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-rw-r--r--arch/mips/powertv/Makefile2
-rw-r--r--arch/mips/powertv/asic/asic-calliope.c131
-rw-r--r--arch/mips/powertv/asic/asic-cronus.c131
-rw-r--r--arch/mips/powertv/asic/asic-zeus.c131
-rw-r--r--arch/mips/powertv/asic/asic_devices.c46
-rw-r--r--arch/mips/powertv/cmdline.c52
-rw-r--r--arch/mips/powertv/init.c15
-rw-r--r--arch/mips/powertv/init.h2
-rw-r--r--arch/mips/powertv/memory.c5
-rw-r--r--arch/mips/powertv/powertv_setup.c21
-rw-r--r--arch/mips/powertv/reset.c18
-rw-r--r--arch/mips/powertv/time.c1
12 files changed, 229 insertions, 326 deletions
diff --git a/arch/mips/powertv/Makefile b/arch/mips/powertv/Makefile
index 2c516718affe..0a0d73c0564f 100644
--- a/arch/mips/powertv/Makefile
+++ b/arch/mips/powertv/Makefile
@@ -23,6 +23,6 @@
23# under Linux. 23# under Linux.
24# 24#
25 25
26obj-y += cmdline.o init.o memory.o reset.o time.o powertv_setup.o asic/ pci/ 26obj-y += init.o memory.o reset.o time.o powertv_setup.o asic/ pci/
27 27
28EXTRA_CFLAGS += -Wall -Werror 28EXTRA_CFLAGS += -Wall -Werror
diff --git a/arch/mips/powertv/asic/asic-calliope.c b/arch/mips/powertv/asic/asic-calliope.c
index 03d3884c6270..1ae6623444b2 100644
--- a/arch/mips/powertv/asic/asic-calliope.c
+++ b/arch/mips/powertv/asic/asic-calliope.c
@@ -23,76 +23,79 @@
23 * Description: Defines the platform resources for the SA settop. 23 * Description: Defines the platform resources for the SA settop.
24 */ 24 */
25 25
26#include <linux/init.h>
26#include <asm/mach-powertv/asic.h> 27#include <asm/mach-powertv/asic.h>
27 28
28const struct register_map calliope_register_map = { 29#define CALLIOPE_ADDR(x) (CALLIOPE_IO_BASE + (x))
29 .eic_slow0_strt_add = 0x800000,
30 .eic_cfg_bits = 0x800038,
31 .eic_ready_status = 0x80004c,
32 30
33 .chipver3 = 0xA00800, 31const struct register_map calliope_register_map __initdata = {
34 .chipver2 = 0xA00804, 32 .eic_slow0_strt_add = {.phys = CALLIOPE_ADDR(0x800000)},
35 .chipver1 = 0xA00808, 33 .eic_cfg_bits = {.phys = CALLIOPE_ADDR(0x800038)},
36 .chipver0 = 0xA0080c, 34 .eic_ready_status = {.phys = CALLIOPE_ADDR(0x80004c)},
35
36 .chipver3 = {.phys = CALLIOPE_ADDR(0xA00800)},
37 .chipver2 = {.phys = CALLIOPE_ADDR(0xA00804)},
38 .chipver1 = {.phys = CALLIOPE_ADDR(0xA00808)},
39 .chipver0 = {.phys = CALLIOPE_ADDR(0xA0080c)},
37 40
38 /* The registers of IRBlaster */ 41 /* The registers of IRBlaster */
39 .uart1_intstat = 0xA01800, 42 .uart1_intstat = {.phys = CALLIOPE_ADDR(0xA01800)},
40 .uart1_inten = 0xA01804, 43 .uart1_inten = {.phys = CALLIOPE_ADDR(0xA01804)},
41 .uart1_config1 = 0xA01808, 44 .uart1_config1 = {.phys = CALLIOPE_ADDR(0xA01808)},
42 .uart1_config2 = 0xA0180C, 45 .uart1_config2 = {.phys = CALLIOPE_ADDR(0xA0180C)},
43 .uart1_divisorhi = 0xA01810, 46 .uart1_divisorhi = {.phys = CALLIOPE_ADDR(0xA01810)},
44 .uart1_divisorlo = 0xA01814, 47 .uart1_divisorlo = {.phys = CALLIOPE_ADDR(0xA01814)},
45 .uart1_data = 0xA01818, 48 .uart1_data = {.phys = CALLIOPE_ADDR(0xA01818)},
46 .uart1_status = 0xA0181C, 49 .uart1_status = {.phys = CALLIOPE_ADDR(0xA0181C)},
47 50
48 .int_stat_3 = 0xA02800, 51 .int_stat_3 = {.phys = CALLIOPE_ADDR(0xA02800)},
49 .int_stat_2 = 0xA02804, 52 .int_stat_2 = {.phys = CALLIOPE_ADDR(0xA02804)},
50 .int_stat_1 = 0xA02808, 53 .int_stat_1 = {.phys = CALLIOPE_ADDR(0xA02808)},
51 .int_stat_0 = 0xA0280c, 54 .int_stat_0 = {.phys = CALLIOPE_ADDR(0xA0280c)},
52 .int_config = 0xA02810, 55 .int_config = {.phys = CALLIOPE_ADDR(0xA02810)},
53 .int_int_scan = 0xA02818, 56 .int_int_scan = {.phys = CALLIOPE_ADDR(0xA02818)},
54 .ien_int_3 = 0xA02830, 57 .ien_int_3 = {.phys = CALLIOPE_ADDR(0xA02830)},
55 .ien_int_2 = 0xA02834, 58 .ien_int_2 = {.phys = CALLIOPE_ADDR(0xA02834)},
56 .ien_int_1 = 0xA02838, 59 .ien_int_1 = {.phys = CALLIOPE_ADDR(0xA02838)},
