OmniNX/AllgemeinerProblemLoeser
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update bdk

Browse Source 
Signed-off-by: Damien Zhao <zdm65477730@126.com>
This commit is contained in:
Damien Zhao
2023-02-25 00:33:58 +08:00
parent 06d55e6d87
commit cf553f87dd
129 changed files with 7997 additions and 5104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
bdk/mem/smmu.c
View File

@@ -1,6 +1,7 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018 balika011
* Copyright (c) 2018-2022 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -18,10 +19,10 @@
#include <string.h>
#include <soc/ccplex.h>
#include <soc/timer.h>
#include <soc/t210.h>
#include <mem/mc_t210.h>
#include <mem/smmu.h>
#include <utils/util.h>
#include <utils/aarch64_util.h>
bool smmu_used = false;
@@ -70,18 +71,19 @@ void smmu_flush_all()
{
MC(MC_SMMU_PTC_FLUSH) = 0;
smmu_flush_regs();
MC(MC_SMMU_TLB_FLUSH) = 0;
smmu_flush_regs();
}
void smmu_init(u32 secmon_base)
{
MC(MC_SMMU_PTB_ASID) = 0;
MC(MC_SMMU_PTB_DATA) = 0;
MC(MC_SMMU_PTB_ASID) = 0;
MC(MC_SMMU_PTB_DATA) = 0;
MC(MC_SMMU_TLB_CONFIG) = 0x30000030;
MC(MC_SMMU_PTC_CONFIG) = 0x28000F3F;
MC(MC_SMMU_PTC_FLUSH) = 0;
MC(MC_SMMU_TLB_FLUSH) = 0;
MC(MC_SMMU_PTC_FLUSH) = 0;
MC(MC_SMMU_TLB_FLUSH) = 0;
// Set the secmon address
*(u32 *)(smmu_payload + 0x30) = secmon_base;
@@ -163,8 +165,8 @@ u32 *smmu_init_for_tsec()
void smmu_deinit_for_tsec()
{
MC(MC_SMMU_PTB_ASID) = 1;
MC(MC_SMMU_PTB_DATA) = 0;
MC(MC_SMMU_PTB_ASID) = 1;
MC(MC_SMMU_PTB_DATA) = 0;
MC(MC_SMMU_TSEC_ASID) = 0;
smmu_flush_regs();
}