diff options
author | 2016-04-11 10:41:07 +0300 | |
---|---|---|
committer | 2016-04-13 08:17:18 +0300 | |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/mips/include/asm/mach-loongson/cs5536 | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/mips/include/asm/mach-loongson/cs5536')
4 files changed, 0 insertions, 524 deletions
diff --git a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h b/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h deleted file mode 100644 index a0ee0cb77..000000000 --- a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h +++ /dev/null @@ -1,305 +0,0 @@ -/* - * The header file of cs5536 south bridge. - * - * Copyright (C) 2007 Lemote, Inc. - * Author : jlliu <liujl@lemote.com> - */ - -#ifndef _CS5536_H -#define _CS5536_H - -#include <linux/types.h> - -extern void _rdmsr(u32 msr, u32 *hi, u32 *lo); -extern void _wrmsr(u32 msr, u32 hi, u32 lo); - -/* - * MSR module base - */ -#define CS5536_SB_MSR_BASE (0x00000000) -#define CS5536_GLIU_MSR_BASE (0x10000000) -#define CS5536_ILLEGAL_MSR_BASE (0x20000000) -#define CS5536_USB_MSR_BASE (0x40000000) -#define CS5536_IDE_MSR_BASE (0x60000000) -#define CS5536_DIVIL_MSR_BASE (0x80000000) -#define CS5536_ACC_MSR_BASE (0xa0000000) -#define CS5536_UNUSED_MSR_BASE (0xc0000000) -#define CS5536_GLCP_MSR_BASE (0xe0000000) - -#define SB_MSR_REG(offset) (CS5536_SB_MSR_BASE | (offset)) -#define GLIU_MSR_REG(offset) (CS5536_GLIU_MSR_BASE | (offset)) -#define ILLEGAL_MSR_REG(offset) (CS5536_ILLEGAL_MSR_BASE | (offset)) -#define USB_MSR_REG(offset) (CS5536_USB_MSR_BASE | (offset)) -#define IDE_MSR_REG(offset) (CS5536_IDE_MSR_BASE | (offset)) -#define DIVIL_MSR_REG(offset) (CS5536_DIVIL_MSR_BASE | (offset)) -#define ACC_MSR_REG(offset) (CS5536_ACC_MSR_BASE | (offset)) -#define UNUSED_MSR_REG(offset) (CS5536_UNUSED_MSR_BASE | (offset)) -#define GLCP_MSR_REG(offset) (CS5536_GLCP_MSR_BASE | (offset)) - -/* - * BAR SPACE OF VIRTUAL PCI : - * range for pci probe use, length is the actual size. - */ -/* IO space for all DIVIL modules */ -#define CS5536_IRQ_RANGE 0xffffffe0 /* USERD FOR PCI PROBE */ -#define CS5536_IRQ_LENGTH 0x20 /* THE REGS ACTUAL LENGTH */ -#define CS5536_SMB_RANGE 0xfffffff8 -#define CS5536_SMB_LENGTH 0x08 -#define CS5536_GPIO_RANGE 0xffffff00 -#define CS5536_GPIO_LENGTH 0x100 -#define CS5536_MFGPT_RANGE 0xffffffc0 -#define CS5536_MFGPT_LENGTH 0x40 -#define CS5536_ACPI_RANGE 0xffffffe0 -#define CS5536_ACPI_LENGTH 0x20 -#define CS5536_PMS_RANGE 0xffffff80 -#define CS5536_PMS_LENGTH 0x80 -/* IO space for IDE */ -#define CS5536_IDE_RANGE 0xfffffff0 -#define CS5536_IDE_LENGTH 0x10 -/* IO space for ACC */ -#define CS5536_ACC_RANGE 0xffffff80 -#define CS5536_ACC_LENGTH 0x80 -/* MEM space for ALL USB modules */ -#define CS5536_OHCI_RANGE 0xfffff000 -#define CS5536_OHCI_LENGTH 0x1000 -#define CS5536_EHCI_RANGE 0xfffff000 -#define CS5536_EHCI_LENGTH 0x1000 - -/* - * PCI MSR