aboutsummaryrefslogtreecommitdiffstats
path: root/arch/blackfin
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-30 10:51:29 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-30 10:51:29 -0400
commita8a44921383039bd5387020d035123d21660b309 (patch)
tree762260c85b584f48c74d70f0e1fe03c930c2898e /arch/blackfin
parent85eb1513c15652cdaa9fd656345825bf55514a96 (diff)
parent92a19d66a3cc17feae20b4c1147e8b4dbf7b2282 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: Blackfin: bitops: fix include order after little endian inclusion Blackfin: defconfigs: update after misc devices defaulted to N Blackfin: use more standard pr_fmt in the module loader
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/configs/BF527-AD7160-EVAL_defconfig1
-rw-r--r--arch/blackfin/configs/BF538-EZKIT_defconfig1
-rw-r--r--arch/blackfin/configs/BF561-ACVILON_defconfig1
-rw-r--r--arch/blackfin/configs/BlackStamp_defconfig1
-rw-r--r--arch/blackfin/configs/CM-BF527_defconfig1
-rw-r--r--arch/blackfin/configs/CM-BF533_defconfig1
-rw-r--r--arch/blackfin/configs/CM-BF548_defconfig1
-rw-r--r--arch/blackfin/configs/DNP5370_defconfig1
-rw-r--r--arch/blackfin/configs/H8606_defconfig1
-rw-r--r--arch/blackfin/configs/SRV1_defconfig1
-rw-r--r--arch/blackfin/include/asm/bitops.h4
-rw-r--r--arch/blackfin/kernel/module.c45
12 files changed, 24 insertions, 35 deletions
diff --git a/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig b/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
index 362f59dd5228..ad0881ba30af 100644
--- a/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
+++ b/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
@@ -46,7 +46,6 @@ CONFIG_UNIX=y
46# CONFIG_WIRELESS is not set 46# CONFIG_WIRELESS is not set
47CONFIG_BLK_DEV_LOOP=y 47CONFIG_BLK_DEV_LOOP=y
48CONFIG_BLK_DEV_RAM=y 48CONFIG_BLK_DEV_RAM=y
49# CONFIG_MISC_DEVICES is not set
50# CONFIG_INPUT_MOUSEDEV is not set 49# CONFIG_INPUT_MOUSEDEV is not set
51CONFIG_INPUT_EVDEV=y 50CONFIG_INPUT_EVDEV=y
52# CONFIG_INPUT_KEYBOARD is not set 51# CONFIG_INPUT_KEYBOARD is not set
diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig
index 6883803e6ca8..580bf4296a14 100644
--- a/arch/blackfin/configs/BF538-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF538-EZKIT_defconfig
@@ -70,7 +70,6 @@ CONFIG_MTD_ROM=m
70CONFIG_MTD_PHYSMAP=m 70CONFIG_MTD_PHYSMAP=m
71CONFIG_MTD_NAND=m 71CONFIG_MTD_NAND=m
72CONFIG_BLK_DEV_RAM=y 72CONFIG_BLK_DEV_RAM=y
73# CONFIG_MISC_DEVICES is not set
74CONFIG_NETDEVICES=y 73CONFIG_NETDEVICES=y
75CONFIG_PHYLIB=y 74CONFIG_PHYLIB=y
76CONFIG_SMSC_PHY=y 75CONFIG_SMSC_PHY=y
diff --git a/arch/blackfin/configs/BF561-ACVILON_defconfig b/arch/blackfin/configs/BF561-ACVILON_defconfig
index b7c8451f26ac..77a27e31d6d1 100644
--- a/arch/blackfin/configs/BF561-ACVILON_defconfig
+++ b/arch/blackfin/configs/BF561-ACVILON_defconfig
@@ -63,7 +63,6 @@ CONFIG_BLK_DEV_LOOP=y
63CONFIG_BLK_DEV_RAM=y 63CONFIG_BLK_DEV_RAM=y
64CONFIG_BLK_DEV_RAM_COUNT=2 64CONFIG_BLK_DEV_RAM_COUNT=2
65CONFIG_BLK_DEV_RAM_SIZE=16384 65CONFIG_BLK_DEV_RAM_SIZE=16384
66# CONFIG_MISC_DEVICES is not set
67CONFIG_SCSI=y 66CONFIG_SCSI=y
68# CONFIG_SCSI_PROC_FS is not set 67# CONFIG_SCSI_PROC_FS is not set
