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Exosphere: Fix SE definition bug, misc other bugs. Now boots on 1.0.0

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This commit is contained in:
Michael Scire 2018-06-01 00:46:05 -06:00
parent 1058ac7b2d
commit af9bee6e7f
6 changed files with 100 additions and 86 deletions
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18
exosphere/src/smc_api.c
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@ -24,6 +24,8 @@
#define SMC_USER_HANDLERS 0x13
#define SMC_PRIV_HANDLERS 0x9
#define DEBUG_LOG_SMCS 0
/* User SMC prototypes */
uint32_t smc_set_config(smc_args_t *args);
uint32_t smc_get_config(smc_args_t *args);
@ -141,7 +143,7 @@ void set_version_specific_smcs(void) {
g_smc_user_table[0xD].handler = smc_decrypt_or_import_rsa_key;
break;
default:
panic_predefined(0xF);
panic_predefined(0xA);
}
}
@ -199,6 +201,8 @@ void clear_smc_callback(uint64_t key) {
}
}
_Atomic uint64_t num_smcs_called = 0;
void call_smc_handler(uint32_t handler_id, smc_args_t *args) {
unsigned char smc_id;
unsigned int result;
@ -229,10 +233,14 @@ void call_smc_handler(uint32_t handler_id, smc_args_t *args) {
if ((smc_handler = g_smc_tables[handler_id].handlers[smc_id].handler) == NULL) {
generic_panic();
}
MAKE_REG32(MMIO_GET_DEVICE_ADDRESS(MMIO_DEVID_DEBUG_IRAM)) = 0xD0D0D0D0;
MAKE_REG32(MMIO_GET_DEVICE_ADDRESS(MMIO_DEVID_RTC_PMC) + 0x400ull) = 0x10;
#if DEBUG_LOG_SMCS
if (handler_id == SMC_HANDLER_USER) {
uint64_t num = atomic_fetch_add(&num_smcs_called, 1);
*(volatile smc_args_t *)(get_iram_address_for_debug() + 0x100 + ((0x40 * num) & 0x3FFF)) = *args;
}
#endif
/* Call function. */
args->X[0] = smc_handler(args);
if (args->X[0])