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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2178 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2006-09-24 19:36:49 +00:00
parent 84631fd79c
commit 79266dbd9e
2 changed files with 39 additions and 34 deletions
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pc-bios/bios.bin
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pc-bios/bios.diff
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@ -1,6 +1,6 @@
diff -ruN --exclude Makefile bios/acpi-dsdt.dsl bios.new/acpi-dsdt.dsl
--- bios/acpi-dsdt.dsl 1970-01-01 01:00:00.000000000 +0100
+++ bios.new/acpi-dsdt.dsl 2006-09-24 20:27:54.000000000 +0200
diff -ruN --exclude Makefile bios.org/acpi-dsdt.dsl bios/acpi-dsdt.dsl
--- bios.org/acpi-dsdt.dsl 1970-01-01 01:00:00.000000000 +0100
+++ bios/acpi-dsdt.dsl 2006-09-24 20:27:54.000000000 +0200
@@ -0,0 +1,559 @@
+/*
+ * QEMU ACPI DSDT ASL definition
@ -561,9 +561,9 @@ diff -ruN --exclude Makefile bios/acpi-dsdt.dsl bios.new/acpi-dsdt.dsl
+ 0x00, // reserved
+ })
+}
diff -ruN --exclude Makefile bios/acpi-dsdt.hex bios.new/acpi-dsdt.hex
--- bios/acpi-dsdt.hex 1970-01-01 01:00:00.000000000 +0100
+++ bios.new/acpi-dsdt.hex 2006-09-24 20:27:54.000000000 +0200
diff -ruN --exclude Makefile bios.org/acpi-dsdt.hex bios/acpi-dsdt.hex
--- bios.org/acpi-dsdt.hex 1970-01-01 01:00:00.000000000 +0100
+++ bios/acpi-dsdt.hex 2006-09-24 20:27:54.000000000 +0200
@@ -0,0 +1,278 @@
+/*
+ *
@ -843,10 +843,10 @@ diff -ruN --exclude Makefile bios/acpi-dsdt.hex bios.new/acpi-dsdt.hex
+ 0x53,0x35,0x5F,0x12,0x06,0x04,0x00,0x00, /* 00000828 "S5_....." */
+ 0x00,0x00,
+};
Binary files bios/BIOS-bochs-latest and bios.new/BIOS-bochs-latest differ
diff -ruN --exclude Makefile bios/Makefile.in bios.new/Makefile.in
--- bios/Makefile.in 2006-01-13 18:36:27.000000000 +0100
+++ bios.new/Makefile.in 2006-09-24 20:26:39.000000000 +0200
Binary files bios.org/BIOS-bochs-latest and bios/BIOS-bochs-latest differ
diff -ruN --exclude Makefile bios.org/Makefile.in bios/Makefile.in
--- bios.org/Makefile.in 2006-01-13 18:36:27.000000000 +0100
+++ bios/Makefile.in 2006-09-24 21:37:05.000000000 +0200
@@ -61,7 +61,8 @@
clean:
@ -857,7 +857,7 @@ diff -ruN --exclude Makefile bios/Makefile.in bios.new/Makefile.in
dist-clean: clean
@RMCOMMAND@ Makefile
@@ -69,15 +70,35 @@
@@ -69,15 +70,40 @@
bios-clean:
@RMCOMMAND@ BIOS-bochs-*
@ -882,9 +882,14 @@ diff -ruN --exclude Makefile bios/Makefile.in bios.new/Makefile.in
+rombios32.out: rombios32start.o rombios32.o rombios32.ld
+ ld -o $@ -T rombios32.ld rombios32start.o rombios32.o
+
+rombios32.o: rombios32.c
+rombios32.o: rombios32.c acpi-dsdt.hex
+ $(GCC) -O2 -Wall -c -o $@ $<
+
+ifeq ("1", "0")
+acpi-dsdt.hex: acpi-dsdt.dsl
+ iasl -tc -p $@ $<
+endif
+
+rombios32start.o: rombios32start.S
+ $(GCC) -c -o $@ $<
+
@ -896,9 +901,9 @@ diff -ruN --exclude Makefile bios/Makefile.in bios.new/Makefile.in
+
biossums: biossums.c
$(GCC) -o biossums biossums.c
diff -ruN --exclude Makefile bios/pad.c bios.new/pad.c
--- bios/pad.c 1970-01-01 01:00:00.000000000 +0100
+++ bios.new/pad.c 2006-09-24 20:22:58.000000000 +0200
diff -ruN --exclude Makefile bios.org/pad.c bios/pad.c
--- bios.org/pad.c 1970-01-01 01:00:00.000000000 +0100
+++ bios/pad.c 2006-09-24 20:22:58.000000000 +0200
@@ -0,0 +1,20 @@
+#include <stdlib.h>
+#include <stdio.h>
@ -920,9 +925,9 @@ diff -ruN --exclude Makefile bios/pad.c bios.new/pad.c
+ }
+ return 0;
+}
diff -ruN --exclude Makefile bios/rombios32.c bios.new/rombios32.c