69CONFIG_BLK_DEV_SD=y 68CONFIG_BLK_DEV_SD=y
diff --git a/arch/blackfin/configs/BlackStamp_defconfig b/arch/blackfin/configs/BlackStamp_defconfig
index 97ebe09a7370..85014319672c 100644
--- a/arch/blackfin/configs/BlackStamp_defconfig
+++ b/arch/blackfin/configs/BlackStamp_defconfig
@@ -58,6 +58,7 @@ CONFIG_MTD_M25P80=y
58CONFIG_BLK_DEV_LOOP=y 58CONFIG_BLK_DEV_LOOP=y
59CONFIG_BLK_DEV_NBD=y 59CONFIG_BLK_DEV_NBD=y
60CONFIG_BLK_DEV_RAM=y 60CONFIG_BLK_DEV_RAM=y
61CONFIG_MISC_DEVICES=y
61CONFIG_EEPROM_AT25=y 62CONFIG_EEPROM_AT25=y
62CONFIG_NETDEVICES=y 63CONFIG_NETDEVICES=y
63CONFIG_NET_ETHERNET=y 64CONFIG_NET_ETHERNET=y
diff --git a/arch/blackfin/configs/CM-BF527_defconfig b/arch/blackfin/configs/CM-BF527_defconfig
index c2457543e58c..dbf750cd2db8 100644
--- a/arch/blackfin/configs/CM-BF527_defconfig
+++ b/arch/blackfin/configs/CM-BF527_defconfig
@@ -64,7 +64,6 @@ CONFIG_MTD_ROM=m
64CONFIG_MTD_COMPLEX_MAPPINGS=y 64CONFIG_MTD_COMPLEX_MAPPINGS=y
65CONFIG_MTD_GPIO_ADDR=y 65CONFIG_MTD_GPIO_ADDR=y
66CONFIG_BLK_DEV_RAM=y 66CONFIG_BLK_DEV_RAM=y
67# CONFIG_MISC_DEVICES is not set
68CONFIG_SCSI=y 67CONFIG_SCSI=y
69CONFIG_BLK_DEV_SD=y 68CONFIG_BLK_DEV_SD=y
70# CONFIG_SCSI_LOWLEVEL is not set 69# CONFIG_SCSI_LOWLEVEL is not set
diff --git a/arch/blackfin/configs/CM-BF533_defconfig b/arch/blackfin/configs/CM-BF533_defconfig
index baf1c1573e5e..07ffbdae34ee 100644
--- a/arch/blackfin/configs/CM-BF533_defconfig
+++ b/arch/blackfin/configs/CM-BF533_defconfig
@@ -44,7 +44,6 @@ CONFIG_MTD_CFI=y
44CONFIG_MTD_CFI_INTELEXT=y 44CONFIG_MTD_CFI_INTELEXT=y
45CONFIG_MTD_RAM=y 45CONFIG_MTD_RAM=y
46CONFIG_MTD_PHYSMAP=y 46CONFIG_MTD_PHYSMAP=y
47# CONFIG_MISC_DEVICES is not set
48CONFIG_NETDEVICES=y 47CONFIG_NETDEVICES=y
49# CONFIG_NETDEV_1000 is not set 48# CONFIG_NETDEV_1000 is not set
50# CONFIG_NETDEV_10000 is not set 49# CONFIG_NETDEV_10000 is not set
diff --git a/arch/blackfin/configs/CM-BF548_defconfig b/arch/blackfin/configs/CM-BF548_defconfig
index df267588efec..31d954216c05 100644
--- a/arch/blackfin/configs/CM-BF548_defconfig
+++ b/arch/blackfin/configs/CM-BF548_defconfig
@@ -63,7 +63,6 @@ CONFIG_MTD_RAM=y
63CONFIG_MTD_COMPLEX_MAPPINGS=y 63CONFIG_MTD_COMPLEX_MAPPINGS=y
64CONFIG_MTD_PHYSMAP=y 64CONFIG_MTD_PHYSMAP=y
65CONFIG_BLK_DEV_RAM=y 65CONFIG_BLK_DEV_RAM=y
66# CONFIG_MISC_DEVICES is not set
67CONFIG_SCSI=m 66CONFIG_SCSI=m
68CONFIG_BLK_DEV_SD=m 67CONFIG_BLK_DEV_SD=m
69# CONFIG_SCSI_LOWLEVEL is not set 68# CONFIG_SCSI_LOWLEVEL is not set
diff --git a/arch/blackfin/configs/DNP5370_defconfig b/arch/blackfin/configs/DNP5370_defconfig
index f50313657f3e..b192acfae386 100644
--- a/arch/blackfin/configs/DNP5370_defconfig
+++ b/arch/blackfin/configs/DNP5370_defconfig
@@ -55,7 +55,6 @@ CONFIG_MTD_NAND=y
55CONFIG_MTD_NAND_PLATFORM=y 55CONFIG_MTD_NAND_PLATFORM=y
56CONFIG_BLK_DEV_LOOP=y 56CONFIG_BLK_DEV_LOOP=y
57CONFIG_BLK_DEV_RAM=y 57CONFIG_BLK_DEV_RAM=y
58# CONFIG_MISC_DEVICES is not set
59CONFIG_NETDEVICES=y 58CONFIG_NETDEVICES=y
60CONFIG_DAVICOM_PHY=y 59CONFIG_DAVICOM_PHY=y
61CONFIG_NET_ETHERNET=y 60CONFIG_NET_ETHERNET=y
diff --git a/arch/blackfin/configs/H8606_defconfig b/arch/blackfin/configs/H8606_defconfig
