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remove othercore cache disable

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This commit is contained in:
wuzhenghui 2021-04-25 21:25:58 +08:00
parent d61d8a6756
commit 4be9f15803
1 changed files with 2 additions and 2 deletions
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4
components/spi_flash/cache_utils.c
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@ -109,9 +109,9 @@ void IRAM_ATTR spi_flash_disable_interrupts_caches_and_other_cpu()
// Scheduler hasn't been started yet, it means that spi_flash API is being // Scheduler hasn't been started yet, it means that spi_flash API is being
// called from the 2nd stage bootloader or from user_start_cpu0, i.e. from // called from the 2nd stage bootloader or from user_start_cpu0, i.e. from
// PRO CPU. APP CPU is either in reset or spinning inside user_start_cpu1, // PRO CPU. APP CPU is either in reset or spinning inside user_start_cpu1,
// which is in IRAM. So it is safe to disable cache for the other_cpuid here. // which is in IRAM. So it is safe to disable cache for the other_cpuid after
// esp_intr_noniram_disable.
assert(other_cpuid == 1); assert(other_cpuid == 1);
spi_flash_disable_cache(other_cpuid, &s_flash_op_cache_state[other_cpuid]);
} else { } else {
// Temporarily raise current task priority to prevent a deadlock while // Temporarily raise current task priority to prevent a deadlock while
// waiting for IPC task to start on the other CPU // waiting for IPC task to start on the other CPU