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authorArnd Bergmann <arnd@arndb.de>2014-02-12 16:22:00 -0500
committerArnd Bergmann <arnd@arndb.de>2014-03-17 09:50:34 -0400
commit9d6eccb9cce61282a78e62861d958ebb5fb073d2 (patch)
tree18fc4c1d3ad9f5f2326be87a73b6f913b4a311e0
parenta92177eadfb76e3eb99596fbc238d1a381b2d4c4 (diff)
ARM: davinci: remove tnetv107x support
The tnetv107x support does not compile, and seems to have been broken for a while with nobody caring to fix it. So far everyone I asked said it's probably dead and completely unused and will never again be needed in a future kernel release, so let's delete it. If someone finds a use for this code later and is able to get it to work again, we can always revert the removal. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Kevin Hilman <khilman@linaro.org>
Diffstat
-rw-r--r--arch/arm/Kconfig.debug13
-rw-r--r--arch/arm/mach-davinci/Kconfig12
-rw-r--r--arch/arm/mach-davinci/Makefile2
-rw-r--r--arch/arm/mach-davinci/board-tnetv107x-evm.c287
-rw-r--r--arch/arm/mach-davinci/devices-tnetv107x.c434
-rw-r--r--arch/arm/mach-davinci/include/mach/cputype.h8
-rw-r--r--arch/arm/mach-davinci/include/mach/irqs.h97
-rw-r--r--arch/arm/mach-davinci/include/mach/mux.h269
-rw-r--r--arch/arm/mach-davinci/include/mach/psc.h47
-rw-r--r--arch/arm/mach-davinci/include/mach/serial.h8
-rw-r--r--arch/arm/mach-davinci/include/mach/tnetv107x.h61
-rw-r--r--arch/arm/mach-davinci/include/mach/uncompress.h6
-rw-r--r--arch/arm/mach-davinci/tnetv107x.c766
13 files changed, 1 insertions, 2009 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 37fa20a18531..ceecb66cb1e3 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -176,15 +176,6 @@ choice
176 Say Y here if you want the debug print routines to direct 176 Say Y here if you want the debug print routines to direct
177 their output to UART0 serial port on DaVinci DMx devices. 177 their output to UART0 serial port on DaVinci DMx devices.
178 178
179 config DEBUG_DAVINCI_TNETV107X_UART1
180 bool "Kernel low-level debugging on DaVinci TNETV107x using UART1"
181 depends on ARCH_DAVINCI_TNETV107X
182 select DEBUG_UART_8250
183 help
184 Say Y here if you want the debug print routines to direct
185 their output to UART1 serial port on DaVinci TNETV107X
186 devices.
187
188 config DEBUG_ZYNQ_UART0 179 config DEBUG_ZYNQ_UART0
189 bool "Kernel low-level debugging on Xilinx Zynq using UART0" 180 bool "Kernel low-level debugging on Xilinx Zynq using UART0"
190 depends on ARCH_ZYNQ 181 depends on ARCH_ZYNQ
@@ -1019,7 +1010,6 @@ config DEBUG_UART_PHYS
1019 default 0x02530c00 if DEBUG_KEYSTONE_UART0 1010 default 0x02530c00 if DEBUG_KEYSTONE_UART0
1020 default 0x02531000 if DEBUG_KEYSTONE_UART1 1011 default 0x02531000 if DEBUG_KEYSTONE_UART1
1021 default 0x03010fe0 if ARCH_RPC 1012 default 0x03010fe0 if ARCH_RPC
1022 default 0x08108300 if DEBUG_DAVINCI_TNETV107X_UART1
1023 default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \ 1013 default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \
1024 DEBUG_VEXPRESS_UART0_CA9 1014 DEBUG_VEXPRESS_UART0_CA9
1025 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT 1015 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
@@ -1117,7 +1107,6 @@ config DEBUG_UART_VIRT
1117 default 0xfed12000 if ARCH_KIRKWOOD 1107 default 0xfed12000 if ARCH_KIRKWOOD
1118 default 0xfedc0000 if ARCH_EP93XX 1108 default 0xfedc0000 if ARCH_EP93XX
1119 default 0xfee003f8 if FOOTBRIDGE 1109 default 0xfee003f8 if FOOTBRIDGE
1120 default 0xfee08300 if DEBUG_DAVINCI_TNETV107X_UART1
1121 default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART 1110 default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
1122 default 0xfef36000 if DEBUG_HIGHBANK_UART 1111 default 0xfef36000 if DEBUG_HIGHBANK_UART
1123 default 0xfee82340 if ARCH_IOP13XX 1112 default 0xfee82340 if ARCH_IOP13XX
@@ -1142,7 +1131,7 @@ config DEBUG_UART_8250_WORD
1142 default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \ 1131 default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \
1143 ARCH_KEYSTONE || \ 1132 ARCH_KEYSTONE || \
1144 DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ 1133 DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
1145 DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_DAVINCI_TNETV107X_UART1 || \ 1134 DEBUG_DAVINCI_DA8XX_UART2 || \
1146 DEBUG_BCM_KONA_UART 1135 DEBUG_BCM_KONA_UART
1147 1136
1148config DEBUG_UART_8250_FLOW_CONTROL 1137config DEBUG_UART_8250_FLOW_CONTROL
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index a075b3e0c5c7..3b98e348d8d5 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -51,11 +51,6 @@ config ARCH_DAVINCI_DM365
51 select AINTC 51 select AINTC
52 select ARCH_DAVINCI_DMx 52 select ARCH_DAVINCI_DMx
53 53
54config ARCH_DAVINCI_TNETV107X
55 bool "TNETV107X based system"
56 select CPU_V6
57 select CP_INTC
58
59comment "DaVinci Board Type" 54comment "DaVinci Board Type"
60 55
61config MACH_DA8XX_DT 56config MACH_DA8XX_DT
@@ -220,13 +215,6 @@ config GPIO_PCA953X
220config KEYBOARD_GPIO_POLLED 215config KEYBOARD_GPIO_POLLED
221 default MACH_DAVINCI_DA850_EVM 216 default MACH_DAVINCI_DA850_EVM
222 217
223config MACH_TNETV107X
224 bool "TI TNETV107X Reference Platform"
225 default ARCH_DAVINCI_TNETV107X
226 depends on ARCH_DAVINCI_TNETV107X
227 help
228 Say Y here to select the TI TNETV107X Evaluation Module.
229
230config MACH_MITYOMAPL138 218config MACH_MITYOMAPL138
231 bool "Critical Link MityDSP-L138/MityARM-1808 SoM" 219 bool "Critical Link MityDSP-L138/MityARM-1808 SoM"
232 depends on ARCH_DAVINCI_DA850 220 depends on ARCH_DAVINCI_DA850
diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile
index 63997a1128e6..2204239ed243 100644
--- a/arch/arm/mach-davinci/Makefile
+++ b/arch/arm/mach-davinci/Makefile
@@ -16,7 +16,6 @@ obj-$(CONFIG_ARCH_DAVINCI_DM646x) += dm646x.o devices.o
16obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o 16obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o
17obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o 17obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o
18obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o 18obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o
19obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += tnetv107x.o devices-tnetv107x.o
20 19
21obj-$(CONFIG_AINTC) += irq.o 20obj-$(CONFIG_AINTC) += irq.o
22obj-$(CONFIG_CP_INTC) += cp_intc.o 21obj-$(CONFIG_CP_INTC) += cp_intc.o
@@ -32,7 +31,6 @@ obj-$(CONFIG_MACH_DAVINCI_DM6467_EVM) += board-dm646x-evm.o cdce949.o
32obj-$(CONFIG_MACH_DAVINCI_DM365_EVM) += board-dm365-evm.o 31obj-$(CONFIG_MACH_DAVINCI_DM365_EVM) += board-dm365-evm.o
33obj-$(CONFIG_MACH_DAVINCI_DA830_EVM) += board-da830-evm.o 32obj-$(CONFIG_MACH_DAVINCI_DA830_EVM) += board-da830-evm.o
34obj-$(CONFIG_MACH_DAVINCI_DA850_EVM) += board-da850-evm.o 33obj-$(CONFIG_MACH_DAVINCI_DA850_EVM) += board-da850-evm.o
35obj-$(CONFIG_MACH_TNETV107X) += board-tnetv107x-evm.o
36obj-$(CONFIG_MACH_MITYOMAPL138) += board-mityomapl138.o 34obj-$(CONFIG_MACH_MITYOMAPL138) += board-mityomapl138.o
37obj-$(CONFIG_MACH_OMAPL138_HAWKBOARD) += board-omapl138-hawk.o 35obj-$(CONFIG_MACH_OMAPL138_HAWKBOARD) += board-omapl138-hawk.o
38 36
diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c
deleted file mode 100644
index 78ea395d2aca..000000000000
--- a/arch/arm/mach-davinci/board-tnetv107x-evm.c
+++ /dev/null
@@ -1,287 +0,0 @@
1/*
2 * Texas Instruments TNETV107X EVM Board Support
3 *
4 * Copyright (C) 2010 Texas Instruments
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation version 2.
9 *
10 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
11 * kind, whether express or implied; without even the implied warranty
12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15#include <linux/kernel.h>
16#include <linux/init.h>
17#include <linux/console.h>
18#include <linux/dma-mapping.h>
19#include <linux/interrupt.h>
20#include <linux/gpio.h>
21#include <linux/delay.h>
22#include <linux/platform_device.h>
23#include <linux/ratelimit.h>
24#include <linux/mtd/mtd.h>
25#include <linux/mtd/partitions.h>
26#include <linux/input.h>
27#include <linux/input/matrix_keypad.h>
28#include <linux/spi/spi.h>
29#include <linux/platform_data/edma.h>
30
31#include <asm/mach/arch.h>
32#include <asm/mach-types.h>
33
34#include <mach/irqs.h>
35#include <mach/mux.h>
36#include <mach/cp_intc.h>
37#include <mach/tnetv107x.h>
38
39#define EVM_MMC_WP_GPIO 21
40#define EVM_MMC_CD_GPIO 24
41#define EVM_SPI_CS_GPIO 54
42
43static int initialize_gpio(int gpio, char *desc)
44{
45 int ret;
46
47 ret = gpio_request(gpio, desc);
48 if (ret < 0) {
49 pr_err_ratelimited("cannot open %s gpio\n", desc);
50 return -ENOSYS;
51 }
52 gpio_direction_input(gpio);
53 return gpio;
54}
55
56static int mmc_get_cd(int index)
57{
58 static int gpio;
59
60 if (!gpio)
61 gpio = initialize_gpio(EVM_MMC_CD_GPIO, "mmc card detect");
62
63 if (gpio < 0)
64 return gpio;
65
66 return gpio_get_value(gpio) ? 0 : 1;
67}
68
69static int mmc_get_ro(int index)
70{
71 static int gpio;
72
73 if (!gpio)
74 gpio = initialize_gpio(EVM_MMC_WP_GPIO, "mmc write protect");
75
76 if (gpio < 0)
77 return gpio;
78
79 return gpio_get_value(gpio) ? 1 : 0;
80}
81
82static struct davinci_mmc_config mmc_config = {
83 .get_cd = mmc_get_cd,
84 .get_ro = mmc_get_ro,
85 .wires = 4,
86 .max_freq = 50000000,
87 .caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
88};
89
90static const short sdio1_pins[] __initconst = {
91 TNETV107X_SDIO1_CLK_1, TNETV107X_SDIO1_CMD_1,
92 TNETV107X_SDIO1_DATA0_1, TNETV107X_SDIO1_DATA1_1,
93 TNETV107X_SDIO1_DATA2_1, TNETV107X_SDIO1_DATA3_1,
94 TNETV107X_GPIO21, TNETV107X_GPIO24,
95 -1
96};
97
98static const short uart1_pins[] __initconst = {
99 TNETV107X_UART1_RD, TNETV107X_UART1_TD,
100 -1
101};
102
103static const short ssp_pins[] __initconst = {
104 TNETV107X_SSP0_0, TNETV107X_SSP0_1, TNETV107X_SSP0_2,
105 TNETV107X_SSP1_0, TNETV107X_SSP1_1, TNETV107X_SSP1_2,
106 TNETV107X_SSP1_3, -1
107};
108
109static struct mtd_partition nand_partitions[] = {
110 /* bootloader (U-Boot, etc) in first 12 sectors */
111 {
112 .name = "bootloader",
113 .offset = 0,
114 .size = (12*SZ_128K),
115 .mask_flags = MTD_WRITEABLE, /* force read-only */
116 },
117 /* bootloader params in the next sector */
118 {
119 .name = "params",
120 .offset = MTDPART_OFS_NXTBLK,
121 .size = SZ_128K,
122 .mask_flags = MTD_WRITEABLE, /* force read-only */
123 },
124 /* kernel */
125 {
126 .name = "kernel",
127 .offset = MTDPART_OFS_NXTBLK,
128 .size = SZ_4M,
129 .mask_flags = 0,
130 },
131 /* file system */
132 {
133 .name = "filesystem",
134 .offset = MTDPART_OFS_NXTBLK,
135 .size = MTDPART_SIZ_FULL,
136 .mask_flags = 0,
137 }
138};
139
140static struct davinci_nand_pdata nand_config = {
141 .mask_cle = 0x4000,
142 .mask_ale = 0x2000,
143 .parts = nand_partitions,
144 .nr_parts = ARRAY_SIZE(nand_partitions),
145 .ecc_mode = NAND_ECC_HW,
146 .bbt_options = NAND_BBT_USE_FLASH,
147 .ecc_bits = 1,
148};
149
150static struct davinci_uart_config serial_config __initconst = {
151 .enabled_uarts = BIT(1),
152};
153
154static const uint32_t keymap[] = {
155 KEY(0, 0, KEY_NUMERIC_1),
156 KEY(0, 1, KEY_NUMERIC_2),
157 KEY(0, 2, KEY_NUMERIC_3),
158 KEY(0, 3, KEY_FN_F1),
159 KEY(0, 4, KEY_MENU),
160
161 KEY(1, 0, KEY_NUMERIC_4),
162 KEY(1, 1, KEY_NUMERIC_5),
163 KEY(1, 2, KEY_NUMERIC_6),
164 KEY(1, 3, KEY_UP),
165 KEY(1, 4, KEY_FN_F2),
166
167 KEY(2, 0, KEY_NUMERIC_7),
168 KEY(2, 1, KEY_NUMERIC_8),
169 KEY(2, 2, KEY_NUMERIC_9),
170 KEY(2, 3, KEY_LEFT),
171 KEY(2, 4, KEY_ENTER),
172
173 KEY(3, 0, KEY_NUMERIC_STAR),
174 KEY(3, 1, KEY_NUMERIC_0),
175 KEY(3, 2, KEY_NUMERIC_POUND),
176 KEY(3, 3, KEY_DOWN),
177 KEY(3, 4, KEY_RIGHT),
178
179 KEY(4, 0, KEY_FN_F3),
180 KEY(4, 1, KEY_FN_F4),
181 KEY(4, 2, KEY_MUTE),
182 KEY(4, 3, KEY_HOME),
183 KEY(4, 4, KEY_BACK),
184
185 KEY(5, 0, KEY_VOLUMEDOWN),
186 KEY(5, 1, KEY_VOLUMEUP),
187 KEY(5, 2, KEY_F1),
188 KEY(5, 3, KEY_F2),
189 KEY(5, 4, KEY_F3),
190};
191
192static const struct matrix_keymap_data keymap_data = {
193 .keymap = keymap,
194 .keymap_size = ARRAY_SIZE(keymap),
195};
196
197static struct matrix_keypad_platform_data keypad_config = {
198 .keymap_data = &keymap_data,
199 .num_row_gpios = 6,
200 .num_col_gpios = 5,
201 .debounce_ms = 0, /* minimum */
202 .active_low = 0, /* pull up realization */
203 .no_autorepeat = 0,
204};
205
206static void spi_select_device(int cs)
207{
208 static int gpio;
209
210 if (!gpio) {
211 int ret;
212 ret = gpio_request(EVM_SPI_CS_GPIO, "spi chipsel");
213 if (ret < 0) {
214 pr_err("cannot open spi chipsel gpio\n");
215 gpio = -ENOSYS;
216 return;
217 } else {
218 gpio = EVM_SPI_CS_GPIO;
219 gpio_direction_output(gpio, 0);
220 }
221 }
222
223 if (gpio < 0)
224 return;
225
226 return gpio_set_value(gpio, cs ? 1 : 0);
227}
228
229static struct ti_ssp_spi_data spi_master_data = {
230 .num_cs = 2,
231 .select = spi_select_device,
232 .iosel = SSP_PIN_SEL(0, SSP_CLOCK) | SSP_PIN_SEL(1, SSP_DATA) |
233 SSP_PIN_SEL(2, SSP_CHIPSEL) | SSP_PIN_SEL(3, SSP_IN) |
234 SSP_INPUT_SEL(3),
235};
236
237static struct ti_ssp_data ssp_config = {
238 .out_clock = 250 * 1000,
239 .dev_data = {
240 [1] = {
241 .dev_name = "ti-ssp-spi",
242 .pdata = &spi_master_data,
243 .pdata_size = sizeof(spi_master_data),
244 },
245 },
246};
247
248static struct tnetv107x_device_info evm_device_info __initconst = {
249 .serial_config = &serial_config,
250 .mmc_config[1] = &mmc_config, /* controller 1 */
251 .nand_config[0] = &nand_config, /* chip select 0 */
252 .keypad_config = &keypad_config,
253 .ssp_config = &ssp_config,
254};
255
256static struct spi_board_info spi_info[] __initconst = {
257};
258
259static __init void tnetv107x_evm_board_init(void)
260{
261 davinci_cfg_reg_list(sdio1_pins);
262 davinci_cfg_reg_list(uart1_pins);
263 davinci_cfg_reg_list(ssp_pins);
264
265 tnetv107x_devices_init(&evm_device_info);
266
267 spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
268}
269
270#ifdef CONFIG_SERIAL_8250_CONSOLE
271static int __init tnetv107x_evm_console_init(void)
272{
273 return add_preferred_console("ttyS", 0, "115200");
274}
275console_initcall(tnetv107x_evm_console_init);
276#endif
277
278MACHINE_START(TNETV107X, "TNETV107X EVM")
279 .atag_offset = 0x100,
280 .map_io = tnetv107x_init,
281 .init_irq = cp_intc_init,
282 .init_time = davinci_timer_init,
283 .init_machine = tnetv107x_evm_board_init,
284 .init_late = davinci_init_late,
285 .dma_zone_size = SZ_128M,
286 .restart = tnetv107x_restart,
287MACHINE_END
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c
deleted file mode 100644
index 01d8686e553c..000000000000
--- a/arch/arm/mach-davinci/devices-tnetv107x.c
+++ /dev/null
@@ -1,434 +0,0 @@
1/*
2 * Texas Instruments TNETV107X SoC devices
3 *
4 * Copyright (C) 2010 Texas Instruments
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation version 2.
