| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <device/mmio.h> |
| #include <bootblock_common.h> |
| #include <soc/grf.h> |
| #include <soc/mmu_operations.h> |
| #include <soc/clock.h> |
| |
| void bootblock_soc_init(void) |
| { |
| rkclk_init(); |
| |
| /* all ddr range non-secure */ |
| write32(&rk3399_pmusgrf->ddr_rgn_con[16], 0xff << 16 | 0); |
| |
| /* tzma_rosize = 0, all sram non-secure */ |
| write32(&rk3399_pmusgrf->soc_con4, 0x3ff << 16 | 0); |
| |
| /* emmc master secure */ |
| write32(&rk3399_pmusgrf->soc_con7, 1 << 23 | 1 << 24 | 0 << 8 | 0 << 7); |
| |
| /* glb_slv_secure_bypass */ |
| write32(&rk3399_pmusgrf->pmu_slv_con0, 1 << 16 | 1); |
| } |