index 7450127b6455..06e9f497faed 100644
--- a/arch/blackfin/configs/H8606_defconfig
+++ b/arch/blackfin/configs/H8606_defconfig
@@ -45,6 +45,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
45CONFIG_MTD_M25P80=y 45CONFIG_MTD_M25P80=y
46# CONFIG_M25PXX_USE_FAST_READ is not set 46# CONFIG_M25PXX_USE_FAST_READ is not set
47CONFIG_BLK_DEV_RAM=y 47CONFIG_BLK_DEV_RAM=y
48CONFIG_MISC_DEVICES=y
48CONFIG_EEPROM_AT25=y 49CONFIG_EEPROM_AT25=y
49CONFIG_NETDEVICES=y 50CONFIG_NETDEVICES=y
50CONFIG_NET_ETHERNET=y 51CONFIG_NET_ETHERNET=y
diff --git a/arch/blackfin/configs/SRV1_defconfig b/arch/blackfin/configs/SRV1_defconfig
index 853809510ee9..12e66cd7cdaa 100644
--- a/arch/blackfin/configs/SRV1_defconfig
+++ b/arch/blackfin/configs/SRV1_defconfig
@@ -48,6 +48,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
48CONFIG_MTD_UCLINUX=y 48CONFIG_MTD_UCLINUX=y
49CONFIG_MTD_NAND=m 49CONFIG_MTD_NAND=m
50CONFIG_BLK_DEV_RAM=y 50CONFIG_BLK_DEV_RAM=y
51CONFIG_MISC_DEVICES=y
51CONFIG_EEPROM_AT25=m 52CONFIG_EEPROM_AT25=m
52CONFIG_NETDEVICES=y 53CONFIG_NETDEVICES=y
53# CONFIG_NETDEV_1000 is not set 54# CONFIG_NETDEV_1000 is not set
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 49762c6bb0d5..8a0fed16058f 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -25,7 +25,6 @@
25#include <asm-generic/bitops/const_hweight.h> 25#include <asm-generic/bitops/const_hweight.h>
26#include <asm-generic/bitops/lock.h> 26#include <asm-generic/bitops/lock.h>
27 27
28#include <asm-generic/bitops/le.h>
29#include <asm-generic/bitops/ext2-atomic.h> 28#include <asm-generic/bitops/ext2-atomic.h>
30 29
31#ifndef CONFIG_SMP 30#ifndef CONFIG_SMP
@@ -113,6 +112,9 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
113 112
114#endif /* CONFIG_SMP */ 113#endif /* CONFIG_SMP */
115 114
115/* Needs to be after test_bit and friends */
116#include <asm-generic/bitops/le.h>
117
116/* 118/*
117 * hweightN: returns the hamming weight (i.e. the number 119 * hweightN: returns the hamming weight (i.e. the number
118 * of bits set) of a N-bit word 120 * of bits set) of a N-bit word
diff --git a/arch/blackfin/kernel/module.c b/arch/blackfin/kernel/module.c
index a6dfa6b71e63..35e350cad9d9 100644
--- a/arch/blackfin/kernel/module.c
+++ b/arch/blackfin/kernel/module.c
@@ -4,7 +4,7 @@
4 * Licensed under the GPL-2 or later 4 * Licensed under the GPL-2 or later
5 */ 5 */
6 6
7#define pr_fmt(fmt) "module %s: " fmt 7#define pr_fmt(fmt) "module %s: " fmt, mod->name
8 8
9#include <linux/moduleloader.h> 9#include <linux/moduleloader.h>
10#include <linux/elf.h> 10#include <linux/elf.h>
@@ -57,8 +57,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
57 dest = l1_inst_sram_alloc(s->sh_size); 57 dest = l1_inst_sram_alloc(s->sh_size);
58 mod->arch.text_l1 = dest; 58 mod->arch.text_l1 = dest;
59 if (dest == NULL) { 59 if (dest == NULL) {
60 pr_err("L1 inst memory allocation failed\n", 60 pr_err("L1 inst memory allocation failed\n");
61 mod->name);
62 return -1; 61 return -1;
63 } 62 }
64 dma_memcpy(dest, (void *)s->sh_addr, s->sh_size); 63 dma_memcpy(dest, (void *)s->sh_addr, s->sh_size);
@@ -70,8 +69,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
