From bca5cc6043355af4dfc04b22ce0bcd7b1c7b8f6b Mon Sep 17 00:00:00 2001 From: Nitin Garg Date: Tue, 6 Jun 2017 19:17:12 -0500 Subject: iMX8QM: Do not terminate barrier transcations in CCI Signed-off-by: Nitin Garg --- plat/freescale/imx8qm/imx8qm_bl31_setup.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/plat/freescale/imx8qm/imx8qm_bl31_setup.c b/plat/freescale/imx8qm/imx8qm_bl31_setup.c index 6d354ed7..bf36d920 100644 --- a/plat/freescale/imx8qm/imx8qm_bl31_setup.c +++ b/plat/freescale/imx8qm/imx8qm_bl31_setup.c @@ -286,11 +286,6 @@ void bl31_early_platform_setup(bl31_params_t *from_bl2, bl33_image_ep_info.spsr = get_spsr_for_bl33_entry(); SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE); - /* Terminate all barrier transactions, Disable speculative fetches */ - mmio_write_32(0x52090000, 0xc); - /* Enable non-secure access to CCI registers */ - mmio_write_32(0x52090008, 0x1); - /* init the first cluster's cci slave interface */ cci_init(PLAT_CCI_BASE, imx8qm_cci_map, PLATFORM_CLUSTER_COUNT); cci_enable_snoop_dvm_reqs(MPIDR_AFFLVL1_VAL(read_mpidr_el1())); -- cgit v1.2.3