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-rw-r--r--arch/avr32/Kconfig1
-rw-r--r--arch/avr32/kernel/cpu.c38
-rw-r--r--arch/avr32/kernel/stacktrace.c1
-rw-r--r--arch/avr32/mach-at32ap/at32ap700x.c27
-rw-r--r--arch/avr32/mm/init.c5
-rw-r--r--arch/avr32/mm/ioremap.c1
6 files changed, 44 insertions, 29 deletions
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 45d63c986015..df4adefedb42 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -10,6 +10,7 @@ config AVR32
10 # With EMBEDDED=n, we get lots of stuff automatically selected 10 # With EMBEDDED=n, we get lots of stuff automatically selected
11 # that we usually don't need on AVR32. 11 # that we usually don't need on AVR32.
12 select EMBEDDED 12 select EMBEDDED
13 select HAVE_CLK
13 select HAVE_OPROFILE 14 select HAVE_OPROFILE
14 select HAVE_KPROBES 15 select HAVE_KPROBES
15 help 16 help
diff --git a/arch/avr32/kernel/cpu.c b/arch/avr32/kernel/cpu.c
index b8409caeb23d..e84faffbbeca 100644
--- a/arch/avr32/kernel/cpu.c
+++ b/arch/avr32/kernel/cpu.c
@@ -26,14 +26,16 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
26 * XXX: If/when a SMP-capable implementation of AVR32 will ever be 26 * XXX: If/when a SMP-capable implementation of AVR32 will ever be
27 * made, we must make sure that the code executes on the correct CPU. 27 * made, we must make sure that the code executes on the correct CPU.
28 */ 28 */
29static ssize_t show_pc0event(struct sys_device *dev, char *buf) 29static ssize_t show_pc0event(struct sys_device *dev,
30 struct sysdev_attribute *attr, char *buf)
30{ 31{
31 unsigned long pccr; 32 unsigned long pccr;
32 33
33 pccr = sysreg_read(PCCR); 34 pccr = sysreg_read(PCCR);
34 return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f); 35 return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f);
35} 36}
36static ssize_t store_pc0event(struct sys_device *dev, const char *buf, 37static ssize_t store_pc0event(struct sys_device *dev,
38 struct sysdev_attribute *attr, const char *buf,
37 size_t count) 39 size_t count)
38{ 40{
39 unsigned long val; 41 unsigned long val;
@@ -46,15 +48,17 @@ static ssize_t store_pc0event(struct sys_device *dev, const char *buf,
46 sysreg_write(PCCR, val); 48 sysreg_write(PCCR, val);
47 return count; 49 return count;
48} 50}
49static ssize_t show_pc0count(struct sys_device *dev, char *buf) 51static ssize_t show_pc0count(struct sys_device *dev,
52 struct sysdev_attribute *attr, char *buf)
50{ 53{
51 unsigned long pcnt0; 54 unsigned long pcnt0;
52 55
53 pcnt0 = sysreg_read(PCNT0); 56 pcnt0 = sysreg_read(PCNT0);
54 return sprintf(buf, "%lu\n", pcnt0); 57 return sprintf(buf, "%lu\n", pcnt0);
55} 58}
56static ssize_t store_pc0count(struct sys_device *dev, const char *buf, 59static ssize_t store_pc0count(struct sys_device *dev,
57 size_t count) 60 struct sysdev_attribute *attr,
61 const char *buf, size_t count)
58{ 62{
59 unsigned long val; 63 unsigned long val;
60 char *endp; 64 char *endp;
@@ -67,14 +71,16 @@ static ssize_t store_pc0count(struct sys_device *dev, const char *buf,
67 return count; 71 return count;
68} 72}
69 73
70static ssize_t show_pc1event(struct sys_device *dev, char *buf) 74static ssize_t show_pc1event(struct sys_device *dev,
75 struct sysdev_attribute *attr, char *buf)
71{ 76{
72 unsigned long pccr; 77 unsigned long pccr;
73 78
74 pccr = sysreg_read(PCCR); 79 pccr = sysreg_read(PCCR);
75 return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f); 80 return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f);
76} 81}
77static ssize_t store_pc1event(struct sys_device *dev, const char *buf, 82static ssize_t store_pc1event(struct sys_device *dev,
83 struct sysdev_attribute *attr, const char *buf,
78 size_t count) 84 size_t count)
79{ 85{
80 unsigned long val; 86 unsigned long val;