9 *
10 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
11 * kind, whether express or implied; without even the implied warranty
12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15#include <linux/kernel.h>
16#include <linux/init.h>
17#include <linux/platform_device.h>
18#include <linux/dma-mapping.h>
19#include <linux/clk.h>
20#include <linux/slab.h>
21#include <linux/platform_data/edma.h>
22
23#include <mach/common.h>
24#include <mach/irqs.h>
25#include <mach/tnetv107x.h>
26
27#include "clock.h"
28
29/* Base addresses for on-chip devices */
30#define TNETV107X_TPCC_BASE 0x01c00000
31#define TNETV107X_TPTC0_BASE 0x01c10000
32#define TNETV107X_TPTC1_BASE 0x01c10400
33#define TNETV107X_WDOG_BASE 0x08086700
34#define TNETV107X_TSC_BASE 0x08088500
35#define TNETV107X_SDIO0_BASE 0x08088700
36#define TNETV107X_SDIO1_BASE 0x08088800
37#define TNETV107X_KEYPAD_BASE 0x08088a00
38#define TNETV107X_SSP_BASE 0x08088c00
39#define TNETV107X_ASYNC_EMIF_CNTRL_BASE 0x08200000
40#define TNETV107X_ASYNC_EMIF_DATA_CE0_BASE 0x30000000
41#define TNETV107X_ASYNC_EMIF_DATA_CE1_BASE 0x40000000
42#define TNETV107X_ASYNC_EMIF_DATA_CE2_BASE 0x44000000
43#define TNETV107X_ASYNC_EMIF_DATA_CE3_BASE 0x48000000
44
45/* TNETV107X specific EDMA3 information */
46#define EDMA_TNETV107X_NUM_DMACH 64
47#define EDMA_TNETV107X_NUM_TCC 64
48#define EDMA_TNETV107X_NUM_PARAMENTRY 128
49#define EDMA_TNETV107X_NUM_EVQUE 2
50#define EDMA_TNETV107X_NUM_TC 2
51#define EDMA_TNETV107X_CHMAP_EXIST 0
52#define EDMA_TNETV107X_NUM_REGIONS 4
53#define TNETV107X_DMACH2EVENT_MAP0 0x3C0CE000u
54#define TNETV107X_DMACH2EVENT_MAP1 0x000FFFFFu
55
56#define TNETV107X_DMACH_SDIO0_RX 26
57#define TNETV107X_DMACH_SDIO0_TX 27
58#define TNETV107X_DMACH_SDIO1_RX 28
59#define TNETV107X_DMACH_SDIO1_TX 29
60
61static s8 edma_tc_mapping[][2] = {
62 /* event queue no TC no */
63 { 0, 0 },
64 { 1, 1 },
65 { -1, -1 }
66};
67
68static s8 edma_priority_mapping[][2] = {
69 /* event queue no Prio */
70 { 0, 3 },
71 { 1, 7 },
72 { -1, -1 }
73};
74
75static struct edma_soc_info edma_cc0_info = {
76 .n_channel = EDMA_TNETV107X_NUM_DMACH,
77 .n_region = EDMA_TNETV107X_NUM_REGIONS,
78 .n_slot = EDMA_TNETV107X_NUM_PARAMENTRY,
79 .n_tc = EDMA_TNETV107X_NUM_TC,
80 .n_cc = 1,
81 .queue_tc_mapping = edma_tc_mapping,
82 .queue_priority_mapping = edma_priority_mapping,
83 .default_queue = EVENTQ_1,
84};
85
86static struct edma_soc_info *tnetv107x_edma_info[EDMA_MAX_CC] = {
87 &edma_cc0_info,
88};
89
90static struct resource edma_resources[] = {
91 {
92 .name = "edma_cc0",
93 .start = TNETV107X_TPCC_BASE,
94 .end = TNETV107X_TPCC_BASE + SZ_32K - 1,
95 .flags = IORESOURCE_MEM,
96 },
97 {
98 .name = "edma_tc0",
99 .start = TNETV107X_TPTC0_BASE,
100 .end = TNETV107X_TPTC0_BASE + SZ_1K - 1,
101 .flags = IORESOURCE_MEM,
102 },
103 {
104 .name = "edma_tc1",
105 .start = TNETV107X_TPTC1_BASE,
106 .end = TNETV107X_TPTC1_BASE + SZ_1K - 1,
107 .flags = IORESOURCE_MEM,
108 },
109 {
110 .name = "edma0",
111 .start = IRQ_TNETV107X_TPCC,
112 .flags = IORESOURCE_IRQ,
113 },
114 {
115 .name = "edma0_err",
116 .start = IRQ_TNETV107X_TPCC_ERR,
117 .flags = IORESOURCE_IRQ,
118 },
119};
120
121static struct platform_device edma_device = {
122 .name = "edma",
123 .id = -1,
124 .num_resources = ARRAY_SIZE(edma_resources),
125 .resource = edma_resources,
126 .dev.platform_data = tnetv107x_edma_info,
127};
128
129static struct plat_serial8250_port serial0_platform_data[] = {
130 {
131 .mapbase = TNETV107X_UART0_BASE,
132 .irq = IRQ_TNETV107X_UART0,
133 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
134 UPF_FIXED_TYPE | UPF_IOREMAP,
135 .type = PORT_AR7,
136 .iotype = UPIO_MEM32,
137 .regshift = 2,
138 },
139 {
140 .flags = 0,
141 }
142};
143static struct plat_serial8250_port serial1_platform_data[] = {
144 {
145 .mapbase = TNETV107X_UART1_BASE,
146 .irq = IRQ_TNETV107X_UART1,
147 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
148 UPF_FIXED_TYPE | UPF_IOREMAP,
149 .type = PORT_AR7,
150 .iotype = UPIO_MEM32,
151 .regshift = 2,
152 },
153 {
154 .flags = 0,
155 }
156};
157static struct plat_serial8250_port serial2_platform_data[] = {
158 {
159 .mapbase = TNETV107X_UART2_BASE,
160 .irq = IRQ_TNETV107X_UART2,
161 .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
162 UPF_FIXED_TYPE | UPF_IOREMAP,
163 .type = PORT_AR7,
164 .iotype = UPIO_MEM32,
165 .regshift = 2,
166 },
167 {
168 .flags = 0,
169 }
170};
171
172
173struct platform_device tnetv107x_serial_device[] = {
174 {
175 .name = "serial8250",
176 .id = PLAT8250_DEV_PLATFORM,
177 .dev.platform_data = serial0_platform_data,
178 },
179 {
180 .name = "serial8250",
181 .id = PLAT8250_DEV_PLATFORM1,
182 .dev.platform_data = serial1_platform_data,
183 },
184 {
185 .name = "serial8250",
186 .id = PLAT8250_DEV_PLATFORM2,
187 .dev.platform_data = serial2_platform_data,
188 },
189 {
190 }
191};
192
193static struct resource mmc0_resources[] = {
194 { /* Memory mapped registers */
195 .start = TNETV107X_SDIO0_BASE,
196 .end = TNETV107X_SDIO0_BASE + 0x0ff,
197 .flags = IORESOURCE_MEM
198 },
199 { /* MMC interrupt */
200 .start = IRQ_TNETV107X_MMC0,
201 .flags = IORESOURCE_IRQ
202 },
203 { /* SDIO interrupt */
204 .start = IRQ_TNETV107X_SDIO0,
205 .flags = IORESOURCE_IRQ
206 },
207 { /* DMA RX */
208 .start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO0_RX),
209 .flags = IORESOURCE_DMA
210 },
211 { /* DMA TX */
212 .start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO0_TX),
213 .flags = IORESOURCE_DMA
214 },
215};
216
217static struct resource mmc1_resources[] = {
218 { /* Memory mapped registers */
219 .start = TNETV107X_SDIO1_BASE,
220 .end = TNETV107X_SDIO1_BASE + 0x0ff,
221 .flags = IORESOURCE_MEM
222 },
223 { /* MMC interrupt */
224 .start = IRQ_TNETV107X_MMC1,
225 .flags = IORESOURCE_IRQ
226 },
227 { /* SDIO interrupt */
228 .start = IRQ_TNETV107X_SDIO1,
229 .flags = IORESOURCE_IRQ
230 },
231 { /* DMA RX */
232 .start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO1_RX),
233 .flags = IORESOURCE_DMA
234 },
235 { /* DMA TX */
236 .start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO1_TX),
237 .flags = IORESOURCE_DMA
238 },
239};
240
241static u64 mmc0_dma_mask = DMA_BIT_MASK(32);
242static u64 mmc1_dma_mask = DMA_BIT_MASK(32);
243
244static struct platform_device mmc_devices[2] = {
245 {
246 .name = "dm6441-mmc",
247 .id = 0,
248 .dev = {
249 .dma_mask = &mmc0_dma_mask,
250 .coherent_dma_mask = DMA_BIT_MASK(32),
251 },
252 .num_resources = ARRAY_SIZE(mmc0_resources),
253 .resource = mmc0_resources
254 },
255 {
256 .name = "dm6441-mmc",
257 .id = 1,
258 .dev = {
259 .dma_mask = &mmc1_dma_mask,
260 .coherent_dma_mask = DMA_BIT_MASK(32),
261 },
262 .num_resources = ARRAY_SIZE(mmc1_resources),
263 .resource = mmc1_resources
264 },
265};
266
267static const u32 emif_windows[] = {
268 TNETV107X_ASYNC_EMIF_DATA_CE0_BASE, TNETV107X_ASYNC_EMIF_DATA_CE1_BASE,
269 TNETV107X_ASYNC_EMIF_DATA_CE2_BASE, TNETV107X_ASYNC_EMIF_DATA_CE3_BASE,
270};
271
272static const u32 emif_window_sizes[] = { SZ_256M, SZ_64M, SZ_64M, SZ_64M };
273
274static struct resource wdt_resources[] = {
275 {
276 .start = TNETV107X_WDOG_BASE,
277 .end = TNETV107X_WDOG_BASE + SZ_4K - 1,
278 .flags = IORESOURCE_MEM,
279 },
280};
281
282struct platform_device tnetv107x_wdt_device = {
283 .name = "tnetv107x_wdt",
284 .id = 0,
285 .num_resources = ARRAY_SIZE(wdt_resources),
286 .resource = wdt_resources,
287};
288
289static int __init nand_init(int chipsel, struct davinci_nand_pdata *data)
290{
291 struct resource res[2];
292 struct platform_device *pdev;
293 u32 range;
294 int ret;
295
296 /* Figure out the resource range from the ale/cle masks */
297 range = max(data->mask_cle, data->mask_ale);
298 range = PAGE_ALIGN(range + 4) - 1;
299
300 if (range >= emif_window_sizes[chipsel])
301 return -EINVAL;
302
303 pdev = kzalloc(sizeof(*pdev), GFP_KERNEL);
304 if (!pdev)
305 return -ENOMEM;
306
307 pdev->name = "davinci_nand";
308 pdev->id = chipsel;
309 pdev->dev.platform_data = data;
310
311 memset(res, 0, sizeof(res));
312
313 res[0].start = emif_windows[chipsel];
314 res[0].end = res[0].start + range;
315 res[0].flags = IORESOURCE_MEM;
316
317 res[1].start = TNETV107X_ASYNC_EMIF_CNTRL_BASE;
318 res[1].end = res[1].start + SZ_4K - 1;
319 res[1].flags = IORESOURCE_MEM;
320
321 ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res));
322 if (ret < 0) {
323 kfree(pdev);
324 return ret;
325 }
326
327 return platform_device_register(pdev);
328}
329
330static struct resource keypad_resources[] = {
331 {
332 .start = TNETV107X_KEYPAD_BASE,
333 .end = TNETV107X_KEYPAD_BASE + 0xff,
334 .flags = IORESOURCE_MEM,
335 },
336 {
337 .start = IRQ_TNETV107X_KEYPAD,
338 .flags = IORESOURCE_IRQ,
339 .name = "press",
340 },
341 {
342 .start = IRQ_TNETV107X_KEYPAD_FREE,
343 .flags = IORESOURCE_IRQ,
344 .name = "release",
345 },
346};
347
348static struct platform_device keypad_device = {
349 .name = "tnetv107x-keypad",
350 .num_resources = ARRAY_SIZE(keypad_resources),
351 .resource = keypad_resources,
352};
353
354static struct resource tsc_resources[] = {
355 {
356 .start = TNETV107X_TSC_BASE,
357 .end = TNETV107X_TSC_BASE + 0xff,
358 .flags = IORESOURCE_MEM,
359 },
360 {
361 .start = IRQ_TNETV107X_TSC,
362 .flags = IORESOURCE_IRQ,
363 },
364};
365
366static struct platform_device tsc_device = {
367 .name = "tnetv107x-ts",
368 .num_resources = ARRAY_SIZE(tsc_resources),
369 .resource = tsc_resources,
370};
371
372static struct resource ssp_resources[] = {
373 {
374 .start = TNETV107X_SSP_BASE,
375 .end = TNETV107X_SSP_BASE + 0x1ff,
376 .flags = IORESOURCE_MEM,
377 },
378 {
379 .start = IRQ_TNETV107X_SSP,
380 .flags = IORESOURCE_IRQ,
381 },
382};
383
384static struct platform_device ssp_device = {
385 .name = "ti-ssp",
386 .id = -1,
387 .num_resources = ARRAY_SIZE(ssp_resources),
388 .resource = ssp_resources,
389};
390
391void __init tnetv107x_devices_init(struct tnetv107x_device_info *info)
392{
393 int i, error;
394 struct clk *tsc_clk;
395
396 /*
397 * The reset defaults for tnetv107x tsc clock divider is set too high.
