2 files changed, 107 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/include/asm/arch-stm32/gpio.h b/roms/u-boot/arch/arm/include/asm/arch-stm32/gpio.h
new file mode 100644
index 000000000..233ce278a
--- /dev/null
+++ b/roms/u-boot/arch/arm/include/asm/arch-stm32/gpio.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
+ * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
+ */
+
+#ifndef _GPIO_H_
+#define _GPIO_H_
+
+enum stm32_gpio_mode {
+	STM32_GPIO_MODE_IN = 0,
+	STM32_GPIO_MODE_OUT,
+	STM32_GPIO_MODE_AF,
+	STM32_GPIO_MODE_AN
+};
+
+enum stm32_gpio_otype {
+	STM32_GPIO_OTYPE_PP = 0,
+	STM32_GPIO_OTYPE_OD
+};
+
+enum stm32_gpio_speed {
+	STM32_GPIO_SPEED_2M = 0,
+	STM32_GPIO_SPEED_25M,
+	STM32_GPIO_SPEED_50M,
+	STM32_GPIO_SPEED_100M
+};
+
+enum stm32_gpio_pupd {
+	STM32_GPIO_PUPD_NO = 0,
+	STM32_GPIO_PUPD_UP,
+	STM32_GPIO_PUPD_DOWN
+};
+
+enum stm32_gpio_af {
+	STM32_GPIO_AF0 = 0,
+	STM32_GPIO_AF1,
+	STM32_GPIO_AF2,
+	STM32_GPIO_AF3,
+	STM32_GPIO_AF4,
+	STM32_GPIO_AF5,
+	STM32_GPIO_AF6,
+	STM32_GPIO_AF7,
+	STM32_GPIO_AF8,
+	STM32_GPIO_AF9,
+	STM32_GPIO_AF10,
+	STM32_GPIO_AF11,
+	STM32_GPIO_AF12,
+	STM32_GPIO_AF13,
+	STM32_GPIO_AF14,
+	STM32_GPIO_AF15
+};
+
+struct stm32_gpio_dsc {
+	u8	port;
+	u8	pin;
+};
+
+struct stm32_gpio_ctl {
+	enum stm32_gpio_mode	mode;
+	enum stm32_gpio_otype	otype;
+	enum stm32_gpio_speed	speed;
+	enum stm32_gpio_pupd	pupd;
+	enum stm32_gpio_af	af;
+};
+
+struct stm32_gpio_regs {
+	u32 moder;	/* GPIO port mode */
+	u32 otyper;	/* GPIO port output type */
+	u32 ospeedr;	/* GPIO port output speed */
+	u32 pupdr;	/* GPIO port pull-up/pull-down */
+	u32 idr;	/* GPIO port input data */
+	u32 odr;	/* GPIO port output data */
+	u32 bsrr;	/* GPIO port bit set/reset */
+	u32 lckr;	/* GPIO port configuration lock */
+	u32 afr[2];	/* GPIO alternate function */
+};
+
+struct stm32_gpio_priv {
+	struct stm32_gpio_regs *regs;
+	unsigned int gpio_range;
+};
+
+int stm32_offset_to_index(struct udevice *dev, unsigned int offset);
+
+#endif /* _GPIO_H_ */
diff --git a/roms/u-boot/arch/arm/include/asm/arch-stm32/stm32f.h b/roms/u-boot/arch/arm/include/asm/arch-stm32/stm32f.h
new file mode 100644
index 000000000..a1ce81eca
--- /dev/null
+++ b/roms/u-boot/arch/arm/include/asm/arch-stm32/stm32f.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018, STMicroelectronics - All Rights Reserved
+ * Author(s): Patrice Chotard, <patrice.chotard@foss.st.com> for STMicroelectronics.
+ */
+
+#ifndef _ASM_ARCH_STM32F_H
+#define _ASM_ARCH_STM32F_H
+
+#define STM32_PERIPH_BASE	0x40000000UL
+
+#define STM32_APB2_PERIPH_BASE	(STM32_PERIPH_BASE + 0x00010000)
+#define STM32_AHB1_PERIPH_BASE	(STM32_PERIPH_BASE + 0x00020000)
+
+#define STM32_SYSCFG_BASE	(STM32_APB2_PERIPH_BASE + 0x3800)
+#define STM32_FLASH_CNTL_BASE	(STM32_AHB1_PERIPH_BASE + 0x3C00)
+
+void stm32_flash_latency_cfg(int latency);
+
+#endif /* _ASM_ARCH_STM32F_H */
+