diff options
| author | Simon Glass <sjg@chromium.org> | 2023-07-16 06:38:53 +0300 |
|---|---|---|
| committer | Bin Meng <bmeng@tinylab.org> | 2023-07-17 12:12:21 +0300 |
| commit | 0be0f205b974abb7b464e5b2819db47bbc6d5f1f (patch) | |
| tree | 3ac91ea1c4be56aae610d6f1d81c9114c6f0051b /include | |
| parent | 8f015d37813b398c9f2bde9bbf531278a399ad88 (diff) | |
| download | u-boot-0be0f205b974abb7b464e5b2819db47bbc6d5f1f.tar.xz | |
bdinfo: Show the malloc base with the bdinfo command
It is useful to see the base of the malloc region. This is visible when
debugging but not in normal usage.
Add it to the global data so that it can be shown.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Nikhil M Jain <n-jain1@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/global_data.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index a1e1b9d640..8fc205ded1 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -301,6 +301,12 @@ struct global_data { * @timebase_l: low 32 bits of timer */ unsigned int timebase_l; + /** + * @malloc_start: start of malloc() region + */ +#if CONFIG_IS_ENABLED(CMD_BDINFO_EXTRA) + unsigned long malloc_start; +#endif #if CONFIG_VAL(SYS_MALLOC_F_LEN) /** * @malloc_base: base address of early malloc() @@ -560,6 +566,13 @@ static_assert(sizeof(struct global_data) == GD_SIZE); #define gd_event_state() NULL #endif +#if CONFIG_IS_ENABLED(CMD_BDINFO_EXTRA) +#define gd_malloc_start() gd->malloc_start +#define gd_set_malloc_start(_val) gd->malloc_start = (_val) +#else +#define gd_malloc_start() 0 +#define gd_set_malloc_start(val) +#endif /** * enum gd_flags - global data flags * |