merged with jethro branch

conf/machine/boards/elphel393/elphel393.dts

@@ -297,7 +297,7 @@
 			wp-inverted;
 		} ;
 		ps7_slcr_0: ps7-slcr@f8000000 {
-			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr";
+			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr","syscon","simple-bus";
 			reg = <0xf8000000 0x1000>;
 			clocks {
 				#address-cells = <1>;

conf/machine/boards/microzed/microzed.dtsi

@@ -258,7 +258,7 @@
 			wp-inverted;
 		} ;
 		ps7_slcr_0: ps7-slcr@f8000000 {
-			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr";
+			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr", "syscon", "simple-bus";
 			reg = <0xf8000000 0x1000>;
 			clocks {
 				#address-cells = <1>;

conf/machine/boards/zc706/zynq-zc706.dts

@@ -332,7 +332,7 @@
 			xlnx,has-wp = <0x1>;
 		} ;
 		ps7_slcr_0: ps7-slcr@f8000000 {
-			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr";
+			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr", "syscon", "somple-bus";
 			reg = <0xf8000000 0x1000>;
 			clocks {
 				#address-cells = <1>;

conf/machine/boards/zedboard/zynq-zed.dtsi

@@ -255,7 +255,7 @@
 			xlnx,has-wp = <0x1>;
 		} ;
 		ps7_slcr_0: ps7-slcr@f8000000 {
-			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr";
+			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr", "syscon", "simple-bus";
 			reg = <0xf8000000 0x1000>;
 			clocks {
 				#address-cells = <1>;

conf/machine/elphel393.conf

@@ -7,8 +7,8 @@ require include/tune-zynq.inc
 require include/machine-xilinx-default.inc
 
 # Corresponding from linux-xlnx and ezynq-u-boot
-PREFERRED_VERSION_ezynq-u-boot = "v2013.01%"
-PREFERRED_VERSION_linux-xlnx = "3.10%"
+PREFERRED_VERSION_ezynq-u-boot = "v2016.01%"
+PREFERRED_VERSION_linux-xlnx = "4.%"
 
 # Zedboard machine definition known by ezynq and xilinx u-boot
 UBOOT_MACHINE = "elphel393_config"
@@ -16,4 +16,4 @@ UBOOT_MACHINE = "elphel393_config"
 SERIAL_CONSOLE = "115200 ttyPS0"
 
 MACHINE_DEVICETREE := "elphel393/elphel393.dts"
-MACHINE_KCONFIG := "common/elphel393_defconfig_${LINUX_VERSION}.cfg"
+MACHINE_KCONFIG := "common/elphel393_defconfig_${LINUX_VERSION}"
\ No newline at end of file

conf/machine/include/machine-xilinx-default.inc

@@ -7,9 +7,11 @@ IMAGE_CLASSES += "image_types_uboot"
 
 # Kernel Configuration
 PREFERRED_PROVIDER_virtual/kernel ?= "linux-xlnx"
-PREFERRED_VERSION_linux-xlnx ?= "3.10%"
+PREFERRED_VERSION_linux-xlnx ?= "4.%"
 
 # U-Boot Configuration
 PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot-ezynq"
 PREFERRED_PROVIDER_u-boot ?= "u-boot-ezynq"
-PREFERRED_VERSION_u-boot-ezynq ?= "v2013.0%"
+PREFERRED_VERSION_u-boot-ezynq ?= "v2016.0%"
+
+MACHINE_ESSENTIAL_EXTRA_RDEPENDS_append_zynq += "device-tree"
\ No newline at end of file

conf/machine/include/tune-zynq.inc

-DEFAULTTUNE ?= "zynq"
+DEFAULTTUNE ?= "cortexa9-neon"
 SOC_FAMILY ?= "zynq"
 
 require conf/machine/include/tune-cortexa9.inc
 require conf/machine/include/soc-family.inc
 
-TUNEVALID[zynq] = "Zynq"
-AVAILTUNES += "zynq"
-
-TUNE_FEATURES_tune-zynq += "${TUNE_FEATURES_tune-armv7a-neon} zynq"
-ARMPKGARCH = "${ARMPKGARCH_tune-armv7a-neon}"
-PACKAGE_EXTRA_ARCHS_tune-zynq = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} zynq"
-
 # Linux Configuration
 KERNEL_IMAGETYPE ?= "uImage"
 
@@ -19,4 +12,4 @@ KERNEL_IMAGETYPE ?= "uImage"
 KERNEL_EXTRA_ARGS_zynq += "UIMAGE_LOADADDR=0x8000"
 
