[U-Boot] [PATCH v4 1/5] ARM: board: meson: rename odroid-c2 to p200

Mohammad Rasim mohammad.rasim96 at gmail.com
Fri Mar 15 15:11:06 UTC 2019 

This renames the odroid-c2 to p200 and set it as the default GXBB board
Other boards (odroid-c2 and nanopi-k2) will inherit from p200

Signed-off-by: Mohammad Rasim <mohammad.rasim96 at gmail.com>
---
 arch/arm/mach-meson/Kconfig                   |   2 +-
 board/amlogic/{odroid-c2 => p200}/MAINTAINERS |   6 +-
 board/amlogic/{odroid-c2 => p200}/Makefile    |   2 +-
 .../{odroid-c2 => p200}/README.nanopi-k2      |   0
 .../{odroid-c2 => p200}/README.odroid-c2      |   0
 board/amlogic/p200/README.p200                | 103 ++++++++++++++++++
 .../{odroid-c2/odroid-c2.c => p200/p200.c}    |   0
 configs/nanopi-k2_defconfig                   |   1 +
 configs/odroid-c2_defconfig                   |   1 +
 9 files changed, 110 insertions(+), 5 deletions(-)
 rename board/amlogic/{odroid-c2 => p200}/MAINTAINERS (70%)
 rename board/amlogic/{odroid-c2 => p200}/Makefile (82%)
 rename board/amlogic/{odroid-c2 => p200}/README.nanopi-k2 (100%)
 rename board/amlogic/{odroid-c2 => p200}/README.odroid-c2 (100%)
 create mode 100644 board/amlogic/p200/README.p200
 rename board/amlogic/{odroid-c2/odroid-c2.c => p200/p200.c} (100%)

diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index 11077bc6cc24..1b1d0aef0d22 100644
--- a/arch/arm/mach-meson/Kconfig
+++ b/arch/arm/mach-meson/Kconfig
@@ -61,7 +61,7 @@ config SYS_VENDOR

 config SYS_BOARD
 	string "Board name"
-	default "odroid-c2" if MESON_GXBB
+	default "p200" if MESON_GXBB
 	default "p212" if MESON_GXL
 	default "q200" if MESON_GXM
 	default "s400" if MESON_AXG
diff --git a/board/amlogic/odroid-c2/MAINTAINERS b/board/amlogic/p200/MAINTAINERS
similarity index 70%
rename from board/amlogic/odroid-c2/MAINTAINERS
rename to board/amlogic/p200/MAINTAINERS
index 6a853066d781..96fe92dd0874 100644
--- a/board/amlogic/odroid-c2/MAINTAINERS
+++ b/board/amlogic/p200/MAINTAINERS
@@ -1,8 +1,8 @@
-ODROID-C2
+P200
 M:	Beniamino Galvani <b.galvani at gmail.com>
 M:	Neil Armstrong <narmstrong at baylibre.com>
 S:	Maintained
-F:	board/amlogic/odroid-c2/
-F:	include/configs/odroid-c2.h
+F:	board/amlogic/p200/
 F:	configs/nanopi-k2_defconfig
 F:	configs/odroid-c2_defconfig
+F:	configs/p200_defconfig
diff --git a/board/amlogic/odroid-c2/Makefile b/board/amlogic/p200/Makefile
similarity index 82%
rename from board/amlogic/odroid-c2/Makefile
rename to board/amlogic/p200/Makefile
index a6a3db755f21..f82a7ea9ca6b 100644
--- a/board/amlogic/odroid-c2/Makefile
+++ b/board/amlogic/p200/Makefile
@@ -2,4 +2,4 @@
 #
 # (C) Copyright 2016 Beniamino Galvani <b.galvani at gmail.com>

