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bootm: Create a function to run through the booti states

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In a few places, the booti command is used to handle a boot. We want
these to be done without needing CONFIG_CMDLINE, so add a new
booti_run() function to handle this.

So far this is not used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass 2023-12-15 20:14:25 -07:00 • committed by Tom Rini
parent e4cee649b9
commit e7683c3675
2 changed files with 26 additions and 0 deletions
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13
boot/bootm.c
View file

@ -1153,6 +1153,19 @@ int bootz_run(struct bootm_info *bmi)
return bootm_run_states(bmi, states);
}
int booti_run(struct bootm_info *bmi)
{
int states;
bmi->cmd_name = "booti";
states = BOOTM_STATE_MEASURE | BOOTM_STATE_OS_PREP |
BOOTM_STATE_OS_FAKE_GO | BOOTM_STATE_OS_GO;
if (IS_ENABLED(CONFIG_SYS_BOOT_RAMDISK_HIGH))
states |= BOOTM_STATE_RAMDISK;
return bootm_run_states(bmi, states);
}
int bootm_boot_start(ulong addr, const char *cmdline)
{
char addr_str[30];

13
include/bootm.h
View file

@ -176,6 +176,19 @@ int bootm_run(struct bootm_info *bmi);
*/
int bootz_run(struct bootm_info *bmi);
/**
* booti_run() - Run the entire booti process
*
* This runs through the booti process from start to finish, using the default
* set of states.
*
* This uses bootm_run_states().
*
* @bmi: bootm information
* Return: 0 if ok, something else on error
*/
int booti_run(struct bootm_info *bmi);
void arch_preboot_os(void);
/*