57 .ien_int_0 = 0xA0283c, 60 .ien_int_0 = {.phys = CALLIOPE_ADDR(0xA0283c)},
58 .int_level_3_3 = 0xA02880, 61 .int_level_3_3 = {.phys = CALLIOPE_ADDR(0xA02880)},
59 .int_level_3_2 = 0xA02884, 62 .int_level_3_2 = {.phys = CALLIOPE_ADDR(0xA02884)},
60 .int_level_3_1 = 0xA02888, 63 .int_level_3_1 = {.phys = CALLIOPE_ADDR(0xA02888)},
61 .int_level_3_0 = 0xA0288c, 64 .int_level_3_0 = {.phys = CALLIOPE_ADDR(0xA0288c)},
62 .int_level_2_3 = 0xA02890, 65 .int_level_2_3 = {.phys = CALLIOPE_ADDR(0xA02890)},
63 .int_level_2_2 = 0xA02894, 66 .int_level_2_2 = {.phys = CALLIOPE_ADDR(0xA02894)},
64 .int_level_2_1 = 0xA02898, 67 .int_level_2_1 = {.phys = CALLIOPE_ADDR(0xA02898)},
65 .int_level_2_0 = 0xA0289c, 68 .int_level_2_0 = {.phys = CALLIOPE_ADDR(0xA0289c)},
66 .int_level_1_3 = 0xA028a0, 69 .int_level_1_3 = {.phys = CALLIOPE_ADDR(0xA028a0)},
67 .int_level_1_2 = 0xA028a4, 70 .int_level_1_2 = {.phys = CALLIOPE_ADDR(0xA028a4)},
68 .int_level_1_1 = 0xA028a8, 71 .int_level_1_1 = {.phys = CALLIOPE_ADDR(0xA028a8)},
69 .int_level_1_0 = 0xA028ac, 72 .int_level_1_0 = {.phys = CALLIOPE_ADDR(0xA028ac)},
70 .int_level_0_3 = 0xA028b0, 73 .int_level_0_3 = {.phys = CALLIOPE_ADDR(0xA028b0)},
71 .int_level_0_2 = 0xA028b4, 74 .int_level_0_2 = {.phys = CALLIOPE_ADDR(0xA028b4)},
72 .int_level_0_1 = 0xA028b8, 75 .int_level_0_1 = {.phys = CALLIOPE_ADDR(0xA028b8)},
73 .int_level_0_0 = 0xA028bc, 76 .int_level_0_0 = {.phys = CALLIOPE_ADDR(0xA028bc)},
74 .int_docsis_en = 0xA028F4, 77 .int_docsis_en = {.phys = CALLIOPE_ADDR(0xA028F4)},
75 78
76 .mips_pll_setup = 0x980000, 79 .mips_pll_setup = {.phys = CALLIOPE_ADDR(0x980000)},
77 .usb_fs = 0x980030, /* -default 72800028- */ 80 .usb_fs = {.phys = CALLIOPE_ADDR(0x980030)},
78 .test_bus = 0x9800CC, 81 .test_bus = {.phys = CALLIOPE_ADDR(0x9800CC)},
79 .crt_spare = 0x9800d4, 82 .crt_spare = {.phys = CALLIOPE_ADDR(0x9800d4)},
80 .usb2_ohci_int_mask = 0x9A000c, 83 .usb2_ohci_int_mask = {.phys = CALLIOPE_ADDR(0x9A000c)},
81 .usb2_strap = 0x9A0014, 84 .usb2_strap = {.phys = CALLIOPE_ADDR(0x9A0014)},
82 .ehci_hcapbase = 0x9BFE00, 85 .ehci_hcapbase = {.phys = CALLIOPE_ADDR(0x9BFE00)},
83 .ohci_hc_revision = 0x9BFC00, 86 .ohci_hc_revision = {.phys = CALLIOPE_ADDR(0x9BFC00)},
84 .bcm1_bs_lmi_steer = 0x9E0004, 87 .bcm1_bs_lmi_steer = {.phys = CALLIOPE_ADDR(0x9E0004)},
85 .usb2_control = 0x9E0054, 88 .usb2_control = {.phys = CALLIOPE_ADDR(0x9E0054)},
86 .usb2_stbus_obc = 0x9BFF00, 89 .usb2_stbus_obc = {.phys = CALLIOPE_ADDR(0x9BFF00)},
87 .usb2_stbus_mess_size = 0x9BFF04, 90 .usb2_stbus_mess_size = {.phys = CALLIOPE_ADDR(0x9BFF04)},
88 .usb2_stbus_chunk_size = 0x9BFF08, 91 .usb2_stbus_chunk_size = {.phys = CALLIOPE_ADDR(0x9BFF08)},
89 92
90 .pcie_regs = 0x000000, /* -doesn't exist- */ 93 .pcie_regs = {.phys = 0x000000}, /* -doesn't exist- */
91 .tim_ch = 0xA02C10, 94 .tim_ch = {.phys = CALLIOPE_ADDR(0xA02C10)},
92 .tim_cl = 0xA02C14, 95 .tim_cl = {.phys = CALLIOPE_ADDR(0xA02C14)},
93 .gpio_dout = 0xA02c20, 96 .gpio_dout = {.phys = CALLIOPE_ADDR(0xA02c20)},
94 .gpio_din = 0xA02c24, 97 .gpio_din = {.phys = CALLIOPE_ADDR(0xA02c24)},
95 .gpio_dir = 0xA02c2C, 98 .gpio_dir = {.phys = CALLIOPE_ADDR(0xA02c2C)},
96 .watchdog = 0xA02c30, 99 .watchdog = {.phys = CALLIOPE_ADDR(0xA02c30)},
97 .front_panel = 0x000000, /* -not used- */ 100 .front_panel = {.phys = 0x000000}, /* -not used- */
98}; 101};
diff --git a/arch/mips/powertv/asic/asic-cronus.c b/arch/mips/powertv/asic/asic-cronus.c
index 5f4589c9f83d..5bb64bfb508b 100644
--- a/arch/mips/powertv/asic/asic-cronus.c
+++ b/arch/mips/powertv/asic/asic-cronus.c
@@ -23,76 +23,79 @@
23 * Description: Defines the platform resources for the SA settop. 23 * Description: Defines the platform resources for the SA settop.
