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bootloader: Simplify multi-chip control logic of the cache

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This commit is contained in:
Wu Zheng Hui 2021-10-21 18:09:37 +08:00
parent e7b1640199
commit 001c29b077
6 changed files with 48 additions and 119 deletions
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89
components/bootloader_support/src/bootloader_flash.c
View File

@ -198,18 +198,12 @@ const void *bootloader_mmap(uint32_t src_addr, uint32_t size)
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Disable(0);
Cache_Flush(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
uint32_t autoload = Cache_Suspend_DCache();
Cache_Invalidate_DCache_All();
#elif CONFIG_IDF_TARGET_ESP32C3
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#elif CONFIG_IDF_TARGET_ESP32H2
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#endif
ESP_LOGD(TAG, "mmu set paddr=%08x count=%d size=%x src_addr=%x src_addr_aligned=%x",
src_addr & MMU_FLASH_MASK, count, size, src_addr, src_addr_aligned );
@ -217,34 +211,26 @@ const void *bootloader_mmap(uint32_t src_addr, uint32_t size)
int e = cache_flash_mmu_set(0, 0, MMU_BLOCK0_VADDR, src_addr_aligned, 64, count);
#elif CONFIG_IDF_TARGET_ESP32S2
int e = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, MMU_BLOCK0_VADDR, src_addr_aligned, 64, count, 0);
#else // S3, C3, H2
#else
int e = Cache_Dbus_MMU_Set(MMU_ACCESS_FLASH, MMU_BLOCK0_VADDR, src_addr_aligned, 64, count, 0);
#endif
if (e != 0) {
ESP_LOGE(TAG, "cache_flash_mmu_set failed: %d\n", e);
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Enable(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
Cache_Resume_DCache(autoload);
#elif CONFIG_IDF_TARGET_ESP32C3
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32H2
Cache_Resume_ICache(autoload);
#endif
return NULL;
}
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Enable(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
Cache_Resume_DCache(autoload);
#elif CONFIG_IDF_TARGET_ESP32C3
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32H2
Cache_Resume_ICache(autoload);
#endif
mapped = true;
@ -260,24 +246,15 @@ void bootloader_munmap(const void *mapping)
Cache_Read_Disable(0);
Cache_Flush(0);
mmu_init(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
//TODO, save the autoload value.
Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
Cache_MMU_Init();
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
Cache_Suspend_DCache();
Cache_Invalidate_DCache_All();
Cache_MMU_Init();
#elif CONFIG_IDF_TARGET_ESP32C3
//TODO, save the autoload value.
Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
Cache_MMU_Init();
#elif CONFIG_IDF_TARGET_ESP32H2
Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
Cache_MMU_Init();
#endif
mapped = false;
current_read_mapping = UINT32_MAX;
@ -303,26 +280,18 @@ static esp_err_t bootloader_flash_read_no_decrypt(size_t src_addr, void *dest, s
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Disable(0);
Cache_Flush(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
uint32_t autoload = Cache_Suspend_ICache();
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
uint32_t autoload = Cache_Suspend_DCache();
#elif CONFIG_IDF_TARGET_ESP32C3
uint32_t autoload = Cache_Suspend_ICache();
#elif CONFIG_IDF_TARGET_ESP32H2
uint32_t autoload = Cache_Suspend_ICache();
#endif
esp_rom_spiflash_result_t r = esp_rom_spiflash_read(src_addr, dest, size);
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Enable(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
Cache_Resume_DCache(autoload);
#elif CONFIG_IDF_TARGET_ESP32C3
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32H2
Cache_Resume_ICache(autoload);
#endif
return spi_to_esp_err(r);
@ -341,57 +310,39 @@ static esp_err_t bootloader_flash_read_allow_decrypt(size_t src_addr, void *dest
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Disable(0);
Cache_Flush(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
uint32_t autoload = Cache_Suspend_DCache();
Cache_Invalidate_DCache_All();
#elif CONFIG_IDF_TARGET_ESP32C3
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#elif CONFIG_IDF_TARGET_ESP32H2
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#endif
ESP_LOGD(TAG, "mmu set block paddr=0x%08x (was 0x%08x)", map_at, current_read_mapping);
#if CONFIG_IDF_TARGET_ESP32
int e = cache_flash_mmu_set(0, 0, FLASH_READ_VADDR, map_at, 64, 1);
#elif CONFIG_IDF_TARGET_ESP32S2
int e = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, MMU_BLOCK63_VADDR, map_at, 64, 1, 0);
#elif CONFIG_IDF_TARGET_ESP32S3
int e = Cache_Dbus_MMU_Set(MMU_ACCESS_FLASH, MMU_BLOCK63_VADDR, map_at, 64, 1, 0);
#elif CONFIG_IDF_TARGET_ESP32C3
int e = Cache_Dbus_MMU_Set(MMU_ACCESS_FLASH, MMU_BLOCK63_VADDR, map_at, 64, 1, 0);
#elif CONFIG_IDF_TARGET_ESP32H2
#else // map rodata with DBus
int e = Cache_Dbus_MMU_Set(MMU_ACCESS_FLASH, MMU_BLOCK63_VADDR, map_at, 64, 1, 0);
#endif
if (e != 0) {
ESP_LOGE(TAG, "cache_flash_mmu_set failed: %d\n", e);
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Enable(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
Cache_Resume_DCache(autoload);
#elif CONFIG_IDF_TARGET_ESP32C3
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32H2
Cache_Resume_ICache(autoload);
#endif
return ESP_FAIL;
}
current_read_mapping = map_at;
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Enable(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
Cache_Resume_DCache(autoload);
#elif CONFIG_IDF_TARGET_ESP32C3
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32H2
Cache_Resume_ICache(autoload);
#endif
}
map_ptr = (uint32_t *)(FLASH_READ_VADDR + (word_src - map_at));

39
components/bootloader_support/src/bootloader_utility.c
View File

@ -705,18 +705,12 @@ static void set_cache_and_start_app(
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Disable(0);
Cache_Flush(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
uint32_t autoload = Cache_Suspend_DCache();
Cache_Invalidate_DCache_All();
#elif CONFIG_IDF_TARGET_ESP32C3
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#elif CONFIG_IDF_TARGET_ESP32H2
uint32_t autoload = Cache_Suspend_ICache();
Cache_Invalidate_ICache_All();
#endif
/* Clear the MMU entries that are already set up,
@ -739,11 +733,7 @@ static void set_cache_and_start_app(
rc = cache_flash_mmu_set(0, 0, drom_load_addr_aligned, drom_addr & MMU_FLASH_MASK, 64, drom_page_count);
#elif CONFIG_IDF_TARGET_ESP32S2
rc = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, drom_load_addr & 0xffff0000, drom_addr & 0xffff0000, 64, drom_page_count, 0);
#elif CONFIG_IDF_TARGET_ESP32S3
rc = Cache_Dbus_MMU_Set(MMU_ACCESS_FLASH, drom_load_addr & 0xffff0000, drom_addr & 0xffff0000, 64, drom_page_count, 0);
#elif CONFIG_IDF_TARGET_ESP32C3
rc = Cache_Dbus_MMU_Set(MMU_ACCESS_FLASH, drom_load_addr & 0xffff0000, drom_addr & 0xffff0000, 64, drom_page_count, 0);
#elif CONFIG_IDF_TARGET_ESP32H2
#else // map rodata with DBUS
rc = Cache_Dbus_MMU_Set(MMU_ACCESS_FLASH, drom_load_addr & 0xffff0000, drom_addr & 0xffff0000, 64, drom_page_count, 0);
#endif
ESP_LOGV(TAG, "rc=%d", rc);
@ -757,7 +747,8 @@ static void set_cache_and_start_app(
irom_addr & MMU_FLASH_MASK, irom_load_addr_aligned, irom_size, irom_page_count);
#if CONFIG_IDF_TARGET_ESP32
rc = cache_flash_mmu_set(0, 0, irom_load_addr_aligned, irom_addr & MMU_FLASH_MASK, 64, irom_page_count);
#elif CONFIG_IDF_TARGET_ESP32S2
#else // access text with IBUS
#if CONFIG_IDF_TARGET_ESP32S2
uint32_t iram1_used = 0;
if (irom_load_addr + irom_size > IRAM1_ADDRESS_LOW) {
iram1_used = 1;
@ -767,12 +758,7 @@ static void set_cache_and_start_app(
rc = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, IRAM1_ADDRESS_LOW, 0, 64, 64, 1);
REG_CLR_BIT(EXTMEM_PRO_ICACHE_CTRL1_REG, EXTMEM_PRO_ICACHE_MASK_IRAM1);
}
rc = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, irom_load_addr & 0xffff0000, irom_addr & 0xffff0000, 64, irom_page_count, 0);
#elif CONFIG_IDF_TARGET_ESP32S3
rc = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, irom_load_addr & 0xffff0000, irom_addr & 0xffff0000, 64, irom_page_count, 0);
#elif CONFIG_IDF_TARGET_ESP32C3
rc = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, irom_load_addr & 0xffff0000, irom_addr & 0xffff0000, 64, irom_page_count, 0);
#elif CONFIG_IDF_TARGET_ESP32H2
#endif
rc = Cache_Ibus_MMU_Set(MMU_ACCESS_FLASH, irom_load_addr & 0xffff0000, irom_addr & 0xffff0000, 64, irom_page_count, 0);
#endif
ESP_LOGV(TAG, "rc=%d", rc);
@ -794,23 +780,16 @@ static void set_cache_and_start_app(
#if !CONFIG_FREERTOS_UNICORE
REG_CLR_BIT(EXTMEM_DCACHE_CTRL1_REG, EXTMEM_DCACHE_SHUT_CORE1_BUS);
#endif
#elif CONFIG_IDF_TARGET_ESP32C3
REG_CLR_BIT(EXTMEM_ICACHE_CTRL1_REG, EXTMEM_ICACHE_SHUT_IBUS);
REG_CLR_BIT(EXTMEM_ICACHE_CTRL1_REG, EXTMEM_ICACHE_SHUT_DBUS);
#elif CONFIG_IDF_TARGET_ESP32H2
#else // ESP32C3, ESP32H2
REG_CLR_BIT(EXTMEM_ICACHE_CTRL1_REG, EXTMEM_ICACHE_SHUT_IBUS);
REG_CLR_BIT(EXTMEM_ICACHE_CTRL1_REG, EXTMEM_ICACHE_SHUT_DBUS);
#endif
#if CONFIG_IDF_TARGET_ESP32
Cache_Read_Enable(0);
#elif CONFIG_IDF_TARGET_ESP32S2
#elif SOC_ICACHE_ACCESS_RODATA_SUPPORTED
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32S3
#else // access rodata with DCache
Cache_Resume_DCache(autoload);
#elif CONFIG_IDF_TARGET_ESP32C3
Cache_Resume_ICache(autoload);
#elif CONFIG_IDF_TARGET_ESP32H2
Cache_Resume_ICache(autoload);
#endif
// Application will need to do Cache_Flush(1) and Cache_Read_Enable(1)

10
components/soc/esp32c3/include/soc/soc_caps.h
View File

@ -5,6 +5,7 @@
#pragma once
/*-------------------------- COMMON CAPS ---------------------------------------*/
#define SOC_CPU_CORES_NUM 1
#define SOC_DEDICATED_GPIO_SUPPORTED 1
#define SOC_GDMA_SUPPORTED 1
@ -17,13 +18,10 @@
#define SOC_TEMP_SENSOR_SUPPORTED 1
#define SOC_FLASH_ENCRYPTION_XTS_AES 1
#define SOC_XT_WDT_SUPPORTED 1
/*-------------------------- COMMON CAPS ---------------------------------------*/
#define SOC_SUPPORTS_SECURE_DL_MODE 1
#define SOC_EFUSE_SECURE_BOOT_KEY_DIGESTS 3
#define SOC_EFUSE_REVOKE_BOOT_KEY_DIGESTS 1
#define SOC_EFUSE_SECURE_BOOT_KEY_DIGESTS 3
#define SOC_EFUSE_REVOKE_BOOT_KEY_DIGESTS 1
#define SOC_ICACHE_ACCESS_RODATA_SUPPORTED 1
/*-------------------------- AES CAPS -----------------------------------------*/
#define SOC_AES_SUPPORT_DMA (1)

4
components/soc/esp32h2/include/soc/soc_caps.h
View File

@ -5,6 +5,7 @@
#pragma once
/*-------------------------- COMMON CAPS ---------------------------------------*/
#define SOC_CPU_CORES_NUM 1
#define SOC_DEDICATED_GPIO_SUPPORTED 1
#define SOC_GDMA_SUPPORTED 1
@ -14,10 +15,9 @@
#define SOC_HMAC_SUPPORTED 1
#define SOC_ASYNC_MEMCPY_SUPPORTED 1
#define SOC_USB_SERIAL_JTAG_SUPPORTED 1
/*-------------------------- COMMON CAPS ---------------------------------------*/
#define SOC_SUPPORTS_SECURE_DL_MODE 1
#define SOC_EFUSE_SECURE_BOOT_KEY_DIGESTS 3
#define SOC_ICACHE_ACCESS_RODATA_SUPPORTED 1
#define SOC_TEMP_SENSOR_SUPPORTED 1

17
components/soc/esp32s2/include/soc/soc_caps.h
View File

@ -44,14 +44,15 @@
#define SOC_DIG_SIGN_SUPPORTED 1
#define SOC_HMAC_SUPPORTED 1
#define SOC_ASYNC_MEMCPY_SUPPORTED 1
#define SOC_EFUSE_SECURE_BOOT_KEY_DIGESTS 3
#define SOC_EFUSE_REVOKE_BOOT_KEY_DIGESTS 1
#define SOC_TEMP_SENSOR_SUPPORTED 1
#define SOC_CACHE_SUPPORT_WRAP 1
#define SOC_FLASH_ENCRYPTION_XTS_AES 1
#define SOC_FLASH_ENCRYPTION_XTS_AES_256 1
#define SOC_PSRAM_DMA_CAPABLE 1
#define SOC_XT_WDT_SUPPORTED 1
#define SOC_EFUSE_SECURE_BOOT_KEY_DIGESTS 3
#define SOC_EFUSE_REVOKE_BOOT_KEY_DIGESTS 1
#define SOC_ICACHE_ACCESS_RODATA_SUPPORTED 1
#define SOC_TEMP_SENSOR_SUPPORTED 1
#define SOC_CACHE_SUPPORT_WRAP 1
#define SOC_FLASH_ENCRYPTION_XTS_AES 1
#define SOC_FLASH_ENCRYPTION_XTS_AES_256 1
#define SOC_PSRAM_DMA_CAPABLE 1
#define SOC_XT_WDT_SUPPORTED 1
/*-------------------------- ADC CAPS ----------------------------------------*/
/*!< SAR ADC Module*/

8
components/soc/esp32s3/include/soc/soc_caps.h
View File

@ -31,11 +31,11 @@
#define SOC_SUPPORTS_SECURE_DL_MODE 1
#define SOC_EFUSE_SECURE_BOOT_KEY_DIGESTS 3
#define SOC_EFUSE_REVOKE_BOOT_KEY_DIGESTS 1
#define SOC_SDMMC_HOST_SUPPORTED 1
#define SOC_SDMMC_HOST_SUPPORTED 1
#define SOC_FLASH_ENCRYPTION_XTS_AES 1
#define SOC_FLASH_ENCRYPTION_XTS_AES_256 1
#define SOC_PSRAM_DMA_CAPABLE 1
#define SOC_XT_WDT_SUPPORTED 1
#define SOC_FLASH_ENCRYPTION_XTS_AES_256 1
#define SOC_PSRAM_DMA_CAPABLE 1
#define SOC_XT_WDT_SUPPORTED 1
/*-------------------------- SOC CAPS ----------------------------------------*/