ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/arch/arm/include/asm/mach/arch.h b/marvell/linux/arch/arm/include/asm/mach/arch.h
new file mode 100644
index 0000000..e7df5a8
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/arch.h
@@ -0,0 +1,98 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * arch/arm/include/asm/mach/arch.h
+ *
+ * Copyright (C) 2000 Russell King
+ */
+
+#include <linux/types.h>
+
+#ifndef __ASSEMBLY__
+#include <linux/reboot.h>
+
+struct tag;
+struct pt_regs;
+struct smp_operations;
+#ifdef CONFIG_SMP
+#define smp_ops(ops) (&(ops))
+#define smp_init_ops(ops) (&(ops))
+#else
+#define smp_ops(ops) (struct smp_operations *)NULL
+#define smp_init_ops(ops) (bool (*)(void))NULL
+#endif
+
+struct machine_desc {
+ unsigned int nr; /* architecture number */
+ const char *name; /* architecture name */
+ unsigned long atag_offset; /* tagged list (relative) */
+ const char *const *dt_compat; /* array of device tree
+ * 'compatible' strings */
+
+ unsigned int nr_irqs; /* number of IRQs */
+
+#ifdef CONFIG_ZONE_DMA
+ phys_addr_t dma_zone_size; /* size of DMA-able area */
+#endif
+
+ unsigned int video_start; /* start of video RAM */
+ unsigned int video_end; /* end of video RAM */
+
+ unsigned char reserve_lp0 :1; /* never has lp0 */
+ unsigned char reserve_lp1 :1; /* never has lp1 */
+ unsigned char reserve_lp2 :1; /* never has lp2 */
+ enum reboot_mode reboot_mode; /* default restart mode */
+ unsigned l2c_aux_val; /* L2 cache aux value */
+ unsigned l2c_aux_mask; /* L2 cache aux mask */
+ void (*l2c_write_sec)(unsigned long, unsigned);
+ const struct smp_operations *smp; /* SMP operations */
+ bool (*smp_init)(void);
+ void (*fixup)(struct tag *, char **);
+ void (*dt_fixup)(void);
+ long long (*pv_fixup)(void);
+ void (*reserve)(void);/* reserve mem blocks */
+ void (*map_io)(void);/* IO mapping function */
+ void (*init_early)(void);
+ void (*init_irq)(void);
+ void (*init_time)(void);
+ void (*init_machine)(void);
+ void (*init_late)(void);
+#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER
+ void (*handle_irq)(struct pt_regs *);
+#endif
+ void (*restart)(enum reboot_mode, const char *);
+};
+
+/*
+ * Current machine - only accessible during boot.
+ */
+extern const struct machine_desc *machine_desc;
+
+/*
+ * Machine type table - also only accessible during boot
+ */
+extern const struct machine_desc __arch_info_begin[], __arch_info_end[];
+#define for_each_machine_desc(p) \
+ for (p = __arch_info_begin; p < __arch_info_end; p++)
+
+/*
+ * Set of macros to define architecture features. This is built into
+ * a table by the linker.
+ */
+#define MACHINE_START(_type,_name) \
+static const struct machine_desc __mach_desc_##_type \
+ __used \
+ __attribute__((__section__(".arch.info.init"))) = { \
+ .nr = MACH_TYPE_##_type, \
+ .name = _name,
+
+#define MACHINE_END \
+};
+
+#define DT_MACHINE_START(_name, _namestr) \
+static const struct machine_desc __mach_desc_##_name \
+ __used \
+ __attribute__((__section__(".arch.info.init"))) = { \
+ .nr = ~0, \
+ .name = _namestr,
+
+#endif
diff --git a/marvell/linux/arch/arm/include/asm/mach/dma.h b/marvell/linux/arch/arm/include/asm/mach/dma.h
new file mode 100644
index 0000000..1506422
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/dma.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * arch/arm/include/asm/mach/dma.h
+ *
+ * Copyright (C) 1998-2000 Russell King
+ *
+ * This header file describes the interface between the generic DMA handler
+ * (dma.c) and the architecture-specific DMA backends (dma-*.c)
+ */
+
+struct dma_struct;
+typedef struct dma_struct dma_t;
+
+struct dma_ops {
+ int (*request)(unsigned int, dma_t *); /* optional */
+ void (*free)(unsigned int, dma_t *); /* optional */
+ void (*enable)(unsigned int, dma_t *); /* mandatory */
+ void (*disable)(unsigned int, dma_t *); /* mandatory */
+ int (*residue)(unsigned int, dma_t *); /* optional */
+ int (*setspeed)(unsigned int, dma_t *, int); /* optional */
+ const char *type;
+};
+
+struct dma_struct {
+ void *addr; /* single DMA address */
+ unsigned long count; /* single DMA size */
+ struct scatterlist buf; /* single DMA */
+ int sgcount; /* number of DMA SG */
+ struct scatterlist *sg; /* DMA Scatter-Gather List */
+
+ unsigned int active:1; /* Transfer active */
+ unsigned int invalid:1; /* Address/Count changed */
+
+ unsigned int dma_mode; /* DMA mode */
+ int speed; /* DMA speed */
+
+ unsigned int lock; /* Device is allocated */
+ const char *device_id; /* Device name */
+
+ const struct dma_ops *d_ops;
+};
+
+/*
+ * isa_dma_add - add an ISA-style DMA channel
+ */
+extern int isa_dma_add(unsigned int, dma_t *dma);
+
+/*
+ * Add the ISA DMA controller. Always takes channels 0-7.