-obj-y	:= odroid-c2.o
+obj-y	:= p200.o
diff --git a/board/amlogic/odroid-c2/README.nanopi-k2 b/board/amlogic/p200/README.nanopi-k2
similarity index 100%
rename from board/amlogic/odroid-c2/README.nanopi-k2
rename to board/amlogic/p200/README.nanopi-k2
diff --git a/board/amlogic/odroid-c2/README.odroid-c2 b/board/amlogic/p200/README.odroid-c2
similarity index 100%
rename from board/amlogic/odroid-c2/README.odroid-c2
rename to board/amlogic/p200/README.odroid-c2
diff --git a/board/amlogic/p200/README.p200 b/board/amlogic/p200/README.p200
new file mode 100644
index 000000000000..01d82d1e79e3
--- /dev/null
+++ b/board/amlogic/p200/README.p200
@@ -0,0 +1,103 @@
+U-Boot for Amlogic P200
+=======================
+
+P200 is a reference board manufactured by Amlogic with the following
+specifications:
+
+ - Amlogic S905 ARM Cortex-A53 quad-core SoC @ 1.5GHz
+ - ARM Mali 450 GPU
+ - 2GB DDR3 SDRAM
+ - Gigabit Ethernet
+ - HDMI 2.0 4K/60Hz display
+ - 2 x USB 2.0 Host
+ - eMMC, microSD
+ - Infrared receiver
+ - SDIO WiFi Module
+ - CVBS+Stereo Audio Jack
+
+Schematics are available from Amlogic on demand.
+
+Currently the u-boot port supports the following devices:
+ - serial
+ - eMMC, microSD
+ - Ethernet
+ - I2C
+ - Regulators
+ - Reset controller
+ - Clock controller
+ - USB Host
+ - ADC
+
+u-boot compilation
+==================
+
+ > export ARCH=arm
+ > export CROSS_COMPILE=aarch64-none-elf-
+ > make p200_defconfig
+ > make
+
+Image creation
+==============
+
+Amlogic doesn't provide sources for the firmware and for tools needed
+to create the bootloader image, so it is necessary to obtain them from
+the git tree published by the board vendor:
+
+ > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
+ > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
+ > tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
+ > tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
+ > export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi-4.8-2013.11_linux/bin:$PATH
+ > git clone https://github.com/BayLibre/u-boot.git -b n-amlogic-openlinux-20170606 amlogic-u-boot
+ > cd amlogic-u-boot
+ > make gxb_p200_v1_defconfig
+ > make
+ > export FIPDIR=$PWD/fip
+
+Go back to mainline U-boot source tree then :
+ > mkdir fip
+
+ > cp $FIPDIR/gxl/bl2.bin fip/
+ > cp $FIPDIR/gxl/acs.bin fip/
+ > cp $FIPDIR/gxl/bl21.bin fip/
+ > cp $FIPDIR/gxl/bl30.bin fip/
+ > cp $FIPDIR/gxl/bl301.bin fip/
+ > cp $FIPDIR/gxl/bl31.img fip/
+ > cp u-boot.bin fip/bl33.bin
+
+ > $FIPDIR/blx_fix.sh \
+	fip/bl30.bin \
+	fip/zero_tmp \
+	fip/bl30_zero.bin \
+	fip/bl301.bin \
+	fip/bl301_zero.bin \
+	fip/bl30_new.bin \
+	bl30
+
+ > $FIPDIR/acs_tool.pyc fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0
+
+ > $FIPDIR/blx_fix.sh \
+	fip/bl2_acs.bin \
+	fip/zero_tmp \
+	fip/bl2_zero.bin \
+	fip/bl21.bin \
+	fip/bl21_zero.bin \
+	fip/bl2_new.bin \
+	bl2
+
+ > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin
+ > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl31.img
+ > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl33.bin
+ > $FIPDIR/gxl/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig
+ > $FIPDIR/gxl/aml_encrypt_gxl --bootmk \
+		--output fip/u-boot.bin \
+		--bl2 fip/bl2.n.bin.sig \
+		--bl30 fip/bl30_new.bin.enc \
+		--bl31 fip/bl31.img.enc \
+		--bl33 fip/bl33.bin.enc
+
+and then write the image to SD with:
+
+ > DEV=/dev/your_sd_device
+ > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
+ > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444
diff --git a/board/amlogic/odroid-c2/odroid-c2.c b/board/amlogic/p200/p200.c
similarity index 100%
rename from board/amlogic/odroid-c2/odroid-c2.c
rename to board/amlogic/p200/p200.c
diff --git a/configs/nanopi-k2_defconfig b/configs/nanopi-k2_defconfig
index 8bbf48f41f7d..a513bc7cf8ce 100644
--- a/configs/nanopi-k2_defconfig
+++ b/configs/nanopi-k2_defconfig
@@ -38,3 +38,4 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
 CONFIG_DEBUG_UART_SKIP_INIT=y
 CONFIG_MESON_SERIAL=y
 CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_SYS_BOARD="p200"
diff --git a/configs/odroid-c2_defconfig b/configs/odroid-c2_defconfig
index 747da184b3ad..f19b291164b7 100644
--- a/configs/odroid-c2_defconfig
+++ b/configs/odroid-c2_defconfig
@@ -39,3 +39,4 @@ CONFIG_DEBUG_UART_ANNOUNCE=y
 CONFIG_DEBUG_UART_SKIP_INIT=y
 CONFIG_MESON_SERIAL=y
 CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_SYS_BOARD="p200"
--
2.21.0

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