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author | Tom Rini <trini@ti.com> | 2014-02-20 12:18:59 -0500 |
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committer | Tom Rini <trini@ti.com> | 2014-02-20 12:18:59 -0500 |
commit | 6853e6aa77b388998a5368b400aee3ae7776b1c2 (patch) | |
tree | e91dfbc15a79c452fa50d8896d5e8eb10aa1771d /arch/arm/include/asm | |
parent | 130fbeb1c51f19a2b81c4e27d23da735b5b235d4 (diff) | |
parent | 3e11350255d9c5d4bd03c2a65769da84c05d3294 (diff) | |
download | u-boot-imx-6853e6aa77b388998a5368b400aee3ae7776b1c2.zip u-boot-imx-6853e6aa77b388998a5368b400aee3ae7776b1c2.tar.gz u-boot-imx-6853e6aa77b388998a5368b400aee3ae7776b1c2.tar.bz2 |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'arch/arm/include/asm')
-rw-r--r-- | arch/arm/include/asm/arch-imx/cpu.h | 13 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-ixp/ixp425.h | 548 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-ixp/ixp425pci.h | 174 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx5/sys_proto.h | 7 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx6/clock.h | 1 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx6/imx-regs.h | 1 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx6/iomux.h | 27 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx6/mx6dl_pins.h | 6 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx6/mx6q_pins.h | 6 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx6/sys_proto.h | 8 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-zynq/clk.h | 29 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-zynq/hardware.h | 40 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-zynq/spl.h | 18 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-zynq/sys_proto.h | 2 | ||||
-rw-r--r-- | arch/arm/include/asm/global_data.h | 3 | ||||
-rw-r--r-- | arch/arm/include/asm/pl310.h | 21 |
16 files changed, 157 insertions, 747 deletions
diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h new file mode 100644 index 0000000..a35940e --- /dev/null +++ b/arch/arm/include/asm/arch-imx/cpu.h @@ -0,0 +1,13 @@ +/* + * (C) Copyright 2014 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#define MXC_CPU_MX51 0x51 +#define MXC_CPU_MX53 0x53 +#define MXC_CPU_MX6SL 0x60 +#define MXC_CPU_MX6DL 0x61 +#define MXC_CPU_MX6SOLO 0x62 +#define MXC_CPU_MX6Q 0x63 +#define MXC_CPU_MX6D 0x64 diff --git a/arch/arm/include/asm/arch-ixp/ixp425.h b/arch/arm/include/asm/arch-ixp/ixp425.h deleted file mode 100644 index c2e9c82..0000000 --- a/arch/arm/include/asm/arch-ixp/ixp425.h +++ /dev/null @@ -1,548 +0,0 @@ -/* - * include/asm-arm/arch-ixp425/ixp425.h - * - * Register definitions for IXP425 - * - * Copyright (C) 2002 Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#ifndef _ASM_ARM_IXP425_H_ -#define _ASM_ARM_IXP425_H_ - -#define BIT(x) (1<<(x)) - -/* FIXME: Only this does work for u-boot... find out why... [RS] */ -#define UBOOT_REG_FIX 1 -#ifdef UBOOT_REG_FIX -# undef io_p2v -# undef __REG -# ifndef __ASSEMBLY__ -# define io_p2v(PhAdd) (PhAdd) -# define __REG(x) (*((volatile u32 *)io_p2v(x))) -# define __REG2(x,y) (*(volatile u32 *)((u32)&__REG(x) + (y))) -# else -# define __REG(x) (x) -# endif -#endif /* UBOOT_REG_FIX */ - -/* - * - * IXP425 Memory map: - * - * Phy Phy Size Map Size Virt Description - * ========================================================================= - * - * 0x00000000 0x10000000 SDRAM 1 - * - * 0x10000000 0x10000000 SDRAM 2 - * - * 0x20000000 0x10000000 SDRAM 3 - * - * 0x30000000 0x10000000 SDRAM 4 - * - * The above four are aliases to the same memory location (0x00000000) - * - * 0x48000000 0x4000000 PCI Memory - * - * 0x50000000 0x10000000 Not Mapped EXP BUS - * - * 0x6000000 0x00004000 0x4000 0xFFFEB000 QMgr - * - * 0xC0000000 0x100 0x1000 0xFFFDD000 PCI CFG - * - * 0xC4000000 0x100 0x1000 0xFFFDE000 EXP CFG - * - * 0xC8000000 0xC000 0xC000 0xFFFDF000 PERIPHERAL - * - * 0xCC000000 0x100 0x1000 Not Mapped SDRAM CFG - */ - -/* - * SDRAM - */ -#define IXP425_SDRAM_BASE (0x00000000) -#define IXP425_SDRAM_BASE_ALT (0x10000000) - - -/* - * PCI Configuration space - */ -#define IXP425_PCI_CFG_BASE_PHYS (0xC0000000) -#define IXP425_PCI_CFG_REGION_SIZE (0x00001000) - -/* - * Expansion BUS Configuration registers - */ -#define IXP425_EXP_CFG_BASE_PHYS (0xC4000000) -#define IXP425_EXP_CFG_REGION_SIZE (0x00001000) - -/* - * Peripheral space - */ -#define IXP425_PERIPHERAL_BASE_PHYS (0xC8000000) -#define IXP425_PERIPHERAL_REGION_SIZE (0x0000C000) - -/* - * SDRAM configuration registers - */ -#define IXP425_SDRAM_CFG_BASE_PHYS (0xCC000000) - -/* - * Q Manager space .. not static mapped - */ -#define IXP425_QMGR_BASE_PHYS (0x60000000) -#define IXP425_QMGR_REGION_SIZE (0x00004000) - -/* - * Expansion BUS - * - * Expansion Bus 'lives' at either base1 or base 2 depending on the value of - * Exp Bus config registers: - * - * Setting bit 31 of IXP425_EXP_CFG0 puts SDRAM at zero, - * and The expansion bus to IXP425_EXP_BUS_BASE2 - */ -#define IXP425_EXP_BUS_BASE1_PHYS (0x00000000) -#define IXP425_EXP_BUS_BASE2_PHYS (0x50000000) - -#define IXP425_EXP_BUS_BASE_PHYS IXP425_EXP_BUS_BASE2_PHYS - -#define IXP425_EXP_BUS_REGION_SIZE (0x08000000) -#define IXP425_EXP_BUS_CSX_REGION_SIZE (0x01000000) - -#define