diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/config.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/global_data.h | 4 | ||||
| -rw-r--r-- | arch/x86/include/asm/init_helpers.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/relocate.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/sections.h | 27 | ||||
| -rw-r--r-- | arch/x86/include/asm/u-boot-x86.h | 8 | ||||
| -rw-r--r-- | arch/x86/include/asm/u-boot.h | 11 |
7 files changed, 46 insertions, 8 deletions
diff --git a/arch/x86/include/asm/config.h b/arch/x86/include/asm/config.h index 049c44eaf8..3961b82811 100644 --- a/arch/x86/include/asm/config.h +++ b/arch/x86/include/asm/config.h @@ -21,4 +21,5 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +#define CONFIG_SYS_GENERIC_BOARD #endif diff --git a/arch/x86/include/asm/global_data.h b/arch/x86/include/asm/global_data.h index 8a96fc96e8..4fdb08090a 100644 --- a/arch/x86/include/asm/global_data.h +++ b/arch/x86/include/asm/global_data.h @@ -29,6 +29,10 @@ /* Architecture-specific global data */ struct arch_global_data { struct global_data *gd_addr; /* Location of Global Data */ + uint64_t tsc_base; /* Initial value returned by rdtsc() */ + uint32_t tsc_base_kclocks; /* Initial tsc as a kclocks value */ + uint32_t tsc_prev; /* For show_boot_progress() */ + void *new_fdt; /* Relocated FDT */ }; #endif diff --git a/arch/x86/include/asm/init_helpers.h b/arch/x86/include/asm/init_helpers.h index 2f437e0343..d018b290c1 100644 --- a/arch/x86/include/asm/init_helpers.h +++ b/arch/x86/include/asm/init_helpers.h @@ -38,5 +38,7 @@ int flash_init_r(void); int status_led_set_r(void); int set_load_addr_r(void); int init_func_spi(void); +int find_fdt(void); +int prepare_fdt(void); #endif /* !_INIT_HELPERS_H_ */ diff --git a/arch/x86/include/asm/relocate.h b/arch/x86/include/asm/relocate.h index 33129ef64b..d371c9d641 100644 --- a/arch/x86/include/asm/relocate.h +++ b/arch/x86/include/asm/relocate.h @@ -27,6 +27,7 @@ #include <common.h> int copy_uboot_to_ram(void); +int copy_fdt_to_ram(void); int clear_bss(void); int do_elf_reloc_fixups(void); diff --git a/arch/x86/include/asm/sections.h b/arch/x86/include/asm/sections.h new file mode 100644 index 0000000000..602df86120 --- /dev/null +++ b/arch/x86/include/asm/sections.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2012 The Chromium OS Authors. + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __ASM_X86_SECTIONS_H +#define __ASM_X86_SECTIONS_H + +#include <asm-generic/sections.h> + +#endif diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h index 99062e5955..ae0c3883e4 100644 --- a/arch/x86/include/asm/u-boot-x86.h +++ b/arch/x86/include/asm/u-boot-x86.h @@ -24,14 +24,6 @@ #ifndef _U_BOOT_I386_H_ #define _U_BOOT_I386_H_ 1 -/* Exports from the Linker Script */ -extern ulong __text_start; -extern ulong __data_end; -extern ulong __rel_dyn_start; -extern ulong __rel_dyn_end; -extern ulong __bss_start; -extern ulong __bss_end; - /* cpu/.../cpu.c */ int x86_cpu_init_r(void); int cpu_init_r(void); diff --git a/arch/x86/include/asm/u-boot.h b/arch/x86/include/asm/u-boot.h index 2f45c7b3d7..df759faec4 100644 --- a/arch/x86/include/asm/u-boot.h +++ b/arch/x86/include/asm/u-boot.h @@ -39,6 +39,13 @@ #include <config.h> #include <compiler.h> +#ifdef CONFIG_SYS_GENERIC_BOARD +/* Use the generic board which requires a unified bd_info */ +#include <asm-generic/u-boot.h> +#else + +#ifndef __ASSEMBLY__ + typedef struct bd_info { unsigned long bi_memstart; /* start of DRAM memory */ phys_size_t bi_memsize; /* size of DRAM memory in bytes */ @@ -60,6 +67,10 @@ typedef struct bd_info { }bi_dram[CONFIG_NR_DRAM_BANKS]; } bd_t; +#endif /* __ASSEMBLY__ */ + +#endif /* !CONFIG_SYS_GENERIC_BOARD */ + /* For image.h:image_check_target_arch() */ #define IH_ARCH_DEFAULT IH_ARCH_I386 |