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Implement ms timer and fix all timers

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This will fix everything that uses a timer (or sleep).

Without this any function like eMMC/SD read/write/verify, TSEC/SE, etc can break when the time reaches the max value of the u32 microsecond timer (71minutes).

This fixes every possible breakage, including backup and restore (read/write/verify errors) that takes a lot of time.

The new max before a timer reset is now 48 days (the old one was 71 minutes)
This commit is contained in:
Kostas Missos
2018-07-04 18:39:26 +03:00
parent ebb9ca5bf5
commit 5e8eb1c57a
17 changed files with 146 additions and 129 deletions
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6
ipl/clock.c
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@@ -147,9 +147,9 @@ void clock_enable_kfuse()
CLOCK(0x8) = (CLOCK(0x8) & 0xFFFFFEFF) | 0x100;
CLOCK(0x14) &= 0xFFFFFEFF;
CLOCK(0x14) = (CLOCK(0x14) & 0xFFFFFEFF) | 0x100;
sleep(10);
usleep(10);
CLOCK(0x8) &= 0xFFFFFEFF;
sleep(20);
usleep(20);
}
void clock_disable_kfuse()
@@ -436,7 +436,7 @@ void clock_sdmmc_enable(u32 id, u32 val)
_clock_sdmmc_config_clock_source_inner(&div, id, val);
_clock_sdmmc_set_enable(id);
_clock_sdmmc_is_reset(id);
sleep((100000 + div - 1) / div);
usleep((100000 + div - 1) / div);
_clock_sdmmc_clear_reset(id);
_clock_sdmmc_is_reset(id);
}