diff options
Diffstat (limited to 'doc/uImage.FIT')
| -rw-r--r-- | doc/uImage.FIT/command_syntax_extensions.txt | 2 | ||||
| -rw-r--r-- | doc/uImage.FIT/multi.its | 2 | ||||
| -rw-r--r-- | doc/uImage.FIT/source_file_format.txt | 2 | ||||
| -rw-r--r-- | doc/uImage.FIT/update3.its | 41 | ||||
| -rw-r--r-- | doc/uImage.FIT/update_uboot.its | 21 |
5 files changed, 66 insertions, 2 deletions
diff --git a/doc/uImage.FIT/command_syntax_extensions.txt b/doc/uImage.FIT/command_syntax_extensions.txt index 6185cd8..002818c 100644 --- a/doc/uImage.FIT/command_syntax_extensions.txt +++ b/doc/uImage.FIT/command_syntax_extensions.txt @@ -160,7 +160,7 @@ Note on current image address When bootm is called without arguments, the image at current image address is booted. The current image address is the address set most recently by a load -command, etc, and is by default equal to CFG_LOAD_ADDR. For example, consider +command, etc, and is by default equal to CONFIG_SYS_LOAD_ADDR. For example, consider the following commands: tftp 200000 /tftpboot/kernel diff --git a/doc/uImage.FIT/multi.its b/doc/uImage.FIT/multi.its index b992962..1d8c2db 100644 --- a/doc/uImage.FIT/multi.its +++ b/doc/uImage.FIT/multi.its @@ -56,6 +56,7 @@ data = /incbin/("./eldk-4.2-ramdisk"); type = "ramdisk"; arch = "ppc"; + os = "linux"; compression = "gzip"; hash@1 { algo = "sha1"; @@ -67,6 +68,7 @@ data = /incbin/("./eldk-3.1-ramdisk"); type = "ramdisk"; arch = "ppc"; + os = "linux"; compression = "gzip"; hash@1 { algo = "crc32"; diff --git a/doc/uImage.FIT/source_file_format.txt b/doc/uImage.FIT/source_file_format.txt index c1244fb..157936e 100644 --- a/doc/uImage.FIT/source_file_format.txt +++ b/doc/uImage.FIT/source_file_format.txt @@ -169,7 +169,7 @@ the '/images' node should have the following layout: - os : OS name, mandatory for type="kernel", valid OS names are: "openbsd", "netbsd", "freebsd", "4_4bsd", "linux", "svr4", "esix", "solaris", "irix", "sco", "dell", "ncr", "lynxos", "vxworks", "psos", "qnx", "u_boot", - "rtems", "artos", "unity". + "rtems", "unity", "integrity". - arch : Architecture name, mandatory for types: "standalone", "kernel", "firmware", "ramdisk" and "fdt". Valid architecture names are: "alpha", "arm", "i386", "ia64", "mips", "mips64", "ppc", "s390", "sh", "sparc", diff --git a/doc/uImage.FIT/update3.its b/doc/uImage.FIT/update3.its new file mode 100644 index 0000000..285cf73 --- /dev/null +++ b/doc/uImage.FIT/update3.its @@ -0,0 +1,41 @@ +/* + * Example Automatic software update file. + */ +/ { + description = "Automatic software updates: kernel, ramdisk, FDT"; + #address-cells = <1>; + + images { + update@1 { + description = "Linux kernel binary"; + data = /incbin/("./vmlinux.bin.gz"); + compression = "none"; + type = "firmware"; + load = <FF700000>; + hash@1 { + algo = "sha1"; + }; + }; + update@2 { + description = "Ramdisk image"; + data = /incbin/("./ramdisk_image.gz"); + compression = "none"; + type = "firmware"; + load = <FF8E0000>; + hash@1 { + algo = "sha1"; + }; + }; + + update@3 { + description = "FDT blob"; + data = /incbin/("./blob.fdt"); + compression = "none"; + type = "firmware"; + load = <FFAC0000>; + hash@1 { + algo = "sha1"; + }; + }; + }; +}; diff --git a/doc/uImage.FIT/update_uboot.its b/doc/uImage.FIT/update_uboot.its new file mode 100644 index 0000000..e0d27ea --- /dev/null +++ b/doc/uImage.FIT/update_uboot.its @@ -0,0 +1,21 @@ +/* + * Automatic software update for U-Boot + * Make sure the flashing addresses ('load' prop) is correct for your board! + */ +/ { + description = "Automatic U-Boot update"; + #address-cells = <1>; + + images { + update@1 { + description = "U-Boot binary"; + data = /incbin/("./u-boot.bin"); + compression = "none"; + type = "firmware"; + load = <FFFC0000>; + hash@1 { + algo = "sha1"; + }; + }; + }; +}; |