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-rw-r--r--board/amlogic/p200/MAINTAINERS (renamed from board/amlogic/odroid-c2/MAINTAINERS)6
-rw-r--r--board/amlogic/p200/Makefile (renamed from board/amlogic/odroid-c2/Makefile)2
-rw-r--r--board/amlogic/p200/README.nanopi-k2 (renamed from board/amlogic/odroid-c2/README.nanopi-k2)0
-rw-r--r--board/amlogic/p200/README.odroid-c2 (renamed from board/amlogic/odroid-c2/README.odroid-c2)0
-rw-r--r--board/amlogic/p200/README.p200103
-rw-r--r--board/amlogic/p200/p200.c (renamed from board/amlogic/odroid-c2/odroid-c2.c)0
-rw-r--r--board/amlogic/p201/MAINTAINERS5
-rw-r--r--board/amlogic/p201/Makefile5
-rw-r--r--board/amlogic/p201/README.p201103
-rw-r--r--board/amlogic/p201/p201.c43
-rw-r--r--board/amlogic/p212/MAINTAINERS1
-rw-r--r--board/amlogic/p212/README.libretech-ac103
-rw-r--r--board/amlogic/q200/README.khadas-vim24
-rw-r--r--board/amlogic/u200/MAINTAINERS5
-rw-r--r--board/amlogic/u200/Makefile6
-rw-r--r--board/amlogic/u200/README128
-rw-r--r--board/amlogic/u200/u200.c22
17 files changed, 530 insertions, 6 deletions
diff --git a/board/amlogic/odroid-c2/MAINTAINERS b/board/amlogic/p200/MAINTAINERS
index 6a853066d78..96fe92dd087 100644
--- a/board/amlogic/odroid-c2/MAINTAINERS
+++ b/board/amlogic/p200/MAINTAINERS
@@ -1,8 +1,8 @@
-ODROID-C2
+P200
M: Beniamino Galvani <b.galvani@gmail.com>
M: Neil Armstrong <narmstrong@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
index a6a3db755f2..f82a7ea9ca6 100644
--- a/board/amlogic/odroid-c2/Makefile
+++ b/board/amlogic/p200/Makefile
@@ -2,4 +2,4 @@
#
# (C) Copyright 2016 Beniamino Galvani <b.galvani@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
index d450d3c2b2a..d450d3c2b2a 100644
--- a/board/amlogic/odroid-c2/README.nanopi-k2
+++ b/board/amlogic/p200/README.nanopi-k2
diff --git a/board/amlogic/odroid-c2/README.odroid-c2 b/board/amlogic/p200/README.odroid-c2
index bed48c5728b..bed48c5728b 100644
--- a/board/amlogic/odroid-c2/README.odroid-c2
+++ b/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 00000000000..01d82d1e79e
--- /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
index 62f0f4c8718..62f0f4c8718 100644
--- a/board/amlogic/odroid-c2/odroid-c2.c
+++ b/board/amlogic/p200/p200.c
diff --git a/board/amlogic/p201/MAINTAINERS b/board/amlogic/p201/MAINTAINERS
new file mode 100644
index 00000000000..3e84a8e2a2a
--- /dev/null
+++ b/board/amlogic/p201/MAINTAINERS
@@ -0,0 +1,5 @@
+P201
+M: Neil Armstrong <narmstrong@baylibre.com>
+S: Maintained
+F: board/amlogic/p201/
+F: configs/p201_defconfig
diff --git a/board/amlogic/p201/Makefile b/board/amlogic/p201/Makefile
new file mode 100644
index 00000000000..11de5396ab4
--- /dev/null
+++ b/board/amlogic/p201/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com>
+
+obj-y := p201.o
diff --git a/board/amlogic/p201/README.p201 b/board/amlogic/p201/README.p201
new file mode 100644
index 00000000000..c251096ce14
--- /dev/null
+++ b/board/amlogic/p201/README.p201
@@ -0,0 +1,103 @@
+U-Boot for Amlogic P201
+=======================
+
+P201 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
+ - 10/100 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 p201_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_p201_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/p201/p201.c b/board/amlogic/p201/p201.c