@@ -87,14 +93,16 @@ static ssize_t store_pc1event(struct sys_device *dev, const char *buf,
87 sysreg_write(PCCR, val); 93 sysreg_write(PCCR, val);
88 return count; 94 return count;
89} 95}
90static ssize_t show_pc1count(struct sys_device *dev, char *buf) 96static ssize_t show_pc1count(struct sys_device *dev,
97 struct sysdev_attribute *attr, char *buf)
91{ 98{
92 unsigned long pcnt1; 99 unsigned long pcnt1;
93 100
94 pcnt1 = sysreg_read(PCNT1); 101 pcnt1 = sysreg_read(PCNT1);
95 return sprintf(buf, "%lu\n", pcnt1); 102 return sprintf(buf, "%lu\n", pcnt1);
96} 103}
97static ssize_t store_pc1count(struct sys_device *dev, const char *buf, 104static ssize_t store_pc1count(struct sys_device *dev,
105 struct sysdev_attribute *attr, const char *buf,
98 size_t count) 106 size_t count)
99{ 107{
100 unsigned long val; 108 unsigned long val;
@@ -108,14 +116,16 @@ static ssize_t store_pc1count(struct sys_device *dev, const char *buf,
108 return count; 116 return count;
109} 117}
110 118
111static ssize_t show_pccycles(struct sys_device *dev, char *buf) 119static ssize_t show_pccycles(struct sys_device *dev,
120 struct sysdev_attribute *attr, char *buf)
112{ 121{
113 unsigned long pccnt; 122 unsigned long pccnt;
114 123
115 pccnt = sysreg_read(PCCNT); 124 pccnt = sysreg_read(PCCNT);
116 return sprintf(buf, "%lu\n", pccnt); 125 return sprintf(buf, "%lu\n", pccnt);
117} 126}
118static ssize_t store_pccycles(struct sys_device *dev, const char *buf, 127static ssize_t store_pccycles(struct sys_device *dev,
128 struct sysdev_attribute *attr, const char *buf,
119 size_t count) 129 size_t count)
120{ 130{
121 unsigned long val; 131 unsigned long val;
@@ -129,14 +139,16 @@ static ssize_t store_pccycles(struct sys_device *dev, const char *buf,
129 return count; 139 return count;
130} 140}
131 141
132static ssize_t show_pcenable(struct sys_device *dev, char *buf) 142static ssize_t show_pcenable(struct sys_device *dev,
143 struct sysdev_attribute *attr, char *buf)
133{ 144{
134 unsigned long pccr; 145 unsigned long pccr;
135 146
136 pccr = sysreg_read(PCCR); 147 pccr = sysreg_read(PCCR);
137 return sprintf(buf, "%c\n", (pccr & 1)?'1':'0'); 148 return sprintf(buf, "%c\n", (pccr & 1)?'1':'0');
138} 149}
139static ssize_t store_pcenable(struct sys_device *dev, const char *buf, 150static ssize_t store_pcenable(struct sys_device *dev,
151 struct sysdev_attribute *attr, const char *buf,
140 size_t count) 152 size_t count)
141{ 153{
142 unsigned long pccr, val; 154 unsigned long pccr, val;
diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c
index f4bdb448049c..c09f0d8dd679 100644
--- a/arch/avr32/kernel/stacktrace.c
+++ b/arch/avr32/kernel/stacktrace.c
@@ -10,6 +10,7 @@
10#include <linux/sched.h> 10#include <linux/sched.h>
11#include <linux/stacktrace.h> 11#include <linux/stacktrace.h>
12#include <linux/thread_info.h> 12#include <linux/thread_info.h>
13#include <linux/module.h>
13 14
14register unsigned long current_frame_pointer asm("r7"); 15register unsigned long current_frame_pointer asm("r7");
15 16
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 021d51217184..604f44f5dd16 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -7,6 +7,7 @@
7 */ 7 */
8#include <linux/clk.h> 8#include <linux/clk.h>
9#include <linux/delay.h> 9#include <linux/delay.h>
10#include <linux/dw_dmac.h>
10#include <linux/fb.h> 11#include <linux/fb.h>
11#include <linux/init.h> 12#include <linux/init.h>
12#include <linux/platform_device.h> 13#include <linux/platform_device.h>
@@ -594,6 +595,17 @@ static void __init genclk_init_parent(struct clk *clk)
594 clk->parent = parent; 595 clk->parent = parent;
595} 596}
596 597
598static struct dw_dma_platform_data dw_dmac0_data = {
599 .nr_channels = 3,
600};
601
602static struct resource dw_dmac0_resource[] = {
