keystone: k2e-evm config: add k2e-evm machine config

Add a new k2e-evm machine config for Keystone II SoC family.

Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/conf/machine/k2e-evm.conf b/conf/machine/k2e-evm.conf
new file mode 100644
index 00000000..551587f7
--- /dev/null
+++ b/conf/machine/k2e-evm.conf
@@ -0,0 +1,30 @@
+#@TYPE: Machine
+#@NAME: Keystone 2 K2E machine
+#@DESCRIPTION: Machine configuration for the TI Keystone 2 K2E EVM
+
+require conf/machine/include/keystone.inc
+
+UBOOT_MACHINE = "k2e_evm_config"
+
+BOOT_MONITOR_MAKE_TARGET = "k2e"
+
+IMAGE_FSTYPES += "ubi tar.gz cpio"
+
+SERIAL_CONSOLE = "115200 ttyS0"
+
+SYSVINIT_ENABLED_GETTYS = ""
+
+# do ubiattach /dev/ubi_ctrl -m 4
+# From dmesg:
+# UBI: smallest flash I/O unit:    2048
+# UBI: logical eraseblock size:    126976 bytes
+# from ubiattach stdout:
+# UBI device number 0, total 3856 LEBs
+MKUBIFS_ARGS = "-F -m 2048 -e 126976 -c 3856"
+
+# do ubiattach /dev/ubi_ctrl -m 4
+# from dmesg:
+# UBI: smallest flash I/O unit:    2048
+# UBI: physical eraseblock size:   131072 bytes (128 KiB)
+# UBI: sub-page size:              2048
+UBINIZE_ARGS = "-m 2048 -p 128KiB -s 2048 -O 2048"