Re: [LinuxBIOS] selection of compression algorithm

23 May 2006

Lu, Yinghai wrote:
...
Copy_and_run is used by CAR and included in cache_as_ram_auto.c and
compiled with gcc. That should be changed to use lzma easily.
CONFIG_COMPRESSED_ROM_STREAM is used for pay load. --- stream_init will
do the uncompressed. ( stream_init is in ram)
CONFIG_COMPRESS is for linuxbios_ram.rom --- copy_and_run will do the
uncompress. ( copy_and_run is ROM, and used ram as stack and local
variable)
Patch attached to clear up the naming confusion. Applies on top of my
older patch.
Please apply.
Regards,
Carl-Daniel
-- 
http://www.hailfinger.org/

diff -Nur LinuxBIOSv2-2310-lzma1/documentation/LinuxBIOS-AMD64.tex LinuxBIOSv2-2310-lzma2/documentation/LinuxBIOS-AMD64.tex

--- LinuxBIOSv2-2310-lzma1/documentation/LinuxBIOS-AMD64.tex	2006-05-18 19:29:27.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/documentation/LinuxBIOS-AMD64.tex	2006-05-23 14:36:15.000000000 +0200
@@ -814,7 +814,7 @@

 Size of area to cache during LinuxBIOS execution directly from ROM

-\item \begin{verbatim}CONFIG_COMPRESS\end{verbatim}
+\item \begin{verbatim}CONFIG_COMPRESSED_LINUXBIOS\end{verbatim}

 Set this option to \texttt{1} for a compressed image. If set to
 \texttt{0}, the image is bigger but will start slightly faster (since no
diff -Nur LinuxBIOSv2-2310-lzma1/src/arch/i386/Config.lb LinuxBIOSv2-2310-lzma2/src/arch/i386/Config.lb
--- LinuxBIOSv2-2310-lzma1/src/arch/i386/Config.lb	2006-05-23 14:26:21.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/arch/i386/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -38,7 +38,7 @@
 end

 makedefine PAYLOAD-1:=payload
-makedefine PAYLOAD-$(CONFIG_COMPRESSED_ROM_STREAM):=payload.nrv2b
+makedefine PAYLOAD-$(CONFIG_COMPRESSED_PAYLOAD):=payload.nrv2b

 makerule linuxbios.rom 
    depends	"linuxbios.strip buildrom $(PAYLOAD-1)" 
diff -Nur LinuxBIOSv2-2310-lzma1/src/arch/i386/init/crt0.S.lb LinuxBIOSv2-2310-lzma2/src/arch/i386/init/crt0.S.lb
--- LinuxBIOSv2-2310-lzma1/src/arch/i386/init/crt0.S.lb	2006-05-18 19:29:27.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/arch/i386/init/crt0.S.lb	2006-05-23 14:36:15.000000000 +0200
@@ -69,7 +69,7 @@
     * the location it is compiled to run at.
     * Normally this is copying from FLASH ROM to RAM.
     */
-#if !CONFIG_COMPRESS
+#if !CONFIG_COMPRESSED_LINUXBIOS
    movl	$_liseg, %esi
    movl	$_iseg,  %edi
    movl	$_eiseg, %ecx
diff -Nur LinuxBIOSv2-2310-lzma1/src/config/Config.lb LinuxBIOSv2-2310-lzma2/src/config/Config.lb
--- LinuxBIOSv2-2310-lzma1/src/config/Config.lb	2006-05-23 14:26:21.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/config/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -45,7 +45,7 @@
 ##
 ## By default compress the part of linuxbios that runs from RAM
 ##
-makedefine LINUXBIOS_RAM-$(CONFIG_COMPRESS):=linuxbios_ram.nrv2b
+makedefine LINUXBIOS_RAM-$(CONFIG_COMPRESSED_LINUXBIOS):=linuxbios_ram.nrv2b
 makedefine LINUXBIOS_RAM-$(CONFIG_UNCOMPRESSED):=linuxbios_ram.bin

