[U-Boot] [PATCH v2] arm: add initial support for the Phytium FT2004 SoC
This adds platform code and the device tree for the Phytium FT2004 SoC. The initial support comprises the UART and the GMAC.
v2: - Some printf() are removed or replace by debug(). @Tom - The ft2004_defconfig file is generated with savedefconfig. @Tom, @Heinrich
Cc: Tom Rini trini@konsulko.com Cc: Heinrich Schuchardt xypron.glpk@gmx.de
Signed-off-by: Steven Hao liuhao@phytium.com.cn --- MAINTAINERS | 6 +++ arch/arm/Kconfig | 8 ++++ arch/arm/dts/Makefile | 2 + arch/arm/dts/phytium-ft2004.dts | 33 ++++++++++++++ board/phytium/ft2004/Kconfig | 12 +++++ board/phytium/ft2004/MAINTAINERS | 8 ++++ board/phytium/ft2004/Makefile | 9 ++++ board/phytium/ft2004/cpu.h | 23 ++++++++++ board/phytium/ft2004/ft2004.c | 95 ++++++++++++++++++++++++++++++++++++++++ configs/ft2004_defconfig | 23 ++++++++++ include/configs/ft2004.h | 24 ++++++++++ 11 files changed, 243 insertions(+) create mode 100644 arch/arm/dts/phytium-ft2004.dts create mode 100644 board/phytium/ft2004/Kconfig create mode 100644 board/phytium/ft2004/MAINTAINERS create mode 100644 board/phytium/ft2004/Makefile create mode 100644 board/phytium/ft2004/cpu.h create mode 100644 board/phytium/ft2004/ft2004.c create mode 100644 configs/ft2004_defconfig create mode 100644 include/configs/ft2004.h
diff --git a/MAINTAINERS b/MAINTAINERS index c536566..1f354b0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -468,6 +468,12 @@ S: Maintained T: git https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze.git F: arch/arm/mach-zynqmp-r5/
+ARM PHYTIUM +M: liuhao liuhao@phytium.com.cn +M: shuyiqi shuyiqi@phytium.com.cn +S: Maintained +F: arch/arm/dts/phytium-ft2004.dts + BINMAN M: Simon Glass sjg@chromium.org S: Maintained diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 384e382..b4a7cb0 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1612,6 +1612,13 @@ config ARCH_ASPEED select OF_CONTROL imply CMD_DM
+config TARGET_FT2004 + bool "Support Phytium FT2004 Platform" + select ARM64 + help + Support for FT2004 platform. + It has 1GB Sdram, uart and gmac. + endchoice
config ARCH_SUPPORT_TFABOOT @@ -1812,6 +1819,7 @@ source "board/woodburn/Kconfig" source "board/xilinx/Kconfig" source "board/xilinx/zynq/Kconfig" source "board/xilinx/zynqmp/Kconfig" +source "board/phytium/ft2004/Kconfig"
source "arch/arm/Kconfig.debug"
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 73d47f5..d6144fe 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -816,6 +816,8 @@ dtb-$(CONFIG_TARGET_VEXPRESS_CA5X2) += vexpress-v2p-ca5s.dtb dtb-$(CONFIG_TARGET_VEXPRESS_CA9X4) += vexpress-v2p-ca9.dtb dtb-$(CONFIG_TARGET_VEXPRESS_CA15_TC2) += vexpress-v2p-ca15_a7.dtb
+dtb-$(CONFIG_TARGET_FT2004) += phytium-ft2004.dtb + targets += $(dtb-y)
