configs: stm32f4xx: Enable ICACHE and DCACHE
Enable instruction and data caches.
Fix boot_sd command as since commit d409c962169b ("armv7m: disable
icache before linux booting"), instruction cache is automatically
disable before linux booting. "icache off" from boot_sd command
becomes useless, remove it.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
diff --git a/include/configs/stm32f429-discovery.h b/include/configs/stm32f429-discovery.h
index 38af704..90d7429 100644
--- a/include/configs/stm32f429-discovery.h
+++ b/include/configs/stm32f429-discovery.h
@@ -13,9 +13,6 @@
#define CONFIG_SYS_INIT_SP_ADDR 0x10010000
-#define CONFIG_SYS_ICACHE_OFF
-#define CONFIG_SYS_DCACHE_OFF
-
/*
* Configuration of the external SDRAM memory
*/
diff --git a/include/configs/stm32f429-evaluation.h b/include/configs/stm32f429-evaluation.h
index 258ae76..d48940d 100644
--- a/include/configs/stm32f429-evaluation.h
+++ b/include/configs/stm32f429-evaluation.h
@@ -13,9 +13,6 @@
#define CONFIG_SYS_INIT_SP_ADDR 0x10010000
-#define CONFIG_SYS_ICACHE_OFF
-#define CONFIG_SYS_DCACHE_OFF
-
/*
* Configuration of the external SDRAM memory
*/
@@ -48,7 +45,7 @@
"run boot_sd"
#define CONFIG_EXTRA_ENV_SETTINGS \
- "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32429i-eval.dtb; fatload mmc 0 0x00008000 zImage; icache off; bootz 0x00008000 - 0x00700000"
+ "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32429i-eval.dtb; fatload mmc 0 0x00008000 zImage; bootz 0x00008000 - 0x00700000"
/*
* Command line configuration.
diff --git a/include/configs/stm32f469-discovery.h b/include/configs/stm32f469-discovery.h
index a918245..be8c233 100644
--- a/include/configs/stm32f469-discovery.h
+++ b/include/configs/stm32f469-discovery.h
@@ -13,9 +13,6 @@
#define CONFIG_SYS_INIT_SP_ADDR 0x10010000
-#define CONFIG_SYS_ICACHE_OFF
-#define CONFIG_SYS_DCACHE_OFF
-
/*
* Configuration of the external SDRAM memory
*/
@@ -48,7 +45,7 @@
"run boot_sd"
#define CONFIG_EXTRA_ENV_SETTINGS \
- "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32f469-disco.dtb; fatload mmc 0 0x00008000 zImage; icache off; bootz 0x00008000 - 0x00700000"
+ "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32f469-disco.dtb; fatload mmc 0 0x00008000 zImage; bootz 0x00008000 - 0x00700000"
/*
* Command line configuration.