398 * This forces the clock down to a range that allows the ADC to
399 * complete sample conversion in time.
400 */
401 tsc_clk = clk_get(NULL, "sys_tsc_clk");
402 if (!IS_ERR(tsc_clk)) {
403 error = clk_set_rate(tsc_clk, 5000000);
404 WARN_ON(error < 0);
405 clk_put(tsc_clk);
406 }
407
408 platform_device_register(&edma_device);
409 platform_device_register(&tnetv107x_wdt_device);
410 platform_device_register(&tsc_device);
411
412 if (info->serial_config)
413 davinci_serial_init(tnetv107x_serial_device);
414
415 for (i = 0; i < 2; i++)
416 if (info->mmc_config[i]) {
417 mmc_devices[i].dev.platform_data = info->mmc_config[i];
418 platform_device_register(&mmc_devices[i]);
419 }
420
421 for (i = 0; i < 4; i++)
422 if (info->nand_config[i])
423 nand_init(i, info->nand_config[i]);
424
425 if (info->keypad_config) {
426 keypad_device.dev.platform_data = info->keypad_config;
427 platform_device_register(&keypad_device);
428 }
429
430 if (info->ssp_config) {
431 ssp_device.dev.platform_data = info->ssp_config;
432 platform_device_register(&ssp_device);
433 }
434}
diff --git a/arch/arm/mach-davinci/include/mach/cputype.h b/arch/arm/mach-davinci/include/mach/cputype.h
index 957fb87e832e..1fc84e21664d 100644
--- a/arch/arm/mach-davinci/include/mach/cputype.h
+++ b/arch/arm/mach-davinci/include/mach/cputype.h
@@ -33,7 +33,6 @@ struct davinci_id {
33#define DAVINCI_CPU_ID_DM365 0x03650000 33#define DAVINCI_CPU_ID_DM365 0x03650000
34#define DAVINCI_CPU_ID_DA830 0x08300000 34#define DAVINCI_CPU_ID_DA830 0x08300000
35#define DAVINCI_CPU_ID_DA850 0x08500000 35#define DAVINCI_CPU_ID_DA850 0x08500000
36#define DAVINCI_CPU_ID_TNETV107X 0x0b8a0000
37 36
38#define IS_DAVINCI_CPU(type, id) \ 37#define IS_DAVINCI_CPU(type, id) \
39static inline int is_davinci_ ##type(void) \ 38static inline int is_davinci_ ##type(void) \
@@ -47,7 +46,6 @@ IS_DAVINCI_CPU(dm355, DAVINCI_CPU_ID_DM355)
47IS_DAVINCI_CPU(dm365, DAVINCI_CPU_ID_DM365) 46IS_DAVINCI_CPU(dm365, DAVINCI_CPU_ID_DM365)
48IS_DAVINCI_CPU(da830, DAVINCI_CPU_ID_DA830) 47IS_DAVINCI_CPU(da830, DAVINCI_CPU_ID_DA830)
49IS_DAVINCI_CPU(da850, DAVINCI_CPU_ID_DA850) 48IS_DAVINCI_CPU(da850, DAVINCI_CPU_ID_DA850)
50IS_DAVINCI_CPU(tnetv107x, DAVINCI_CPU_ID_TNETV107X)
51 49
52#ifdef CONFIG_ARCH_DAVINCI_DM644x 50#ifdef CONFIG_ARCH_DAVINCI_DM644x
53#define cpu_is_davinci_dm644x() is_davinci_dm644x() 51#define cpu_is_davinci_dm644x() is_davinci_dm644x()
@@ -85,10 +83,4 @@ IS_DAVINCI_CPU(tnetv107x, DAVINCI_CPU_ID_TNETV107X)
85#define cpu_is_davinci_da850() 0 83#define cpu_is_davinci_da850() 0
86#endif 84#endif
87 85
88#ifdef CONFIG_ARCH_DAVINCI_TNETV107X
89#define cpu_is_davinci_tnetv107x() is_davinci_tnetv107x()
90#else
91#define cpu_is_davinci_tnetv107x() 0
92#endif
93
94#endif 86#endif
diff --git a/arch/arm/mach-davinci/include/mach/irqs.h b/arch/arm/mach-davinci/include/mach/irqs.h
index ec76c7775c2e..354af71798dc 100644
--- a/arch/arm/mach-davinci/include/mach/irqs.h
+++ b/arch/arm/mach-davinci/include/mach/irqs.h
@@ -401,103 +401,6 @@
401 401
402#define DA850_N_CP_INTC_IRQ 101 402#define DA850_N_CP_INTC_IRQ 101
403 403
404
405/* TNETV107X specific interrupts */
406#define IRQ_TNETV107X_TDM1_TXDMA 0
407#define IRQ_TNETV107X_EXT_INT_0 1
408#define IRQ_TNETV107X_EXT_INT_1 2
409#define IRQ_TNETV107X_GPIO_INT12 3
410#define IRQ_TNETV107X_GPIO_INT13 4
411#define IRQ_TNETV107X_TIMER_0_TINT12 5
412#define IRQ_TNETV107X_TIMER_1_TINT12 6
413#define IRQ_TNETV107X_UART0 7
414#define IRQ_TNETV107X_TDM1_RXDMA 8
415#define IRQ_TNETV107X_MCDMA_INT0 9
416#define IRQ_TNETV107X_MCDMA_INT1 10
417#define IRQ_TNETV107X_TPCC 11
418#define IRQ_TNETV107X_TPCC_INT0 12
419#define IRQ_TNETV107X_TPCC_INT1 13
420#define IRQ_TNETV107X_TPCC_INT2 14
421#define IRQ_TNETV107X_TPCC_INT3 15
422#define IRQ_TNETV107X_TPTC0 16
423#define IRQ_TNETV107X_TPTC1 17
424#define IRQ_TNETV107X_TIMER_0_TINT34 18
425#define IRQ_TNETV107X_ETHSS 19
426#define IRQ_TNETV107X_TIMER_1_TINT34 20
427#define IRQ_TNETV107X_DSP2ARM_INT0 21
428#define IRQ_TNETV107X_DSP2ARM_INT1 22
429#define IRQ_TNETV107X_ARM_NPMUIRQ 23
430#define IRQ_TNETV107X_USB1 24
431#define IRQ_TNETV107X_VLYNQ 25
432#define IRQ_TNETV107X_UART0_DMATX 26
433#define IRQ_TNETV107X_UART0_DMARX 27
434#define IRQ_TNETV107X_TDM1_TXMCSP 28
435#define IRQ_TNETV107X_SSP 29
436#define IRQ_TNETV107X_MCDMA_INT2 30
437#define IRQ_TNETV107X_MCDMA_INT3 31
438#define IRQ_TNETV107X_TDM_CODECIF_EOT 32
439#define IRQ_TNETV107X_IMCOP_SQR_ARM 33
440#define IRQ_TNETV107X_USB0 34
441#define IRQ_TNETV107X_USB_CDMA 35
442#define IRQ_TNETV107X_LCD 36
443#define IRQ_TNETV107X_KEYPAD 37
444#define IRQ_TNETV107X_KEYPAD_FREE 38
445#define IRQ_TNETV107X_RNG 39
446#define IRQ_TNETV107X_PKA 40
447#define IRQ_TNETV107X_TDM0_TXDMA 41
448#define IRQ_TNETV107X_TDM0_RXDMA 42
449#define IRQ_TNETV107X_TDM0_TXMCSP 43
450#define IRQ_TNETV107X_TDM0_RXMCSP 44
451#define IRQ_TNETV107X_TDM1_RXMCSP 45
452#define IRQ_TNETV107X_SDIO1 46
453#define IRQ_TNETV107X_SDIO0 47
454#define IRQ_TNETV107X_TSC 48
455#define IRQ_TNETV107X_TS 49
456#define IRQ_TNETV107X_UART1 50
457#define IRQ_TNETV107X_MBX_LITE 51
458#define IRQ_TNETV107X_GPIO_INT00 52
459#define IRQ_TNETV107X_GPIO_INT01 53
460#define IRQ_TNETV107X_GPIO_INT02 54
461#define IRQ_TNETV107X_GPIO_INT03 55
462#define IRQ_TNETV107X_UART2 56
463#define IRQ_TNETV107X_UART2_DMATX 57
464#define IRQ_TNETV107X_UART2_DMARX 58
465#define IRQ_TNETV107X_IMCOP_IMX 59
466#define IRQ_TNETV107X_IMCOP_VLCD 60
467#define IRQ_TNETV107X_AES 61
468#define IRQ_TNETV107X_DES 62
469#define IRQ_TNETV107X_SHAMD5 63
470#define IRQ_TNETV107X_TPCC_ERR 68
471#define IRQ_TNETV107X_TPCC_PROT 69
472#define IRQ_TNETV107X_TPTC0_ERR 70
473#define IRQ_TNETV107X_TPTC1_ERR 71
474#define IRQ_TNETV107X_UART0_ERR 72
475#define IRQ_TNETV107X_UART1_ERR 73
476#define IRQ_TNETV107X_AEMIF_ERR 74
477#define IRQ_TNETV107X_DDR_ERR 75
478#define IRQ_TNETV107X_WDTARM_INT0 76
479#define IRQ_TNETV107X_MCDMA_ERR 77
480#define IRQ_TNETV107X_GPIO_ERR 78
481#define IRQ_TNETV107X_MPU_ADDR 79
482#define IRQ_TNETV107X_MPU_PROT 80
483#define IRQ_TNETV107X_IOPU_ADDR 81
484#define IRQ_TNETV107X_IOPU_PROT 82
485#define IRQ_TNETV107X_KEYPAD_ADDR_ERR 83
486#define IRQ_TNETV107X_WDT0_ADDR_ERR 84
487#define IRQ_TNETV107X_WDT1_ADDR_ERR 85
488#define IRQ_TNETV107X_CLKCTL_ADDR_ERR 86
489#define IRQ_TNETV107X_PLL_UNLOCK 87
490#define IRQ_TNETV107X_WDTDSP_INT0 88
491#define IRQ_TNETV107X_SEC_CTRL_VIOLATION 89
492#define IRQ_TNETV107X_KEY_MNG_VIOLATION 90
493#define IRQ_TNETV107X_PBIST_CPU 91
494#define IRQ_TNETV107X_WDTARM 92
495#define IRQ_TNETV107X_PSC 93
496#define IRQ_TNETV107X_MMC0 94
497#define IRQ_TNETV107X_MMC1 95
498
499#define TNETV107X_N_CP_INTC_IRQ 96
500
501/* da850 currently has the most gpio pins (144) */ 404/* da850 currently has the most gpio pins (144) */
502#define DAVINCI_N_GPIO 144 405#define DAVINCI_N_GPIO 144
503/* da850 currently has the most irqs so use DA850_N_CP_INTC_IRQ */ 406/* da850 currently has the most irqs so use DA850_N_CP_INTC_IRQ */
diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h
index 9e95b8a1edb6..631655e68ae0 100644
--- a/arch/arm/mach-davinci/include/mach/mux.h
+++ b/arch/arm/mach-davinci/include/mach/mux.h
@@ -972,275 +972,6 @@ enum davinci_da850_index {
972 DA850_VPIF_CLKO3, 972 DA850_VPIF_CLKO3,
973}; 973};
974 974
975enum davinci_tnetv107x_index {
976 TNETV107X_ASR_A00,
977 TNETV107X_GPIO32,
978 TNETV107X_ASR_A01,
979 TNETV107X_GPIO33,
980 TNETV107X_ASR_A02,
981 TNETV107X_GPIO34,
982 TNETV107X_ASR_A03,
983 TNETV107X_GPIO35,
984 TNETV107X_ASR_A04,
985 TNETV107X_GPIO36,
986 TNETV107X_ASR_A05,
987 TNETV107X_GPIO37,
988 TNETV107X_ASR_A06,
989 TNETV107X_GPIO38,
990 TNETV107X_ASR_A07,
991 TNETV107X_GPIO39,
992 TNETV107X_ASR_A08,
993 TNETV107X_GPIO40,
994 TNETV107X_ASR_A09,
995 TNETV107X_GPIO41,
996 TNETV107X_ASR_A10,
997 TNETV107X_GPIO42,
998 TNETV107X_ASR_A11,
999 TNETV107X_BOOT_STRP_0,
1000 TNETV107X_ASR_A12,
1001 TNETV107X_BOOT_STRP_1,
1002 TNETV107X_ASR_A13,
1003 TNETV107X_GPIO43,
1004 TNETV107X_ASR_A14,
1005 TNETV107X_GPIO44,
1006 TNETV107X_ASR_A15,
1007 TNETV107X_GPIO45,
1008 TNETV107X_ASR_A16,
1009 TNETV107X_GPIO46,
1010 TNETV107X_ASR_A17,
1011 TNETV107X_GPIO47,
1012 TNETV107X_ASR_A18,
1013 TNETV107X_GPIO48,
1014 TNETV107X_SDIO1_DATA3_0,
1015 TNETV107X_ASR_A19,
1016 TNETV107X_GPIO49,
1017 TNETV107X_SDIO1_DATA2_0,
1018 TNETV107X_ASR_A20,
1019 TNETV107X_GPIO50,
1020 TNETV107X_SDIO1_DATA1_0,
1021 TNETV107X_ASR_A21,
1022 TNETV107X_GPIO51,
1023 TNETV107X_SDIO1_DATA0_0,
1024 TNETV107X_ASR_A22,
1025 TNETV107X_GPIO52,
1026 TNETV107X_SDIO1_CMD_0,
1027 TNETV107X_ASR_A23,
1028 TNETV107X_GPIO53,
1029 TNETV107X_SDIO1_CLK_0,
1030 TNETV107X_ASR_BA_1,
1031 TNETV107X_GPIO54,
1032 TNETV107X_SYS_PLL_CLK,
1033 TNETV107X_ASR_CS0,
1034 TNETV107X_ASR_CS1,
1035 TNETV107X_ASR_CS2,
1036 TNETV107X_TDM_PLL_CLK,
