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Exosphere: Fix bugs, now boots 5.1.0 successfully.

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This commit is contained in:
Michael Scire
2018-06-01 22:20:04 -06:00
parent b566d04036
commit fa4c219395
10 changed files with 66 additions and 17 deletions
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8
exosphere/src/bootup.c
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@@ -231,11 +231,17 @@ void setup_4x_mmio(void) {
AHB_ARBITRATION_DISABLE_0 |= 2;
/* Set SMMU for BPMP/APB-DMA to point to TZRAM. */
MC_SMMU_PTB_ASID_0 = 1;
(void)(MAKE_MC_REG(0x014));
MC_SMMU_PTB_DATA_0 = 0x70012;
MC_SMMU_AVPC_ASID_0 = 0x80000001;
MC_SMMU_PPCS1_ASID_0 = 0x80000001;
(void)(MAKE_MC_REG(0x014));
MAKE_MC_REG(0x34) = 0;
(void)(MAKE_MC_REG(0x014));
MAKE_MC_REG(0x30) = 0;
(void)(MAKE_MC_REG(0x014));
/* Wait for the BPMP to halt. */
while ((FLOW_CTLR_HALT_COP_EVENTS_0 >> 28) != 5) {
while ((FLOW_CTLR_HALT_COP_EVENTS_0 >> 29) != 2) {
wait(1);
}
/* If not in a debugging context, setup the activity monitor. */