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@@ -37,11 +37,15 @@ Bootloaders
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===============
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For DA850 an SPL (secondary program loader, see doc/README.SPL) is provided
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-to load U-Boot directly from SPI flash. The SPL takes care of the low level
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+to load U-Boot from SPI flash, MMC or NAND. The SPL takes care of the low level
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initialization.
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-The SPL is built as u-boot.ais for all DA850 defconfigs. The resulting
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-image file can be programmed to the SPI flash of the DA850 EVM/LCDK.
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+The SPL is built as u-boot.ais for all DA850 defconfigs except those booting
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+from NOR flash. The resulting image file can be programmed to the SPI flash
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+of the DA850 EVM/LCDK.
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+
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+Devices that support booting from NOR utilize execute in place (XIP) and do
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+not require SPL to perform low level initialization.
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Environment Variables
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=====================
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