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authorIngo Molnar <mingo@elte.hu>2008-07-08 01:47:47 -0400
committerIngo Molnar <mingo@elte.hu>2008-07-08 01:47:47 -0400
commit93022136fff9e6130aa128a5ed8a599e93ac813c (patch)
tree185390fb75a3d7423cc508610b76637c957205b9 /arch/blackfin
parentc49c412a47b5102516d3313d4eba38cb1e968721 (diff)
parentb7279469d66b55119784b8b9529c99c1955fe747 (diff)
Merge commit 'v2.6.26-rc9' into x86/cpu
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/kernel/cplb-nompu/cplbinit.c6
-rw-r--r--arch/blackfin/kernel/gptimers.c2
-rw-r--r--arch/blackfin/kernel/irqchip.c5
-rw-r--r--arch/blackfin/kernel/traps.c8
-rw-r--r--arch/blackfin/lib/outs.S2
-rw-r--r--arch/blackfin/mach-bf527/boards/ezkit.c13
-rw-r--r--arch/blackfin/mach-bf533/boards/ezkit.c6
-rw-r--r--arch/blackfin/mach-bf533/boards/stamp.c10
-rw-r--r--arch/blackfin/mach-bf537/boards/Makefile2
-rw-r--r--arch/blackfin/mach-bf537/boards/led.S183
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c9
-rw-r--r--arch/blackfin/mach-bf548/boards/Makefile2
-rw-r--r--arch/blackfin/mach-bf548/boards/cm_bf548.c2
-rw-r--r--arch/blackfin/mach-bf548/boards/ezkit.c10
-rw-r--r--arch/blackfin/mach-bf548/boards/led.S172
-rw-r--r--arch/blackfin/mach-bf561/boards/ezkit.c9
16 files changed, 33 insertions, 408 deletions
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index 917325bfbd84..6be0c50122e8 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -254,7 +254,8 @@ close_cplbtab(struct cplb_tab *table)
254} 254}
255 255
256/* helper function */ 256/* helper function */
257static void __fill_code_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end) 257static void __init
258__fill_code_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end)
258{ 259{
259 if (cplb_data[i].psize) { 260 if (cplb_data[i].psize) {
260 fill_cplbtab(t, 261 fill_cplbtab(t,
@@ -291,7 +292,8 @@ static void __fill_code_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_en
291 } 292 }
292} 293}
293 294
294static void __fill_data_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end) 295static void __init
296__fill_data_cplbtab(struct cplb_tab *t, int i, u32 a_start, u32 a_end)
295{ 297{
296 if (cplb_data[i].psize) { 298 if (cplb_data[i].psize) {
297 fill_cplbtab(t, 299 fill_cplbtab(t,
diff --git a/arch/blackfin/kernel/gptimers.c b/arch/blackfin/kernel/gptimers.c
index e698554895a7..3a3e9615b002 100644
--- a/arch/blackfin/kernel/gptimers.c
+++ b/arch/blackfin/kernel/gptimers.c
@@ -10,8 +10,8 @@
10 10
11#include <linux/kernel.h> 11#include <linux/kernel.h>
12#include <linux/module.h> 12#include <linux/module.h>
13#include <linux/io.h>
13 14
14#include <asm/io.h>
15#include <asm/blackfin.h> 15#include <asm/blackfin.h>
16#include <asm/gptimers.h> 16#include <asm/gptimers.h>
17 17
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 73647c158774..07402f57c9de 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -60,9 +60,14 @@ static struct irq_chip bad_chip = {
60}; 60};
61 61
62static struct irq_desc bad_irq_desc = { 62static struct irq_desc bad_irq_desc = {
63 .status = IRQ_DISABLED,
63 .chip = &bad_chip, 64 .chip = &bad_chip,
64 .handle_irq = handle_bad_irq, 65 .handle_irq = handle_bad_irq,
65 .depth = 1, 66 .depth = 1,
67 .lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
68#ifdef CONFIG_SMP
69 .affinity = CPU_MASK_ALL
70#endif
66}; 71};
67 72
68int show_interrupts(struct seq_file *p, void *v) 73int show_interrupts(struct seq_file *p, void *v)
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 7bfbd958980c..f061f5181623 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -67,7 +67,7 @@ void __init trap_init(void)
67 CSYNC(); 67 CSYNC();
68} 68}
69 69
70void *saved_icplb_fault_addr, *saved_dcplb_fault_addr; 70unsigned long saved_icplb_fault_addr, saved_dcplb_fault_addr;
71 71
72int kstack_depth_to_print = 48; 72int kstack_depth_to_print = 48;
73 73
@@ -366,7 +366,7 @@ asmlinkage void trap_c(struct pt_regs *fp)
366 info.si_code = ILL_CPLB_MULHIT; 366 info.si_code = ILL_CPLB_MULHIT;
367 sig = SIGSEGV; 367 sig = SIGSEGV;
368#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO 368#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
