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bdk: mc: always on ahb arbitration

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- Removed disables
- SDMMC code now just checks if it has access
This commit is contained in:
CTCaer
2022-01-29 01:29:02 +02:00
parent 7bb8b1da62
commit ef5790cc2c
5 changed files with 31 additions and 26 deletions
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8
bdk/storage/sdmmc.c
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@@ -327,8 +327,8 @@ out:
int sdmmc_storage_read(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, void *buf)
{
// Ensure that buffer resides in DRAM and it's DMA aligned.
if (((u32)buf >= DRAM_START) && !((u32)buf % 8))
// Ensure that SDMMC has access to buffer and it's SDMMC DMA aligned.
if (mc_client_has_access(buf) && !((u32)buf % 8))
return _sdmmc_storage_readwrite(storage, sector, num_sectors, buf, 0);
if (num_sectors > (SDMMC_UP_BUF_SZ / 512))
@@ -345,8 +345,8 @@ int sdmmc_storage_read(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, vo
int sdmmc_storage_write(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, void *buf)
{
// Ensure that buffer resides in DRAM and it's DMA aligned.
if (((u32)buf >= DRAM_START) && !((u32)buf % 8))
// Ensure that SDMMC has access to buffer and it's SDMMC DMA aligned.
if (mc_client_has_access(buf) && !((u32)buf % 8))
return _sdmmc_storage_readwrite(storage, sector, num_sectors, buf, 1);
if (num_sectors > (SDMMC_UP_BUF_SZ / 512))