| /* |
| * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| #ifndef ROCKCHIP_PLAT_LD_S |
| #define ROCKCHIP_PLAT_LD_S |
| |
| #include <lib/xlat_tables/xlat_tables_defs.h> |
| |
| MEMORY { |
| SRAM (rwx): ORIGIN = SRAM_BASE, LENGTH = SRAM_SIZE |
| PMUSRAM (rwx): ORIGIN = PMUSRAM_BASE, LENGTH = PMUSRAM_RSIZE |
| } |
| |
| SECTIONS |
| { |
| . = SRAM_BASE; |
| ASSERT(. == ALIGN(PAGE_SIZE), |
| "SRAM_BASE address is not aligned on a page boundary.") |
| |
| /* |
| * The SRAM space allocation for RK3399 |
| * ---------------- |
| * | m0 code bin |
| * ---------------- |
| * | sram text |
| * ---------------- |
| * | sram data |
| * ---------------- |
| */ |
| .incbin_sram : ALIGN(PAGE_SIZE) { |
| __sram_incbin_start = .; |
| *(.sram.incbin) |
| __sram_incbin_real_end = .; |
| . = ALIGN(PAGE_SIZE); |
| __sram_incbin_end = .; |
| } >SRAM |
| ASSERT((__sram_incbin_real_end - __sram_incbin_start) <= |
| SRAM_BIN_LIMIT, ".incbin_sram has exceeded its limit") |
| |
| .text_sram : ALIGN(PAGE_SIZE) { |
| __bl31_sram_text_start = .; |
| *(.sram.text) |
| *(.sram.rodata) |
| __bl31_sram_text_real_end = .; |
| . = ALIGN(PAGE_SIZE); |
| __bl31_sram_text_end = .; |
| } >SRAM |
| ASSERT((__bl31_sram_text_real_end - __bl31_sram_text_start) <= |
| SRAM_TEXT_LIMIT, ".text_sram has exceeded its limit") |
| |
| .data_sram : ALIGN(PAGE_SIZE) { |
| __bl31_sram_data_start = .; |
| *(.sram.data) |
| __bl31_sram_data_real_end = .; |
| . = ALIGN(PAGE_SIZE); |
| __bl31_sram_data_end = .; |
| } >SRAM |
| ASSERT((__bl31_sram_data_real_end - __bl31_sram_data_start) <= |
| SRAM_DATA_LIMIT, ".data_sram has exceeded its limit") |
| |
| .stack_sram : ALIGN(PAGE_SIZE) { |
| __bl31_sram_stack_start = .; |
| . += PAGE_SIZE; |
| __bl31_sram_stack_end = .; |
| } >SRAM |
| |
| . = PMUSRAM_BASE; |
| |
| /* |
| * pmu_cpuson_entrypoint request address |
| * align 64K when resume, so put it in the |
| * start of pmusram |
| */ |
| .pmusram : { |
| ASSERT(. == ALIGN(64 * 1024), |
| ".pmusram.entry request 64K aligned."); |
| *(.pmusram.entry) |
| |
| __bl31_pmusram_text_start = .; |
| *(.pmusram.text) |
| *(.pmusram.rodata) |
| __bl31_pmusram_text_end = .; |
| |
| /* M0 start address request 4K align */ |
| . = ALIGN(4096); |
| __pmusram_incbin_start = .; |
| *(.pmusram.incbin) |
| __pmusram_incbin_end = .; |
| |
| __bl31_pmusram_data_start = .; |
| *(.pmusram.data) |
| __bl31_pmusram_data_end = .; |
| } >PMUSRAM |
| } |
| |
| #endif /* ROCKCHIP_PLAT_LD_S */ |
