tizen: use compressed kernel image

To speed-up kernel load and reduce total image size, use compressed kernel
image.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I9f30a4677851053082abb1aa32d93a789666170c

diff --git a/board/amlogic/odroid-n2/tizen-boot-odroid-c4-64b.scr b/board/amlogic/odroid-n2/tizen-boot-odroid-c4-64b.scr
index b5d3f6b..973878d 100644 (file)
--- a/board/amlogic/odroid-n2/tizen-boot-odroid-c4-64b.scr
+++ b/board/amlogic/odroid-n2/tizen-boot-odroid-c4-64b.scr
@@ -22,6 +22,7 @@ if test "${disable_vu7}" = "false"; then setenv hid_quirks "usbhid.quirks=0x0eef
 # Set load addresses
 setenv fdt_addr_r "0x1000000"
 setenv tizen_kernel_addr_r "0x2400000"
+setenv tizen_tmp_kernel_addr_r "0x1000000"
 setenv ramdisk_addr_r "0x1b00000"
 
 # This is for jumping to flash mode on u-boot.
@@ -52,7 +53,7 @@ fi
 echo "console: ${console}"
 
 # Kernel image
-kernel=Image
+kernel=Image.gz
 # DT image by model
 setenv fdtfile \"meson64_odroidc4.dtb\"
 
@@ -64,9 +65,10 @@ part start $bootdev $mmcrootdev $ramdiskpart ramdisk_start
 part size $bootdev $mmcrootdev $ramdiskpart ramdisk_size
 
 echo "Searching for kernel in" $boot_prefixes; for prefix in $boot_prefixes; do
-if load $bootdev $mmcbootdev:$mmcbootpart $tizen_kernel_addr_r $prefix$kernel; then;
+if load $bootdev $mmcbootdev:$mmcbootpart $tizen_tmp_kernel_addr_r $prefix$kernel; then;
        echo ${bootmode} "boot";
-       echo "Found kernel Image in" $prefix;
+       echo "Found kernel ${kernel} in ${prefix}";
+       unzip ${tizen_tmp_kernel_addr_r} ${tizen_kernel_addr_r};
        load $bootdev $mmcbootdev:$mmcbootpart $fdt_addr_r $fdtfile;
        if test -e mmc $mmcrootdev:$ramdiskpart sbin/init; then;
                echo "Loading Ramdisk from partition"${ramdiskpart};

diff --git a/board/amlogic/w400/tizen-boot-khadas-vim3-64b.scr b/board/amlogic/w400/tizen-boot-khadas-vim3-64b.scr
index 29e5da5..0a9364e 100644 (file)
--- a/board/amlogic/w400/tizen-boot-khadas-vim3-64b.scr
+++ b/board/amlogic/w400/tizen-boot-khadas-vim3-64b.scr
@@ -46,6 +46,7 @@ setenv hdmimode "1080p60hz"
 # Set load addresses
 setenv fdt_addr_r "0x1000000"
 setenv tizen_kernel_addr_r "0x2400000"
+setenv tizen_tmp_kernel_addr_r "0x1000000"
 setenv ramdisk_addr_r "0x1b00000"
 
 # This is for jumping to flash mode on u-boot.
@@ -76,7 +77,7 @@ fi
 echo "console: ${console}"
 
 # Kernel image
-kernel=Image
+kernel=Image.gz
 # DT image by model
 setenv fdtfile \"kvim3_linux.dtb\"
 
@@ -88,9 +89,10 @@ part start $bootdev $mmcrootdev $ramdiskpart ramdisk_start
 part size $bootdev $mmcrootdev $ramdiskpart ramdisk_size
 
 echo "Searching for kernel in" $boot_prefixes; for prefix in $boot_prefixes; do
-if load $bootdev $mmcbootdev:$mmcbootpart $tizen_kernel_addr_r $prefix$kernel; then;
+if load $bootdev $mmcbootdev:$mmcbootpart $tizen_tmp_kernel_addr_r $prefix$kernel; then;
        echo ${bootmode} "boot";
-       echo "Found kernel Image in" $prefix;
+       echo "Found kernel ${kernel} in ${prefix}";
+       unzip ${tizen_tmp_kernel_addr_r} ${tizen_kernel_addr_r};
        load $bootdev $mmcbootdev:$mmcbootpart $fdt_addr_r $fdtfile;
        if test -e mmc $mmcrootdev:$ramdiskpart sbin/init; then;
                echo "Loading Ramdisk from partition"${ramdiskpart};

diff --git a/board/amlogic/w400/tizen-boot-odroid-n2-64b.scr b/board/amlogic/w400/tizen-boot-odroid-n2-64b.scr
index e2fd47c..63968d5 100644 (file)
--- a/board/amlogic/w400/tizen-boot-odroid-n2-64b.scr
+++ b/board/amlogic/w400/tizen-boot-odroid-n2-64b.scr
@@ -94,6 +94,7 @@ if test "${disable_vu7}" = "false"; then setenv hid_quirks "usbhid.quirks=0x0eef
 # Set load addresses
 setenv fdt_addr_r "0x1000000"
 setenv tizen_kernel_addr_r "0x2400000"
+setenv tizen_tmp_kernel_addr_r "0x1000000"
 setenv ramdisk_addr_r "0x1b00000"
 