IXP425_EXP_BUS_CS0_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x00000000) -#define IXP425_EXP_BUS_CS1_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x01000000) -#define IXP425_EXP_BUS_CS2_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x02000000) -#define IXP425_EXP_BUS_CS3_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x03000000) -#define IXP425_EXP_BUS_CS4_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x04000000) -#define IXP425_EXP_BUS_CS5_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x05000000) -#define IXP425_EXP_BUS_CS6_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x06000000) -#define IXP425_EXP_BUS_CS7_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x07000000) - -#define IXP425_FLASH_WRITABLE (0x2) -#define IXP425_FLASH_DEFAULT (0xbcd23c40) -#define IXP425_FLASH_WRITE (0xbcd23c42) - -#define IXP425_EXP_CS0_OFFSET 0x00 -#define IXP425_EXP_CS1_OFFSET 0x04 -#define IXP425_EXP_CS2_OFFSET 0x08 -#define IXP425_EXP_CS3_OFFSET 0x0C -#define IXP425_EXP_CS4_OFFSET 0x10 -#define IXP425_EXP_CS5_OFFSET 0x14 -#define IXP425_EXP_CS6_OFFSET 0x18 -#define IXP425_EXP_CS7_OFFSET 0x1C -#define IXP425_EXP_CFG0_OFFSET 0x20 -#define IXP425_EXP_CFG1_OFFSET 0x24 -#define IXP425_EXP_CFG2_OFFSET 0x28 -#define IXP425_EXP_CFG3_OFFSET 0x2C - -/* - * Expansion Bus Controller registers. - */ -#ifndef __ASSEMBLY__ -#define IXP425_EXP_REG(x) ((volatile u32 *)(IXP425_EXP_CFG_BASE_PHYS+(x))) -#else -#define IXP425_EXP_REG(x) (IXP425_EXP_CFG_BASE_PHYS+(x)) -#endif - -#define IXP425_EXP_CS0 IXP425_EXP_REG(IXP425_EXP_CS0_OFFSET) -#define IXP425_EXP_CS1 IXP425_EXP_REG(IXP425_EXP_CS1_OFFSET) -#define IXP425_EXP_CS2 IXP425_EXP_REG(IXP425_EXP_CS2_OFFSET) -#define IXP425_EXP_CS3 IXP425_EXP_REG(IXP425_EXP_CS3_OFFSET) -#define IXP425_EXP_CS4 IXP425_EXP_REG(IXP425_EXP_CS4_OFFSET) -#define IXP425_EXP_CS5 IXP425_EXP_REG(IXP425_EXP_CS5_OFFSET) -#define IXP425_EXP_CS6 IXP425_EXP_REG(IXP425_EXP_CS6_OFFSET) -#define IXP425_EXP_CS7 IXP425_EXP_REG(IXP425_EXP_CS7_OFFSET) - -#define IXP425_EXP_CFG0 IXP425_EXP_REG(IXP425_EXP_CFG0_OFFSET) -#define IXP425_EXP_CFG1 IXP425_EXP_REG(IXP425_EXP_CFG1_OFFSET) -#define IXP425_EXP_CFG2 IXP425_EXP_REG(IXP425_EXP_CFG2_OFFSET) -#define IXP425_EXP_CFG3 IXP425_EXP_REG(IXP425_EXP_CFG3_OFFSET) - -/* - * SDRAM Controller registers. - */ -#define IXP425_SDR_CONFIG_OFFSET 0x00 -#define IXP425_SDR_REFRESH_OFFSET 0x04 -#define IXP425_SDR_IR_OFFSET 0x08 - -#define IXP425_SDRAM_REG(x) (IXP425_SDRAM_CFG_BASE_PHYS+(x)) - -#define IXP425_SDR_CONFIG IXP425_SDRAM_REG(IXP425_SDR_CONFIG_OFFSET) -#define IXP425_SDR_REFRESH IXP425_SDRAM_REG(IXP425_SDR_REFRESH_OFFSET) -#define IXP425_SDR_IR IXP425_SDRAM_REG(IXP425_SDR_IR_OFFSET) - -/* - * UART registers - */ -#define IXP425_UART1 0 -#define IXP425_UART2 0x1000 - -#define IXP425_UART_RBR_OFFSET 0x00 -#define IXP425_UART_THR_OFFSET 0x00 -#define IXP425_UART_DLL_OFFSET 0x00 -#define IXP425_UART_IER_OFFSET 0x04 -#define IXP425_UART_DLH_OFFSET 0x04 -#define IXP425_UART_IIR_OFFSET 0x08 -#define IXP425_UART_FCR_OFFSET 0x00 -#define IXP425_UART_LCR_OFFSET 0x0c -#define IXP425_UART_MCR_OFFSET 0x10 -#define IXP425_UART_LSR_OFFSET 0x14 -#define IXP425_UART_MSR_OFFSET 0x18 -#define IXP425_UART_SPR_OFFSET 0x1c -#define IXP425_UART_ISR_OFFSET 0x20 - -#define IXP425_UART_CFG_BASE_PHYS (0xc8000000) - -#define RBR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_RBR_OFFSET) -#define THR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_THR_OFFSET) -#define DLL(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_DLL_OFFSET) -#define IER(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_IER_OFFSET) -#define DLH(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_DLH_OFFSET) -#define IIR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_IIR_OFFSET) -#define FCR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_FCR_OFFSET) -#define LCR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_LCR_OFFSET) -#define MCR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_MCR_OFFSET) -#define LSR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_LSR_OFFSET) -#define MSR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_MSR_OFFSET) -#define SPR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_SPR_OFFSET) -#define ISR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_ISR_OFFSET) - -#define IER_DMAE (1 << 7) /* DMA Requests Enable */ -#define IER_UUE (1 << 6) /* UART Unit Enable */ -#define IER_NRZE (1 << 5) /* NRZ coding Enable */ -#define IER_RTIOE (1 << 4) /* Receiver Time Out Interrupt Enable */ -#define IER_MIE (1 << 3) /* Modem Interrupt Enable */ -#define IER_RLSE (1 << 2) /* Receiver Line Status Interrupt Enable */ -#define IER_TIE (1 << 1) /* Transmit Data request Interrupt Enable */ -#define IER_RAVIE (1 << 0) /* Receiver Data Available Interrupt Enable */ - -#define IIR_FIFOES1 (1 << 7) /* FIFO Mode Enable Status */ -#define IIR_FIFOES0 (1 << 6) /* FIFO Mode Enable Status */ -#define IIR_TOD (1 << 3) /* Time Out Detected */ -#define IIR_IID2 (1 << 2) /* Interrupt Source Encoded */ -#define IIR_IID1 (1 << 1) /* Interrupt Source Encoded */ -#define IIR_IP (1 << 0) /* Interrupt Pending (active low) */ - -#define FCR_ITL2 (1 << 7) /* Interrupt Trigger Level */ -#define FCR_ITL1 (1 << 6) /* Interrupt Trigger Level */ -#define FCR_RESETTF (1 << 2) /* Reset Transmitter FIFO */ -#define FCR_RESETRF (1 << 1) /* Reset Receiver FIFO */ -#define FCR_TRFIFOE (1 << 0) /* Transmit and Receive FIFO Enable */ -#define FCR_ITL_1 (0) -#define FCR_ITL_8 (FCR_ITL1) -#define FCR_ITL_16 (FCR_ITL2) -#define FCR_ITL_32 (FCR_ITL2|FCR_ITL1) - -#define LCR_DLAB (1 << 7) /* Divisor Latch Access Bit */ -#define LCR_SB (1 << 6) /* Set Break */ -#define LCR_STKYP (1 << 5) /* Sticky Parity */ -#define LCR_EPS (1 << 4) /* Even Parity Select */ -#define LCR_PEN (1 << 3) /* Parity Enable */ -#define LCR_STB (1 << 2) /* Stop Bit */ -#define LCR_WLS1 (1 << 1) /* Word Length Select */ -#define LCR_WLS0 (1 << 0) /* Word Length Select */ - -#define LSR_FIFOE (1 << 7) /* FIFO Error Status */ -#define LSR_TEMT (1 << 6) /* Transmitter Empty */ -#define LSR_TDRQ (1 << 5) /* Transmit Data Request */ -#define LSR_BI (1 << 4) /* Break Interrupt */ -#define LSR_FE (1 << 3) /* Framing Error */ -#define LSR_PE (1 << 2) /* Parity Error */ -#define LSR_OE (1 << 1) /* Overrun Error */ -#define LSR_DR (1 << 0) /* Data Ready */ - -#define MCR_LOOP (1 << 4) */ -#define MCR_OUT2 (1 << 3) /* force MSR_DCD in loopback mode */ -#define MCR_OUT1 (1 << 2) /* force MSR_RI in loopback mode */ -#define MCR_RTS (1 << 1) /* Request to Send */ -#define MCR_DTR (1 << 0) /* Data Terminal Ready */ - -#define MSR_DCD (1 << 7) /* Data Carrier Detect */ -#define MSR_RI (1 << 6) /* Ring Indicator */ -#define MSR_DSR (1 << 5) /* Data Set Ready */ -#define MSR_CTS (1 << 4) /* Clear To Send */ -#define MSR_DDCD (1 << 3) /* Delta Data Carrier Detect */ -#define MSR_TERI (1 << 2) /* Trailing Edge Ring Indicator */ -#define MSR_DDSR (1 << 1) /* Delta Data Set Ready */ -#define MSR_DCTS (1 << 0) /* Delta Clear To Send */ - -#define IXP425_CONSOLE_UART_BASE_PHYS IXP425_UART1_BASE_PHYS -/* - * Peripheral Space Registers - */ -#define IXP425_UART1_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x0000) -#define IXP425_UART2_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x1000) -#define IXP425_PMU_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x2000) -#define IXP425_INTC_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x3000) -#define IXP425_GPIO_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x4000) -#define IXP425_TIMER_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x5000) -#define IXP425_NPEA_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x6000) -#define IXP425_NPEB_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x7000) -#define IXP425_NPEC_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x8000) -#define IXP425_EthA_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x9000) -#define IXP425_EthB_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0xA000) -#define IXP425_USB_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0xB000) - -/* - * UART Register Definitions , Offsets only as there are 2 UARTS. - * IXP425_UART1_BASE , IXP425_UART2_BASE. - */ - -#undef UART_NO_RX_INTERRUPT - -#define IXP425_UART_XTAL 14745600 - -/* - * Constants to make it easy to access Interrupt Controller registers - */ -#define IXP425_ICPR_OFFSET 0x00 /* Interrupt Status */ -#define IXP425_ICMR_OFFSET 0x04 /* Interrupt Enable */ -#define IXP425_ICLR_OFFSET 0x08 /* Interrupt IRQ/FIQ Select */ -#define IXP425_ICIP_OFFSET 0x0C /* IRQ Status */ -#define IXP425_ICFP_OFFSET 0x10 /* FIQ Status */ -#define IXP425_ICHR_OFFSET 0x14 /* Interrupt Priority */ -#define IXP425_ICIH_OFFSET 0x18 /* IRQ Highest Pri Int */ -#define IXP425_ICFH_OFFSET 0x1C /* FIQ Highest Pri Int */ - -#define N_IRQS 32 -#define IXP425_TIMER_2_IRQ 11 - -/* - * Interrupt Controller Register Definitions. - */ -#ifndef __ASSEMBLY__ -#define IXP425_INTC_REG(x) ((volatile u32 *)(IXP425_INTC_BASE_PHYS+(x))) -#else -#define IXP425_INTC_REG(x) (IXP425_INTC_BASE_PHYS+(x)) -#endif - -#define IXP425_ICPR IXP425_INTC_REG(IXP425_ICPR_OFFSET) -#define IXP425_ICMR IXP425_INTC_REG(IXP425_ICMR_OFFSET) -#define IXP425_ICLR IXP425_INTC_REG(IXP425_ICLR_OFFSET) -#define IXP425_ICIP IXP425_INTC_REG(IXP425_ICIP_OFFSET) -#define IXP425_ICFP IXP425_INTC_REG(IXP425_ICFP_OFFSET) -#define IXP425_ICHR IXP425_INTC_REG(IXP425_ICHR_OFFSET) -#define IXP425_ICIH IXP425_INTC_REG(IXP425_ICIH_OFFSET) -#define IXP425_ICFH IXP425_INTC_REG(IXP425_ICFH_OFFSET) - -/* - * Constants to make it easy to access GPIO registers - */ -#define IXP425_GPIO_GPOUTR_OFFSET 0x00 -#define IXP425_GPIO_GPOER_OFFSET 0x04 -#define IXP425_GPIO_GPINR_OFFSET 0x08 -#define IXP425_GPIO_GPISR_OFFSET 0x0C -#define IXP425_GPIO_GPIT1R_OFFSET 0x10 -#define IXP425_GPIO_GPIT2R_OFFSET 0x14 -#define IXP425_GPIO_GPCLKR_OFFSET 0x18 -#define IXP425_GPIO_GPDBSELR_OFFSET 0x1C - -/* - * GPIO Register Definitions. - * [Only perform 32bit reads/writes] - */ -#define IXP425_GPIO_REG(x) ((volatile u32 *)(IXP425_GPIO_BASE_PHYS+(x))) - -#define IXP425_GPIO_GPOUTR IXP425_GPIO_REG(IXP425_GPIO_GPOUTR_OFFSET) -#define IXP425_GPIO_GPOER IXP425_GPIO_REG(IXP425_GPIO_GPOER_OFFSET) -#define IXP425_GPIO_GPINR IXP425_GPIO_REG(IXP425_GPIO_GPINR_OFFSET) -#define IXP425_GPIO_GPISR IXP425_GPIO_REG(IXP425_GPIO_GPISR_OFFSET) -#define IXP425_GPIO_GPIT1R IXP425_GPIO_REG(IXP425_GPIO_GPIT1R_OFFSET) -#define