diff options
Diffstat (limited to 'board/theobroma-systems')
| -rw-r--r-- | board/theobroma-systems/lion_rk3368/Kconfig | 15 | ||||
| -rw-r--r-- | board/theobroma-systems/lion_rk3368/MAINTAINERS | 10 | ||||
| -rw-r--r-- | board/theobroma-systems/lion_rk3368/Makefile | 7 | ||||
| -rw-r--r-- | board/theobroma-systems/lion_rk3368/README | 60 | ||||
| -rw-r--r-- | board/theobroma-systems/lion_rk3368/fit_spl_atf.its | 51 | ||||
| -rw-r--r-- | board/theobroma-systems/lion_rk3368/lion_rk3368.c | 25 | ||||
| -rw-r--r-- | board/theobroma-systems/puma_rk3399/README | 2 | ||||
| -rw-r--r-- | board/theobroma-systems/puma_rk3399/fit_spl_atf.its | 20 | ||||
| -rw-r--r-- | board/theobroma-systems/puma_rk3399/puma-rk3399.c | 12 |
9 files changed, 185 insertions, 17 deletions
diff --git a/board/theobroma-systems/lion_rk3368/Kconfig b/board/theobroma-systems/lion_rk3368/Kconfig new file mode 100644 index 0000000000..d7aa487abd --- /dev/null +++ b/board/theobroma-systems/lion_rk3368/Kconfig @@ -0,0 +1,15 @@ +if TARGET_LION_RK3368 + +config SYS_BOARD + default "lion_rk3368" + +config SYS_VENDOR + default "theobroma-systems" + +config SYS_CONFIG_NAME + default "lion_rk3368" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/theobroma-systems/lion_rk3368/MAINTAINERS b/board/theobroma-systems/lion_rk3368/MAINTAINERS new file mode 100644 index 0000000000..857f784d21 --- /dev/null +++ b/board/theobroma-systems/lion_rk3368/MAINTAINERS @@ -0,0 +1,10 @@ +LION-RK3368 (RK3368-uQ7 system-on-module) +M: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> +M: Klaus Goger <klaus.goger@theobroma-systems.com> +S: Maintained +F: board/theobroma-systems/lion_rk3368 +F: include/configs/lion_rk3368.h +F: arch/arm/dts/rk3368-lion.dts +F: configs/lion-rk3368_defconfig +W: https://www.theobroma-systems.com/rk3368-uq7/tech-specs +T: git git://git.theobroma-systems.com/lion-u-boot.git diff --git a/board/theobroma-systems/lion_rk3368/Makefile b/board/theobroma-systems/lion_rk3368/Makefile new file mode 100644 index 0000000000..f13a20b21e --- /dev/null +++ b/board/theobroma-systems/lion_rk3368/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += lion_rk3368.o diff --git a/board/theobroma-systems/lion_rk3368/README b/board/theobroma-systems/lion_rk3368/README new file mode 100644 index 0000000000..47304fcba6 --- /dev/null +++ b/board/theobroma-systems/lion_rk3368/README @@ -0,0 +1,60 @@ +Here is the step-by-step to boot to U-Boot on RK3368-uQ7 + +Get the Source and build ATF +============================ + + > git clone git://git.theobroma-systems.com/arm-trusted-firmware.git + > cd arm-trusted-firmware + > make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3368 bl31 + > cp build/rk3368/release/bl31.bin ../u-boot/bl31-rk3368.bin + +Configure U-Boot +================ + + > cd ../u-boot + > make lion-rk3368_defconfig + +Build the TPL/SPL stage +======================= + + > make CROSS_COMPILE=aarch64-unknown-elf- ARCH=arm + > tools/mkimage -n rk3368 -T rksd -d tpl/u-boot-tpl.bin spl-3368.img + > cat spl/u-boot-spl-dtb.bin >> spl-3368.img + +Build the full U-Boot and a FIT image including the ATF +======================================================= + + > make CROSS_COMPILE=aarch64-unknown-elf- ARCH=arm u-boot.itb + +Write to a SD-card +================== + + > dd if=spl-3368.img of=/dev/sdb seek=64 + > dd if=u-boot.itb of=/dev/sdb seek=512 + + +If everything went according to plan, you should see the following +output on UART0: + +<debug_uart> U-Boot TPL board init +Trying to boot from BOOTROM +Returning to boot ROM... +Trying to boot from MMC1 +NOTICE: BL31: v1.3(release):v1.2-1320-gbf43a443 +NOTICE: BL31: Built : 18:04:47, Jul 5 2017 + + +U-Boot 2017.07-00158-g2395e99858 (Jul 18 2017 - 21:03:31 +0200) + +Model: Theobroma Systems RK3368-uQ7 SoM +DRAM: 2 GiB +MMC: dwmmc@ff0c0000: 1, dwmmc@ff0f0000: 0 +Using default environment + +In: serial@ff180000 +Out: serial@ff180000 +Err: serial@ff180000 +Net: +Warning: ethernet@ff290000 (eth0) using random MAC address - d2:69:35:7e:d0:1e +eth0: ethernet@ff290000 +Hit any key to stop autoboot: 2 diff --git a/board/theobroma-systems/lion_rk3368/fit_spl_atf.its b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its new file mode 100644 index 0000000000..405750f351 --- /dev/null +++ b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2017 Theobroma Systems Design und Consulting GmbH + * + * Minimal dts for a SPL FIT image payload. + * + * SPDX-License-Identifier: GPL-2.0+ X11 + */ + +/dts-v1/; + +/ { + description = "FIT image with U-Boot proper, ATF bl31, DTB"; + #address-cells = <1>; + + images { + uboot { + description = "U-Boot (64-bit)"; + data = /incbin/("../../../u-boot-nodtb.bin"); + type = "standalone"; + arch = "arm64"; + compression = "none"; + load = <0x00200000>; + }; + atf { + description = "ARM Trusted Firmware"; + data = /incbin/("../../../bl31-rk3368.bin"); + type = "firmware"; + arch = "arm64"; + compression = "none"; + load = <0x00010000>; + entry = <0x00010000>; + }; + + fdt { + description = "RK3368-uQ7 (Lion) flat device-tree"; + data = /incbin/("../../../u-boot.dtb"); + type = "flat_dt"; + compression = "none"; + }; + }; + + configurations { + default = "conf"; + conf { + description = "Theobroma Systems RK3368-uQ7 (Puma) SoM"; + firmware = "uboot"; + loadables = "atf"; + fdt = "fdt"; + }; + }; +}; diff --git a/board/theobroma-systems/lion_rk3368/lion_rk3368.c b/board/theobroma-systems/lion_rk3368/lion_rk3368.c new file mode 100644 index 0000000000..73b14883c3 --- /dev/null +++ b/board/theobroma-systems/lion_rk3368/lion_rk3368.c @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <dm.h> +#include <ram.h> +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/grf_rk3368.h> +#include <asm/arch/timer.h> +#include <syscon.h> + +DECLARE_GLOBAL_DATA_PTR; + +int mach_cpu_init(void) +{ + return 0; +} + +int board_init(void) +{ + return 0; +} diff --git a/board/theobroma-systems/puma_rk3399/README b/board/theobroma-systems/puma_rk3399/README index 250e3459a3..214281a329 100644 --- a/board/theobroma-systems/puma_rk3399/README +++ b/board/theobroma-systems/puma_rk3399/README @@ -37,7 +37,7 @@ Compile the ATF > cd arm-trusted-firmware > make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3399 bl31 - > cp build/rk3399/release/bl31.bin ../u-boot + > cp build/rk3399/release/bl31.bin ../u-boot/bl31-rk3399.bin Compile the M0 firmware ======================= diff --git a/board/theobroma-systems/puma_rk3399/fit_spl_atf.its b/board/theobroma-systems/puma_rk3399/fit_spl_atf.its index f93c251927..520f846d66 100644 --- a/board/theobroma-systems/puma_rk3399/fit_spl_atf.its +++ b/board/theobroma-systems/puma_rk3399/fit_spl_atf.its @@ -13,7 +13,7 @@ #address-cells = <1>; images { - uboot@1 { + uboot { description = "U-Boot (64-bit)"; data = /incbin/("../../../u-boot-nodtb.bin"); type = "standalone"; @@ -21,23 +21,23 @@ compression = "none"; load = <0x00200000>; }; - atf@1 { + atf { description = "ARM Trusted Firmware"; - data = /incbin/("../../../bl31.bin"); + data = /incbin/("../../../bl31-rk3399.bin"); type = "firmware"; arch = "arm64"; compression = "none"; load = <0x00001000>; entry = <0x00001000>; }; - pmu@1 { + pmu { description = "Cortex-M0 firmware"; data = /incbin/("../../../rk3399m0.bin"); type = "pmu-firmware"; compression = "none"; load = <0xff8c0000>; }; - fdt@1 { + fdt { description = "RK3399-Q7 (Puma) flat device-tree"; data = /incbin/("../../../u-boot.dtb"); type = "flat_dt"; @@ -46,12 +46,12 @@ }; configurations { - default = "conf@1"; - conf@1 { + default = "conf"; + conf { description = "Theobroma Systems RK3399-Q7 (Puma) SoM"; - firmware = "uboot@1"; - loadables = "atf@1"; - fdt = "fdt@1"; + firmware = "uboot"; + loadables = "atf"; + fdt = "fdt"; }; }; }; diff --git a/board/theobroma-systems/puma_rk3399/puma-rk3399.c b/board/theobroma-systems/puma_rk3399/puma-rk3399.c index 9347329eac..c6f8eed0c9 100644 --- a/board/theobroma-systems/puma_rk3399/puma-rk3399.c +++ b/board/theobroma-systems/puma_rk3399/puma-rk3399.c @@ -63,13 +63,13 @@ static void setup_macaddr(void) { #if CONFIG_IS_ENABLED(CMD_NET) int ret; - const char *cpuid = getenv("cpuid#"); + const char *cpuid = env_get("cpuid#"); u8 hash[SHA256_SUM_LEN]; int size = sizeof(hash); u8 mac_addr[6]; /* Only generate a MAC address, if none is set in the environment */ - if (getenv("ethaddr")) + if (env_get("ethaddr")) return; if (!cpuid) { @@ -89,7 +89,7 @@ static void setup_macaddr(void) /* Make this a valid MAC address and set it */ mac_addr[0] &= 0xfe; /* clear multicast bit */ mac_addr[0] |= 0x02; /* set local assignment bit (IEEE802) */ - eth_setenv_enetaddr("ethaddr", mac_addr); + eth_env_set_enetaddr("ethaddr", mac_addr); #endif return; @@ -144,8 +144,8 @@ static void setup_serial(void) serialno |= (u64)crc32_no_comp(serialno, high, 8) << 32; snprintf(serialno_str, sizeof(serialno_str), "%llx", serialno); - setenv("cpuid#", cpuid_str); - setenv("serial#", serialno_str); + env_set("cpuid#", cpuid_str); + env_set("serial#", serialno_str); #endif return; @@ -165,7 +165,7 @@ void get_board_serial(struct tag_serialnr *serialnr) char *serial_string; u64 serial = 0; - serial_string = getenv("serial#"); + serial_string = env_get("serial#"); if (serial_string) serial = simple_strtoull(serial_string, NULL, 16); |