Merge branch 'for-np' of git://git.wormnet.eu/alex/ts78xx into orion/master
This commit is contained in:
commit
22fc1db125
|
@ -1177,7 +1177,7 @@ CONFIG_RTC_DRV_S35390A=y
|
||||||
# CONFIG_RTC_DRV_DS1553 is not set
|
# CONFIG_RTC_DRV_DS1553 is not set
|
||||||
# CONFIG_RTC_DRV_DS1742 is not set
|
# CONFIG_RTC_DRV_DS1742 is not set
|
||||||
# CONFIG_RTC_DRV_STK17TA8 is not set
|
# CONFIG_RTC_DRV_STK17TA8 is not set
|
||||||
# CONFIG_RTC_DRV_M48T86 is not set
|
CONFIG_RTC_DRV_M48T86=y
|
||||||
# CONFIG_RTC_DRV_M48T59 is not set
|
# CONFIG_RTC_DRV_M48T59 is not set
|
||||||
# CONFIG_RTC_DRV_V3020 is not set
|
# CONFIG_RTC_DRV_V3020 is not set
|
||||||
|
|
||||||
|
|
|
@ -71,6 +71,7 @@ config MACH_WRT350N_V2
|
||||||
|
|
||||||
config MACH_TS78XX
|
config MACH_TS78XX
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||||||
bool "Technologic Systems TS-78xx"
|
bool "Technologic Systems TS-78xx"
|
||||||
|
select PM
|
||||||
help
|
help
|
||||||
Say 'Y' here if you want your kernel to support the
|
Say 'Y' here if you want your kernel to support the
|
||||||
Technologic Systems TS-78xx platform.
|
Technologic Systems TS-78xx platform.
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||||||
|
|
27
arch/arm/mach-orion5x/ts78xx-fpga.h
Normal file
27
arch/arm/mach-orion5x/ts78xx-fpga.h
Normal file
|
@ -0,0 +1,27 @@
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||||||
|
#define FPGAID(_magic, _rev) ((_magic << 8) + _rev)
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||||||
|
|
||||||
|
/*
|
||||||
|
* get yer id's from http://ts78xx.digriz.org.uk/
|
||||||
|
* do *not* make up your own or 'borrow' any!
|
||||||
|
*/
|
||||||
|
enum fpga_ids {
|
||||||
|
/* Technologic Systems */
|
||||||
|
TS7800_REV_B = FPGAID(0x00b480, 0x03),
|
||||||
|
};
|
||||||
|
|
||||||
|
struct fpga_device {
|
||||||
|
unsigned present:1;
|
||||||
|
unsigned init:1;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct fpga_devices {
|
||||||
|
/* Technologic Systems */
|
||||||
|
struct fpga_device ts_rtc;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct ts78xx_fpga_data {
|
||||||
|
unsigned int id;
|
||||||
|
int state;
|
||||||
|
|
||||||
|
struct fpga_devices supports;
|
||||||
|
};
|
|
@ -10,8 +10,8 @@
|
||||||
|
|
||||||
#include <linux/kernel.h>
|
#include <linux/kernel.h>
|
||||||
#include <linux/init.h>
|
#include <linux/init.h>
|
||||||
|
#include <linux/sysfs.h>
|
||||||
#include <linux/platform_device.h>
|
#include <linux/platform_device.h>
|
||||||
#include <linux/mtd/physmap.h>
|
|
||||||
#include <linux/mv643xx_eth.h>
|
#include <linux/mv643xx_eth.h>
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||||||
#include <linux/ata_platform.h>
|
#include <linux/ata_platform.h>
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||||||
#include <linux/m48t86.h>
|
#include <linux/m48t86.h>
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||||||
|
@ -21,6 +21,7 @@
|
||||||
#include <mach/orion5x.h>
|
#include <mach/orion5x.h>
|
||||||
#include "common.h"
|
#include "common.h"
|
||||||
#include "mpp.h"
|
#include "mpp.h"
|
||||||
|
#include "ts78xx-fpga.h"
|
||||||
|
|
||||||
/*****************************************************************************
|
