layerscape: add SD card boot support

[openwrt/staging/hauke.git] / package / boot / uboot-layerscape / files / ls1088ardb-sdboot-uEnv.txt

diff --git a/package/boot/uboot-layerscape/files/ls1088ardb-sdboot-uEnv.txt b/package/boot/uboot-layerscape/files/ls1088ardb-sdboot-uEnv.txt
new file mode 100644 (file)
index 0000000..2d27f7e
--- /dev/null
+++ b/package/boot/uboot-layerscape/files/ls1088ardb-sdboot-uEnv.txt
@@ -0,0 +1,10 @@
+fdtaddr=0x8f000000
+loadaddr=0x81000000
+fdt_high=0xa0000000
+initrd_high=0xffffffffffffffff
+hwconfig=fsl_ddr:bank_intlv=auto
+mc_init=mmc read 80000000 5000 1800;mmc read 80300000 7000 800;fsl_mc start mc 80000000 80300000;mmc read 80400000 6800 800;fsl_mc apply dpl 80400000
+sd_boot=mmc read $fdtaddr 7800 800;mmc read $loadaddr 8000 8000;bootm $loadaddr - $fdtaddr
+bootargs=root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200
+bootcmd=echo starting openwrt ...;run mc_init;run sd_boot
+bootdelay=3