369 if (saved_dcplb_fault_addr < (void *)FIXED_CODE_START) 369 if (saved_dcplb_fault_addr < FIXED_CODE_START)
370 printk(KERN_NOTICE "NULL pointer access\n"); 370 printk(KERN_NOTICE "NULL pointer access\n");
371 else 371 else
372#endif 372#endif
@@ -421,7 +421,7 @@ asmlinkage void trap_c(struct pt_regs *fp)
421 info.si_code = ILL_CPLB_MULHIT; 421 info.si_code = ILL_CPLB_MULHIT;
422 sig = SIGSEGV; 422 sig = SIGSEGV;
423#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO 423#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
424 if (saved_icplb_fault_addr < (void *)FIXED_CODE_START) 424 if (saved_icplb_fault_addr < FIXED_CODE_START)
425 printk(KERN_NOTICE "Jump to NULL address\n"); 425 printk(KERN_NOTICE "Jump to NULL address\n");
426 else 426 else
427#endif 427#endif
@@ -939,8 +939,6 @@ void panic_cplb_error(int cplb_panic, struct pt_regs *fp)
939 939
940 oops_in_progress = 1; 940 oops_in_progress = 1;
941 941
942 printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", saved_dcplb_fault_addr);
943 printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", saved_icplb_fault_addr);
944 dump_bfin_process(fp); 942 dump_bfin_process(fp);
945 dump_bfin_mem(fp); 943 dump_bfin_mem(fp);
946 show_regs(fp); 944 show_regs(fp);
diff --git a/arch/blackfin/lib/outs.S b/arch/blackfin/lib/outs.S
index 3daf96035bf6..4685b7aa0080 100644
--- a/arch/blackfin/lib/outs.S
+++ b/arch/blackfin/lib/outs.S
@@ -76,4 +76,4 @@ ENTRY(_outsw_8)
76 R0 = R0 + R1; 76 R0 = R0 + R1;
77.Lword8_loop_e: W[P0] = R0; 77.Lword8_loop_e: W[P0] = R0;
78 RTS; 78 RTS;
79ENDPROC(_outsw) 79ENDPROC(_outsw_8)
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index bb6d58c931de..5958eecefcf1 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -451,9 +451,6 @@ static struct platform_device net2272_bfin_device = {
451}; 451};
452#endif 452#endif
453 453
454#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
455/* all SPI peripherals info goes here */
456
457#if defined(CONFIG_MTD_M25P80) \ 454#if defined(CONFIG_MTD_M25P80) \
458 || defined(CONFIG_MTD_M25P80_MODULE) 455 || defined(CONFIG_MTD_M25P80_MODULE)
459static struct mtd_partition bfin_spi_flash_partitions[] = { 456static struct mtd_partition bfin_spi_flash_partitions[] = {
@@ -647,10 +644,10 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
647 { 644 {
648 .modalias = "ad7877", 645 .modalias = "ad7877",
649 .platform_data = &bfin_ad7877_ts_info, 646 .platform_data = &bfin_ad7877_ts_info,
650 .irq = IRQ_PF6, 647 .irq = IRQ_PF8,
651 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ 648 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
652 .bus_num = 0, 649 .bus_num = 0,
653 .chip_select = 1, 650 .chip_select = 2,
654 .controller_data = &spi_ad7877_chip_info, 651 .controller_data = &spi_ad7877_chip_info,
655 }, 652 },
656#endif 653#endif
@@ -676,6 +673,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
676#endif 673#endif
677}; 674};
678 675
676#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
679/* SPI controller data */ 677/* SPI controller data */
680static struct bfin5xx_spi_master bfin_spi0_info = { 678static struct bfin5xx_spi_master bfin_spi0_info = {
681 .num_chipselect = 8, 679 .num_chipselect = 8,
@@ -1018,10 +1016,7 @@ static int __init stamp_init(void)
1018#endif 1016#endif
1019 1017
1020 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices)); 1018 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1021#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) 1019 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1022 spi_register_board_info(bfin_spi_board_info,
1023 ARRAY_SIZE(bfin_spi_board_info));
1024#endif
1025 1020
1026#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) 1021#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1027 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; 1022 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index 9d28415163ea..079389cbd859 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -87,9 +87,6 @@ static struct platform_device smc91x_device = {
87}; 87};
88#endif 88#endif
89 89
90#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
