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| author | Bin Meng <bmeng.cn@gmail.com> | 2015-12-10 22:02:57 -0800 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-01-13 12:20:13 +0800 |
| commit | f0285fbe4e868311f925aeae480796d4626e1728 (patch) | |
| tree | 0205e923598b31e8b13753f0ff29506bd2512ca9 /arch | |
| parent | aa02446406af194b7c79c2fae06073690e4fbba3 (diff) | |
| download | u-boot-imx-f0285fbe4e868311f925aeae480796d4626e1728.zip u-boot-imx-f0285fbe4e868311f925aeae480796d4626e1728.tar.gz u-boot-imx-f0285fbe4e868311f925aeae480796d4626e1728.tar.bz2 | |
x86: fsp: Avoid cast stack_top in struct shared_data
Declare stack_top as u32 in struct shared_data and struct common_buf
so that we can avoid casting in fsp_init().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_api.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_support.h | 2 | ||||
| -rw-r--r-- | arch/x86/lib/fsp/fsp_support.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/fsp/fsp_api.h b/arch/x86/include/asm/fsp/fsp_api.h index 2d34d13..db83e35 100644 --- a/arch/x86/include/asm/fsp/fsp_api.h +++ b/arch/x86/include/asm/fsp/fsp_api.h @@ -30,7 +30,7 @@ struct common_buf { * Stack top pointer used by the bootloader. The new stack frame will be * set up at this location after FspInit API call. */ - u32 *stack_top; + u32 stack_top; u32 boot_mode; /* Current system boot mode */ void *upd_data; /* User platform configuraiton data region */ u32 reserved[7]; /* Reserved */ diff --git a/arch/x86/include/asm/fsp/fsp_support.h b/arch/x86/include/asm/fsp/fsp_support.h index f30d7b4..685778e 100644 --- a/arch/x86/include/asm/fsp/fsp_support.h +++ b/arch/x86/include/asm/fsp/fsp_support.h @@ -20,7 +20,7 @@ struct shared_data { struct fsp_header *fsp_hdr; - u32 *stack_top; + u32 stack_top; struct upd_region fsp_upd; }; diff --git a/arch/x86/lib/fsp/fsp_support.c b/arch/x86/lib/fsp/fsp_support.c index 0408b5d..df62ba8 100644 --- a/arch/x86/lib/fsp/fsp_support.c +++ b/arch/x86/lib/fsp/fsp_support.c @@ -122,7 +122,7 @@ void fsp_init(u32 stack_top, u32 boot_mode, void *nvs_buf) memset(&rt_buf, 0, sizeof(struct fspinit_rtbuf)); /* Reserve a gap in stack top */ - rt_buf.common.stack_top = (u32 *)stack_top - 32; + rt_buf.common.stack_top = stack_top - 32; rt_buf.common.boot_mode = boot_mode; rt_buf.common.upd_data = fsp_upd; @@ -152,7 +152,7 @@ void fsp_init(u32 stack_top, u32 boot_mode, void *nvs_buf) params_ptr = ¶ms; shared_data.fsp_hdr = fsp_hdr; - shared_data.stack_top = (u32 *)stack_top; + shared_data.stack_top = stack_top; post_code(POST_PRE_MRC); |