# Add any required device tree compiler flags here diff --git a/arch/arm/dts/phytium-ft2004.dts b/arch/arm/dts/phytium-ft2004.dts new file mode 100644 index 0000000..e34cb09 --- /dev/null +++ b/arch/arm/dts/phytium-ft2004.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019, Phytium Ltd. + * shuyiqi shuyiqi@phytium.com.cn + */ + +/dts-v1/; + +/ { + model = "Phytium FT2004"; + compatible = "phytium,ft2004"; + #address-cells = <2>; + #size-cells = <2>; + + ethernet@2820c000 { + compatible = "st,stm32-dwmac"; + reg = <0x0 0x2820C000 0x0 0x2000>; + phy-mode = "rgmii"; + }; + + ethernet@28210000 { + compatible = "st,stm32-dwmac"; + reg = <0x0 0x28210000 0x0 0x2000>; + phy-mode = "rgmii"; + }; + + uart@28001000 { + compatible = "arm,pl011"; + reg = <0x0 0x28001000 0x0 0x1000>; + clock = <48000000>; + }; +}; + diff --git a/board/phytium/ft2004/Kconfig b/board/phytium/ft2004/Kconfig new file mode 100644 index 0000000..865a609 --- /dev/null +++ b/board/phytium/ft2004/Kconfig @@ -0,0 +1,12 @@ +if TARGET_FT2004 + +config SYS_BOARD + default "ft2004" + +config SYS_VENDOR + default "phytium" + +config SYS_CONFIG_NAME + default "ft2004" + +endif diff --git a/board/phytium/ft2004/MAINTAINERS b/board/phytium/ft2004/MAINTAINERS new file mode 100644 index 0000000..8ddbb23 --- /dev/null +++ b/board/phytium/ft2004/MAINTAINERS @@ -0,0 +1,8 @@ +FT2004 BOARD +M: liuhao liuhao@phytium.com.cn +M: shuyiqi shuyiqi@phytium.com.cn +S: Maintained +F: board/phytium/ft2004/* +F: include/configs/ft2004.h +F: configs/ft2004_defconfig + diff --git a/board/phytium/ft2004/Makefile b/board/phytium/ft2004/Makefile new file mode 100644 index 0000000..e860789 --- /dev/null +++ b/board/phytium/ft2004/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2019 +# shuyiqi shuyiqi@phytium.com.cn +# liuhao liuhao@phytium.com.cn +# + +obj-y += ft2004.o + diff --git a/board/phytium/ft2004/cpu.h b/board/phytium/ft2004/cpu.h new file mode 100644 index 0000000..3574a6b --- /dev/null +++ b/board/phytium/ft2004/cpu.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2019 + * Phytium Technology Ltd <www.phytium.com> + * shuyiqi shuyiqi@phytium.com.cn + */ + +#ifndef _FT2004_CPU_H +#define _FT2004_CPU_H + +/* FLUSH L3 CASHE */ +#define HNF_COUNT 0x8 +#define HNF_PSTATE_REQ (HNF_BASE + 0x10) +#define HNF_PSTATE_STAT (HNF_BASE + 0x18) +#define HNF_PSTATE_OFF 0x0 +#define HNF_PSTATE_SFONLY 0x1 +#define HNF_PSTATE_HALF 0x2 +#define HNF_PSTATE_FULL 0x3 +#define HNF_STRIDE 0x10000 +#define HNF_BASE (unsigned long)(0x3A200000) + +#endif /* _FT2004_CPU_H */ + diff --git a/board/phytium/ft2004/ft2004.c b/board/phytium/ft2004/ft2004.c new file mode 100644 index 0000000..fd54314 --- /dev/null +++ b/board/phytium/ft2004/ft2004.c @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 + * shuyiqi shuyiqi@phytium.com.cn + * liuhao liuhao@phytium.com.cn + */ + +#include <common.h> +#include <asm/armv8/mmu.h> +#include <asm/system.h> +#include <asm/io.h> +#include <linux/arm-smccc.h> +#include <linux/kernel.h> +#include <scsi.h> +#include "cpu.h" + +DECLARE_GLOBAL_DATA_PTR; + +int dram_init(void) +{ + gd->mem_clk = 0; + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} + +int dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; + + return 0; +} + +int board_init(void) +{ + return 0; +} + +void reset_cpu(ulong addr) +{ + struct arm_smccc_res res; + + arm_smccc_smc(0x84000009, 0, 0, 0, 0, 0, 0, 0, &res); + debug("reset cpu error, %lx\n", res.a0); +} + +static struct mm_region ft2004_mem_map[] = { + { + .virt = 0x0UL, + .phys = 0x0UL, + .size = 0x80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | + PTE_BLOCK_UXN + }, + { + .virt = (u64)PHYS_SDRAM_1, + .phys = (u64)PHYS_SDRAM_1, + .size = (u64)PHYS_SDRAM_1_SIZE, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_NS | + PTE_BLOCK_INNER_SHARE + }, + { + 0, + } +}; + +struct mm_region *mem_map = ft2004_mem_map; + +int print_cpuinfo(void) +{ + printf("CPU: Phytium ft2004 %ld MHz\n", gd->cpu_clk); + return 0; +} + +int __asm_flush_l3_dcache(void) +{ + int i, pstate; + + for (i = 0; i < HNF_COUNT; i++) + writeq(HNF_PSTATE_SFONLY, HNF_PSTATE_REQ + i * HNF_STRIDE); + for (i = 0; i < HNF_COUNT; i++) { + do { + pstate = readq(HNF_PSTATE_STAT + i * HNF_STRIDE); + } while ((pstate & 0xf) != (HNF_PSTATE_SFONLY << 2)); + } + + for (i = 0; i < HNF_COUNT; i++) + writeq(HNF_PSTATE_FULL, HNF_PSTATE_REQ + i * HNF_STRIDE); + + return 0; +} + diff --git a/configs/ft2004_defconfig b/configs/ft2004_defconfig new file mode 100644 index 0000000..875d529 --- /dev/null +++ b/configs/ft2004_defconfig @@ -0,0 +1,23 @@ +CONFIG_ARM=y +CONFIG_ARM_SMCCC=y +CONFIG_TARGET_FT2004=y +CONFIG_SYS_TEXT_BASE=0x88000000 +CONFIG_NR_DRAM_BANKS=1 +# CONFIG_PSCI_RESET is not set +CONFIG_AHCI=y +# CONFIG_DISPLAY_CPUINFO is not set +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_SYS_PROMPT="ft2004#" +# CONFIG_CMD_LZMADEC is not set +# CONFIG_CMD_UNZIP is not set +CONFIG_CMD_TFTPPUT=y +CONFIG_CMD_PING=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="phytium-ft2004" +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +# CONFIG_MMC is not set +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_DM_SERIAL=y +CONFIG_PL01X_SERIAL=y diff --git a/include/configs/ft2004.h b/include/configs/ft2004.h new file mode 100644 index 0000000..227d25b --- /dev/null +++ b/include/configs/ft2004.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 + * shuyiqi shuyiqi@phytium.com.cn + * liuhao liuhao@phytium.com.cn + */ + +#ifndef __FT_2004_CONFIG_H__ +#define __FT_2004_CONFIG_H__ + +/* Sdram Bank #1 Address */ +#define PHYS_SDRAM_1 0x80000000 +#define PHYS_SDRAM_1_SIZE 0x7B000000 +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 + +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x10000000) + +/* Size of Malloc Pool */ +#define CONFIG_ENV_SIZE 4096 +#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024 + CONFIG_ENV_SIZE) + +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - 0x100000) + +#endif
Hi Steven,
On 2019/10/11 下午3:13, liu hao wrote:
This adds platform code and the device tree for the Phytium FT2004 SoC. The initial support comprises the UART and the GMAC.
v2:
- Some printf() are removed or replace by debug(). @Tom
- The ft2004_defconfig file is generated with savedefconfig. @Tom, @Heinrich
Cc: Tom Rini trini@konsulko.com Cc: Heinrich Schuchardt xypron.glpk@gmx.de
Signed-off-by: Steven Hao liuhao@phytium.com.cn
MAINTAINERS | 6 +++ arch/arm/Kconfig | 8 ++++ arch/arm/dts/Makefile | 2 + arch/arm/dts/phytium-ft2004.dts | 33 ++++++++++++++
Does the dts on mainline Kernel? If yes, it will be better to have a commit link of kernel version,
and patch will be better as separate patch.