IXP425_GPIO_GPIT2R IXP425_GPIO_REG(IXP425_GPIO_GPIT2R_OFFSET) -#define IXP425_GPIO_GPCLKR IXP425_GPIO_REG(IXP425_GPIO_GPCLKR_OFFSET) -#define IXP425_GPIO_GPDBSELR IXP425_GPIO_REG(IXP425_GPIO_GPDBSELR_OFFSET) - -#define IXP425_GPIO_GPITR(line) (((line) >= 8) ? \ - IXP425_GPIO_GPIT2R : IXP425_GPIO_GPIT1R) - -/* - * Macros to make it easy to access the GPIO registers - */ -#define GPIO_OUTPUT_ENABLE(line) *IXP425_GPIO_GPOER &= ~(1 << (line)) -#define GPIO_OUTPUT_DISABLE(line) *IXP425_GPIO_GPOER |= (1 << (line)) -#define GPIO_OUTPUT_SET(line) *IXP425_GPIO_GPOUTR |= (1 << (line)) -#define GPIO_OUTPUT_CLEAR(line) *IXP425_GPIO_GPOUTR &= ~(1 << (line)) -#define GPIO_INT_ACT_LOW_SET(line) \ - *IXP425_GPIO_GPITR(line) = \ - (*IXP425_GPIO_GPITR(line) & \ - ~(0x7 << (((line) & 0x7) * 3))) | \ - (0x1 << (((line) & 0x7) * 3)) \ - -/* - * Constants to make it easy to access Timer Control/Status registers - */ -#define IXP425_OSTS_OFFSET 0x00 /* Continious TimeStamp */ -#define IXP425_OST1_OFFSET 0x04 /* Timer 1 Timestamp */ -#define IXP425_OSRT1_OFFSET 0x08 /* Timer 1 Reload */ -#define IXP425_OST2_OFFSET 0x0C /* Timer 2 Timestamp */ -#define IXP425_OSRT2_OFFSET 0x10 /* Timer 2 Reload */ -#define IXP425_OSWT_OFFSET 0x14 /* Watchdog Timer */ -#define IXP425_OSWE_OFFSET 0x18 /* Watchdog Enable */ -#define IXP425_OSWK_OFFSET 0x1C /* Watchdog Key */ -#define IXP425_OSST_OFFSET 0x20 /* Timer Status */ - -/* - * Operating System Timer Register Definitions. - */ - -#ifndef __ASSEMBLY__ -#define IXP425_TIMER_REG(x) ((volatile u32 *)(IXP425_TIMER_BASE_PHYS+(x))) -#else -#define IXP425_TIMER_REG(x) (IXP425_TIMER_BASE_PHYS+(x)) -#endif - -/* _B to avoid collision: also defined in npe/include/... */ -#define IXP425_OSTS_B IXP425_TIMER_REG(IXP425_OSTS_OFFSET) -#define IXP425_OST1 IXP425_TIMER_REG(IXP425_OST1_OFFSET) -#define IXP425_OSRT1 IXP425_TIMER_REG(IXP425_OSRT1_OFFSET) -#define IXP425_OST2 IXP425_TIMER_REG(IXP425_OST2_OFFSET) -#define IXP425_OSRT2 IXP425_TIMER_REG(IXP425_OSRT2_OFFSET) -#define IXP425_OSWT IXP425_TIMER_REG(IXP425_OSWT_OFFSET) -#define IXP425_OSWE IXP425_TIMER_REG(IXP425_OSWE_OFFSET) -#define IXP425_OSWK IXP425_TIMER_REG(IXP425_OSWK_OFFSET) -#define IXP425_OSST IXP425_TIMER_REG(IXP425_OSST_OFFSET) - -/* - * Timer register values and bit definitions - */ -#define IXP425_OST_ENABLE BIT(0) -#define IXP425_OST_ONE_SHOT BIT(1) -/* Low order bits of reload value ignored */ -#define IXP425_OST_RELOAD_MASK (0x3) -#define IXP425_OST_DISABLED (0x0) -#define IXP425_OSST_TIMER_1_PEND BIT(0) -#define IXP425_OSST_TIMER_2_PEND BIT(1) -#define IXP425_OSST_TIMER_TS_PEND BIT(2) -#define IXP425_OSST_TIMER_WDOG_PEND BIT(3) -#define IXP425_OSST_TIMER_WARM_RESET BIT(4) - -/* - * Constants to make it easy to access PCI Control/Status registers - */ -#define PCI_NP_AD_OFFSET 0x00 -#define PCI_NP_CBE_OFFSET 0x04 -#define PCI_NP_WDATA_OFFSET 0x08 -#define PCI_NP_RDATA_OFFSET 0x0c -#define PCI_CRP_AD_CBE_OFFSET 0x10 -#define PCI_CRP_WDATA_OFFSET 0x14 -#define PCI_CRP_RDATA_OFFSET 0x18 -#define PCI_CSR_OFFSET 0x1c -#define PCI_ISR_OFFSET 0x20 -#define PCI_INTEN_OFFSET 0x24 -#define PCI_DMACTRL_OFFSET 0x28 -#define PCI_AHBMEMBASE_OFFSET 0x2c -#define PCI_AHBIOBASE_OFFSET 0x30 -#define PCI_PCIMEMBASE_OFFSET 0x34 -#define PCI_AHBDOORBELL_OFFSET 0x38 -#define PCI_PCIDOORBELL_OFFSET 0x3C -#define PCI_ATPDMA0_AHBADDR_OFFSET 0x40 -#define PCI_ATPDMA0_PCIADDR_OFFSET 0x44 -#define PCI_ATPDMA0_LENADDR_OFFSET 0x48 -#define PCI_ATPDMA1_AHBADDR_OFFSET 0x4C -#define PCI_ATPDMA1_PCIADDR_OFFSET 0x50 -#define PCI_ATPDMA1_LENADDR_OFFSET 0x54 - -/* - * PCI Control/Status Registers - */ -#define IXP425_PCI_CSR(x) ((volatile u32 *)(IXP425_PCI_CFG_BASE_PHYS+(x))) - -#define PCI_NP_AD IXP425_PCI_CSR(PCI_NP_AD_OFFSET) -#define PCI_NP_CBE IXP425_PCI_CSR(PCI_NP_CBE_OFFSET) -#define PCI_NP_WDATA IXP425_PCI_CSR(PCI_NP_WDATA_OFFSET) -#define PCI_NP_RDATA IXP425_PCI_CSR(PCI_NP_RDATA_OFFSET) -#define PCI_CRP_AD_CBE IXP425_PCI_CSR(PCI_CRP_AD_CBE_OFFSET) -#define PCI_CRP_WDATA IXP425_PCI_CSR(PCI_CRP_WDATA_OFFSET) -#define PCI_CRP_RDATA IXP425_PCI_CSR(PCI_CRP_RDATA_OFFSET) -#define PCI_CSR IXP425_PCI_CSR(PCI_CSR_OFFSET) -#define PCI_ISR IXP425_PCI_CSR(PCI_ISR_OFFSET) -#define PCI_INTEN IXP425_PCI_CSR(PCI_INTEN_OFFSET) -#define PCI_DMACTRL IXP425_PCI_CSR(PCI_DMACTRL_OFFSET) -#define PCI_AHBMEMBASE IXP425_PCI_CSR(PCI_AHBMEMBASE_OFFSET) -#define PCI_AHBIOBASE IXP425_PCI_CSR(PCI_AHBIOBASE_OFFSET) -#define PCI_PCIMEMBASE IXP425_PCI_CSR(PCI_PCIMEMBASE_OFFSET) -#define PCI_AHBDOORBELL IXP425_PCI_CSR(PCI_AHBDOORBELL_OFFSET) -#define PCI_PCIDOORBELL IXP425_PCI_CSR(PCI_PCIDOORBELL_OFFSET) -#define PCI_ATPDMA0_AHBADDR IXP425_PCI_CSR(PCI_ATPDMA0_AHBADDR_OFFSET) -#define PCI_ATPDMA0_PCIADDR IXP425_PCI_CSR(PCI_ATPDMA0_PCIADDR_OFFSET) -#define PCI_ATPDMA0_LENADDR IXP425_PCI_CSR(PCI_ATPDMA0_LENADDR_OFFSET) -#define PCI_ATPDMA1_AHBADDR IXP425_PCI_CSR(PCI_ATPDMA1_AHBADDR_OFFSET) -#define PCI_ATPDMA1_PCIADDR IXP425_PCI_CSR(PCI_ATPDMA1_PCIADDR_OFFSET) -#define PCI_ATPDMA1_LENADDR IXP425_PCI_CSR(PCI_ATPDMA1_LENADDR_OFFSET) - -/* - * PCI register values and bit definitions - */ - -/* CSR bit definitions */ -#define PCI_CSR_HOST BIT(0) -#define PCI_CSR_ARBEN BIT(1) -#define PCI_CSR_ADS BIT(2) -#define PCI_CSR_PDS