by svn＠coreboot.org
Author: mraudsepp
Date: 2008-05-03 05:49:30 +0200 (Sat, 03 May 2008)
New Revision: 674
Modified:
coreboot-v3/mainboard/artecgroup/dbe62/dts
Log:
artecgroup/dbe62: Set up video memory
Signed-off-by: Mart Raudsepp <mart.raudsepp(a)artecdesign.ee>
Acked-by: Peter Stuge <peter(a)stuge.se>
Modified: coreboot-v3/mainboard/artecgroup/dbe62/dts
===================================================================
--- coreboot-v3/mainboard/artecgroup/dbe62/dts 2008-05-03 02:03:33 UTC (rev 673)
+++ coreboot-v3/mainboard/artecgroup/dbe62/dts 2008-05-03 03:49:30 UTC (rev 674)
@@ -27,6 +27,8 @@
};
domain@0 {
/config/("northbridge/amd/geodelx/domain");
+ /* Video RAM has to be in 2MB chunks. */
+ geode_video_mb = "8";
pci@1,0 {
/config/("northbridge/amd/geodelx/pci");
};
by svn＠coreboot.org
Author: mraudsepp
Date: 2008-05-03 04:03:33 +0200 (Sat, 03 May 2008)
New Revision: 673
Modified:
coreboot-v3/mainboard/artecgroup/dbe62/irq_tables.h
Log:
artecgroup/dbe62: Route ethernet adapter IRQ correctly and reduce interrupt contention problems by using different IRQs for all the interrupt lines
This makes the network adapter work fully, and reduces problems on high traffic (e.g kernel oopses on fsck run over USB 2.0 HDD)
Many thanks for Peter Stuge for a lot of IRQ related help.
Signed-off-by: Mart Raudsepp <mart.raudsepp(a)artecdesign.ee>
Acked-by: Peter Stuge <peter(a)stuge.se>
Modified: coreboot-v3/mainboard/artecgroup/dbe62/irq_tables.h
===================================================================
--- coreboot-v3/mainboard/artecgroup/dbe62/irq_tables.h 2008-04-30 04:14:52 UTC (rev 672)
+++ coreboot-v3/mainboard/artecgroup/dbe62/irq_tables.h 2008-05-03 02:03:33 UTC (rev 673)
@@ -23,10 +23,10 @@
#define IRQ_SLOT_COUNT 3
/* Platform IRQs */
-#define PIRQA 10
-#define PIRQB 11
-#define PIRQC 10
-#define PIRQD 11
+#define PIRQA 11
+#define PIRQB 10
+#define PIRQC 9
+#define PIRQD 5
/* Map */
#define M_PIRQA (1 << PIRQA) /* Bitmap of supported IRQs */
@@ -60,6 +60,6 @@
/* chipset */
{0x00, (0x0F << 3) | 0x0, {{L_PIRQA, M_PIRQA}, {L_PIRQB, M_PIRQB}, {L_PIRQC, M_PIRQC}, {L_PIRQD, M_PIRQD}}, 0x0, 0x0},
/* ethernet */
- {0x00, (0x0D << 3) | 0x0, {{L_PIRQC, M_PIRQC}, {0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00}}, 0x0, 0x0},
+ {0x00, (0x0D << 3) | 0x0, {{L_PIRQB, M_PIRQB}, {0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00}}, 0x0, 0x0},
}
};
by malatesh kamatad
Hi all.
While working on LinuxBios i erased bios content in the
origional flashrom chip while doing this my system become strucked at
that time when i rebooted the system but system not booted.
this is hapened while building the coreboot for MSI board by using the
AsRock board ..at the same time my harddisk is also damaged right now i dont
have backup file(origional bios ),but in my office i dont have other AsRock
motherboard for taking the bios content from that ,but i downloaded the bios
content for AsRock board from the website and then i tried to flash that
content to the erased flashrom chip but flashing is not happening ..... is
there any idea to get my bios back please inform me im in big troble
................
With regards
Malatesh kamatad
by Myles Watson
This patch consolidates the payload .conf files to eliminate redundancy. A
couple of them were not consolidated because it appeared that they will be
more specialized in the future.
follow the patch with:
svn rm config/payloads/etherboot.conf
svn rm config/payloads/memtest.conf
svn rm config/payloads/tint.conf
svn rm config/payloads/grub2.conf
svn rm config/payloads/gpxe.conf
svn rm config/payloads/coreinfo.conf
svn rm config/payloads/filo.conf
since they are no longer needed.
file by file changes:
Makefile:
Eliminated a payload copy to simplify build.
Added empty targets for custom and custom-clean.
packages/coreboot-v3/coreboot-v3.mk:
Same payload copy change as Makefile.
packages/ofw/ofw.mk:
Moved the SVN information here from ofw.conf because it is here for every
other payload.
config/payloads/ofw.conf:
The only thing keeping this file here is a comment about crc32sum.
config/payloads/payloads.conf:
Change the way PAYLOAD and PAYLOAD-y are set. Both are needed for lab since
lab is the name of the payload, but isn't an actual payload.
config/payloads/lab.conf:
Removed redundant PAYLOAD assignment.
config/payloads/openbios.conf:
Include the generic and leave this file for possible fcode-utils dependency.
config/payloads/kernel.conf:
Removed redundant PAYLOAD and PAYLOAD-y assignment.
config/payloads/Config.in:
Removed extra menu for Custom Payload with only one option in it.
config/payloads/custom.conf:
Simplified this file since there was no CUSTOM_PAYLOAD variable set anywhere.
Included Makefile.generic so that lzma compression would just work.
Signed-off-by: Myles Watson <mylesgw(a)gmail.com>
Thanks,
Myles
by svn＠coreboot.org
Author: myles
Date: 2008-05-02 18:18:00 +0200 (Fri, 02 May 2008)
New Revision: 175
Added:
buildrom-devel/config/payloads/generic.conf
buildrom-devel/config/payloads/libpayload-dep.conf
Removed:
buildrom-devel/config/payloads/coreinfo.conf
buildrom-devel/config/payloads/etherboot.conf
buildrom-devel/config/payloads/filo.conf
buildrom-devel/config/payloads/gpxe.conf
buildrom-devel/config/payloads/grub2.conf
buildrom-devel/config/payloads/memtest.conf
buildrom-devel/config/payloads/tint.conf
Modified:
buildrom-devel/Makefile
buildrom-devel/config/payloads/Config.in
buildrom-devel/config/payloads/custom.conf
buildrom-devel/config/payloads/kernel.conf
buildrom-devel/config/payloads/lab.conf
buildrom-devel/config/payloads/ofw.conf
buildrom-devel/config/payloads/openbios.conf
buildrom-devel/config/payloads/payloads.conf
buildrom-devel/packages/coreboot-v3/coreboot-v3.mk
buildrom-devel/packages/ofw/ofw.mk
Log:
This patch consolidates the payload .conf files to eliminate redundancy. A
couple of them were not consolidated because it appeared that they will be
more specialized in the future.
follow the patch with:
svn rm config/payloads/etherboot.conf
svn rm config/payloads/memtest.conf
svn rm config/payloads/tint.conf
svn rm config/payloads/grub2.conf
svn rm config/payloads/gpxe.conf
svn rm config/payloads/coreinfo.conf
svn rm config/payloads/filo.conf
since they are no longer needed.
file by file changes:
Makefile:
Eliminated a payload copy to simplify build.
Added empty targets for custom and custom-clean.
packages/coreboot-v3/coreboot-v3.mk:
Same payload copy change as Makefile.
packages/ofw/ofw.mk:
Moved the SVN information here from ofw.conf because it is here for every
other payload.
config/payloads/ofw.conf:
The only thing keeping this file here is a comment about crc32sum.
config/payloads/payloads.conf:
Change the way PAYLOAD and PAYLOAD-y are set. Both are needed for lab since
lab is the name of the payload, but isn't an actual payload.
config/payloads/lab.conf:
Removed redundant PAYLOAD assignment.
config/payloads/openbios.conf:
Include the generic and leave this file for possible fcode-utils dependency.
config/payloads/kernel.conf:
Removed redundant PAYLOAD and PAYLOAD-y assignment.
config/payloads/Config.in:
Removed extra menu for Custom Payload with only one option in it.
config/payloads/custom.conf:
Simplified this file since there was no CUSTOM_PAYLOAD variable set anywhere.
Included Makefile.generic so that lzma compression would just work.
config/payloads/generic.conf:
The commonalities from all the other .conf files
config/payloads/libpayload-dep.conf:
A .conf file for payloads that would have been generic, but they add a
dependency on libpayload (tint, coreinfo).
Signed-off-by: Myles Watson <mylesgw(a)gmail.com>
Modified: buildrom-devel/Makefile
===================================================================
--- buildrom-devel/Makefile 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/Makefile 2008-05-02 16:18:00 UTC (rev 175)
@@ -89,7 +89,7 @@
rom: $(HOSTTOOLS-y) payload $(COREBOOT-y)
@ cp $(CBV3_OUTPUT) $(TARGET_ROM_FILE)
- @ $(STAGING_DIR)/bin/lar $(LAR_PAYLOAD_FLAGS-y) $(TARGET_ROM_FILE) $(CBV3_PAYLOAD_TARGET):normal/payload
+ @ $(STAGING_DIR)/bin/lar $(LAR_PAYLOAD_FLAGS-y) $(TARGET_ROM_FILE) $(PAYLOAD_TARGET):normal/payload
ifeq ($(CONFIG_VSA_LEGACY),y)
@ $(STAGING_DIR)/bin/lar $(LAR_PAYLOAD_FLAGS-y) $(TARGET_ROM_FILE) $(SOURCE_DIR)/amd_vsa_lx_1.01.bin:blob/vsa
endif
@@ -102,6 +102,10 @@
@ $(STAGING_DIR)/bin/lar -z $(TARGET_ROM_FILE)
endif
+# These empty dependencies are for the custom payload.
+custom:
+custom-clean:
+
payload: $(DEPENDS-y) $(PAYLOAD_TARGET)
extract: $(PKG_extract)
Modified: buildrom-devel/config/payloads/Config.in
===================================================================
--- buildrom-devel/config/payloads/Config.in 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/Config.in 2008-05-02 16:18:00 UTC (rev 175)
@@ -77,17 +77,14 @@
endchoice
-menu "Custom Payload"
-depends on PAYLOAD_CUSTOM
config CUSTOM_PAYLOAD
string "Custom payload filename"
+ depends on PAYLOAD_CUSTOM
default ""
help
Specify a filename for the custom ELF payload you wish to attach
to the ROM. You can also specify the custom payload with the
CUSTOM_PAYLOAD environment variable.
-
-endmenu
menu "Kernel Configuration"
depends on PAYLOAD_KERNEL
Deleted: buildrom-devel/config/payloads/coreinfo.conf
===================================================================
--- buildrom-devel/config/payloads/coreinfo.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/coreinfo.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,15 +0,0 @@
-# Configuration file for the coreinfo payload
-
-# Common configuration options
-
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/coreinfo-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/coreinfo-payload.elf.lzma
-
-PAYLOAD-y=coreinfo
-PAYLOAD=coreinfo
-
-# Add libpayload as a dependency
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/coreinfo/coreinfo.mk $(PACKAGE_DIR)/libpayload/libpayload.mk
-DEPENDS-y=libpayload
Modified: buildrom-devel/config/payloads/custom.conf
===================================================================
--- buildrom-devel/config/payloads/custom.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/custom.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,9 +1,6 @@
-# Common configuration options
+# Include Makefile.generic for lzma compression
-PAYLOAD_BUILD=
+PAYLOAD_BUILD=scripts/Makefile.generic
-ifneq ($(CUSTOM_PAYLOAD),)
-PAYLOAD_ELF=$(CUSTOM_PAYLOAD)
-else
PAYLOAD_ELF=$(subst ",,$(CONFIG_CUSTOM_PAYLOAD))
-endif
+PAYLOAD_COMPRESSED=$(PAYLOAD_ELF).lzma
Deleted: buildrom-devel/config/payloads/etherboot.conf
===================================================================
--- buildrom-devel/config/payloads/etherboot.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/etherboot.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,11 +0,0 @@
-# Configuration file for the etherboot payload
-
-# Common configuration options
-
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/etherboot-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/etherboot-payload.elf.lzma
-
-PAYLOAD-y=etherboot
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/etherboot/etherboot.mk
Deleted: buildrom-devel/config/payloads/filo.conf
===================================================================
--- buildrom-devel/config/payloads/filo.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/filo.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,14 +0,0 @@
-# Configuration file for the etherboot payload
-
-# Common configuration options
-
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/filo-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/filo-payload.elf.lzma
-
-PAYLOAD-y=filo
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/filo/filo.mk
-
-PAYLOAD=filo
-
Added: buildrom-devel/config/payloads/generic.conf
===================================================================
--- buildrom-devel/config/payloads/generic.conf (rev 0)
+++ buildrom-devel/config/payloads/generic.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -0,0 +1,8 @@
+# Configuration file for most payloads without dependencies
+
+PAYLOAD_BUILD=scripts/Makefile.generic
+
+PAYLOAD_ELF=$(OUTPUT_DIR)/$(PAYLOAD-y)-payload.elf