board/phytium/ft2004/Kconfig | 12 +++++ board/phytium/ft2004/MAINTAINERS | 8 ++++ board/phytium/ft2004/Makefile | 9 ++++ board/phytium/ft2004/cpu.h | 23 ++++++++++ board/phytium/ft2004/ft2004.c | 95 ++++++++++++++++++++++++++++++++++++++++ configs/ft2004_defconfig | 23 ++++++++++
Seems like the ft2004 is a SoC, do you have a board name for it? The config is more about
BOARD instead of SOC.
Thanks,
- Kever
include/configs/ft2004.h | 24 ++++++++++ 11 files changed, 243 insertions(+) create mode 100644 arch/arm/dts/phytium-ft2004.dts create mode 100644 board/phytium/ft2004/Kconfig create mode 100644 board/phytium/ft2004/MAINTAINERS create mode 100644 board/phytium/ft2004/Makefile create mode 100644 board/phytium/ft2004/cpu.h create mode 100644 board/phytium/ft2004/ft2004.c create mode 100644 configs/ft2004_defconfig create mode 100644 include/configs/ft2004.h
diff --git a/MAINTAINERS b/MAINTAINERS index c536566..1f354b0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -468,6 +468,12 @@ S: Maintained T: git https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze.git F: arch/arm/mach-zynqmp-r5/
+ARM PHYTIUM +M: liuhao liuhao@phytium.com.cn +M: shuyiqi shuyiqi@phytium.com.cn +S: Maintained +F: arch/arm/dts/phytium-ft2004.dts
- BINMAN M: Simon Glass sjg@chromium.org S: Maintained
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 384e382..b4a7cb0 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1612,6 +1612,13 @@ config ARCH_ASPEED select OF_CONTROL imply CMD_DM
+config TARGET_FT2004
bool "Support Phytium FT2004 Platform"
select ARM64
help
Support for FT2004 platform.It has 1GB Sdram, uart and gmac.endchoice
config ARCH_SUPPORT_TFABOOT
@@ -1812,6 +1819,7 @@ source "board/woodburn/Kconfig" source "board/xilinx/Kconfig" source "board/xilinx/zynq/Kconfig" source "board/xilinx/zynqmp/Kconfig" +source "board/phytium/ft2004/Kconfig"
source "arch/arm/Kconfig.debug"
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 73d47f5..d6144fe 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -816,6 +816,8 @@ dtb-$(CONFIG_TARGET_VEXPRESS_CA5X2) += vexpress-v2p-ca5s.dtb dtb-$(CONFIG_TARGET_VEXPRESS_CA9X4) += vexpress-v2p-ca9.dtb dtb-$(CONFIG_TARGET_VEXPRESS_CA15_TC2) += vexpress-v2p-ca15_a7.dtb
+dtb-$(CONFIG_TARGET_FT2004) += phytium-ft2004.dtb
targets += $(dtb-y)
# Add any required device tree compiler flags here
diff --git a/arch/arm/dts/phytium-ft2004.dts b/arch/arm/dts/phytium-ft2004.dts new file mode 100644 index 0000000..e34cb09 --- /dev/null +++ b/arch/arm/dts/phytium-ft2004.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (C) 2019, Phytium Ltd.
