Add command files for boot scripts and initial boot environment.
Signed-off-by: Andreas Buerkler andreas.buerkler@enclustra.com Signed-off-by: Lothar Rubusch l.rubusch@gmail.com --- include/configs/socfpga_mercury_aa1.h | 35 +++++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/include/configs/socfpga_mercury_aa1.h b/include/configs/socfpga_mercury_aa1.h index a5b63336e8..4b047e11a7 100644 --- a/include/configs/socfpga_mercury_aa1.h +++ b/include/configs/socfpga_mercury_aa1.h @@ -21,6 +21,41 @@ */ #define CFG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
+/* U-Boot environment */ +#define CFG_EXTRA_ENV_SETTINGS \ + "bitstream_size=0xD00000\0" \ + "bootargs=earlycon console=ttyS0,115200 rw rootwait root=/dev/mmcblk0p3\0" \ + "bootargs_qspi=earlycon console=ttyS0,115200 rw root=/dev/ram0\0" \ + "bootm_size=0x0a000000\0" \ + "env_size=0x80000\0" \ + "fdt_addr_r=0x10000000\0" \ + "fdtfile=system.dtb\0" \ + "fdtload=load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${bootdir}/${fdtfile}; load ${devtype} ${devnum}:${distro_bootpart} ${fdto_addr_r} ${bootdir}/${fdtofile}; fdt addr $fdt_addr_r; fdt resize 8192; fdt apply $fdto_addr_r\0" \ + "fdtload_qspi=sf probe; sf read ${fdt_addr_r} ${qspi_offset_addr_devicetree} ${fdt_size}; sf read ${fdto_addr_r} ${qspi_offset_addr_dtoverlay} ${fdto_size}; fdt addr ${fdt_addr_r}; fdt resize 8192; fdt apply ${fdto_addr_r}\0" \ + "fdto_addr_r=0x100c0000\0" \ + "fdtofile=socfpga_enclustra_mercury_XXX_overlay.dtbo\0" \ + "fdto_size=0x40000\0" \ + "fdt_size=0x40000\0" \ + "kernel_addr_r=0x11000000\0" \ + "kernel_size=0x1000000\0" \ + "qspiboot=source ${scriptaddr}\0" \ + "qspiload=setenv bootargs ${bootargs_qspi}; sf probe; sf read ${scriptaddr} ${qspi_offset_addr_boot_script} ${scriptsize}\0" \ + "qspi_offset_addr_bitstream=0x300000\0" \ + "qspi_offset_addr_boot_script=0x200000\0" \ + "qspi_offset_addr_devicetree=0x280000\0" \ + "qspi_offset_addr_dtoverlay=0x2c0000\0" \ + "qspi_offset_addr_kernel=0x1000000\0" \ + "qspi_offset_addr_rootfs=0x2000000\0" \ + "qspi_offset_addr_spl=0x0\0" \ + "qspi_offset_addr_uboot=0x100000\0" \ + "qspi_offset_addr_uboot_env=0x180000\0" \ + "rootfs_addr_r=0x12000000\0" \ + "rootfs_size=0x2000000\0" \ + "scriptaddr=0x10800000\0" \ + "scriptsize=0x80000\0" \ + "spl_size=0x100000\0" \ + "uboot_size=0x80000\0" + /* * L4 OSC1 Timer 0 */