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Diffstat (limited to 'arch/arm/plat-s5p/cpu.c')
-rw-r--r--arch/arm/plat-s5p/cpu.c39
1 files changed, 31 insertions, 8 deletions
diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c
index 0895a77a2835..f92e5de3a755 100644
--- a/arch/arm/plat-s5p/cpu.c
+++ b/arch/arm/plat-s5p/cpu.c
@@ -18,10 +18,14 @@
18#include <mach/regs-clock.h> 18#include <mach/regs-clock.h>
19#include <plat/cpu.h> 19#include <plat/cpu.h>
20#include <plat/s5p6440.h> 20#include <plat/s5p6440.h>
21#include <plat/s5p6442.h>
22#include <plat/s5pv210.h>
21 23
22/* table of supported CPUs */ 24/* table of supported CPUs */
23 25
24static const char name_s5p6440[] = "S5P6440"; 26static const char name_s5p6440[] = "S5P6440";
27static const char name_s5p6442[] = "S5P6442";
28static const char name_s5pv210[] = "S5PV210/S5PC110";
25 29
26static struct cpu_table cpu_ids[] __initdata = { 30static struct cpu_table cpu_ids[] __initdata = {
27 { 31 {
@@ -32,36 +36,55 @@ static struct cpu_table cpu_ids[] __initdata = {
32 .init_uarts = s5p6440_init_uarts, 36 .init_uarts = s5p6440_init_uarts,
33 .init = s5p6440_init, 37 .init = s5p6440_init,
34 .name = name_s5p6440, 38 .name = name_s5p6440,
39 }, {
40 .idcode = 0x36442000,
41 .idmask = 0xffffff00,
42 .map_io = s5p6442_map_io,
43 .init_clocks = s5p6442_init_clocks,
44 .init_uarts = s5p6442_init_uarts,
45 .init = s5p6442_init,
46 .name = name_s5p6442,
47 }, {
48 .idcode = 0x43110000,
49 .idmask = 0xfffff000,
50 .map_io = s5pv210_map_io,
51 .init_clocks = s5pv210_init_clocks,
52 .init_uarts = s5pv210_init_uarts,
53 .init = s5pv210_init,
54 .name = name_s5pv210,
35 }, 55 },
36}; 56};
37 57
38/* minimal IO mapping */ 58/* minimal IO mapping */
39 59
40#define UART_OFFS (S5P_PA_UART & 0xfffff)
41
42static struct map_desc s5p_iodesc[] __initdata = { 60static struct map_desc s5p_iodesc[] __initdata = {
43 { 61 {
44 .virtual = (unsigned long)S5P_VA_SYSCON, 62 .virtual = (unsigned long)S5P_VA_CHIPID,
63 .pfn = __phys_to_pfn(S5P_PA_CHIPID),
64 .length = SZ_4K,
65 .type = MT_DEVICE,
66 }, {
67 .virtual = (unsigned long)S3C_VA_SYS,
45 .pfn = __phys_to_pfn(S5P_PA_SYSCON), 68 .pfn = __phys_to_pfn(S5P_PA_SYSCON),
46 .length = SZ_64K, 69 .length = SZ_64K,
47 .type = MT_DEVICE, 70 .type = MT_DEVICE,
48 }, { 71 }, {
49 .virtual = (unsigned long)(S5P_VA_UART + UART_OFFS), 72 .virtual = (unsigned long)S3C_VA_UART,
50 .pfn = __phys_to_pfn(S5P_PA_UART), 73 .pfn = __phys_to_pfn(S3C_PA_UART),
51 .length = SZ_4K, 74 .length = SZ_4K,
52 .type = MT_DEVICE, 75 .type = MT_DEVICE,
53 }, { 76 }, {
54 .virtual = (unsigned long)S5P_VA_VIC0, 77 .virtual = (unsigned long)VA_VIC0,
55 .pfn = __phys_to_pfn(S5P_PA_VIC0), 78 .pfn = __phys_to_pfn(S5P_PA_VIC0),
56 .length = SZ_16K, 79 .length = SZ_16K,
57 .type = MT_DEVICE, 80 .type = MT_DEVICE,
58 }, { 81 }, {
59 .virtual = (unsigned long)S5P_VA_VIC1, 82 .virtual = (unsigned long)VA_VIC1,
60 .pfn = __phys_to_pfn(S5P_PA_VIC1), 83 .pfn = __phys_to_pfn(S5P_PA_VIC1),
61 .length = SZ_16K, 84 .length = SZ_16K,
62 .type = MT_DEVICE, 85 .type = MT_DEVICE,
63 }, { 86 }, {
64 .virtual = (unsigned long)S5P_VA_TIMER, 87 .virtual = (unsigned long)S3C_VA_TIMER,
65 .pfn = __phys_to_pfn(S5P_PA_TIMER), 88 .pfn = __phys_to_pfn(S5P_PA_TIMER),
66 .length = SZ_16K, 89 .length = SZ_16K,
67 .type = MT_DEVICE, 90 .type = MT_DEVICE,