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[Qemu-devel] [PATCH 20/25] PPC: e500: dt: start with empty device tree
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 20/25] PPC: e500: dt: start with empty device tree |
Date: |
Wed, 30 May 2012 13:00:41 +0200 |
Now that all of the device tree bits are generated during runtime, we
can get rid of the device tree blob and instead start from scratch with
an empty device tree.
Signed-off-by: Alexander Graf <address@hidden>
---
Makefile | 1 -
hw/ppce500_mpc8544ds.c | 8 +-------
pc-bios/mpc8544ds.dtb | Bin 72 -> 0 bytes
pc-bios/mpc8544ds.dts | 14 --------------
4 files changed, 1 insertions(+), 22 deletions(-)
delete mode 100644 pc-bios/mpc8544ds.dtb
delete mode 100644 pc-bios/mpc8544ds.dts
diff --git a/Makefile b/Makefile
index 9b7a85e..6be0c94 100644
--- a/Makefile
+++ b/Makefile
@@ -259,7 +259,6 @@ pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom \
pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom \
qemu-icon.bmp \
bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
-mpc8544ds.dtb \
multiboot.bin linuxboot.bin kvmvapic.bin \
s390-zipl.rom \
spapr-rtas.bin slof.bin \
diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index d9a3d50..30683e7 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -92,7 +92,6 @@ static int mpc8544_load_device_tree(CPUPPCState *env,
{
int ret = -1;
uint32_t mem_reg_property[] = {0, cpu_to_be32(ramsize)};
- char *filename;
int fdt_size;
void *fdt;
uint8_t hypercall[16];
@@ -113,12 +112,7 @@ static int mpc8544_load_device_tree(CPUPPCState *env,
0x20000000, 0x1000000, 0x0, 0x0, 0xe1000000,
0x0, 0x10000 };
- filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE);
- if (!filename) {
- goto out;
- }
- fdt = load_device_tree(filename, &fdt_size);
- g_free(filename);
+ fdt = create_device_tree(&fdt_size);
if (fdt == NULL) {
goto out;
}
diff --git a/pc-bios/mpc8544ds.dtb b/pc-bios/mpc8544ds.dtb
deleted file mode 100644
index
90ef5c00243b04f4aa3f812b89d5b37c63be09f2..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001
literal 72
mcmcb>`|m9S1A_+;TR>?IAT0>Q0zeD{$ZVJxBb31eq&Wct_yhI;
diff --git a/pc-bios/mpc8544ds.dts b/pc-bios/mpc8544ds.dts
deleted file mode 100644
index 16aba2b..0000000
--- a/pc-bios/mpc8544ds.dts
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * MPC8544 DS Device Tree Source
- *
- * Copyright 2007, 2008 Freescale Semiconductor Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-/dts-v1/;
-/ {
-};
--
1.6.0.2
- [Qemu-devel] [PATCH 00/25] PPC: mpc8544ds: Create device tree dynamically, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 01/25] dt: allow add_subnode to create root subnodes, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 04/25] dt: temporarily disable subtree creation failure check, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 03/25] dt: add helper for phandle references, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 08/25] dt: add helper for 64bit cell adds, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 17/25] PPC: e500: dt: create mpic node dynamically, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 09/25] PPC: e500: require libfdt, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 05/25] dt: add helper for phandle enumeration, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 20/25] PPC: e500: dt: start with empty device tree,
Alexander Graf <=
- [Qemu-devel] [PATCH 10/25] PPC: e500: dt: create memory node dynamically, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 15/25] PPC: e500: dt: create /soc8544 node dynamically, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 02/25] dt: add helpers for 2, 3 and 4 cell adds, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 12/25] PPC: e500: dt: create /hypervisor node dynamically, Alexander Graf, 2012/05/30
- [Qemu-devel] [PATCH 16/25] PPC: e500: dt: create serial nodes dynamically, Alexander Graf, 2012/05/30