91/* all SPI peripherals info goes here */
92
93#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) 90#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
94static struct mtd_partition bfin_spi_flash_partitions[] = { 91static struct mtd_partition bfin_spi_flash_partitions[] = {
95 { 92 {
@@ -189,6 +186,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
189#endif 186#endif
190}; 187};
191 188
189#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
192/* SPI (0) */ 190/* SPI (0) */
193static struct resource bfin_spi0_resource[] = { 191static struct resource bfin_spi0_resource[] = {
194 [0] = { 192 [0] = {
@@ -425,9 +423,7 @@ static int __init ezkit_init(void)
425{ 423{
426 printk(KERN_INFO "%s(): registering device resources\n", __func__); 424 printk(KERN_INFO "%s(): registering device resources\n", __func__);
427 platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices)); 425 platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
428#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
429 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); 426 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
430#endif
431 427
432#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) 428#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
433 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; 429 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index ec05b236dc3f..13ae49515f73 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -161,9 +161,6 @@ static struct platform_device stamp_flash_device = {
161}; 161};
162#endif 162#endif
163 163
164#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
165/* all SPI peripherals info goes here */
166
167#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) 164#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
168static struct mtd_partition bfin_spi_flash_partitions[] = { 165static struct mtd_partition bfin_spi_flash_partitions[] = {
169 { 166 {
@@ -320,6 +317,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
320#endif 317#endif
321}; 318};
322 319
320#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
323/* SPI (0) */ 321/* SPI (0) */
324static struct resource bfin_spi0_resource[] = { 322static struct resource bfin_spi0_resource[] = {
325 [0] = { 323 [0] = {
@@ -626,10 +624,8 @@ static int __init stamp_init(void)
626 SSYNC(); 624 SSYNC();
627#endif 625#endif
628 626
629#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) 627 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
630 spi_register_board_info(bfin_spi_board_info, 628
631 ARRAY_SIZE(bfin_spi_board_info));
632#endif
633#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) 629#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
634 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; 630 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
635#endif 631#endif
diff --git a/arch/blackfin/mach-bf537/boards/Makefile b/arch/blackfin/mach-bf537/boards/Makefile
index 87e450f29e37..c94f7a5b8211 100644
--- a/arch/blackfin/mach-bf537/boards/Makefile
+++ b/arch/blackfin/mach-bf537/boards/Makefile
@@ -3,7 +3,7 @@
3# 3#
4 4
5obj-$(CONFIG_GENERIC_BF537_BOARD) += generic_board.o 5obj-$(CONFIG_GENERIC_BF537_BOARD) += generic_board.o
6obj-$(CONFIG_BFIN537_STAMP) += stamp.o led.o 6obj-$(CONFIG_BFIN537_STAMP) += stamp.o
7obj-$(CONFIG_BFIN537_BLUETECHNIX_CM) += cm_bf537.o 7obj-$(CONFIG_BFIN537_BLUETECHNIX_CM) += cm_bf537.o
8obj-$(CONFIG_PNAV10) += pnav10.o 8obj-$(CONFIG_PNAV10) += pnav10.o
9obj-$(CONFIG_CAMSIG_MINOTAUR) += minotaur.o 9obj-$(CONFIG_CAMSIG_MINOTAUR) += minotaur.o
diff --git a/arch/blackfin/mach-bf537/boards/led.S b/arch/blackfin/mach-bf537/boards/led.S
deleted file mode 100644
index 4e9ea4283e5f..000000000000
--- a/arch/blackfin/mach-bf537/boards/led.S
+++ /dev/null
@@ -1,183 +0,0 @@
1/****************************************************
2 * LED1 ---- PF6 LED2 ---- PF7 *
3 * LED3 ---- PF8 LED4 ---- PF9 *
4 * LED5 ---- PF10 LED6 ---- PF11 *
5 ****************************************************/
6
7#include <linux/linkage.h>
8#include <asm/blackfin.h>
9
10/* All functions in this file save the registers they uses.