 makerule linuxbios_ram.bin 
diff -Nur LinuxBIOSv2-2310-lzma1/src/config/Options.lb LinuxBIOSv2-2310-lzma2/src/config/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/config/Options.lb	2006-05-18 19:29:24.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/config/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -303,14 +303,14 @@
    export used
    comment "Size of area to cache during LinuxBIOS execution directly from ROM"
 end
-define CONFIG_COMPRESS
+define CONFIG_COMPRESSED_LINUXBIOS
    default 1
    export always
    comment "Set for compressed image"
 end
 define CONFIG_UNCOMPRESSED
    format "%d"
-	default {!CONFIG_COMPRESS}
+	default {!CONFIG_COMPRESSED_LINUXBIOS}
    export always
    comment "Set for uncompressed image"
 end
@@ -569,7 +569,7 @@
    export always
    comment "ROM stream start location"
 end
-define CONFIG_COMPRESSED_ROM_STREAM
+define CONFIG_COMPRESSED_PAYLOAD
    default 0
    export always
    comment "compressed boot image is located in ROM" 
diff -Nur LinuxBIOSv2-2310-lzma1/src/cpu/amd/car/copy_and_run.c LinuxBIOSv2-2310-lzma2/src/cpu/amd/car/copy_and_run.c
--- LinuxBIOSv2-2310-lzma1/src/cpu/amd/car/copy_and_run.c	2006-05-18 19:29:18.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/cpu/amd/car/copy_and_run.c	2006-05-23 14:36:15.000000000 +0200
@@ -12,7 +12,7 @@
 #endif
 }

-#if CONFIG_COMPRESS
+#if CONFIG_COMPRESSED_LINUXBIOS
 #define ENDIAN   0
 #define BITSIZE 32
 #include "lib/nrv2b.c"
@@ -26,7 +26,7 @@

    print_debug("Copying LinuxBIOS to ram.\r\n");

-#if !CONFIG_COMPRESS 
+#if !CONFIG_COMPRESSED_LINUXBIOS 
    __asm__ volatile (
    	"leal _liseg, %0\n\t"
    	"leal _iseg, %1\n\t"
diff -Nur LinuxBIOSv2-2310-lzma1/src/cpu/x86/car/copy_and_run.c LinuxBIOSv2-2310-lzma2/src/cpu/x86/car/copy_and_run.c
--- LinuxBIOSv2-2310-lzma1/src/cpu/x86/car/copy_and_run.c	2006-05-18 19:29:18.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/cpu/x86/car/copy_and_run.c	2006-05-23 14:36:15.000000000 +0200
@@ -3,7 +3,7 @@
    2006/05/02 - stepan: move nrv2b to an extra file.
 */

-#if CONFIG_COMPRESS
+#if CONFIG_COMPRESSED_LINUXBIOS
 #define ENDIAN   0
 #define BITSIZE 32
 #include "lib/nrv2b.c"
@@ -17,7 +17,7 @@

    print_debug("Copying LinuxBIOS to ram.\r\n");

