diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h | 15 | ||||
| -rw-r--r-- | arch/x86/include/asm/arch-queensbay/fsp/fsp_configs.h | 15 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_api.h | 10 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_support.h | 8 | ||||
| -rw-r--r-- | arch/x86/lib/fsp/fsp_support.c | 10 |
5 files changed, 46 insertions, 12 deletions
diff --git a/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h b/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h new file mode 100644 index 0000000000..87c7d3532c --- /dev/null +++ b/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h @@ -0,0 +1,15 @@ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: Intel + */ + +#ifndef __FSP_CONFIGS_H__ +#define __FSP_CONFIGS_H__ + +struct fsp_config_data { + struct fsp_cfg_common common; + struct upd_region fsp_upd; +}; + +#endif /* __FSP_CONFIGS_H__ */ diff --git a/arch/x86/include/asm/arch-queensbay/fsp/fsp_configs.h b/arch/x86/include/asm/arch-queensbay/fsp/fsp_configs.h new file mode 100644 index 0000000000..87c7d3532c --- /dev/null +++ b/arch/x86/include/asm/arch-queensbay/fsp/fsp_configs.h @@ -0,0 +1,15 @@ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: Intel + */ + +#ifndef __FSP_CONFIGS_H__ +#define __FSP_CONFIGS_H__ + +struct fsp_config_data { + struct fsp_cfg_common common; + struct upd_region fsp_upd; +}; + +#endif /* __FSP_CONFIGS_H__ */ diff --git a/arch/x86/include/asm/fsp/fsp_api.h b/arch/x86/include/asm/fsp/fsp_api.h index db83e35e1d..afafb30c14 100644 --- a/arch/x86/include/asm/fsp/fsp_api.h +++ b/arch/x86/include/asm/fsp/fsp_api.h @@ -11,6 +11,16 @@ #include <linux/linkage.h> /* + * FSP common configuration structure. + * This needs to be included in the platform-specific struct fsp_config_data. + */ +struct fsp_cfg_common { + struct fsp_header *fsp_hdr; + u32 stack_top; + u32 boot_mode; +}; + +/* * FspInit continuation function prototype. * Control will be returned to this callback function after FspInit API call. */ diff --git a/arch/x86/include/asm/fsp/fsp_support.h b/arch/x86/include/asm/fsp/fsp_support.h index 18e2d2162d..39b2864942 100644 --- a/arch/x86/include/asm/fsp/fsp_support.h +++ b/arch/x86/include/asm/fsp/fsp_support.h @@ -17,13 +17,7 @@ #include "fsp_infoheader.h" #include "fsp_bootmode.h" #include <asm/arch/fsp/fsp_vpd.h> - -struct shared_data { - struct fsp_header *fsp_hdr; - u32 stack_top; - u32 boot_mode; - struct upd_region fsp_upd; -}; +#include <asm/arch/fsp/fsp_configs.h> #define FSP_LOWMEM_BASE 0x100000UL #define FSP_HIGHMEM_BASE 0x100000000ULL diff --git a/arch/x86/lib/fsp/fsp_support.c b/arch/x86/lib/fsp/fsp_support.c index 083d8557d1..60e61c4e9f 100644 --- a/arch/x86/lib/fsp/fsp_support.c +++ b/arch/x86/lib/fsp/fsp_support.c @@ -99,7 +99,7 @@ void fsp_continue(u32 status, void *hob_list) void fsp_init(u32 stack_top, u32 boot_mode, void *nvs_buf) { - struct shared_data shared_data; + struct fsp_config_data config_data; fsp_init_f init; struct fsp_init_params params; struct fspinit_rtbuf rt_buf; @@ -118,7 +118,7 @@ void fsp_init(u32 stack_top, u32 boot_mode, void *nvs_buf) panic("Invalid FSP header"); } - fsp_upd = &shared_data.fsp_upd; + fsp_upd = &config_data.fsp_upd; memset(&rt_buf, 0, sizeof(struct fspinit_rtbuf)); /* Reserve a gap in stack top */ @@ -151,9 +151,9 @@ void fsp_init(u32 stack_top, u32 boot_mode, void *nvs_buf) init = (fsp_init_f)(fsp_hdr->img_base + fsp_hdr->fsp_init); params_ptr = ¶ms; - shared_data.fsp_hdr = fsp_hdr; - shared_data.stack_top = stack_top; - shared_data.boot_mode = boot_mode; + config_data.common.fsp_hdr = fsp_hdr; + config_data.common.stack_top = stack_top; + config_data.common.boot_mode = boot_mode; post_code(POST_PRE_MRC); |