 # linux-yocto KMACHINE
-KMACHINE ?= "zynq-default"
+KMACHINE ?= "zynq"
\ No newline at end of file

conf/machine/microzed.conf

@@ -6,12 +6,19 @@
 require include/tune-zynq.inc
 require include/machine-xilinx-default.inc
 
+# Corresponding from linux-xlnx and ezynq-u-boot
+PREFERRED_VERSION_ezynq-u-boot = "v2016.01%"
+PREFERRED_VERSION_linux-xlnx = "4.%"
+
 # microzed machine definition known by ezynq and probably xilinx u-boot
 UBOOT_MACHINE = "zynq_microzed_config"
 
 SERIAL_CONSOLE = "115200 ttyPS0"
 
 MACHINE_DEVICETREE := "microzed/microzed.dtsi microzed/microzed.dts"
+#KERNEL_DEVICETREE := "${MACHINE_DEVICETREE}"
 
 #Copy of zedboard's defconfig
-MACHINE_KCONFIG := "common/microzed_defconfig_${LINUX_VERSION}.cfg"
+MACHINE_KCONFIG := "common/microzed_defconfig_${LINUX_VERSION}"
+
+IMAGE_BOOT_FILES += "boot.bin ${MACHINE}.dtb"
\ No newline at end of file

conf/machine/zc706.conf

@@ -8,7 +8,7 @@ require include/machine-xilinx-default.inc
 
 # Corresponding from linux-xlnx and ezynq-u-boot
 PREFERRED_VERSION_ezynq-u-boot = "v2013.01%"
-PREFERRED_VERSION_linux-xlnx = "3.10%"
+PREFERRED_VERSION_linux-xlnx = "4.%"
 
 # ZC706 machine definition known by ezynq and xilinx u-boot
 UBOOT_MACHINE = "zynq_zc706_config"

conf/machine/zedboard.conf

@@ -7,8 +7,8 @@ require include/tune-zynq.inc
 require include/machine-xilinx-default.inc
 
 # Corresponding from linux-xlnx and ezynq-u-boot
-PREFERRED_VERSION_ezynq-u-boot = "v2013.01%"
-PREFERRED_VERSION_linux-xlnx = "3.10%"
+PREFERRED_VERSION_ezynq-u-boot = "v2016.01%"
+PREFERRED_VERSION_linux-xlnx = "4.%"
 
 # Zedboard machine definition known by ezynq and xilinx u-boot
 UBOOT_MACHINE = "zynq_zed_config"

recipes-kernel/linux/linux-xlnx/drivers-elphel.patch

-Index: git/drivers/Kconfig
-===================================================================
---- git.orig/drivers/Kconfig	2013-12-19 21:21:09.941007583 -0700
-+++ git/drivers/Kconfig	2013-12-20 22:33:10.105948560 -0700
-@@ -170,4 +170,6 @@
+diff -Naur a/drivers/Kconfig b/drivers/Kconfig
+--- a/drivers/Kconfig	2016-01-25 18:31:43.309779723 -0700
++++ b/drivers/Kconfig	2016-01-25 18:48:17.521798388 -0700
+@@ -182,4 +182,6 @@
  
- source "drivers/reset/Kconfig"
+ source "drivers/android/Kconfig"
  
 +source "drivers/elphel/Kconfig"
 +
  endmenu
-Index: git/drivers/Makefile
-===================================================================
---- git.orig/drivers/Makefile	2013-12-19 21:21:09.941007583 -0700
-+++ git/drivers/Makefile	2013-12-20 22:32:20.929948050 -0700
-@@ -156,3 +156,6 @@
- obj-y				+= xilinx_common/
- 
- obj-$(CONFIG_PMODS)		+= pmods/
+diff -Naur a/drivers/Makefile b/drivers/Makefile
+--- a/drivers/Makefile	2016-01-25 18:31:43.309779723 -0700
++++ b/drivers/Makefile	2016-01-25 18:50:39.545801055 -0700
+@@ -165,3 +165,6 @@
+ obj-$(CONFIG_THUNDERBOLT)	+= thunderbolt/
+ obj-$(CONFIG_CORESIGHT)		+= coresight/
+ obj-$(CONFIG_ANDROID)		+= android/
 +
 +obj-$(CONFIG_ELPHEL393)		+= elphel/
 +obj-$(CONFIG_ELPHELDRVONMICROZED)	+= elphel/
-