-#if !CONFIG_COMPRESS 
+#if !CONFIG_COMPRESSED_LINUXBIOS 
    __asm__ volatile (
    	"leal _liseg, %0\n\t"
    	"leal _iseg, %1\n\t"
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/amd/rumba/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/amd/rumba/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/amd/rumba/Options.lb	2006-05-18 19:29:22.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/amd/rumba/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -21,7 +21,7 @@
 uses ROM_SECTION_SIZE
 uses ROM_SECTION_OFFSET
 uses CONFIG_ROM_STREAM_START
-uses CONFIG_COMPRESSED_ROM_STREAM
+uses CONFIG_COMPRESSED_PAYLOAD
 uses PAYLOAD_SIZE
 uses _ROMBASE
 uses _RAMBASE
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/digitallogic/msm586seg/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/digitallogic/msm586seg/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/digitallogic/msm586seg/Options.lb	2006-05-18 19:29:21.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/digitallogic/msm586seg/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -5,7 +5,7 @@
 uses HAVE_HARD_RESET
 uses HAVE_OPTION_TABLE
 uses USE_OPTION_TABLE
-uses CONFIG_COMPRESS
+uses CONFIG_COMPRESSED_LINUXBIOS
 uses CONFIG_ROM_STREAM
 uses CONFIG_USE_INIT
 uses IRQ_SLOT_COUNT
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/embeddedplanet/ep405pc/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/embeddedplanet/ep405pc/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/embeddedplanet/ep405pc/Options.lb	2006-05-18 19:29:21.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/embeddedplanet/ep405pc/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -12,7 +12,7 @@
 uses CPU_OPT
 uses CROSS_COMPILE 
 uses HAVE_OPTION_TABLE
-uses CONFIG_COMPRESS 
+uses CONFIG_COMPRESSED_LINUXBIOS 
 uses CONFIG_CHIP_CONFIGURE
 uses DEFAULT_CONSOLE_LOGLEVEL
 uses CONFIG_USE_INIT
@@ -79,7 +79,7 @@
 default CONFIG_CHIP_CONFIGURE=1

 ## We don't use compressed image
-default CONFIG_COMPRESS=0
+default CONFIG_COMPRESSED_LINUXBIOS=0

 ## Turn off POST codes
 default NO_POST=1
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/emulation/qemu-i386/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/emulation/qemu-i386/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/emulation/qemu-i386/Options.lb	2006-05-18 19:29:21.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/emulation/qemu-i386/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -5,7 +5,7 @@
 uses HAVE_HARD_RESET
 uses HAVE_OPTION_TABLE
 uses USE_OPTION_TABLE
-uses CONFIG_COMPRESS
+uses CONFIG_COMPRESSED_LINUXBIOS
 uses CONFIG_ROM_STREAM
 uses IRQ_SLOT_COUNT
 uses MAINBOARD
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/motorola/sandpoint/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/motorola/sandpoint/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/motorola/sandpoint/Options.lb	2006-05-18 19:29:21.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/motorola/sandpoint/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -14,7 +14,7 @@
 uses CROSS_COMPILE 
 uses HAVE_OPTION_TABLE
 uses CONFIG_SANDPOINT_ALTIMUS 
-uses CONFIG_COMPRESS 
+uses CONFIG_COMPRESSED_LINUXBIOS 
 uses DEFAULT_CONSOLE_LOGLEVEL 
 uses CONFIG_USE_INIT
 uses CONFIG_CHIP_CONFIGURE
@@ -71,7 +71,7 @@
 default CONFIG_CHIP_CONFIGURE=1

 ## We don't use compressed image
-default CONFIG_COMPRESS=0
+default CONFIG_COMPRESSED_LINUXBIOS=0

 ## Turn off POST codes
 default NO_POST=1
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/motorola/sandpointx3_altimus_mpc7410/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/motorola/sandpointx3_altimus_mpc7410/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/motorola/sandpointx3_altimus_mpc7410/Options.lb	2006-05-18 19:29:21.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/motorola/sandpointx3_altimus_mpc7410/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -9,7 +9,7 @@
 uses CROSS_COMPILE 
 uses HAVE_OPTION_TABLE
 uses CONFIG_SANDPOINT_ALTIMUS 
-uses CONFIG_COMPRESS 
+uses CONFIG_COMPRESSED_LINUXBIOS 
 uses DEFAULT_CONSOLE_LOGLEVEL 
 uses CONFIG_USE_INIT
 uses CONFIG_CHIP_CONFIGURE
@@ -66,7 +66,7 @@
 default CONFIG_CHIP_CONFIGURE=1

