diff options
Diffstat (limited to 'meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-zynq-scr.bb')
| -rw-r--r-- | meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-zynq-scr.bb | 159 |
1 files changed, 150 insertions, 9 deletions
diff --git a/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-zynq-scr.bb b/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-zynq-scr.bb index e8b91922..aecc36df 100644 --- a/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-zynq-scr.bb +++ b/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-zynq-scr.bb @@ -12,6 +12,7 @@ COMPATIBLE_MACHINE ?= "^$" COMPATIBLE_MACHINE_zynqmp = "zynqmp" COMPATIBLE_MACHINE_zynq = "zynq" COMPATIBLE_MACHINE_versal = "versal" +COMPATIBLE_MACHINE_microblaze = "microblaze" KERNELDT = "${@os.path.basename(d.getVar('KERNEL_DEVICETREE').split(' ')[0]) if d.getVar('KERNEL_DEVICETREE') else ''}" DEVICE_TREE_NAME ?= "${@bb.utils.contains('PREFERRED_PROVIDER_virtual/dtb', 'device-tree', 'system.dtb', d.getVar('KERNELDT'), d)}" @@ -22,14 +23,24 @@ RAMDISK_IMAGE_zynq ?= "uramdisk.image.gz" KERNEL_BOOTCMD_zynqmp ?= "booti" KERNEL_BOOTCMD_zynq ?= "bootm" KERNEL_BOOTCMD_versal ?= "booti" +KERNEL_BOOTCMD_microblaze ?= "bootm" BOOTMODE ?= "sd" +BOOTFILE_EXT ?= ".${SOC_FAMILY}" + +#Make this value to "1" to skip appending base address to ddr offsets. +SKIP_APPEND_BASEADDR ?= "0" + +DDR_BASEADDR ?= "0x0" +DDR_BASEADDR_microblaze ?= "0x80000000" SRC_URI = " \ file://boot.cmd.sd.zynq \ file://boot.cmd.sd.zynqmp \ file://boot.cmd.sd.versal \ file://boot.cmd.qspi.versal \ + file://boot.cmd.generic \ + file://boot.cmd.ubifs \ file://pxeboot.pxe \ " PACKAGE_ARCH = "${MACHINE_ARCH}" @@ -38,16 +49,95 @@ UBOOTSCR_BASE_NAME ?= "${PN}-${PKGE}-${PKGV}-${PKGR}${IMAGE_VERSION_SUFFIX}" UBOOTPXE_CONFIG ?= "pxelinux.cfg" UBOOTPXE_CONFIG_NAME = "${UBOOTPXE_CONFIG}${IMAGE_VERSION_SUFFIX}" -DEVICETREE_ADDRESS_zynqmp ?= "0x100000" -DEVICETREE_ADDRESS_zynq ?= "0x2000000" -DEVICETREE_ADDRESS_versal ?= "0x1000" -KERNEL_LOAD_ADDRESS_zynqmp ?= "0x200000" -KERNEL_LOAD_ADDRESS_zynq ?= "0x2080000" -KERNEL_LOAD_ADDRESS_versal ?= "0x80000" +DEVICETREE_ADDRESS ?= "${@append_baseaddr(d,d.getVar('DEVICETREE_OFFSET'))}" + +DEVICETREE_OFFSET_microblaze ?= "0x1e00000" +DEVICETREE_OFFSET_zynqmp ?= "0x100000" +DEVICETREE_OFFSET_zynq ?= "0x2000000" +DEVICETREE_OFFSET_versal ?= "0x1000" + +KERNEL_LOAD_ADDRESS ?= "${@append_baseaddr(d,d.getVar('KERNEL_OFFSET'))}" + +KERNEL_OFFSET_microblaze ?= "0x0" +KERNEL_OFFSET_zynqmp ?= "0x200000" +KERNEL_OFFSET_zynq ?= "0x2080000" +KERNEL_OFFSET_versal ?= "0x80000" + +KERNEL_IMAGE ?