ACCESS - */ -#define PCI_MSR_CTRL 0xF0 -#define PCI_MSR_ADDR 0xF4 -#define PCI_MSR_DATA_LO 0xF8 -#define PCI_MSR_DATA_HI 0xFC - -/**************** MSR *****************************/ - -/* - * GLIU STANDARD MSR - */ -#define GLIU_CAP 0x00 -#define GLIU_CONFIG 0x01 -#define GLIU_SMI 0x02 -#define GLIU_ERROR 0x03 -#define GLIU_PM 0x04 -#define GLIU_DIAG 0x05 - -/* - * GLIU SPEC. MSR - */ -#define GLIU_P2D_BM0 0x20 -#define GLIU_P2D_BM1 0x21 -#define GLIU_P2D_BM2 0x22 -#define GLIU_P2D_BMK0 0x23 -#define GLIU_P2D_BMK1 0x24 -#define GLIU_P2D_BM3 0x25 -#define GLIU_P2D_BM4 0x26 -#define GLIU_COH 0x80 -#define GLIU_PAE 0x81 -#define GLIU_ARB 0x82 -#define GLIU_ASMI 0x83 -#define GLIU_AERR 0x84 -#define GLIU_DEBUG 0x85 -#define GLIU_PHY_CAP 0x86 -#define GLIU_NOUT_RESP 0x87 -#define GLIU_NOUT_WDATA 0x88 -#define GLIU_WHOAMI 0x8B -#define GLIU_SLV_DIS 0x8C -#define GLIU_IOD_BM0 0xE0 -#define GLIU_IOD_BM1 0xE1 -#define GLIU_IOD_BM2 0xE2 -#define GLIU_IOD_BM3 0xE3 -#define GLIU_IOD_BM4 0xE4 -#define GLIU_IOD_BM5 0xE5 -#define GLIU_IOD_BM6 0xE6 -#define GLIU_IOD_BM7 0xE7 -#define GLIU_IOD_BM8 0xE8 -#define GLIU_IOD_BM9 0xE9 -#define GLIU_IOD_SC0 0xEA -#define GLIU_IOD_SC1 0xEB -#define GLIU_IOD_SC2 0xEC -#define GLIU_IOD_SC3 0xED -#define GLIU_IOD_SC4 0xEE -#define GLIU_IOD_SC5 0xEF -#define GLIU_IOD_SC6 0xF0 -#define GLIU_IOD_SC7 0xF1 - -/* - * SB STANDARD - */ -#define SB_CAP 0x00 -#define SB_CONFIG 0x01 -#define SB_SMI 0x02 -#define SB_ERROR 0x03 -#define SB_MAR_ERR_EN 0x00000001 -#define SB_TAR_ERR_EN 0x00000002 -#define SB_RSVD_BIT1 0x00000004 -#define SB_EXCEP_ERR_EN 0x00000008 -#define SB_SYSE_ERR_EN 0x00000010 -#define SB_PARE_ERR_EN 0x00000020 -#define SB_TAS_ERR_EN 0x00000040 -#define SB_MAR_ERR_FLAG 0x00010000 -#define SB_TAR_ERR_FLAG 0x00020000 -#define SB_RSVD_BIT2 0x00040000 -#define SB_EXCEP_ERR_FLAG 0x00080000 -#define SB_SYSE_ERR_FLAG 0x00100000 -#define SB_PARE_ERR_FLAG 0x00200000 -#define SB_TAS_ERR_FLAG 0x00400000 -#define SB_PM 0x04 -#define SB_DIAG 0x05 - -/* - * SB SPEC. - */ -#define SB_CTRL 0x10 -#define SB_R0 0x20 -#define SB_R1 0x21 -#define SB_R2 0x22 -#define SB_R3 0x23 -#define SB_R4 0x24 -#define SB_R5 0x25 -#define SB_R6 0x26 -#define SB_R7 0x27 -#define SB_R8 0x28 -#define SB_R9 0x29 -#define SB_R10 0x2A -#define SB_R11 0x2B -#define SB_R12 0x2C -#define SB_R13 0x2D -#define SB_R14 0x2E -#define SB_R15 0x2F - -/* - * GLCP STANDARD - */ -#define GLCP_CAP 0x00 -#define GLCP_CONFIG 0x01 -#define GLCP_SMI 0x02 -#define GLCP_ERROR 0x03 -#define GLCP_PM 0x04 -#define GLCP_DIAG 0x05 - -/* - * GLCP SPEC. - */ -#define GLCP_CLK_DIS_DELAY 0x08 -#define GLCP_PM_CLK_DISABLE 0x09 -#define GLCP_GLB_PM 0x0B -#define GLCP_DBG_OUT 0x0C -#define GLCP_RSVD1 0x0D -#define GLCP_SOFT_COM 0x0E -#define SOFT_BAR_SMB_FLAG 0x00000001 -#define SOFT_BAR_GPIO_FLAG 0x00000002 -#define SOFT_BAR_MFGPT_FLAG 0x00000004 -#define SOFT_BAR_IRQ_FLAG 0x00000008 -#define