d665afae2a
A couple of fixes, including one which gives confidence we can submit to Factory finally. OBS-URL: https://build.opensuse.org/request/show/612290 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=410
40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
From 3faf2d7bb2c32a603e65f68045a58524f3018937 Mon Sep 17 00:00:00 2001
|
|
From: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
Date: Thu, 26 Apr 2018 11:04:38 +0100
|
|
Subject: [PATCH] device_tree: Increase FDT_MAX_SIZE to 1 MiB
|
|
|
|
It is not uncommon for a contemporary FDT to be larger than 64 KiB,
|
|
leading to failures loading the device tree from sysfs:
|
|
|
|
qemu-system-aarch64: qemu_fdt_setprop: Couldn't set ...: FDT_ERR_NOSPACE
|
|
|
|
Hence increase the limit to 1 MiB, like on PPC.
|
|
|
|
For reference, the largest arm64 DTB created from the Linux sources is
|
|
ca. 75 KiB large (100 KiB when built with symbols/fixup support).
|
|
|
|
Cc: qemu-stable@nongnu.org
|
|
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
Message-id: 1523541337-23919-1-git-send-email-geert+renesas@glider.be
|
|
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
|
|
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
|
(cherry picked from commit 14ec3cbd7c1e31dca4d23f028100c8f43e156573)
|
|
Signed-off-by: Bruce Rogers <brogers@suse.com>
|
|
---
|
|
device_tree.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/device_tree.c b/device_tree.c
|
|
index 19458b32bf..52c3358a55 100644
|
|
--- a/device_tree.c
|
|
+++ b/device_tree.c
|
|
@@ -29,7 +29,7 @@
|
|
|
|
#include <libfdt.h>
|
|
|
|
-#define FDT_MAX_SIZE 0x10000
|
|
+#define FDT_MAX_SIZE 0x100000
|
|
|
|
void *create_device_tree(int *sizep)
|
|
{
|