sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Top level make will now generate a U-Boot uImage file

Browse Source
This commit is contained in:
Gregory Nutt 2014-04-01 11:56:58 -06:00
parent cbdc9155ab
commit b3daf84b12
4 changed files with 37 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
Kconfig
View File

@ -235,6 +235,24 @@ config RAW_BINARY
different loaders using the GNU objcopy program. This option different loaders using the GNU objcopy program. This option
should not be selected if you are not using the GNU toolchain. should not be selected if you are not using the GNU toolchain.
menuconfig UBOOT_UIMAGE
bool "U-Boot uImage"
select RAW_BINARY
depends on !WINDOWS_NATIVE
---help---
Create the uImage binary used with U-Boot.
if UBOOT_UIMAGE
config UIMAGE_LOAD_ADDRESS
hex "uImage load address"
default 0x0
config UIMAGE_ENTRY_POINT
hex "uImage entry point"
default 0x0
endif
endmenu # Binary Output Formats endmenu # Binary Output Formats
menu "Customize Header Files" menu "Customize Header Files"

10
Makefile.unix
View File

@ -1,7 +1,7 @@
############################################################################ ############################################################################
# Makefile.unix # Makefile.unix
# #
# Copyright (C) 2007-2012 Gregory Nutt. All rights reserved. # Copyright (C) 2007-2012, 2014 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org> # Author: Gregory Nutt <gnutt@nuttx.org>
# #
# Redistribution and use in source and binary forms, with or without # Redistribution and use in source and binary forms, with or without
@ -675,6 +675,14 @@ ifeq ($(CONFIG_RAW_BINARY),y)
@echo "CP: $(BIN).bin" @echo "CP: $(BIN).bin"
$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O binary $(BIN) $(BIN).bin $(Q) $(OBJCOPY) $(OBJCOPYARGS) -O binary $(BIN) $(BIN).bin
endif endif
ifeq ($(CONFIG_UBOOT_UIMAGE),y)
@echo "MKIMAGE: uImage"
$(Q) mkimage -A arm -O linux -C none -T kernel -a $(CONFIG_UIMAGE_LOAD_ADDRESS) \
-e $(CONFIG_UIMAGE_ENTRY_POINT) -n $(BIN) -d $(BIN).bin uImage
$(Q) if [ -w /tftpboot ] ; then \
cp -f uImage /tftpboot/uImage; \
fi
endif
# $(BIN) # $(BIN)
# #

6
configs/sama5d3-xplained/README.txt
View File

@ -501,7 +501,9 @@ Load NuttX with U-Boot on AT91 boards
image with header information, CRC32 checksum, etc. image with header information, CRC32 checksum, etc.
mkimage comes in source code with U-Boot distribution and it is built mkimage comes in source code with U-Boot distribution and it is built
during U-Boot compilation (u-boot-source-dir/tools/mkimage). during U-Boot compilation (u-boot-source-dir/tools/mkimage). There
are also sites where you can download pre-built mkimage binaries. For
example: http://www.trimslice.com/wiki/index.php/U-Boot_images
See the U-Boot README file for more information. More information is See the U-Boot README file for more information. More information is
also available in the mkimage man page (for example, also available in the mkimage man page (for example,
@ -524,6 +526,8 @@ Load NuttX with U-Boot on AT91 boards
-n nuttx: Set image name. -n nuttx: Set image name.
-d nuttx.bin: Use image data from nuttx.bin. -d nuttx.bin: Use image data from nuttx.bin.
This will generate a binary called uImage.
Loading through network Loading through network
On a development system, it is useful to get the kernel and root file On a development system, it is useful to get the kernel and root file

6
configs/sama5d3x-ek/README.txt
View File

@ -622,7 +622,9 @@ Load NuttX with U-Boot on AT91 boards
image with header information, CRC32 checksum, etc. image with header information, CRC32 checksum, etc.
mkimage comes in source code with U-Boot distribution and it is built mkimage comes in source code with U-Boot distribution and it is built
during U-Boot compilation (u-boot-source-dir/tools/mkimage). during U-Boot compilation (u-boot-source-dir/tools/mkimage). There
are also sites where you can download pre-built mkimage binaries. For
example: http://www.trimslice.com/wiki/index.php/U-Boot_images
See the U-Boot README file for more information. More information is See the U-Boot README file for more information. More information is
also available in the mkimage man page (for example, also available in the mkimage man page (for example,
@ -645,6 +647,8 @@ Load NuttX with U-Boot on AT91 boards
-n nuttx: Set image name. -n nuttx: Set image name.
-d nuttx.bin: Use image data from nuttx.bin. -d nuttx.bin: Use image data from nuttx.bin.
This will generate a binary called uImage.
Loading through network Loading through network
On a development system, it is useful to get the kernel and root file On a development system, it is useful to get the kernel and root file