diff options
| -rw-r--r-- | arch/arm/cpu/armv7/mx7/clock.c | 6 | ||||
| -rw-r--r-- | arch/arm/imx-common/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx7/imx-rdc.h | 16 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx7/imx-regs.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx7/mx7d_rdc.h | 163 |
5 files changed, 190 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx7/clock.c b/arch/arm/cpu/armv7/mx7/clock.c index 0bfa2e3..b75a626 100644 --- a/arch/arm/cpu/armv7/mx7/clock.c +++ b/arch/arm/cpu/armv7/mx7/clock.c @@ -1070,6 +1070,12 @@ void clock_init(void) #ifdef CONFIG_NAND_MXS clock_enable(CCGR_RAWNAND, 1); #endif + +#ifdef CONFIG_MXC_RDC + clock_enable(CCGR_RDC, 1); + clock_enable(CCGR_SEMA1, 1); + clock_enable(CCGR_SEMA2, 1); +#endif } #ifdef CONFIG_SECURE_BOOT diff --git a/arch/arm/imx-common/Makefile b/arch/arm/imx-common/Makefile index 70f22b2..79f6a2b 100644 --- a/arch/arm/imx-common/Makefile +++ b/arch/arm/imx-common/Makefile @@ -21,6 +21,7 @@ ifeq ($(SOC),$(filter $(SOC),mx7)) obj-y += cpu.o obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o obj-$(CONFIG_GPT_TIMER) += timer.o +obj-$(CONFIG_MXC_RDC) += rdc-sema.o obj-$(CONFIG_SYSCOUNTER_TIMER) += syscounter.o endif ifeq ($(SOC),$(filter $(SOC),mx7 mx6 mxs)) diff --git a/arch/arm/include/asm/arch-mx7/imx-rdc.h b/arch/arm/include/asm/arch-mx7/imx-rdc.h new file mode 100644 index 0000000..0de4bbf --- /dev/null +++ b/arch/arm/include/asm/arch-mx7/imx-rdc.h @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __IMX_RDC_H__ +#define __IMX_RDC_H__ + +#if defined(CONFIG_MX7D) +#include "mx7d_rdc.h" +#else +#error "Please select cpu" +#endif /* CONFIG_MX7D */ + +#endif /* __IMX_RDC_H__*/ diff --git a/arch/arm/include/asm/arch-mx7/imx-regs.h b/arch/arm/include/asm/arch-mx7/imx-regs.h index 9f800ae..ee56426 100644 --- a/arch/arm/include/asm/arch-mx7/imx-regs.h +++ b/arch/arm/include/asm/arch-mx7/imx-regs.h @@ -209,6 +209,10 @@ #define USB_BASE_ADDR USBOTG1_IPS_BASE_ADDR +#define SEMAPHORE1_BASE_ADDR SEMA41_IPS_BASE_ADDR +#define SEMAPHORE2_BASE_ADDR SEMA42_IPS_BASE_ADDR +#define RDC_BASE_ADDR RDC_IPS_BASE_ADDR + #define FEC_QUIRK_ENET_MAC #define SNVS_LPGPR 0x68 diff --git a/arch/arm/include/asm/arch-mx7/mx7d_rdc.h b/arch/arm/include/asm/arch-mx7/mx7d_rdc.h new file mode 100644 index 0000000..543c142 --- /dev/null +++ b/arch/arm/include/asm/arch-mx7/mx7d_rdc.h @@ -0,0 +1,163 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MX7D_RDC_H__ +#define __MX7D_RDC_H__ + +#define RDC_SEMA_PROC_ID 2 /* The processor ID for main CPU */ + +enum { + RDC_PER_GPIO1 = 