1037 TNETV107X_ASR_CS3,
1038 TNETV107X_ETH_PHY_CLK,
1039 TNETV107X_ASR_D00,
1040 TNETV107X_GPIO55,
1041 TNETV107X_ASR_D01,
1042 TNETV107X_GPIO56,
1043 TNETV107X_ASR_D02,
1044 TNETV107X_GPIO57,
1045 TNETV107X_ASR_D03,
1046 TNETV107X_GPIO58,
1047 TNETV107X_ASR_D04,
1048 TNETV107X_GPIO59_0,
1049 TNETV107X_ASR_D05,
1050 TNETV107X_GPIO60_0,
1051 TNETV107X_ASR_D06,
1052 TNETV107X_GPIO61_0,
1053 TNETV107X_ASR_D07,
1054 TNETV107X_GPIO62_0,
1055 TNETV107X_ASR_D08,
1056 TNETV107X_GPIO63_0,
1057 TNETV107X_ASR_D09,
1058 TNETV107X_GPIO64_0,
1059 TNETV107X_ASR_D10,
1060 TNETV107X_SDIO1_DATA3_1,
1061 TNETV107X_ASR_D11,
1062 TNETV107X_SDIO1_DATA2_1,
1063 TNETV107X_ASR_D12,
1064 TNETV107X_SDIO1_DATA1_1,
1065 TNETV107X_ASR_D13,
1066 TNETV107X_SDIO1_DATA0_1,
1067 TNETV107X_ASR_D14,
1068 TNETV107X_SDIO1_CMD_1,
1069 TNETV107X_ASR_D15,
1070 TNETV107X_SDIO1_CLK_1,
1071 TNETV107X_ASR_OE,
1072 TNETV107X_BOOT_STRP_2,
1073 TNETV107X_ASR_RNW,
1074 TNETV107X_GPIO29_0,
1075 TNETV107X_ASR_WAIT,
1076 TNETV107X_GPIO30_0,
1077 TNETV107X_ASR_WE,
1078 TNETV107X_BOOT_STRP_3,
1079 TNETV107X_ASR_WE_DQM0,
1080 TNETV107X_GPIO31,
1081 TNETV107X_LCD_PD17_0,
1082 TNETV107X_ASR_WE_DQM1,
1083 TNETV107X_ASR_BA0_0,
1084 TNETV107X_VLYNQ_CLK,
1085 TNETV107X_GPIO14,
1086 TNETV107X_LCD_PD19_0,
1087 TNETV107X_VLYNQ_RXD0,
1088 TNETV107X_GPIO15,
1089 TNETV107X_LCD_PD20_0,
1090 TNETV107X_VLYNQ_RXD1,
1091 TNETV107X_GPIO16,
1092 TNETV107X_LCD_PD21_0,
1093 TNETV107X_VLYNQ_TXD0,
1094 TNETV107X_GPIO17,
1095 TNETV107X_LCD_PD22_0,
1096 TNETV107X_VLYNQ_TXD1,
1097 TNETV107X_GPIO18,
1098 TNETV107X_LCD_PD23_0,
1099 TNETV107X_SDIO0_CLK,
1100 TNETV107X_GPIO19,
1101 TNETV107X_SDIO0_CMD,
1102 TNETV107X_GPIO20,
1103 TNETV107X_SDIO0_DATA0,
1104 TNETV107X_GPIO21,
1105 TNETV107X_SDIO0_DATA1,
1106 TNETV107X_GPIO22,
1107 TNETV107X_SDIO0_DATA2,
1108 TNETV107X_GPIO23,
1109 TNETV107X_SDIO0_DATA3,
1110 TNETV107X_GPIO24,
1111 TNETV107X_EMU0,
1112 TNETV107X_EMU1,
1113 TNETV107X_RTCK,
1114 TNETV107X_TRST_N,
1115 TNETV107X_TCK,
1116 TNETV107X_TDI,
1117 TNETV107X_TDO,
1118 TNETV107X_TMS,
1119 TNETV107X_TDM1_CLK,
1120 TNETV107X_TDM1_RX,
1121 TNETV107X_TDM1_TX,
1122 TNETV107X_TDM1_FS,
1123 TNETV107X_KEYPAD_R0,
1124 TNETV107X_KEYPAD_R1,
1125 TNETV107X_KEYPAD_R2,
1126 TNETV107X_KEYPAD_R3,
1127 TNETV107X_KEYPAD_R4,
1128 TNETV107X_KEYPAD_R5,
1129 TNETV107X_KEYPAD_R6,
1130 TNETV107X_GPIO12,
1131 TNETV107X_KEYPAD_R7,
1132 TNETV107X_GPIO10,
1133 TNETV107X_KEYPAD_C0,
1134 TNETV107X_KEYPAD_C1,
1135 TNETV107X_KEYPAD_C2,
1136 TNETV107X_KEYPAD_C3,
1137 TNETV107X_KEYPAD_C4,
1138 TNETV107X_KEYPAD_C5,
1139 TNETV107X_KEYPAD_C6,
1140 TNETV107X_GPIO13,
1141 TNETV107X_TEST_CLK_IN,
1142 TNETV107X_KEYPAD_C7,
1143 TNETV107X_GPIO11,
1144 TNETV107X_SSP0_0,
1145 TNETV107X_SCC_DCLK,
1146 TNETV107X_LCD_PD20_1,
1147 TNETV107X_SSP0_1,
1148 TNETV107X_SCC_CS_N,
1149 TNETV107X_LCD_PD21_1,
1150 TNETV107X_SSP0_2,
1151 TNETV107X_SCC_D,
1152 TNETV107X_LCD_PD22_1,
1153 TNETV107X_SSP0_3,
1154 TNETV107X_SCC_RESETN,
1155 TNETV107X_LCD_PD23_1,
1156 TNETV107X_SSP1_0,
1157 TNETV107X_GPIO25,
1158 TNETV107X_UART2_CTS,
1159 TNETV107X_SSP1_1,
1160 TNETV107X_GPIO26,
1161 TNETV107X_UART2_RD,
1162 TNETV107X_SSP1_2,
1163 TNETV107X_GPIO27,
1164 TNETV107X_UART2_RTS,
1165 TNETV107X_SSP1_3,
1166 TNETV107X_GPIO28,
1167 TNETV107X_UART2_TD,
1168 TNETV107X_UART0_CTS,
1169 TNETV107X_UART0_RD,
1170 TNETV107X_UART0_RTS,
1171 TNETV107X_UART0_TD,
1172 TNETV107X_UART1_RD,
1173 TNETV107X_UART1_TD,
1174 TNETV107X_LCD_AC_NCS,
1175 TNETV107X_LCD_HSYNC_RNW,
1176 TNETV107X_LCD_VSYNC_A0,
1177 TNETV107X_LCD_MCLK,
1178 TNETV107X_LCD_PD16_0,
1179 TNETV107X_LCD_PCLK_E,
1180 TNETV107X_LCD_PD00,
1181 TNETV107X_LCD_PD01,
1182 TNETV107X_LCD_PD02,
1183 TNETV107X_LCD_PD03,
1184 TNETV107X_LCD_PD04,
1185 TNETV107X_LCD_PD05,
1186 TNETV107X_LCD_PD06,
1187 TNETV107X_LCD_PD07,
1188 TNETV107X_LCD_PD08,
1189 TNETV107X_GPIO59_1,
1190 TNETV107X_LCD_PD09,
1191 TNETV107X_GPIO60_1,
1192 TNETV107X_LCD_PD10,
1193 TNETV107X_ASR_BA0_1,
1194 TNETV107X_GPIO61_1,
1195 TNETV107X_LCD_PD11,
1196 TNETV107X_GPIO62_1,
1197 TNETV107X_LCD_PD12,
1198 TNETV107X_GPIO63_1,
1199 TNETV107X_LCD_PD13,
1200 TNETV107X_GPIO64_1,
1201 TNETV107X_LCD_PD14,
1202 TNETV107X_GPIO29_1,
1203 TNETV107X_LCD_PD15,
1204 TNETV107X_GPIO30_1,
1205 TNETV107X_EINT0,
1206 TNETV107X_GPIO08,
1207 TNETV107X_EINT1,
1208 TNETV107X_GPIO09,
1209 TNETV107X_GPIO00,
1210 TNETV107X_LCD_PD20_2,
1211 TNETV107X_TDM_CLK_IN_2,
1212 TNETV107X_GPIO01,
1213 TNETV107X_LCD_PD21_2,
1214 TNETV107X_24M_CLK_OUT_1,
1215 TNETV107X_GPIO02,
1216 TNETV107X_LCD_PD22_2,
1217 TNETV107X_GPIO03,
1218 TNETV107X_LCD_PD23_2,
1219 TNETV107X_GPIO04,
1220 TNETV107X_LCD_PD16_1,
1221 TNETV107X_USB0_RXERR,
1222 TNETV107X_GPIO05,
1223 TNETV107X_LCD_PD17_1,
1224 TNETV107X_TDM_CLK_IN_1,
1225 TNETV107X_GPIO06,
1226 TNETV107X_LCD_PD18,
1227 TNETV107X_24M_CLK_OUT_2,
1228 TNETV107X_GPIO07,
1229 TNETV107X_LCD_PD19_1,
1230 TNETV107X_USB1_RXERR,
1231 TNETV107X_ETH_PLL_CLK,
1232 TNETV107X_MDIO,
1233 TNETV107X_MDC,
1234 TNETV107X_AIC_MUTE_STAT_N,
1235 TNETV107X_TDM0_CLK,
1236 TNETV107X_AIC_HNS_EN_N,
1237 TNETV107X_TDM0_FS,
1238 TNETV107X_AIC_HDS_EN_STAT_N,
1239 TNETV107X_TDM0_TX,
1240 TNETV107X_AIC_HNF_EN_STAT_N,
1241 TNETV107X_TDM0_RX,
1242};
1243
1244#define PINMUX(x) (4 * (x)) 975#define PINMUX(x) (4 * (x))
1245 976
1246#ifdef CONFIG_DAVINCI_MUX 977#ifdef CONFIG_DAVINCI_MUX
diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h
index 0a22710493fd..99d47cfa301f 100644
--- a/arch/arm/mach-davinci/include/mach/psc.h
+++ b/arch/arm/mach-davinci/include/mach/psc.h
@@ -182,53 +182,6 @@
182#define DA8XX_LPSC1_CR_P3_SS 26 182#define DA8XX_LPSC1_CR_P3_SS 26
183#define DA8XX_LPSC1_L3_CBA_RAM 31 183#define DA8XX_LPSC1_L3_CBA_RAM 31
184 184
185/* TNETV107X LPSC Assignments */
186#define TNETV107X_LPSC_ARM 0
187#define TNETV107X_LPSC_GEM 1
188#define TNETV107X_LPSC_DDR2_PHY 2
189#define TNETV107X_LPSC_TPCC 3
190#define TNETV107X_LPSC_TPTC0 4
191#define TNETV107X_LPSC_TPTC1 5
192#define TNETV107X_LPSC_RAM 6
193#define TNETV107X_LPSC_MBX_LITE 7
194#define TNETV107X_LPSC_LCD 8
195#define TNETV107X_LPSC_ETHSS 9
196#define TNETV107X_LPSC_AEMIF 10
197#define TNETV107X_LPSC_CHIP_CFG 11
198#define TNETV107X_LPSC_TSC 12
199#define TNETV107X_LPSC_ROM 13
200#define TNETV107X_LPSC_UART2 14
201#define TNETV107X_LPSC_PKTSEC 15
202#define TNETV107X_LPSC_SECCTL 16
203#define TNETV107X_LPSC_KEYMGR 17
204#define TNETV107X_LPSC_KEYPAD 18
205#define TNETV107X_LPSC_GPIO 19
206#define TNETV107X_LPSC_MDIO 20
207#define TNETV107X_LPSC_SDIO0 21
208#define TNETV107X_LPSC_UART0 22
209#define TNETV107X_LPSC_UART1 23
210#define TNETV107X_LPSC_TIMER0 24
211#define TNETV107X_LPSC_TIMER1 25
212#define TNETV107X_LPSC_WDT_ARM 26
213#define TNETV107X_LPSC_WDT_DSP 27
214#define TNETV107X_LPSC_SSP 28
215#define TNETV107X_LPSC_TDM0 29
216#define TNETV107X_LPSC_VLYNQ 30
217#define TNETV107X_LPSC_MCDMA 31
218#define TNETV107X_LPSC_USB0 32
219#define TNETV107X_LPSC_TDM1 33
220#define TNETV107X_LPSC_DEBUGSS 34
221#define TNETV107X_LPSC_ETHSS_RGMII 35
222#define TNETV107X_LPSC_SYSTEM 36
223#define TNETV107X_LPSC_IMCOP 37
224#define TNETV107X_LPSC_SPARE 38
225#define TNETV107X_LPSC_SDIO1 39
226#define TNETV107X_LPSC_USB1 40
227#define TNETV107X_LPSC_USBSS 41
228#define TNETV107X_LPSC_DDR2_EMIF1_VRST 42
229#define TNETV107X_LPSC_DDR2_EMIF2_VCTL_RST 43
230#define TNETV107X_LPSC_MAX 44
231
232/* PSC register offsets */ 185/* PSC register offsets */
233#define EPCPR 0x070 186#define EPCPR 0x070
234#define PTCMD 0x120 187#define PTCMD 0x120
diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h
index ce402cd21fa0..d4b4aa87964f 100644
--- a/arch/arm/mach-davinci/include/mach/serial.h
+++ b/arch/arm/mach-davinci/include/mach/serial.h
@@ -23,14 +23,6 @@
23#define DA8XX_UART1_BASE (IO_PHYS + 0x10c000) 23#define DA8XX_UART1_BASE (IO_PHYS + 0x10c000)
24#define DA8XX_UART2_BASE (IO_PHYS + 0x10d000) 24#define DA8XX_UART2_BASE (IO_PHYS + 0x10d000)
25 25
26#define TNETV107X_UART0_BASE 0x08108100
27#define TNETV107X_UART1_BASE 0x08088400
28#define TNETV107X_UART2_BASE 0x08108300
29
30#define TNETV107X_UART0_VIRT IOMEM(0xfee08100)
31#define TNETV107X_UART1_VIRT IOMEM(0xfed88400)
32#define TNETV107X_UART2_VIRT IOMEM(0xfee08300)
33
34/* DaVinci UART register offsets */ 26/* DaVinci UART register offsets */
35#define UART_DAVINCI_PWREMU 0x0c 27#define UART_DAVINCI_PWREMU 0x0c
36#define UART_DM646X_SCR 0x10 28#define UART_DM646X_SCR 0x10
diff --git a/arch/arm/mach-davinci/include/mach/tnetv107x.h b/arch/arm/mach-davinci/include/mach/tnetv107x.h
deleted file mode 100644
index 494fcf5ccfe1..000000000000
--- a/arch/arm/mach-davinci/include/mach/tnetv107x.h
+++ /dev/null
@@ -1,61 +0,0 @@
1/*
2 * Texas Instruments TNETV107X SoC Specific Defines
3 *
4 * Copyright (C) 2010 Texas Instruments
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation version 2.