 ## We don't use compressed image
-default CONFIG_COMPRESS=0
+default CONFIG_COMPRESSED_LINUXBIOS=0

 ## Turn off POST codes
 default NO_POST=1
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/olpc/rev_a/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/olpc/rev_a/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/olpc/rev_a/Options.lb	2006-05-18 19:29:22.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/olpc/rev_a/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -21,7 +21,7 @@
 uses ROM_SECTION_SIZE
 uses ROM_SECTION_OFFSET
 uses CONFIG_ROM_STREAM_START
-uses CONFIG_COMPRESSED_ROM_STREAM
+uses CONFIG_COMPRESSED_PAYLOAD
 uses PAYLOAD_SIZE
 uses _ROMBASE
 uses _RAMBASE
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/technologic/ts5300/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/technologic/ts5300/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/technologic/ts5300/Options.lb	2006-05-18 19:29:22.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/technologic/ts5300/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -5,8 +5,8 @@
 uses HAVE_HARD_RESET
 uses HAVE_OPTION_TABLE
 uses USE_OPTION_TABLE
-uses CONFIG_COMPRESS
-uses CONFIG_COMPRESSED_ROM_STREAM
+uses CONFIG_COMPRESSED_LINUXBIOS
+uses CONFIG_COMPRESSED_PAYLOAD
 #uses CONFIG_ROM_STREAM
 uses CONFIG_USE_INIT
 uses IRQ_SLOT_COUNT
@@ -134,7 +134,7 @@

 default _RAMBASE = 0x00004000

-default CONFIG_COMPRESSED_ROM_STREAM     = 1
+default CONFIG_COMPRESSED_PAYLOAD     = 1
 ##default CONFIG_ROM_STREAM     = 1

 ##
diff -Nur LinuxBIOSv2-2310-lzma1/src/mainboard/totalimpact/briq/Options.lb LinuxBIOSv2-2310-lzma2/src/mainboard/totalimpact/briq/Options.lb
--- LinuxBIOSv2-2310-lzma1/src/mainboard/totalimpact/briq/Options.lb	2006-05-18 19:29:20.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/mainboard/totalimpact/briq/Options.lb	2006-05-23 14:36:15.000000000 +0200
@@ -13,7 +13,7 @@
 uses _IO_BASE
 uses CROSS_COMPILE 
 uses HAVE_OPTION_TABLE
-uses CONFIG_COMPRESS 
+uses CONFIG_COMPRESSED_LINUXBIOS 
 uses DEFAULT_CONSOLE_LOGLEVEL 
 uses CONFIG_USE_INIT
 uses NO_POST
@@ -69,7 +69,7 @@
 default CONFIG_USE_INIT=1

 ## We don't use compressed image
-default CONFIG_COMPRESS=0
+default CONFIG_COMPRESSED_LINUXBIOS=0

 ## Turn off POST codes
 default NO_POST=1
diff -Nur LinuxBIOSv2-2310-lzma1/src/stream/rom_stream.c LinuxBIOSv2-2310-lzma2/src/stream/rom_stream.c
--- LinuxBIOSv2-2310-lzma1/src/stream/rom_stream.c	2006-05-18 19:29:19.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/src/stream/rom_stream.c	2006-05-23 14:36:15.000000000 +0200
@@ -4,7 +4,7 @@
 #include <stream/read_bytes.h>
 #include <string.h>

-#if CONFIG_COMPRESSED_ROM_STREAM
+#if CONFIG_COMPRESSED_PAYLOAD
 // include generic nrv2b
 #include "../lib/nrv2b.c"
 extern unsigned char _heap, _eheap;
@@ -31,7 +31,7 @@

 int stream_init(void)
 {
-#if CONFIG_COMPRESSED_ROM_STREAM
+#if CONFIG_COMPRESSED_PAYLOAD
         unsigned char *dest;
         unsigned long olen;
 #endif
@@ -40,7 +40,7 @@
    	(unsigned long)rom_start,
    	(unsigned long)rom_end);

-#if CONFIG_COMPRESSED_ROM_STREAM
+#if CONFIG_COMPRESSED_PAYLOAD

         dest = &_eheap; /* need a good address on RAM */

diff -Nur LinuxBIOSv2-2310-lzma1/targets/arima/hdama/Config.kernelimage.lb LinuxBIOSv2-2310-lzma2/targets/arima/hdama/Config.kernelimage.lb
--- LinuxBIOSv2-2310-lzma1/targets/arima/hdama/Config.kernelimage.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/arima/hdama/Config.kernelimage.lb	2006-05-23 14:36:15.000000000 +0200
@@ -7,7 +7,7 @@
 target hdama

 uses ARCH
-uses CONFIG_COMPRESS
+uses CONFIG_COMPRESSED_LINUXBIOS
 uses CONFIG_IOAPIC
 uses CONFIG_ROM_STREAM
 uses CONFIG_ROM_STREAM_START
diff -Nur LinuxBIOSv2-2310-lzma1/targets/digitallogic/msm586seg/Config-abuild.lb LinuxBIOSv2-2310-lzma2/targets/digitallogic/msm586seg/Config-abuild.lb
--- LinuxBIOSv2-2310-lzma1/targets/digitallogic/msm586seg/Config-abuild.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/digitallogic/msm586seg/Config-abuild.lb	2006-05-23 14:36:15.000000000 +0200
@@ -5,7 +5,7 @@

 option DEFAULT_CONSOLE_LOGLEVEL=10
 option MAXIMUM_CONSOLE_LOGLEVEL=10
-option CONFIG_COMPRESS=0
+option CONFIG_COMPRESSED_LINUXBIOS=0

 option CONFIG_CONSOLE_VGA=1

diff -Nur LinuxBIOSv2-2310-lzma1/targets/digitallogic/msm586seg/Config.lb LinuxBIOSv2-2310-lzma2/targets/digitallogic/msm586seg/Config.lb
--- LinuxBIOSv2-2310-lzma1/targets/digitallogic/msm586seg/Config.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/digitallogic/msm586seg/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -5,7 +5,7 @@

 option DEFAULT_CONSOLE_LOGLEVEL=3
 option MAXIMUM_CONSOLE_LOGLEVEL=3
-option CONFIG_COMPRESS=0
+option CONFIG_COMPRESSED_LINUXBIOS=0

 option CONFIG_CONSOLE_VGA=0

diff -Nur LinuxBIOSv2-2310-lzma1/targets/embeddedplanet/ep405pc/Config.lb LinuxBIOSv2-2310-lzma2/targets/embeddedplanet/ep405pc/Config.lb
--- LinuxBIOSv2-2310-lzma1/targets/embeddedplanet/ep405pc/Config.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/embeddedplanet/ep405pc/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -18,7 +18,7 @@
         option CONFIG_CHIP_CONFIGURE=1

         ## We don't use compressed image
-        option CONFIG_COMPRESS=0
+        option CONFIG_COMPRESSED_LINUXBIOS=0

         ## Turn off POST codes
         option NO_POST=1
diff -Nur LinuxBIOSv2-2310-lzma1/targets/Iwill/dk8s2/Config.lb LinuxBIOSv2-2310-lzma2/targets/Iwill/dk8s2/Config.lb
--- LinuxBIOSv2-2310-lzma1/targets/Iwill/dk8s2/Config.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/Iwill/dk8s2/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -74,7 +74,7 @@
 ###

