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ld scripts: fix overlap between bootloader and application IRAM ranges

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This commit is contained in:
Ivan Grokhotkov
2016-11-04 12:18:57 +08:00
parent abecab7525
commit 2fa00ebd90
3 changed files with 9 additions and 7 deletions
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5
components/esp32/cpu_start.c
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@@ -20,6 +20,7 @@
#include "rom/ets_sys.h"
#include "rom/uart.h"
#include "rom/rtc.h"
#include "rom/cache.h"
#include "soc/cpu.h"
#include "soc/dport_reg.h"
@@ -110,7 +111,9 @@ void IRAM_ATTR call_start_cpu0()
#if !CONFIG_FREERTOS_UNICORE
ESP_EARLY_LOGI(TAG, "Starting app cpu, entry point is %p", call_start_cpu1);
//Flush and enable icache for APP CPU
Cache_Flush(1);
Cache_Read_Enable(1);
//Un-stall the app cpu; the panic handler may have stalled it.
CLEAR_PERI_REG_MASK(RTC_CNTL_SW_CPU_STALL_REG, RTC_CNTL_SW_STALL_APPCPU_C1_M);
CLEAR_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_STALL_APPCPU_C0_M);