minor documentation improvements

README.md

@@ -2,4 +2,5 @@ Various scripts i created while looking into Pine64 U-Boot and booting.
 
 ## License
 
-These scripts are made available under the MIT license in the hope they might be useful to others. See LICENSE.txt for details.
+These scripts are made available under the MIT license in the hope they might be
+useful to others. See LICENSE.txt for details.

blobs/README.md

@@ -27,12 +27,14 @@ Binary blob scp.bin taken from the BSP `tools/pack/chips/sun50iw1p1/bin/scp.bin`
 
 ## Device tree for U-Boot and BSP Kernel
 
-The U-Boot uses its own FDT. A binary dtb has been extraced from the BSP `out/sun50iw1p1/android/common/sunxi.dtb` and dumped as source to `pine64.dts` with the `fdtdump`
-utility from git://git.kernel.org/pub/scm/utils/dtc/dtc.git. This device tree
-also works for booting the BSP Kernel. Some values in the device tree have
-been changed to match the values which are found in the Android image.
+The U-Boot uses its own FDT. A binary dtb has been extracted from the BSP
+`out/sun50iw1p1/android/common/sunxi.dtb` and dumped as source to `pine64.dts`
+with the `fdtdump` utility from git://git.kernel.org/pub/scm/utils/dtc/dtc.git.
+This device tree also works for booting the BSP Kernel. Some values in the
+device tree have been changed to match the values which are found in the Android
+image.
 
 ## FEX description for U-Boot
 
 The FEX file is minimal and does not contain any settings. It is just required
-to get the corret boot loader format to make the U-Boot acceptable to boot0.
+to get the correct boot loader format to make the U-Boot acceptable to boot0.

bootlogo/battery/README.md

@@ -1,4 +1,5 @@
 ## Battery icons
 
 This battery icons are loaded by u-boot in certain bootup stages. See
-https://github.com/longsleep/u-boot-pine64/blob/55c9c8c8ac005b1c00ac948386c60c4a741ebaa9/board/sunxi/common/power_check.c#L58-L81 for details.
+https://github.com/longsleep/u-boot-pine64/blob/55c9c8c8ac005b1c00ac948386c60c4a741ebaa9/board/sunxi/common/power_check.c#L58-L81
+for details.

kernel/README.md

@@ -55,7 +55,9 @@ LICHEE_KDIR=$(pwd)/../.. ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- LICHEE_PLAT
 ```
 
 This will compile the mali.ko Kernel module with the Kernel .config found in
-LICHEE_KDIR. To use that module with Linux, copy it to `/lib/modules/${version}/kernel/extramodules` or some other directory which can contain Kernel modules.
+LICHEE_KDIR. To use that module with Linux, copy it to
+`/lib/modules/${version}/kernel/extramodules` or some other directory which can
+contain Kernel modules.
 
 ## Ramdisk
 
@@ -87,7 +89,7 @@ the busybox binary compiled earlier.
 
 Now that you have a Kernel and initrd copy them together with the compiled
 device tree to a target location. You can use the `install_kernel.sh` script
-to do that for you. So put them on a partiion which is readable by U-Boot. If
+to do that for you. So put them on a partition which is readable by U-Boot. If
 you do not have that location yet, just use "-" to put the files into
 `../build` folder to be picked up later.
 

simpleimage/README.md

@@ -4,7 +4,10 @@ This script builds a bootable disk image usable to boot a Pine64 to Linux in
 aarch64 mode.
 
 ## Dependencies
-`qemu-user-static` is needed for creating and configuring the rootfs image. Failure to have this package installed will most likely result in a `cp: cannot stat '/usr/bin/qemu-aarch64-static': No such file or directory` type error.
+`qemu-user-static` is needed for creating and configuring the rootfs image.
+Failure to have this package installed will most likely result in a
+`cp: cannot stat '/usr/bin/qemu-aarch64-static': No such file or directory`
+type error.
 
 ## Minimal base image
 

simpleimage/make_simpleimage.sh

@@ -4,7 +4,7 @@
 #
 # This script uses boot0 binary blob (as extracted from the Pine64 Android
 # image) together with a correctly prefixed U-Boot and A DOS partition table
-# to create a bootable SDcard image for the Pine64. If a Kernel and DTB is
+# to create a bootable SD card image for the Pine64. If a Kernel and DTB is
 # found in ../kernel, it is added as well.
 #
 # U-Boot tree:

u-boot-postprocess/README.md

@@ -69,13 +69,16 @@ and extended with the ATF.
 
 In addition some blobs, and the device tree are required to create this
 U-Boot bootloader format whre provided in the `build-pine64-image/blobs`
-directory). So have the ATF ready and compiled in `build-pine64-image/arm-trusted-firmware-pine64` and the Suxi pack tools compiled in `build-pine64-image/sunxi-pack-tools`.
+directory). So have the ATF ready and compiled in
+`build-pine64-image/arm-trusted-firmware-pine64` and the Suxi pack tools
+compiled in `build-pine64-image/sunxi-pack-tools`.
 
 ```bash
 ./u-boot-postprocess.sh
 ```
 
-This creates `out/u-boot-with-dtb.bin` which is correctly prefixed, combined with ATF and FTD wich makes it acceptable for Allwinner's boot0.
+This creates `out/u-boot-with-dtb.bin` which is correctly prefixed, combined
+with ATF and FTD wich makes it acceptable for Allwinner's boot0.
 
 ## Next steps
 

u-boot-postprocess/u-boot-postprocess.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # Simple script to create a U-Boot with all the additional parts which are
-# required to be accepted by th A64 boot0.
+# required to be accepted by the A64 boot0.
 #
 # This script requires build variants and tools from several other sources.
 # See the variable definitions below. When all files can be found, a U-Boot