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fusee_cpp: implement cpu startup

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This commit is contained in:
Michael Scire
2021-09-01 18:10:48 -07:00
committed by SciresM
parent 648ad51056
commit 40e2d4bbe6
12 changed files with 282 additions and 19 deletions
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13
exosphere/program/source/secmon_setup.cpp
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@@ -475,8 +475,8 @@ namespace ams::secmon {
/* Lock cluster switching, to prevent usage of the A53 cores. */
reg::Write(FLOW_CTLR + FLOW_CTLR_BPMP_CLUSTER_CONTROL, FLOW_REG_BITS_ENUM(BPMP_CLUSTER_CONTROL_ACTIVE_CLUSTER_LOCK, ENABLE),
FLOW_REG_BITS_ENUM(BPMP_CLUSTER_CONTROL_CLUSTER_SWITCH_ENABLE, DISABLE),
FLOW_REG_BITS_ENUM(BPMP_CLUSTER_CONTROL_ACTIVE_CLUSTER, FAST));
FLOW_REG_BITS_ENUM(BPMP_CLUSTER_CONTROL_CLUSTER_SWITCH_ENABLE, DISABLE),
FLOW_REG_BITS_ENUM(BPMP_CLUSTER_CONTROL_ACTIVE_CLUSTER, FAST));
/* Enable flow controller debug qualifier for legacy FIQs. */
reg::Write(FLOW_CTLR + FLOW_CTLR_FLOW_DBG_QUAL, FLOW_REG_BITS_ENUM(FLOW_DBG_QUAL_FIQ2CCPLEX_ENABLE, ENABLE));
@@ -600,8 +600,8 @@ namespace ams::secmon {
g_kernel_carveouts[0].size = 200 * 128_KB;
}
/* Configure the two kernel carveouts. */
SetupKernelCarveouts();
/* NOTE: Here Nintendo configures the two kernel carveouts; we will do this later, to allow fusee to continue using AVP_CACHE. */
/* SetupKernelCarveouts(); */
/* Configure slave register security. */
ConfigureSlaveSecurity();
@@ -833,7 +833,7 @@ namespace ams::secmon {
#define MC_ENABLE_CLIENT_ACCESS(INDEX, WHICH) MC_REG_BITS_ENUM(CLIENT_ACCESS##INDEX##_##WHICH, ENABLE)
constexpr u32 WarmbootCarveoutClientAccess0 = reg::Encode(MC_ENABLE_CLIENT_ACCESS(0, AVPCARM7R),
MC_ENABLE_CLIENT_ACCESS(0, PPCSAHBSLVR));
MC_ENABLE_CLIENT_ACCESS(0, PPCSAHBSLVR));
constexpr u32 WarmbootCarveoutClientAccess1 = reg::Encode(MC_ENABLE_CLIENT_ACCESS(1, AVPCARM7W));
@@ -1164,6 +1164,9 @@ namespace ams::secmon {
/* Setup the GPU carveout. */
SetupGpuCarveout();
/* Configure the two kernel carveouts. */
SetupKernelCarveouts();
/* Disable the ARC. */
DisableArc();