) >> EMC_NFERR_INDEX_BIT; - mask = (REG_EMC_NFERR3 & EMC_NFERR_MASK_MASK) >> EMC_NFERR_MASK_BIT; - rs_correct(tmpbuf, index, mask); - /* FALL-THROUGH */ - case 3: - index = (REG_EMC_NFERR2 & EMC_NFERR_INDEX_MASK) >> EMC_NFERR_INDEX_BIT; - mask = (REG_EMC_NFERR2 & EMC_NFERR_MASK_MASK) >> EMC_NFERR_MASK_BIT; - rs_correct(tmpbuf, index, mask); - /* FALL-THROUGH */ - case 2: - index = (REG_EMC_NFERR1 & EMC_NFERR_INDEX_MASK) >> EMC_NFERR_INDEX_BIT; - mask = (REG_EMC_NFERR1 & EMC_NFERR_MASK_MASK) >> EMC_NFERR_MASK_BIT; - rs_correct(tmpbuf, index, mask); - /* FALL-THROUGH */ - case 1: - index = (REG_EMC_NFERR0 & EMC_NFERR_INDEX_MASK) >> EMC_NFERR_INDEX_BIT; - mask = (REG_EMC_NFERR0 & EMC_NFERR_MASK_MASK) >> EMC_NFERR_MASK_BIT; - rs_correct(tmpbuf, index, mask); - break; - default: - break; - } - } - } - - tmpbuf += ECC_BLOCK; - } - - return 0; -} - -#ifndef CONFIG_SYS_NAND_BADBLOCK_PAGE -#define CONFIG_SYS_NAND_BADBLOCK_PAGE 0 /* NAND bad block was marked at this page in a block, starting from 0 */ -#endif - -static void nand_load(int offs, int uboot_size, uchar *dst) -{ - int page; - int pagecopy_count; - - __nand_enable(); - - page = offs / page_size; - pagecopy_count = 0; - while (pagecopy_count < (uboot_size / page_size)) { - if (page % page_per_block == 0) { - nand_read_oob(page + CONFIG_SYS_NAND_BADBLOCK_PAGE, oob_buf, oob_size); - if (oob_buf[bad_block_pos] != 0xff) { - page += page_per_block; - /* Skip bad block */ - continue; - } - } - /* Load this page to dst, do the ECC */ - nand_read_page(page, dst, oob_buf); - - dst += page_size; - page++; - pagecopy_count++; - } - - __nand_disable(); -} - -static void jz_nand_init(void) { - - /* Optimize the timing of nand */ - REG_EMC_SMCR1 = 0x094c4400; -} - -static void gpio_init(void) -{ - /* - * Initialize SDRAM pins - */ -#if defined(CONFIG_JZ4720) - __gpio_as_sdram_16bit_4720(); -#elif defined(CONFIG_JZ4725) - __gpio_as_sdram_16bit_4725(); -#else - __gpio_as_sdram_32bit(); -#endif - - /* - * Initialize UART0 pins - */ - __gpio_as_uart0(); -} - -static int is_usb_boot() -{ - int keyU = 0; - - __gpio_as_input(KEY_U_IN); - __gpio_enable_pull(KEY_U_IN); - - __gpio_as_output(KEY_U_OUT); - __gpio_clear_pin(KEY_U_OUT); - - keyU = __gpio_get_pin(KEY_U_IN); - - if (keyU) - serial_puts("[U] not pressed\n"); - else - serial_puts("[U] pressed\n"); - - return !keyU; -} - -void nand_boot(void) -{ - void (*uboot)(void); - - /* - * Init hardware - */ - jz_nand_init(); - gpio_init(); - serial_init(); - - serial_puts("\n\nNAND Secondary Program Loader\n\n"); - - pll_init(); - sdram_init(); - -#if defined(CONFIG_NANONOTE) - if(is_usb_boot()) { - serial_puts("enter USB BOOT mode\n"); - usb_boot(); - } -#endif - - page_size = CONFIG_SYS_NAND_PAGE_SIZE; - block_size = CONFIG_SYS_NAND_BLOCK_SIZE; - page_per_block = CONFIG_SYS_NAND_BLOCK_SIZE / CONFIG_SYS_NAND_PAGE_SIZE; - bad_block_pos = (page_size == 512) ? 5 : 0; - oob_size = page_size / 32; - ecc_count = page_size / ECC_BLOCK; - - /* - * Load U-Boot image from NAND into RAM - */ - nand_load(CONFIG_SYS_NAND_U_BOOT_OFFS, CONFIG_SYS_NAND_U_BOOT_SIZE, - (uchar *)CONFIG_SYS_NAND_U_BOOT_DST); - - uboot = (void (*)(void))CONFIG_SYS_NAND_U_BOOT_START; - - serial_puts("Starting U-Boot ...\n"); - - /* - * Flush caches - */ - flush_cache_all(); - - /* - * Jump to U-Boot image - */ - (*uboot)(); -} |