contrib/octeon-sdk/cvmx-access-native.h

176  * @param physical_address
180 static inline void *cvmx_phys_to_ptr(uint64_t physical_address)
183         cvmx_warn_if(physical_address==0, "cvmx_phys_to_ptr() passed a zero address\n");
195     if (physical_address < 0x80000000)
199         return CASTPTR(void, physical_address);
209         if (physical_address >= gd->bd->bi_uboot_ram_addr
210             && physical_address < gd->bd->bi_uboot_ram_addr + gd->bd->bi_uboot_ram_used_size)
212             return ((char *)&uboot_start + (physical_address - gd->bd->bi_uboot_ram_addr));
218     if (physical_address >= 0x80000000)
227         return CASTPTR(void, CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, physical_address));
232 	return CASTPTR(void, CVMX_ADD_SEG32(CVMX_MIPS32_SPACE_KSEG0, physical_address));
235         if (cvmx_likely(physical_address))
236             return CASTPTR(void, physical_address + linux_mem32_offset);
242 	return CASTPTR(void, CVMX_ADD_SEG32(CVMX_MIPS32_SPACE_KSEG0, physical_address));
246     if ((physical_address >= 0x10000000) && (physical_address < 0x20000000))
247         return CASTPTR(void, CVMX_ADD_SEG32(CVMX_MIPS32_SPACE_KSEG0, physical_address));
249               && (physical_address >= 0x410000000ull)
250               && (physical_address < 0x420000000ull))
251         return CASTPTR(void, physical_address - 0x400000000ull);
253         return CASTPTR(void, physical_address);
256     return CASTPTR(void, CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, physical_address));
258     if (physical_address < 0x20000000)
259 	return CASTPTR(void, CVMX_ADD_SEG32(CVMX_MIPS32_SPACE_KSEG0, physical_address));
261 	panic("%s: mapping high address (%#jx) not yet supported.\n", __func__, (uintmax_t)physical_address);
270     return CASTPTR(void, physical_address);
274         return CASTPTR(void, CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS, physical_address));
276 	return CASTPTR(void, CVMX_ADD_SEG32(CVMX_MIPS32_SPACE_KSEG0, physical_address));