[PATCH V4 33/44] arm: imx8ulp: Allocate DCNANO and MIPI_DSI to AD domain
Peng Fan (OSS)
peng.fan at oss.nxp.com
Wed Jul 21 16:17:14 CEST 2021
From: Ye Li <ye.li at nxp.com>
Configure DCNANO and MIPI_DSI to be controlled by AD for single boot
Signed-off-by: Ye Li <ye.li at nxp.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
arch/arm/mach-imx/imx8ulp/soc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-imx/imx8ulp/soc.c b/arch/arm/mach-imx/imx8ulp/soc.c
index add4618440..e5985c4cf1 100644
--- a/arch/arm/mach-imx/imx8ulp/soc.c
+++ b/arch/arm/mach-imx/imx8ulp/soc.c
@@ -482,6 +482,8 @@ int arch_cpu_init(void)
setbits_le32(0x2802B044, BIT(7));
/* GPU 2D/3D to APD */
setbits_le32(0x2802B04C, BIT(1) | BIT(2));
+ /* DCNANO and MIPI_DSI to APD */
+ setbits_le32(0x2802B04C, BIT(1) | BIT(2) | BIT(3) | BIT(4));
}
/* release xrdc, then allow A35 to write SRAM2 */
--
2.30.0
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