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Implement se_trigger_interrupt, fix up some configitems

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This commit is contained in:
Michael Scire
2018-02-24 07:25:38 -08:00
parent e8b1e0b965
commit ed5850ebbf
6 changed files with 13 additions and 10 deletions
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15
exosphere/configitem.c
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@@ -1,6 +1,8 @@
#include <stdint.h>
#include "utils.h"
#include "bootconfig.h"
#include "se.h"
#include "configitem.h"
int g_battery_profile = 0;
@@ -26,19 +28,18 @@ uint32_t configitem_get(enum ConfigItem item, uint64_t *p_outvalue) {
uint32_t result = 0;
switch (item) {
case CONFIGITEM_DISABLEPROGRAMVERIFICATION:
/* TODO: This is loaded from BootConfig on dev units, always zero on retail. How should we support? */
*p_outvalue = 0;
*p_outvalue = (int)(bootconfig_disable_program_verification());
break;
case CONFIGITEM_MEMORYCONFIGURATION:
/* TODO: Fuse driver */
break;
case CONFIGITEM_SECURITYENGINEIRQ:
/* SE is interrupt #44. */
*p_outvalue = 0x2C;
/* SE is interrupt #0x2C. */
*p_outvalue = INTERRUPT_ID_USER_SECURITY_ENGINE;
break;
case CONFIGITEM_UNK04:
/* Always returns 2 on hardware. */
*p_outvalue = 2;
/* Always returns maxver - 1 on hardware. */
*p_outvalue = PACKAGE2_MAXVER_400_CURRENT - 1;
break;
case CONFIGITEM_HARDWARETYPE:
/* TODO: Fuse driver */
@@ -47,7 +48,7 @@ uint32_t configitem_get(enum ConfigItem item, uint64_t *p_outvalue) {
/* TODO: Fuse driver */
break;
case CONFIGITEM_ISRECOVERYBOOT:
/* TODO: This is just a constant, hardcoded into TZ on retail. How should we support? */
/* TODO: This requires reading values passed to crt0 via NX_Bootloader. TBD pending crt0 implementation. */
*p_outvalue = 0;
break;
case CONFIGITEM_DEVICEID: