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global_data: Convert have_console into a flag

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We don't need a full word for this boolean value. Convert it into a flag
to save space in global_data.

Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2024-08-21 10:19:04 -06:00
committed by Tom Rini
parent 30e331e9cb
commit f44fded236
9 changed files with 20 additions and 23 deletions
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15
include/asm-generic/global_data.h
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@@ -93,15 +93,6 @@ struct global_data {
*/
unsigned long board_type;
#endif
/**
* @have_console: console is available
*
* A value of 1 indicates that serial_init() was called and a console
* is available.
* A value of 0 indicates that console input and output drivers shall
* not be called.
*/
unsigned long have_console;
#if CONFIG_IS_ENABLED(PRE_CONSOLE_BUFFER)
/**
* @precon_buf_idx: pre-console buffer index
@@ -709,6 +700,12 @@ enum gd_flags {
* @GD_FLG_UPL: Read/write a Universal Payload (UPL) handoff
*/
GD_FLG_UPL = 0x4000000,
/**
* @GD_FLG_HAVE_CONSOLE: serial_init() was called and a console
* is available. When not set, indicates that console input and output
* drivers shall not be called.
*/
GD_FLG_HAVE_CONSOLE = 0x8000000,
};
#endif /* __ASSEMBLY__ */