diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.pxe | 2 | ||||
| -rw-r--r-- | doc/mkimage.1 | 2 | ||||
| -rw-r--r-- | doc/usage/dfu.rst | 57 |
3 files changed, 43 insertions, 18 deletions
diff --git a/doc/README.pxe b/doc/README.pxe index a1f0423adb..75caa01c4a 100644 --- a/doc/README.pxe +++ b/doc/README.pxe @@ -163,6 +163,8 @@ fdtoverlays <path> [...] - if this label is chosen, use tftp to retrieve the DT and then applied in the load order to the fdt blob stored at the address indicated in the fdt_addr_r environment variable. +kaslrseed - set this label to request random number from hwrng as kaslr seed. + append <string> - use <string> as the kernel command line when booting this label. diff --git a/doc/mkimage.1 b/doc/mkimage.1 index 0734bd36a1..fc84cca066 100644 --- a/doc/mkimage.1 +++ b/doc/mkimage.1 @@ -158,7 +158,7 @@ CONFIG_OF_CONTROL in U-Boot. .TP .BI "\-o [" "signing algorithm" "]" Specifies the algorithm to be used for signing a FIT image. The default is -taken from the target signature nodes 'algo' properties. +taken from the signature node's 'algo' property. .TP .BI "\-p [" "external position" "]" diff --git a/doc/usage/dfu.rst b/doc/usage/dfu.rst index 11c88072b8..ed47ff561e 100644 --- a/doc/usage/dfu.rst +++ b/doc/usage/dfu.rst @@ -113,9 +113,9 @@ mmc each element in *dfu_alt_info* being * <name> raw <offset> <size> [mmcpart <num>] raw access to mmc device - * <name> part <dev> <part_id> [mmcpart <num>] raw access to partition - * <name> fat <dev> <part_id> [mmcpart <num>] file in FAT partition - * <name> ext4 <dev> <part_id> [mmcpart <num>] file in EXT4 partition + * <name> part <dev> <part_id> [offset <byte>] raw access to partition + * <name> fat <dev> <part_id> file in FAT partition + * <name> ext4 <dev> <part_id> file in EXT4 partition * <name> skip 0 0 ignore flashed data * <name> script 0 0 execute commands in shell @@ -169,14 +169,20 @@ nand each element in *dfu_alt_info* being either of - * <name> raw <offset> <size> raw access to mmc device - * <name> part <dev> <part_id> raw acces to partition - * <name> partubi <dev> <part_id> raw acces to ubi partition + * <name> raw <offset> <size> raw access to nand device + * <name> part <dev_id> <part_id> raw access to partition + * <name> partubi <dev_id> <part_id> raw access to ubi partition with - partid - is the MTD partition index + offset + is the offset in the nand device (hexadecimal without "0x") + size + is the size of the access area (hexadecimal without "0x") + dev_id + is the NAND device index (decimal only) + part_id + is the NAND partition index (decimal only) ram raw access to ram:: @@ -190,6 +196,13 @@ ram <name> ram <offset> <size> raw access to ram + with + + offset + is the offset in the ram device (hexadecimal without "0x") + size + is the size of the access area (hexadecimal without "0x") + sf serial flash : NOR:: @@ -198,13 +211,19 @@ sf each element in *dfu_alt_info* being either of: * <name> raw <offset> <size> raw access to sf device - * <name> part <dev> <part_id> raw acces to partition - * <name> partubi <dev> <part_id> raw acces to ubi partition + * <name> part <dev_id> <part_id> raw acces to partition + * <name> partubi <dev_id> <part_id> raw acces to ubi partition with - partid - is the MTD partition index + offset + is the offset in the sf device (hexadecimal without "0x") + size + is the size of the access area (hexadecimal without "0x") + dev_id + is the sf device index (the device is "nor<dev_id>") (deximal only) + part_id + is the MTD partition index (decimal only) mtd all MTD device: NAND, SPI-NOR, SPI-NAND,...:: @@ -219,14 +238,18 @@ mtd each element in *dfu_alt_info* being either of: - * <name> raw <offset> <size> forraw access to mtd device - * <name> part <dev> <part_id> for raw acces to partition - * <name> partubi <dev> <part_id> for raw acces to ubi partition + * <name> raw <offset> <size> for raw access to mtd device + * <name> part <part_id> for raw access to partition + * <name> partubi <part_id> for raw access to ubi partition with - partid - is the MTD partition index + offset + is the offset in the mtd device (hexadecimal without "0x") + size + is the size of the access area (hexadecimal without "0x") + part_id + is the MTD partition index (decimal only) virt virtual flash back end for DFU |