+ */
+extern void isa_init_dma(void);
diff --git a/marvell/linux/arch/arm/include/asm/mach/flash.h b/marvell/linux/arch/arm/include/asm/mach/flash.h
new file mode 100644
index 0000000..c9cbfde
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/flash.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * arch/arm/include/asm/mach/flash.h
+ *
+ * Copyright (C) 2003 Russell King, All Rights Reserved.
+ */
+#ifndef ASMARM_MACH_FLASH_H
+#define ASMARM_MACH_FLASH_H
+
+struct mtd_partition;
+struct mtd_info;
+
+/*
+ * map_name: the map probe function name
+ * name: flash device name (eg, as used with mtdparts=)
+ * width: width of mapped device
+ * init: method called at driver/device initialisation
+ * exit: method called at driver/device removal
+ * set_vpp: method called to enable or disable VPP
+ * mmcontrol: method called to enable or disable Sync. Burst Read in OneNAND
+ * parts: optional array of mtd_partitions for static partitioning
+ * nr_parts: number of mtd_partitions for static partitioning
+ */
+struct flash_platform_data {
+ const char *map_name;
+ const char *name;
+ unsigned int width;
+ int (*init)(void);
+ void (*exit)(void);
+ void (*set_vpp)(int on);
+ void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
+ struct mtd_partition *parts;
+ unsigned int nr_parts;
+};
+
+#endif
diff --git a/marvell/linux/arch/arm/include/asm/mach/irq.h b/marvell/linux/arch/arm/include/asm/mach/irq.h
new file mode 100644
index 0000000..dfe832a
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/irq.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * arch/arm/include/asm/mach/irq.h
+ *
+ * Copyright (C) 1995-2000 Russell King.
+ */
+#ifndef __ASM_ARM_MACH_IRQ_H
+#define __ASM_ARM_MACH_IRQ_H
+
+#include <linux/irq.h>
+
+struct seq_file;
+
+/*
+ * This is internal. Do not use it.
+ */
+extern void init_FIQ(int);
+extern int show_fiq_list(struct seq_file *, int);
+
+/*
+ * This is for easy migration, but should be changed in the source
+ */
+#define do_bad_IRQ(desc) \
+do { \
+ raw_spin_lock(&desc->lock); \
+ handle_bad_irq(desc); \
+ raw_spin_unlock(&desc->lock); \
+} while(0)
+
+#endif
diff --git a/marvell/linux/arch/arm/include/asm/mach/map.h b/marvell/linux/arch/arm/include/asm/mach/map.h
new file mode 100644
index 0000000..2b8970d
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/map.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * arch/arm/include/asm/map.h
+ *
+ * Copyright (C) 1999-2000 Russell King
+ *
+ * Page table mapping constructs and function prototypes
+ */
+#ifndef __ASM_MACH_MAP_H
+#define __ASM_MACH_MAP_H
+
+#include <asm/io.h>
+
+struct map_desc {
+ unsigned long virtual;
+ unsigned long pfn;
+ unsigned long length;
+ unsigned int type;
+};
+
+/* types 0-3 are defined in asm/io.h */
+enum {
+ MT_UNCACHED = 4,
+ MT_CACHECLEAN,
+ MT_MINICLEAN,
+ MT_LOW_VECTORS,
+ MT_HIGH_VECTORS,
+ MT_MEMORY_RWX,
+ MT_MEMORY_RW,
+ MT_MEMORY_RO,
+ MT_ROM,
+ MT_MEMORY_RWX_NONCACHED,
+ MT_MEMORY_RW_DTCM,
+ MT_MEMORY_RWX_ITCM,
+ MT_MEMORY_RW_SO,
+ MT_MEMORY_DMA_READY,
+};
+
+#ifdef CONFIG_MMU
+extern void iotable_init(struct map_desc *, int);
+extern void vm_reserve_area_early(unsigned long addr, unsigned long size,
+ void *caller);
+extern void create_mapping_late(struct mm_struct *mm, struct map_desc *md,
+ bool ng);
+
+#ifdef CONFIG_DEBUG_LL
+extern void debug_ll_addr(unsigned long *paddr, unsigned long *vaddr);
+extern void debug_ll_io_init(void);
+#else
+static inline void debug_ll_io_init(void) {}
+#endif
+
+struct mem_type;
+extern const struct mem_type *get_mem_type(unsigned int type);
+/*
+ * external interface to remap single page with appropriate type
+ */
+extern int ioremap_page(unsigned long virt, unsigned long phys,
+ const struct mem_type *mtype);
+#else
+#define iotable_init(map,num) do { } while (0)
+#define vm_reserve_area_early(a,s,c) do { } while (0)
+#endif
+
+#endif
diff --git a/marvell/linux/arch/arm/include/asm/mach/pci.h b/marvell/linux/arch/arm/include/asm/mach/pci.h
new file mode 100644
index 0000000..83d3407