+PAYLOAD_COMPRESSED=$(PAYLOAD_ELF).lzma
+
+PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/$(PAYLOAD-y)/$(PAYLOAD-y).mk
Deleted: buildrom-devel/config/payloads/gpxe.conf
===================================================================
--- buildrom-devel/config/payloads/gpxe.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/gpxe.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,13 +0,0 @@
-# Configuration file for the GPXE payload
-
-# Common configuration options
-
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/gpxe-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/gpxe-payload.elf.lzma
-
-PAYLOAD=gpxe
-PAYLOAD-y=gpxe
-
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/gpxe/gpxe.mk
Deleted: buildrom-devel/config/payloads/grub2.conf
===================================================================
--- buildrom-devel/config/payloads/grub2.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/grub2.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,13 +0,0 @@
-# Configuration file for the GRUB2 payload
-
-# Common configuration options
-
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/grub2-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/grub2-payload.elf.lzma
-
-PAYLOAD-y=grub2
-PAYLOAD=grub2
-
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/grub2/grub2.mk
Modified: buildrom-devel/config/payloads/kernel.conf
===================================================================
--- buildrom-devel/config/payloads/kernel.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/kernel.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -15,8 +15,5 @@
PAYLOAD_ELF=$(OUTPUT_DIR)/kernel-payload.elf
PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/kernel-payload.elf.lzma
-PAYLOAD-y= kernel
-PAYLOAD=kernel
-
HOSTTOOLS-y = mkelfimage
PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/mkelfimage/mkelfimage.mk
Modified: buildrom-devel/config/payloads/lab.conf
===================================================================
--- buildrom-devel/config/payloads/lab.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/lab.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -30,8 +30,6 @@
PAYLOAD-$(CONFIG_BOOTMENU) += bootmenu
PAYLOAD-$(CONFIG_OLPCFLASH) += olpcflash
-PAYLOAD=lab
-
HOSTTOOLS-y = mkelfimage unifdef
PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/mkelfimage/mkelfimage.mk
PAYLOAD_AND_DEP_MK+=$(PACKAGE_DIR)/uclibc/uclibc.mk
Added: buildrom-devel/config/payloads/libpayload-dep.conf
===================================================================
--- buildrom-devel/config/payloads/libpayload-dep.conf (rev 0)
+++ buildrom-devel/config/payloads/libpayload-dep.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -0,0 +1,7 @@
+# Configuration file for the coreinfo payload
+
+include $(CONFIG_DIR)/payloads/generic.conf
+
+# Add libpayload as a dependency
+PAYLOAD_AND_DEP_MK+= $(PACKAGE_DIR)/libpayload/libpayload.mk
+DEPENDS-y=libpayload
Deleted: buildrom-devel/config/payloads/memtest.conf
===================================================================
--- buildrom-devel/config/payloads/memtest.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/memtest.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,12 +0,0 @@
-# Configuration file for the memtest payload
-
-# Common configuration options
-
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/memtest-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/memtest-payload.elf.lzma
-
-PAYLOAD-y=memtest
-
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/memtest/memtest.mk
Modified: buildrom-devel/config/payloads/ofw.conf
===================================================================
--- buildrom-devel/config/payloads/ofw.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/ofw.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,15 +1,5 @@
# Configuration options for the OpenFirmware payload
-# Common configuration options
+include $(CONFIG_DIR)/payloads/generic.conf
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-OFW_SVN_URL=svn://openbios.org/openfirmware
-OFW_SVN_TAG=720
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/ofw-payload.elf
-# LZMA isn't allowed for OFW, so no need to define a COMPRESSSED target
-
-PAYLOAD-y=ofw
#HOSTTOOLS-y=crc32sum
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/ofw/ofw.mk
Modified: buildrom-devel/config/payloads/openbios.conf
===================================================================
--- buildrom-devel/config/payloads/openbios.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/openbios.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,17 +1,7 @@
# Configuration options for the OpenBIOS payload
-# Common configuration options
+include $(CONFIG_DIR)/payloads/generic.conf
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/openbios-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/openbios-payload.elf.lzma
