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efuse: update the scheme of getting chip revision

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This commit is contained in:
suda-morris 2019-07-29 11:35:00 +08:00
parent 07735424a2
commit b482ba117d
12 changed files with 105 additions and 42 deletions
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11
components/efuse/esp32/esp_efuse_table.c
View file

@ -17,7 +17,7 @@
#include <assert.h>
#include "esp_efuse_table.h"
// md5_digest_table 544d434da010ce22f7db1b14d38e1d66
// md5_digest_table 2e23344575b3d07f01ecb695294e9770
// This file was generated from the file esp_efuse_table.csv. DO NOT CHANGE THIS FILE MANUALLY.
// If you want to change some fields, you need to change esp_efuse_table.csv file
// then run `efuse_common_table` or `efuse_custom_table` command it will generate this file.
@ -151,6 +151,10 @@ static const esp_efuse_desc_t CHIP_VER_REV1[] = {
{EFUSE_BLK0, 111, 1}, // EFUSE_RD_CHIP_VER_REV1,
};
static const esp_efuse_desc_t CHIP_VER_REV2[] = {
{EFUSE_BLK0, 180, 1}, // EFUSE_RD_CHIP_VER_REV2,
};
static const esp_efuse_desc_t XPD_SDIO_REG[] = {
{EFUSE_BLK0, 142, 1}, // EFUSE_RD_XPD_SDIO_REG,
};
@ -336,6 +340,11 @@ const esp_efuse_desc_t* ESP_EFUSE_CHIP_VER_REV1[] = {
NULL
};
const esp_efuse_desc_t* ESP_EFUSE_CHIP_VER_REV2[] = {
&CHIP_VER_REV2[0], // EFUSE_RD_CHIP_VER_REV2
NULL
};
const esp_efuse_desc_t* ESP_EFUSE_XPD_SDIO_REG[] = {
&XPD_SDIO_REG[0], // EFUSE_RD_XPD_SDIO_REG
NULL

15
components/efuse/esp32/esp_efuse_table.csv
View file

@ -6,7 +6,7 @@
##########################################################################
# *) The value MAX_BLK_LEN depends on CONFIG_EFUSE_MAX_BLK_LEN, will be replaced with "None" - 256. "3/4" - 192. "REPEAT" - 128.
# !!!!!!!!!!! #
# After editing this file, run the command manually "make efuse_common_table" or "idf.py efuse_common_table"
# After editing this file, run the command manually "make efuse_common_table" or "idf.py efuse_common_table"
# this will generate new source files, next rebuild all the sources.
# !!!!!!!!!!! #
@ -36,11 +36,11 @@ ABS_DONE_0, EFUSE_BLK0, 196, 1, Secure boot is enabled for
ENCRYPT_FLASH_KEY, EFUSE_BLK1, 0, MAX_BLK_LEN, Flash encrypt. Key. (length = "None" - 256. "3/4" - 192. "REPEAT" - 128)
ENCRYPT_CONFIG, EFUSE_BLK0, 188, 4, Flash encrypt. EFUSE_FLASH_CRYPT_CONFIG_M
DISABLE_DL_ENCRYPT, EFUSE_BLK0, 199, 1, Flash encrypt. Disable UART bootloader encryption. EFUSE_DISABLE_DL_ENCRYPT.
DISABLE_DL_DECRYPT, EFUSE_BLK0, 200, 1, Flash encrypt. Disable UART bootloader decryption. EFUSE_DISABLE_DL_DECRYPT.
DISABLE_DL_CACHE, EFUSE_BLK0, 201, 1, Flash encrypt. Disable UART bootloader MMU cache. EFUSE_DISABLE_DL_CACHE.
DISABLE_JTAG, EFUSE_BLK0, 198, 1, Flash encrypt. Disable JTAG. EFUSE_RD_DISABLE_JTAG.
CONSOLE_DEBUG_DISABLE, EFUSE_BLK0, 194, 1, Flash encrypt. Disable ROM BASIC interpreter fallback. EFUSE_RD_CONSOLE_DEBUG_DISABLE.
DISABLE_DL_ENCRYPT, EFUSE_BLK0, 199, 1, Flash encrypt. Disable UART bootloader encryption. EFUSE_DISABLE_DL_ENCRYPT.
DISABLE_DL_DECRYPT, EFUSE_BLK0, 200, 1, Flash encrypt. Disable UART bootloader decryption. EFUSE_DISABLE_DL_DECRYPT.
DISABLE_DL_CACHE, EFUSE_BLK0, 201, 1, Flash encrypt. Disable UART bootloader MMU cache. EFUSE_DISABLE_DL_CACHE.
DISABLE_JTAG, EFUSE_BLK0, 198, 1, Flash encrypt. Disable JTAG. EFUSE_RD_DISABLE_JTAG.
CONSOLE_DEBUG_DISABLE, EFUSE_BLK0, 194, 1, Flash encrypt. Disable ROM BASIC interpreter fallback. EFUSE_RD_CONSOLE_DEBUG_DISABLE.
FLASH_CRYPT_CNT, EFUSE_BLK0, 20, 7, Flash encrypt. Flash encryption is enabled if this field has an odd number of bits set. EFUSE_FLASH_CRYPT_CNT.
# Write protection #
@ -53,7 +53,7 @@ WR_DIS_BLK3, EFUSE_BLK0, 9, 1, Write protection for EFUSE_B
# Read protection #
###################
RD_DIS_BLK1, EFUSE_BLK0, 16, 1, Flash encrypt. efuse_key_read_protected. EFUSE_RD_DIS_BLK1
RD_DIS_BLK2, EFUSE_BLK0, 17, 1, Security boot. efuse_key_read_protected. EFUSE_RD_DIS_BLK2
RD_DIS_BLK2, EFUSE_BLK0, 17, 1, Security boot. efuse_key_read_protected. EFUSE_RD_DIS_BLK2
RD_DIS_BLK3, EFUSE_BLK0, 18, 1, Read protection for EFUSE_BLK3. EFUSE_RD_DIS_BLK3
# Chip info #
@ -64,6 +64,7 @@ CHIP_VER_PKG, EFUSE_BLK0, 105, 3, EFUSE_RD_CHIP_VER_PKG
CHIP_CPU_FREQ_LOW, EFUSE_BLK0, 108, 1, EFUSE_RD_CHIP_CPU_FREQ_LOW
CHIP_CPU_FREQ_RATED, EFUSE_BLK0, 109, 1, EFUSE_RD_CHIP_CPU_FREQ_RATED
CHIP_VER_REV1, EFUSE_BLK0, 111, 1, EFUSE_RD_CHIP_VER_REV1
CHIP_VER_REV2, EFUSE_BLK0, 180, 1, EFUSE_RD_CHIP_VER_REV2
XPD_SDIO_REG, EFUSE_BLK0, 142, 1, EFUSE_RD_XPD_SDIO_REG
SDIO_TIEH, EFUSE_BLK0, 143, 1, EFUSE_RD_SDIO_TIEH
SDIO_FORCE, EFUSE_BLK0, 144, 1, EFUSE_RD_SDIO_FORCE

Can't render this file because it contains an unexpected character in line 7 and column 87.

3
components/efuse/esp32/include/esp_efuse_table.h
View file

@ -17,7 +17,7 @@ extern "C" {
#endif
// md5_digest_table 544d434da010ce22f7db1b14d38e1d66
// md5_digest_table 2e23344575b3d07f01ecb695294e9770
// This file was generated from the file esp_efuse_table.csv. DO NOT CHANGE THIS FILE MANUALLY.
// If you want to change some fields, you need to change esp_efuse_table.csv file
// then run `efuse_common_table` or `efuse_custom_table` command it will generate this file.
@ -52,6 +52,7 @@ extern const esp_efuse_desc_t* ESP_EFUSE_CHIP_VER_PKG[];
extern const esp_efuse_desc_t* ESP_EFUSE_CHIP_CPU_FREQ_LOW[];
extern const esp_efuse_desc_t* ESP_EFUSE_CHIP_CPU_FREQ_RATED[];
extern const esp_efuse_desc_t* ESP_EFUSE_CHIP_VER_REV1[];
extern const esp_efuse_desc_t* ESP_EFUSE_CHIP_VER_REV2[];
extern const esp_efuse_desc_t* ESP_EFUSE_XPD_SDIO_REG[];
extern const esp_efuse_desc_t* ESP_EFUSE_SDIO_TIEH[];
extern const esp_efuse_desc_t* ESP_EFUSE_SDIO_FORCE[];

28
components/efuse/src/esp_efuse_fields.c
View file

@ -23,6 +23,7 @@
#include "esp_log.h"
#include "soc/efuse_reg.h"
#include "bootloader_random.h"
#include "soc/apb_ctrl_reg.h"
const static char *TAG = "efuse";
@ -31,8 +32,29 @@ const static char *TAG = "efuse";
// Returns chip version from efuse
uint8_t esp_efuse_get_chip_ver(void)
{
uint8_t chip_ver;
esp_efuse_read_field_blob(ESP_EFUSE_CHIP_VER_REV1, &chip_ver, 1);
uint8_t eco_bit0, eco_bit1, eco_bit2;
esp_efuse_read_field_blob(ESP_EFUSE_CHIP_VER_REV1, &eco_bit0, 1);
esp_efuse_read_field_blob(ESP_EFUSE_CHIP_VER_REV2, &eco_bit1, 1);
eco_bit2 = (REG_READ(APB_CTRL_DATE_REG) & 80000000) >> 31;
uint32_t combine_value = (eco_bit2 << 2) | (eco_bit1 << 1) | eco_bit0;
uint8_t chip_ver = 0;
switch (combine_value) {
case 0:
chip_ver = 0;
break;
case 1:
chip_ver = 1;
break;
case 3:
chip_ver = 2;
break;
case 7:
chip_ver = 3;
break;
default:
chip_ver = 0;
break;
}
return chip_ver;
}
@ -111,7 +133,7 @@ void esp_efuse_write_random_key(uint32_t blk_wdata0_reg)
ESP_LOGV(TAG, "Writing random values to address 0x%08x", blk_wdata0_reg);
for (int i = 0; i < 8; i++) {
ESP_LOGV(TAG, "EFUSE_BLKx_WDATA%d_REG = 0x%08x", i, buf[i]);
REG_WRITE(blk_wdata0_reg + 4*i, buf[i]);
REG_WRITE(blk_wdata0_reg + 4 * i, buf[i]);
}
bzero(buf, sizeof(buf));
bzero(raw, sizeof(raw));

28
components/esp32/Kconfig
View file

@ -6,6 +6,34 @@ menu "ESP32-specific"
default "y" if IDF_TARGET="esp32"
default "n"
choice ESP32_REV_MIN
prompt "Minimum Supported ESP32 Revision"
default ESP32_REV_MIN_0
help
Minimum revision that ESP-IDF would support.
ESP-IDF performs different strategy on different esp32 revision.
config ESP32_REV_MIN_0
bool "Rev 0"
config ESP32_REV_MIN_1
bool "Rev 1"
config ESP32_REV_MIN_2
bool "Rev 2"
config ESP32_REV_MIN_3
bool "Rev 3"
endchoice
config ESP32_REV_MIN
int
default 0 if ESP32_REV_MIN_0
default 1 if ESP32_REV_MIN_1
default 2 if ESP32_REV_MIN_2
default 3 if ESP32_REV_MIN_3
config ESP32_DPORT_WORKAROUND
bool
default "y" if !FREERTOS_UNICORE && ESP32_REV_MIN < 2
choice ESP32_DEFAULT_CPU_FREQ_MHZ
prompt "CPU frequency"
default ESP32_DEFAULT_CPU_FREQ_160

10
components/esp32/cpu_start.c
View file

@ -390,6 +390,16 @@ void start_cpu0_default(void)
spi_flash_init();
/* init default OS-aware flash access critical section */
spi_flash_guard_set(&g_flash_guard_default_ops);
uint8_t revision = esp_efuse_get_chip_ver();
ESP_LOGI(TAG, "Chip Revision: %d", revision);
if (revision > CONFIG_ESP32_REV_MIN) {
ESP_LOGW(TAG, "Chip revision is higher than the one configured in menuconfig. Suggest to upgrade it.");
} else if(revision != CONFIG_ESP32_REV_MIN) {
ESP_LOGE(TAG, "ESP-IDF can't support this chip revision. Modify minimum supported revision in menuconfig");
abort();
}
#ifdef CONFIG_PM_ENABLE
esp_pm_impl_init();
#ifdef CONFIG_PM_DFS_INIT_AUTO

