Convert CONFIG_EFLASH_PROTSECTORS to Kconfig
This converts the following to Kconfig:
CONFIG_EFLASH_PROTSECTORS
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index b87639f..4fee977 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -327,6 +327,13 @@
Enable the driver for the embedded flash used in the Atmel
AT91SAM9XE devices.
+config EFLASH_PROTSECTORS
+ int "Number of flash sectors to protect from erasing"
+ depends on AT91_EFLASH
+ help
+ If non-zero, this will be the number of sectors of the flash to disallow
+ U-Boot to ease, starting from the beginning of flash.
+
config AT91_GPIO_PULLUP
bool "Keep pullups on peripheral pins"
depends on CPU_ARM926EJS
diff --git a/arch/arm/mach-at91/arm926ejs/eflash.c b/arch/arm/mach-at91/arm926ejs/eflash.c
index 23c2493..043f06a 100644
--- a/arch/arm/mach-at91/arm926ejs/eflash.c
+++ b/arch/arm/mach-at91/arm926ejs/eflash.c
@@ -120,7 +120,7 @@
if (i%32 == 0)
tmp = readl(&eefc->frr);
flash_info[0].protect[i] = (tmp >> (i%32)) & 1;
-#if defined(CONFIG_EFLASH_PROTSECTORS)
+#if CONFIG_VAL(EFLASH_PROTSECTORS)
if (i < CONFIG_EFLASH_PROTSECTORS)
flash_info[0].protect[i] = 1;
#endif
@@ -158,7 +158,7 @@
debug("protect sector=%ld prot=%d\n", sector, prot);
-#if defined(CONFIG_EFLASH_PROTSECTORS)
+#if CONFIG_VAL(EFLASH_PROTSECTORS)
if (sector < CONFIG_EFLASH_PROTSECTORS) {
if (!prot) {
printf("eflash: sector %lu cannot be unprotected\n",
diff --git a/configs/ethernut5_defconfig b/configs/ethernut5_defconfig
index da8c0bd..256f652 100644
--- a/configs/ethernut5_defconfig
+++ b/configs/ethernut5_defconfig
@@ -6,6 +6,7 @@
CONFIG_SYS_MALLOC_LEN=0x121000
CONFIG_TARGET_ETHERNUT5=y
CONFIG_AT91_EFLASH=y
+CONFIG_EFLASH_PROTSECTORS=1
CONFIG_NR_DRAM_BANKS=1
CONFIG_ENV_SIZE=0x21000
CONFIG_ENV_OFFSET=0x3DE000
diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
index 8e7bfad..8f9cfd5 100644
--- a/include/configs/ethernut5.h
+++ b/include/configs/ethernut5.h
@@ -32,7 +32,6 @@
/* 512kB on-chip NOR flash */
# define CONFIG_SYS_FLASH_BASE 0x00200000 /* AT91SAM9XE_FLASH_BASE */
# define CONFIG_SYS_MAX_FLASH_SECT 32
-# define CONFIG_EFLASH_PROTSECTORS 1
/* bootstrap + u-boot + env + linux in dataflash on CS0 */