11 So there is no need to save any registers before calling them. */
12
13 .text;
14
15/* Initialize LEDs. */
16
17ENTRY(_led_init)
18 LINK 12;
19 [--SP] = P0;
20 [--SP] = R0;
21 [--SP] = R1;
22 [--SP] = R2;
23 R1 = PF6|PF7|PF8|PF9|PF10|PF11 (Z);
24 R2 = ~R1;
25
26 P0.H = hi(PORTF_FER);
27 P0.L = lo(PORTF_FER);
28 R0 = W[P0](Z);
29 SSYNC;
30 R0 = R0 & R2;
31 W[P0] = R0.L;
32 SSYNC;
33
34 P0.H = hi(PORTFIO_DIR);
35 P0.L = lo(PORTFIO_DIR);
36 R0 = W[P0](Z);
37 SSYNC;
38 R0 = R0 | R1;
39 W[P0] = R0.L;
40 SSYNC;
41
42 P0.H = hi(PORTFIO_INEN);
43 P0.L = lo(PORTFIO_INEN);
44 R0 = W[P0](Z);
45 SSYNC;
46 R0 = R0 & R2;
47 W[P0] = R0.L;
48 SSYNC;
49
50 R2 = [SP++];
51 R1 = [SP++];
52 R0 = [SP++];
53 P0 = [SP++];
54 UNLINK;
55 RTS;
56 .size _led_init, .-_led_init
57
58/* Set one LED on. Leave other LEDs unchanged.
59 It expects the LED number passed through R0. */
60
61ENTRY(_led_on)
62 LINK 12;
63 [--SP] = P0;
64 [--SP] = R1;
65 CALL _led_init;
66 R1 = 1;
67 R0 += 5;
68 R1 <<= R0;
69 P0.H = hi(PORTFIO);
70 P0.L = lo(PORTFIO);
71 R0 = W[P0](Z);
72 SSYNC;
73 R0 = R0 | R1;
74 W[P0] = R0.L;
75 SSYNC;
76 R1 = [SP++];
77 P0 = [SP++];
78 UNLINK;
79 RTS;
80 .size _led_on, .-_led_on
81
82/* Set one LED off. Leave other LEDs unchanged. */
83
84ENTRY(_led_off)
85 LINK 12;
86 [--SP] = P0;
87 [--SP] = R1;
88 CALL _led_init;
89 R1 = 1;
90 R0 += 5;
91 R1 <<= R0;
92 R1 = ~R1;
93 P0.H = hi(PORTFIO);
94 P0.L = lo(PORTFIO);
95 R0 = W[P0](Z);
96 SSYNC;
97 R0 = R0 & R1;
98 W[P0] = R0.L;
99 SSYNC;
100 R1 = [SP++];
101 P0 = [SP++];
102 UNLINK;
103 RTS;
104 .size _led_off, .-_led_off
105
106/* Toggle one LED. Leave other LEDs unchanged. */
107
108ENTRY(_led_toggle)
109 LINK 12;
110 [--SP] = P0;
111 [--SP] = R1;
112 CALL _led_init;
113 R1 = 1;
114 R0 += 5;
115 R1 <<= R0;
116 P0.H = hi(PORTFIO);
117 P0.L = lo(PORTFIO);
118 R0 = W[P0](Z);
119 SSYNC;
120 R0 = R0 ^ R1;
121 W[P0] = R0.L;
122 SSYNC;
123 R1 = [SP++];
124 P0 = [SP++];
125 UNLINK;
126 RTS;
127 .size _led_toggle, .-_led_toggle
128
129/* Display the number using LEDs in binary format. */
130
131ENTRY(_led_disp_num)
132 LINK 12;
133 [--SP] = P0;
134 [--SP] = R1;
135 [--SP] = R2;
136 CALL _led_init;
137 R1 = 0x3f(X);
138 R0 = R0 & R1;
139 R2 = 6(X);
140 R0 <<= R2;
141 R1 <<= R2;
142 P0.H = hi(PORTFIO);
143 P0.L = lo(PORTFIO);
144 R2 = W[P0](Z);
145 SSYNC;
146 R1 = ~R1;
147 R2 = R2 & R1;
148 R2 = R2 | R0;
149 W[P0] = R2.L;
150 SSYNC;
151 R2 = [SP++];
152 R1 = [SP++];
153 P0 = [SP++];
154 UNLINK;
155 RTS;
156 .size _led_disp_num, .-_led_disp_num
157
158/* Toggle the number using LEDs in binary format. */
159
160ENTRY(_led_toggle_num)
161 LINK 12;
162 [--SP] = P0;
163 [--SP] = R1;
164 [--SP] = R2;
165 CALL _led_init;
166 R1 = 0x3f(X);
167 R0 = R0 & R1;
168 R1 = 6(X);
169 R0 <<= R1;
170 P0.H = hi(PORTFIO);
171 P0.L = lo(PORTFIO);
172 R1 = W[P0](Z);
173 SSYNC;
174 R1 = R1 ^ R0;
175 W[P0] = R1.L;
176 SSYNC;
177 R2 = [SP++];
178 R1 = [SP++];
179 P0 = [SP++];
180 UNLINK;
181 RTS;
182 .size _led_toggle_num, .-_led_toggle_num
183