-
-PAYLOAD-y=openbios
-PAYLOAD=openbios
-
# TODO: Build fcode-utils or expect user to install them?
# HOSTTOOLS-y=fcode-utils
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/openbios/openbios.mk
-
Modified: buildrom-devel/config/payloads/payloads.conf
===================================================================
--- buildrom-devel/config/payloads/payloads.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/payloads.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -15,19 +15,31 @@
### Include the correct payload configuration
-PCONF-y=
+PAYLOAD-y=
+PAYLOAD-$(CONFIG_PAYLOAD_LAB) = lab
+PAYLOAD-$(CONFIG_PAYLOAD_ETHERBOOT) = etherboot
+PAYLOAD-$(CONFIG_PAYLOAD_GPXE) = gpxe
+PAYLOAD-$(CONFIG_PAYLOAD_FILO) = filo
+PAYLOAD-$(CONFIG_PAYLOAD_OFW) = ofw
+PAYLOAD-$(CONFIG_PAYLOAD_OPENBIOS) = openbios
+PAYLOAD-$(CONFIG_PAYLOAD_MEMTEST) = memtest
+PAYLOAD-$(CONFIG_PAYLOAD_KERNEL) = kernel
+PAYLOAD-$(CONFIG_PAYLOAD_CUSTOM) = custom
+PAYLOAD-$(CONFIG_PAYLOAD_COREINFO) = coreinfo
+PAYLOAD-$(CONFIG_PAYLOAD_TINT) = tint
+PAYLOAD-$(CONFIG_PAYLOAD_GRUB2) = grub2
+
+# This is for custom configuration strings
+PAYLOAD=PAYLOAD-y
+
+PCONF-y= generic.conf
+PCONF-$(CONFIG_PAYLOAD_COREINFO) = libpayload-dep.conf
+PCONF-$(CONFIG_PAYLOAD_CUSTOM) = custom.conf
+PCONF-$(CONFIG_PAYLOAD_KERNEL) = kernel.conf
PCONF-$(CONFIG_PAYLOAD_LAB) = lab.conf
-PCONF-$(CONFIG_PAYLOAD_ETHERBOOT) = etherboot.conf
-PCONF-$(CONFIG_PAYLOAD_GPXE) = gpxe.conf
-PCONF-$(CONFIG_PAYLOAD_FILO) = filo.conf
PCONF-$(CONFIG_PAYLOAD_OFW) = ofw.conf
PCONF-$(CONFIG_PAYLOAD_OPENBIOS) = openbios.conf
-PCONF-$(CONFIG_PAYLOAD_MEMTEST) = memtest.conf
-PCONF-$(CONFIG_PAYLOAD_KERNEL) = kernel.conf
-PCONF-$(CONFIG_PAYLOAD_CUSTOM) = custom.conf
-PCONF-$(CONFIG_PAYLOAD_COREINFO) = coreinfo.conf
-PCONF-$(CONFIG_PAYLOAD_TINT) = tint.conf
-PCONF-$(CONFIG_PAYLOAD_GRUB2) = grub2.conf
+PCONF-$(CONFIG_PAYLOAD_TINT) = libpayload-dep.conf
DEPENDS-y=
include $(CONFIG_DIR)/payloads/$(PCONF-y)
Deleted: buildrom-devel/config/payloads/tint.conf
===================================================================
--- buildrom-devel/config/payloads/tint.conf 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/config/payloads/tint.conf 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,16 +0,0 @@
-# Configuration file for the tint payload
-
-# Common configuration options
-
-PAYLOAD_BUILD=scripts/Makefile.generic
-
-PAYLOAD_ELF=$(OUTPUT_DIR)/tint-payload.elf
-PAYLOAD_COMPRESSED=$(OUTPUT_DIR)/tint-payload.elf.lzma
-
-PAYLOAD-y=tint
-PAYLOAD=tint
-
-PAYLOAD_AND_DEP_MK=$(PACKAGE_DIR)/libpayload/libpayload.mk $(PACKAGE_DIR)/tint/tint.mk
-
-# Add libpayload as a dependency
-DEPENDS-y=libpayload
Modified: buildrom-devel/packages/coreboot-v3/coreboot-v3.mk
===================================================================