BIT(3) -#define PCI_CSR_ABE BIT(4) -#define PCI_CSR_DBT BIT(5) -#define PCI_CSR_ASE BIT(8) -#define PCI_CSR_IC BIT(15) - -/* ISR (Interrupt status) Register bit definitions */ -#define PCI_ISR_PSE BIT(0) -#define PCI_ISR_PFE BIT(1) -#define PCI_ISR_PPE BIT(2) -#define PCI_ISR_AHBE BIT(3) -#define PCI_ISR_APDC BIT(4) -#define PCI_ISR_PADC BIT(5) -#define PCI_ISR_ADB BIT(6) -#define PCI_ISR_PDB BIT(7) - -/* INTEN (Interrupt Enable) Register bit definitions */ -#define PCI_INTEN_PSE BIT(0) -#define PCI_INTEN_PFE BIT(1) -#define PCI_INTEN_PPE BIT(2) -#define PCI_INTEN_AHBE BIT(3) -#define PCI_INTEN_APDC BIT(4) -#define PCI_INTEN_PADC BIT(5) -#define PCI_INTEN_ADB BIT(6) -#define PCI_INTEN_PDB BIT(7) - -/* - * Shift value for byte enable on NP cmd/byte enable register - */ -#define IXP425_PCI_NP_CBE_BESL 4 - -/* - * PCI commands supported by NP access unit - */ -#define NP_CMD_IOREAD 0x2 -#define NP_CMD_IOWRITE 0x3 -#define NP_CMD_CONFIGREAD 0xa -#define NP_CMD_CONFIGWRITE 0xb -#define NP_CMD_MEMREAD 0x6 -#define NP_CMD_MEMWRITE 0x7 - -#if 0 -#ifndef __ASSEMBLY__ -extern int ixp425_pci_read(u32 addr, u32 cmd, u32* data); -extern int ixp425_pci_write(u32 addr, u32 cmd, u32 data); -extern void ixp425_pci_init(void *); -#endif -#endif - -/* - * Constants for CRP access into local config space - */ -#define CRP_AD_CBE_BESL 20 -#define CRP_AD_CBE_WRITE BIT(16) - -/* - * Clock Speed Definitions. - */ -#define IXP425_PERIPHERAL_BUS_CLOCK (66) /* 66Mhzi APB BUS */ - - -#endif diff --git a/arch/arm/include/asm/arch-ixp/ixp425pci.h b/arch/arm/include/asm/arch-ixp/ixp425pci.h deleted file mode 100644 index f499883..0000000 --- a/arch/arm/include/asm/arch-ixp/ixp425pci.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * IXP PCI Init - * (C) Copyright 2004 eslab.whut.edu.cn - * Yue Hu(huyue_whut@yahoo.com.cn), Ligong Xue(lgxue@hotmail.com) - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _IXP425PCI_H -#define _IXP425PCI_H - -#define OK 0 -#define ERROR -1 - -struct pci_controller; -extern void pci_ixp_init(struct pci_controller *hose); - -/* Mask definitions*/ -#define IXP425_PCI_BOTTOM_NIBBLE_OF_LONG_MASK 0x0000000f - -#define PCI_NP_CBE_BESL (4) -#define PCI_NP_AD_FUNCSL (8) - -/*Register addressing definitions for PCI controller configuration - and status registers*/ - -#define PCI_CSR_BASE (0xC0000000) -/* -#define PCI_NP_AD_OFFSET (0x00) -#define PCI_NP_CBE_OFFSET (0x04) -#define PCI_NP_WDATA_OFFSET (0x08) -#define PCI_NP_RDATA_OFFSET (0x0C) -#define PCI_CRP_OFFSET (0x10) -#define PCI_CRP_WDATA_OFFSET (0x14) -#define PCI_CRP_RDATA_OFFSET (0x18) -#define PCI_CSR_OFFSET (0x1C) -#define PCI_ISR_OFFSET (0x20) -#define PCI_INTEN_OFFSET (0x24) -#define PCI_DMACTRL_OFFSET (0x28) -#define PCI_AHBMEMBASE_OFFSET (0x2C) -#define PCI_AHBIOBASE_OFFSET (0x30) -#define PCI_PCIMEMBASE_OFFSET (0x34) -#define PCI_AHBDOORBELL_OFFSET (0x38) -#define PCI_PCIDOORBELL_OFFSET (0x3C) -#define PCI_ATPDMA0_AHBADDR (0x40) -#define PCI_ATPDMA0_PCIADDR (0x44) -#define PCI_ATPDMA0_LENADDR (0x48) -#define PCI_ATPDMA1_AHBADDR (0x4C) -#define PCI_ATPDMA1_PCIADDR (0x50) -#define PCI_ATPDMA1_LENADDR (0x54) -#define PCI_PTADMA0_AHBADDR (0x58) -#define PCI_PTADMA0_PCIADDR (0x5C) -#define PCI_PTADMA0_LENADDR (0x60) -#define PCI_PTADMA1_AHBADDR (0x64) -#define PCI_PTADMA1_PCIADDR (0x68) -#define PCI_PTADMA1_LENADDR (0x6C) -*/ -/*Non prefetch registers bit definitions*/ -/* -#define NP_CMD_INTACK (0x0) -#define NP_CMD_SPECIAL (0x1) -#define NP_CMD_IOREAD (0x2) -#define NP_CMD_IOWRITE (0x3) -#define NP_CMD_MEMREAD (0x6) -#define NP_CMD_MEMWRITE (0x7) -#define NP_CMD_CONFIGREAD (0xa) -#define NP_CMD_CONFIGWRITE (0xb) -*/ - -/*Configuration Port register bit definitions*/ -#define PCI_CRP_WRITE BIT(16) - -/*ISR (Interrupt status) Register bit definitions*/ -#define PCI_ISR_PSE BIT(0) -#define PCI_ISR_PFE BIT(1) -#define PCI_ISR_PPE BIT(2) -#define PCI_ISR_AHBE BIT(3) -#define PCI_ISR_APDC BIT(4) -#define PCI_ISR_PADC BIT(5) -#define PCI_ISR_ADB BIT(6) -#define PCI_ISR_PDB BIT(7) - -/*INTEN (Interrupt Enable) Register bit definitions*/ -#define PCI_INTEN_PSE BIT(0) -#define PCI_INTEN_PFE BIT(1) -#define PCI_INTEN_PPE BIT(2) -#define PCI_INTEN_AHBE BIT(3) -#define PCI_INTEN_APDC BIT(4) -#define PCI_INTEN_PADC BIT(5) -#define PCI_INTEN_ADB BIT(6) -#define PCI_INTEN_PDB BIT(7) - -/*PCI configuration regs.*/ - -#define PCI_CFG_VENDOR_ID 0x00 -#define PCI_CFG_DEVICE_ID 0x02 -#define PCI_CFG_COMMAND 0x04 -#define PCI_CFG_STATUS 0x06 -#define PCI_CFG_REVISION 0x08 -#define PCI_CFG_PROGRAMMING_IF 0x09 -#define PCI_CFG_SUBCLASS 0x0a -#define PCI_CFG_CLASS 0x0b -#define PCI_CFG_CACHE_LINE_SIZE 0x0c -#define PCI_CFG_LATENCY_TIMER 0x0d -#define PCI_CFG_HEADER_TYPE 0x0e -#define PCI_CFG_BIST 0x0f -#define PCI_CFG_BASE_ADDRESS_0 0x10 -#define PCI_CFG_BASE_ADDRESS_1 0x14 -#define PCI_CFG_BASE_ADDRESS_2 0x18 -#define PCI_CFG_BASE_ADDRESS_3 0x1c -#define PCI_CFG_BASE_ADDRESS_4 0x20 -#define PCI_CFG_BASE_ADDRESS_5 0x24 -#define PCI_CFG_CIS 0x28 -#define PCI_CFG_SUB_VENDOR_ID 0x2c -#define PCI_CFG_SUB_SYSTEM_ID 0x2e -#define PCI_CFG_EXPANSION_ROM 0x30 -#define PCI_CFG_RESERVED_0 0x34 -#define PCI_CFG_RESERVED_1 0x38 -#define PCI_CFG_DEV_INT_LINE 0x3c -#define PCI_CFG_DEV_INT_PIN 0x3d -#define PCI_CFG_MIN_GRANT 