net: Improve BOOTP PXE config option

Improve the documentation and correct the listed dependencies.

Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Duncan Hare <[email protected]>

diff --git a/cmd/Kconfig b/cmd/Kconfig
index 43efe7d4e942f1b9b2cbbb1f367f8947badc8770..0d077bde0024e9a68133f947f4aee65b17e04b19 100644 (file)
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -1082,12 +1082,14 @@ config BOOTP_SUBNETMASK
        depends on CMD_BOOTP
 
 config BOOTP_PXE
-       bool "Enable BOOTP PXE"
-       depends on CMD_BOOTP
+       bool "Send PXE client arch to BOOTP/DHCP server"
+       depends on CMD_BOOTP && CMD_PXE
+       help
+         Supported for ARM, ARM64, and x86 for now.
 
 config BOOTP_PXE_CLIENTARCH
        hex
-       depends on CMD_BOOTP
+       depends on BOOTP_PXE
        default 0x16 if ARM64
        default 0x15 if ARM
        default 0 if X86