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sdmmc: implement driver suitable for fs + bootloader

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* sdmmc: begin skeletoning sdmmc driver

* sdmmc: add most of SdHostStandardController

* sdmmc: implement most of SdmmcController

* sdmmc: Sdmmc2Controller

* sdmmc: skeleton implementation of Sdmmc1Controller

* sdmmc: complete abstract logic for Sdmmc1 power controller

* sdmmc: implement gpio handling for sdmmc1-register-control

* sdmmc: implement pinmux handling for sdmmc1-register-control

* sdmmc: fix building for arm32 and in stratosphere context

* sdmmc: implement voltage enable/set for sdmmc1-register-control

* util: move T(V)SNPrintf from kernel to util

* sdmmc: implement BaseDeviceAccessor

* sdmmc: implement MmcDeviceAccessor

* sdmmc: implement clock reset controller for register api

* sdmmc: fix bug in WaitWhileCommandInhibit, add mmc accessors

* exo: add sdmmc test program

* sdmmc: fix speed mode extension, add CheckMmcConnection for debug

* sdmmc: add DeviceDetector, gpio: implement client api

* gpio: modernize client api instead of doing it the lazy way

* sdmmc: SdCardDeviceAccessor impl

* sdmmc: update test program to read first two sectors of sd card

* sdmmc: fix vref sel

* sdmmc: finish outward-facing api (untested)

* ams: changes for libvapours including tegra register defs

* sdmmc: remove hwinit
This commit is contained in:
SciresM 2020-10-30 11:54:30 -07:00 • committed by GitHub
parent ac04e02a08
commit 166318ba77
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GPG key ID: 4AEE18F83AFDEB23
143 changed files with 13696 additions and 1569 deletions
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14
stratosphere/boot/source/boot_pmc_wrapper.cpp
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@ -23,15 +23,15 @@ namespace ams::boot {
/* Convenience definitions. */
constexpr u32 SmcFunctionId_AtmosphereReadWriteRegister = 0xF0000002;
constexpr u32 PmcPhysStart = 0x7000E400;
constexpr u32 PmcPhysEnd = 0x7000EFFF;
constexpr dd::PhysicalAddress PmcPhysStart = 0x7000E400;
constexpr dd::PhysicalAddress PmcPhysLast = 0x7000EFFF;
/* Helpers. */
bool IsValidPmcAddress(u32 phys_addr) {
return (phys_addr & 3) == 0 && PmcPhysStart <= phys_addr && phys_addr <= PmcPhysEnd;
bool IsValidPmcAddress(dd::PhysicalAddress phys_addr) {
return util::IsAligned(phys_addr, alignof(u32)) && PmcPhysStart <= phys_addr && phys_addr <= PmcPhysLast;
}
inline u32 ReadWriteRegisterImpl(uintptr_t phys_addr, u32 value, u32 mask) {
inline u32 ReadWriteRegisterImpl(dd::PhysicalAddress phys_addr, u32 value, u32 mask) {
u32 out_value;
R_ABORT_UNLESS(spl::smc::ConvertResult(spl::smc::AtmosphereReadWriteRegister(phys_addr, mask, value, &out_value)));
return out_value;
@ -39,12 +39,12 @@ namespace ams::boot {
}
u32 ReadPmcRegister(u32 phys_addr) {
u32 ReadPmcRegister(dd::PhysicalAddress phys_addr) {
AMS_ABORT_UNLESS(IsValidPmcAddress(phys_addr));
return ReadWriteRegisterImpl(phys_addr, 0, 0);
}
void WritePmcRegister(u32 phys_addr, u32 value, u32 mask) {
void WritePmcRegister(dd::PhysicalAddress phys_addr, u32 value, u32 mask) {
AMS_ABORT_UNLESS(IsValidPmcAddress(phys_addr));
ReadWriteRegisterImpl(phys_addr, value, mask);
}