= "${KERNEL_IMAGETYPE}" + +RAMDISK_IMAGE_ADDRESS ?= "${@append_baseaddr(d,d.getVar('RAMDISK_OFFSET'))}" + +RAMDISK_OFFSET_microblaze ?= "0x2e00000" +RAMDISK_OFFSET_zynq ?= "0x4000000" +RAMDISK_OFFSET_zynqmp ?= "0x4000000" +RAMDISK_OFFSET_versal ?= "0x6000000" + +FIT_IMAGE_LOAD_ADDRESS ?= "${@append_baseaddr(d,d.getVar('FIT_IMAGE_OFFSET'))}" +FIT_IMAGE_OFFSET ?= "0x10000000" +FIT_IMAGE ?= "image.ub" + +## Below offsets and sizes are based on 32MB QSPI Memory for zynq +## For MB +## Load boot.scr at 0xFC0000 -> 15MB of QSPI/NAND Memory +QSPI_KERNEL_OFFSET_microblaze ?= "0xBC0000" +QSPI_KERNEL_SIZE_microblaze ?= "0x500000" +QSPI_RAMDISK_SIZE_microblaze ?= "0xA00000" + +## For zynq +## Load boot.scr at 0xFC0000 -> 15MB of QSPI/NAND Memory +QSPI_KERNEL_OFFSET_zynq ?= "0x1000000" +QSPI_RAMDISK_OFFSET_zynq ?= "0x1580000" + +NAND_KERNEL_OFFSET_zynq ?= "0x1000000" +NAND_RAMDISK_OFFSET_zynq ?= "0x4600000" + +QSPI_KERNEL_SIZE_zynq ?= "0x500000" +QSPI_RAMDISK_SIZE_zynq ?= "0xA00000" -RAMDISK_IMAGE_ADDRESS_zynq ?= "0x4000000" -RAMDISK_IMAGE_ADDRESS_versal ?= "0x6000000" +NAND_KERNEL_SIZE ?= "0x3200000" +NAND_RAMDISK_SIZE ?= "0x3200000" +## Below offsets and sizes are based on 128MB QSPI Memory for zynqmp/versal +## For zynqMP +## Load boot.scr at 0x3E80000 -> 62MB of QSPI/NAND Memory +QSPI_KERNEL_OFFSET ?= "0xF00000" +QSPI_KERNEL_OFFSET_zynqmpdr ?= "0x3F00000" +QSPI_RAMDISK_OFFSET ?= "0x4000000" +QSPI_RAMDISK_OFFSET_zynqmpdr ?= "0x5D00000" + +NAND_KERNEL_OFFSET_zynqmp ?= "0x4100000" +NAND_RAMDISK_OFFSET_zynqmp ?= "0x7800000" + +QSPI_KERNEL_SIZE_zynqmp ?= "0x1D00000" +QSPI_RAMDISK_SIZE ?= "0x4000000" +QSPI_RAMDISK_SIZE_zynqmpdr ?= "0x1D00000" + +## For versal +## Load boot.scr at 0x7F80000 -> 127MB of QSPI/NAND Memory +QSPI_KERNEL_OFFSET_versal ?= "0xF00000" +QSPI_RAMDISK_OFFSET_versal ?= "0x2E00000" + +NAND_KERNEL_OFFSET_versal ?= "0x4100000" +NAND_RAMDISK_OFFSET_versal ?= "0x8200000" + +QSPI_KERNEL_SIZE_versal ?= "0x1D00000" +QSPI_RAMDISK_SIZE_versal ?= "0x4000000" + +QSPI_KERNEL_IMAGE_microblaze ?= "image.ub" +QSPI_KERNEL_IMAGE_zynq ?= "image.ub" +QSPI_KERNEL_IMAGE_zynqmp ?= "image.ub" +QSPI_KERNEL_IMAGE_versal ?= "image.ub" + +NAND_KERNEL_IMAGE ?= "image.ub" + +QSPI_FIT_IMAGE_LOAD_ADDRESS ?= "${@append_baseaddr(d,"0x10000000")}" +QSPI_FIT_IMAGE_SIZE ?= "0x6400000" +QSPI_FIT_IMAGE_SIZE_zynqmpdr ?= "0x3F00000" +QSPI_FIT_IMAGE_SIZE_zynq ?= "0xF00000" +QSPI_FIT_IMAGE_SIZE_microblaze ?= "0xF00000" + +NAND_FIT_IMAGE_LOAD_ADDRESS ?= "${@append_baseaddr(d,"0x10000000")}" +NAND_FIT_IMAGE_SIZE ?= "0x6400000" SDBOOTDEV ?= "0" @@ -56,6 +146,38 @@ BITSTREAM_LOAD_ADDRESS ?