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 ---
include/configs/stm32f429-discovery.h | 3 --- include/configs/stm32f429-evaluation.h | 5 +---- include/configs/stm32f469-discovery.h | 5 +---- 3 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/include/configs/stm32f429-discovery.h b/include/configs/stm32f429-discovery.h index 38af704c3b96..90d7429e706b 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 258ae767d233..d48940d0c884 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 a9182450e607..be8c2331566b 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.