recipes-kernel/linux/linux-xlnx/si5338_vsc330x.patch

-Index: git/drivers/misc/Kconfig
-===================================================================
---- git.orig/drivers/misc/Kconfig	2013-12-19 20:54:51.004991205 -0700
-+++ git/drivers/misc/Kconfig	2013-12-19 21:01:22.152995262 -0700
-@@ -517,6 +517,13 @@
- 	  To compile this driver as a module, choose M here: the module
- 	  will be called si570
+diff -Naur a/drivers/clk/Kconfig b/drivers/clk/Kconfig
+--- a/drivers/clk/Kconfig	2016-01-25 18:31:43.413779725 -0700
++++ b/drivers/clk/Kconfig	2016-01-25 19:09:12.833821955 -0700
+@@ -59,6 +59,16 @@
+ 	  clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
+ 	  by control register.
  
-+config SI5338
++config COMMON_CLK_SI5338
 +	tristate "Support Silicon Laboratories SI5338 Quad Clock Generator"
++	depends on I2C
++	select REGMAP_I2C
++	select RATIONAL
 +	help
-+	  Say Y here if you have a SI5338 Quad Clock Generator IC on the I2C bus.
-+	  To compile this driver as a module, choose M here: the
-+	  module will be called si5338.
++	 Say Y here if you have a SI5338 Quad Clock Generator IC on the I2C bus.
++	 To compile this driver as a module, choose M here: the
++	 module will be called si5338.
 +
- config LATTICE_ECP3_CONFIG
- 	tristate "Lattice ECP3 FPGA bitstream configuration via SPI"
- 	depends on SPI && SYSFS
-@@ -537,6 +544,20 @@
- 	  the genalloc API. It is supposed to be used for small on-chip SRAM
- 	  areas found on many SoCs.
+ config COMMON_CLK_SI5351
+ 	tristate "Clock driver for SiLabs 5351A/B/C"
+ 	depends on I2C
+diff -Naur a/drivers/clk/Makefile b/drivers/clk/Makefile
+--- a/drivers/clk/Makefile	2016-01-25 18:31:43.413779725 -0700
++++ b/drivers/clk/Makefile	2016-01-25 19:09:46.217822582 -0700
+@@ -35,6 +35,7 @@
+ obj-$(CONFIG_CLK_QORIQ)			+= clk-qoriq.o
+ obj-$(CONFIG_COMMON_CLK_RK808)		+= clk-rk808.o
+ obj-$(CONFIG_COMMON_CLK_S2MPS11)	+= clk-s2mps11.o
++obj-$(CONFIG_COMMON_CLK_SI5338)		+= clk-si5338.o
+ obj-$(CONFIG_COMMON_CLK_SI5351)		+= clk-si5351.o
+ obj-$(CONFIG_COMMON_CLK_SI570)		+= clk-si570.o
+ obj-$(CONFIG_CLK_TWL6040)		+= clk-twl6040.o
+diff -Naur a/drivers/misc/Kconfig b/drivers/misc/Kconfig
+--- a/drivers/misc/Kconfig	2016-01-25 18:31:44.121779739 -0700
++++ b/drivers/misc/Kconfig	2016-01-25 19:10:54.185823858 -0700
+@@ -515,6 +515,13 @@
+ 	  bus. System Configuration interface is one of the possible means
+ 	  of generating transactions on this bus.
  