0x3e -#define PCI_CFG_MAX_LATENCY 0x3f -#define PCI_CFG_SPECIAL_USE 0x41 -#define PCI_CFG_MODE 0x43 - -#define PCI_CMD_IO_ENABLE 0x0001 /* IO access enable */ -#define PCI_CMD_MEM_ENABLE 0x0002 /* memory access enable */ -#define PCI_CMD_MASTER_ENABLE 0x0004 /* bus master enable */ -#define PCI_CMD_MON_ENABLE 0x0008 /* monitor special cycles enable */ -#define PCI_CMD_WI_ENABLE 0x0010 /* write and invalidate enable */ -#define PCI_CMD_SNOOP_ENABLE 0x0020 /* palette snoop enable */ -#define PCI_CMD_PERR_ENABLE 0x0040 /* parity error enable */ -#define PCI_CMD_WC_ENABLE 0x0080 /* wait cycle enable */ -#define PCI_CMD_SERR_ENABLE 0x0100 /* system error enable */ -#define PCI_CMD_FBTB_ENABLE 0x0200 /* fast back to back enable */ - - -/*CSR Register bit definitions*/ -#define PCI_CSR_HOST BIT(0) -#define PCI_CSR_ARBEN BIT(1) -#define PCI_CSR_ADS BIT(2) -#define PCI_CSR_PDS BIT(3) -#define PCI_CSR_ABE BIT(4) -#define PCI_CSR_DBT BIT(5) -#define PCI_CSR_ASE BIT(8) -#define PCI_CSR_IC BIT(15) - -/*Configuration command bit definitions*/ -#define PCI_CFG_CMD_IOAE BIT(0) -#define PCI_CFG_CMD_MAE BIT(1) -#define PCI_CFG_CMD_BME BIT(2) -#define PCI_CFG_CMD_MWIE BIT(4) -#define PCI_CFG_CMD_SER BIT(8) -#define PCI_CFG_CMD_FBBE BIT(9) -#define PCI_CFG_CMD_MDPE BIT(24) -#define PCI_CFG_CMD_STA BIT(27) -#define PCI_CFG_CMD_RTA BIT(28) -#define PCI_CFG_CMD_RMA BIT(29) -#define PCI_CFG_CMD_SSE BIT(30) -#define PCI_CFG_CMD_DPE BIT(31) - -/*DMACTRL DMA Control and status Register*/ -#define PCI_DMACTRL_APDCEN BIT(0) -#define PCI_DMACTRL_APDC0 BIT(4) -#define PCI_DMACTRL_APDE0 BIT(5) -#define PCI_DMACTRL_APDC1 BIT(6) -#define PCI_DMACTRL_APDE1 BIT(7) -#define PCI_DMACTRL_PADCEN BIT(8) -#define PCI_DMACTRL_PADC0 BIT(12) -#define PCI_DMACTRL_PADE0 BIT(13) -#define PCI_DMACTRL_PADC1 BIT(14) -#define PCI_DMACTRL_PADE1 BIT(15) - -#endif diff --git a/arch/arm/include/asm/arch-mx5/sys_proto.h b/arch/arm/include/asm/arch-mx5/sys_proto.h index 9949ad1..ac7705b 100644 --- a/arch/arm/include/asm/arch-mx5/sys_proto.h +++ b/arch/arm/include/asm/arch-mx5/sys_proto.h @@ -8,12 +8,7 @@ #ifndef _SYS_PROTO_H_ #define _SYS_PROTO_H_ -#define MXC_CPU_MX51 0x51 -#define MXC_CPU_MX53 0x53 -#define MXC_CPU_MX6SL 0x60 -#define MXC_CPU_MX6DL 0x61 -#define MXC_CPU_MX6SOLO 0x62 -#define MXC_CPU_MX6Q 0x63 +#include "../arch-imx/cpu.h" #define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev) u32 get_cpu_rev(void); diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index e31ba0a..1b4ded7 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -55,6 +55,7 @@ unsigned int mxc_get_clock(enum mxc_clock clk); void enable_ocotp_clk(unsigned char enable); void enable_usboh3_clk(unsigned char enable); int enable_sata_clock(void); +int enable_pcie_clock(void); int enable_i2c_clk(unsigned char enable, unsigned i2c_num); void enable_ipu_clock(void); int enable_fec_anatop_clock(enum enet_freq freq); diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index f2ad6e9..c2d210a 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -53,6 +53,7 @@ #define GLOBAL_TIMER_BASE_ADDR 0x00A00200 #define PRIVATE_TIMERS_WD_BASE_ADDR 0x00A00600 #define IC_DISTRIBUTOR_BASE_ADDR 0x00A01000 +#define L2_PL310_BASE 0x00A02000 #define GPV0_BASE_ADDR 0x00B00000 #define GPV1_BASE_ADDR 0x00C00000 #define PCIE_ARB_BASE_ADDR 0x01000000 diff --git a/arch/arm/include/asm/arch-mx6/iomux.h b/arch/arm/include/asm/arch-mx6/iomux.h index fe4675e..f9ee0d9 100644 --- a/arch/arm/include/asm/arch-mx6/iomux.h +++ b/arch/arm/include/asm/arch-mx6/iomux.h @@ -15,6 +15,33 @@ #define IOMUXC_GPR1_OTG_ID_ENET_RX_ERR (0<<13) #define IOMUXC_GPR1_OTG_ID_GPIO1 (1<<13) #define IOMUXC_GPR1_OTG_ID_MASK (1<<13) +#define IOMUXC_GPR1_REF_SSP_EN (1 << 16) +#define IOMUXC_GPR1_TEST_POWERDOWN (1 << 18) + +/* + * IOMUXC_GPR8 bit fields + */ +#define IOMUXC_GPR8_PCS_TX_DEEMPH_GEN1_MASK (0x3f << 0) +#define IOMUXC_GPR8_PCS_TX_DEEMPH_GEN1_OFFSET 0 +#define IOMUXC_GPR8_PCS_TX_DEEMPH_GEN2_3P5DB_MASK (0x3f << 6) +#define IOMUXC_GPR8_PCS_TX_DEEMPH_GEN2_3P5DB_OFFSET 6 +#define IOMUXC_GPR8_PCS_TX_DEEMPH_GEN2_6DB_MASK (0x3f << 12) +#define IOMUXC_GPR8_PCS_TX_DEEMPH_GEN2_6DB_OFFSET 12 +#define IOMUXC_GPR8_PCS_TX_SWING_FULL_MASK (0x7f << 18) +#define IOMUXC_GPR8_PCS_TX_SWING_FULL_OFFSET 18 +#define IOMUXC_GPR8_PCS_TX_SWING_LOW_MASK (0x7f << 25) +#define IOMUXC_GPR8_PCS_TX_SWING_LOW_OFFSET 25 + +/* + * IOMUXC_GPR12 bit fields + */ +#define IOMUXC_GPR12_LOS_LEVEL_9 (0x9 << 4) +#define IOMUXC_GPR12_LOS_LEVEL_MASK (0x1f << 4) +#define IOMUXC_GPR12_APPS_LTSSM_ENABLE (1 << 10) +#define IOMUXC_GPR12_DEVICE_TYPE_EP (0x0 << 12) +#define IOMUXC_GPR12_DEVICE_TYPE_RC (0x2 << 12) +#define IOMUXC_GPR12_DEVICE_TYPE_MASK (0xf << 12) + /* * IOMUXC_GPR13 bit fields */ diff --git a/arch/arm/include/asm/arch-mx6/mx6dl_pins.h b/arch/arm/include/asm/arch-mx6/mx6dl_pins.h index 55cc9ad..2e414ad 100644 --- a/arch/arm/include/asm/arch-mx6/mx6dl_pins.h +++ b/arch/arm/include/asm/arch-mx6/mx6dl_pins.h @@ -647,7 +647,7 @@ MX6_PAD_DECL(ENET_MDIO__ESAI_RX_CLK, 0x05BC, 0x01EC, 2, 0x083C, 0, 0) MX6_PAD_DECL(ENET_MDIO__ENET_1588_EVENT1_OUT, 0x05BC, 0x01EC, 4, 0x0000, 0, 0) MX6_PAD_DECL(ENET_MDIO__GPIO1_IO22, 0x05BC, 0x01EC, 5, 0x0000, 0, 0) MX6_PAD_DECL(ENET_MDIO__SPDIF_LOCK, 0x05BC, 0x01EC, 