 ## We do use compressed image
-#option CONFIG_COMPRESS=1
+#option CONFIG_COMPRESSED_LINUXBIOS=1

 option CONFIG_CONSOLE_SERIAL8250=1
 option TTYS0_BAUD=115200
diff -Nur LinuxBIOSv2-2310-lzma1/targets/motorola/sandpoint/Config.lb.ide_stream LinuxBIOSv2-2310-lzma2/targets/motorola/sandpoint/Config.lb.ide_stream
--- LinuxBIOSv2-2310-lzma1/targets/motorola/sandpoint/Config.lb.ide_stream	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/motorola/sandpoint/Config.lb.ide_stream	2006-05-23 14:36:15.000000000 +0200
@@ -9,7 +9,7 @@
 uses CROSS_COMPILE 
 uses HAVE_OPTION_TABLE
 uses CONFIG_SANDPOINT_ALTIMUS 
-uses CONFIG_COMPRESS 
+uses CONFIG_COMPRESSED_LINUXBIOS 
 uses DEFAULT_CONSOLE_LOGLEVEL 
 uses CONFIG_USE_INIT
 uses CONFIG_CHIP_CONFIGURE
@@ -40,7 +40,7 @@
 option CONFIG_CHIP_CONFIGURE=1

 ## We don't use compressed image
-option CONFIG_COMPRESS=0
+option CONFIG_COMPRESSED_LINUXBIOS=0

 ## Turn off POST codes
 option NO_POST=1
diff -Nur LinuxBIOSv2-2310-lzma1/targets/olpc/rev_a/Config.lb LinuxBIOSv2-2310-lzma2/targets/olpc/rev_a/Config.lb
--- LinuxBIOSv2-2310-lzma1/targets/olpc/rev_a/Config.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/olpc/rev_a/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -4,7 +4,7 @@
 mainboard olpc/rev_a

 # leave 64k for vsa
-option CONFIG_COMPRESSED_ROM_STREAM=1
+option CONFIG_COMPRESSED_PAYLOAD=1
 option ROM_SIZE=1024*512-64*1024
 option FALLBACK_SIZE=ROM_SIZE

diff -Nur LinuxBIOSv2-2310-lzma1/targets/technologic/ts5300/Config-abuild.lb LinuxBIOSv2-2310-lzma2/targets/technologic/ts5300/Config-abuild.lb
--- LinuxBIOSv2-2310-lzma1/targets/technologic/ts5300/Config-abuild.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/technologic/ts5300/Config-abuild.lb	2006-05-23 14:36:15.000000000 +0200
@@ -5,7 +5,7 @@

 option DEFAULT_CONSOLE_LOGLEVEL=10
 option MAXIMUM_CONSOLE_LOGLEVEL=10
-option CONFIG_COMPRESS=0
+option CONFIG_COMPRESSED_LINUXBIOS=0

 option CONFIG_CONSOLE_VGA=1

diff -Nur LinuxBIOSv2-2310-lzma1/targets/technologic/ts5300/Config.lb LinuxBIOSv2-2310-lzma2/targets/technologic/ts5300/Config.lb
--- LinuxBIOSv2-2310-lzma1/targets/technologic/ts5300/Config.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/technologic/ts5300/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -6,7 +6,7 @@

 option DEFAULT_CONSOLE_LOGLEVEL=3
 option MAXIMUM_CONSOLE_LOGLEVEL=3
-option CONFIG_COMPRESS=1
+option CONFIG_COMPRESSED_LINUXBIOS=1
 option CONFIG_CONSOLE_VGA=0

 #romimage "normal"
diff -Nur LinuxBIOSv2-2310-lzma1/targets/totalimpact/briq/Config.lb LinuxBIOSv2-2310-lzma2/targets/totalimpact/briq/Config.lb
--- LinuxBIOSv2-2310-lzma1/targets/totalimpact/briq/Config.lb	2006-05-18 19:29:28.000000000 +0200
+++ LinuxBIOSv2-2310-lzma2/targets/totalimpact/briq/Config.lb	2006-05-23 14:36:15.000000000 +0200
@@ -9,7 +9,7 @@
 option CONFIG_USE_INIT=1

 ## We don't use compressed image
-option CONFIG_COMPRESS=0
+option CONFIG_COMPRESSED_LINUXBIOS=0

 ## Turn off POST codes
 option NO_POST=1

    

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Re: [LinuxBIOS] selection of compression algorithm