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hos: disable AHB aperture before secmon launch

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Seems that old secmon were missing that and it may cause bad behavior on boot.

Only affects stock old secmon versions.
This commit is contained in:
CTCaer 2023-02-11 23:22:53 +02:00
parent 72abe60a3b
commit 080e3e2aa7
1 changed files with 4 additions and 1 deletions
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5
bootloader/hos/hos.c
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@ -1070,6 +1070,9 @@ int hos_launch(ini_sec_t *cfg)
sd_end();
emmc_end();
// Close AHB aperture. Important when stock old secmon is used.
mc_disable_ahb_redirect();
gfx_printf("Rebuilt & loaded pkg2\n\n%kBooting...%k\n", TXT_CLR_GREENISH, TXT_CLR_DEFAULT);
// Clear pkg1/pkg2 keys.
@ -1172,7 +1175,7 @@ int hos_launch(ini_sec_t *cfg)
else
ccplex_boot_cpu0(secmon_base);
// Halt ourselves in waitevent state and resume if there's JTAG activity.
// Halt ourselves in wait-event state.
while (true)
bpmp_halt();