new file mode 100644
index 00000000000..ef0c65cd9f8
--- /dev/null
+++ b/board/amlogic/p201/p201.c
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com>
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <environment.h>
+#include <asm/io.h>
+#include <asm/arch/gx.h>
+#include <asm/arch/sm.h>
+#include <asm/arch/eth.h>
+#include <asm/arch/mem.h>
+
+#define EFUSE_SN_OFFSET 20
+#define EFUSE_SN_SIZE 16
+#define EFUSE_MAC_OFFSET 52
+#define EFUSE_MAC_SIZE 6
+
+int misc_init_r(void)
+{
+ u8 mac_addr[EFUSE_MAC_SIZE];
+ char serial[EFUSE_SN_SIZE];
+ ssize_t len;
+
+ meson_eth_init(PHY_INTERFACE_MODE_RMII, 0);
+
+ if (!eth_env_get_enetaddr("ethaddr", mac_addr)) {
+ len = meson_sm_read_efuse(EFUSE_MAC_OFFSET,
+ mac_addr, EFUSE_MAC_SIZE);
+ if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr))
+ eth_env_set_enetaddr("ethaddr", mac_addr);
+ }
+
+ if (!env_get("serial#")) {
+ len = meson_sm_read_efuse(EFUSE_SN_OFFSET, serial,
+ EFUSE_SN_SIZE);
+ if (len == EFUSE_SN_SIZE)
+ env_set("serial#", serial);
+ }
+
+ return 0;
+}
diff --git a/board/amlogic/p212/MAINTAINERS b/board/amlogic/p212/MAINTAINERS
index 07ca6f204d5..74ad3716ec7 100644
--- a/board/amlogic/p212/MAINTAINERS
+++ b/board/amlogic/p212/MAINTAINERS
@@ -4,5 +4,6 @@ S: Maintained
F: board/amlogic/p212/
F: include/configs/p212.h
F: configs/khadas-vim_defconfig
+F: configs/libretech-ac_defconfig
F: configs/libretech-cc_defconfig
F: configs/p212_defconfig
diff --git a/board/amlogic/p212/README.libretech-ac b/board/amlogic/p212/README.libretech-ac
new file mode 100644
index 00000000000..538604261b8
--- /dev/null
+++ b/board/amlogic/p212/README.libretech-ac
@@ -0,0 +1,103 @@
+U-Boot for LibreTech AC
+=======================
+
+LibreTech AC is a single board computer manufactured by Libre Technology
+with the following specifications:
+
+ - Amlogic S805X ARM Cortex-A53 quad-core SoC @ 1.2GHz
+ - ARM Mali 450 GPU
+ - 512MiB DDR4 SDRAM
+ - 10/100 Ethernet
+ - HDMI 2.0 4K/60Hz display
+ - 40-pin GPIO header
+ - 4 x USB 2.0 Host
+ - eMMC, SPI NOR Flash
+ - Infrared receiver
+
+Schematics are available on the manufacturer website.
+
+Currently the U-Boot port supports the following devices:
+ - serial
+ - eMMC
+ - Ethernet
+ - USB
+
+U-Boot compilation
+==================
+
+ > export ARCH=arm
+ > export CROSS_COMPILE=aarch64-none-elf-
+ > make libretech-ac_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 libretech-ac amlogic-u-boot
+ > cd amlogic-u-boot
+ > wget https://raw.githubusercontent.com/BayLibre/u-boot/libretech-cc/fip/blx_fix.sh
+ > make libretech_ac_defconfig
+ > make
+ > export UBOOTDIR=$PWD
+
+Download the latest Amlogic Buildroot package, and extract it :
+ > wget http://openlinux2.amlogic.com:8000/ARM/filesystem/Linux_BSP/buildroot_openlinux_kernel_4.9_fbdev_20180418.tar.gz
+ > tar xfz buildroot_openlinux_kernel_4.9_fbdev_20180418.tar.gz buildroot_openlinux_kernel_4.9_fbdev_20180418/bootloader
+ > export BRDIR=$PWD/buildroot_openlinux_kernel_4.9_fbdev_20180418
+
+Go back to mainline U-Boot source tree then :
+ > mkdir fip
+
+ > cp $UBOOTDIR/build/scp_task/bl301.bin fip/