6, 0x0000, 0, 0) -MX6_PAD_DECL(ENET_REF_CLK__ENET_TX_CLK, 0x05C0, 0x01F0, 1, 0x0000, 0, 0) +MX6_PAD_DECL(ENET_REF_CLK__ENET_TX_CLK, 0x05C0, 0x01F0, 1 | IOMUX_CONFIG_SION, 0x0000, 0, 0) MX6_PAD_DECL(ENET_REF_CLK__ESAI_RX_FS, 0x05C0, 0x01F0, 2, 0x082C, 0, 0) MX6_PAD_DECL(ENET_REF_CLK__GPIO1_IO23, 0x05C0, 0x01F0, 5, 0x0000, 0, 0) MX6_PAD_DECL(ENET_REF_CLK__SPDIF_SR_CLK, 0x05C0, 0x01F0, 6, 0x0000, 0, 0) @@ -695,7 +695,7 @@ MX6_PAD_DECL(GPIO_1__GPIO1_IO01, 0x05E0, 0x0210, 5, 0x0000, 0, 0) MX6_PAD_DECL(GPIO_1__SD1_CD_B, 0x05E0, 0x0210, 6, 0x0000, 0, 0) MX6_PAD_DECL(GPIO_16__ESAI_TX3_RX2, 0x05E4, 0x0214, 0, 0x0850, 1, 0) MX6_PAD_DECL(GPIO_16__ENET_1588_EVENT2_IN, 0x05E4, 0x0214, 1, 0x0000, 0, 0) -MX6_PAD_DECL(GPIO_16__ENET_REF_CLK, 0x05E4, 0x0214, 2, 0x080C, 0, 0) +MX6_PAD_DECL(GPIO_16__ENET_REF_CLK, 0x05E4, 0x0214, 2 | IOMUX_CONFIG_SION, 0x080C, 0, 0) MX6_PAD_DECL(GPIO_16__SD1_LCTL, 0x05E4, 0x0214, 3, 0x0000, 0, 0) MX6_PAD_DECL(GPIO_16__SPDIF_IN, 0x05E4, 0x0214, 4, 0x08F0, 2, 0) MX6_PAD_DECL(GPIO_16__GPIO7_IO11, 0x05E4, 0x0214, 5, 0x0000, 0, 0) @@ -934,7 +934,7 @@ MX6_PAD_DECL(RGMII_TX_CTL__USBOH3_H2_STROBE, 0x06BC, 0x02D4, 0 | IOMUX_CONFIG_SI MX6_PAD_DECL(RGMII_TX_CTL__USB_H2_STROBE, 0x06BC, 0x02D4, 0 | IOMUX_CONFIG_SION, 0x0000, 0, PAD_CTL_PUS_47K_UP) MX6_PAD_DECL(RGMII_TX_CTL__RGMII_TX_CTL, 0x06BC, 0x02D4, 1, 0x0000, 0, 0) MX6_PAD_DECL(RGMII_TX_CTL__GPIO6_IO26, 0x06BC, 0x02D4, 5, 0x0000, 0, 0) -MX6_PAD_DECL(RGMII_TX_CTL__ENET_REF_CLK, 0x06BC, 0x02D4, 7, 0x080C, 1, 0) +MX6_PAD_DECL(RGMII_TX_CTL__ENET_REF_CLK, 0x06BC, 0x02D4, 7 | IOMUX_CONFIG_SION, 0x080C, 1, 0) MX6_PAD_DECL(RGMII_TXC__USB_H2_DATA, 0x06C0, 0x02D8, 0 | IOMUX_CONFIG_SION, 0x0000, 0, 0) MX6_PAD_DECL(RGMII_TXC__RGMII_TXC, 0x06C0, 0x02D8, 1, 0x0000, 0, 0) MX6_PAD_DECL(RGMII_TXC__SPDIF_EXT_CLK, 0x06C0, 0x02D8, 2, 0x08F4, 1, 0) diff --git a/arch/arm/include/asm/arch-mx6/mx6q_pins.h b/arch/arm/include/asm/arch-mx6/mx6q_pins.h index ad31c33..a8456a2 100644 --- a/arch/arm/include/asm/arch-mx6/mx6q_pins.h +++ b/arch/arm/include/asm/arch-mx6/mx6q_pins.h @@ -53,7 +53,7 @@ MX6_PAD_DECL(RGMII_RD0__GPIO6_IO25, 0x0384, 0x0070, 5, 0x0000, 0, 0) MX6_PAD_DECL(RGMII_TX_CTL__USB_H2_STROBE, 0x0388, 0x0074, 0, 0x0000, 0, 0) MX6_PAD_DECL(RGMII_TX_CTL__RGMII_TX_CTL, 0x0388, 0x0074, 1, 0x0000, 0, 0) MX6_PAD_DECL(RGMII_TX_CTL__GPIO6_IO26, 0x0388, 0x0074, 5, 0x0000, 0, 0) -MX6_PAD_DECL(RGMII_TX_CTL__ENET_REF_CLK, 0x0388, 0x0074, 7, 0x083C, 0, 0) +MX6_PAD_DECL(RGMII_TX_CTL__ENET_REF_CLK, 0x0388, 0x0074, 7 | IOMUX_CONFIG_SION, 0x083C, 0, 0) MX6_PAD_DECL(RGMII_RD1__HSI_TX_FLAG, 0x038C, 0x0078, 0, 0x0000, 0, 0) MX6_PAD_DECL(RGMII_RD1__RGMII_RD1, 0x038C, 0x0078, 1, 0x084C, 0, 0) MX6_PAD_DECL(RGMII_RD1__GPIO6_IO27, 0x038C, 0x0078, 5, 0x0000, 0, 0) @@ -523,7 +523,7 @@ MX6_PAD_DECL(ENET_MDIO__ESAI_RX_CLK, 0x04E4, 0x01D0, 2, 0x086C, 0, 0) MX6_PAD_DECL(ENET_MDIO__ENET_1588_EVENT1_OUT, 0x04E4, 0x01D0, 4, 0x0000, 0, 0) MX6_PAD_DECL(ENET_MDIO__GPIO1_IO22, 0x04E4, 0x01D0, 5, 0x0000, 0, 0) MX6_PAD_DECL(ENET_MDIO__SPDIF_LOCK, 0x04E4, 0x01D0, 6, 0x0000, 0, 0) -MX6_PAD_DECL(ENET_REF_CLK__ENET_TX_CLK, 0x04E8, 0x01D4, 1, 0x0000, 0, 0) +MX6_PAD_DECL(ENET_REF_CLK__ENET_TX_CLK, 0x04E8, 0x01D4, 1 | IOMUX_CONFIG_SION, 0x0000, 0, 0) MX6_PAD_DECL(ENET_REF_CLK__ESAI_RX_FS, 0x04E8, 0x01D4, 2, 0x085C, 0, 0) MX6_PAD_DECL(ENET_REF_CLK__GPIO1_IO23, 0x04E8, 0x01D4, 5, 0x0000, 0, 0) MX6_PAD_DECL(ENET_REF_CLK__SPDIF_SR_CLK, 0x04E8, 0x01D4, 6, 0x0000, 0, 0) @@ -703,7 +703,7 @@ MX6_PAD_DECL(GPIO_8__SPDIF_SR_CLK, 0x0614, 0x0244, 6, 0x0000, 0, 0) MX6_PAD_DECL(GPIO_8__USB_OTG_PWR_CTL_WAKE, 0x0614, 0x0244, 7, 0x0000, 0, 0) MX6_PAD_DECL(GPIO_16__ESAI_TX3_RX2, 0x0618, 0x0248, 0, 0x0880, 1, 0) MX6_PAD_DECL(GPIO_16__ENET_1588_EVENT2_IN, 0x0618, 0x0248, 1, 0x0000, 0, 0) -MX6_PAD_DECL(GPIO_16__ENET_REF_CLK, 0x0618, 0x0248, 2, 0x083C, 1, 0) +MX6_PAD_DECL(GPIO_16__ENET_REF_CLK, 0x0618, 0x0248, 2 | IOMUX_CONFIG_SION, 0x083C, 1, 0) MX6_PAD_DECL(GPIO_16__SD1_LCTL, 0x0618, 0x0248, 3, 0x0000, 0, 0) MX6_PAD_DECL(GPIO_16__SPDIF_IN, 0x0618, 0x0248, 4, 0x0914, 3, 0) MX6_PAD_DECL(GPIO_16__GPIO7_IO11, 0x0618, 0x0248, 5, 0x0000, 0, 0) diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h index 17125a6..38851a1 100644 --- a/arch/arm/include/asm/arch-mx6/sys_proto.h +++ b/arch/arm/include/asm/arch-mx6/sys_proto.h @@ -9,13 +9,7 @@ #define _SYS_PROTO_H_ #include <asm/imx-common/regs-common.h> - -#define MXC_CPU_MX51 0x51 -#define MXC_CPU_MX53 0x53 -#define MXC_CPU_MX6SL 0x60 -#define MXC_CPU_MX6DL 0x61 -#define MXC_CPU_MX6SOLO 0x62 -#define MXC_CPU_MX6Q 0x63 +#include "../arch-imx/cpu.h" #define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev) u32 get_cpu_rev(void); diff --git a/arch/arm/include/asm/arch-zynq/clk.h b/arch/arm/include/asm/arch-zynq/clk.h new file mode 100644 index 0000000..250c5bc --- /dev/null +++ b/arch/arm/include/asm/arch-zynq/clk.