From 4bc0aa353b8e0468d8e088e9d78cff2401803aa3 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Sat, 22 Jul 2017 00:51:49 +0800 Subject: imx8mq: do NOT enable all PU power during boot up No need to enable all PU power during boot up, module driver will enable their power domain as needed. Signed-off-by: Anson Huang --- plat/freescale/imx8mq/gpc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'plat/freescale/imx8mq/gpc.c') diff --git a/plat/freescale/imx8mq/gpc.c b/plat/freescale/imx8mq/gpc.c index 7938200a..d0b3a053 100644 --- a/plat/freescale/imx8mq/gpc.c +++ b/plat/freescale/imx8mq/gpc.c @@ -483,8 +483,8 @@ void imx_gpc_init(void) val |= 1 << 31; mmio_write_32(IMX_GPC_BASE + GPC_LPCR_M4, val); - /* set mega/fast mix in A53 domain */ - mmio_write_32(IMX_GPC_BASE + GPC_PGC_CPU_0_1_MAPPING, 0x1); + /* set all mix/PU in A53 domain */ + mmio_write_32(IMX_GPC_BASE + GPC_PGC_CPU_0_1_MAPPING, 0xfffd); /* set SCU timming */ mmio_write_32(IMX_GPC_BASE + GPC_PGC_SCU_TIMMING, -- cgit v1.2.3