diff options
| -rw-r--r-- | arch/arm/mach-imx/imx8ulp/rdc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx8ulp/rdc.c b/arch/arm/mach-imx/imx8ulp/rdc.c index c36c0ac743..86310ca0b8 100644 --- a/arch/arm/mach-imx/imx8ulp/rdc.c +++ b/arch/arm/mach-imx/imx8ulp/rdc.c @@ -286,6 +286,11 @@ void xrdc_init_mrc(void) xrdc_config_mrc_dx_perm(5, 0, 1, 1); xrdc_config_mrc_w3_w4(5, 0, 0x0, 0x80000FFF); + /* Set MRC6 for DDR access from Sentinel */ + xrdc_config_mrc_w0_w1(6, 0, CFG_SYS_SDRAM_BASE, PHYS_SDRAM_SIZE); + xrdc_config_mrc_dx_perm(6, 0, 4, 1); + xrdc_config_mrc_w3_w4(6, 0, 0x0, 0x80000FFF); + /* The MRC8 is for SRAM1 */ xrdc_config_mrc_w0_w1(8, 0, 0x21000000, 0x10000); /* Allow for all domains: So domain 2/3 (HIFI DSP/LPAV) is ok to access */ |