/*****************************************************************************
|
||||||
* TS-78xx Info
|
* TS-78xx Info
|
||||||
|
@ -33,18 +34,11 @@
|
||||||
#define TS78XX_FPGA_REGS_VIRT_BASE 0xff900000
|
#define TS78XX_FPGA_REGS_VIRT_BASE 0xff900000
|
||||||
#define TS78XX_FPGA_REGS_SIZE SZ_1M
|
#define TS78XX_FPGA_REGS_SIZE SZ_1M
|
||||||
|
|
||||||
#define TS78XX_FPGA_REGS_SYSCON_ID (TS78XX_FPGA_REGS_VIRT_BASE | 0x000)
|
static struct ts78xx_fpga_data ts78xx_fpga = {
|
||||||
#define TS78XX_FPGA_REGS_SYSCON_LCDI (TS78XX_FPGA_REGS_VIRT_BASE | 0x004)
|
.id = 0,
|
||||||
#define TS78XX_FPGA_REGS_SYSCON_LCDO (TS78XX_FPGA_REGS_VIRT_BASE | 0x008)
|
.state = 1,
|
||||||
|
/* .supports = ... - populated by ts78xx_fpga_supports() */
|
||||||
#define TS78XX_FPGA_REGS_RTC_CTRL (TS78XX_FPGA_REGS_VIRT_BASE | 0x808)
|
};
|
||||||
#define TS78XX_FPGA_REGS_RTC_DATA (TS78XX_FPGA_REGS_VIRT_BASE | 0x80c)
|
|
||||||
|
|
||||||
/*
|
|
||||||
* 512kB NOR flash Device
|
|
||||||
*/
|
|
||||||
#define TS78XX_NOR_BOOT_BASE 0xff800000
|
|
||||||
#define TS78XX_NOR_BOOT_SIZE SZ_512K
|
|
||||||
|
|
||||||
/*****************************************************************************
|
/*****************************************************************************
|
||||||
* I/O Address Mapping
|
* I/O Address Mapping
|
||||||
|
@ -64,41 +58,6 @@ void __init ts78xx_map_io(void)
|
||||||
iotable_init(ts78xx_io_desc, ARRAY_SIZE(ts78xx_io_desc));
|
iotable_init(ts78xx_io_desc, ARRAY_SIZE(ts78xx_io_desc));
|
||||||
}
|
}
|
||||||
|
|
||||||
/*****************************************************************************
|
|
||||||
* 512kB NOR Boot Flash - the chip is a M25P40
|
|
||||||
****************************************************************************/
|
|
||||||
static struct mtd_partition ts78xx_nor_boot_flash_resources[] = {
|
|
||||||
{
|
|
||||||
.name = "ts-bootrom",
|
|
||||||
.offset = 0,
|
|
||||||
/* only the first 256kB is used */
|
|
||||||
.size = SZ_256K,
|
|
||||||
.mask_flags = MTD_WRITEABLE,
|
|
||||||
},
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct physmap_flash_data ts78xx_nor_boot_flash_data = {
|
|
||||||
.width = 1,
|
|
||||||
.parts = ts78xx_nor_boot_flash_resources,
|
|
||||||
.nr_parts = ARRAY_SIZE(ts78xx_nor_boot_flash_resources),
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct resource ts78xx_nor_boot_flash_resource = {
|
|
||||||
.flags = IORESOURCE_MEM,
|
|
||||||
.start = TS78XX_NOR_BOOT_BASE,
|
|
||||||
.end = TS78XX_NOR_BOOT_BASE + TS78XX_NOR_BOOT_SIZE - 1,
|
|
||||||
};
|
|
||||||
|
|
||||||
static struct platform_device ts78xx_nor_boot_flash = {
|
|
||||||
.name = "physmap-flash",
|
|
||||||
.id = -1,
|
|
||||||
.dev = {
|
|
||||||
.platform_data = &ts78xx_nor_boot_flash_data,
|
|
||||||
},
|
|
||||||
.num_resources = 1,
|
|
||||||
.resource = &ts78xx_nor_boot_flash_resource,
|
|
||||||
};
|
|
||||||
|
|
||||||
/*****************************************************************************
|
/*****************************************************************************
|
||||||
* Ethernet
|
* Ethernet
|
||||||
****************************************************************************/
|
****************************************************************************/
|
