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Code Issues Releases Activity

[HOS] Add sd unmount and proper secmon signaling

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Kostas Missos 2018-06-02 00:12:22 +03:00 committed by nwert
parent 4b806f1e7d
commit e0cb0e867b
1 changed files with 13 additions and 12 deletions
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25
ipl/hos.c
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@ -372,6 +372,8 @@ static int _config(launch_ctxt_t *ctxt, ini_sec_t *cfg)
int hos_launch(ini_sec_t *cfg) int hos_launch(ini_sec_t *cfg)
{ {
int bootStatePackage2;
int bootStateContinue;
launch_ctxt_t ctxt; launch_ctxt_t ctxt;
memset(&ctxt, 0, sizeof(launch_ctxt_t)); memset(&ctxt, 0, sizeof(launch_ctxt_t));
list_init(&ctxt.kip1_list); list_init(&ctxt.kip1_list);
@ -468,24 +470,30 @@ int hos_launch(ini_sec_t *cfg)
memcpy((void *)0xA9800000, ctxt.pkg2, ctxt.pkg2_size); memcpy((void *)0xA9800000, ctxt.pkg2, ctxt.pkg2_size);
} }
} }
// Unmount SD Card
f_mount(NULL, "", 1);
gfx_printf(&gfx_con, "\n%kBooting...%k\n", 0xFF00FF96, 0xFFCCCCCC); gfx_printf(&gfx_con, "\n%kBooting...%k\n", 0xFF00FF96, 0xFFCCCCCC);
se_aes_key_clear(0x8); se_aes_key_clear(0x8);
se_aes_key_clear(0xB); se_aes_key_clear(0xB);
switch (ctxt.pkg1_id->kb) { switch (ctxt.pkg1_id->kb) {
case KB_FIRMWARE_VERSION_100_200: case KB_FIRMWARE_VERSION_100_200:
case KB_FIRMWARE_VERSION_300: case KB_FIRMWARE_VERSION_300:
case KB_FIRMWARE_VERSION_301: case KB_FIRMWARE_VERSION_301:
se_key_acc_ctrl(0xC, 0xFF); se_key_acc_ctrl(0xC, 0xFF);
se_key_acc_ctrl(0xD, 0xFF); se_key_acc_ctrl(0xD, 0xFF);
bootStatePackage2 = 2;
bootStateContinue = 3;
break; break;
default: default:
case KB_FIRMWARE_VERSION_400: case KB_FIRMWARE_VERSION_400:
case KB_FIRMWARE_VERSION_500: case KB_FIRMWARE_VERSION_500:
se_key_acc_ctrl(0xC, 0xFF); se_key_acc_ctrl(0xC, 0xFF);
se_key_acc_ctrl(0xF, 0xFF); se_key_acc_ctrl(0xF, 0xFF);
bootStatePackage2 = 3;
bootStateContinue = 4;
break; break;
} }
@ -503,7 +511,7 @@ int hos_launch(ini_sec_t *cfg)
vu32 *mb_in = (vu32 *)0x40002EF8; vu32 *mb_in = (vu32 *)0x40002EF8;
vu32 *mb_out = (vu32 *)0x40002EFC; vu32 *mb_out = (vu32 *)0x40002EFC;
*mb_in = 0; *mb_in = bootStatePackage2;
*mb_out = 0; *mb_out = 0;
//Wait for secmon to get ready. //Wait for secmon to get ready.
@ -512,14 +520,8 @@ int hos_launch(ini_sec_t *cfg)
sleep(1); sleep(1);
//Signal 'BootConfig'. //Signal 'BootConfig'.
*mb_in = 1; //*mb_in = 1;
sleep(100); //sleep(100);
//Signal package2 available.
*mb_in = 2;
sleep(100);
*mb_in = 3;
sleep(100);
/*PMC(0x4) = 0x7FFFF3; /*PMC(0x4) = 0x7FFFF3;
PMC(0x2C4) = 0xFFFFFFFF; PMC(0x2C4) = 0xFFFFFFFF;
@ -534,8 +536,7 @@ int hos_launch(ini_sec_t *cfg)
//display_end(); //display_end();
//Signal to continue boot. //Signal to continue boot.
*mb_in = 4; *mb_in = bootStateContinue;
sleep(100);
//Halt ourselves in waitevent state. //Halt ourselves in waitevent state.
while (1) while (1)