0, + RDC_PER_GPIO2, + RDC_PER_GPIO3, + RDC_PER_GPIO4, + RDC_PER_GPIO5, + RDC_PER_GPIO6, + RDC_PER_GPIO7, + RDC_PER_IOMUXC_LPSR_GPR, + RDC_PER_WDOG1, + RDC_PER_WDOG2, + RDC_PER_WDOG3, + RDC_PER_WDOG4, + RDC_PER_IOMUXC_LPSR, + RDC_PER_GPT1, + RDC_PER_GPT2, + RDC_PER_GPT3, + RDC_PER_GPT4, + RDC_PER_ROMCP, + RDC_PER_KPP, + RDC_PER_IOMUXC, + RDC_PER_IOMUXCGPR, + RDC_PER_OCOTP, + RDC_PER_ANATOP_DIG, + RDC_PER_SNVS_HP, + RDC_PER_CCM, + RDC_PER_SRC, + RDC_PER_GPC, + RDC_PER_SEMA1, + RDC_PER_SEMA2, + RDC_PER_RDC, + RDC_PER_CSU, + RDC_PER_RESERVED1, + RDC_PER_RESERVED2, + RDC_PER_ADC1, + RDC_PER_ADC2, + RDC_PER_ECSPI4, + RDC_PER_FLEX_TIMER1, + RDC_PER_FLEX_TIMER2, + RDC_PER_PWM1, + RDC_PER_PWM2, + RDC_PER_PWM3, + RDC_PER_PWM4, + RDC_PER_SYSTEM_COUNTER_READ, + RDC_PER_SYSTEM_COUNTER_COMPARE, + RDC_PER_SYSTEM_COUNTER_CONTROL, + RDC_PER_PCIE_PHY, + RDC_PER_RESERVED3, + RDC_PER_EPDC, + RDC_PER_PXP, + RDC_PER_CSI, + RDC_PER_RESERVED4, + RDC_PER_LCDIF, + RDC_PER_RESERVED5, + RDC_PER_MIPI_CSI, + RDC_PER_MIPI_DSI, + RDC_PER_RESERVED6, + RDC_PER_TZASC, + RDC_PER_DDR_PHY, + RDC_PER_DDRC, + RDC_PER_RESERVED7, + RDC_PER_PERFMON1, + RDC_PER_PERFMON2, + RDC_PER_AXI_DEBUG_MON, + RDC_PER_QOSC, + RDC_PER_FLEXCAN1, + RDC_PER_FLEXCAN2, + RDC_PER_I2C1, + RDC_PER_I2C2, + RDC_PER_I2C3, + RDC_PER_I2C4, + RDC_PER_UART4, + RDC_PER_UART5, + RDC_PER_UART6, + RDC_PER_UART7, + RDC_PER_MU_A, + RDC_PER_MU_B, + RDC_PER_SEMAPHORE_HS, + RDC_PER_USB_PL301, + RDC_PER_RESERVED8, + RDC_PER_RESERVED9, + RDC_PER_RESERVED10, + RDC_PER_USB1, + RDC_PER_USB2, + RDC_PER_USB3, + RDC_PER_USDHC1, + RDC_PER_USDHC2, + RDC_PER_USDHC3, + RDC_PER_RESERVED11, + RDC_PER_RESERVED12, + RDC_PER_SIM1, + RDC_PER_SIM2, + RDC_PER_QSPI, + RDC_PER_WEIM, + RDC_PER_SDMA, + RDC_PER_ENET1, + RDC_PER_ENET2, + RDC_PER_RESERVED13, + RDC_PER_RESERVED14, + RDC_PER_ECSPI1, + RDC_PER_ECSPI2, + RDC_PER_ECSPI3, + RDC_PER_RESERVED15, + RDC_PER_UART1, + RDC_PER_UART2, + RDC_PER_UART3, + RDC_PER_RESERVED16, + RDC_PER_SAI1, + RDC_PER_SAI2, + RDC_PER_SAI3, + RDC_PER_RESERVED17, + RDC_PER_RESERVED18, + RDC_PER_SPBA, + RDC_PER_DAP, + RDC_PER_RESERVED19, + RDC_PER_RESERVED20, + RDC_PER_RESERVED21, + RDC_PER_CAAM, + RDC_PER_RESERVED22, +}; + +enum { + RDC_MA_A7 = 0, + RDC_MA_M4, + RDC_MA_PCIE, + RDC_MA_CSI, + RDC_MA_EPDC, + RDC_MA_LCDIF, + RDC_MA_DISPLAY_PORT, + RDC_MA_PXP, + RDC_MA_CORESIGHT, + RDC_MA_DAP, + RDC_MA_CAAM, + RDC_MA_SDMA_PERI, + RDC_MA_SDMA_BURST, + RDC_MA_APBHDMA, + RDC_MA_RAWNAND, + RDC_MA_USDHC1, + RDC_MA_USDHC2, + RDC_MA_USDHC3, + RDC_MA_NC1, + RDC_MA_USB, + RDC_MA_NC2, + RDC_MA_TEST, + RDC_MA_ENET1_TX, + RDC_MA_ENET1_RX, + RDC_MA_ENET2_TX, + RDC_MA_ENET2_RX, + RDC_MA_SDMA, +}; + +#endif /* __MX7D_RDC_H__*/ |