||||||
|
@ -106,32 +65,42 @@ static struct mv643xx_eth_platform_data ts78xx_eth_data = {
|
||||||
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
|
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
|
||||||
};
|
};
|
||||||
|
|
||||||
|
/*****************************************************************************
|
||||||
|
* SATA
|
||||||
|
****************************************************************************/
|
||||||
|
static struct mv_sata_platform_data ts78xx_sata_data = {
|
||||||
|
.n_ports = 2,
|
||||||
|
};
|
||||||
|
|
||||||
/*****************************************************************************
|
/*****************************************************************************
|
||||||
* RTC M48T86 - nicked^Wborrowed from arch/arm/mach-ep93xx/ts72xx.c
|
* RTC M48T86 - nicked^Wborrowed from arch/arm/mach-ep93xx/ts72xx.c
|
||||||
****************************************************************************/
|
****************************************************************************/
|
||||||
#ifdef CONFIG_RTC_DRV_M48T86
|
#ifdef CONFIG_RTC_DRV_M48T86
|
||||||
static unsigned char ts78xx_rtc_readbyte(unsigned long addr)
|
#define TS_RTC_CTRL (TS78XX_FPGA_REGS_VIRT_BASE | 0x808)
|
||||||
|
#define TS_RTC_DATA (TS78XX_FPGA_REGS_VIRT_BASE | 0x80c)
|
||||||
|
|
||||||
|
static unsigned char ts78xx_ts_rtc_readbyte(unsigned long addr)
|
||||||
{
|
{
|
||||||
writeb(addr, TS78XX_FPGA_REGS_RTC_CTRL);
|
writeb(addr, TS_RTC_CTRL);
|
||||||
return readb(TS78XX_FPGA_REGS_RTC_DATA);
|
return readb(TS_RTC_DATA);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void ts78xx_rtc_writebyte(unsigned char value, unsigned long addr)
|
static void ts78xx_ts_rtc_writebyte(unsigned char value, unsigned long addr)
|
||||||
{
|
{
|
||||||
writeb(addr, TS78XX_FPGA_REGS_RTC_CTRL);
|
writeb(addr, TS_RTC_CTRL);
|
||||||
writeb(value, TS78XX_FPGA_REGS_RTC_DATA);
|
writeb(value, TS_RTC_DATA);
|
||||||
}
|
}
|
||||||
|
|
||||||
static struct m48t86_ops ts78xx_rtc_ops = {
|
static struct m48t86_ops ts78xx_ts_rtc_ops = {
|
||||||
.readbyte = ts78xx_rtc_readbyte,
|
.readbyte = ts78xx_ts_rtc_readbyte,
|
||||||
.writebyte = ts78xx_rtc_writebyte,
|
.writebyte = ts78xx_ts_rtc_writebyte,
|
||||||
};
|
};
|
||||||
|
|
||||||
static struct platform_device ts78xx_rtc_device = {
|
static struct platform_device ts78xx_ts_rtc_device = {
|
||||||
.name = "rtc-m48t86",
|
.name = "rtc-m48t86",
|
||||||
.id = -1,
|
.id = -1,
|
||||||
.dev = {
|
.dev = {
|
||||||
.platform_data = &ts78xx_rtc_ops,
|
.platform_data = &ts78xx_ts_rtc_ops,
|
||||||
},
|
},
|
||||||
.num_resources = 0,
|
.num_resources = 0,
|
||||||
};
|
};
|
||||||
|
@ -146,59 +115,185 @@ static struct platform_device ts78xx_rtc_device = {
|
||||||
* TODO: track down a guinea pig without an RTC to see if we can work out a
|
* TODO: track down a guinea pig without an RTC to see if we can work out a
|
||||||
* better RTC detection routine
|
* better RTC detection routine
|
||||||
*/
|
*/
|
||||||
static int __init ts78xx_rtc_init(void)
|
static int ts78xx_ts_rtc_load(void)
|
||||||
{
|
{
|
||||||
unsigned char tmp_rtc0, tmp_rtc1;
|
unsigned char tmp_rtc0, tmp_rtc1;
|
||||||
|
|
||||||
