[src/trunk]: src/sys/dev/fdt Provide an FDTBASE option which allows kernels t...

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ae0b4ee0775f
branches:  trunk
changeset: 433821:ae0b4ee0775f
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sat Oct 06 16:28:21 2018 +0000

description:
Provide an FDTBASE option which allows kernels to access FDT parsing
functions without requiring full blown FDTisation.

This will be used by ODROID-C1 in move to generic start code.

diffstat:

 sys/dev/fdt/fdt_subr.c |  8 ++++++--
 sys/dev/fdt/files.fdt  |  9 +++++----
 2 files changed, 11 insertions(+), 6 deletions(-)

diffs (62 lines):

diff -r 261c0a623052 -r ae0b4ee0775f sys/dev/fdt/fdt_subr.c
--- a/sys/dev/fdt/fdt_subr.c    Sat Oct 06 16:04:21 2018 +0000
+++ b/sys/dev/fdt/fdt_subr.c    Sat Oct 06 16:28:21 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: fdt_subr.c,v 1.23 2018/07/17 00:42:06 christos Exp $ */
+/* $NetBSD: fdt_subr.c,v 1.24 2018/10/06 16:28:21 skrll Exp $ */
 
 /*-
  * Copyright (c) 2015 Jared D. McNeill <jmcneill%invisible.ca@localhost>
@@ -27,7 +27,9 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fdt_subr.c,v 1.23 2018/07/17 00:42:06 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fdt_subr.c,v 1.24 2018/10/06 16:28:21 skrll Exp $");
+
+#include "opt_fdt.h"
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -298,6 +300,7 @@
        return 0;
 }
 
+#if defined(FDT)
 const struct fdt_console *
 fdtbus_get_console(void)
 {
@@ -323,6 +326,7 @@
 
        return booted_console == NULL ? NULL : booted_console->ops;
 }
+#endif
 
 const char *
 fdtbus_get_stdout_path(void)
diff -r 261c0a623052 -r ae0b4ee0775f sys/dev/fdt/files.fdt
--- a/sys/dev/fdt/files.fdt     Sat Oct 06 16:04:21 2018 +0000
+++ b/sys/dev/fdt/files.fdt     Sat Oct 06 16:28:21 2018 +0000
@@ -1,8 +1,9 @@
-# $NetBSD: files.fdt,v 1.38 2018/09/26 19:06:33 jakllsch Exp $
+# $NetBSD: files.fdt,v 1.39 2018/10/06 16:28:21 skrll Exp $
 
 include        "external/bsd/libfdt/conf/files.libfdt"
 
-defflag        opt_fdt.h                               FDT: libfdt, ofw_subr
+defflag        opt_fdt.h                               FDTBASE : libfdt, ofw_subr
+defflag        opt_fdt.h                               FDT: FDTBASE
 
 define fdt { [pass = 10] } : clk, pwm
 
@@ -44,8 +45,8 @@
 attach panel at fdt with fdt_panel
 file   dev/fdt/panel_fdt.c                     fdt_panel
 
-file   dev/fdt/fdt_openfirm.c                  fdt
-file   dev/fdt/fdt_subr.c                      fdt
+file   dev/fdt/fdt_openfirm.c                  fdtbase
+file   dev/fdt/fdt_subr.c                      fdtbase
 file   dev/fdt/fdt_clock.c                     fdt
 file   dev/fdt/fdt_dai.c                       fdt
 file   dev/fdt/fdt_dma.c                       fdt