Commit Graph

16 Commits

Author SHA1 Message Date
Minda Chen
568ea49490 platform: starfive: add PMIC power ops in JH7110 visionfive2 board
add reboot and poweroff support. The whole reboot and shutdown
pm op includes shutdown jh7110 pmu device power domain
and access on board pmic register through I2C.

Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
2023-03-09 21:11:20 +05:30
minda.chen
908be1b85c gpio/starfive: add gpio driver and support gpio reset
Add gpio driver and gpio reset function in Starfive
JH7110 SOC platform.

Signed-off-by: minda.chen <minda.chen@starfivetech.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
2023-03-01 08:59:33 +05:30
Wei Liang Lim
8020df8733 generic/starfive: Add Starfive JH7110 platform implementation
Add Starfive JH7110 platform implementation

Signed-off-by: Wei Liang Lim <weiliang.lim@starfivetech.com>
Reviewed-by: Chee Hong Ang <cheehong.ang@starfivetech.com>
Reviewed-by: Jun Liang Tan <junliang.tan@starfivetech.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
2023-01-07 16:00:22 +05:30
Lad Prabhakar
8b1617d13a platform: generic: Add Renesas RZ/Five initial support
This commit provides basic support for the Renesas RZ/Five
(R9A07G043F) SoC.

The RZ/Five microprocessor includes a single RISC-V CPU Core (Andes AX45MP)
1.0 GHz, 16-bit DDR3L/DDR4 interface. Supported interfaces include:
- Gigabit Ethernet 2ch
- CAN interface (CAN-FD) 2ch
- USB 2.0 interface 2ch
- SD interface 2ch
- AD converter 2ch

Useful links:
-------------
Links: https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rz-mpus/rzfive-risc-v-general-purpose-microprocessors-risc-v-cpu-core-andes-ax45mp-single-10-ghz-2ch-gigabit-ethernet
Links: http://www.andestech.com/en/products-solutions/andescore-processors/riscv-ax45mp/

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
2022-12-12 18:50:56 +05:30
Yu Chien Peter Lin
a36d455182 platform: generic/andes: Enable generic platform support for AE350
We move andes directory to platform/generic as the necessary fdt
drivers are available, the users can enable the console, timer, ipi,
irqchip and reset devices by adding device tree nodes stated in the
docs/platform/andes-ae350.md.

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
2022-12-05 17:24:32 +05:30
Kautuk Consul
7f09fba86e lib: utils/serial: add semihosting support
We add RISC-V semihosting based serial console for JTAG based early
debugging.

The RISC-V semihosting specification is available at:
https://github.com/riscv/riscv-semihosting-spec/blob/main/riscv-semihosting-spec.adoc

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Kautuk Consul <kconsul@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
2022-09-13 18:24:42 +05:30
Jun Liang Tan
cbaa9b0333 lib: utils: serial: Add Cadence UART driver
Add Cadence UART driver

Signed-off-by: Jun Liang Tan <junliang.tan@linux.starfivetech.com>
Signed-off-by: Wei Liang Lim <weiliang.lim@linux.starfivetech.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
2022-08-23 08:40:17 +05:30
Anup Patel
d514a8f0dc platform: generic: Use kconfig for enabling/disabling overrides
We update generic platform to use kconfig for enabling/disabling
platform overrides. We also enable all platform overrides in generic
platform defconfig.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:34:14 +05:30
Anup Patel
5616aa4f4a lib: utils/gpio: Use kconfig for enabling/disabling drivers
We update gpio drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate gpio
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:34:02 +05:30
Anup Patel
b126ce4a8f lib: utils/i2c: Use kconfig for enabling/disabling drivers
We update i2c drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate i2c
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:57 +05:30
Anup Patel
0b1cf2f645 lib: utils/irqchip: Use kconfig for enabling/disabling drivers
We update irqchip drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate irqchip
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:52 +05:30
Anup Patel
76af9d40da lib: utils/ipi: Use kconfig for enabling/disabling drivers
We update ipi drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate ipi
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:45 +05:30
Anup Patel
013dbb3a60 lib: utils/timer: Use kconfig for enabling/disabling drivers
We update timer drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate timer
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:37 +05:30
Anup Patel
2adc94b466 lib: utils/reset: Use kconfig for enabling/disabling drivers
We update reset drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate reset
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:26 +05:30
Anup Patel
26bbff5f76 lib: utils/serial: Use kconfig for enabling/disabling drivers
We update serial drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate serial
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:21 +05:30
Anup Patel
662e631cce Makefile: Add initial kconfig support for each platform
We extend the top-level makefile to allow kconfig based configuration
for each platform where each platform has it's own set of configs with
"defconfig" being the default config.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:09 +05:30