linux: added unstable version 3.13-rc7.

packages/linux/common.bash

@@ -5,6 +5,10 @@ post_unpack()
     if [ -n "$patches" ]; then
         cat $patches | patch -p1
     fi
+
+    if [ -d "$cfg_dir_toolchain/firmware" ]; then
+        tar -C "$cfg_dir_toolchain/firmware" -c -v -f - . | tar -C firmware -x -v -f -
+    fi
 }
 
 refresh()
@@ -21,7 +25,9 @@ configure()
     $cmd_make \
         ARCH=${cfg_target_linux} \
         mrproper &&
+
     cp "$cfg_dir_system/cfg/linux-${version}.cfg" .config &&
+
     yes '' | $cmd_make \
         CROSS_COMPILE=${cfg_target_canonical}- \
         ARCH=${cfg_target_linux} \
@@ -49,6 +55,22 @@ build()
             uImage
     fi
 
+    # Compressed image.
+    if [ "$(basename $cfg_target_linux_kernel)" = 'zImage' ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            zImage
+    fi
+
+    # Device tree blob.
+    if [ -n "$cfg_target_linux_dtb" ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            dtbs
+    fi
+
     if [ -n "${cfg_target_linux_size}" ]; then
         dd if="$cfg_target_linux_kernel" of="${cfg_target_linux_kernel}.padded" \
             ibs="${cfg_target_linux_size}" conv=sync &&
@@ -65,17 +87,15 @@ target_install()
         $strip -s -R .comment "$cfg_target_linux_kernel"
     fi
 
-    case "$cfg_target_linux_kernel_compress" in
-        gzip)
-            gzip "$cfg_target_linux_kernel" -c > "$kernel"
-            ;;
-        *)
+    # Kernel image.
+    if [ -n "$cfg_target_linux_kernel" ]; then
         cp -v "$cfg_target_linux_kernel" "$kernel"
-            ;;
-    esac
+        cp -v "$cfg_target_linux_kernel" "$cfg_dir_rootfs/boot/kernel"
+    fi
 
-    if [ -z "$cfg_target_linux_kernel_standalone" ]; then
-        cp "$kernel" $cfg_dir_rootfs/boot/kernel
+    # Device tree blob.
+    if [ -n "$cfg_target_linux_dtb" ]; then
+        cp -v "$cfg_target_linux_dtb" "$cfg_dir_rootfs/boot/board.dtb"
     fi
 
     $cmd_make \

packages/linux/unstable.bash

@@ -0,0 +1,27 @@
+source "$PKG_COMMON"
+
+version=\
+(
+    '3.13-rc7'
+)
+
+url=\
+(
+    "https://www.kernel.org/pub/linux/kernel/v3.x/testing/linux-$version.tar.xz"
+)
+
+md5=\
+(
+    'a9de953c724974f8842328c4f41ec255'
+)
+
+maintainer=\
+(
+    'Ricardo Martins <rasm@fe.up.pt>'
+)
+
+requires=\
+(
+    'u-boot'
+    'kmod/host'
+)

systems/lctr-b2xx/config

@@ -1,11 +1,12 @@
 cfg_architecture='cortex-a8'
-cfg_storage='data0:ext4:/opt data1:ext4:/opt/lsts/dune/log'
+cfg_storage='data0:ext4:/opt'
 cfg_modules=''
-cfg_services0='network dropbear storage upgrade syslog ptpd bbb-mux'
+cfg_services0='network dropbear storage upgrade syslog ptpd'
 cfg_services2='dune'
-cfg_packages='dropbear rsync busybox e2fsprogs ptpd i2c-tools linux/am335x-evm'
-cfg_target_linux_kernel='arch/arm/boot/uImage'
-cfg_target_uboot_config='am335x_evm'
+cfg_packages='dropbear rsync busybox e2fsprogs ptpd i2c-tools am33xx-cm3/host linux/unstable'
+cfg_target_linux_kernel='arch/arm/boot/zImage'
+cfg_target_linux_dtb='arch/arm/boot/dts/am335x-boneblack.dtb'
+cfg_target_uboot_config='am335x_bbb'
 cfg_ptpd_interface='eth0'
 cfg_terminal='ttyO0'
 cfg_partitions=\

systems/lctr-b2xx/fs/boot/uEnv.txt

@@ -1,3 +0,0 @@
-bootfile=/boot/kernel
-mmcrootfstype=ext2 rootwait uboot=ext2
-mmcargs=setenv bootargs console=${console} root=${mmcroot} rootfstype=${mmcrootfstype} quiet

systems/lctr-b2xx/patches/linux/patches-3.13-rc7/00-pps.patch

@@ -0,0 +1,43 @@
+diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
+index 6b71ad9..0299c79 100644
+--- a/arch/arm/boot/dts/am335x-boneblack.dts
++++ b/arch/arm/boot/dts/am335x-boneblack.dts
+@@ -60,6 +60,17 @@
+ 			0x1b0 0x03      /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ 		>;
+ 	};
++
++	gps_pps_pins: gps_pps_pins {
++		pinctrl-single,pins = <0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7)>;
++	};
++	
++	uart1_pins: pinmux_uart1_pins {
++		pinctrl-single,pins = <
++		0x180 (PIN_INPUT_PULLUP | MUX_MODE0)	/* uart1_rxd.uart1_rxd */		
++		0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart1_txd.uart1_txd */
++		>;
++	};	
+ };
+ 
+ &lcdc {
+@@ -75,4 +86,19 @@
+ 		pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
+ 		status = "okay";
+ 	};
++
++	pps {
++		compatible = "pps-gpio";
++		status = "okay";
++		pinctrl-names = "default";
++		pinctrl-0 = <&gps_pps_pins>;
++		gpios = <&gpio2 2 0>;
++		assert-rising-edge;
++	};
+ };
++
++&uart1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&uart1_pins>;
++	status = "okay";
++};
+\ No newline at end of file