70 dest = l1_data_sram_alloc(s->sh_size); 69 dest = l1_data_sram_alloc(s->sh_size);
71 mod->arch.data_a_l1 = dest; 70 mod->arch.data_a_l1 = dest;
72 if (dest == NULL) { 71 if (dest == NULL) {
73 pr_err("L1 data memory allocation failed\n", 72 pr_err("L1 data memory allocation failed\n");
74 mod->name);
75 return -1; 73 return -1;
76 } 74 }
77 memcpy(dest, (void *)s->sh_addr, s->sh_size); 75 memcpy(dest, (void *)s->sh_addr, s->sh_size);
@@ -83,8 +81,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
83 dest = l1_data_sram_zalloc(s->sh_size); 81 dest = l1_data_sram_zalloc(s->sh_size);
84 mod->arch.bss_a_l1 = dest; 82 mod->arch.bss_a_l1 = dest;
85 if (dest == NULL) { 83 if (dest == NULL) {
86 pr_err("L1 data memory allocation failed\n", 84 pr_err("L1 data memory allocation failed\n");
87 mod->name);
88 return -1; 85 return -1;
89 } 86 }
90 87
@@ -93,8 +90,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
93 dest = l1_data_B_sram_alloc(s->sh_size); 90 dest = l1_data_B_sram_alloc(s->sh_size);
94 mod->arch.data_b_l1 = dest; 91 mod->arch.data_b_l1 = dest;
95 if (dest == NULL) { 92 if (dest == NULL) {
96 pr_err("L1 data memory allocation failed\n", 93 pr_err("L1 data memory allocation failed\n");
97 mod->name);
98 return -1; 94 return -1;
99 } 95 }
100 memcpy(dest, (void *)s->sh_addr, s->sh_size); 96 memcpy(dest, (void *)s->sh_addr, s->sh_size);
@@ -104,8 +100,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
104 dest = l1_data_B_sram_alloc(s->sh_size); 100 dest = l1_data_B_sram_alloc(s->sh_size);
105 mod->arch.bss_b_l1 = dest; 101 mod->arch.bss_b_l1 = dest;
106 if (dest == NULL) { 102 if (dest == NULL) {
107 pr_err("L1 data memory allocation failed\n", 103 pr_err("L1 data memory allocation failed\n");
108 mod->name);
109 return -1; 104 return -1;
110 } 105 }
111 memset(dest, 0, s->sh_size); 106 memset(dest, 0, s->sh_size);
@@ -117,8 +112,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
117 dest = l2_sram_alloc(s->sh_size); 112 dest = l2_sram_alloc(s->sh_size);
118 mod->arch.text_l2 = dest; 113 mod->arch.text_l2 = dest;
119 if (dest == NULL) { 114 if (dest == NULL) {
120 pr_err("L2 SRAM allocation failed\n", 115 pr_err("L2 SRAM allocation failed\n");
121 mod->name);
122 return -1; 116 return -1;
123 } 117 }
124 memcpy(dest, (void *)s->sh_addr, s->sh_size); 118 memcpy(dest, (void *)s->sh_addr, s->sh_size);
@@ -130,8 +124,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
130 dest = l2_sram_alloc(s->sh_size); 124 dest = l2_sram_alloc(s->sh_size);
131 mod->arch.data_l2 = dest; 125 mod->arch.data_l2 = dest;
132 if (dest == NULL) { 126 if (dest == NULL) {
133 pr_err("L2 SRAM allocation failed\n", 127 pr_err("L2 SRAM allocation failed\n");
134 mod->name);
135 return -1; 128 return -1;
136 } 129 }
137 memcpy(dest, (void *)s->sh_addr, s->sh_size); 130 memcpy(dest, (void *)s->sh_addr, s->sh_size);
@@ -143,8 +136,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
143 dest = l2_sram_zalloc(s->sh_size); 136 dest = l2_sram_zalloc(s->sh_size);
144 mod->arch.bss_l2 = dest; 137 mod->arch.bss_l2 = dest;
145 if (dest == NULL) { 138 if (dest == NULL) {