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/pci.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * arch/arm/include/asm/mach/pci.h
+ *
+ * Copyright (C) 2000 Russell King
+ */
+
+#ifndef __ASM_MACH_PCI_H
+#define __ASM_MACH_PCI_H
+
+#include <linux/ioport.h>
+
+struct pci_sys_data;
+struct pci_ops;
+struct pci_bus;
+struct pci_host_bridge;
+struct device;
+
+struct hw_pci {
+ struct msi_controller *msi_ctrl;
+ struct pci_ops *ops;
+ int nr_controllers;
+ unsigned int io_optional:1;
+ void **private_data;
+ int (*setup)(int nr, struct pci_sys_data *);
+ int (*scan)(int nr, struct pci_host_bridge *);
+ void (*preinit)(void);
+ void (*postinit)(void);
+ u8 (*swizzle)(struct pci_dev *dev, u8 *pin);
+ int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin);
+ resource_size_t (*align_resource)(struct pci_dev *dev,
+ const struct resource *res,
+ resource_size_t start,
+ resource_size_t size,
+ resource_size_t align);
+};
+
+/*
+ * Per-controller structure
+ */
+struct pci_sys_data {
+ struct list_head node;
+ int busnr; /* primary bus number */
+ u64 mem_offset; /* bus->cpu memory mapping offset */
+ unsigned long io_offset; /* bus->cpu IO mapping offset */
+ struct pci_bus *bus; /* PCI bus */
+ struct list_head resources; /* root bus resources (apertures) */
+ struct resource io_res;
+ char io_res_name[12];
+ /* Bridge swizzling */
+ u8 (*swizzle)(struct pci_dev *, u8 *);
+ /* IRQ mapping */
+ int (*map_irq)(const struct pci_dev *, u8, u8);
+ void *private_data; /* platform controller private data */
+};
+
+/*
+ * Call this with your hw_pci struct to initialise the PCI system.
+ */
+void pci_common_init_dev(struct device *, struct hw_pci *);
+
+/*
+ * Compatibility wrapper for older platforms that do not care about
+ * passing the parent device.
+ */
+static inline void pci_common_init(struct hw_pci *hw)
+{
+ pci_common_init_dev(NULL, hw);
+}
+
+/*
+ * Setup early fixed I/O mapping.
+ */
+#if defined(CONFIG_PCI)
+extern void pci_map_io_early(unsigned long pfn);
+#else
+static inline void pci_map_io_early(unsigned long pfn) {}
+#endif
+
+/*
+ * PCI controllers
+ */
+extern struct pci_ops iop3xx_ops;
+extern int iop3xx_pci_setup(int nr, struct pci_sys_data *);
+extern void iop3xx_pci_preinit(void);
+extern void iop3xx_pci_preinit_cond(void);
+
+extern struct pci_ops dc21285_ops;
+extern int dc21285_setup(int nr, struct pci_sys_data *);
+extern void dc21285_preinit(void);
+extern void dc21285_postinit(void);
+
+#endif /* __ASM_MACH_PCI_H */
diff --git a/marvell/linux/arch/arm/include/asm/mach/sharpsl_param.h b/marvell/linux/arch/arm/include/asm/mach/sharpsl_param.h
new file mode 100644
index 0000000..700a377
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/sharpsl_param.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Hardware parameter area specific to Sharp SL series devices
+ *
+ * Copyright (c) 2005 Richard Purdie
+ *
+ * Based on Sharp's 2.4 kernel patches
+ */
+
+struct sharpsl_param_info {
+ unsigned int comadj_keyword;
+ unsigned int comadj;
+
+ unsigned int uuid_keyword;
+ unsigned char uuid[16];
+
+ unsigned int touch_keyword;
+ unsigned int touch_xp;
+ unsigned int touch_yp;
+ unsigned int touch_xd;
+ unsigned int touch_yd;
+
+ unsigned int adadj_keyword;
+ unsigned int adadj;
+
+ unsigned int phad_keyword;
+ unsigned int phadadj;
+} __attribute__((packed));
+
+
+extern struct sharpsl_param_info sharpsl_param;
+extern void sharpsl_save_param(void);
+
diff --git a/marvell/linux/arch/arm/include/asm/mach/time.h b/marvell/linux/arch/arm/include/asm/mach/time.h
new file mode 100644
index 0000000..d75d392
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/mach/time.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * arch/arm/include/asm/mach/time.h
+ *
+ * Copyright (C) 2004 MontaVista Software, Inc.
+ */
+#ifndef __ASM_ARM_MACH_TIME_H
+#define __ASM_ARM_MACH_TIME_H
+
+extern void timer_tick(void);
+
+typedef void (*clock_access_fn)(struct timespec64 *);
+extern int register_persistent_clock(clock_access_fn read_persistent);
+
+#endif