diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/mediatek/mt8186/include/soc/memlayout.ld | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/soc/mediatek/mt8186/include/soc/memlayout.ld b/src/soc/mediatek/mt8186/include/soc/memlayout.ld index a1700e60b5..36078d3f4d 100644 --- a/src/soc/mediatek/mt8186/include/soc/memlayout.ld +++ b/src/soc/mediatek/mt8186/include/soc/memlayout.ld @@ -34,6 +34,12 @@ SECTIONS /* MT8186 has 64KB SRAM. */ SRAM_END(0x00110000) + /* + * The L3 (can be used as SRAM_L2C) is 1MB in total. However the BootROM + * has configured only half of L2/L3 cache as SRAM and the rest for cache + * so we can't use them unless if we disable L2C and reconfigure (be aware + * we can't configure whole L3 to SRAM without any cache). + */ SRAM_L2C_START(0x00200000) /* 4K reserved for BOOTROM until BOOTBLOCK is started */ BOOTBLOCK(0x00201000, 60K) @@ -41,11 +47,11 @@ SECTIONS * The needed size can be obtained by: * aarch64-cros-linux-gnu-objdump -x dram.elf | grep memsz */ - DRAM_INIT_CODE(0x00210000, 240K) - OVERLAP_DECOMPRESSOR_VERSTAGE_ROMSTAGE(0x0024c000, 272K) - PRERAM_CBFS_CACHE(0x00290000, 48K) - PRERAM_CBMEM_CONSOLE(0x0029C000, 400K) - SRAM_L2C_END(0x00300000) + DRAM_INIT_CODE(0x00210000, 196K) + OVERLAP_DECOMPRESSOR_VERSTAGE_ROMSTAGE(0x00241000, 140K) + PRERAM_CBFS_CACHE(0x00264000, 48K) + PRERAM_CBMEM_CONSOLE(0x00270000, 64K) + SRAM_L2C_END(0x00280000) DRAM_START(0x40000000) DRAM_DMA(0x40000000, 1M) |