9 *
10 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
11 * kind, whether express or implied; without even the implied warranty
12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15#ifndef __ASM_ARCH_DAVINCI_TNETV107X_H
16#define __ASM_ARCH_DAVINCI_TNETV107X_H
17
18#include <asm/sizes.h>
19
20#define TNETV107X_DDR_BASE 0x80000000
21
22/*
23 * Fixed mapping for early init starts here. If low-level debug is enabled,
24 * this area also gets mapped via io_pg_offset and io_phys by the boot code.
25 * To fit in with the io_pg_offset calculation, the io base address selected
26 * here _must_ be a multiple of 2^20.
27 */
28#define TNETV107X_IO_BASE 0x08000000
29#define TNETV107X_IO_VIRT (IO_VIRT + SZ_1M)
30
31#define TNETV107X_N_GPIO 65
32
33#ifndef __ASSEMBLY__
34
35#include <linux/serial_8250.h>
36#include <linux/input/matrix_keypad.h>
37#include <linux/mfd/ti_ssp.h>
38#include <linux/reboot.h>
39
40#include <linux/platform_data/mmc-davinci.h>
41#include <linux/platform_data/mtd-davinci.h>
42#include <mach/serial.h>
43
44struct tnetv107x_device_info {
45 struct davinci_mmc_config *mmc_config[2]; /* 2 controllers */
46 struct davinci_nand_pdata *nand_config[4]; /* 4 chipsels */
47 struct matrix_keypad_platform_data *keypad_config;
48 struct ti_ssp_data *ssp_config;
49};
50
51extern struct platform_device tnetv107x_wdt_device;
52extern struct platform_device tnetv107x_serial_device[];
53
54extern void tnetv107x_init(void);
55extern void tnetv107x_devices_init(struct tnetv107x_device_info *);
56extern void tnetv107x_irq_init(void);
57void tnetv107x_restart(enum reboot_mode mode, const char *cmd);
58
59#endif
60
61#endif /* __ASM_ARCH_DAVINCI_TNETV107X_H */
diff --git a/arch/arm/mach-davinci/include/mach/uncompress.h b/arch/arm/mach-davinci/include/mach/uncompress.h
index f49c2916aa3a..8fb97b93b6bb 100644
--- a/arch/arm/mach-davinci/include/mach/uncompress.h
+++ b/arch/arm/mach-davinci/include/mach/uncompress.h
@@ -68,9 +68,6 @@ static inline void set_uart_info(u32 phys)
68#define DEBUG_LL_DA8XX(machine, port) \ 68#define DEBUG_LL_DA8XX(machine, port) \
69 _DEBUG_LL_ENTRY(machine, DA8XX_UART##port##_BASE) 69 _DEBUG_LL_ENTRY(machine, DA8XX_UART##port##_BASE)
70 70
71#define DEBUG_LL_TNETV107X(machine, port) \
72 _DEBUG_LL_ENTRY(machine, TNETV107X_UART##port##_BASE)
73
74static inline void __arch_decomp_setup(unsigned long arch_id) 71static inline void __arch_decomp_setup(unsigned long arch_id)
75{ 72{
76 /* 73 /*
@@ -94,9 +91,6 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
94 DEBUG_LL_DA8XX(davinci_da850_evm, 2); 91 DEBUG_LL_DA8XX(davinci_da850_evm, 2);
95 DEBUG_LL_DA8XX(mityomapl138, 1); 92 DEBUG_LL_DA8XX(mityomapl138, 1);
96 DEBUG_LL_DA8XX(omapl138_hawkboard, 2); 93 DEBUG_LL_DA8XX(omapl138_hawkboard, 2);
97
98 /* TNETV107x boards */
99 DEBUG_LL_TNETV107X(tnetv107x, 1);
100 } while (0); 94 } while (0);
101} 95}
102 96
diff --git a/arch/arm/mach-davinci/tnetv107x.c b/arch/arm/mach-davinci/tnetv107x.c
deleted file mode 100644
index f4d7fbb24b3b..000000000000
--- a/arch/arm/mach-davinci/tnetv107x.c
+++ /dev/null
@@ -1,766 +0,0 @@
1/*
2 * Texas Instruments TNETV107X SoC Support
3 *
4 * Copyright (C) 2010 Texas Instruments
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation version 2.
9 *
10 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
11 * kind, whether express or implied; without even the implied warranty
12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15#include <linux/gpio.h>
16#include <linux/kernel.h>
17#include <linux/init.h>
18#include <linux/clk.h>
19#include <linux/io.h>
20#include <linux/err.h>
21#include <linux/platform_device.h>
22#include <linux/reboot.h>
23
24#include <asm/mach/map.h>
25
26#include <mach/common.h>
27#include <mach/time.h>
28#include <mach/cputype.h>
29#include <mach/psc.h>
30#include <mach/cp_intc.h>
31#include <mach/irqs.h>
32#include <mach/hardware.h>
33#include <mach/tnetv107x.h>
34#include <mach/gpio-davinci.h>
35
36#include "clock.h"
37#include "mux.h"
38
39/* Base addresses for on-chip devices */
40#define TNETV107X_INTC_BASE 0x03000000
41#define TNETV107X_TIMER0_BASE 0x08086500
42#define TNETV107X_TIMER1_BASE 0x08086600
43#define TNETV107X_CHIP_CFG_BASE 0x08087000
44#define TNETV107X_GPIO_BASE 0x08088000
45#define TNETV107X_CLOCK_CONTROL_BASE 0x0808a000
46#define TNETV107X_PSC_BASE 0x0808b000
47
48/* Reference clock frequencies */
49#define OSC_FREQ_ONCHIP (24000 * 1000)
50#define OSC_FREQ_OFFCHIP_SYS (25000 * 1000)
51#define OSC_FREQ_OFFCHIP_ETH (25000 * 1000)
52#define OSC_FREQ_OFFCHIP_TDM (19200 * 1000)
53
54#define N_PLLS 3
55
56/* Clock Control Registers */
57struct clk_ctrl_regs {
58 u32 pll_bypass;
59 u32 _reserved0;
60 u32 gem_lrst;
61 u32 _reserved1;
62 u32 pll_unlock_stat;
63 u32 sys_unlock;
64 u32 eth_unlock;
65 u32 tdm_unlock;
66};
67
68/* SSPLL Registers */
69struct sspll_regs {
70 u32 modes;
71 u32 post_div;
72 u32 pre_div;
73 u32 mult_factor;
74 u32 divider_range;
75 u32 bw_divider;
76 u32 spr_amount;
77 u32 spr_rate_div;
78 u32 diag;
79};
80
81/* Watchdog Timer Registers */
82struct wdt_regs {
83 u32 kick_lock;
84 u32 kick;
85 u32 change_lock;
86 u32 change ;
87 u32 disable_lock;
88 u32 disable;
89 u32 prescale_lock;
90 u32 prescale;
91};
92
93static struct clk_ctrl_regs __iomem *clk_ctrl_regs;
94
95static struct sspll_regs __iomem *sspll_regs[N_PLLS];
96static int sspll_regs_base[N_PLLS] = { 0x40, 0x80, 0xc0 };
97
98/* PLL bypass bit shifts in clk_ctrl_regs->pll_bypass register */
99static u32 bypass_mask[N_PLLS] = { BIT(0), BIT(2), BIT(1) };
100
101/* offchip (external) reference clock frequencies */
102static u32 pll_ext_freq[] = {
103 OSC_FREQ_OFFCHIP_SYS,
104 OSC_FREQ_OFFCHIP_TDM,
105 OSC_FREQ_OFFCHIP_ETH
106};
107
108/* PSC control registers */
109static u32 psc_regs[] = { TNETV107X_PSC_BASE };
110
111/* Host map for interrupt controller */
112static u32 intc_host_map[] = { 0x01010000, 0x01010101, -1 };
113
114static unsigned long clk_sspll_recalc(struct clk *clk);
115
116/* Level 1 - the PLLs */
117#define define_pll_clk(cname, pll, divmask, base) \
118 static struct pll_data pll_##cname##_data = { \
119 .num = pll, \
120 .div_ratio_mask = divmask, \
121 .phys_base = base + \
122 TNETV107X_CLOCK_CONTROL_BASE, \
123 }; \
124 static struct clk pll_##cname##_clk = { \
125 .name = "pll_" #cname "_clk", \
126 .pll_data = &pll_##cname##_data, \
127 .flags = CLK_PLL, \
128 .recalc = clk_sspll_recalc, \
129 }
130
131define_pll_clk(sys, 0, 0x1ff, 0x600);
132define_pll_clk(tdm, 1, 0x0ff, 0x200);
133define_pll_clk(eth, 2, 0x0ff, 0x400);
134
135/* Level 2 - divided outputs from the PLLs */
136#define define_pll_div_clk(pll, cname, div) \
137 static struct clk pll##_##cname##_clk = { \
138 .name = #pll "_" #cname "_clk", \
139 .parent = &pll_##pll##_clk, \
140 .flags = CLK_PLL, \
141 .div_reg = PLLDIV##div, \
142 .set_rate = davinci_set_sysclk_rate, \
143 }
144
145define_pll_div_clk(sys, arm1176, 1);
146define_pll_div_clk(sys, dsp, 2);
147define_pll_div_clk(sys, ddr, 3);
148define_pll_div_clk(sys, full, 4);
149define_pll_div_clk(sys, lcd, 5);
150define_pll_div_clk(sys, vlynq_ref, 6);
151define_pll_div_clk(sys, tsc, 7);
152define_pll_div_clk(sys, half, 8);
153
154define_pll_div_clk(eth, 5mhz, 1);
155define_pll_div_clk(eth, 50mhz, 2);
156define_pll_div_clk(eth, 125mhz, 3);
157define_pll_div_clk(eth, 250mhz, 4);
158define_pll_div_clk(eth, 25mhz, 5);
159
160define_pll_div_clk(tdm, 0, 1);
161define_pll_div_clk(tdm, extra, 2);
162define_pll_div_clk(tdm, 1, 3);
163
164
165/* Level 3 - LPSC gated clocks */
166#define __lpsc_clk(cname, _parent, mod, flg) \
167 static struct clk clk_##cname = { \
168 .name = #cname, \
169 .parent = &_parent, \
170 .lpsc = TNETV107X_LPSC_##mod,\
171 .flags = flg, \
172 }
173
174#define lpsc_clk_enabled(cname, parent, mod) \
175 __lpsc_clk(cname, parent, mod, ALWAYS_ENABLED)
176
177#define lpsc_clk(cname, parent, mod) \
178 __lpsc_clk(cname, parent, mod, 0)
179
180lpsc_clk_enabled(arm, sys_arm1176_clk, ARM);
181lpsc_clk_enabled(gem, sys_dsp_clk, GEM);
182lpsc_clk_enabled(ddr2_phy, sys_ddr_clk, DDR2_PHY);
183lpsc_clk_enabled(tpcc, sys_full_clk, TPCC);
184lpsc_clk_enabled(tptc0, sys_full_clk, TPTC0);
185lpsc_clk_enabled(tptc1, sys_full_clk, TPTC1);
186lpsc_clk_enabled(ram, sys_full_clk, RAM);
187lpsc_clk_enabled(aemif, sys_full_clk, AEMIF);
188lpsc_clk_enabled(chipcfg, sys_half_clk, CHIP_CFG);
189lpsc_clk_enabled(rom, sys_half_clk, ROM);
190lpsc_clk_enabled(secctl, sys_half_clk, SECCTL);
191lpsc_clk_enabled(keymgr, sys_half_clk, KEYMGR);
192lpsc_clk_enabled(gpio, sys_half_clk, GPIO);
193lpsc_clk_enabled(debugss, sys_half_clk, DEBUGSS);
194lpsc_clk_enabled(system, sys_half_clk, SYSTEM);
195lpsc_clk_enabled(ddr2_vrst, sys_ddr_clk, DDR2_EMIF1_VRST);