= "0x100000" do_configure[noexec] = "1" do_install[noexec] = "1" +python () { + baseaddr = d.getVar('DDR_BASEADDR') or "0x0" + if baseaddr == "0x0": + d.setVar('PRE_BOOTENV','') + else: + soc_family = d.getVar('SOC_FAMILY') or "" + if soc_family == "zynqmp": + fdt_high = "0x10000000" + elif soc_family == "zynq": + fdt_high = "0x20000000" + elif soc_family == "versal": + fdt_high = "0x70000000" + else: + fdt_high = "" + + if fdt_high: + basefdt_high = append_baseaddr(d,fdt_high) + bootenv = "setenv fdt_high " + basefdt_high + d.appendVar('PRE_BOOTENV',bootenv) +} + +def append_baseaddr(d,offset): + skip_append = d.getVar('SKIP_APPEND_BASEADDR') or "" + if skip_append == "1": + return offset + import subprocess + baseaddr = d.getVar('DDR_BASEADDR') or "0x0" + subcmd = "$((%s+%s));" % (baseaddr,offset) + cmd = "printf '0x%08x' " + str(subcmd) + output = subprocess.check_output(cmd, shell=True).decode("utf-8") + return output + def get_bitstream_load_type(d): if boot_files_bitstream(d)[1] : return "loadb" @@ -75,7 +197,26 @@ do_compile() { -e 's/@@BITSTREAM_LOAD_ADDRESS@@/${BITSTREAM_LOAD_ADDRESS}/g' \ -e 's/@@BITSTREAM_IMAGE@@/${@boot_files_bitstream(d)[0]}/g' \ -e 's/@@BITSTREAM_LOAD_TYPE@@/${@get_bitstream_load_type(d)}/g' \ - "${WORKDIR}/boot.cmd.${BOOTMODE}.${SOC_FAMILY}" > "${WORKDIR}/boot.cmd" + -e 's/@@QSPI_KERNEL_OFFSET@@/${QSPI_KERNEL_OFFSET}/' \ + -e 's/@@NAND_KERNEL_OFFSET@@/${NAND_KERNEL_OFFSET}/' \ + -e 's/@@QSPI_KERNEL_SIZE@@/${QSPI_KERNEL_SIZE}/' \ + -e 's/@@NAND_KERNEL_SIZE@@/${NAND_KERNEL_SIZE}/' \ + -e 's/@@QSPI_RAMDISK_OFFSET@@/${QSPI_RAMDISK_OFFSET}/' \ + -e 's/@@NAND_RAMDISK_OFFSET@@/${NAND_RAMDISK_OFFSET}/' \ + -e 's/@@QSPI_RAMDISK_SIZE@@/${QSPI_RAMDISK_SIZE}/' \ + -e 's/@@NAND_RAMDISK_SIZE@@/${NAND_RAMDISK_SIZE}/' \ + -e 's/@@KERNEL_IMAGE@@/${KERNEL_IMAGE}/' \ + -e 's/@@QSPI_KERNEL_IMAGE@@/${QSPI_KERNEL_IMAGE}/' \ + -e 's/@@NAND_KERNEL_IMAGE@@/${NAND_KERNEL_IMAGE}/' \ + -e 's/@@QSPI_FIT_IMAGE_LOAD_ADDRESS@@/${QSPI_FIT_IMAGE_LOAD_ADDRESS}/' \ + -e 's/@@FIT_IMAGE_LOAD_ADDRESS@@/${FIT_IMAGE_LOAD_ADDRESS}/' \ + -e 's/@@QSPI_FIT_IMAGE_SIZE@@/${QSPI_FIT_IMAGE_SIZE}/' \ + -e 's/@@NAND_FIT_IMAGE_LOAD_ADDRESS@@/${NAND_FIT_IMAGE_LOAD_ADDRESS}/' \ + -e 's/@@NAND_FIT_IMAGE_SIZE@@/${NAND_FIT_IMAGE_SIZE}/' \ + -e 's/@@FIT_IMAGE@@/${FIT_IMAGE}/' \ + -e 's/@@PRE_BOOTENV@@/${PRE_BOOTENV}/' \ + -e 's/@@RAMDISK_IMAGE1@@/${RAMDISK_IMAGE1}/' \ + "${WORKDIR}/boot.cmd.${BOOTMODE}${BOOTFILE_EXT}" > "${WORKDIR}/boot.cmd" mkimage -A arm -T script -C none -n "Boot script" -d "${WORKDIR}/boot.cmd" boot.scr sed -e 's/@@KERNEL_IMAGETYPE@@/${KERNEL_IMAGETYPE}/' \ -e 's/@@DEVICE_TREE_NAME@@/${DEVICE_TREE_NAME}/' \ |