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Merge branch 'bugfix/improve_ext_virtual_memory_allocation_in_2nd_btld' into 'master'

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bootloader: improve irom & drom mapping way in 2nd bootloader on esp32c6

Closes IDF-6331

See merge request espressif/esp-idf!21173
This commit is contained in:
Armando (Dou Yiwen)
2022-11-25 15:24:06 +08:00
parent 1d16ca6a26 9d9d1e4bf3
commit 2ad7b85a9e
10 changed files with 96 additions and 53 deletions
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components/soc/esp32c2/include/soc/ext_mem_defs.h
+9 -10
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@@ -15,18 +15,17 @@ extern "C" {
#include <stdint.h>
/*IRAM0 is connected with Cache IBUS0*/
#define IRAM0_ADDRESS_LOW 0x40000000
#define IRAM0_ADDRESS_HIGH(page_size) IRAM0_CACHE_ADDRESS_HIGH(page_size)
#define IRAM0_CACHE_ADDRESS_LOW 0x42000000
#define IRAM0_CACHE_ADDRESS_HIGH(page_size) (IRAM0_CACHE_ADDRESS_LOW + ((page_size) * 64)) // MMU has 64 pages
#define IRAM0_ADDRESS_LOW 0x4037C000
#define IRAM0_ADDRESS_HIGH 0x403C0000
#define IRAM0_CACHE_ADDRESS_LOW 0x42000000
#define IRAM0_CACHE_ADDRESS_HIGH(page_size) (IRAM0_CACHE_ADDRESS_LOW + ((page_size) * 64)) // MMU has 64 pages
/*DRAM0 is connected with Cache DBUS0*/
#define DRAM0_ADDRESS_LOW 0x3C000000
#define DRAM0_ADDRESS_HIGH 0x40000000
#define DRAM0_CACHE_ADDRESS_LOW 0x3C000000
#define DRAM0_CACHE_ADDRESS_HIGH(page_size) (DRAM0_CACHE_ADDRESS_LOW + ((page_size) * 64))
#define DRAM0_CACHE_OPERATION_HIGH(page_size) DRAM0_CACHE_ADDRESS_HIGH(page_size)
#define ESP_CACHE_TEMP_ADDR 0x3C000000
#define DRAM0_ADDRESS_LOW 0x3FCA0000
#define DRAM0_ADDRESS_HIGH 0x3FCE0000
#define DRAM0_CACHE_ADDRESS_LOW 0x3C000000
#define DRAM0_CACHE_ADDRESS_HIGH(page_size) (DRAM0_CACHE_ADDRESS_LOW + ((page_size) * 64)) // MMU has 64 pages
#define DRAM0_CACHE_OPERATION_HIGH(page_size) DRAM0_CACHE_ADDRESS_HIGH(page_size)
#define BUS_SIZE(bus_name, page_size) (bus_name##_ADDRESS_HIGH(page_size) - bus_name##_ADDRESS_LOW)
#define ADDRESS_IN_BUS(bus_name, vaddr, page_size) ((vaddr) >= bus_name##_ADDRESS_LOW && (vaddr) < bus_name##_ADDRESS_HIGH(page_size))