This was copied from ARM, and does not apply to RISC-V. While we are here, bootm.h is eventually removed as its content is only the inclusion of setup.h.
Signed-off-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Lukas Auer lukas.auer@aisec.fraunhofer.de ---
Changes in v3: None Changes in v2: None
arch/riscv/include/asm/bootm.h | 13 --- arch/riscv/include/asm/setup.h | 194 ----------------------------------------- arch/riscv/lib/bootm.c | 1 - 3 files changed, 208 deletions(-) delete mode 100644 arch/riscv/include/asm/bootm.h delete mode 100644 arch/riscv/include/asm/setup.h
diff --git a/arch/riscv/include/asm/bootm.h b/arch/riscv/include/asm/bootm.h deleted file mode 100644 index 6786345..0000000 --- a/arch/riscv/include/asm/bootm.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Copyright (c) 2013, Google Inc. - * - * Copyright (C) 2011 - * Corscience GmbH & Co. KG - Simon Schwarz schwarz@corscience.de - */ -#ifndef NDS32_BOOTM_H -#define NDS32_BOOTM_H - -#include <asm/setup.h> - -#endif diff --git a/arch/riscv/include/asm/setup.h b/arch/riscv/include/asm/setup.h deleted file mode 100644 index ff8de16..0000000 --- a/arch/riscv/include/asm/setup.h +++ /dev/null @@ -1,194 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * linux/arch/nds32/include/asm/setup.h - * - * Copyright (C) 1997-1999 Russell King - * Copyright (C) 2008 Andes Technology Corporation - * Copyright (C) 2013 Ken Kuo (ken_kuo@andestech.com) - * Copyright (C) 2017 Rick Chen (rick@andestech.com) - * - * Structure passed to kernel to tell it about the - * hardware it's running on. See Documentation/arm/Setup - * for more info. - */ -#ifndef __RISCV_SETUP_H -#define __RISCV_SETUP_H - -#define COMMAND_LINE_SIZE 256 - -/* The list ends with an ATAG_NONE node. */ -#define ATAG_NONE 0x00000000 - -struct tag_header { - u32 size; - u32 tag; -}; - -/* The list must start with an ATAG_CORE node */ -#define ATAG_CORE 0x54410001 - -struct tag_core { - u32 flags; /* bit 0 = read-only */ - u32 pagesize; - u32 rootdev; -}; - -/* it is allowed to have multiple ATAG_MEM nodes */ -#define ATAG_MEM 0x54410002 - -struct tag_mem32 { - u32 size; - u32 start; /* physical start address */ -}; - -/* VGA text type displays */ -#define ATAG_VIDEOTEXT 0x54410003 - -struct tag_videotext { - u8 x; - u8 y; - u16 video_page; - u8 video_mode; - u8 video_cols; - u16 video_ega_bx; - u8 video_lines; - u8 video_isvga; - u16 video_points; -}; - -/* describes how the ramdisk will be used in kernel */ -#define ATAG_RAMDISK 0x54410004 - -struct tag_ramdisk { - u32 flags; /* bit 0 = load, bit 1 = prompt */ - u32 size; /* decompressed ramdisk size in _kilo_ bytes */ - u32 start; /* starting block of floppy-based RAM disk image */ -}; - -/* - * this one accidentally used virtual addresses - as such, - * it's deprecated. - * describes where the compressed ramdisk image lives (virtual address) - */ -#define ATAG_INITRD 0x54410005 - -/* describes where the compressed ramdisk image lives (physical address) */ -#define ATAG_INITRD2 0x54420005 - -struct tag_initrd { - u32 start; /* physical start address */ - u32 size; /* size of compressed ramdisk image in bytes */ -}; - -/* board serial number. "64 bits should be enough for everybody" */ -#define ATAG_SERIAL 0x54410006 - -struct tag_serialnr { - u32 low; - u32 high; -}; - -/* board revision */ -#define ATAG_REVISION 0x54410007 - -struct tag_revision { - u32 rev; -}; - -/* initial values for vesafb-type framebuffers. see struct screen_info - * in include/linux/tty.h - */ -#define ATAG_VIDEOLFB 0x54410008 - -struct tag_videolfb { - u16 lfb_width; - u16 lfb_height; - u16 lfb_depth; - u16 lfb_linelength; - u32 lfb_base; - u32 lfb_size; - u8 red_size; - u8 red_pos; - u8 green_size; - u8 green_pos; - u8 blue_size; - u8 blue_pos; - u8 rsvd_size; - u8 rsvd_pos; -}; - -/* command line: \0 terminated string */ -#define ATAG_CMDLINE 0x54410009 - -struct tag_cmdline { - char cmdline[COMMAND_LINE_SIZE]; -}; - -struct tag { - struct tag_header hdr; - union { - struct tag_core core; - struct tag_mem32 mem; - struct tag_videotext videotext; - struct tag_ramdisk ramdisk; - struct tag_initrd initrd; - struct tag_serialnr serialnr; - struct tag_revision revision; - struct tag_videolfb videolfb; - struct tag_cmdline cmdline; - } u; -}; - -struct tagtable { - u32 tag; - int (*parse)(const struct tag *); -}; - -#define tag_member_present(_tag, member) \ - typeof(_tag) (tag) = (_tag); \ - ((unsigned long)(&((struct tag *)0L)->member + 1) \ - <= (tag)->hdr.size * 4) - -#define tag_next(_t) \ - typeof(_t) (t) = (_t); \ - ((struct tag *)((u32 *)(t) + (t)->hdr.size)) -#define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2) - -#define for_each_tag(_t, base) \ - typeof(_t) (t) = (_t); \ - for (t = base; t->hdr.size; t = tag_next(t)) - -#ifdef __KERNEL__ - -#define __tag __used __attribute__((__section__(".taglist"))) -#define __tagtable(tag, fn) \ -static struct tagtable __tagtable_##fn __tag = { tag, fn } - -/* - * Memory map description - */ -#define NR_BANKS 8 - -struct meminfo { - int nr_banks; - struct { - unsigned long start; - unsigned long size; - int node; - } bank[NR_BANKS]; -}; - -/* - * Early command line parameters. - */ -struct early_params { - const char *arg; - void (*fn)(char **p); -}; - -#define __early_param(name, fn) \ -static struct early_params __early_##fn __used \ -__attribute__((__section__("__early_param"))) = { name, fn } - -#endif -#endif diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c index 2610a57..6662aff 100644 --- a/arch/riscv/lib/bootm.c +++ b/arch/riscv/lib/bootm.c @@ -11,7 +11,6 @@ #include <image.h> #include <u-boot/zlib.h> #include <asm/byteorder.h> -#include <asm/bootm.h>
DECLARE_GLOBAL_DATA_PTR;