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sdmmc: Streamline power cycle wait for Sandisks U1

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CTCaer
2019-08-28 02:39:43 +03:00
parent c50e61f961
commit 02826dd9a6
8 changed files with 34 additions and 14 deletions
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5
bootloader/hos/hos.c
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@@ -720,6 +720,9 @@ int hos_launch(ini_sec_t *cfg)
bpmp_clk_rate_set(BPMP_CLK_NORMAL);
minerva_change_freq(FREQ_800);
// emuMMC: Some cards (Sandisk U1), do not like a fast power cycle. Wait min 100ms.
sdmmc_storage_init_wait_sd();
// Wait for secmon to get ready.
if (smmu_is_used())
smmu_exit();
@@ -733,7 +736,7 @@ int hos_launch(ini_sec_t *cfg)
// Halt ourselves in waitevent state and resume if there's JTAG activity.
while (true)
FLOW_CTLR(FLOW_CTLR_HALT_COP_EVENTS) = 0x50000000;
bpmp_halt();
return 0;
}