Firmware/opensbi
8
0
Fork 0
forked from Mirrors/opensbi
Code Pull Requests Activity

platform: generic/andes: Enable generic platform support for AE350

Browse Source 
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>
This commit is contained in:
Yu Chien Peter Lin
2022-12-05 10:03:57 +08:00
committed by Anup Patel
parent cfbabb9ec6
commit a36d455182
11 changed files with 35 additions and 458 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
platform/generic/Kconfig
View File

@@ -28,6 +28,10 @@ config PLATFORM_ALLWINNER_D1
depends on FDT_IRQCHIP_PLIC
default n
config PLATFORM_ANDES_AE350
bool "Andes AE350 support"
default n
config PLATFORM_SIFIVE_FU540
bool "SiFive FU540 support"
default n

21
platform/generic/andes/ae350.c Normal file
View File

@@ -0,0 +1,21 @@
/*
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2022 Andes Technology Corporation
*
* Authors:
* Yu Chien Peter Lin <peterlin@andestech.com>
*/
#include <platform_override.h>
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/fdt/fdt_fixup.h>
static const struct fdt_match andes_ae350_match[] = {
{ .compatible = "andestech,ae350" },
{ },
};
const struct platform_override andes_ae350 = {
.match_table = andes_ae350_match,
};

6
platform/generic/andes/objects.mk Normal file
View File

@@ -0,0 +1,6 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
carray-platform_override_modules-$(CONFIG_PLATFORM_ANDES_AE350) += andes_ae350
platform-objs-$(CONFIG_PLATFORM_ANDES_AE350) += andes/ae350.o

4
platform/generic/configs/defconfig
View File

@@ -1,4 +1,5 @@
CONFIG_PLATFORM_ALLWINNER_D1=y
CONFIG_PLATFORM_ANDES_AE350=y
CONFIG_PLATFORM_SIFIVE_FU540=y
CONFIG_PLATFORM_SIFIVE_FU740=y
CONFIG_FDT_GPIO=y
@@ -7,11 +8,13 @@ CONFIG_FDT_I2C=y
CONFIG_FDT_I2C_SIFIVE=y
CONFIG_FDT_IPI=y
CONFIG_FDT_IPI_MSWI=y
CONFIG_FDT_IPI_PLICSW=y
CONFIG_FDT_IRQCHIP=y
CONFIG_FDT_IRQCHIP_APLIC=y
CONFIG_FDT_IRQCHIP_IMSIC=y
CONFIG_FDT_IRQCHIP_PLIC=y
CONFIG_FDT_RESET=y
CONFIG_FDT_RESET_ATCWDT200=y
CONFIG_FDT_RESET_GPIO=y
CONFIG_FDT_RESET_HTIF=y
CONFIG_FDT_RESET_SIFIVE_TEST=y
@@ -28,4 +31,5 @@ CONFIG_FDT_SERIAL_UART8250=y
CONFIG_FDT_SERIAL_XILINX_UARTLITE=y
CONFIG_FDT_TIMER=y
CONFIG_FDT_TIMER_MTIMER=y
CONFIG_FDT_TIMER_PLMT=y
CONFIG_SERIAL_SEMIHOSTING=y