diff options
| author | Simon Glass <sjg@chromium.org> | 2017-12-04 13:48:23 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-12-07 15:17:00 -0500 |
| commit | c5404b64fb5a35d41f7eff6d12b8ffdb0c851040 (patch) | |
| tree | 599a546f22a8349cee2989abf10f295124266180 /include | |
| parent | 0ad0458c76107b29325b8c38804e0407bed42a79 (diff) | |
| download | u-boot-c5404b64fb5a35d41f7eff6d12b8ffdb0c851040.tar.gz | |
Drop the log buffer
This does not appear to be used by any boards. Before introducing a new
log system, remove this old one.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/global_data.h | 2 | ||||
| -rw-r--r-- | include/logbuff.h | 49 | ||||
| -rw-r--r-- | include/post.h | 4 |
3 files changed, 3 insertions, 52 deletions
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index 944f58195c..79197acfa4 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -36,7 +36,7 @@ typedef struct global_data { #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO) unsigned long fb_base; /* Base address of framebuffer mem */ #endif -#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER) +#if defined(CONFIG_POST) unsigned long post_log_word; /* Record POST activities */ unsigned long post_log_res; /* success of POST test */ unsigned long post_init_f_time; /* When post_init_f started */ diff --git a/include/logbuff.h b/include/logbuff.h deleted file mode 100644 index 625feb9f95..0000000000 --- a/include/logbuff.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * (C) Copyright 2002-2007 - * Detlev Zundel, dzu@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ -#ifndef _LOGBUFF_H -#define _LOGBUFF_H - -#ifdef CONFIG_LOGBUFFER - -#define LOGBUFF_MAGIC 0xc0de4ced /* Forced by code, eh! */ -#define LOGBUFF_LEN (16384) /* Must be 16k right now */ -#define LOGBUFF_MASK (LOGBUFF_LEN-1) -#define LOGBUFF_OVERHEAD (4096) /* Logbuffer overhead for extra info */ -#define LOGBUFF_RESERVE (LOGBUFF_LEN+LOGBUFF_OVERHEAD) - -/* The mapping used here has to be the same as in setup_ext_logbuff () - in linux/kernel/printk */ - -typedef struct { - union { - struct { - unsigned long tag; - unsigned long start; - unsigned long con; - unsigned long end; - unsigned long chars; - } v2; - struct { - unsigned long dummy; - unsigned long tag; - unsigned long start; - unsigned long size; - unsigned long chars; - } v1; - }; - unsigned char buf[0]; -} logbuff_t; - -int drv_logbuff_init (void); -void logbuff_init_ptrs (void); -void logbuff_log(char *msg); -void logbuff_reset (void); -unsigned long logbuffer_base (void); - -#endif /* CONFIG_LOGBUFFER */ - -#endif /* _LOGBUFF_H */ diff --git a/include/post.h b/include/post.h index d5278111e8..b41a6c8127 100644 --- a/include/post.h +++ b/include/post.h @@ -15,7 +15,7 @@ #include <common.h> #include <asm/io.h> -#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER) +#if defined(CONFIG_POST) #ifndef CONFIG_POST_EXTERNAL_WORD_FUNCS #ifdef CONFIG_SYS_POST_WORD_ADDR @@ -58,7 +58,7 @@ extern ulong post_word_load(void); extern void post_word_store(ulong value); #endif /* CONFIG_POST_EXTERNAL_WORD_FUNCS */ -#endif /* defined (CONFIG_POST) || defined(CONFIG_LOGBUFFER) */ +#endif /* defined (CONFIG_POST) */ #endif /* __ASSEMBLY__ */ #ifdef CONFIG_POST |