tmp_rtc0 = ts78xx_rtc_readbyte(126);
|
tmp_rtc0 = ts78xx_ts_rtc_readbyte(126);
|
||||||
tmp_rtc1 = ts78xx_rtc_readbyte(127);
|
tmp_rtc1 = ts78xx_ts_rtc_readbyte(127);
|
||||||
|
|
||||||
ts78xx_rtc_writebyte(0x00, 126);
|
|
||||||
ts78xx_rtc_writebyte(0x55, 127);
|
|
||||||
if (ts78xx_rtc_readbyte(127) == 0x55) {
|
|
||||||
ts78xx_rtc_writebyte(0xaa, 127);
|
|
||||||
if (ts78xx_rtc_readbyte(127) == 0xaa
|
|
||||||
&& ts78xx_rtc_readbyte(126) == 0x00) {
|
|
||||||
ts78xx_rtc_writebyte(tmp_rtc0, 126);
|
|
||||||
ts78xx_rtc_writebyte(tmp_rtc1, 127);
|
|
||||||
platform_device_register(&ts78xx_rtc_device);
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
ts78xx_ts_rtc_writebyte(0x00, 126);
|
||||||
|
ts78xx_ts_rtc_writebyte(0x55, 127);
|
||||||
|
if (ts78xx_ts_rtc_readbyte(127) == 0x55) {
|
||||||
|
ts78xx_ts_rtc_writebyte(0xaa, 127);
|
||||||
|
if (ts78xx_ts_rtc_readbyte(127) == 0xaa
|
||||||
|
&& ts78xx_ts_rtc_readbyte(126) == 0x00) {
|
||||||
|
ts78xx_ts_rtc_writebyte(tmp_rtc0, 126);
|
||||||
|
ts78xx_ts_rtc_writebyte(tmp_rtc1, 127);
|
||||||
|
if (ts78xx_fpga.supports.ts_rtc.init == 0) {
|
||||||
|
ts78xx_fpga.supports.ts_rtc.init = 1;
|
||||||
|
platform_device_register(&ts78xx_ts_rtc_device);
|
||||||
|
} else
|
||||||
|
platform_device_add(&ts78xx_ts_rtc_device);
|
||||||
return 0;
|
return 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
ts78xx_fpga.supports.ts_rtc.present = 0;
|
||||||
|
return -ENODEV;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
static void ts78xx_ts_rtc_unload(void)
|
||||||
|
{
|
||||||
|
platform_device_del(&ts78xx_ts_rtc_device);
|
||||||
|
}
|
||||||
#else
|
#else
|
||||||
static int __init ts78xx_rtc_init(void)
|
static int ts78xx_ts_rtc_load(void)
|
||||||
{
|
{
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static void ts78xx_ts_rtc_unload(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/*****************************************************************************
|
/*****************************************************************************
|
||||||
* SATA
|
* FPGA 'hotplug' support code
|
||||||
****************************************************************************/
|
****************************************************************************/
|
||||||
static struct mv_sata_platform_data ts78xx_sata_data = {
|
static void ts78xx_fpga_devices_zero_init(void)
|
||||||
.n_ports = 2,
|
|
||||||
};
|
|
||||||
|
|
||||||
/*****************************************************************************
|
|
||||||
* print some information regarding the board
|
|
||||||
****************************************************************************/
|
|
||||||
static void __init ts78xx_print_board_id(void)
|
|
||||||
{
|
{
|
||||||
unsigned int board_info;
|
ts78xx_fpga.supports.ts_rtc.init = 0;
|
||||||
|
}
|
||||||
|
|
||||||
board_info = readl(TS78XX_FPGA_REGS_SYSCON_ID);
|
static void ts78xx_fpga_supports(void)
|
||||||
printk(KERN_INFO "TS-78xx Info: FPGA rev=%.2x, Board Magic=%.6x, ",
|
{
|
||||||
board_info & 0xff,
|
/* TODO: put this 'table' into ts78xx-fpga.h */
|
||||||
(board_info >> 8) & 0xffffff);
|
switch (ts78xx_fpga.id) {
|
||||||
board_info = readl(TS78XX_FPGA_REGS_SYSCON_LCDI);
|
case TS7800_REV_B:
|
||||||
printk("JP1=%d, JP2=%d\n",
|
ts78xx_fpga.supports.ts_rtc.present = 1;
|
||||||
(board_info >> 30) & 0x1,
|
break;
|
||||||
(board_info >> 31) & 0x1);
|
default:
|
||||||
|
ts78xx_fpga.supports.ts_rtc.present = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static int ts78xx_fpga_load_devices(void)
|
||||||
|
{
|
||||||
|
int tmp, ret = 0;
|
||||||
|
|
||||||
|
if (ts78xx_fpga.supports.ts_rtc.present == 1) {
|
||||||
|
tmp = ts78xx_ts_rtc_load();
|
||||||
|
if (tmp)
|
||||||
|
printk(KERN_INFO "TS-78xx RTC not detected or enabled\n");
|
||||||
|
ret |= tmp;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int ts78xx_fpga_unload_devices(void)
|
||||||
|
{
|
||||||
|
int ret = 0;
|
||||||
|
|
||||||
|
if (ts78xx_fpga.supports.ts_rtc.present == 1)
|
||||||
|
ts78xx_ts_rtc_unload();
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int ts78xx_fpga_load(void)
|
||||||
|
{
|
||||||
|
ts78xx_fpga.id = readl(TS78XX_FPGA_REGS_VIRT_BASE);
|
||||||
|
|
||||||
|
printk(KERN_INFO "TS-78xx FPGA: magic=0x%.6x, rev=0x%.2x\n",
|
||||||
|
(ts78xx_fpga.id >> 8) & 0xffffff,
|
||||||
|
ts78xx_fpga.id & 0xff);
|
||||||
|
|
||||||
|
ts78xx_fpga_supports();
|
||||||
|
|
||||||
|
if (ts78xx_fpga_load_devices()) {
|
||||||
|
ts78xx_fpga.state = -1;
|
||||||
|
return -EBUSY;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
static int ts78xx_fpga_unload(void)
|
||||||
|
{
|
||||||
|
unsigned int fpga_id;
|
||||||
|
|
||||||
|
fpga_id = readl(TS78XX_FPGA_REGS_VIRT_BASE);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* There does not seem to be a feasible way to block access to the GPIO
|
||||||
|
* pins from userspace (/dev/mem). This if clause should hopefully warn
|
||||||
|
* those foolish enough not to follow 'policy' :)
|
||||||
|
*
|
||||||
|
* UrJTAG SVN since r1381 can be used to reprogram the FPGA
|
||||||
|
*/
|
||||||
|
if (ts78xx_fpga.id != fpga_id) {
|
||||||
|
printk(KERN_ERR "TS-78xx FPGA: magic/rev mismatch\n"
|
||||||
|
"TS-78xx FPGA: was 0x%.6x/%.2x but now 0x%.6x/%.2x\n",
|
||||||
|
(ts78xx_fpga.id >> 8) & 0xffffff, ts78xx_fpga.id & 0xff,
|
||||||
|
(fpga_id >> 8) & 0xffffff, fpga_id & 0xff);
|
||||||
|
ts78xx_fpga.state = -1;
|
||||||
|
return -EBUSY;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ts78xx_fpga_unload_devices()) {
|
||||||
|
ts78xx_fpga.state = -1;
|
||||||
|
return -EBUSY;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
static ssize_t ts78xx_fpga_show(struct kobject *kobj,
|
||||||
|
struct kobj_attribute *attr, char *buf)
|
||||||
|
{
|
||||||
|
if (ts78xx_fpga.state < 0)
|
||||||
|
return sprintf(buf, "borked\n");
|
||||||
|
|
||||||
|
return sprintf(buf, "%s\n", (ts78xx_fpga.state) ? "online" : "offline");
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t ts78xx_fpga_store(struct kobject *kobj,
|
||||||
|
struct kobj_attribute *attr, const char *buf, size_t n)
|
||||||
|
{
|
||||||
|
int value, ret;
|
||||||
|
|
||||||
|
if (ts78xx_fpga.state < 0) {
|
||||||
|
printk(KERN_ERR "TS-78xx FPGA: borked, you must powercycle asap\n");
|
||||||
|
return -EBUSY;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (strncmp(buf, "online", sizeof("online") - 1) == 0)
|
||||||
|
value = 1;
|
||||||
|