 +config VSC330X
 +	tristate "Support VSC330X crosspoint switch"
 +	help
-+	  Say Y here if you have a VSC30X crosspoint switch IC on the I2C bus.
-+	  To compile this driver as a module, choose M here: the
-+	  module will be called vsc330x.
-+
-+config LTC3589
-+	tristate "Support LTC3589 voltage regulator"
-+	help
-+	  Say Y here if you have a LTC3589 voltage regulator IC on the I2C bus.
-+	  To compile this driver as a module, choose M here: the
-+	  module will be called ltc3589.
++	Say Y here if you have a VSC30X crosspoint switch IC on the I2C bus.
++	 To compile this driver as a module, choose M here: the
++	 module will be called vsc330x.
 +
  config XILINX_TRAFGEN
  	tristate "Xilinx Traffic Generator"
- 	depends on MICROBLAZE
-Index: git/drivers/misc/Makefile
-===================================================================
---- git.orig/drivers/misc/Makefile	2013-12-19 20:54:51.004991205 -0700
-+++ git/drivers/misc/Makefile	2013-12-19 20:59:33.976994140 -0700
-@@ -51,7 +51,11 @@
- obj-$(CONFIG_ALTERA_STAPL)	+=altera-stapl/
- obj-$(CONFIG_INTEL_MEI)		+= mei/
- obj-$(CONFIG_SI570)		+= si570.o
-+obj-$(CONFIG_SI5338)	        += si5338.o
+ 	depends on MICROBLAZE || ARCH_ZYNQ
+diff -Naur a/drivers/misc/Makefile b/drivers/misc/Makefile
+--- a/drivers/misc/Makefile	2016-01-25 18:31:44.121779739 -0700
++++ b/drivers/misc/Makefile	2016-01-25 19:11:41.453824745 -0700
+@@ -51,6 +51,7 @@
  obj-$(CONFIG_VMWARE_VMCI)	+= vmw_vmci/
  obj-$(CONFIG_LATTICE_ECP3_CONFIG)	+= lattice-ecp3-config.o
  obj-$(CONFIG_SRAM)		+= sram.o
++obj-$(CONFIG_VSC330X)		+= vsc330x.o
  obj-$(CONFIG_XILINX_TRAFGEN)	+= xilinx_trafgen.o
-+obj-$(CONFIG_VSC330X)	        += vsc330x.o
-+obj-$(CONFIG_LTC3589)	        += ltc3589.o
-+
+ obj-$(CONFIG_XILINX_JESD204B)	+= jesd204b/
+ obj-y				+= mic/

recipes-kernel/linux/linux-xlnx/xilinx_emacps.c.patch

-Index: git/drivers/net/ethernet/xilinx/xilinx_emacps.c
-===================================================================
---- git.orig/drivers/net/ethernet/xilinx/xilinx_emacps.c	2013-11-23 16:44:54.262025863 -0700
-+++ git/drivers/net/ethernet/xilinx/xilinx_emacps.c	2013-11-23 00:04:25.000000000 -0700
-@@ -468,6 +468,11 @@
- 							second */
+diff -Naur a/drivers/net/ethernet/xilinx/xilinx_emacps.c b/drivers/net/ethernet/xilinx/xilinx_emacps.c
+--- a/drivers/net/ethernet/xilinx/xilinx_emacps.c	2016-01-25 18:34:24.065782741 -0700
++++ b/drivers/net/ethernet/xilinx/xilinx_emacps.c	2016-01-25 19:03:50.781815909 -0700
+@@ -479,6 +479,10 @@
+ #define XEMACPS_PTP_CC_MULT		(1 << 31)
  #endif
  
 +/* Elphel */
-+#define AT803X_PHY_ID		0x004dd072 /*Particular one, AR8035 but we'll use a broad mask */
-+#define AT803X_PHY_ID_MASK	0xffffffe0
-+
++#define AT803X_PHY_ID          0x004dd072 /*Particular one, AR8035 but we'll use a broad mask */
++#define AT803X_PHY_ID_MASK     0xffffffe0
 +
  #define xemacps_read(base, reg)						\
- 	__raw_readl(((void __iomem *)(base)) + (reg))
+ 	readl_relaxed(((void __iomem *)(base)) + (reg))
  #define xemacps_write(base, reg, val)					\
-@@ -566,9 +571,18 @@
- static int xemacps_mdio_read(struct mii_bus *bus, int mii_id, int phyreg)
- {
- 	struct net_local *lp = bus->priv;
--	u32 regval;
-+	u32 regval,oldregval;
- 	int value;
- 	volatile u32 ipisr;
-+	/* check/wait for idle */
-+	if ((xemacps_read(lp->baseaddr, XEMACPS_NWSR_OFFSET) &
-+	  XEMACPS_NWSR_MDIOIDLE_MASK)==0){
-+	    oldregval = xemacps_read(lp->baseaddr, XEMACPS_PHYMNTNC_OFFSET);
-+	  	       dev_warn(&lp->pdev->dev," ********* %s:%d Should not happen (add spinlock if it does) - MDIO is NOT IDLE, shift register value=0x%08x\n",
-+	  	    		   __func__,__LINE__,(int) value);
-+	  	       while ((xemacps_read(lp->baseaddr, XEMACPS_NWSR_OFFSET) &
-+	  	    		  XEMACPS_NWSR_MDIOIDLE_MASK)==0); /* just wait */
-+	}
- 
- 	regval  = XEMACPS_PHYMNTNC_OP_MASK;
- 	regval |= XEMACPS_PHYMNTNC_OP_R_MASK;
-@@ -606,8 +620,17 @@
- 	u16 value)
- {
- 	struct net_local *lp = bus->priv;
--	u32 regval;
-+	u32 regval,oldregval;
- 	volatile u32 ipisr;
-+	/* check/wait for idle */
-+	if ((xemacps_read(lp->baseaddr, XEMACPS_NWSR_OFFSET) &
-+	  XEMACPS_NWSR_MDIOIDLE_MASK)==0){
-+	    oldregval = xemacps_read(lp->baseaddr, XEMACPS_PHYMNTNC_OFFSET);
-+	  	       dev_warn(&lp->pdev->dev," ********* %s:%d Should not happen (add spinlock if it does) - MDIO is NOT IDLE, shift register value=0x%08x\n",
-+	  	    		   __func__,__LINE__,(int) value);
-+	  	       while ((xemacps_read(lp->baseaddr, XEMACPS_NWSR_OFFSET) &
-+	  	    		  XEMACPS_NWSR_MDIOIDLE_MASK)==0); /* just wait */
-+	}
- 
- 	regval  = XEMACPS_PHYMNTNC_OP_MASK;
- 	regval |= XEMACPS_PHYMNTNC_OP_W_MASK;
-@@ -738,6 +761,50 @@
- 	}
+@@ -871,6 +875,49 @@
+ 	return 0;
  }
  