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 9a756d1f3d73..671f9d67f23a 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -400,9 +400,6 @@ static struct platform_device stamp_flash_device = {
400}; 400};
401#endif 401#endif
402 402
403#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
404/* all SPI peripherals info goes here */
405
406#if defined(CONFIG_MTD_M25P80) \ 403#if defined(CONFIG_MTD_M25P80) \
407 || defined(CONFIG_MTD_M25P80_MODULE) 404 || defined(CONFIG_MTD_M25P80_MODULE)
408static struct mtd_partition bfin_spi_flash_partitions[] = { 405static struct mtd_partition bfin_spi_flash_partitions[] = {
@@ -629,6 +626,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
629#endif 626#endif
630}; 627};
631 628
629#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
632/* SPI controller data */ 630/* SPI controller data */
633static struct bfin5xx_spi_master bfin_spi0_info = { 631static struct bfin5xx_spi_master bfin_spi0_info = {
634 .num_chipselect = 8, 632 .num_chipselect = 8,
@@ -939,10 +937,7 @@ static int __init stamp_init(void)
939#endif 937#endif
940 938
941 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices)); 939 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
942#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) 940 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
943 spi_register_board_info(bfin_spi_board_info,
944 ARRAY_SIZE(bfin_spi_board_info));
945#endif
946 941
947#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) 942#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
948 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; 943 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
diff --git a/arch/blackfin/mach-bf548/boards/Makefile b/arch/blackfin/mach-bf548/boards/Makefile
index eed161dd7845..319ef54c4221 100644
--- a/arch/blackfin/mach-bf548/boards/Makefile
+++ b/arch/blackfin/mach-bf548/boards/Makefile
@@ -2,5 +2,5 @@
2# arch/blackfin/mach-bf548/boards/Makefile 2# arch/blackfin/mach-bf548/boards/Makefile
3# 3#
4 4
5obj-$(CONFIG_BFIN548_EZKIT) += ezkit.o led.o 5obj-$(CONFIG_BFIN548_EZKIT) += ezkit.o
6obj-$(CONFIG_BFIN548_BLUETECHNIX_CM) += cm_bf548.o 6obj-$(CONFIG_BFIN548_BLUETECHNIX_CM) += cm_bf548.o
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c
index 3b74f96d3590..4f4ae8787edf 100644
--- a/arch/blackfin/mach-bf548/boards/cm_bf548.c
+++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c
@@ -684,7 +684,7 @@ static struct platform_device *cm_bf548_devices[] __initdata = {
684 684
685static int __init cm_bf548_init(void) 685static int __init cm_bf548_init(void)
686{ 686{
687 printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__); 687 printk(KERN_INFO "%s(): registering device resources\n", __func__);
688 platform_add_devices(cm_bf548_devices, ARRAY_SIZE(cm_bf548_devices)); 688 platform_add_devices(cm_bf548_devices, ARRAY_SIZE(cm_bf548_devices));
689 689
690#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) 690#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index d1682bb37509..af7c211a580e 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -412,8 +412,6 @@ static struct platform_device ezkit_flash_device = {
412}; 412};
413#endif 413#endif
414 414
415#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
416/* all SPI peripherals info goes here */
417#if defined(CONFIG_MTD_M25P80) \ 415#if defined(CONFIG_MTD_M25P80) \
418 || defined(CONFIG_MTD_M25P80_MODULE) 416 || defined(CONFIG_MTD_M25P80_MODULE)
419/* SPI flash chip (m25p16) */ 417/* SPI flash chip (m25p16) */
@@ -481,7 +479,7 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
481}; 479};
482#endif 480#endif
483 481
484static struct spi_board_info bf54x_spi_board_info[] __initdata = { 482static struct spi_board_info bfin_spi_board_info[] __initdata = {
485#if defined(CONFIG_MTD_M25P80) \ 483#if defined(CONFIG_MTD_M25P80) \
486 || defined(CONFIG_MTD_M25P80_MODULE) 484 || defined(CONFIG_MTD_M25P80_MODULE)
487 { 485 {
@@ -527,6 +525,7 @@ static struct spi_board_info bf54x_spi_board_info[] __initdata = {
527#endif 525#endif
528}; 526};
529 527
528#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
530/* SPI (0) */ 529/* SPI (0) */
531static struct resource bfin_spi0_resource[] = { 530static struct resource bfin_spi0_resource[] = {
532 [0] = { 531 [0] = {
@@ -800,10 +799,7 @@ static int __init ezkit_init(void)
800 799
801 platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices)); 800 platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
802 801
803#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) 802 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
804 spi_register_board_info(bf54x_spi_board_info,
805 ARRAY_SIZE(bf54x_spi_board_info));
806#endif
807 803
808 return 0; 804 return 0;
809} 805}
diff --git a/arch/blackfin/mach-bf548/boards/led.S b/arch/blackfin/mach-bf548/boards/led.S
deleted file mode 100644
index f47daf3770d0..000000000000
--- a/arch/blackfin/mach-bf548/boards/led.S
+++ /dev/null
@@ -1,172 +0,0 @@
1/****************************************************
2 * LED1 ---- PG6 LED2 ---- PG7 *
3 * LED3 ---- PG8 LED4 ---- PG9 *
4 * LED5 ---- PG10 LED6 ---- PG11 *
5 ****************************************************/
6
7#include <linux/linkage.h>
8#include <asm/blackfin.h>
9
10/* All functions in this file save the registers they uses.
11 So there is no need to save any registers before calling them. */
12
13 .text;
14
15/* Initialize LEDs. */
16
17ENTRY(_led_init)
18 LINK 0;
19 [--SP] = P0;
20 [--SP] = R0;
21 [--SP] = R1;
22 [--SP] = R2;
23 R1 = (PG6|PG7|PG8|PG9|PG10|PG11)(Z);
24 R2 = ~R1;
25
26 P0.H = hi(PORTG_FER);
27 P0.L = lo(PORTG_FER);
28 R0 = W[P0](Z);
29 SSYNC;
30 R0 = R0 & R2;
31 W[P0] = R0.L;
32 SSYNC;
33
34 P0.H = hi(PORTG_DIR_SET);
35 P0.L = lo(PORTG_DIR_SET);
36 W[P0] = R1.L;
37 SSYNC;
38
39 P0.H = hi(PORTG_INEN);
40 P0.L = lo(PORTG_INEN);
41 R0 = W[P0](Z);
42 SSYNC;
43 R0 = R0 & R2;
44 W[P0] = R0.L;
45 SSYNC;
46
47 R2 = [SP++];
48 R1 = [SP++];
49 R0 = [SP++];
50 P0 = [SP++];
51 RTS;
52 .size _led_init, .-_led_init
53
54/* Set one LED on. Leave other LEDs unchanged.
55 It expects the LED number passed through R0. */
56
57ENTRY(_led_on)
58 LINK 0;
59 [--SP] = P0;
60 [--SP] = R1;
61 CALL _led_init;
62 R1 = 1;
63 R0 += 5;
64 R1 <<= R0;
65 P0.H = hi(PORTG_SET);
66 P0.L = lo(PORTG_SET);
67 W[P0] = R1.L;
68 SSYNC;
69 R1 = [SP++];
70 P0 = [SP++];
71 UNLINK;
72 RTS;
73 .size _led_on, .-_led_on
74
75/* Set one LED off. Leave other LEDs unchanged. */
76
77ENTRY(_led_off)
78 LINK 0;
79 [--SP] = P0;
80 [--SP] = R1;
81 CALL _led_init;
82 R1 = 1;
83 R0 += 5;
84 R1 <<= R0;
85 P0.H = hi(PORTG_CLEAR);
86 P0.L = lo(PORTG_CLEAR);
87 W[P0] = R1.L;
88 SSYNC;
89 R1 = [SP++];
90 P0 = [SP++];
91 UNLINK;
92 RTS;
93 .size _led_off, .-_led_off
94
95/* Toggle one LED. Leave other LEDs unchanged. */
96
97ENTRY(_led_toggle)
98 LINK 0;
99 [--SP] = P0;
100 [--SP] = R1;
101 CALL _led_init;
102 R1 = 1;
103 R0 += 5;
104 R1 <<= R0;
105 P0.H = hi(PORTG);
106 P0.L = lo(PORTG);
107 R0 = W[P0](Z);
108 SSYNC;
109 R0 = R0 ^ R1;
110 W[P0] = R0.L;
111 SSYNC;
112 R1 = [SP++];
113 P0 = [SP++];
114 UNLINK;
115 RTS;
116 .size _led_toggle, .-_led_toggle
117
118/* Display the number using LEDs in binary format. */
119
120ENTRY(_led_disp_num)
121 LINK 0;
122 [--SP] = P0;
123 [--SP] = R1;
124 [--SP] = R2;
125 CALL _led_init;
126 R1 = 0x3f(X);
127 R0 = R0 & R1;
128 R2 = 6(X);
129 R0 <<= R2;
130 R1 <<= R2;
131 P0.H = hi(PORTG);
132 P0.L = lo(PORTG);
133 R2 = W[P0](Z);
134 SSYNC;
135 R1 = ~R1;
136 R2 = R2 & R1;
137 R2 = R2 | R0;
138 W[P0] = R2.L;
139 SSYNC;
140 R2 = [SP++];
141 R1 = [SP++];
142 P0 = [SP++];
143 UNLINK;
144 RTS;
145 .size _led_disp_num, .-_led_disp_num
146
147/* Toggle the number using LEDs in binary format. */
148
149ENTRY(_led_toggle_num)
150 LINK 0;
151 [--SP] = P0;
152 [--SP] = R1;
153 [--SP] = R2;
154 CALL _led_init;
155 R1 = 0x3f(X);
156 R0 = R0 & R1;
157 R1 = 6(X);
158 R0 <<= R1;
159 P0.H = hi(PORTG);
160 P0.L = lo(PORTG);
161 R1 = W[P0](Z);
162 SSYNC;
163 R1 = R1 ^ R0;
164 W[P0] = R1.L;
165 SSYNC;
166 R2 = [SP++];
167 R1 = [SP++];
168 P0 = [SP++];
169 UNLINK;
170 RTS;
171 .size _led_toggle_num, .-_led_toggle_num
172
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 61d8f7648b24..bc6feded8569 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -280,7 +280,6 @@ static struct platform_device ezkit_flash_device = {
280}; 280};
281#endif 281#endif
282 282
283#ifdef CONFIG_SPI_BFIN
284#if defined(CONFIG_SND_BLACKFIN_AD1836) \ 283#if defined(CONFIG_SND_BLACKFIN_AD1836) \
285 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) 284 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
286static struct bfin5xx_spi_chip ad1836_spi_chip_info = { 285static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
@@ -295,8 +294,8 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
295 .bits_per_word = 8, 294 .bits_per_word = 8,
296}; 295};
297#endif 296#endif
298#endif
299 297
298#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
300/* SPI (0) */ 299/* SPI (0) */
301static struct resource bfin_spi0_resource[] = { 300static struct resource bfin_spi0_resource[] = {
302 [0] = { 301 [0] = {
@@ -327,6 +326,7 @@ static struct platform_device bfin_spi0_device = {
327 .platform_data = &bfin_spi0_info, /* Passed to driver */ 326 .platform_data = &bfin_spi0_info, /* Passed to driver */
328 }, 327 },
329}; 328};
329#endif
330 330
331static struct spi_board_info bfin_spi_board_info[] __initdata = { 331static struct spi_board_info bfin_spi_board_info[] __initdata = {
332#if defined(CONFIG_SND_BLACKFIN_AD1836) \ 332#if defined(CONFIG_SND_BLACKFIN_AD1836) \
@@ -537,10 +537,7 @@ static int __init ezkit_init(void)
537 SSYNC(); 537 SSYNC();
538#endif 538#endif
539 539
540#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) 540 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
541 spi_register_board_info(bfin_spi_board_info,
542 ARRAY_SIZE(bfin_spi_board_info));
543#endif
544 541
545#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) 542#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
546 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; 543 irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 17:51:39 -0500