diff mbox series

[v3,19/19] configs: imxrt1050-evk: temporary disable DCACHE

Message ID 20200408151108.20642-4-giulio.benetti@benettiengineering.com
State Superseded
Headers show
Series i.MXRT1050 add LCDIF support | expand

Commit Message

Giulio Benetti April 8, 2020, 3:11 p.m. UTC
mxsfb needs a dcache function not implemented in cortex-M7, so for the
moment let's keep dcache not enabled.

Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>
---
 configs/imxrt1050-evk_defconfig | 2 ++
 1 file changed, 2 insertions(+)

Comments

Anatolij Gustschin April 17, 2020, 6:33 p.m. UTC | #1
On Wed,  8 Apr 2020 17:11:08 +0200
Giulio Benetti giulio.benetti at benettiengineering.com wrote:

> mxsfb needs a dcache function not implemented in cortex-M7, so for the
> moment let's keep dcache not enabled.
> 
> Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>

Reviewed-by: Anatolij Gustschin <agust at denx.de>

--
Anatolij
Giulio Benetti April 17, 2020, 6:41 p.m. UTC | #2
Thank you Anatolij
Stefano Babic April 19, 2020, 9:09 a.m. UTC | #3
> mxsfb needs a dcache function not implemented in cortex-M7, so for the
> moment let's keep dcache not enabled.
> Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>
> Reviewed-by: Anatolij Gustschin <agust at denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic
diff mbox series

Patch

diff --git a/configs/imxrt1050-evk_defconfig b/configs/imxrt1050-evk_defconfig
index 810f391fdc..25d0ba191c 100644
--- a/configs/imxrt1050-evk_defconfig
+++ b/configs/imxrt1050-evk_defconfig
@@ -1,4 +1,6 @@ 
 CONFIG_ARM=y
+CONFIG_SYS_DCACHE_OFF=y
+# CONFIG_SPL_SYS_DCACHE_OFF is not set
 CONFIG_ARCH_IMXRT=y
 CONFIG_SYS_TEXT_BASE=0x80002000
 CONFIG_SPL_GPIO_SUPPORT=y