603 PBMEM(0xff200000),
604 IRQ(2),
605};
606DEFINE_DEV_DATA(dw_dmac, 0);
607DEV_CLK(hclk, dw_dmac0, hsb, 10);
608
597/* -------------------------------------------------------------------- 609/* --------------------------------------------------------------------
598 * System peripherals 610 * System peripherals
599 * -------------------------------------------------------------------- */ 611 * -------------------------------------------------------------------- */
@@ -708,17 +720,6 @@ static struct clk pico_clk = {
708 .users = 1, 720 .users = 1,
709}; 721};
710 722
711static struct resource dmaca0_resource[] = {
712 {
713 .start = 0xff200000,
714 .end = 0xff20ffff,
715 .flags = IORESOURCE_MEM,
716 },
717 IRQ(2),
718};
719DEFINE_DEV(dmaca, 0);
720DEV_CLK(hclk, dmaca0, hsb, 10);
721
722/* -------------------------------------------------------------------- 723/* --------------------------------------------------------------------
723 * HMATRIX 724 * HMATRIX
724 * -------------------------------------------------------------------- */ 725 * -------------------------------------------------------------------- */
@@ -831,7 +832,7 @@ void __init at32_add_system_devices(void)
831 platform_device_register(&at32_eic0_device); 832 platform_device_register(&at32_eic0_device);
832 platform_device_register(&smc0_device); 833 platform_device_register(&smc0_device);
833 platform_device_register(&pdc_device); 834 platform_device_register(&pdc_device);
834 platform_device_register(&dmaca0_device); 835 platform_device_register(&dw_dmac0_device);
835 836
836 platform_device_register(&at32_tcb0_device); 837 platform_device_register(&at32_tcb0_device);
837 platform_device_register(&at32_tcb1_device); 838 platform_device_register(&at32_tcb1_device);
@@ -2032,7 +2033,7 @@ struct clk *at32_clock_list[] = {
2032 &smc0_mck, 2033 &smc0_mck,
2033 &pdc_hclk, 2034 &pdc_hclk,
2034 &pdc_pclk, 2035 &pdc_pclk,
2035 &dmaca0_hclk, 2036 &dw_dmac0_hclk,
2036 &pico_clk, 2037 &pico_clk,
2037 &pio0_mck, 2038 &pio0_mck,
2038 &pio1_mck, 2039 &pio1_mck,
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index 3f90a87527bb..3c85fdaa9487 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -119,8 +119,7 @@ void __init paging_init(void)
119 unsigned long zones_size[MAX_NR_ZONES]; 119 unsigned long zones_size[MAX_NR_ZONES];
120 unsigned long low, start_pfn; 120 unsigned long low, start_pfn;
121 121
122 start_pfn = pgdat->bdata->node_boot_start; 122 start_pfn = pgdat->bdata->node_min_pfn;
123 start_pfn >>= PAGE_SHIFT;
124 low = pgdat->bdata->node_low_pfn; 123 low = pgdat->bdata->node_low_pfn;
125 124
126 memset(zones_size, 0, sizeof(zones_size)); 125 memset(zones_size, 0, sizeof(zones_size));
@@ -129,7 +128,7 @@ void __init paging_init(void)
129 printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n", 128 printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n",
130 nid, start_pfn, low); 129 nid, start_pfn, low);
131 130
132 free_area_init_node(nid, pgdat, zones_size, start_pfn, NULL); 131 free_area_init_node(nid, zones_size, start_pfn, NULL);
133 132
134 printk("Node %u: mem_map starts at %p\n", 133 printk("Node %u: mem_map starts at %p\n",
135 pgdat->node_id, pgdat->node_mem_map); 134 pgdat->node_id, pgdat->node_mem_map);
diff --git a/arch/avr32/mm/ioremap.c b/arch/avr32/mm/ioremap.c
index 3437c82434ac..f03b79f0e0ab 100644
--- a/arch/avr32/mm/ioremap.c
+++ b/arch/avr32/mm/ioremap.c
@@ -6,6 +6,7 @@
6 * published by the Free Software Foundation. 6 * published by the Free Software Foundation.
7 */ 7 */
8#include <linux/vmalloc.h> 8#include <linux/vmalloc.h>
9#include <linux/mm.h>
9#include <linux/module.h> 10#include <linux/module.h>
10#include <linux/io.h> 11#include <linux/io.h>
11 12
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-31 15:38:23 -0400