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2013 Xilinx Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ZYNQ_CLK_H_ +#define _ZYNQ_CLK_H_ + +enum zynq_clk { + armpll_clk, ddrpll_clk, iopll_clk, + cpu_6or4x_clk, cpu_3or2x_clk, cpu_2x_clk, cpu_1x_clk, + ddr2x_clk, ddr3x_clk, dci_clk, + lqspi_clk, smc_clk, pcap_clk, gem0_clk, gem1_clk, + fclk0_clk, fclk1_clk, fclk2_clk, fclk3_clk, can0_clk, can1_clk, + sdio0_clk, sdio1_clk, uart0_clk, uart1_clk, spi0_clk, spi1_clk, dma_clk, + usb0_aper_clk, usb1_aper_clk, gem0_aper_clk, gem1_aper_clk, + sdio0_aper_clk, sdio1_aper_clk, spi0_aper_clk, spi1_aper_clk, + can0_aper_clk, can1_aper_clk, i2c0_aper_clk, i2c1_aper_clk, + uart0_aper_clk, uart1_aper_clk, gpio_aper_clk, lqspi_aper_clk, + smc_aper_clk, swdt_clk, dbg_trc_clk, dbg_apb_clk, clk_max}; + +void zynq_clk_early_init(void); +int zynq_clk_set_rate(enum zynq_clk clk, unsigned long rate); +unsigned long zynq_clk_get_rate(enum zynq_clk clk); +const char *zynq_clk_get_name(enum zynq_clk clk); +unsigned long get_uart_clk(int dev_id); + +#endif diff --git a/arch/arm/include/asm/arch-zynq/hardware.h b/arch/arm/include/asm/arch-zynq/hardware.h index cd69677..39184da 100644 --- a/arch/arm/include/asm/arch-zynq/hardware.h +++ b/arch/arm/include/asm/arch-zynq/hardware.h @@ -7,6 +7,8 @@ #ifndef _ASM_ARCH_HARDWARE_H #define _ASM_ARCH_HARDWARE_H +#define ZYNQ_SERIAL_BASEADDR0 0xE0000000 +#define ZYNQ_SERIAL_BASEADDR1 0xE0001000 #define ZYNQ_SYS_CTRL_BASEADDR 0xF8000000 #define ZYNQ_DEV_CFG_APB_BASEADDR 0xF8007000 #define ZYNQ_SCU_BASEADDR 0xF8F00000 @@ -21,17 +23,51 @@ #define ZYNQ_SPI_BASEADDR1 0xE0007000 #define ZYNQ_DDRC_BASEADDR 0xF8006000 +/* Bootmode setting values */ +#define ZYNQ_BM_MASK 0xF +#define ZYNQ_BM_NOR 0x2 +#define ZYNQ_BM_SD 0x5 +#define ZYNQ_BM_JTAG 0x0 + /* Reflect slcr offsets */ struct slcr_regs { u32 scl; /* 0x0 */ u32 slcr_lock; /* 0x4 */ u32 slcr_unlock; /* 0x8 */ - u32 reserved0[75]; + u32 reserved0_1[61]; + u32 arm_pll_ctrl; /* 0x100 */ + u32 ddr_pll_ctrl; /* 0x104 */ + u32 io_pll_ctrl; /* 0x108 */ + u32 reserved0_2[5]; + u32 arm_clk_ctrl; /* 0x120 */ + u32 ddr_clk_ctrl; /* 0x124 */ + u32 dci_clk_ctrl; /* 0x128 */ + u32 aper_clk_ctrl; /* 0x12c */ + u32 reserved0_3[2]; u32 gem0_rclk_ctrl; /* 0x138 */ u32 gem1_rclk_ctrl; /* 0x13c */ u32 gem0_clk_ctrl; /* 0x140 */ u32 gem1_clk_ctrl; /* 0x144 */ - u32 reserved1[46]; + u32 smc_clk_ctrl; /* 0x148 */ + u32 lqspi_clk_ctrl; /* 0x14c */ + u32 sdio_clk_ctrl; /* 0x150 */ + u32 uart_clk_ctrl; /* 0x154 */ + u32 spi_clk_ctrl; /* 0x158 */ + u32 can_clk_ctrl; /* 0x15c */ + u32 can_mioclk_ctrl; /* 0x160 */ + u32 dbg_clk_ctrl; /* 0x164 */ + u32 pcap_clk_ctrl; /* 0x168 */ + u32 reserved0_4[1]; + u32 fpga0_clk_ctrl; /* 0x170 */ + u32 reserved0_5[3]; + u32 fpga1_clk_ctrl; /* 0x180 */ + u32 reserved0_6[3]; + u32 fpga2_clk_ctrl; /* 0x190 */ + u32 reserved0_7[3]; + u32 fpga3_clk_ctrl; /* 0x1a0 */ + u32 reserved0_8[8]; + u32 clk_621_true; /* 0x1c4 */ + u32 reserved1[14]; u32 pss_rst_ctrl; /* 0x200 */ u32 reserved2[15]; u32 fpga_rst_ctrl; /* 0x240 */ diff --git a/arch/arm/include/asm/arch-zynq/spl.h b/arch/arm/include/asm/arch-zynq/spl.h new file mode 100644 index 0000000..5789d28 --- /dev/null +++ b/arch/arm/include/asm/arch-zynq/spl.h @@ -0,0 +1,18 @@ +/* + * (C) Copyright 2014 Xilinx, Inc. Michal Simek + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _ASM_ARCH_SPL_H_ +#define _ASM_ARCH_SPL_H_ + +extern void ps7_init(void); + +#define BOOT_DEVICE_NONE 0 +#define BOOT_DEVICE_RAM 1 +#define BOOT_DEVICE_SPI 2 +#define BOOT_DEVICE_MMC1 3 +#define BOOT_DEVICE_MMC2 4 +#define BOOT_DEVICE_MMC2_2 5 + +#endif diff --git a/arch/arm/include/asm/arch-zynq/sys_proto.h b/arch/arm/include/asm/arch-zynq/sys_proto.h index 8f925af..0a2ba05 100644 --- a/arch/arm/include/asm/arch-zynq/sys_proto.h +++ b/arch/arm/include/asm/arch-zynq/sys_proto.h @@ -10,7 +10,7 @@ extern void zynq_slcr_lock(void); extern void zynq_slcr_unlock(void); extern void zynq_slcr_cpu_reset(void); -extern void zynq_slcr_gem_clk_setup(u32 gem_id, u32 rclk, u32 clk); +extern void zynq_slcr_gem_clk_setup(u32 gem_id, unsigned long clk_rate); extern void zynq_slcr_devcfg_disable(void); extern void zynq_slcr_devcfg_enable(void); extern u32 zynq_slcr_get_boot_mode(void); diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h index 60e8726..63e4ad5 100644 --- a/arch/arm/include/asm/global_data.h +++ b/arch/arm/include/asm/global_data.h @@ -32,9 +32,6 @@ struct arch_global_data { unsigned long tbl; unsigned long lastinc; unsigned long long timer_reset_value; -#ifdef CONFIG_IXP425 - unsigned long timestamp; -#endif #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF)) unsigned long tlb_addr; unsigned long tlb_size; diff --git a/arch/arm/include/asm/pl310.h b/arch/arm/include/asm/pl310.h index f41ad8c..ddc245b 100644 --- a/arch/arm/include/asm/pl310.h +++ b/arch/arm/include/asm/pl310.h @@ -12,6 +12,9 @@ /* Register bit fields */ #define PL310_AUX_CTRL_ASSOCIATIVITY_MASK (1 << 16) +#define L2X0_DYNAMIC_CLK_GATING_EN (1 << 1) +#define L2X0_STNDBY_MODE_EN (1 << 0) +#define L2X0_CTRL_EN 1 struct pl310_regs { u32 pl310_cache_id; @@ -47,6 +50,24 @@ struct pl310_regs { u32 pad9[1]; u32 pl310_clean_inv_line_idx; u32 pl310_clean_inv_way; + u32 pad10[64]; + u32 pl310_lockdown_dbase; + u32 pl310_lockdown_ibase; + u32 pad11[190]; + u32 pl310_addr_filter_start; + u32 pl310_addr_filter_end; + u32 pad12[190]; + u32 pl310_test_operation; + u32 pad13[3]; + u32 pl310_line_data; + u32 pad14[7]; + u32 pl310_line_tag; + u32 pad15[3]; + u32 pl310_debug_ctrl; + u32 pad16[7]; + u32 pl310_prefetch_ctrl; + u32 pad17[7]; + u32 pl310_power_ctrl; }; void pl310_inval_all(void); |