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@@ -620,6 +620,13 @@ The following options need to be configured:
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SIU Watchdog feature is enabled in the SYPCR
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register.
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+- U-Boot Version:
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+ CONFIG_VERSION_VARIABLE
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+ If this variable is defined, an environment variable
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+ named "ver" is created by U-Boot showing the U-Boot
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+ version as printed by the "version" command.
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+ This variable is readonly.
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+
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- Real-Time Clock:
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When CFG_CMD_DATE is selected, the type of the RTC
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@@ -733,7 +740,7 @@ The following options need to be configured:
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16,7 Mill (24bit) 315 318 31b
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(i.e. setenv videomode 317; saveenv; reset;)
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- CONFIG_VIDEO_SED13806
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+ CONFIG_VIDEO_SED13806
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Enable Epson SED13806 driver. This driver supports 8bpp
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and 16bpp modes defined by CONFIG_VIDEO_SED13806_8BPP
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or CONFIG_VIDEO_SED13806_16BPP
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@@ -1973,6 +1980,13 @@ the board). U-Boot refuses to delete or overwrite these variables
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once they have been set once.
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+Further special Environment Variables:
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+
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+ ver - Contains the U-Boot version string as printed
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+ with the "version" command. This variable is
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+ readonly (see CONFIG_VERSION_VARIABLE).
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+
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+
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Please note that changes to some configuration parameters may take
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only effect after the next boot (yes, that's just like Windoze :-).
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@@ -2381,18 +2395,18 @@ U-Boot supports the following image types:
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to boot over the network using BOOTP etc., where the boot
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server provides just a single image file, but you want to get
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for instance an OS kernel and a RAMDisk image.
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-
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+
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"Multi-File Images" start with a list of image sizes, each
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image size (in bytes) specified by an "uint32_t" in network
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byte order. This list is terminated by an "(uint32_t)0".
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Immediately after the terminating 0 follow the images, one by
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one, all aligned on "uint32_t" boundaries (size rounded up to
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a multiple of 4 bytes).
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-
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+
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"Firmware Images" are binary images containing firmware (like
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U-Boot or FPGA images) which usually will be programmed to
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flash memory.
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-
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+
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"Script files" are command sequences that will be executed by
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U-Boot's command interpreter; this feature is especially
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useful when you configure U-Boot to use a real shell (hush)
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stroese