else if (strncmp(buf, "offline", sizeof("offline") - 1) == 0)
|
||||||
|
value = 0;
|
||||||
|
else {
|
||||||
|
printk(KERN_ERR "ts78xx_fpga_store: Invalid value\n");
|
||||||
|
return -EINVAL;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ts78xx_fpga.state == value)
|
||||||
|
return n;
|
||||||
|
|
||||||
|
ret = (ts78xx_fpga.state == 0)
|
||||||
|
? ts78xx_fpga_load()
|
||||||
|
: ts78xx_fpga_unload();
|
||||||
|
|
||||||
|
if (!(ret < 0))
|
||||||
|
ts78xx_fpga.state = value;
|
||||||
|
|
||||||
|
return n;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct kobj_attribute ts78xx_fpga_attr =
|
||||||
|
__ATTR(ts78xx_fpga, 0644, ts78xx_fpga_show, ts78xx_fpga_store);
|
||||||
|
|
||||||
/*****************************************************************************
|
/*****************************************************************************
|
||||||
* General Setup
|
* General Setup
|
||||||
****************************************************************************/
|
****************************************************************************/
|
||||||
|
@ -223,20 +318,6 @@ static struct orion5x_mpp_mode ts78xx_mpp_modes[] __initdata = {
|
||||||
{ 17, MPP_UART },
|
{ 17, MPP_UART },
|
||||||
{ 18, MPP_UART },
|
{ 18, MPP_UART },
|
||||||
{ 19, MPP_UART },
|
{ 19, MPP_UART },
|
||||||
{ -1 },
|
|
||||||
};
|
|
||||||
|
|
||||||
static void __init ts78xx_init(void)
|
|
||||||
{
|
|
||||||
/*
|
|
||||||
* Setup basic Orion functions. Need to be called early.
|
|
||||||
*/
|
|
||||||
orion5x_init();
|
|
||||||
|
|
||||||
ts78xx_print_board_id();
|
|
||||||
|
|
||||||
orion5x_mpp_conf(ts78xx_mpp_modes);
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* MPP[20] PCI Clock Out 1
|
* MPP[20] PCI Clock Out 1
|
||||||
* MPP[21] PCI Clock Out 0
|
* MPP[21] PCI Clock Out 0
|
||||||
|
@ -245,6 +326,19 @@ static void __init ts78xx_init(void)
|
||||||
* MPP[24] Unused
|
* MPP[24] Unused
|
||||||
* MPP[25] Unused
|
* MPP[25] Unused
|
||||||
*/
|
*/
|
||||||
|
{ -1 },
|
||||||
|
};
|
||||||
|
|
||||||
|
static void __init ts78xx_init(void)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Setup basic Orion functions. Need to be called early.
|
||||||
|
*/
|
||||||
|
orion5x_init();
|
||||||
|
|
||||||
|
orion5x_mpp_conf(ts78xx_mpp_modes);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Configure peripherals.
|
* Configure peripherals.
|
||||||
|
@ -257,12 +351,12 @@ static void __init ts78xx_init(void)
|
||||||
orion5x_uart1_init();
|
orion5x_uart1_init();
|
||||||
orion5x_xor_init();
|
orion5x_xor_init();
|
||||||
|
|
||||||
orion5x_setup_dev_boot_win(TS78XX_NOR_BOOT_BASE,
|
/* FPGA init */
|
||||||
TS78XX_NOR_BOOT_SIZE);
|
ts78xx_fpga_devices_zero_init();
|
||||||
platform_device_register(&ts78xx_nor_boot_flash);
|
ret = ts78xx_fpga_load();
|
||||||
|
ret = sysfs_create_file(power_kobj, &ts78xx_fpga_attr.attr);
|
||||||
if (!ts78xx_rtc_init())
|
if (ret)
|
||||||
printk(KERN_INFO "TS-78xx RTC not detected or enabled\n");
|
printk(KERN_ERR "sysfs_create_file failed: %d\n", ret);
|
||||||
}
|
}
|
||||||
|
|
||||||
MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC")
|
MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC")
|
||||||
|
|
Loading…
Reference in a new issue