--- buildrom-devel/packages/coreboot-v3/coreboot-v3.mk 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/packages/coreboot-v3/coreboot-v3.mk 2008-05-02 16:18:00 UTC (rev 175)
@@ -37,11 +37,6 @@
CBV3_PATCHES ?=
-CBV3_PAYLOAD_TARGET=$(CBV3_DIR)/payload.elf
-
-$(CBV3_PAYLOAD_TARGET): $(PAYLOAD_TARGET)
- @ cp $< $@
-
$(SOURCE_DIR)/$(CBV3_TARBALL):
@ mkdir -p $(SOURCE_DIR)/coreboot-v3
@ $(BIN_DIR)/fetchsvn.sh $(CBV3_URL) \
@@ -72,7 +67,7 @@
endif
@ touch $@
-$(CBV3_OUTPUT): $(CBV3_STAMP_DIR)/.configured $(CBV3_PAYLOAD_TARGET)
+$(CBV3_OUTPUT): $(CBV3_STAMP_DIR)/.configured $(PAYLOAD_TARGET)
@ echo "Building coreboot v3..."
@ $(MAKE) -C $(CBV3_SRC_DIR) $(CBV3_ROM_SIZE) > $(CBV3_BUILD_LOG) 2>&1
Modified: buildrom-devel/packages/ofw/ofw.mk
===================================================================
--- buildrom-devel/packages/ofw/ofw.mk 2008-04-30 21:38:00 UTC (rev 174)
+++ buildrom-devel/packages/ofw/ofw.mk 2008-05-02 16:18:00 UTC (rev 175)
@@ -1,5 +1,8 @@
# Build the OpenFirmware payload
+OFW_SVN_URL=svn://openbios.org/openfirmware
+OFW_SVN_TAG=720
+
OFW_DIR=$(BUILD_DIR)/ofw
OFW_SRC_DIR=$(OFW_DIR)/svn
OFW_BUILD_DIR=$(OFW_SRC_DIR)/cpu/x86/pc/biosload/build
by Carl-Daniel Hailfinger
Hi,
please be careful with any recent gcc if you expect it to compile
v3/lib/lar.c the way it is intended to. We are likely to be affected by
US-CERT Vulnerability Note VU#162289: C compilers may silently discard
some wraparound checks.
More info here:
http://lwn.net/Articles/278137/
http://www.kb.cert.org/vuls/id/162289
Basically, it turned out that a long-time recommended C secure
programming practice depended on undefined behaviour and nobody figured
this out for years. Now that compilers optimize away undefined code all
those wraparound checks explode.
Most of the proposed fixes to existing code so far have been ugly
(casting pointers to unsigned long) or advocate changing the code
structure (calling an extra function to check for wraparound).
v3/lib/lar.c:find_file() has the following for loop:
> char *walk;
> [...]
> for (walk = archive->start;
> (walk < (char *)(archive->start + archive->len - sizeof(struct
> lar_header))) &&
> (walk >= (char *)archive->start); walk += 16) {
AFAICS the check (walk >= (char *)archive->start) can be optimized away.
Pointers to other possible affected code would be appreciated.
Statements about the correctness of that for loop would be appreciated
as well.
Regards,
Carl-Daniel
by ron minnich
work with a customer-owned LB system today that is using LAB made me
realize -- a very useful thing to have would be a grub2 that ran under
linux, parsed the standard grub.cfg, and kexec'ed.
Really, really needed. Not because LAB is inflexible, but because most
sysadmins are.
ron