SOFT_BAR_PMS_FLAG 0x00000010 -#define SOFT_BAR_ACPI_FLAG 0x00000020 -#define SOFT_BAR_IDE_FLAG 0x00000400 -#define SOFT_BAR_ACC_FLAG 0x00000800 -#define SOFT_BAR_OHCI_FLAG 0x00001000 -#define SOFT_BAR_EHCI_FLAG 0x00002000 -#define GLCP_RSVD2 0x0F -#define GLCP_CLK_OFF 0x10 -#define GLCP_CLK_ACTIVE 0x11 -#define GLCP_CLK_DISABLE 0x12 -#define GLCP_CLK4ACK 0x13 -#define GLCP_SYS_RST 0x14 -#define GLCP_RSVD3 0x15 -#define GLCP_DBG_CLK_CTRL 0x16 -#define GLCP_CHIP_REV_ID 0x17 - -/* PIC */ -#define PIC_YSEL_LOW 0x20 -#define PIC_YSEL_LOW_USB_SHIFT 8 -#define PIC_YSEL_LOW_ACC_SHIFT 16 -#define PIC_YSEL_LOW_FLASH_SHIFT 24 -#define PIC_YSEL_HIGH 0x21 -#define PIC_ZSEL_LOW 0x22 -#define PIC_ZSEL_HIGH 0x23 -#define PIC_IRQM_PRIM 0x24 -#define PIC_IRQM_LPC 0x25 -#define PIC_XIRR_STS_LOW 0x26 -#define PIC_XIRR_STS_HIGH 0x27 -#define PCI_SHDW 0x34 - -/* - * DIVIL STANDARD - */ -#define DIVIL_CAP 0x00 -#define DIVIL_CONFIG 0x01 -#define DIVIL_SMI 0x02 -#define DIVIL_ERROR 0x03 -#define DIVIL_PM 0x04 -#define DIVIL_DIAG 0x05 - -/* - * DIVIL SPEC. - */ -#define DIVIL_LBAR_IRQ 0x08 -#define DIVIL_LBAR_KEL 0x09 -#define DIVIL_LBAR_SMB 0x0B -#define DIVIL_LBAR_GPIO 0x0C -#define DIVIL_LBAR_MFGPT 0x0D -#define DIVIL_LBAR_ACPI 0x0E -#define DIVIL_LBAR_PMS 0x0F -#define DIVIL_LEG_IO 0x14 -#define DIVIL_BALL_OPTS 0x15 -#define DIVIL_SOFT_IRQ 0x16 -#define DIVIL_SOFT_RESET 0x17 - -/* MFGPT */ -#define MFGPT_IRQ 0x28 - -/* - * IDE STANDARD - */ -#define IDE_CAP 0x00 -#define IDE_CONFIG 0x01 -#define IDE_SMI 0x02 -#define IDE_ERROR 0x03 -#define IDE_PM 0x04 -#define IDE_DIAG 0x05 - -/* - * IDE SPEC. - */ -#define IDE_IO_BAR 0x08 -#define IDE_CFG 0x10 -#define IDE_DTC 0x12 -#define IDE_CAST 0x13 -#define IDE_ETC 0x14 -#define IDE_INTERNAL_PM 0x15 - -/* - * ACC STANDARD - */ -#define ACC_CAP 0x00 -#define ACC_CONFIG 0x01 -#define ACC_SMI 0x02 -#define ACC_ERROR 0x03 -#define ACC_PM 0x04 -#define ACC_DIAG 0x05 - -/* - * USB STANDARD - */ -#define USB_CAP 0x00 -#define USB_CONFIG 0x01 -#define USB_SMI 0x02 -#define USB_ERROR 0x03 -#define USB_PM 0x04 -#define USB_DIAG 0x05 - -/* - * USB SPEC. - */ -#define USB_OHCI 0x08 -#define USB_EHCI 0x09 - -/****************** NATIVE ***************************/ -/* GPIO : I/O SPACE; REG : 32BITS */ -#define GPIOL_OUT_VAL 0x00 -#define GPIOL_OUT_EN 0x04 - -#endif /* _CS5536_H */ diff --git a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h b/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h deleted file mode 100644 index 021d0172d..000000000 --- a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * cs5536 mfgpt header file - */ - -#ifndef _CS5536_MFGPT_H -#define _CS5536_MFGPT_H - -#include <cs5536/cs5536.h> -#include <cs5536/cs5536_pci.h> - -#ifdef CONFIG_CS5536_MFGPT -extern void setup_mfgpt0_timer(void); -extern void disable_mfgpt0_counter(void); -extern void enable_mfgpt0_counter(void); -#else -static inline void __maybe_unused setup_mfgpt0_timer(void) -{ -} -static inline void __maybe_unused disable_mfgpt0_counter(void) -{ -} -static inline void __maybe_unused enable_mfgpt0_counter(void) -{ -} -#endif - -#define MFGPT_TICK_RATE 14318000 -#define COMPARE ((MFGPT_TICK_RATE + HZ/2) / HZ) - -#define MFGPT_BASE mfgpt_base -#define MFGPT0_CMP2 (MFGPT_BASE + 2) -#define MFGPT0_CNT (MFGPT_BASE + 4) -#define MFGPT0_SETUP (MFGPT_BASE + 6) - -#endif /*!