[OpenWrt-Devel] [PATCH 1/6] layerscape: resurrect support for FRDM-LS1012A
Tomasz Maciej Nowak
tomek_n at o2.pl
Tue Feb 25 14:07:36 EST 2020
Re-add support for NXP FRDM-LS1012A, which mimics the flash layout of the
rest boards supported by LSDK.
0x000000000000-0x000000100000 : "bl2"
0x000000100000-0x000000500000 : "fip"
0x000000500000-0x000000600000 : "u-boot-env"
0x000000600000-0x000000a00000 : "reserved-1"
0x000000a00000-0x000000d00000 : "pfe"
0x000000d00000-0x000000f00000 : "reserved-2"
0x000000f00000-0x000001000000 : "dtb"
0x000001000000-0x000002000000 : "kernel"
0x000002000000-0x000004000000 : "ubifs"
Specification
SoC: LS1012A single core 800MHz
RAM: 512 MB DDR3
Flash: 64 MB QSPI NOR
Ethernet: 2x 10/100/1000 Mbps
Connectors: µUSB 3.0 OTG
µUSB 2.0 (debugging & power input)
2x 3.5mm jack for microphone & headphone (SGTL5000)
Arduino Shield expansion with I2C, SPI, UART, and GPIO
JTAG
LEDS: 3x (non-configurable)
Buttons: 1x (reset, non-configurable)
Be advised that erasing or writing 64MB flash takes some time to finish.
Do not reset the board until all operations end with success, otherwise
You'll need external tools to re-program the flash chip.
Installation
Follow the QSPI programing procedure for LS1012AFRWY board in
target/linux/layerscape/README, point 3.3.
Don't forget about updating U-Boot environment with MAC addresses of
ethernet interfaces, variable 'ethaddr' for eth0 and 'eth1addr' for eth1.
As the LSDK images do not support sysupgrade, nor do changes in this
commit, it's planed in upcoming submissions.
Signed-off-by: Tomasz Maciej Nowak <tomek_n at o2.pl>
---
package/boot/tfa-layerscape/Makefile | 9 ++++++++
package/boot/uboot-layerscape/Makefile | 7 ++++++
.../files/ls1012afrdm-uEnv.txt | 8 +++++++
package/firmware/layerscape/ls-rcw/Makefile | 6 +++++
target/linux/layerscape/image/armv8_64b.mk | 23 +++++++++++++++++++
5 files changed, 53 insertions(+)
create mode 100644 package/boot/uboot-layerscape/files/ls1012afrdm-uEnv.txt
diff --git a/package/boot/tfa-layerscape/Makefile b/package/boot/tfa-layerscape/Makefile
index a34c52bc3b..d2da84ec15 100644
--- a/package/boot/tfa-layerscape/Makefile
+++ b/package/boot/tfa-layerscape/Makefile
@@ -69,6 +69,14 @@ define Host/Install
$(INSTALL_BIN) $(HOST_BUILD_DIR)/plat/nxp/tools/byte_swap $(STAGING_DIR_HOST)/bin/tfa-byte-swap
endef
+define Package/tfa-layerscape/ls1012afrdm
+ TITLE:=NXP LS1012AFRDM Trusted Firmware
+ PLAT:=ls1012afrdm
+ BOOT_MODE:=qspi
+ BIN_BL2:=build/ls1012afrdm/release/bl2_qspi.pbl
+ BIN_FIP:=build/ls1012afrdm/release/fip.bin
+endef
+
define Package/tfa-layerscape/ls1012ardb
TITLE:=NXP LS1012ARDB Trusted Firmware
PLAT:=ls1012ardb
@@ -142,6 +150,7 @@ define Package/tfa-layerscape/ls2088ardb
endef
TFAS := \
+ ls1012afrdm \
ls1012ardb \
ls1012afrwy \
ls1043ardb \
diff --git a/package/boot/uboot-layerscape/Makefile b/package/boot/uboot-layerscape/Makefile
index ddf71bd986..63c16a7db0 100644
--- a/package/boot/uboot-layerscape/Makefile
