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[Qemu-ppc] [PATCH 20/25] PPC: e500: dt: start with empty device tree
From: |
Alexander Graf |
Subject: |
[Qemu-ppc] [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-ppc] [PATCH 12/25] PPC: e500: dt: create /hypervisor node dynamically, (continued)
- [Qemu-ppc] [PATCH 15/25] PPC: e500: dt: create /soc8544 node dynamically, Alexander Graf, 2012/05/30
- [Qemu-ppc] [PATCH 20/25] PPC: e500: dt: start with empty device tree,
Alexander Graf <=
- [Qemu-ppc] [PATCH 07/25] dt: add helper for phandle allocation, Alexander Graf, 2012/05/30
- [Qemu-ppc] [PATCH 11/25] PPC: e500: dt: create /cpus node dynamically, Alexander Graf, 2012/05/30
- [Qemu-ppc] [PATCH 18/25] PPC: e500: dt: create global-utils node dynamically, Alexander Graf, 2012/05/30
- [Qemu-ppc] [PATCH 23/25] PPC: e500: dt: use target_phys_addr_t for ramsize, Alexander Graf, 2012/05/30