 +/* http://www.spinics.net/lists/devicetree/msg06322.html */
@@ -65,8 +24,8 @@ Index: git/drivers/net/ethernet/xilinx/xilinx_emacps.c
 +	dev_dbg(&lp->pdev->dev,"fixup start");
 +
 +	/* Ar803x phy SmartEEE feature cause link status generates glitch,
-+	 * which cause ethernet link down/up issue, so disable SmartEEE
-+	 */
++	* which cause ethernet link down/up issue, so disable SmartEEE
++	*/
 +	phy_write(dev, 0xd, 0x3);
 +	phy_write(dev, 0xe, 0x805d);
 +	phy_write(dev, 0xd, 0x4003);
@@ -100,16 +59,15 @@ Index: git/drivers/net/ethernet/xilinx/xilinx_emacps.c
 +	return 0;
 +}
 +
-+
- static int xemacps_clk_notifier_cb(struct notifier_block *nb, unsigned long
- 		event, void *data)
- {
-@@ -840,7 +907,7 @@
- 	struct resource res;
+ /**
+  * xemacps_mii_init - Initialize and register mii bus to network device
+  * @lp: local device instance pointer
+@@ -883,6 +930,8 @@
  	struct device_node *np = of_get_parent(lp->phy_node);
  	struct device_node *npp;
--
-+    phy_register_fixup_for_uid(AT803X_PHY_ID,  AT803X_PHY_ID_MASK,  ar8035_phy_fixup);
- 	lp->mii_bus = mdiobus_alloc();
- 	if (lp->mii_bus == NULL) {
- 		rc = -ENOMEM;
+ 
++	phy_register_fixup_for_uid(AT803X_PHY_ID,  AT803X_PHY_ID_MASK,  ar8035_phy_fixup);
++	
+ 	lp->mii_bus = of_mdio_find_bus(np);
+ 	if (!lp->has_mdio && lp->mii_bus)
+ 		return 0;

recipes-kernel/linux/linux-xlnx/xilinx_nandps_elphel393.patch

-diff --git a/drivers/mtd/nand/xilinx_nandps.c b/drivers/mtd/nand/xilinx_nandps.c
-index bf660d4..775c168 100644
---- a/drivers/mtd/nand/xilinx_nandps.c
-+++ b/drivers/mtd/nand/xilinx_nandps.c
-@@ -115,6 +115,9 @@ static const struct xnandps_command_format xnandps_commands[] = {
+diff -Naur a/drivers/mtd/nand/pl35x_nand.c b/drivers/mtd/nand/pl35x_nand.c
+--- a/drivers/mtd/nand/pl35x_nand.c	2016-01-25 18:34:24.065782741 -0700
++++ b/drivers/mtd/nand/pl35x_nand.c	2016-01-25 18:55:51.945806920 -0700
+@@ -117,6 +117,9 @@
  	{NAND_CMD_PARAM, NAND_CMD_NONE, 1, NAND_CMD_NONE},
  	{NAND_CMD_GET_FEATURES, NAND_CMD_NONE, 1, NAND_CMD_NONE},
  	{NAND_CMD_SET_FEATURES, NAND_CMD_NONE, 1, NAND_CMD_NONE},
@@ -11,4 +10,4 @@ index bf660d4..775c168 100644
 +	{NAND_CMD_LOCK, NAND_CMD_NONE, 0, NAND_CMD_NONE},
  	{NAND_CMD_NONE, NAND_CMD_NONE, 0, 0},
  	/* Add all the flash commands supported by the flash device and Linux */
- 	/* The cache program command is not supported by driver because driver
+ 	/*

recipes-kernel/linux/linux-xlnx_3.10.bbappend → recipes-kernel/linux/linux-xlnx_4.0.bbappend

@@ -5,23 +5,22 @@ SRC_URI_append += " file://xilinx_emacps.c.patch"
 SRC_URI_append += " file://si5338_vsc330x.patch"
 SRC_URI_append += " file://drivers-elphel.patch"
 
-# Kernel version and SRCREV correspond to:
-# github.com/Xilinx/linux-xlnx.git xilinx-v14.7 tag
-SRCREV = "efc27505715e64526653f35274717c0fc56491e3"
-
 linux-elphel_label= "git://github.com/Elphel/linux-elphel.git"
 linux-elphel_branch= "master"
 linux-elphel_gitdir= "${WORKDIR}/linux-elphel"
+
 # To use the latest leave: "" - (=empty)
 linux-elphel_srcrev= ""
 #linux-elphel_srcrev= "0ca36687a400fd9a5c4510295ae5be88aac77fa4"
+#
+
 
 DEV_DIR ?= "${TOPDIR}/../linux-elphel"
 # set output for Eclipse project setup parser:
-#EXTRA_OEMAKE += "-s -w -j1 -B KCFLAGS='-v'"
+EXTRA_OEMAKE += "-s -w -j1 -B KCFLAGS='-v'"
 # or use a variable:
-#export _MAKEFLAGS="-s -w -j1 -B KCFLAGS='-v'"
-#export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE _MAKEFLAGS"
+export _MAKEFLAGS="-s -w -j1 -B KCFLAGS='-v'"
+export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE _MAKEFLAGS"
 EXTRA_OEMAKE = "${_MAKEFLAGS}"
 
 do_fetch_append() {
@@ -33,7 +32,7 @@ do_fetch_append() {
         os.system("cd ${linux-elphel_gitdir};git checkout ${linux-elphel_srcrev}")
 }
 
-do_unpack_append() {
+python do_link() {
     if os.path.isdir("${DEV_DIR}"):
         print("DEV_DIR exists - creating links...")
         devdir_abspath = os.path.abspath("${DEV_DIR}/src")
@@ -47,10 +46,12 @@ do_unpack_append() {
                 file_abspath = os.path.abspath(os.path.join(path, filename))
                 file_relpath = file_abspath.replace(devdir_abspath+"/", '')
                 os.system("cd ${S};ln -s "+file_abspath+" "+file_relpath)
-        os.system("cd ${DEV_DIR}; ln -sf ${S} linux") 
-        os.system("cd ${DEV_DIR}; ln -sf ${TOPDIR}/tmp/sysroots sysroots") 
+                    
+        os.system("cd ${DEV_DIR}; ln -sf ${S} linux")
+        os.system("cd ${DEV_DIR}; ln -sf ${TOPDIR}/tmp/sysroots sysroots")
     else:
         print("Copying ${linux-elphel_gitdir}/src/ over ${S}\n")
         os.system("cp -rfv ${linux-elphel_gitdir}/src/* ${S}")
 }
 
+addtask do_link before do_kernel_configme after do_patch

recipes-support/mysql/files/fix-link-error-ub1310.patch

-diff --git a/libmysqld/Makefile.am b/libmysqld/Makefile.am
-index 7a2c92e..eee501e 100644
---- a/libmysqld/Makefile.am
-+++ b/libmysqld/Makefile.am
-@@ -92,7 +92,7 @@ INC_LIB=	$(top_builddir)/regex/libregex.la \
-                 @ndbcluster_libs@ @NDB_SCI_LIBS@ \
- 		@mysql_embedded_plugin_libs@ \
- 		$(libevent_inc_libs) \
--		$(yassl_inc_libs)
-+		$(yassl_inc_libs) @LIBDL@
- 
- if HAVE_YASSL
- yassl_inc_libs=	$(top_builddir)/extra/yassl/src/libyassl.la \ 

recipes-support/mysql/mariadb-native_5.1.67.bbappend

-# Copied the patch to fix building in Ubuntu 13.10
-# link: http://lists.openembedded.org/pipermail/openembedded-devel/2013-December/093379.html
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-SRC_URI_append += "file://fix-link-error-ub1310.patch "