diff options
Diffstat (limited to 'arch/m68knommu/kernel/vmlinux.lds.S')
-rw-r--r-- | arch/m68knommu/kernel/vmlinux.lds.S | 66 |
1 files changed, 6 insertions, 60 deletions
diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S index 6a2f0c693254..59ced831b792 100644 --- a/arch/m68knommu/kernel/vmlinux.lds.S +++ b/arch/m68knommu/kernel/vmlinux.lds.S | |||
@@ -3,63 +3,13 @@ | |||
3 | * | 3 | * |
4 | * (C) Copyright 2002-2006, Greg Ungerer <gerg@snapgear.com> | 4 | * (C) Copyright 2002-2006, Greg Ungerer <gerg@snapgear.com> |
5 | * | 5 | * |
6 | * This ends up looking compilcated, because of the number of | 6 | * This linker script is equiped to build either ROM loaded or RAM |
7 | * address variations for ram and rom/flash layouts. The real | 7 | * run kernels. |
8 | * work of the linker script is all at the end, and reasonably | ||
9 | * strait forward. | ||
10 | */ | 8 | */ |
11 | 9 | ||
12 | #include <linux/config.h> | 10 | #include <linux/config.h> |
13 | #include <asm-generic/vmlinux.lds.h> | 11 | #include <asm-generic/vmlinux.lds.h> |
14 | 12 | ||
15 | /* | ||
16 | * Original Palm pilot (same for Xcopilot). | ||
17 | * There is really only a rom target for this. | ||
18 | */ | ||
19 | #ifdef CONFIG_PILOT3 | ||
20 | #define ROMVEC_START 0x10c00000 | ||
21 | #define ROMVEC_LENGTH 0x10400 | ||
22 | #define ROM_START 0x10c10400 | ||
23 | #define ROM_LENGTH 0xfec00 | ||
24 | #define ROM_END 0x10d00000 | ||
25 | #define DATA_ADDR CONFIG_KERNELBASE | ||
26 | #endif | ||
27 | |||
28 | /* | ||
29 | * Same setup on both the uCsimm and uCdimm. | ||
30 | */ | ||
31 | #if defined(CONFIG_UCSIMM) || defined(CONFIG_UCDIMM) | ||
32 | #ifdef CONFIG_RAMKERNEL | ||
33 | #define ROMVEC_START 0x10c10000 | ||
34 | #define ROMVEC_LENGTH 0x400 | ||
35 | #define ROM_START 0x10c10400 | ||
36 | #define ROM_LENGTH 0x1efc00 | ||
37 | #define ROM_END 0x10e00000 | ||
38 | #endif | ||
39 | #ifdef CONFIG_ROMKERNEL | ||
40 | #define ROMVEC_START 0x10c10000 | ||
41 | #define ROMVEC_LENGTH 0x400 | ||
42 | #define ROM_START 0x10c10400 | ||
43 | #define ROM_LENGTH 0x1efc00 | ||
44 | #define ROM_END 0x10e00000 | ||
45 | #endif | ||
46 | #ifdef CONFIG_HIMEMKERNEL | ||
47 | #define ROMVEC_START 0x00600000 | ||
48 | #define ROMVEC_LENGTH 0x400 | ||
49 | #define ROM_START 0x00600400 | ||
50 | #define ROM_LENGTH 0x1efc00 | ||
51 | #define ROM_END 0x007f0000 | ||
52 | #endif | ||
53 | #endif | ||
54 | |||
55 | #ifdef CONFIG_UCQUICC | ||
56 | #define ROMVEC_START 0x00000000 | ||
57 | #define ROMVEC_LENGTH 0x404 | ||
58 | #define ROM_START 0x00000404 | ||
59 | #define ROM_LENGTH 0x1ff6fc | ||
60 | #define ROM_END 0x00200000 | ||
61 | #endif | ||
62 | |||
63 | #if defined(CONFIG_RAMKERNEL) | 13 | #if defined(CONFIG_RAMKERNEL) |
64 | #define RAM_START CONFIG_KERNELBASE | 14 | #define RAM_START CONFIG_KERNELBASE |
65 | #define RAM_LENGTH (CONFIG_RAMBASE + CONFIG_RAMSIZE - CONFIG_KERNELBASE) | 15 | #define RAM_LENGTH (CONFIG_RAMBASE + CONFIG_RAMSIZE - CONFIG_KERNELBASE) |
@@ -71,6 +21,10 @@ | |||
71 | #if defined(CONFIG_ROMKERNEL) || defined(CONFIG_HIMEMKERNEL) | 21 | #if defined(CONFIG_ROMKERNEL) || defined(CONFIG_HIMEMKERNEL) |
72 | #define RAM_START CONFIG_RAMBASE | 22 | #define RAM_START CONFIG_RAMBASE |
73 | #define RAM_LENGTH CONFIG_RAMSIZE | 23 | #define RAM_LENGTH CONFIG_RAMSIZE |
24 | #define ROMVEC_START CONFIG_ROMVEC | ||
25 | #define ROMVEC_LENGTH CONFIG_ROMVECSIZE | ||
26 | #define ROM_START CONFIG_ROMSTART | ||
27 | #define ROM_LENGTH CONFIG_ROMSIZE | ||
74 | #define TEXT rom | 28 | #define TEXT rom |
75 | #define DATA ram | 29 | #define DATA ram |
76 | #define INIT ram | 30 | #define INIT ram |
@@ -90,7 +44,6 @@ MEMORY { | |||
90 | #ifdef ROM_START | 44 | #ifdef ROM_START |
91 | romvec : ORIGIN = ROMVEC_START, LENGTH = ROMVEC_LENGTH | 45 | romvec : ORIGIN = ROMVEC_START, LENGTH = ROMVEC_LENGTH |
92 | rom : ORIGIN = ROM_START, LENGTH = ROM_LENGTH | 46 | rom : ORIGIN = ROM_START, LENGTH = ROM_LENGTH |
93 | erom : ORIGIN = ROM_END, LENGTH = 0 | ||
94 | #endif | 47 | #endif |
95 | } | 48 | } |
96 | 49 | ||
@@ -167,13 +120,6 @@ SECTIONS { | |||
167 | _etext = . ; | 120 | _etext = . ; |
168 | } > TEXT | 121 | } > TEXT |
169 | 122 | ||
170 | #ifdef ROM_END | ||
171 | . = ROM_END ; | ||
172 | .erom : { | ||
173 | __rom_end = . ; | ||
174 | } > erom | ||
175 | #endif | ||
176 | |||
177 | .data DATA_ADDR : { | 123 | .data DATA_ADDR : { |
178 | . = ALIGN(4); | 124 | . = ALIGN(4); |
179 | _sdata = . ; | 125 | _sdata = . ; |