 # This is for jumping to flash mode on u-boot.
@@ -124,7 +125,7 @@ fi
 echo "console: ${console}"
 
 # Kernel image
-kernel=Image
+kernel=Image.gz
 # DT image by model
 setenv fdtfile \"meson64_odroidn2_drm.dtb\"
 
@@ -136,9 +137,10 @@ part start $bootdev $mmcrootdev $ramdiskpart ramdisk_start
 part size $bootdev $mmcrootdev $ramdiskpart ramdisk_size
 
 echo "Searching for kernel in" $boot_prefixes; for prefix in $boot_prefixes; do
-if load $bootdev $mmcbootdev:$mmcbootpart $tizen_kernel_addr_r $prefix$kernel; then;
+if load $bootdev $mmcbootdev:$mmcbootpart $tizen_tmp_kernel_addr_r $prefix$kernel; then;
        echo ${bootmode} "boot";
-       echo "Found kernel Image in" $prefix;
+       echo "Found kernel ${kernel} in ${prefix}";
+       unzip ${tizen_tmp_kernel_addr_r} ${tizen_kernel_addr_r};
        load $bootdev $mmcbootdev:$mmcbootpart $fdt_addr_r $fdtfile;
        if test -e mmc $mmcrootdev:$ramdiskpart sbin/init; then;
                echo "Loading Ramdisk from partition"${ramdiskpart};

diff --git a/include/samsung/tizen_amlogic.h b/include/samsung/tizen_amlogic.h
index 172047b..725ba49 100644 (file)
--- a/include/samsung/tizen_amlogic.h
+++ b/include/samsung/tizen_amlogic.h
@@ -20,16 +20,16 @@
 /* DFU */
 /* For SD */
 #define DFU_ALT_SYSTEM_SD              \
-       "Image fat 0 1;"                        \
+       "Image.gz fat 0 1;"                     \
        "meson64_odroidn2_drm.dtb fat 0 1;"             \
        "meson64_odroidn2.dtb fat 0 1;"         \
        "meson64_odroidc4.dtb fat 0 1;"         \
        "kvim3_linux.dtb fat 0 1;"              \
        "boot.scr.uimg fat 0 1;"                \
        "params.bin fat 0 1;"                   \
-       "vim3/Image fat 0 1;"                   \
-       "odroid-n2/Image fat 0 1;"                      \
-       "odroid-c4/Image fat 0 1;"                      \
+       "vim3/Image.gz fat 0 1;"                        \
+       "odroid-n2/Image.gz fat 0 1;"                   \
+       "odroid-c4/Image.gz fat 0 1;"                   \
        "vim3/params.bin fat 0 1;"                      \
        "odroid-n2/params.bin fat 0 1;"         \
        "odroid-c4/params.bin fat 0 1;"         \
@@ -46,7 +46,7 @@
 
 /* For eMMC */
 #define DFU_ALT_SYSTEM                 \
-       "Image fat 1 1;"                        \
+       "Image.gz fat 1 1;"                     \
        "meson64_odroidn2_drm.dtb fat 1 1;"             \
        "meson64_odroidn2.dtb fat 1 1;"         \
        "meson64_odroidc4.dtb fat 1 1;"         \
@@ -54,9 +54,9 @@
        "boot.scr.uimg fat 1 1;"                \
        "boot.img part 1 1;"                    \
        "params.bin fat 1 1;"                   \
-       "vim3/Image fat 1 1;"                   \
-       "odroid-n2/Image fat 1 1;"                      \
-       "odroid-c4/Image fat 1 1;"                      \
+       "vim3/Image.gz fat 1 1;"                        \
+       "odroid-n2/Image.gz fat 1 1;"                   \
+       "odroid-c4/Image.gz fat 1 1;"                   \
        "vim3/params.bin fat 1 1;"                      \
        "odroid-n2/params.bin fat 1 1;"         \
        "odroid-c4/params.bin fat 1 1;"         \