修改spif和uboot，加上写保护与解除保护

2025-01-21 15:58:55 +08:00
parent a10ff1b209
commit 10e6767b22
10 changed files with 456 additions and 15 deletions
--- a/lichee/linux-4.9/drivers/mtd/spi-nor/Kconfig
+++ b/lichee/linux-4.9/drivers/mtd/spi-nor/Kconfig
@@ -81,4 +81,10 @@ config SPI_FLASH_SR
 	help
 	    when set, enable security register write, read, earse functions.

+config SPI_FLASH_DEFAULT_LOCK
+	bool "SPI FLASH default lock"
+	default n
+	help
+	    when set, norflash will be protected after kernel run
+
 endif # MTD_SPI_NOR