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| author | Patrice Chotard <patrice.chotard@st.com> | 2018-08-03 11:46:14 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-08-13 14:03:57 -0400 |
| commit | ca38dc2ff5bcca89f8d75738378e2e4d603a7c99 (patch) | |
| tree | 8db73a51a7b00dcb8c9825c5355b3c532391700c /include | |
| parent | 042ac0881c3458fc1ea584c0ef9b638da69dae28 (diff) | |
| download | u-boot-ca38dc2ff5bcca89f8d75738378e2e4d603a7c99.tar.gz | |
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/stm32f429-discovery.h | 3 | ||||
| -rw-r--r-- | include/configs/stm32f429-evaluation.h | 5 | ||||
| -rw-r--r-- | 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 38af704c3b..90d7429e70 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 258ae767d2..d48940d0c8 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 a9182450e6..be8c233156 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. |