+++ b/package/boot/uboot-layerscape/Makefile
@@ -27,6 +27,12 @@ define U-Boot/Default
ENV_SIZE:=0x2000
endef
+define U-Boot/ls1012afrdm
+ NAME:=NXP LS1012AFRDM
+ UBOOT_CONFIG:=ls1012afrdm_tfa
+ ENV_SIZE:=0x40000
+endef
+
define U-Boot/ls1012ardb
NAME:=NXP LS1012ARDB
UBOOT_CONFIG:=ls1012ardb_tfa
@@ -102,6 +108,7 @@ endef
UBOOT_TARGETS := \
+ ls1012afrdm \
ls1012ardb \
ls1012afrwy \
ls1043ardb \
diff --git a/package/boot/uboot-layerscape/files/ls1012afrdm-uEnv.txt b/package/boot/uboot-layerscape/files/ls1012afrdm-uEnv.txt
new file mode 100644
index 0000000000..ccc98dd299
--- /dev/null
+++ b/package/boot/uboot-layerscape/files/ls1012afrdm-uEnv.txt
@@ -0,0 +1,8 @@
+fdtaddr=0x8f000000
+loadaddr=0x81000000
+fdt_high=0xffffffffffffffff
+initrd_high=0xffffffffffffffff
+qspi_boot=sf probe 0:0;sf read $fdtaddr f00000 100000;sf read $loadaddr 1000000 1000000;bootm $loadaddr - $fdtaddr
+bootargs=ubi.mtd=8 root=ubi0:rootfs rw rootfstype=ubifs noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200 mtdparts=1550000.quadspi:1m(bl2),4m(fip),1m(u-boot-env),4m(reserved-1),3m(pfe),2m(reserved-2),1m(dtb),16m(kernel),32m(ubifs)
+bootcmd=echo starting OpenWrt ...;pfe stop;run qspi_boot
+bootdelay=3
diff --git a/package/firmware/layerscape/ls-rcw/Makefile b/package/firmware/layerscape/ls-rcw/Makefile
index 5bcbff5bc4..ddef58fa0b 100644
--- a/package/firmware/layerscape/ls-rcw/Makefile
+++ b/package/firmware/layerscape/ls-rcw/Makefile
@@ -28,6 +28,11 @@ define Package/layerscape-rcw/Config
endef
endef
+define Package/layerscape-rcw/ls1012afrdm
+ TITLE:=NXP LS1012AFRDM RCW binary
+ CONFIG:=ls1012afrdm/N_SSNP_3305/rcw_800.bin
+endef
+
define Package/layerscape-rcw/ls1012ardb
TITLE:=NXP LS1012ARDB RCW binary
CONFIG:=ls1012ardb/R_SPNH_3508/rcw_1000_default.bin
@@ -86,6 +91,7 @@ define Package/layerscape-rcw/Install
endef
RCWS := \
+ ls1012afrdm \
ls1012ardb \
ls1012afrwy \
ls1043ardb \
diff --git a/target/linux/layerscape/image/armv8_64b.mk b/target/linux/layerscape/image/armv8_64b.mk
index 61ea849119..0322183b96 100644
--- a/target/linux/layerscape/image/armv8_64b.mk
+++ b/target/linux/layerscape/image/armv8_64b.mk
@@ -15,6 +15,29 @@ define Device/Default
KERNEL_ENTRY_POINT := 0x80080000
endef
+define Device/ls1012afrdm
+ DEVICE_VENDOR := NXP
+ DEVICE_MODEL := FRDM-LS1012A
+ DEVICE_PACKAGES += \
+ layerscape-ppfe \
+ tfa-ls1012afrdm \
+ kmod-ppfe
+ DEVICE_DTS := freescale/fsl-ls1012a-frdm
+ UBINIZE_OPTS := -E 5
+ BLOCKSIZE := 256KiB
+ PAGESIZE := 1
+ IMAGE/firmware.bin := \
+ ls-clean | \
+ ls-append $(1)-bl2.pbl | pad-to 1M | \
+ ls-append $(1)-fip.bin | pad-to 5M | \
+ ls-append $(1)-uboot-env.bin | pad-to 10M | \
+ ls-append pfe.itb | pad-to 15M | \
+ ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+ append-kernel | pad-to 32M | \
+ append-ubi | check-size 67108865
+endef
+TARGET_DEVICES += ls1012afrdm
+
define Device/ls1012ardb
DEVICE_VENDOR := NXP
DEVICE_MODEL := LS1012A-RDB
--
2.25.1
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