196lpsc_clk_enabled(ddr2_vctl_rst, sys_ddr_clk, DDR2_EMIF2_VCTL_RST);
197lpsc_clk_enabled(wdt_arm, sys_half_clk, WDT_ARM);
198lpsc_clk_enabled(timer1, sys_half_clk, TIMER1);
199
200lpsc_clk(mbx_lite, sys_arm1176_clk, MBX_LITE);
201lpsc_clk(ethss, eth_125mhz_clk, ETHSS);
202lpsc_clk(tsc, sys_tsc_clk, TSC);
203lpsc_clk(uart0, sys_half_clk, UART0);
204lpsc_clk(uart1, sys_half_clk, UART1);
205lpsc_clk(uart2, sys_half_clk, UART2);
206lpsc_clk(pktsec, sys_half_clk, PKTSEC);
207lpsc_clk(keypad, sys_half_clk, KEYPAD);
208lpsc_clk(mdio, sys_half_clk, MDIO);
209lpsc_clk(sdio0, sys_half_clk, SDIO0);
210lpsc_clk(sdio1, sys_half_clk, SDIO1);
211lpsc_clk(timer0, sys_half_clk, TIMER0);
212lpsc_clk(wdt_dsp, sys_half_clk, WDT_DSP);
213lpsc_clk(ssp, sys_half_clk, SSP);
214lpsc_clk(tdm0, tdm_0_clk, TDM0);
215lpsc_clk(tdm1, tdm_1_clk, TDM1);
216lpsc_clk(vlynq, sys_vlynq_ref_clk, VLYNQ);
217lpsc_clk(mcdma, sys_half_clk, MCDMA);
218lpsc_clk(usbss, sys_half_clk, USBSS);
219lpsc_clk(usb0, clk_usbss, USB0);
220lpsc_clk(usb1, clk_usbss, USB1);
221lpsc_clk(ethss_rgmii, eth_250mhz_clk, ETHSS_RGMII);
222lpsc_clk(imcop, sys_dsp_clk, IMCOP);
223lpsc_clk(spare, sys_half_clk, SPARE);
224
225/* LCD needs a full power down to clear controller state */
226__lpsc_clk(lcd, sys_lcd_clk, LCD, PSC_SWRSTDISABLE);
227
228
229/* Level 4 - leaf clocks for LPSC modules shared across drivers */
230static struct clk clk_rng = { .name = "rng", .parent = &clk_pktsec };
231static struct clk clk_pka = { .name = "pka", .parent = &clk_pktsec };
232
233static struct clk_lookup clks[] = {
234 CLK(NULL, "pll_sys_clk", &pll_sys_clk),
235 CLK(NULL, "pll_eth_clk", &pll_eth_clk),
236 CLK(NULL, "pll_tdm_clk", &pll_tdm_clk),
237 CLK(NULL, "sys_arm1176_clk", &sys_arm1176_clk),
238 CLK(NULL, "sys_dsp_clk", &sys_dsp_clk),
239 CLK(NULL, "sys_ddr_clk", &sys_ddr_clk),
240 CLK(NULL, "sys_full_clk", &sys_full_clk),
241 CLK(NULL, "sys_lcd_clk", &sys_lcd_clk),
242 CLK(NULL, "sys_vlynq_ref_clk", &sys_vlynq_ref_clk),
243 CLK(NULL, "sys_tsc_clk", &sys_tsc_clk),
244 CLK(NULL, "sys_half_clk", &sys_half_clk),
245 CLK(NULL, "eth_5mhz_clk", &eth_5mhz_clk),
246 CLK(NULL, "eth_50mhz_clk", &eth_50mhz_clk),
247 CLK(NULL, "eth_125mhz_clk", &eth_125mhz_clk),
248 CLK(NULL, "eth_250mhz_clk", &eth_250mhz_clk),
249 CLK(NULL, "eth_25mhz_clk", &eth_25mhz_clk),
250 CLK(NULL, "tdm_0_clk", &tdm_0_clk),
251 CLK(NULL, "tdm_extra_clk", &tdm_extra_clk),
252 CLK(NULL, "tdm_1_clk", &tdm_1_clk),
253 CLK(NULL, "clk_arm", &clk_arm),
254 CLK(NULL, "clk_gem", &clk_gem),
255 CLK(NULL, "clk_ddr2_phy", &clk_ddr2_phy),
256 CLK(NULL, "clk_tpcc", &clk_tpcc),
257 CLK(NULL, "clk_tptc0", &clk_tptc0),
258 CLK(NULL, "clk_tptc1", &clk_tptc1),
259 CLK(NULL, "clk_ram", &clk_ram),
260 CLK(NULL, "clk_mbx_lite", &clk_mbx_lite),
261 CLK("tnetv107x-fb.0", NULL, &clk_lcd),
262 CLK(NULL, "clk_ethss", &clk_ethss),
263 CLK(NULL, "aemif", &clk_aemif),
264 CLK(NULL, "clk_chipcfg", &clk_chipcfg),
265 CLK("tnetv107x-ts.0", NULL, &clk_tsc),
266 CLK(NULL, "clk_rom", &clk_rom),
267 CLK("serial8250.2", NULL, &clk_uart2),
268 CLK(NULL, "clk_pktsec", &clk_pktsec),
269 CLK("tnetv107x-rng.0", NULL, &clk_rng),
270 CLK("tnetv107x-pka.0", NULL, &clk_pka),
271 CLK(NULL, "clk_secctl", &clk_secctl),
272 CLK(NULL, "clk_keymgr", &clk_keymgr),
273 CLK("tnetv107x-keypad.0", NULL, &clk_keypad),
274 CLK(NULL, "clk_gpio", &clk_gpio),
275 CLK(NULL, "clk_mdio", &clk_mdio),
276 CLK("dm6441-mmc.0", NULL, &clk_sdio0),
277 CLK("serial8250.0", NULL, &clk_uart0),
278 CLK("serial8250.1", NULL, &clk_uart1),
279 CLK(NULL, "timer0", &clk_timer0),
280 CLK(NULL, "timer1", &clk_timer1),
281 CLK("tnetv107x_wdt.0", NULL, &clk_wdt_arm),
282 CLK(NULL, "clk_wdt_dsp", &clk_wdt_dsp),
283 CLK("ti-ssp", NULL, &clk_ssp),
284 CLK(NULL, "clk_tdm0", &clk_tdm0),
285 CLK(NULL, "clk_vlynq", &clk_vlynq),
286 CLK(NULL, "clk_mcdma", &clk_mcdma),
287 CLK(NULL, "clk_usbss", &clk_usbss),
288 CLK(NULL, "clk_usb0", &clk_usb0),
289 CLK(NULL, "clk_usb1", &clk_usb1),
290 CLK(NULL, "clk_tdm1", &clk_tdm1),
291 CLK(NULL, "clk_debugss", &clk_debugss),
292 CLK(NULL, "clk_ethss_rgmii", &clk_ethss_rgmii),
293 CLK(NULL, "clk_system", &clk_system),
294 CLK(NULL, "clk_imcop", &clk_imcop),
295 CLK(NULL, "clk_spare", &clk_spare),
296 CLK("dm6441-mmc.1", NULL, &clk_sdio1),
297 CLK(NULL, "clk_ddr2_vrst", &clk_ddr2_vrst),
298 CLK(NULL, "clk_ddr2_vctl_rst", &clk_ddr2_vctl_rst),
299 CLK(NULL, NULL, NULL),
300};
301
302static const struct mux_config pins[] = {
303#ifdef CONFIG_DAVINCI_MUX
304 MUX_CFG(TNETV107X, ASR_A00, 0, 0, 0x1f, 0x00, false)
305 MUX_CFG(TNETV107X, GPIO32, 0, 0, 0x1f, 0x04, false)
306 MUX_CFG(TNETV107X, ASR_A01, 0, 5, 0x1f, 0x00, false)
307 MUX_CFG(TNETV107X, GPIO33, 0, 5, 0x1f, 0x04, false)
308 MUX_CFG(TNETV107X, ASR_A02, 0, 10, 0x1f, 0x00, false)
309 MUX_CFG(TNETV107X, GPIO34, 0, 10, 0x1f, 0x04, false)
310 MUX_CFG(TNETV107X, ASR_A03, 0, 15, 0x1f, 0x00, false)
311 MUX_CFG(TNETV107X, GPIO35, 0, 15, 0x1f, 0x04, false)
312 MUX_CFG(TNETV107X, ASR_A04, 0, 20, 0x1f, 0x00, false)
313 MUX_CFG(TNETV107X, GPIO36, 0, 20, 0x1f, 0x04, false)
314 MUX_CFG(TNETV107X, ASR_A05, 0, 25, 0x1f, 0x00, false)
315 MUX_CFG(TNETV107X, GPIO37, 0, 25, 0x1f, 0x04, false)
316 MUX_CFG(TNETV107X, ASR_A06, 1, 0, 0x1f, 0x00, false)
317 MUX_CFG(TNETV107X, GPIO38, 1, 0, 0x1f, 0x04, false)
318 MUX_CFG(TNETV107X, ASR_A07, 1, 5, 0x1f, 0x00, false)
319 MUX_CFG(TNETV107X, GPIO39, 1, 5, 0x1f, 0x04, false)
320 MUX_CFG(TNETV107X, ASR_A08, 1, 10, 0x1f, 0x00, false)
321 MUX_CFG(TNETV107X, GPIO40, 1, 10, 0x1f, 0x04, false)
322 MUX_CFG(TNETV107X, ASR_A09, 1, 15, 0x1f, 0x00, false)
323 MUX_CFG(TNETV107X, GPIO41, 1, 15, 0x1f, 0x04, false)
324 MUX_CFG(TNETV107X, ASR_A10, 1, 20, 0x1f, 0x00, false)
325 MUX_CFG(TNETV107X, GPIO42, 1, 20, 0x1f, 0x04, false)
326 MUX_CFG(TNETV107X, ASR_A11, 1, 25, 0x1f, 0x00, false)
327 MUX_CFG(TNETV107X, BOOT_STRP_0, 1, 25, 0x1f, 0x04, false)
328 MUX_CFG(TNETV107X, ASR_A12, 2, 0, 0x1f, 0x00, false)
329 MUX_CFG(TNETV107X, BOOT_STRP_1, 2, 0, 0x1f, 0x04, false)
330 MUX_CFG(TNETV107X, ASR_A13, 2, 5, 0x1f, 0x00, false)
331 MUX_CFG(TNETV107X, GPIO43, 2, 5, 0x1f, 0x04, false)
332 MUX_CFG(TNETV107X, ASR_A14, 2, 10, 0x1f, 0x00, false)
333 MUX_CFG(TNETV107X, GPIO44, 2, 10, 0x1f, 0x04, false)
334 MUX_CFG(TNETV107X, ASR_A15, 2, 15, 0x1f, 0x00, false)
335 MUX_CFG(TNETV107X, GPIO45, 2, 15, 0x1f, 0x04, false)
336 MUX_CFG(TNETV107X, ASR_A16, 2, 20, 0x1f, 0x00, false)
337 MUX_CFG(TNETV107X, GPIO46, 2, 20, 0x1f, 0x04, false)
338 MUX_CFG(TNETV107X, ASR_A17, 2, 25, 0x1f, 0x00, false)
339 MUX_CFG(TNETV107X, GPIO47, 2, 25, 0x1f, 0x04, false)
340 MUX_CFG(TNETV107X, ASR_A18, 3, 0, 0x1f, 0x00, false)
341 MUX_CFG(TNETV107X, GPIO48, 3, 0, 0x1f, 0x04, false)
342 MUX_CFG(TNETV107X, SDIO1_DATA3_0, 3, 0, 0x1f, 0x1c, false)
343 MUX_CFG(TNETV107X, ASR_A19, 3, 5, 0x1f, 0x00, false)
344 MUX_CFG(TNETV107X, GPIO49, 3, 5, 0x1f, 0x04, false)
345 MUX_CFG(TNETV107X, SDIO1_DATA2_0, 3, 5, 0x1f, 0x1c, false)
346 MUX_CFG(TNETV107X, ASR_A20, 3, 10, 0x1f, 0x00, false)
347 MUX_CFG(TNETV107X, GPIO50, 3, 10, 0x1f, 0x04, false)
348 MUX_CFG(TNETV107X, SDIO1_DATA1_0, 3, 10, 0x1f, 0x1c, false)
349 MUX_CFG(TNETV107X, ASR_A21, 3, 15, 0x1f, 0x00, false)
350 MUX_CFG(TNETV107X, GPIO51, 3, 15, 0x1f, 0x04, false)
351 MUX_CFG(TNETV107X, SDIO1_DATA0_0, 3, 15, 0x1f, 0x1c, false)
352 MUX_CFG(TNETV107X, ASR_A22, 3, 20, 0x1f, 0x00, false)
353 MUX_CFG(TNETV107X, GPIO52, 3, 20, 0x1f, 0x04, false)
354 MUX_CFG(TNETV107X, SDIO1_CMD_0, 3, 20, 0x1f, 0x1c, false)
355 MUX_CFG(TNETV107X, ASR_A23, 3, 25, 0x1f, 0x00, false)
356 MUX_CFG(TNETV107X, GPIO53, 3, 25, 0x1f, 0x04, false)
357 MUX_CFG(TNETV107X, SDIO1_CLK_0, 3, 25, 0x1f, 0x1c, false)
358 MUX_CFG(TNETV107X, ASR_BA_1, 4, 0, 0x1f, 0x00, false)
359 MUX_CFG(TNETV107X, GPIO54, 4, 0, 0x1f, 0x04, false)
360 MUX_CFG(TNETV107X, SYS_PLL_CLK, 4, 0, 0x1f, 0x1c, false)
361 MUX_CFG(TNETV107X, ASR_CS0, 4, 5, 0x1f, 0x00, false)
362 MUX_CFG(TNETV107X, ASR_CS1, 4, 10, 0x1f, 0x00, false)
363 MUX_CFG(TNETV107X, ASR_CS2, 4, 15, 0x1f, 0x00, false)
364 MUX_CFG(TNETV107X, TDM_PLL_CLK, 4, 15, 0x1f, 0x1c, false)
365 MUX_CFG(TNETV107X, ASR_CS3, 4, 20, 0x1f, 0x00, false)
366 MUX_CFG(TNETV107X, ETH_PHY_CLK, 4, 20, 0x1f, 0x0c, false)
367 MUX_CFG(TNETV107X, ASR_D00, 4, 25, 0x1f, 0x00, false)
368 MUX_CFG(TNETV107X, GPIO55, 4, 25, 0x1f, 0x1c, false)
369 MUX_CFG(TNETV107X, ASR_D01, 5, 0, 0x1f, 0x00, false)
370 MUX_CFG(TNETV107X, GPIO56, 5, 0, 0x1f, 0x1c, false)
371 MUX_CFG(TNETV107X, ASR_D02, 5, 5, 0x1f, 0x00, false)
372 MUX_CFG(TNETV107X, GPIO57, 5, 5, 0x1f, 0x1c, false)
373 MUX_CFG(TNETV107X, ASR_D03, 5, 10, 0x1f, 0x00, false)
374 MUX_CFG(TNETV107X, GPIO58, 5, 10, 0x1f, 0x1c, false)
375 MUX_CFG(TNETV107X, ASR_D04, 5, 15, 0x1f, 0x00, false)
376 MUX_CFG(TNETV107X, GPIO59_0, 5, 15, 0x1f, 0x1c, false)