146 pr_err("L2 SRAM allocation failed\n", 139 pr_err("L2 SRAM allocation failed\n");
147 mod->name);
148 return -1; 140 return -1;
149 } 141 }
150 142
@@ -160,9 +152,9 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
160 152
161int 153int
162apply_relocate(Elf_Shdr * sechdrs, const char *strtab, 154apply_relocate(Elf_Shdr * sechdrs, const char *strtab,
163 unsigned int symindex, unsigned int relsec, struct module *me) 155 unsigned int symindex, unsigned int relsec, struct module *mod)
164{ 156{
165 pr_err(".rel unsupported\n", me->name); 157 pr_err(".rel unsupported\n");
166 return -ENOEXEC; 158 return -ENOEXEC;
167} 159}
168 160
@@ -186,7 +178,7 @@ apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
186 Elf32_Sym *sym; 178 Elf32_Sym *sym;
187 unsigned long location, value, size; 179 unsigned long location, value, size;
188 180
189 pr_debug("applying relocate section %u to %u\n", mod->name, 181 pr_debug("applying relocate section %u to %u\n",
190 relsec, sechdrs[relsec].sh_info); 182 relsec, sechdrs[relsec].sh_info);
191 183
192 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) { 184 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) {
@@ -203,14 +195,14 @@ apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
203 195
204#ifdef CONFIG_SMP 196#ifdef CONFIG_SMP
205 if (location >= COREB_L1_DATA_A_START) { 197 if (location >= COREB_L1_DATA_A_START) {
206 pr_err("cannot relocate in L1: %u (SMP kernel)", 198 pr_err("cannot relocate in L1: %u (SMP kernel)\n",
207 mod->name, ELF32_R_TYPE(rel[i].r_info)); 199 ELF32_R_TYPE(rel[i].r_info));
208 return -ENOEXEC; 200 return -ENOEXEC;
209 } 201 }
210#endif 202#endif
211 203
212 pr_debug("location is %lx, value is %lx type is %d\n", 204 pr_debug("location is %lx, value is %lx type is %d\n",
213 mod->name, location, value, ELF32_R_TYPE(rel[i].r_info)); 205 location, value, ELF32_R_TYPE(rel[i].r_info));
214 206
215 switch (ELF32_R_TYPE(rel[i].r_info)) { 207 switch (ELF32_R_TYPE(rel[i].r_info)) {
216 208
@@ -230,11 +222,11 @@ apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
230 case R_BFIN_PCREL12_JUMP_S: 222 case R_BFIN_PCREL12_JUMP_S:
231 case R_BFIN_PCREL10: 223 case R_BFIN_PCREL10:
232 pr_err("unsupported relocation: %u (no -mlong-calls?)\n", 224 pr_err("unsupported relocation: %u (no -mlong-calls?)\n",
233 mod->name, ELF32_R_TYPE(rel[i].r_info)); 225 ELF32_R_TYPE(rel[i].r_info));
234 return -ENOEXEC; 226 return -ENOEXEC;
235 227
236 default: 228 default:
237 pr_err("unknown relocation: %u\n", mod->name, 229 pr_err("unknown relocation: %u\n",
238 ELF32_R_TYPE(rel[i].r_info)); 230 ELF32_R_TYPE(rel[i].r_info));
239 return -ENOEXEC; 231 return -ENOEXEC;
240 } 232 }
@@ -251,8 +243,7 @@ apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab,
251 isram_memcpy((void *)location, &value, size); 243 isram_memcpy((void *)location, &value, size);
252 break; 244 break;
253 default: 245 default:
254 pr_err("invalid relocation for %#lx\n", 246 pr_err("invalid relocation for %#lx\n", location);
255 mod->name, location);
256 return -ENOEXEC; 247 return -ENOEXEC;
257 } 248 }
258 } 249 }
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-30 19:04:03 -0500