2 comments:
File src/soc/mediatek/mt8192/mcupm.c:
Patch Set #4, Line 26: void *)(0x0C55FAA0)
define a variable to explain what is 0x0c55faa0
const char *file_name = "mcupm.bin";
size_t fw_size = cbfs_boot_load_file(file_name,
mcupm_bin,
sizeof(mcupm_bin),
CBFS_TYPE_RAW);
if (fw_size == 0) {
die("MCUPM file :mcupm.bin not found.");
}
write32(&mt8192_mcupm->sw_rstn, 0x0);
write32((void *)(0x0C55FAA0), 0x0);
memcpy((void *)MCUPM_SRAM_BASE, mcupm_bin, fw_size);
/* Memory barrier to ensure that all fw code is loaded
before we release the reset pin. */
mb();
write32(&mt8192_mcupm->sw_rstn, 0x1);
please indent properly.
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