377 MUX_CFG(TNETV107X, ASR_D05, 5, 20, 0x1f, 0x00, false)
378 MUX_CFG(TNETV107X, GPIO60_0, 5, 20, 0x1f, 0x1c, false)
379 MUX_CFG(TNETV107X, ASR_D06, 5, 25, 0x1f, 0x00, false)
380 MUX_CFG(TNETV107X, GPIO61_0, 5, 25, 0x1f, 0x1c, false)
381 MUX_CFG(TNETV107X, ASR_D07, 6, 0, 0x1f, 0x00, false)
382 MUX_CFG(TNETV107X, GPIO62_0, 6, 0, 0x1f, 0x1c, false)
383 MUX_CFG(TNETV107X, ASR_D08, 6, 5, 0x1f, 0x00, false)
384 MUX_CFG(TNETV107X, GPIO63_0, 6, 5, 0x1f, 0x1c, false)
385 MUX_CFG(TNETV107X, ASR_D09, 6, 10, 0x1f, 0x00, false)
386 MUX_CFG(TNETV107X, GPIO64_0, 6, 10, 0x1f, 0x1c, false)
387 MUX_CFG(TNETV107X, ASR_D10, 6, 15, 0x1f, 0x00, false)
388 MUX_CFG(TNETV107X, SDIO1_DATA3_1, 6, 15, 0x1f, 0x1c, false)
389 MUX_CFG(TNETV107X, ASR_D11, 6, 20, 0x1f, 0x00, false)
390 MUX_CFG(TNETV107X, SDIO1_DATA2_1, 6, 20, 0x1f, 0x1c, false)
391 MUX_CFG(TNETV107X, ASR_D12, 6, 25, 0x1f, 0x00, false)
392 MUX_CFG(TNETV107X, SDIO1_DATA1_1, 6, 25, 0x1f, 0x1c, false)
393 MUX_CFG(TNETV107X, ASR_D13, 7, 0, 0x1f, 0x00, false)
394 MUX_CFG(TNETV107X, SDIO1_DATA0_1, 7, 0, 0x1f, 0x1c, false)
395 MUX_CFG(TNETV107X, ASR_D14, 7, 5, 0x1f, 0x00, false)
396 MUX_CFG(TNETV107X, SDIO1_CMD_1, 7, 5, 0x1f, 0x1c, false)
397 MUX_CFG(TNETV107X, ASR_D15, 7, 10, 0x1f, 0x00, false)
398 MUX_CFG(TNETV107X, SDIO1_CLK_1, 7, 10, 0x1f, 0x1c, false)
399 MUX_CFG(TNETV107X, ASR_OE, 7, 15, 0x1f, 0x00, false)
400 MUX_CFG(TNETV107X, BOOT_STRP_2, 7, 15, 0x1f, 0x04, false)
401 MUX_CFG(TNETV107X, ASR_RNW, 7, 20, 0x1f, 0x00, false)
402 MUX_CFG(TNETV107X, GPIO29_0, 7, 20, 0x1f, 0x04, false)
403 MUX_CFG(TNETV107X, ASR_WAIT, 7, 25, 0x1f, 0x00, false)
404 MUX_CFG(TNETV107X, GPIO30_0, 7, 25, 0x1f, 0x04, false)
405 MUX_CFG(TNETV107X, ASR_WE, 8, 0, 0x1f, 0x00, false)
406 MUX_CFG(TNETV107X, BOOT_STRP_3, 8, 0, 0x1f, 0x04, false)
407 MUX_CFG(TNETV107X, ASR_WE_DQM0, 8, 5, 0x1f, 0x00, false)
408 MUX_CFG(TNETV107X, GPIO31, 8, 5, 0x1f, 0x04, false)
409 MUX_CFG(TNETV107X, LCD_PD17_0, 8, 5, 0x1f, 0x1c, false)
410 MUX_CFG(TNETV107X, ASR_WE_DQM1, 8, 10, 0x1f, 0x00, false)
411 MUX_CFG(TNETV107X, ASR_BA0_0, 8, 10, 0x1f, 0x04, false)
412 MUX_CFG(TNETV107X, VLYNQ_CLK, 9, 0, 0x1f, 0x00, false)
413 MUX_CFG(TNETV107X, GPIO14, 9, 0, 0x1f, 0x04, false)
414 MUX_CFG(TNETV107X, LCD_PD19_0, 9, 0, 0x1f, 0x1c, false)
415 MUX_CFG(TNETV107X, VLYNQ_RXD0, 9, 5, 0x1f, 0x00, false)
416 MUX_CFG(TNETV107X, GPIO15, 9, 5, 0x1f, 0x04, false)
417 MUX_CFG(TNETV107X, LCD_PD20_0, 9, 5, 0x1f, 0x1c, false)
418 MUX_CFG(TNETV107X, VLYNQ_RXD1, 9, 10, 0x1f, 0x00, false)
419 MUX_CFG(TNETV107X, GPIO16, 9, 10, 0x1f, 0x04, false)
420 MUX_CFG(TNETV107X, LCD_PD21_0, 9, 10, 0x1f, 0x1c, false)
421 MUX_CFG(TNETV107X, VLYNQ_TXD0, 9, 15, 0x1f, 0x00, false)
422 MUX_CFG(TNETV107X, GPIO17, 9, 15, 0x1f, 0x04, false)
423 MUX_CFG(TNETV107X, LCD_PD22_0, 9, 15, 0x1f, 0x1c, false)
424 MUX_CFG(TNETV107X, VLYNQ_TXD1, 9, 20, 0x1f, 0x00, false)
425 MUX_CFG(TNETV107X, GPIO18, 9, 20, 0x1f, 0x04, false)
426 MUX_CFG(TNETV107X, LCD_PD23_0, 9, 20, 0x1f, 0x1c, false)
427 MUX_CFG(TNETV107X, SDIO0_CLK, 10, 0, 0x1f, 0x00, false)
428 MUX_CFG(TNETV107X, GPIO19, 10, 0, 0x1f, 0x04, false)
429 MUX_CFG(TNETV107X, SDIO0_CMD, 10, 5, 0x1f, 0x00, false)
430 MUX_CFG(TNETV107X, GPIO20, 10, 5, 0x1f, 0x04, false)
431 MUX_CFG(TNETV107X, SDIO0_DATA0, 10, 10, 0x1f, 0x00, false)
432 MUX_CFG(TNETV107X, GPIO21, 10, 10, 0x1f, 0x04, false)
433 MUX_CFG(TNETV107X, SDIO0_DATA1, 10, 15, 0x1f, 0x00, false)
434 MUX_CFG(TNETV107X, GPIO22, 10, 15, 0x1f, 0x04, false)
435 MUX_CFG(TNETV107X, SDIO0_DATA2, 10, 20, 0x1f, 0x00, false)
436 MUX_CFG(TNETV107X, GPIO23, 10, 20, 0x1f, 0x04, false)
437 MUX_CFG(TNETV107X, SDIO0_DATA3, 10, 25, 0x1f, 0x00, false)
438 MUX_CFG(TNETV107X, GPIO24, 10, 25, 0x1f, 0x04, false)
439 MUX_CFG(TNETV107X, EMU0, 11, 0, 0x1f, 0x00, false)
440 MUX_CFG(TNETV107X, EMU1, 11, 5, 0x1f, 0x00, false)
441 MUX_CFG(TNETV107X, RTCK, 12, 0, 0x1f, 0x00, false)
442 MUX_CFG(TNETV107X, TRST_N, 12, 5, 0x1f, 0x00, false)
443 MUX_CFG(TNETV107X, TCK, 12, 10, 0x1f, 0x00, false)
444 MUX_CFG(TNETV107X, TDI, 12, 15, 0x1f, 0x00, false)
445 MUX_CFG(TNETV107X, TDO, 12, 20, 0x1f, 0x00, false)
446 MUX_CFG(TNETV107X, TMS, 12, 25, 0x1f, 0x00, false)
447 MUX_CFG(TNETV107X, TDM1_CLK, 13, 0, 0x1f, 0x00, false)
448 MUX_CFG(TNETV107X, TDM1_RX, 13, 5, 0x1f, 0x00, false)
449 MUX_CFG(TNETV107X, TDM1_TX, 13, 10, 0x1f, 0x00, false)
450 MUX_CFG(TNETV107X, TDM1_FS, 13, 15, 0x1f, 0x00, false)
451 MUX_CFG(TNETV107X, KEYPAD_R0, 14, 0, 0x1f, 0x00, false)
452 MUX_CFG(TNETV107X, KEYPAD_R1, 14, 5, 0x1f, 0x00, false)
453 MUX_CFG(TNETV107X, KEYPAD_R2, 14, 10, 0x1f, 0x00, false)
454 MUX_CFG(TNETV107X, KEYPAD_R3, 14, 15, 0x1f, 0x00, false)
455 MUX_CFG(TNETV107X, KEYPAD_R4, 14, 20, 0x1f, 0x00, false)
456 MUX_CFG(TNETV107X, KEYPAD_R5, 14, 25, 0x1f, 0x00, false)
457 MUX_CFG(TNETV107X, KEYPAD_R6, 15, 0, 0x1f, 0x00, false)
458 MUX_CFG(TNETV107X, GPIO12, 15, 0, 0x1f, 0x04, false)
459 MUX_CFG(TNETV107X, KEYPAD_R7, 15, 5, 0x1f, 0x00, false)
460 MUX_CFG(TNETV107X, GPIO10, 15, 5, 0x1f, 0x04, false)
461 MUX_CFG(TNETV107X, KEYPAD_C0, 15, 10, 0x1f, 0x00, false)
462 MUX_CFG(TNETV107X, KEYPAD_C1, 15, 15, 0x1f, 0x00, false)
463 MUX_CFG(TNETV107X, KEYPAD_C2, 15, 20, 0x1f, 0x00, false)
464 MUX_CFG(TNETV107X, KEYPAD_C3, 15, 25, 0x1f, 0x00, false)
465 MUX_CFG(TNETV107X, KEYPAD_C4, 16, 0, 0x1f, 0x00, false)
466 MUX_CFG(TNETV107X, KEYPAD_C5, 16, 5, 0x1f, 0x00, false)
467 MUX_CFG(TNETV107X, KEYPAD_C6, 16, 10, 0x1f, 0x00, false)
468 MUX_CFG(TNETV107X, GPIO13, 16, 10, 0x1f, 0x04, false)
469 MUX_CFG(TNETV107X, TEST_CLK_IN, 16, 10, 0x1f, 0x0c, false)
470 MUX_CFG(TNETV107X, KEYPAD_C7, 16, 15, 0x1f, 0x00, false)
471 MUX_CFG(TNETV107X, GPIO11, 16, 15, 0x1f, 0x04, false)
472 MUX_CFG(TNETV107X, SSP0_0, 17, 0, 0x1f, 0x00, false)
473 MUX_CFG(TNETV107X, SCC_DCLK, 17, 0, 0x1f, 0x04, false)
474 MUX_CFG(TNETV107X, LCD_PD20_1, 17, 0, 0x1f, 0x0c, false)
475 MUX_CFG(TNETV107X, SSP0_1, 17, 5, 0x1f, 0x00, false)
476 MUX_CFG(TNETV107X, SCC_CS_N, 17, 5, 0x1f, 0x04, false)
477 MUX_CFG(TNETV107X, LCD_PD21_1, 17, 5, 0x1f, 0x0c, false)
478 MUX_CFG(TNETV107X, SSP0_2, 17, 10, 0x1f, 0x00, false)
479 MUX_CFG(TNETV107X, SCC_D, 17, 10, 0x1f, 0x04, false)
480 MUX_CFG(TNETV107X, LCD_PD22_1, 17, 10, 0x1f, 0x0c, false)
481 MUX_CFG(TNETV107X, SSP0_3, 17, 15, 0x1f, 0x00, false)
482 MUX_CFG(TNETV107X, SCC_RESETN, 17, 15, 0x1f, 0x04, false)
483 MUX_CFG(TNETV107X, LCD_PD23_1, 17, 15, 0x1f, 0x0c, false)
484 MUX_CFG(TNETV107X, SSP1_0, 18, 0, 0x1f, 0x00, false)
485 MUX_CFG(TNETV107X, GPIO25, 18, 0, 0x1f, 0x04, false)
486 MUX_CFG(TNETV107X, UART2_CTS, 18, 0, 0x1f, 0x0c, false)
487 MUX_CFG(TNETV107X, SSP1_1, 18, 5, 0x1f, 0x00, false)
488 MUX_CFG(TNETV107X, GPIO26, 18, 5, 0x1f, 0x04, false)
489 MUX_CFG(TNETV107X, UART2_RD, 18, 5, 0x1f, 0x0c, false)
490 MUX_CFG(TNETV107X, SSP1_2, 18, 10, 0x1f, 0x00, false)
491 MUX_CFG(TNETV107X, GPIO27, 18, 10, 0x1f, 0x04, false)
492 MUX_CFG(TNETV107X, UART2_RTS, 18, 10, 0x1f, 0x0c, false)
493 MUX_CFG(TNETV107X, SSP1_3, 18, 15, 0x1f, 0x00, false)
494 MUX_CFG(TNETV107X, GPIO28, 18, 15, 0x1f, 0x04, false)
495 MUX_CFG(TNETV107X, UART2_TD, 18, 15, 0x1f, 0x0c, false)
496 MUX_CFG(TNETV107X, UART0_CTS, 19, 0, 0x1f, 0x00, false)
497 MUX_CFG(TNETV107X, UART0_RD, 19, 5, 0x1f, 0x00, false)
498 MUX_CFG(TNETV107X, UART0_RTS, 19, 10, 0x1f, 0x00, false)
499 MUX_CFG(TNETV107X, UART0_TD, 19, 15, 0x1f, 0x00, false)
500 MUX_CFG(TNETV107X, UART1_RD, 19, 20, 0x1f, 0x00, false)
501 MUX_CFG(TNETV107X, UART1_TD, 19, 25, 0x1f, 0x00, false)
502 MUX_CFG(TNETV107X, LCD_AC_NCS, 20, 0, 0x1f, 0x00, false)
503 MUX_CFG(TNETV107X, LCD_HSYNC_RNW, 20, 5, 0x1f, 0x00, false)
504 MUX_CFG(TNETV107X, LCD_VSYNC_A0, 20, 10, 0x1f, 0x00, false)
505 MUX_CFG(TNETV107X, LCD_MCLK, 20, 15, 0x1f, 0x00, false)
506 MUX_CFG(TNETV107X, LCD_PD16_0, 20, 15, 0x1f, 0x0c, false)
507 MUX_CFG(TNETV107X, LCD_PCLK_E, 20, 20, 0x1f, 0x00, false)
508 MUX_CFG(TNETV107X, LCD_PD00, 20, 25, 0x1f, 0x00, false)
509 MUX_CFG(TNETV107X, LCD_PD01, 21, 0, 0x1f, 0x00, false)
510 MUX_CFG(TNETV107X, LCD_PD02, 21, 5, 0x1f, 0x00, false)
511 MUX_CFG(TNETV107X, LCD_PD03, 21, 10, 0x1f, 0x00, false)
512 MUX_CFG(TNETV107X, LCD_PD04, 21, 15, 0x1f, 0x00, false)
513 MUX_CFG(TNETV107X, LCD_PD05, 21, 20, 0x1f, 0x00, false)
514 MUX_CFG(TNETV107X, LCD_PD06, 21, 25, 0x1f, 0x00, false)
515 MUX_CFG(TNETV107X, LCD_PD07, 22, 0, 0x1f, 0x00, false)
516 MUX_CFG(TNETV107X, LCD_PD08, 22, 5, 0x1f, 0x00, false)
517 MUX_CFG(TNETV107X, GPIO59_1, 22, 5, 0x1f, 0x0c, false)
518 MUX_CFG(TNETV107X, LCD_PD09, 22, 10, 0x1f, 0x00, false)
519 MUX_CFG(TNETV107X, GPIO60_1, 22, 10, 0x1f, 0x0c, false)
520 MUX_CFG(TNETV107X, LCD_PD10, 22, 15, 0x1f, 0x00, false)
521 MUX_CFG(TNETV107X, ASR_BA0_1, 22, 15, 0x1f, 0x04, false)
522 MUX_CFG(TNETV107X, GPIO61_1, 22, 15, 0x1f, 0x0c, false)