_CS5536_MFGPT_H */ diff --git a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_pci.h b/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_pci.h deleted file mode 100644 index 8a7ecb4d5..000000000 --- a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_pci.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * the definition file of cs5536 Virtual Support Module(VSM). - * pci configuration space can be accessed through the VSM, so - * there is no need of the MSR read/write now, except the spec. - * MSR registers which are not implemented yet. - * - * Copyright (C) 2007 Lemote Inc. - * Author : jlliu, liujl@lemote.com - */ - -#ifndef _CS5536_PCI_H -#define _CS5536_PCI_H - -#include <linux/types.h> -#include <linux/pci_regs.h> - -extern void cs5536_pci_conf_write4(int function, int reg, u32 value); -extern u32 cs5536_pci_conf_read4(int function, int reg); - -#define CS5536_ACC_INTR 9 -#define CS5536_IDE_INTR 14 -#define CS5536_USB_INTR 11 -#define CS5536_MFGPT_INTR 5 -#define CS5536_UART1_INTR 4 -#define CS5536_UART2_INTR 3 - -/************** PCI BUS DEVICE FUNCTION ***************/ - -/* - * PCI bus device function - */ -#define PCI_BUS_CS5536 0 -#define PCI_IDSEL_CS5536 14 - -/********** STANDARD PCI-2.2 EXPANSION ****************/ - -/* - * PCI configuration space - * we have to virtualize the PCI configure space head, so we should - * define the necessary IDs and some others. - */ - -/* CONFIG of PCI VENDOR ID*/ -#define CFG_PCI_VENDOR_ID(mod_dev_id, sys_vendor_id) \ - (((mod_dev_id) << 16) | (sys_vendor_id)) - -/* VENDOR ID */ -#define CS5536_VENDOR_ID 0x1022 - -/* DEVICE ID */ -#define CS5536_ISA_DEVICE_ID 0x2090 -#define CS5536_IDE_DEVICE_ID 0x209a -#define CS5536_ACC_DEVICE_ID 0x2093 -#define CS5536_OHCI_DEVICE_ID 0x2094 -#define CS5536_EHCI_DEVICE_ID 0x2095 - -/* CLASS CODE : CLASS SUB-CLASS INTERFACE */ -#define CS5536_ISA_CLASS_CODE 0x060100 -#define CS5536_IDE_CLASS_CODE 0x010180 -#define CS5536_ACC_CLASS_CODE 0x040100 -#define CS5536_OHCI_CLASS_CODE 0x0C0310 -#define CS5536_EHCI_CLASS_CODE 0x0C0320 - -/* BHLC : BIST HEADER-TYPE LATENCY-TIMER CACHE-LINE-SIZE */ - -#define CFG_PCI_CACHE_LINE_SIZE(header_type, latency_timer) \ - ((PCI_NONE_BIST << 24) | ((header_type) << 16) \ - | ((latency_timer) << 8) | PCI_NORMAL_CACHE_LINE_SIZE); - -#define PCI_NONE_BIST 0x00 /* RO not implemented yet. */ -#define PCI_BRIDGE_HEADER_TYPE 0x80 /* RO */ -#define PCI_NORMAL_HEADER_TYPE 0x00 -#define PCI_NORMAL_LATENCY_TIMER 0x00 -#define