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feat(esp_rom): do not patch Cache_WriteBack_All for bootloader build

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wanglei
2026-05-22 11:55:10 +08:00
parent 1f559a5558
commit 66e2d08ed6
2 changed files with 4 additions and 0 deletions
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2
components/esp_rom/patches/esp_rom_cache_writeback_esp32c5_esp32c61_esp32h4.c
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@@ -31,6 +31,7 @@ int Cache_WriteBack_Addr(uint32_t addr, uint32_t size)
return 0;
}
#ifndef BOOTLOADER_BUILD
void Cache_WriteBack_All(void)
{
REG_WRITE(CACHE_SYNC_MAP_REG, CACHE_MAP_FLASH_CACHE);
@@ -42,6 +43,7 @@ void Cache_WriteBack_All(void)
REG_WRITE(CACHE_SYNC_CTRL_REG, CACHE_WRITEBACK_ENA);
while (!REG_GET_BIT(CACHE_SYNC_CTRL_REG, CACHE_SYNC_DONE));
}
#endif
int Cache_WriteBack_Invalidate_Addr(uint32_t addr, uint32_t size)
{

2
components/esp_rom/patches/esp_rom_cache_writeback_esp32p4.c
View File

@@ -49,6 +49,7 @@ int Cache_WriteBack_Addr(uint32_t map, uint32_t addr, uint32_t size)
return 0;
}
#ifndef BOOTLOADER_BUILD
int Cache_WriteBack_All(uint32_t map)
{
/* writeback readonly cache is invalid */
@@ -71,6 +72,7 @@ int Cache_WriteBack_All(uint32_t map)
return 0;
}
#endif
int Cache_WriteBack_Invalidate_Addr(uint32_t map, uint32_t addr, uint32_t size)
{