24 */ 24 */
25 25
26#include <linux/init.h>
26#include <asm/mach-powertv/asic.h> 27#include <asm/mach-powertv/asic.h>
27 28
28const struct register_map cronus_register_map = { 29#define CRONUS_ADDR(x) (CRONUS_IO_BASE + (x))
29 .eic_slow0_strt_add = 0x000000,
30 .eic_cfg_bits = 0x000038,
31 .eic_ready_status = 0x00004C,
32 30
33 .chipver3 = 0x2A0800, 31const struct register_map cronus_register_map __initdata = {
34 .chipver2 = 0x2A0804, 32 .eic_slow0_strt_add = {.phys = CRONUS_ADDR(0x000000)},
35 .chipver1 = 0x2A0808, 33 .eic_cfg_bits = {.phys = CRONUS_ADDR(0x000038)},
36 .chipver0 = 0x2A080C, 34 .eic_ready_status = {.phys = CRONUS_ADDR(0x00004C)},
35
36 .chipver3 = {.phys = CRONUS_ADDR(0x2A0800)},
37 .chipver2 = {.phys = CRONUS_ADDR(0x2A0804)},
38 .chipver1 = {.phys = CRONUS_ADDR(0x2A0808)},
39 .chipver0 = {.phys = CRONUS_ADDR(0x2A080C)},
37 40
38 /* The registers of IRBlaster */ 41 /* The registers of IRBlaster */
39 .uart1_intstat = 0x2A1800, 42 .uart1_intstat = {.phys = CRONUS_ADDR(0x2A1800)},
40 .uart1_inten = 0x2A1804, 43 .uart1_inten = {.phys = CRONUS_ADDR(0x2A1804)},
41 .uart1_config1 = 0x2A1808, 44 .uart1_config1 = {.phys = CRONUS_ADDR(0x2A1808)},
42 .uart1_config2 = 0x2A180C, 45 .uart1_config2 = {.phys = CRONUS_ADDR(0x2A180C)},
43 .uart1_divisorhi = 0x2A1810, 46 .uart1_divisorhi = {.phys = CRONUS_ADDR(0x2A1810)},
44 .uart1_divisorlo = 0x2A1814, 47 .uart1_divisorlo = {.phys = CRONUS_ADDR(0x2A1814)},
45 .uart1_data = 0x2A1818, 48 .uart1_data = {.phys = CRONUS_ADDR(0x2A1818)},
46 .uart1_status = 0x2A181C, 49 .uart1_status = {.phys = CRONUS_ADDR(0x2A181C)},
47 50
48 .int_stat_3 = 0x2A2800, 51 .int_stat_3 = {.phys = CRONUS_ADDR(0x2A2800)},
49 .int_stat_2 = 0x2A2804, 52 .int_stat_2 = {.phys = CRONUS_ADDR(0x2A2804)},
50 .int_stat_1 = 0x2A2808, 53 .int_stat_1 = {.phys = CRONUS_ADDR(0x2A2808)},
51 .int_stat_0 = 0x2A280C, 54 .int_stat_0 = {.phys = CRONUS_ADDR(0x2A280C)},
52 .int_config = 0x2A2810, 55 .int_config = {.phys = CRONUS_ADDR(0x2A2810)},
53 .int_int_scan = 0x2A2818, 56 .int_int_scan = {.phys = CRONUS_ADDR(0x2A2818)},
54 .ien_int_3 = 0x2A2830, 57 .ien_int_3 = {.phys = CRONUS_ADDR(0x2A2830)},
55 .ien_int_2 = 0x2A2834, 58 .ien_int_2 = {.phys = CRONUS_ADDR(0x2A2834)},
56 .ien_int_1 = 0x2A2838, 59 .ien_int_1 = {.phys = CRONUS_ADDR(0x2A2838)},
57 .ien_int_0 = 0x2A283C, 60 .ien_int_0 = {.phys = CRONUS_ADDR(0x2A283C)},
58 .int_level_3_3 = 0x2A2880, 61 .int_level_3_3 = {.phys = CRONUS_ADDR(0x2A2880)},
59 .int_level_3_2 = 0x2A2884, 62 .int_level_3_2 = {.phys = CRONUS_ADDR(0x2A2884)},
60 .int_level_3_1 = 0x2A2888, 63 .int_level_3_1 = {.phys = CRONUS_ADDR(0x2A2888)},
61 .int_level_3_0 = 0x2A288C, 64 .int_level_3_0 = {.phys = CRONUS_ADDR(0x2A288C)},
62 .int_level_2_3 = 0x2A2890, 65 .int_level_2_3 = {.phys = CRONUS_ADDR(0x2A2890)},
63 .int_level_2_2 = 0x2A2894, 66 .int_level_2_2 = {.phys = CRONUS_ADDR(0x2A2894)},
64 .int_level_2_1 = 0x2A2898, 67 .int_level_2_1 = {.phys = CRONUS_ADDR(0x2A2898)},
65 .int_level_2_0 = 0x2A289C, 68 .int_level_2_0 = {.phys = CRONUS_ADDR(0x2A289C)},
66 .int_level_1_3 = 0x2A28A0, 69 .int_level_1_3 = {.phys = CRONUS_ADDR(0x2A28A0)},
67 .int_level_1_2 = 0x2A28A4, 70 .int_level_1_2 = {.phys = CRONUS_ADDR(0x2A28A4)},
68 .int_level_1_1 = 0x2A28A8, 71 .int_level_1_1 = {.phys = CRONUS_ADDR(0x2A28A8)},
69 .int_level_1_0 = 0x2A28AC, 72 .int_level_1_0 = {.phys = CRONUS_ADDR(0x2A28AC)},
70 .int_level_0_3 = 0x2A28B0, 73 .int_level_0_3 = {.phys = CRONUS_ADDR(0x2A28B0)},
71 .int_level_0_2 = 0x2A28B4, 74 .int_level_0_2 = {.phys = CRONUS_ADDR(0x2A28B4)},
72 .int_level_0_1 = 0x2A28B8, 75 .int_level_0_1 = {.phys = CRONUS_ADDR(0x2A28B8)},
73 .int_level_0_0 = 0x2A28BC, 76 .int_level_0_0 = {.phys = CRONUS_ADDR(0x2A28BC)},
74 .int_docsis_en = 0x2A28F4, 77 .int_docsis_en = {.phys = CRONUS_ADDR(0x2A28F4)},
75 78
76 .mips_pll_setup = 0x1C0000, 79 .mips_pll_setup = {.phys = CRONUS_ADDR(0x1C0000)},
77 .usb_fs = 0x1C0018, 80 .usb_fs = {.phys = CRONUS_ADDR(0x1C0018)},
78 .test_bus = 0x1C00CC, 81 .test_bus = {.phys = CRONUS_ADDR(0x1C00CC)},
79 .crt_spare = 0x1c00d4, 82 .crt_spare = {.phys = CRONUS_ADDR(0x1c00d4)},
80 .usb2_ohci_int_mask = 0x20000C, 83 .usb2_ohci_int_mask = {.phys = CRONUS_ADDR(0x20000C)},
81 .usb2_strap = 0x200014, 84 .usb2_strap = {.phys = CRONUS_ADDR(0x200014)},
82 .ehci_hcapbase = 0x21FE00, 85 .ehci_hcapbase = {.phys = CRONUS_ADDR(0x21FE00)},
83 .ohci_hc_revision = 0x1E0000, 86 .ohci_hc_revision = {.phys = CRONUS_ADDR(0x1E0000)},
84 .bcm1_bs_lmi_steer = 0x2E0008, 87 .bcm1_bs_lmi_steer = {.phys = CRONUS_ADDR(0x2E0008)},
85 .usb2_control = 0x2E004C, 88 .usb2_control = {.phys = CRONUS_ADDR(0x2E004C)},
86 .usb2_stbus_obc = 0x21FF00, 89 .usb2_stbus_obc = {.phys = CRONUS_ADDR(0x21FF00)},
87 .usb2_stbus_mess_size = 0x21FF04, 90 .usb2_stbus_mess_size = {.phys = CRONUS_ADDR(0x21FF04)},
88 .usb2_stbus_chunk_size = 0x21FF08, 91 .usb2_stbus_chunk_size = {.phys = CRONUS_ADDR(0x21FF08)},
89 92
90 .pcie_regs = 0x220000, 93 .pcie_regs = {.phys = CRONUS_ADDR(0x220000)},
91 .tim_ch = 0x2A2C10, 94 .tim_ch = {.phys = CRONUS_ADDR(0x2A2C10)},
92 .tim_cl = 0x2A2C14, 95 .tim_cl = {.phys = CRONUS_ADDR(0x2A2C14)},
93 .gpio_dout = 0x2A2C20, 96 .gpio_dout = {.phys = CRONUS_ADDR(0x2A2C20)},
94 .gpio_din = 0x2A2C24, 97 .gpio_din = {.phys = CRONUS_ADDR(0x2A2C24)},
95 .gpio_dir = 0x2A2C2C, 98 .gpio_dir = {.phys = CRONUS_ADDR(0x2A2C2C)},
96 .watchdog = 0x2A2C30, 99 .watchdog = {.phys = CRONUS_ADDR(0x2A2C30)},
97 .front_panel = 0x2A3800, 100 .front_panel = {.phys = CRONUS_ADDR(0x2A3800)},
98}; 101};
diff --git a/arch/mips/powertv/asic/asic-zeus.c b/arch/mips/powertv/asic/asic-zeus.c
index 1469daab920e..095cbe10ebb9 100644
--- a/arch/mips/powertv/asic/asic-zeus.c
+++ b/arch/mips/powertv/asic/asic-zeus.c
@@ -23,76 +23,79 @@
23 * Description: Defines the platform resources for the SA settop. 23 * Description: Defines the platform resources for the SA settop.
24 */ 24 */
25 25
26#include <linux/init.h>
26#include <asm/mach-powertv/asic.h> 27#include <asm/mach-powertv/asic.h>
27 28
28const struct register_map zeus_register_map = { 29#define ZEUS_ADDR(x) (ZEUS_IO_BASE + (x))
29 .eic_slow0_strt_add = 0x000000,
30 .eic_cfg_bits = 0x000038,
31 .eic_ready_status = 0x00004c,
32 30
33 .chipver3 = 0x280800, 31const struct register_map zeus_register_map __initdata = {
34 .chipver2 = 0x280804, 32 .eic_slow0_strt_add = {.phys = ZEUS_ADDR(0x000000)},
35 .chipver1 = 0x280808, 33 .eic_cfg_bits = {.phys = ZEUS_ADDR(0x000038)},
36 .chipver0 = 0x28080c, 34 .eic_ready_status = {.phys = ZEUS_ADDR(0x00004c)},
35
36 .chipver3 = {.phys = ZEUS_ADDR(0x280800)},
37 .chipver2 = {.phys = ZEUS_ADDR(0x280804)},
38 .chipver1 = {.phys = ZEUS_ADDR(0x280808)},
39 .chipver0 = {.phys = ZEUS_ADDR(0x28080c)},
37 40
38 /* The registers of IRBlaster */ 41 /* The registers of IRBlaster */
39 .uart1_intstat = 0x281800, 42 .uart1_intstat = {.phys = ZEUS_ADDR(0x281800)},
40 .uart1_inten = 0x281804, 43 .uart1_inten = {.phys = ZEUS_ADDR(0x281804)},
41 .uart1_config1 = 0x281808, 44 .uart1_config1 = {.phys = ZEUS_ADDR(0x281808)},
42 .uart1_config2 = 0x28180C, 45 .uart1_config2 = {.phys = ZEUS_ADDR(0x28180C)},
43 .uart1_divisorhi = 0x281810, 46 .uart1_divisorhi = {.phys = ZEUS_ADDR(0x281810)},
44 .uart1_divisorlo = 0x281814, 47 .uart1_divisorlo = {.phys = ZEUS_ADDR(0x281814)},
45 .uart1_data = 0x281818, 48 .uart1_data = {.phys = ZEUS_ADDR(0x281818)},
46 .uart1_status = 0x28181C, 49 .uart1_status = {.phys = ZEUS_ADDR(0x28181C)},
47 50
48 .int_stat_3 = 0x282800, 51 .int_stat_3 = {.phys = ZEUS_ADDR(0x282800)},
49 .int_stat_2 = 0x282804, 52 .int_stat_2 = {.phys = ZEUS_ADDR(0x282804)},
50 .int_stat_1 = 0x282808, 53 .int_stat_1 = {.phys = ZEUS_ADDR(0x282808)},
51 .int_stat_0 = 0x28280c, 54 .int_stat_0 = {.phys = ZEUS_ADDR(0x28280c)},
52 .int_config = 0x282810, 55 .int_config = {.phys = ZEUS_ADDR(0x282810)},
53 .int_int_scan = 0x282818, 56 .int_int_scan = {.phys = ZEUS_ADDR(0x282818)},
54 .ien_int_3 = 0x282830, 57 .ien_int_3 = {.phys = ZEUS_ADDR(0x282830)},
55 .ien_int_2 = 0x282834, 58 .ien_int_2 = {.phys = ZEUS_ADDR(0x282834)},
56 .ien_int_1 = 0x282838, 59 .ien_int_1 = {.phys = ZEUS_ADDR(0x282838)},
57 .ien_int_0 = 0x28283c, 60 .ien_int_0 = {.phys = ZEUS_ADDR(0x28283c)},
58 .int_level_3_3 = 0x282880, 61 .int_level_3_3 = {.phys = ZEUS_ADDR(0x282880)},
59 .int_level_3_2 = 0x282884, 62 .int_level_3_2 = {.phys = ZEUS_ADDR(0x282884)},
60 .int_level_3_1 = 0x282888, 63 .int_level_3_1 = {.phys = ZEUS_ADDR(0x282888)},
61 .int_level_3_0 = 0x28288c, 64 .int_level_3_0 = {.phys = ZEUS_ADDR(0x28288c)},
62 .int_level_2_3 = 0x282890, 65 .int_level_2_3 = {.phys = ZEUS_ADDR(0x282890)},
63 .int_level_2_2 = 0x282894, 66 .int_level_2_2 = {.phys = ZEUS_ADDR(0x282894)},
64 .int_level_2_1 = 0x282898, 67 .int_level_2_1 = {.phys = ZEUS_ADDR(0x282898)},
65 .int_level_2_0 = 0x28289c, 68 .int_level_2_0 = {.phys = ZEUS_ADDR(0x28289c)},
66 .int_level_1_3 = 0x2828a0, 69 .int_level_1_3 = {.phys = ZEUS_ADDR(0x2828a0)},
67 .int_level_1_2 = 0x2828a4, 70 .int_level_1_2 = {.phys = ZEUS_ADDR(0x2828a4)},
68 .int_level_1_1 = 0x2828a8, 71 .int_level_1_1 = {.phys = ZEUS_ADDR(0x2828a8)},
69 .int_level_1_0 = 0x2828ac, 72 .int_level_1_0 = {.phys = ZEUS_ADDR(0x2828ac)},
70 .int_level_0_3 = 0x2828b0, 73 .int_level_0_3 = {.phys = ZEUS_ADDR(0x2828b0)},
71 .int_level_0_2 = 0x2828b4, 74 .int_level_0_2 = {.phys = ZEUS_ADDR(0x2828b4)},
72 .int_level_0_1 = 0x2828b8, 75 .int_level_0_1 = {.phys = ZEUS_ADDR(0x2828b8)},
73 .int_level_0_0 = 0x2828bc, 76 .int_level_0_0 = {.phys = ZEUS_ADDR(0x2828bc)},
74 .int_docsis_en = 0x2828F4, 77 .int_docsis_en = {.phys = ZEUS_ADDR(0x2828F4)},
75 78
76 .mips_pll_setup = 0x1a0000, 79 .mips_pll_setup = {.phys = ZEUS_ADDR(0x1a0000)},
77 .usb_fs = 0x1a0018, 80 .usb_fs = {.phys = ZEUS_ADDR(0x1a0018)},
78 .test_bus = 0x1a0238, 81 .test_bus = {.phys = ZEUS_ADDR(0x1a0238)},
79 .crt_spare = 0x1a0090, 82 .crt_spare = {.phys = ZEUS_ADDR(0x1a0090)},
80 .usb2_ohci_int_mask = 0x1e000c, 83 .usb2_ohci_int_mask = {.phys = ZEUS_ADDR(0x1e000c)},
81 .usb2_strap = 0x1e0014, 84 .usb2_strap = {.phys = ZEUS_ADDR(0x1e0014)},
82 .ehci_hcapbase = 0x1FFE00, 85 .ehci_hcapbase = {.phys = ZEUS_ADDR(0x1FFE00)},
83 .ohci_hc_revision = 0x1FFC00, 86 .ohci_hc_revision = {.phys = ZEUS_ADDR(0x1FFC00)},
84 .bcm1_bs_lmi_steer = 0x2C0008, 87 .bcm1_bs_lmi_steer = {.phys = ZEUS_ADDR(0x2C0008)},
85 .usb2_control = 0x2c01a0, 88 .usb2_control = {.phys = ZEUS_ADDR(0x2c01a0)},
86 .usb2_stbus_obc = 0x1FFF00, 89 .usb2_stbus_obc = {.phys = ZEUS_ADDR(0x1FFF00)},
87 .usb2_stbus_mess_size = 0x1FFF04, 90 .usb2_stbus_mess_size = {.phys = ZEUS_ADDR(0x1FFF04)},
88 .usb2_stbus_chunk_size = 0x1FFF08, 91 .usb2_stbus_chunk_size = {.phys = ZEUS_ADDR(0x1FFF08)},
89 92
90 .pcie_regs = 0x200000, 93 .pcie_regs = {.phys = ZEUS_ADDR(0x200000)},
91 .tim_ch = 0x282C10, 94 .tim_ch = {.phys = ZEUS_ADDR(0x282C10)},
92 .tim_cl = 0x282C14, 95 .tim_cl = {.phys = ZEUS_ADDR(0x282C14)},
93 .gpio_dout = 0x282c20, 96 .gpio_dout = {.phys = ZEUS_ADDR(0x282c20)},
94 .gpio_din = 0x282c24, 97 .gpio_din = {.phys = ZEUS_ADDR(0x282c24)},
95 .gpio_dir = 0x282c2C, 98 .gpio_dir = {.phys = ZEUS_ADDR(0x282c2C)},
96 .watchdog = 0x282c30, 99 .watchdog = {.phys = ZEUS_ADDR(0x282c30)},
97 .front_panel = 0x283800, 100 .front_panel = {.phys = ZEUS_ADDR(0x283800)},
98}; 101};
diff --git a/arch/mips/powertv/asic/asic_devices.c b/arch/mips/powertv/asic/asic_devices.c
index bae82880b6b5..6a882194e063 100644
--- a/arch/mips/powertv/asic/asic_devices.c
+++ b/arch/mips/powertv/asic/asic_devices.c
@@ -67,8 +67,8 @@ enum asic_type asic;
67 67
68unsigned int platform_features; 68unsigned int platform_features;
69unsigned int platform_family; 69unsigned int platform_family;
70const struct register_map *register_map; 70struct register_map _asic_register_map;
71EXPORT_SYMBOL(register_map); /* Exported for testing */ 71EXPORT_SYMBOL(_asic_register_map); /* Exported for testing */
72unsigned long asic_phy_base; 72unsigned long asic_phy_base;
73unsigned long asic_base; 73unsigned long asic_base;
74EXPORT_SYMBOL(asic_base); /* Exported for testing */ 74EXPORT_SYMBOL(asic_base); /* Exported for testing */
@@ -418,6 +418,15 @@ void platform_unconfigure_usb_ohci()
418{ 418{
419} 419}
420 420
421static void __init set_register_map(unsigned long phys_base,
422 const struct register_map *map)
423{
424 asic_phy_base = phys_base;
425 _asic_register_map = *map;
426 register_map_virtualize(&_asic_register_map);
427 asic_base = (unsigned long)ioremap_nocache(phys_base, ASIC_IO_SIZE);
428}
429
421/** 430/**
422 * configure_platform - configuration based on platform type. 431 * configure_platform - configuration based on platform type.
423 */ 432 */
@@ -431,10 +440,7 @@ void __init configure_platform(void)
431 case FAMILY_1500VZF: 440 case FAMILY_1500VZF:
432 platform_features = FFS_CAPABLE; 441 platform_features = FFS_CAPABLE;
433 asic = ASIC_CALLIOPE; 442 asic = ASIC_CALLIOPE;
434 asic_phy_base = CALLIOPE_IO_BASE; 443 set_register_map(CALLIOPE_IO_BASE, &calliope_register_map);
435 register_map = &calliope_register_map;
436 asic_base = (unsigned long)ioremap_nocache(asic_phy_base,
437 ASIC_IO_SIZE);
438 444
439 if (platform_family == FAMILY_1500VZE) { 445 if (platform_family == FAMILY_1500VZE) {
440 gp_resources = non_dvr_vze_calliope_resources; 446 gp_resources = non_dvr_vze_calliope_resources;
@@ -455,10 +461,7 @@ void __init configure_platform(void)
455 platform_features = FFS_CAPABLE | PCIE_CAPABLE | 461 platform_features = FFS_CAPABLE | PCIE_CAPABLE |
456 DISPLAY_CAPABLE; 462 DISPLAY_CAPABLE;
457 asic = ASIC_ZEUS; 463 asic = ASIC_ZEUS;
458 asic_phy_base = ZEUS_IO_BASE; 464 set_register_map(ZEUS_IO_BASE, &zeus_register_map);
459 register_map = &zeus_register_map;
460 asic_base = (unsigned long)ioremap_nocache(asic_phy_base,
461 ASIC_IO_SIZE);
462 gp_resources = non_dvr_zeus_resources; 465 gp_resources = non_dvr_zeus_resources;
463 466
464 pr_info("Platform: 4500 - ZEUS, NON_DVR_CAPABLE\n"); 467 pr_info("Platform: 4500 - ZEUS, NON_DVR_CAPABLE\n");
@@ -471,11 +474,6 @@ void __init configure_platform(void)
471 /* The settop has PCIE but it isn't used, so don't advertise 474 /* The settop has PCIE but it isn't used, so don't advertise
472 * it*/ 475 * it*/
473 platform_features = FFS_CAPABLE | DISPLAY_CAPABLE; 476 platform_features = FFS_CAPABLE | DISPLAY_CAPABLE;
474 asic_phy_base = CRONUS_IO_BASE; /* same as Cronus */
475 register_map = &cronus_register_map; /* same as Cronus */
476 asic_base = (unsigned long)ioremap_nocache(asic_phy_base,
477 ASIC_IO_SIZE);
478 gp_resources = non_dvr_cronuslite_resources;
479 477
480 /* ASIC version will determine if this is a real CronusLite or 478 /* ASIC version will determine if this is a real CronusLite or
481 * Castrati(Cronus) */ 479 * Castrati(Cronus) */
@@ -489,6 +487,9 @@ void __init configure_platform(void)
489 else 487 else
490 asic = ASIC_CRONUSLITE; 488 asic = ASIC_CRONUSLITE;
491 489
490 /* Cronus and Cronus Lite have the same register map */
491 set_register_map(CRONUS_IO_BASE, &cronus_register_map);
492 gp_resources = non_dvr_cronuslite_resources;
492 pr_info("Platform: 4600 - %s, NON_DVR_CAPABLE, " 493 pr_info("Platform: 4600 - %s, NON_DVR_CAPABLE, "
493 "chipversion=0x%08X\n", 494 "chipversion=0x%08X\n",
494 (asic == ASIC_CRONUS) ? "CRONUS" : "CRONUS LITE", 495 (asic == ASIC_CRONUS) ? "CRONUS" : "CRONUS LITE",
@@ -498,10 +499,7 @@ void __init configure_platform(void)
498 case FAMILY_4600VZA: 499 case FAMILY_4600VZA:
499 platform_features = FFS_CAPABLE | DISPLAY_CAPABLE; 500 platform_features = FFS_CAPABLE | DISPLAY_CAPABLE;
500 asic = ASIC_CRONUS; 501 asic = ASIC_CRONUS;
501 asic_phy_base = CRONUS_IO_BASE; 502 set_register_map(CRONUS_IO_BASE, &cronus_register_map);
502 register_map = &cronus_register_map;
503 asic_base = (unsigned long)ioremap_nocache(asic_phy_base,
504 ASIC_IO_SIZE);
505 gp_resources = non_dvr_cronus_resources; 503 gp_resources = non_dvr_cronus_resources;
506 504
507 pr_info("Platform: Vz Class A - CRONUS, NON_DVR_CAPABLE\n"); 505 pr_info("Platform: Vz Class A - CRONUS, NON_DVR_CAPABLE\n");
@@ -512,10 +510,7 @@ void __init configure_platform(void)
512 platform_features = DVR_CAPABLE | PCIE_CAPABLE | 510 platform_features = DVR_CAPABLE | PCIE_CAPABLE |
513 DISPLAY_CAPABLE; 511 DISPLAY_CAPABLE;
514 asic = ASIC_ZEUS; 512 asic = ASIC_ZEUS;
515 asic_phy_base = ZEUS_IO_BASE; 513 set_register_map(ZEUS_IO_BASE, &zeus_register_map);
516 register_map = &zeus_register_map;
517 asic_base = (unsigned long)ioremap_nocache(asic_phy_base,
518 ASIC_IO_SIZE);
519 gp_resources = dvr_zeus_resources; 514 gp_resources = dvr_zeus_resources;
520 515
521 pr_info("Platform: 8500/RNG200 - ZEUS, DVR_CAPABLE\n"); 516 pr_info("Platform: 8500/RNG200 - ZEUS, DVR_CAPABLE\n");
@@ -526,10 +521,7 @@ void __init configure_platform(void)
526 platform_features = DVR_CAPABLE | PCIE_CAPABLE | 521 platform_features = DVR_CAPABLE | PCIE_CAPABLE |
527 DISPLAY_CAPABLE; 522 DISPLAY_CAPABLE;
528 asic = ASIC_CRONUS; 523 asic = ASIC_CRONUS;
529 asic_phy_base = CRONUS_IO_BASE; 524 set_register_map(CRONUS_IO_BASE, &cronus_register_map);
530 register_map = &cronus_register_map;
531 asic_base = (unsigned long)ioremap_nocache(asic_phy_base,
532 ASIC_IO_SIZE);
533 gp_resources = dvr_cronus_resources; 525 gp_resources = dvr_cronus_resources;
534 526
535 pr_info("Platform: 8600/Vz Class B - CRONUS, " 527 pr_info("Platform: 8600/Vz Class B - CRONUS, "
diff --git a/arch/mips/powertv/cmdline.c b/arch/mips/powertv/cmdline.c
deleted file mode 100644
index 98d73cb0d452..000000000000
--- a/arch/mips/powertv/cmdline.c
+++ /dev/null
@@ -1,52 +0,0 @@
1/*
2 * Carsten Langgaard, carstenl@mips.com
3 * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
4 * Portions copyright (C) 2009 Cisco Systems, Inc.
5 *
6 * This program is free software; you can distribute it and/or modify it
7 * under the terms of the GNU General Public License (Version 2) as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
18 *
19 * Kernel command line creation using the prom monitor (YAMON) argc/argv.
20 */
21#include <linux/init.h>
22#include <linux/string.h>
23
24#include <asm/bootinfo.h>
25
26#include "init.h"
27
28/*
29 * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer.
30 * This macro take care of sign extension.
31 */
32#define prom_argv(index) ((char *)(long)_prom_argv[(index)])
33
34char * __init prom_getcmdline(void)
35{
36 return &(arcs_cmdline[0]);
37}
38
39void __init prom_init_cmdline(void)
40{
41 int len;
42
43 if (prom_argc != 1)
44 return;
45
46 len = strlen(arcs_cmdline);
47
48 arcs_cmdline[len] = ' ';
49
50 strlcpy(arcs_cmdline + len + 1, (char *)_prom_argv,
51 COMMAND_LINE_SIZE - len - 1);
52}
diff --git a/arch/mips/powertv/init.c b/arch/mips/powertv/init.c
index 5f4e4c304e48..0afe227f1d0a 100644
--- a/arch/mips/powertv/init.c
+++ b/arch/mips/powertv/init.c
@@ -34,10 +34,7 @@
34#include <asm/mips-boards/generic.h> 34#include <asm/mips-boards/generic.h>
35#include <asm/mach-powertv/asic.h> 35#include <asm/mach-powertv/asic.h>
36 36
37#include "init.h" 37static int *_prom_envp;
38
39int prom_argc;
40int *_prom_argv, *_prom_envp;
41unsigned long _prom_memsize; 38unsigned long _prom_memsize;
42 39
43/* 40/*
@@ -109,16 +106,20 @@ static void __init mips_ejtag_setup(void)
109 106
110void __init prom_init(void) 107void __init prom_init(void)
111{ 108{
109 int prom_argc;
110 char *prom_argv;
111
112 prom_argc = fw_arg0; 112 prom_argc = fw_arg0;
113 _prom_argv = (int *) fw_arg1; 113 prom_argv = (char *) fw_arg1;
114 _prom_envp = (int *) fw_arg2; 114 _prom_envp = (int *) fw_arg2;
115 _prom_memsize = (unsigned long) fw_arg3; 115 _prom_memsize = (unsigned long) fw_arg3;
116 116
117 board_nmi_handler_setup = mips_nmi_setup; 117 board_nmi_handler_setup = mips_nmi_setup;
118 board_ejtag_handler_setup = mips_ejtag_setup; 118 board_ejtag_handler_setup = mips_ejtag_setup;
119 119
120 pr_info("\nLINUX started...\n"); 120 if (prom_argc == 1)
121 prom_init_cmdline(); 121 strlcat(arcs_cmdline, prom_argv, COMMAND_LINE_SIZE);
122
122 configure_platform(); 123 configure_platform();
123 prom_meminit(); 124 prom_meminit();
124 125
diff --git a/arch/mips/powertv/init.h b/arch/mips/powertv/init.h
index 7af6bf25008c..b194c34ca966 100644
--- a/arch/mips/powertv/init.h
+++ b/arch/mips/powertv/init.h
@@ -22,7 +22,5 @@
22 22
23#ifndef _POWERTV_INIT_H 23#ifndef _POWERTV_INIT_H
24#define _POWERTV_INIT_H 24#define _POWERTV_INIT_H
25extern int prom_argc;
26extern int *_prom_argv;
27extern unsigned long _prom_memsize; 25extern unsigned long _prom_memsize;
28#endif 26#endif
diff --git a/arch/mips/powertv/memory.c b/arch/mips/powertv/memory.c
index 28d06605fff6..f49eb3d0358b 100644
--- a/arch/mips/powertv/memory.c
+++ b/arch/mips/powertv/memory.c
@@ -42,8 +42,6 @@
42#define BOOT_MEM_SIZE KIBIBYTE(256) /* Memory reserved for bldr */ 42#define BOOT_MEM_SIZE KIBIBYTE(256) /* Memory reserved for bldr */
43#define PHYS_MEM_START 0x10000000 /* Start of physical memory */ 43#define PHYS_MEM_START 0x10000000 /* Start of physical memory */
44 44
45unsigned long ptv_memsize;
46
47char __initdata cmdline[COMMAND_LINE_SIZE]; 45char __initdata cmdline[COMMAND_LINE_SIZE];
48 46
49void __init prom_meminit(void) 47void __init prom_meminit(void)
@@ -87,9 +85,6 @@ void __init prom_meminit(void)
87 } 85 }
88 } 86 }
89 87
90 /* Store memsize for diagnostic purposes */
91 ptv_memsize = memsize;
92
93 physend = PFN_ALIGN(&_end) - 0x80000000; 88 physend = PFN_ALIGN(&_end) - 0x80000000;
94 if (memsize > LOW_MEM_MAX) { 89 if (memsize > LOW_MEM_MAX) {
95 low_mem = LOW_MEM_MAX; 90 low_mem = LOW_MEM_MAX;
diff --git a/arch/mips/powertv/powertv_setup.c b/arch/mips/powertv/powertv_setup.c
index bd8ebf128f29..698b1eafbe98 100644
--- a/arch/mips/powertv/powertv_setup.c
+++ b/arch/mips/powertv/powertv_setup.c
@@ -64,9 +64,6 @@
64#define REG_SIZE "4" /* In bytes */ 64#define REG_SIZE "4" /* In bytes */
65#endif 65#endif
66 66
67static struct pt_regs die_regs;
68static bool have_die_regs;
69
70static void register_panic_notifier(void); 67static void register_panic_notifier(void);
71static int panic_handler(struct notifier_block *notifier_block, 68static int panic_handler(struct notifier_block *notifier_block,
72 unsigned long event, void *cause_string); 69 unsigned long event, void *cause_string);
@@ -218,24 +215,6 @@ static int panic_handler(struct notifier_block *notifier_block,
218 return NOTIFY_DONE; 215 return NOTIFY_DONE;
219} 216}
220 217
221/**
222 * Platform-specific handling of oops
223 * @str: Pointer to the oops string
224 * @regs: Pointer to the oops registers
225 * All we do here is to save the registers for subsequent printing through
226 * the panic notifier.
227 */
228void platform_die(const char *str, const struct pt_regs *regs)
229{
230 /* If we already have saved registers, don't overwrite them as they
231 * they apply to the initial fault */
232
233 if (!have_die_regs) {
234 have_die_regs = true;
235 die_regs = *regs;
236 }
237}
238
239/* Information about the RF MAC address, if one was supplied on the 218/* Information about the RF MAC address, if one was supplied on the
240 * command line. */ 219 * command line. */
241static bool have_rfmac; 220static bool have_rfmac;
diff --git a/arch/mips/powertv/reset.c b/arch/mips/powertv/reset.c
index 494c652c984b..0007652cb774 100644
--- a/arch/mips/powertv/reset.c
+++ b/arch/mips/powertv/reset.c
@@ -28,9 +28,6 @@
28#include <asm/mach-powertv/asic_regs.h> 28#include <asm/mach-powertv/asic_regs.h>
29#include "reset.h" 29#include "reset.h"
30 30
31static void mips_machine_restart(char *command);
32static void mips_machine_halt(void);
33
34static void mips_machine_restart(char *command) 31static void mips_machine_restart(char *command)
35{ 32{
36#ifdef CONFIG_BOOTLOADER_DRIVER 33#ifdef CONFIG_BOOTLOADER_DRIVER
@@ -44,22 +41,7 @@ static void mips_machine_restart(char *command)
44#endif 41#endif
45} 42}
46 43
47static void mips_machine_halt(void)
48{
49#ifdef CONFIG_BOOTLOADER_DRIVER
50 /*
51 * Call the bootloader's reset function to ensure
52 * that persistent data is flushed before hard reset
53 */
54 kbldr_SetCauseAndReset();
55#else
56 writel(0x1, asic_reg_addr(watchdog));
57#endif
58}
59
60void mips_reboot_setup(void) 44void mips_reboot_setup(void)
61{ 45{
62 _machine_restart = mips_machine_restart; 46 _machine_restart = mips_machine_restart;
63 _machine_halt = mips_machine_halt;
64 pm_power_off = mips_machine_halt;
65} 47}
diff --git a/arch/mips/powertv/time.c b/arch/mips/powertv/time.c
index 1e0a5ef4c8c7..9fd7b67f2af7 100644
--- a/arch/mips/powertv/time.c
+++ b/arch/mips/powertv/time.c
@@ -33,5 +33,4 @@ unsigned int __cpuinit get_c0_compare_int(void)
33void __init plat_time_init(void) 33void __init plat_time_init(void)
34{ 34{
35 powertv_clocksource_init(); 35 powertv_clocksource_init();
36 r4k_clockevent_init();
37} 36}
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-12 00:00:21 -0500