- shuyiqi shuyiqi@phytium.com.cn
- */
+/dts-v1/;
+/ {
- model = "Phytium FT2004";
- compatible = "phytium,ft2004";
- #address-cells = <2>;
- #size-cells = <2>;
- ethernet@2820c000 {
compatible = "st,stm32-dwmac";reg = <0x0 0x2820C000 0x0 0x2000>;phy-mode = "rgmii";- };
- ethernet@28210000 {
compatible = "st,stm32-dwmac";reg = <0x0 0x28210000 0x0 0x2000>;phy-mode = "rgmii";- };
- uart@28001000 {
compatible = "arm,pl011";reg = <0x0 0x28001000 0x0 0x1000>;clock = <48000000>;- };
+};
diff --git a/board/phytium/ft2004/Kconfig b/board/phytium/ft2004/Kconfig new file mode 100644 index 0000000..865a609 --- /dev/null +++ b/board/phytium/ft2004/Kconfig @@ -0,0 +1,12 @@ +if TARGET_FT2004
+config SYS_BOARD
- default "ft2004"
+config SYS_VENDOR
- default "phytium"
+config SYS_CONFIG_NAME
- default "ft2004"
+endif diff --git a/board/phytium/ft2004/MAINTAINERS b/board/phytium/ft2004/MAINTAINERS new file mode 100644 index 0000000..8ddbb23 --- /dev/null +++ b/board/phytium/ft2004/MAINTAINERS @@ -0,0 +1,8 @@ +FT2004 BOARD +M: liuhao liuhao@phytium.com.cn +M: shuyiqi shuyiqi@phytium.com.cn +S: Maintained +F: board/phytium/ft2004/* +F: include/configs/ft2004.h +F: configs/ft2004_defconfig
diff --git a/board/phytium/ft2004/Makefile b/board/phytium/ft2004/Makefile new file mode 100644 index 0000000..e860789 --- /dev/null +++ b/board/phytium/ft2004/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2019 +# shuyiqi shuyiqi@phytium.com.cn +# liuhao liuhao@phytium.com.cn +#
+obj-y += ft2004.o
diff --git a/board/phytium/ft2004/cpu.h b/board/phytium/ft2004/cpu.h new file mode 100644 index 0000000..3574a6b --- /dev/null +++ b/board/phytium/ft2004/cpu.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/*
- (C) Copyright 2019
- Phytium Technology Ltd <www.phytium.com>
- shuyiqi shuyiqi@phytium.com.cn
- */
+#ifndef _FT2004_CPU_H +#define _FT2004_CPU_H
+/* FLUSH L3 CASHE */ +#define HNF_COUNT 0x8 +#define HNF_PSTATE_REQ (HNF_BASE + 0x10) +#define HNF_PSTATE_STAT (HNF_BASE + 0x18) +#define HNF_PSTATE_OFF 0x0 +#define HNF_PSTATE_SFONLY 0x1 +#define HNF_PSTATE_HALF 0x2 +#define HNF_PSTATE_FULL 0x3 +#define HNF_STRIDE 0x10000 +#define HNF_BASE (unsigned long)(0x3A200000)
+#endif /* _FT2004_CPU_H */
diff --git a/board/phytium/ft2004/ft2004.c b/board/phytium/ft2004/ft2004.c new file mode 100644 index 0000000..fd54314 --- /dev/null +++ b/board/phytium/ft2004/ft2004.c @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (C) 2019
- shuyiqi shuyiqi@phytium.com.cn
- liuhao liuhao@phytium.com.cn
- */
+#include <common.h> +#include <asm/armv8/mmu.h> +#include <asm/system.h> +#include <asm/io.h> +#include <linux/arm-smccc.h> +#include <linux/kernel.h> +#include <scsi.h> +#include "cpu.h"
+DECLARE_GLOBAL_DATA_PTR;
+int dram_init(void) +{
- gd->mem_clk = 0;
- gd->ram_size = PHYS_SDRAM_1_SIZE;
- return 0;
+}
+int dram_init_banksize(void) +{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
- return 0;
+}
+int board_init(void) +{
- return 0;
+}
+void reset_cpu(ulong addr) +{
- struct arm_smccc_res res;
- arm_smccc_smc(0x84000009, 0, 0, 0, 0, 0, 0, 0, &res);
- debug("reset cpu error, %lx\n", res.a0);