523 MUX_CFG(TNETV107X, LCD_PD11, 22, 20, 0x1f, 0x00, false)
524 MUX_CFG(TNETV107X, GPIO62_1, 22, 20, 0x1f, 0x0c, false)
525 MUX_CFG(TNETV107X, LCD_PD12, 22, 25, 0x1f, 0x00, false)
526 MUX_CFG(TNETV107X, GPIO63_1, 22, 25, 0x1f, 0x0c, false)
527 MUX_CFG(TNETV107X, LCD_PD13, 23, 0, 0x1f, 0x00, false)
528 MUX_CFG(TNETV107X, GPIO64_1, 23, 0, 0x1f, 0x0c, false)
529 MUX_CFG(TNETV107X, LCD_PD14, 23, 5, 0x1f, 0x00, false)
530 MUX_CFG(TNETV107X, GPIO29_1, 23, 5, 0x1f, 0x0c, false)
531 MUX_CFG(TNETV107X, LCD_PD15, 23, 10, 0x1f, 0x00, false)
532 MUX_CFG(TNETV107X, GPIO30_1, 23, 10, 0x1f, 0x0c, false)
533 MUX_CFG(TNETV107X, EINT0, 24, 0, 0x1f, 0x00, false)
534 MUX_CFG(TNETV107X, GPIO08, 24, 0, 0x1f, 0x04, false)
535 MUX_CFG(TNETV107X, EINT1, 24, 5, 0x1f, 0x00, false)
536 MUX_CFG(TNETV107X, GPIO09, 24, 5, 0x1f, 0x04, false)
537 MUX_CFG(TNETV107X, GPIO00, 24, 10, 0x1f, 0x00, false)
538 MUX_CFG(TNETV107X, LCD_PD20_2, 24, 10, 0x1f, 0x04, false)
539 MUX_CFG(TNETV107X, TDM_CLK_IN_2, 24, 10, 0x1f, 0x0c, false)
540 MUX_CFG(TNETV107X, GPIO01, 24, 15, 0x1f, 0x00, false)
541 MUX_CFG(TNETV107X, LCD_PD21_2, 24, 15, 0x1f, 0x04, false)
542 MUX_CFG(TNETV107X, 24M_CLK_OUT_1, 24, 15, 0x1f, 0x0c, false)
543 MUX_CFG(TNETV107X, GPIO02, 24, 20, 0x1f, 0x00, false)
544 MUX_CFG(TNETV107X, LCD_PD22_2, 24, 20, 0x1f, 0x04, false)
545 MUX_CFG(TNETV107X, GPIO03, 24, 25, 0x1f, 0x00, false)
546 MUX_CFG(TNETV107X, LCD_PD23_2, 24, 25, 0x1f, 0x04, false)
547 MUX_CFG(TNETV107X, GPIO04, 25, 0, 0x1f, 0x00, false)
548 MUX_CFG(TNETV107X, LCD_PD16_1, 25, 0, 0x1f, 0x04, false)
549 MUX_CFG(TNETV107X, USB0_RXERR, 25, 0, 0x1f, 0x0c, false)
550 MUX_CFG(TNETV107X, GPIO05, 25, 5, 0x1f, 0x00, false)
551 MUX_CFG(TNETV107X, LCD_PD17_1, 25, 5, 0x1f, 0x04, false)
552 MUX_CFG(TNETV107X, TDM_CLK_IN_1, 25, 5, 0x1f, 0x0c, false)
553 MUX_CFG(TNETV107X, GPIO06, 25, 10, 0x1f, 0x00, false)
554 MUX_CFG(TNETV107X, LCD_PD18, 25, 10, 0x1f, 0x04, false)
555 MUX_CFG(TNETV107X, 24M_CLK_OUT_2, 25, 10, 0x1f, 0x0c, false)
556 MUX_CFG(TNETV107X, GPIO07, 25, 15, 0x1f, 0x00, false)
557 MUX_CFG(TNETV107X, LCD_PD19_1, 25, 15, 0x1f, 0x04, false)
558 MUX_CFG(TNETV107X, USB1_RXERR, 25, 15, 0x1f, 0x0c, false)
559 MUX_CFG(TNETV107X, ETH_PLL_CLK, 25, 15, 0x1f, 0x1c, false)
560 MUX_CFG(TNETV107X, MDIO, 26, 0, 0x1f, 0x00, false)
561 MUX_CFG(TNETV107X, MDC, 26, 5, 0x1f, 0x00, false)
562 MUX_CFG(TNETV107X, AIC_MUTE_STAT_N, 26, 10, 0x1f, 0x00, false)
563 MUX_CFG(TNETV107X, TDM0_CLK, 26, 10, 0x1f, 0x04, false)
564 MUX_CFG(TNETV107X, AIC_HNS_EN_N, 26, 15, 0x1f, 0x00, false)
565 MUX_CFG(TNETV107X, TDM0_FS, 26, 15, 0x1f, 0x04, false)
566 MUX_CFG(TNETV107X, AIC_HDS_EN_STAT_N, 26, 20, 0x1f, 0x00, false)
567 MUX_CFG(TNETV107X, TDM0_TX, 26, 20, 0x1f, 0x04, false)
568 MUX_CFG(TNETV107X, AIC_HNF_EN_STAT_N, 26, 25, 0x1f, 0x00, false)
569 MUX_CFG(TNETV107X, TDM0_RX, 26, 25, 0x1f, 0x04, false)
570#endif
571};
572
573/* FIQ are pri 0-1; otherwise 2-7, with 7 lowest priority */
574static u8 irq_prios[TNETV107X_N_CP_INTC_IRQ] = {
575 /* fill in default priority 7 */
576 [0 ... (TNETV107X_N_CP_INTC_IRQ - 1)] = 7,
577 /* now override as needed, e.g. [xxx] = 5 */
578};
579
580/* Contents of JTAG ID register used to identify exact cpu type */
581static struct davinci_id ids[] = {
582 {
583 .variant = 0x0,
584 .part_no = 0xb8a1,
585 .manufacturer = 0x017,
586 .cpu_id = DAVINCI_CPU_ID_TNETV107X,
587 .name = "tnetv107x rev 1.0",
588 },
589 {
590 .variant = 0x1,
591 .part_no = 0xb8a1,
592 .manufacturer = 0x017,
593 .cpu_id = DAVINCI_CPU_ID_TNETV107X,
594 .name = "tnetv107x rev 1.1/1.2",
595 },
596};
597
598static struct davinci_timer_instance timer_instance[2] = {
599 {
600 .base = TNETV107X_TIMER0_BASE,
601 .bottom_irq = IRQ_TNETV107X_TIMER_0_TINT12,
602 .top_irq = IRQ_TNETV107X_TIMER_0_TINT34,
603 },
604 {
605 .base = TNETV107X_TIMER1_BASE,
606 .bottom_irq = IRQ_TNETV107X_TIMER_1_TINT12,
607 .top_irq = IRQ_TNETV107X_TIMER_1_TINT34,
608 },
609};
610
611static struct davinci_timer_info timer_info = {
612 .timers = timer_instance,
613 .clockevent_id = T0_BOT,
614 .clocksource_id = T0_TOP,
615};
616
617/*
618 * TNETV107X platforms do not use the static mappings from Davinci
619 * IO_PHYS/IO_VIRT. This SOC's interesting MMRs are at different addresses,
620 * and changing IO_PHYS would break away from existing Davinci SOCs.
621 *
622 * The primary impact of the current model is that IO_ADDRESS() is not to be
623 * used to map registers on TNETV107X.
624 *
625 * 1. The first chunk is for INTC: This needs to be mapped in via iotable
626 * because ioremap() does not seem to be operational at the time when
627 * irqs are initialized. Without this, consistent dma init bombs.
628 *
629 * 2. The second chunk maps in register areas that need to be populated into
630 * davinci_soc_info. Note that alignment restrictions come into play if
631 * low-level debug is enabled (see note in <mach/tnetv107x.h>).
632 */
633static struct map_desc io_desc[] = {
634 { /* INTC */
635 .virtual = IO_VIRT,
636 .pfn = __phys_to_pfn(TNETV107X_INTC_BASE),
637 .length = SZ_16K,
638 .type = MT_DEVICE
639 },
640 { /* Most of the rest */
641 .virtual = TNETV107X_IO_VIRT,
642 .pfn = __phys_to_pfn(TNETV107X_IO_BASE),
643 .length = IO_SIZE - SZ_1M,
644 .type = MT_DEVICE
645 },
646};
647
648static unsigned long clk_sspll_recalc(struct clk *clk)
649{
650 int pll;
651 unsigned long mult = 0, prediv = 1, postdiv = 1;
652 unsigned long ref = OSC_FREQ_ONCHIP, ret;
653 u32 tmp;
654
655 if (WARN_ON(!clk->pll_data))
656 return clk->rate;
657
658 if (!clk_ctrl_regs) {
659 void __iomem *tmp;
660
661 tmp = ioremap(TNETV107X_CLOCK_CONTROL_BASE, SZ_4K);
662
663 if (WARN(!tmp, "failed ioremap for clock control regs\n"))
664 return clk->parent ? clk->parent->rate : 0;
665
666 for (pll = 0; pll < N_PLLS; pll++)
667 sspll_regs[pll] = tmp + sspll_regs_base[pll];
668
669 clk_ctrl_regs = tmp;
670 }
671
672 pll = clk->pll_data->num;
673
674 tmp = __raw_readl(&clk_ctrl_regs->pll_bypass);
675 if (!(tmp & bypass_mask[pll])) {
676 mult = __raw_readl(&sspll_regs[pll]->mult_factor);
677 prediv = __raw_readl(&sspll_regs[pll]->pre_div) + 1;
678 postdiv = __raw_readl(&sspll_regs[pll]->post_div) + 1;
679 }
680
681 tmp = __raw_readl(clk->pll_data->base + PLLCTL);
682 if (tmp & PLLCTL_CLKMODE)
683 ref = pll_ext_freq[pll];
684
685 clk->pll_data->input_rate = ref;
686
687 tmp = __raw_readl(clk->pll_data->base + PLLCTL);
688 if (!(tmp & PLLCTL_PLLEN))
689 return ref;
690
691 ret = ref;
692 if (mult)
693 ret += ((unsigned long long)ref * mult) / 256;
694
695 ret /= (prediv * postdiv);
696
697 return ret;
698}
699
700static void tnetv107x_watchdog_reset(struct platform_device *pdev)
701{
702 struct wdt_regs __iomem *regs;
703
704 regs = ioremap(pdev->resource[0].start, SZ_4K);
705
706 /* disable watchdog */
707 __raw_writel(0x7777, &regs->disable_lock);
708 __raw_writel(0xcccc, &regs->disable_lock);
709 __raw_writel(0xdddd, &regs->disable_lock);
710 __raw_writel(0, &regs->disable);
711
712 /* program prescale */
713 __raw_writel(0x5a5a, &regs->prescale_lock);
714 __raw_writel(0xa5a5, &regs->prescale_lock);
715 __raw_writel(0, &regs->prescale);
716
717 /* program countdown */
718 __raw_writel(0x6666, &regs->change_lock);
719 __raw_writel(0xbbbb, &regs->change_lock);
720 __raw_writel(1, &regs->change);
721
722 /* enable watchdog */
723 __raw_writel(0x7777, &regs->disable_lock);
724 __raw_writel(0xcccc, &regs->disable_lock);
725 __raw_writel(0xdddd, &regs->disable_lock);
726 __raw_writel(1, &regs->disable);
727
728 /* kick */
729 __raw_writel(0x5555, &regs->kick_lock);
730 __raw_writel(0xaaaa, &regs->kick_lock);
731 __raw_writel(1, &regs->kick);
732}
733
734void tnetv107x_restart(enum reboot_mode mode, const char *cmd)
735{
736 tnetv107x_watchdog_reset(&tnetv107x_wdt_device);
737}
738
739static struct davinci_soc_info tnetv107x_soc_info = {
740 .io_desc = io_desc,
741 .io_desc_num = ARRAY_SIZE(io_desc),
742 .ids = ids,
743 .ids_num = ARRAY_SIZE(ids),
744 .jtag_id_reg = TNETV107X_CHIP_CFG_BASE + 0x018,
745 .cpu_clks = clks,
746 .psc_bases = psc_regs,
747 .psc_bases_num = ARRAY_SIZE(psc_regs),
748 .pinmux_base = TNETV107X_CHIP_CFG_BASE + 0x150,
749 .pinmux_pins = pins,
750 .pinmux_pins_num = ARRAY_SIZE(pins),
751 .intc_type = DAVINCI_INTC_TYPE_CP_INTC,
752 .intc_base = TNETV107X_INTC_BASE,
753 .intc_irq_prios = irq_prios,
754 .intc_irq_num = TNETV107X_N_CP_INTC_IRQ,
755 .intc_host_map = intc_host_map,
756 .gpio_base = TNETV107X_GPIO_BASE,
757 .gpio_type = GPIO_TYPE_TNETV107X,
758 .gpio_num = TNETV107X_N_GPIO,
759 .timer_info = &timer_info,
760 .serial_dev = tnetv107x_serial_device,
761};
762
763void __init tnetv107x_init(void)
764{
765 davinci_common_init(&tnetv107x_soc_info);
766}
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 04:58:36 -0500