--- bios/rombios32.c 1970-01-01 01:00:00.000000000 +0100
+++ bios.new/rombios32.c 2006-09-24 20:22:58.000000000 +0200
diff -ruN --exclude Makefile bios.org/rombios32.c bios/rombios32.c
--- bios.org/rombios32.c 1970-01-01 01:00:00.000000000 +0100
+++ bios/rombios32.c 2006-09-24 21:29:27.000000000 +0200
@@ -0,0 +1,1324 @@
+// 32 bit Bochs BIOS init code
+// Copyright (C) 2006 Fabrice Bellard
@ -1490,9 +1495,9 @@ diff -ruN --exclude Makefile bios/rombios32.c bios.new/rombios32.c
+ /* remap the BIOS to shadow RAM an keep it read/write while we
+ are writing tables */
+ memcpy((void *)BIOS_TMP_STORAGE, (void *)0x000f0000, 0x10000);
+ v = pci_config_readb(d, 0x67);
+ v = pci_config_readb(d, 0x59);
+ v = (v & 0x0f) | (0x30);
+ pci_config_writeb(d, 0x67, v);
+ pci_config_writeb(d, 0x59, v);
+ memcpy((void *)0x000f0000, (void *)BIOS_TMP_STORAGE, 0x10000);
+
+ i440_pcidev = *d;
@ -1503,9 +1508,9 @@ diff -ruN --exclude Makefile bios/rombios32.c bios.new/rombios32.c
+ PCIDevice *d = &i440_pcidev;
+ int v;
+
+ v = pci_config_readb(d, 0x67);
+ v = (v & 0x0f) | (0x20);
+ pci_config_writeb(d, 0x67, v);
+ v = pci_config_readb(d, 0x59);
+ v = (v & 0x0f) | (0x10);
+ pci_config_writeb(d, 0x59, v);
+}
+
+static void pci_bios_init_bridges(PCIDevice *d)
@ -1553,14 +1558,14 @@ diff -ruN --exclude Makefile bios/rombios32.c bios.new/rombios32.c
+ outb(0xb2, 00);
+
+ /* enable the SMM memory window */
+ pci_config_writel(&i440_pcidev, 0x6c, (1 << 26) | 0x000a);
+ pci_config_writeb(&i440_pcidev, 0x72, 0x02 | 0x40);
+
+ /* copy the SMM code */
+ memcpy((void *)0xa8000, &smm_code_start,
+ &smm_code_end - &smm_code_start);
+
+ /* close the SMM memory window and enable normal SMM */
+ pci_config_writel(&i440_pcidev, 0x6c, (1 << 31) | 0x000a);
+ pci_config_writeb(&i440_pcidev, 0x72, 0x02 | 0x08);
+}
+#endif
+
@ -2248,9 +2253,9 @@ diff -ruN --exclude Makefile bios/rombios32.c bios.new/rombios32.c
+ bios_lock_shadow_ram();
+ }
+}
diff -ruN --exclude Makefile bios/rombios32.ld bios.new/rombios32.ld
--- bios/rombios32.ld 1970-01-01 01:00:00.000000000 +0100
+++ bios.new/rombios32.ld 2006-09-24 20:28:05.000000000 +0200
diff -ruN --exclude Makefile bios.org/rombios32.ld bios/rombios32.ld
--- bios.org/rombios32.ld 1970-01-01 01:00:00.000000000 +0100
+++ bios/rombios32.ld 2006-09-24 20:28:05.000000000 +0200
@@ -0,0 +1,19 @@
+OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
+OUTPUT_ARCH(i386)
@ -2271,9 +2276,9 @@ diff -ruN --exclude Makefile bios/rombios32.ld bios.new/rombios32.ld
+ *(.note)
+ }
+}
diff -ruN --exclude Makefile bios/rombios32start.S bios.new/rombios32start.S
--- bios/rombios32start.S 1970-01-01 01:00:00.000000000 +0100
+++ bios.new/rombios32start.S 2006-09-24 20:22:58.000000000 +0200
diff -ruN --exclude Makefile bios.org/rombios32start.S bios/rombios32start.S
--- bios.org/rombios32start.S 1970-01-01 01:00:00.000000000 +0100
+++ bios/rombios32start.S 2006-09-24 20:22:58.000000000 +0200
@@ -0,0 +1,76 @@
+.globl _start
+.globl smp_ap_boot_code_start
@ -2351,9 +2356,9 @@ diff -ruN --exclude Makefile bios/rombios32start.S bios.new/rombios32start.S
+2:
+ rsm
+smm_code_end:
diff -ruN --exclude Makefile bios/rombios.c bios.new/rombios.c
--- bios/rombios.c 2006-08-11 19:34:12.000000000 +0200
+++ bios.new/rombios.c 2006-09-24 20:35:47.000000000 +0200
diff -ruN --exclude Makefile bios.org/rombios.c bios/rombios.c
--- bios.org/rombios.c 2006-08-11 19:34:12.000000000 +0200
+++ bios/rombios.c 2006-09-24 20:35:47.000000000 +0200
@@ -24,7 +24,7 @@
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA