espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-01 03:34:32 +02:00
Code Issues Packages Projects Releases Wiki Activity

bootloader: Fix selection of Quad I/O modes on ESP32-U4WDH chip

Browse Source 
Closes https://github.com/espressif/esp-idf/issues/6191
This commit is contained in:
Angus Gratton
2021-04-12 18:49:17 +10:00
parent a560a506f2
commit 22a02656b7
2 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/bootloader_support/src/bootloader_flash_config_esp32.c
View File

@@ -179,9 +179,9 @@ int bootloader_flash_get_wp_pin(void)
uint8_t chip_ver;
uint32_t pkg_ver = bootloader_common_get_chip_ver_pkg();
switch(pkg_ver) {
case EFUSE_RD_CHIP_VER_PKG_ESP32U4WDH:
case EFUSE_RD_CHIP_VER_PKG_ESP32D2WDQ5:
return ESP32_D2WD_WP_GPIO;
case EFUSE_RD_CHIP_VER_PKG_ESP32PICOD2:
case EFUSE_RD_CHIP_VER_PKG_ESP32PICOD4:
/* Same package IDs are used for ESP32-PICO-V3 and ESP32-PICO-D4, silicon version differentiates */
chip_ver = bootloader_common_get_chip_revision();

3
components/soc/esp32/include/soc/efuse_reg.h
View File

@@ -112,7 +112,8 @@
#define EFUSE_RD_CHIP_VER_PKG_ESP32D0WDQ6 0
#define EFUSE_RD_CHIP_VER_PKG_ESP32D0WDQ5 1
#define EFUSE_RD_CHIP_VER_PKG_ESP32D2WDQ5 2
#define EFUSE_RD_CHIP_VER_PKG_ESP32PICOD2 4
#define EFUSE_RD_CHIP_VER_PKG_ESP32PICOD2 4 /* Deprecated: this chip was never mass produced */
#define EFUSE_RD_CHIP_VER_PKG_ESP32U4WDH 4
#define EFUSE_RD_CHIP_VER_PKG_ESP32PICOD4 5
#define EFUSE_RD_CHIP_VER_PKG_ESP32PICOV302 6
/* EFUSE_RD_SPI_PAD_CONFIG_HD : RO ;bitpos:[8:4] ;default: 5'b0 ; */