8
components/esp32/dport_access.c
View file

@ -16,7 +16,7 @@
* DPORT access is used for do protection when dual core access DPORT internal register and APB register via DPORT simultaneously
* This function will be initialize after FreeRTOS startup.
* When cpu0 want to access DPORT register, it should notify cpu1 enter in high-priority interrupt for be mute. When cpu1 already in high-priority interrupt,
* cpu0 can access DPORT register. Currently, cpu1 will wait for cpu0 finish access and exit high-priority interrupt.
* cpu0 can access DPORT register. Currently, cpu1 will wait for cpu0 finish access and exit high-priority interrupt.
*/
#include <stdint.h>
@ -116,7 +116,7 @@ void IRAM_ATTR esp_dport_access_stall_other_cpu_end(void)
{
#ifndef CONFIG_FREERTOS_UNICORE
int cpu_id = xPortGetCoreID();
if (dport_core_state[0] == DPORT_CORE_STATE_IDLE
|| dport_core_state[1] == DPORT_CORE_STATE_IDLE) {
return;
@ -249,7 +249,7 @@ void IRAM_ATTR esp_dport_access_read_buffer(uint32_t *buff_out, uint32_t address
*/
uint32_t IRAM_ATTR esp_dport_access_reg_read(uint32_t reg)
{
#if defined(BOOTLOADER_BUILD) || defined(CONFIG_FREERTOS_UNICORE) || !defined(ESP_PLATFORM)
#if defined(BOOTLOADER_BUILD) || !defined(CONFIG_ESP32_DPORT_WORKAROUND) || !defined(ESP_PLATFORM)
return _DPORT_REG_READ(reg);
#else
uint32_t apb;
@ -295,7 +295,7 @@ uint32_t IRAM_ATTR esp_dport_access_reg_read(uint32_t reg)
*/
uint32_t IRAM_ATTR esp_dport_access_sequence_reg_read(uint32_t reg)
{
#if defined(BOOTLOADER_BUILD) || defined(CONFIG_FREERTOS_UNICORE) || !defined(ESP_PLATFORM)
#if defined(BOOTLOADER_BUILD) || !defined(CONFIG_ESP32_DPORT_WORKAROUND) || !defined(ESP_PLATFORM)
return _DPORT_REG_READ(reg);
#else
uint32_t apb;

2
components/esp32/include/esp_dport_access.h
View file

@ -33,7 +33,7 @@ uint32_t esp_dport_access_sequence_reg_read(uint32_t reg);
//only call in case of panic().
void esp_dport_access_int_abort(void);
#if defined(BOOTLOADER_BUILD) || defined(CONFIG_FREERTOS_UNICORE) || !defined(ESP_PLATFORM)
#if defined(BOOTLOADER_BUILD) || !defined(CONFIG_ESP32_DPORT_WORKAROUND) || !defined(ESP_PLATFORM)
#define DPORT_STALL_OTHER_CPU_START()
#define DPORT_STALL_OTHER_CPU_END()
#define DPORT_INTERRUPT_DISABLE()

30
components/esp32/system_api.c
View file

@ -205,7 +205,7 @@ esp_err_t esp_read_mac(uint8_t* mac, esp_mac_type_t type)
ESP_LOGW(TAG, "incorrect mac type");
break;
}
return ESP_OK;
}
@ -296,10 +296,10 @@ void IRAM_ATTR esp_restart_noos()
WRITE_PERI_REG(GPIO_FUNC5_IN_SEL_CFG_REG, 0x30);
// Reset wifi/bluetooth/ethernet/sdio (bb/mac)
DPORT_SET_PERI_REG_MASK(DPORT_CORE_RST_EN_REG,
DPORT_SET_PERI_REG_MASK(DPORT_CORE_RST_EN_REG,
DPORT_BB_RST | DPORT_FE_RST | DPORT_MAC_RST |
DPORT_BT_RST | DPORT_BTMAC_RST | DPORT_SDIO_RST |
DPORT_SDIO_HOST_RST | DPORT_EMAC_RST | DPORT_MACPWR_RST |
DPORT_SDIO_HOST_RST | DPORT_EMAC_RST | DPORT_MACPWR_RST |
DPORT_RW_BTMAC_RST | DPORT_RW_BTLP_RST);
DPORT_REG_WRITE(DPORT_CORE_RST_EN_REG, 0);
@ -355,35 +355,27 @@ const char* esp_get_idf_version(void)
return IDF_VER;
}
static void get_chip_info_esp32(esp_chip_info_t* out_info)
void esp_chip_info(esp_chip_info_t* out_info)
{
uint32_t reg = REG_READ(EFUSE_BLK0_RDATA3_REG);
uint32_t efuse_rd3 = REG_READ(EFUSE_BLK0_RDATA3_REG);
memset(out_info, 0, sizeof(*out_info));
out_info->model = CHIP_ESP32;
if ((reg & EFUSE_RD_CHIP_VER_REV1_M) != 0) {
out_info->revision = 1;
}
if ((reg & EFUSE_RD_CHIP_VER_DIS_APP_CPU_M) == 0) {
out_info->revision = esp_efuse_get_chip_ver();
if ((efuse_rd3 & EFUSE_RD_CHIP_VER_DIS_APP_CPU_M) == 0) {
out_info->cores = 2;
} else {
out_info->cores = 1;
}
out_info->features = CHIP_FEATURE_WIFI_BGN;
if ((reg & EFUSE_RD_CHIP_VER_DIS_BT_M) == 0) {
if ((efuse_rd3 & EFUSE_RD_CHIP_VER_DIS_BT_M) == 0) {
out_info->features |= CHIP_FEATURE_BT | CHIP_FEATURE_BLE;
}
int package = (reg & EFUSE_RD_CHIP_VER_PKG_M) >> EFUSE_RD_CHIP_VER_PKG_S;
int package = (efuse_rd3 & EFUSE_RD_CHIP_VER_PKG_M) >> EFUSE_RD_CHIP_VER_PKG_S;
if (package == EFUSE_RD_CHIP_VER_PKG_ESP32D2WDQ5 ||
package == EFUSE_RD_CHIP_VER_PKG_ESP32PICOD2 ||
package == EFUSE_RD_CHIP_VER_PKG_ESP32PICOD4) {
out_info->features |= CHIP_FEATURE_EMB_FLASH;
}
}
void esp_chip_info(esp_chip_info_t* out_info)
{
// Only ESP32 is supported now, in the future call one of the
// chip-specific functions based on sdkconfig choice
return get_chip_info_esp32(out_info);
}

2
components/esptool_py/esptool

@ -1 +1 @@
Subproject commit 9ad444a6e06e58833d5e6044c1d5f3eb3dd56023
Subproject commit 1a7dbf787e7e504acdeaea074d15a5ccaf87e9e8

8
components/soc/esp32/include/soc/dport_access.h
View file

@ -48,7 +48,7 @@ extern "C" {
// After completing read operations, use DPORT_STALL_OTHER_CPU_END().
// This method uses stall other CPU while reading DPORT registers.
// Useful for compatibility, as well as for large consecutive readings.
// This method is slower, but must be used if ROM functions or
// This method is slower, but must be used if ROM functions or
// other code is called which accesses DPORT without any other workaround.
// *) The pre-readable APB register before reading the DPORT register
// helps synchronize the operation of the two CPUs,
@ -73,7 +73,7 @@ extern "C" {
*/
static inline uint32_t IRAM_ATTR DPORT_REG_READ(uint32_t reg)
{
#if defined(BOOTLOADER_BUILD) || defined(CONFIG_FREERTOS_UNICORE) || !defined(ESP_PLATFORM)
#if defined(BOOTLOADER_BUILD) || !defined(CONFIG_ESP32_DPORT_WORKAROUND) || !defined(ESP_PLATFORM)
return _DPORT_REG_READ(reg);
#else
return esp_dport_access_reg_read(reg);
@ -106,7 +106,7 @@ static inline uint32_t IRAM_ATTR DPORT_REG_READ(uint32_t reg)
*/
static inline uint32_t IRAM_ATTR DPORT_SEQUENCE_REG_READ(uint32_t reg)
{
#if defined(BOOTLOADER_BUILD) || defined(CONFIG_FREERTOS_UNICORE) || !defined(ESP_PLATFORM)
#if defined(BOOTLOADER_BUILD) || !defined(CONFIG_ESP32_DPORT_WORKAROUND) || !defined(ESP_PLATFORM)
return _DPORT_REG_READ(reg);
#else
return esp_dport_access_sequence_reg_read(reg);
@ -166,7 +166,7 @@ static inline uint32_t IRAM_ATTR DPORT_SEQUENCE_REG_READ(uint32_t reg)
*/
static inline uint32_t IRAM_ATTR DPORT_READ_PERI_REG(uint32_t reg)
{
#if defined(BOOTLOADER_BUILD) || defined(CONFIG_FREERTOS_UNICORE) || !defined(ESP_PLATFORM)
#if defined(BOOTLOADER_BUILD) || !defined(CONFIG_ESP32_DPORT_WORKAROUND) || !defined(ESP_PLATFORM)
return _DPORT_REG_READ(reg);
#else
return esp_dport_access_reg_read(reg);

2
components/soc/esp32/include/soc/soc.h
View file

@ -147,7 +147,7 @@
#define IS_DPORT_REG(_r) (((_r) >= DR_REG_DPORT_BASE) && (_r) <= DR_REG_DPORT_END)
#if !defined( BOOTLOADER_BUILD ) && !defined( CONFIG_FREERTOS_UNICORE ) && defined( ESP_PLATFORM )
#if !defined( BOOTLOADER_BUILD ) && defined( CONFIG_ESP32_DPORT_WORKAROUND ) && defined( ESP_PLATFORM )
#define ASSERT_IF_DPORT_REG(_r, OP) TRY_STATIC_ASSERT(!IS_DPORT_REG(_r), (Cannot use OP for DPORT registers use DPORT_##OP));
#else
#define ASSERT_IF_DPORT_REG(_r, OP)