Update links to doc/develop/falcon.rst

README.falcon was converted to ReST/HTML in 2023.

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

cmd/Kconfig

@@ -620,7 +620,7 @@ config CMD_SPL
 	help
 	  Falcon mode allows booting directly from SPL into an Operating
 	  System such as Linux, thus skipping U-Boot proper. See
-	  doc/README.falcon for full information about how to use this
+	  doc/develop/falcon.rst for full information about how to use this
 	  command.
 
 config CMD_SPL_NAND_OFS
@@ -629,7 +629,7 @@ config CMD_SPL_NAND_OFS
 	default 0x0
 	help
 	  This provides the offset of the command line arguments for Linux
-	  when booting from NAND in Falcon mode.  See doc/README.falcon
+	  when booting from NAND in Falcon mode.  See doc/develop/falcon.rst
 	  for full information about how to use this option (and also see
 	  board/gateworks/gw_ventana/README for an example).
 

common/spl/Kconfig

@@ -1211,7 +1211,7 @@ config SPL_OS_BOOT
 	depends on ARM || MICROBLAZE || PPC
 	help
 	  Enable booting directly to an OS from SPL.
-	  for more info read doc/README.falcon
+	  for more info read doc/develop/falcon.rst
 
 config SPL_OS_BOOT_SECURE
 	bool "Allow Falcon Mode on secure devices"

doc/board/ti/am335x_evm.rst

@@ -274,7 +274,7 @@ into memory, then written to NAND.
 Falcon Mode
 -----------
 
-The default build includes "Falcon Mode" (see doc/README.falcon) via NAND,
+The default build includes :ref:`falcon-mode` via NAND,
 eMMC (or raw SD cards) and FAT SD cards.  Our default behavior currently is
 to read a 'c' on the console while in SPL at any point prior to loading the
 OS payload (so as soon as possible) to opt to booting full U-Boot.  Also

doc/develop/falcon.rst

@@ -1,4 +1,5 @@
 .. SPDX-License-Identifier: GPL-2.0-or-later
+.. _falcon-mode:
 
 Falcon Mode
 ===========