PCI_NORMAL_CACHE_LINE_SIZE 0x08 /* RW */ - -/* BAR */ -#define PCI_BAR0_REG 0x10 -#define PCI_BAR1_REG 0x14 -#define PCI_BAR2_REG 0x18 -#define PCI_BAR3_REG 0x1c -#define PCI_BAR4_REG 0x20 -#define PCI_BAR5_REG 0x24 -#define PCI_BAR_COUNT 6 -#define PCI_BAR_RANGE_MASK 0xFFFFFFFF - -/* CARDBUS CIS POINTER */ -#define PCI_CARDBUS_CIS_POINTER 0x00000000 - -/* SUBSYSTEM VENDOR ID */ -#define CS5536_SUB_VENDOR_ID CS5536_VENDOR_ID - -/* SUBSYSTEM ID */ -#define CS5536_ISA_SUB_ID CS5536_ISA_DEVICE_ID -#define CS5536_IDE_SUB_ID CS5536_IDE_DEVICE_ID -#define CS5536_ACC_SUB_ID CS5536_ACC_DEVICE_ID -#define CS5536_OHCI_SUB_ID CS5536_OHCI_DEVICE_ID -#define CS5536_EHCI_SUB_ID CS5536_EHCI_DEVICE_ID - -/* EXPANSION ROM BAR */ -#define PCI_EXPANSION_ROM_BAR 0x00000000 - -/* CAPABILITIES POINTER */ -#define PCI_CAPLIST_POINTER 0x00000000 -#define PCI_CAPLIST_USB_POINTER 0x40 -/* INTERRUPT */ - -#define CFG_PCI_INTERRUPT_LINE(pin, mod_intr) \ - ((PCI_MAX_LATENCY << 24) | (PCI_MIN_GRANT << 16) | \ - ((pin) << 8) | (mod_intr)) - -#define PCI_MAX_LATENCY 0x40 -#define PCI_MIN_GRANT 0x00 -#define PCI_DEFAULT_PIN 0x01 - -/*********** EXPANSION PCI REG ************************/ - -/* - * ISA EXPANSION - */ -#define PCI_UART1_INT_REG 0x50 -#define PCI_UART2_INT_REG 0x54 -#define PCI_ISA_FIXUP_REG 0x58 - -/* - * IDE EXPANSION - */ -#define PCI_IDE_CFG_REG 0x40 -#define CS5536_IDE_FLASH_SIGNATURE 0xDEADBEEF -#define PCI_IDE_DTC_REG 0x48 -#define PCI_IDE_CAST_REG 0x4C -#define PCI_IDE_ETC_REG 0x50 -#define PCI_IDE_PM_REG 0x54 -#define PCI_IDE_INT_REG 0x60 - -/* - * ACC EXPANSION - */ -#define PCI_ACC_INT_REG 0x50 - -/* - * OHCI EXPANSION : INTTERUPT IS IMPLEMENTED BY THE OHCI - */ -#define PCI_OHCI_PM_REG 0x40 -#define PCI_OHCI_INT_REG 0x50 - -/* - * EHCI EXPANSION - */ -#define PCI_EHCI_LEGSMIEN_REG 0x50 -#define PCI_EHCI_LEGSMISTS_REG 0x54 -#define PCI_EHCI_FLADJ_REG 0x60 - -#endif /* _CS5536_PCI_H_ */ diff --git a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h b/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h deleted file mode 100644 index 1f17c1815..000000000 --- a/kernel/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * the read/write interfaces for Virtual Support Module(VSM) - * - * Copyright (C) 2009 Lemote, Inc. - * Author: Wu Zhangjin <wuzhangjin@gmail.com> - */ - -#ifndef _CS5536_VSM_H -#define _CS5536_VSM_H - -#include <linux/types.h> - -typedef void (*cs5536_pci_vsm_write)(int reg, u32 value); -typedef u32 (*cs5536_pci_vsm_read)(int reg); - -#define DECLARE_CS5536_MODULE(name) \ -extern void pci_##name##_write_reg(int reg, u32 value); \ -extern u32 pci_##name##_read_reg(int reg); - -/* ide module */ -DECLARE_CS5536_MODULE(ide) -/* acc module */ -DECLARE_CS5536_MODULE(acc) -/* ohci module */ -DECLARE_CS5536_MODULE(ohci) -/* isa module */ -DECLARE_CS5536_MODULE(isa) -/* ehci module */ -DECLARE_CS5536_MODULE(ehci) - -#endif /* _CS5536_VSM_H */ |