+ > cp $UBOOTDIR/build/board/amlogic/libretech_ac/firmware/bl21.bin fip/
+ > cp $UBOOTDIR/build/board/amlogic/libretech_ac/firmware/acs.bin fip/
+ > cp $BRDIR/bootloader/uboot-repo/bl2/bin/gxl/bl2.bin fip/
+ > cp $BRDIR/bootloader/uboot-repo/bl30/bin/gxl/bl30.bin fip/
+ > cp $BRDIR/bootloader/uboot-repo/bl31/bin/gxl/bl31.img fip/
+ > cp u-boot.bin fip/bl33.bin
+
+ > sh $UBOOTDIR/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
+
+ > $BRDIR/bootloader/uboot-repo/fip/acs_tool.pyc fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0
+
+ > sh $UBOOTDIR/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
+
+ > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin
+ > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl3enc --input fip/bl31.img
+ > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl3enc --input fip/bl33.bin
+ > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig
+ > $BRDIR/bootloader/uboot-repo/fip/gxl/aml_encrypt_gxl --bootmk \
+ --output fip/u-boot.bin \
+ --bl2 fip/bl2.n.bin.sig \
+ --bl30 fip/bl30_new.bin.enc \
+ --bl31 fip/bl31.img.enc \
+ --bl33 fip/bl33.bin.enc
+
+and then write the image to SD with:
+
+ > DEV=/dev/your_sd_device
+ > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
+ > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444
diff --git a/board/amlogic/q200/README.khadas-vim2 b/board/amlogic/q200/README.khadas-vim2
index 578693fd2db..8bcfc296f3e 100644
--- a/board/amlogic/q200/README.khadas-vim2
+++ b/board/amlogic/q200/README.khadas-vim2
@@ -48,9 +48,9 @@ the git tree published by the board vendor:
> tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
> tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
> export PATH=$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/khadas/u-boot -b Vim vim-u-boot
+ > git clone https://github.com/khadas/u-boot -b khadas-vim-v2015.01 vim-u-boot
> cd vim-u-boot
- > make kvim_defconfig
+ > make kvim2_defconfig
> make
> export FIPDIR=$PWD/fip
diff --git a/board/amlogic/u200/MAINTAINERS b/board/amlogic/u200/MAINTAINERS
new file mode 100644
index 00000000000..baf3813fd05
--- /dev/null
+++ b/board/amlogic/u200/MAINTAINERS
@@ -0,0 +1,5 @@
+U200
+M: Neil Armstrong <narmstrong@baylibre.com>
+S: Maintained
+F: board/amlogic/u200/
+F: configs/u200_defconfig
diff --git a/board/amlogic/u200/Makefile b/board/amlogic/u200/Makefile
new file mode 100644
index 00000000000..485791bbb27
--- /dev/null
+++ b/board/amlogic/u200/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2016 BayLibre, SAS
+# Author: Neil Armstrong <narmstrong@baylibre.com>
+
+obj-y := u200.o
diff --git a/board/amlogic/u200/README b/board/amlogic/u200/README
new file mode 100644
index 00000000000..bffac5e7ae0
--- /dev/null
+++ b/board/amlogic/u200/README
@@ -0,0 +1,128 @@
+U-Boot for Amlogic U200
+=======================
+
+U200 is a reference board manufactured by Amlogic with the following
+specifications:
+
+ - Amlogic S905D2 ARM Cortex-A53 quad-core SoC
+ - 2GB DDR4 SDRAM
+ - 10/100 Ethernet (Internal PHY)
+ - 1 x USB 3.0 Host
+ - eMMC
+ - SDcard
+ - Infrared receiver
+ - SDIO WiFi Module
+ - MIPI DSI Connector
+ - Audio HAT Connector
+ - PCI-E M.2 Connector
+
+Schematics are available from Amlogic on demand.