+}
+static struct mm_region ft2004_mem_map[] = {
- {
.virt = 0x0UL,.phys = 0x0UL,.size = 0x80000000UL,.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |PTE_BLOCK_NON_SHARE |PTE_BLOCK_PXN |PTE_BLOCK_UXN- },
- {
.virt = (u64)PHYS_SDRAM_1,.phys = (u64)PHYS_SDRAM_1,.size = (u64)PHYS_SDRAM_1_SIZE,.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |PTE_BLOCK_NS |PTE_BLOCK_INNER_SHARE- },
- {
0,- }
+};
+struct mm_region *mem_map = ft2004_mem_map;
+int print_cpuinfo(void) +{
- printf("CPU: Phytium ft2004 %ld MHz\n", gd->cpu_clk);
- return 0;
+}
+int __asm_flush_l3_dcache(void) +{
- int i, pstate;
- for (i = 0; i < HNF_COUNT; i++)
writeq(HNF_PSTATE_SFONLY, HNF_PSTATE_REQ + i * HNF_STRIDE);- for (i = 0; i < HNF_COUNT; i++) {
do {pstate = readq(HNF_PSTATE_STAT + i * HNF_STRIDE);} while ((pstate & 0xf) != (HNF_PSTATE_SFONLY << 2));- }
- for (i = 0; i < HNF_COUNT; i++)
writeq(HNF_PSTATE_FULL, HNF_PSTATE_REQ + i * HNF_STRIDE);- return 0;
+}
diff --git a/configs/ft2004_defconfig b/configs/ft2004_defconfig new file mode 100644 index 0000000..875d529 --- /dev/null +++ b/configs/ft2004_defconfig @@ -0,0 +1,23 @@ +CONFIG_ARM=y +CONFIG_ARM_SMCCC=y +CONFIG_TARGET_FT2004=y +CONFIG_SYS_TEXT_BASE=0x88000000 +CONFIG_NR_DRAM_BANKS=1 +# CONFIG_PSCI_RESET is not set +CONFIG_AHCI=y +# CONFIG_DISPLAY_CPUINFO is not set +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_SYS_PROMPT="ft2004#" +# CONFIG_CMD_LZMADEC is not set +# CONFIG_CMD_UNZIP is not set +CONFIG_CMD_TFTPPUT=y +CONFIG_CMD_PING=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="phytium-ft2004" +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +# CONFIG_MMC is not set +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_DM_SERIAL=y +CONFIG_PL01X_SERIAL=y diff --git a/include/configs/ft2004.h b/include/configs/ft2004.h new file mode 100644 index 0000000..227d25b --- /dev/null +++ b/include/configs/ft2004.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/*
- Copyright (C) 2019
- shuyiqi shuyiqi@phytium.com.cn
- liuhao liuhao@phytium.com.cn
- */
+#ifndef __FT_2004_CONFIG_H__ +#define __FT_2004_CONFIG_H__
+/* Sdram Bank #1 Address */ +#define PHYS_SDRAM_1 0x80000000 +#define PHYS_SDRAM_1_SIZE 0x7B000000 +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x10000000)
+/* Size of Malloc Pool */ +#define CONFIG_ENV_SIZE 4096 +#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024 + CONFIG_ENV_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - 0x100000)
+#endif
On Fri, Oct 11, 2019 at 07:13:59AM +0000, liu hao wrote:
This adds platform code and the device tree for the Phytium FT2004 SoC. The initial support comprises the UART and the GMAC.
v2:
- Some printf() are removed or replace by debug(). @Tom
- The ft2004_defconfig file is generated with savedefconfig. @Tom, @Heinrich
Cc: Tom Rini trini@konsulko.com Cc: Heinrich Schuchardt xypron.glpk@gmx.de
Aside from the feedback others have given, can you please provide some links about this platform and how it's booted? This seems very skeleton and I assume there's ATF doing a lot of other work here. Thanks!
participants (3)
-
Kever Yang -
liu hao -
Tom Rini