GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
21813 changed files with 4413081 additions and 0 deletions
@@ -0,0 +1,79 @@
+if STM32
+
+config STM32F4
+	bool "stm32f4 family"
+	select CLK
+	select DM_GPIO
+	select DM_RESET
+	select MISC
+	select PINCTRL
+	select PINCTRL_STM32
+	select RAM
+	select STM32_RCC
+	select STM32_RESET
+	select STM32_SDRAM
+	select STM32_SERIAL
+	select STM32_TIMER
+	select TIMER
+
+config STM32F7
+	bool "stm32f7 family"
+	select CLK
+	select DM_GPIO
+	select DM_RESET
+	select MISC
+	select PINCTRL
+	select PINCTRL_STM32
+	select RAM
+	select SPL
+	select SPL_BOARD_INIT
+	select SPL_CLK
+	select SPL_DM
+	select SPL_DM_RESET
+	select SPL_DM_SEQ_ALIAS
+	select SPL_DRIVERS_MISC_SUPPORT
+	select SPL_GPIO_SUPPORT
+	select SPL_LIBCOMMON_SUPPORT
+	select SPL_LIBGENERIC_SUPPORT
+	select SPL_MTD_SUPPORT
+	select SPL_OF_CONTROL
+	select SPL_OF_LIBFDT
+	select SPL_OF_TRANSLATE
+	select SPL_PINCTRL
+	select SPL_RAM
+	select SPL_SERIAL_SUPPORT
+	select SPL_SYS_MALLOC_SIMPLE
+	select SPL_TIMER
+	select SPL_XIP_SUPPORT
+	select STM32_RCC
+	select STM32_RESET
+	select STM32_SDRAM
+	select STM32_SERIAL
+	select STM32_TIMER
+	select SUPPORT_SPL
+	select TIMER
+	imply SPL_OS_BOOT
+
+config STM32H7
+	bool "stm32h7 family"
+	select CLK
+	select DM_GPIO
+	select DM_RESET
+	select MISC
+	select PINCTRL
+	select PINCTRL_STM32
+	select RAM
+	select REGMAP
+	select STM32_RCC
+	select STM32_RESET
+	select STM32_SDRAM
+	select STM32_SERIAL
+	select STM32_TIMER
+	select SYSCON
+	select TIMER
+
+source "arch/arm/mach-stm32/stm32f4/Kconfig"
+source "arch/arm/mach-stm32/stm32f7/Kconfig"
+source "arch/arm/mach-stm32/stm32h7/Kconfig"
+
+endif
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+obj-y += soc.o
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
+ * Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/armv7_mpu.h>
+
+int arch_cpu_init(void)
+{
+	int i;
+
+	struct mpu_region_config stm32_region_config[] = {
+		/*
+		 * Make SDRAM area cacheable & executable.
+		 */
+#if defined(CONFIG_STM32F4)
+		{ 0x00000000, REGION_0, XN_DIS, PRIV_RW_USR_RW,
+		O_I_WB_RD_WR_ALLOC, REGION_512MB },
+#endif
+
+		{ 0x90000000, REGION_1, XN_DIS, PRIV_RW_USR_RW,
+		SHARED_WRITE_BUFFERED, REGION_256MB },
+
+#if defined(CONFIG_STM32F7) || defined(CONFIG_STM32H7)
+		{ 0xC0000000, REGION_0, XN_DIS, PRIV_RW_USR_RW,
+		O_I_WB_RD_WR_ALLOC, REGION_512MB },
+#endif
+	};
+
+	disable_mpu();
+	for (i = 0; i < ARRAY_SIZE(stm32_region_config); i++)
+		mpu_config(&stm32_region_config[i]);
+	enable_mpu();
+
+	return 0;
+}
@@ -0,0 +1,16 @@
+if STM32F4
+
+config TARGET_STM32F429_DISCOVERY
+	bool "STM32F429 Discovery board"
+
+config TARGET_STM32F429_EVALUATION
+	bool "STM32F429 Evaluation board"
+
+config TARGET_STM32F469_DISCOVERY
+	bool "STM32F469 Discovery board"
+
+source "board/st/stm32f429-discovery/Kconfig"
+source "board/st/stm32f429-evaluation/Kconfig"
+source "board/st/stm32f469-discovery/Kconfig"
+
+endif
@@ -0,0 +1,8 @@
+if STM32F7
+
+config TARGET_STM32F746_DISCO
+	bool "STM32F746 Discovery board"
+
+source "board/st/stm32f746-disco/Kconfig"
+
+endif
@@ -0,0 +1,12 @@
+if STM32H7
+
+config TARGET_STM32H743_DISCO
+	bool "STM32H743 Discovery board"
+
+config TARGET_STM32H743_EVAL
+	bool "STM32H743 Evaluation board"
+
+source "board/st/stm32h743-eval/Kconfig"
+source "board/st/stm32h743-disco/Kconfig"
+
+endif