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dm: replace dm_dbg() with pr_debug()
[u-boot] / arch / mips / config.mk
1 #
2 # (C) Copyright 2003
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 #
5 # SPDX-License-Identifier:      GPL-2.0+
6 #
7
8 ifdef CONFIG_SYS_BIG_ENDIAN
9 32bit-emul              := elf32btsmip
10 64bit-emul              := elf64btsmip
11 32bit-bfd               := elf32-tradbigmips
12 64bit-bfd               := elf64-tradbigmips
13 PLATFORM_CPPFLAGS       += -EB
14 PLATFORM_LDFLAGS        += -EB
15 endif
16
17 ifdef CONFIG_SYS_LITTLE_ENDIAN
18 32bit-emul              := elf32ltsmip
19 64bit-emul              := elf64ltsmip
20 32bit-bfd               := elf32-tradlittlemips
21 64bit-bfd               := elf64-tradlittlemips
22 PLATFORM_CPPFLAGS       += -EL
23 PLATFORM_LDFLAGS        += -EL
24 endif
25
26 ifdef CONFIG_32BIT
27 PLATFORM_CPPFLAGS       += -mabi=32
28 PLATFORM_LDFLAGS        += -m $(32bit-emul)
29 OBJCOPYFLAGS            += -O $(32bit-bfd)
30 endif
31
32 ifdef CONFIG_64BIT
33 PLATFORM_CPPFLAGS       += -mabi=64
34 PLATFORM_LDFLAGS        += -m$(64bit-emul)
35 OBJCOPYFLAGS            += -O $(64bit-bfd)
36 endif
37
38 PLATFORM_CPPFLAGS += -D__MIPS__
39 PLATFORM_ELFENTRY = "__start"
40 PLATFORM_ELFFLAGS += -B mips $(OBJCOPYFLAGS)
41
42 #
43 # From Linux arch/mips/Makefile
44 #
45 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
46 # code since it only slows down the whole thing.  At some point we might make
47 # use of global pointer optimizations but their use of $28 conflicts with
48 # the current pointer optimization.
49 #
50 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
51 # machines may also.  Since BFD is incredibly buggy with respect to
52 # crossformat linking we rely on the elf2ecoff tool for format conversion.
53 #
54 # cflags-y                      += -G 0 -mno-abicalls -fno-pic -pipe
55 # cflags-y                      += -msoft-float
56 # LDFLAGS_vmlinux               += -G 0 -static -n -nostdlib
57 # MODFLAGS                      += -mlong-calls
58 #
59 ifndef CONFIG_SPL_BUILD
60 OBJCOPYFLAGS                    += -j .got -j .rel -j .padding -j .dtb.init.rodata
61 LDFLAGS_FINAL                   += --emit-relocs
62 endif
63
64 PLATFORM_CPPFLAGS               += -G 0 -mno-abicalls -fno-pic
65 PLATFORM_CPPFLAGS               += -msoft-float
66 PLATFORM_LDFLAGS                += -G 0 -static -n -nostdlib
67 PLATFORM_RELFLAGS               += -ffunction-sections -fdata-sections
68 LDFLAGS_FINAL                   += --gc-sections
69 OBJCOPYFLAGS                    += -j .text -j .rodata -j .data -j .u_boot_list