+
+Currently the u-boot port supports the following devices:
+ - serial
+ - Ethernet
+ - Regulators
+ - Clock controller
+
+u-boot compilation
+==================
+
+ > export ARCH=arm
+ > export CROSS_COMPILE=aarch64-none-elf-
+ > make u200_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 buildroot-openlinux-20180418 amlogic-u-boot
+ > cd amlogic-u-boot
+ > make g12a_u200_v1_defconfig
+ > make
+ > export UBOOTDIR=$PWD
+
+Download the latest Amlogic Buildroot package, and extract it :
+ > wget http://openlinux2.amlogic.com:8000/ARM/filesystem/Linux_BSP/buildroot_openlinux_kernel_4.9_fbdev_20180706.tar.gz
+ > tar xfz buildroot_openlinux_kernel_4.9_fbdev_20180706.tar.gz buildroot_openlinux_kernel_4.9_fbdev_20180706/bootloader
+ > export BRDIR=$PWD/buildroot_openlinux_kernel_4.9_fbdev_20180706
+ > export FIPDIR=$BRDIR/bootloader/uboot-repo/fip
+
+Go back to mainline U-Boot source tree then :
+ > mkdir fip
+
+ > wget https://github.com/BayLibre/u-boot/releases/download/v2017.11-libretech-cc/blx_fix_g12a.sh -O fip/blx_fix.sh
+ > cp $UBOOTDIR/build/scp_task/bl301.bin fip/
+ > cp $UBOOTDIR/build/board/amlogic/g12a_u200_v1/firmware/acs.bin fip/
+ > cp $BRDIR/bootloader/uboot-repo/bl2/bin/g12a/bl2.bin fip/
+ > cp $BRDIR/bootloader/uboot-repo/bl30/bin/g12a/bl30.bin fip/
+ > cp $BRDIR/bootloader/uboot-repo/bl31_1.3/bin/g12a/bl31.img fip/
+ > cp $FIPDIR/g12a/ddr3_1d.fw fip/
+ > cp $FIPDIR/g12a/ddr4_1d.fw fip/
+ > cp $FIPDIR/g12a/ddr4_2d.fw fip/
+ > cp $FIPDIR/g12a/diag_lpddr4.fw fip/
+ > cp $FIPDIR/g12a/lpddr4_1d.fw fip/
+ > cp $FIPDIR/g12a/lpddr4_2d.fw fip/
+ > cp $FIPDIR/g12a/piei.fw fip/
+ > cp u-boot.bin fip/bl33.bin
+
+ > sh fip/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
+
+ > sh fip/blx_fix.sh \
+ fip/bl2.bin \
+ fip/zero_tmp \
+ fip/bl2_zero.bin \
+ fip/acs.bin \
+ fip/bl21_zero.bin \
+ fip/bl2_new.bin \
+ bl2
+
+ > $FIPDIR/g12a/aml_encrypt_g12a --bl30sig --input fip/bl30_new.bin \
+ --output fip/bl30_new.bin.g12a.enc \
+ --level v3
+ > $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl30_new.bin.g12a.enc \
+ --output fip/bl30_new.bin.enc \
+ --level v3 --type bl30
+ > $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl31.img \
+ --output fip/bl31.img.enc \
+ --level v3 --type bl31
+ > $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl33.bin --compress lz4 \
+ --output fip/bl33.bin.enc \
+ --level v3 --type bl33
+ > $FIPDIR/g12a/aml_encrypt_g12a --bl2sig --input fip/bl2_new.bin \
+ --output fip/bl2.n.bin.sig
+ > $FIPDIR/g12a/aml_encrypt_g12a --bootmk \
+ --output fip/u-boot.bin \
+ --bl2 fip/bl2.n.bin.sig \
+ --bl30 fip/bl30_new.bin.enc \
+ --bl31 fip/bl31.img.enc \
+ --bl33 fip/bl33.bin.enc \
+ --ddrfw1 fip/ddr4_1d.fw \
+ --ddrfw2 fip/ddr4_2d.fw \
+ --ddrfw3 fip/ddr3_1d.fw \
+ --ddrfw4 fip/piei.fw \
+ --ddrfw5 fip/lpddr4_1d.fw \
+ --ddrfw6 fip/lpddr4_2d.fw \
+ --ddrfw7 fip/diag_lpddr4.fw \
+ --level v3
+
+and then write the image to SD with:
+
+ > DEV=/dev/your_sd_device
+ > dd if=fip/u-boot.bin.sd.bin of=$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/u200/u200.c b/board/amlogic/u200/u200.c
new file mode 100644
index 00000000000..94ee3ce6e45
--- /dev/null
+++ b/board/amlogic/u200/u200.c
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <environment.h>
+#include <asm/io.h>
+#include <asm/arch/axg.h>
+#include <asm/arch/sm.h>
+#include <asm/arch/eth.h>
+#include <asm/arch/mem.h>
+
+int misc_init_r(void)
+{
+ meson_eth_init(PHY_INTERFACE_MODE_RMII,
+ MESON_USE_INTERNAL_RMII_PHY);
+
+ return 0;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 18:35:10 +0000