ppc: Remove gdsys hrcon boards

These boards have not been converted to CONFIG_DM_MMC, along with other
DM conversions, by the deadline.  Remove them.

Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2021-02-20 20:06:24 -05:00
parent ce4ca2b739
commit 7c964c3b93
16 changed files with 3 additions and 1789 deletions

View file

@ -132,10 +132,6 @@ config TARGET_TQM834X
bool "Support TQM834x" bool "Support TQM834x"
select ARCH_MPC8349 select ARCH_MPC8349
config TARGET_HRCON
bool "Support hrcon"
select ARCH_MPC8308
select SYS_FSL_ERRATUM_ESDHC111
config TARGET_GAZERBEAM config TARGET_GAZERBEAM
bool "Support gazerbeam" bool "Support gazerbeam"

View file

@ -6,7 +6,6 @@
obj-$(CONFIG_SYS_FPGA_COMMON) += fpga.o obj-$(CONFIG_SYS_FPGA_COMMON) += fpga.o
obj-$(CONFIG_CMD_IOLOOP) += cmd_ioloop.o obj-$(CONFIG_CMD_IOLOOP) += cmd_ioloop.o
obj-$(CONFIG_CONTROLCENTERD) += dp501.o obj-$(CONFIG_CONTROLCENTERD) += dp501.o
obj-$(CONFIG_TARGET_HRCON) += osd.o mclink.o dp501.o phy.o ioep-fpga.o fanctrl.o
obj-$(CONFIG_TARGET_GAZERBEAM) += osd.o ihs_mdio.o ioep-fpga.o obj-$(CONFIG_TARGET_GAZERBEAM) += osd.o ihs_mdio.o ioep-fpga.o
ifdef CONFIG_OSD ifdef CONFIG_OSD

View file

@ -1,35 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2015
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#ifdef CONFIG_GDSYS_LEGACY_DRIVERS
#include <common.h>
#include <i2c.h>
enum {
FAN_CONFIG = 0x03,
FAN_TACHLIM_LSB = 0x48,
FAN_TACHLIM_MSB = 0x49,
FAN_PWM_FREQ = 0x4D,
};
void init_fan_controller(u8 addr)
{
int val;
/* set PWM Frequency to 2.5% resolution */
i2c_reg_write(addr, FAN_PWM_FREQ, 20);
/* set Tachometer Limit */
i2c_reg_write(addr, FAN_TACHLIM_LSB, 0x10);
i2c_reg_write(addr, FAN_TACHLIM_MSB, 0x0a);
/* enable Tach input */
val = i2c_reg_read(addr, FAN_CONFIG) | 0x04;
i2c_reg_write(addr, FAN_CONFIG, val);
}
#endif /* CONFIG_GDSYS_LEGACY_DRIVERS */

View file

@ -1,12 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2015
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#ifndef _FANCTRL_H_
#define _FANCTRL_H_
void init_fan_controller(u8 addr);
#endif

View file

@ -1,141 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2012
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#ifdef CONFIG_GDSYS_LEGACY_DRIVERS
#include <common.h>
#include <asm/io.h>
#include <errno.h>
#include <gdsys_fpga.h>
#include <linux/delay.h>
enum {
MCINT_SLAVE_LINK_CHANGED_EV = 1 << 7,
MCINT_TX_ERROR_EV = 1 << 9,
MCINT_TX_BUFFER_FREE = 1 << 10,
MCINT_TX_PACKET_TRANSMITTED_EV = 1 << 11,
MCINT_RX_ERROR_EV = 1 << 13,
MCINT_RX_CONTENT_AVAILABLE = 1 << 14,
MCINT_RX_PACKET_RECEIVED_EV = 1 << 15,
};
int mclink_probe(void)
{
unsigned int k;
int slaves = 0;
for (k = 0; k < CONFIG_SYS_MCLINK_MAX; ++k) {
int timeout = 0;
unsigned int ctr = 0;
u16 mc_status;
FPGA_GET_REG(k, mc_status, &mc_status);
if (!(mc_status & (1 << 15)))
break;
FPGA_SET_REG(k, mc_control, 0x8000);
FPGA_GET_REG(k, mc_status, &mc_status);
while (!(mc_status & (1 << 14))) {
udelay(100);
if (ctr++ > 500) {
timeout = 1;
break;
}
FPGA_GET_REG(k, mc_status, &mc_status);
}
if (timeout)
break;
printf("waited %d us for mclink %d to come up\n", ctr * 100, k);
slaves++;
}
return slaves;
}
int mclink_send(u8 slave, u16 addr, u16 data)
{
unsigned int ctr = 0;
u16 int_status;
u16 rx_cmd_status;
u16 rx_cmd;
/* reset interrupt status */
FPGA_GET_REG(0, mc_int, &int_status);
FPGA_SET_REG(0, mc_int, int_status);
/* send */
FPGA_SET_REG(0, mc_tx_address, addr);
FPGA_SET_REG(0, mc_tx_data, data);
FPGA_SET_REG(0, mc_tx_cmd, (slave & 0x03) << 14);
FPGA_SET_REG(0, mc_control, 0x8001);
/* wait for reply */
FPGA_GET_REG(0, mc_int, &int_status);
while (!(int_status & MCINT_RX_PACKET_RECEIVED_EV)) {
udelay(100);
if (ctr++ > 3)
return -ETIMEDOUT;
FPGA_GET_REG(0, mc_int, &int_status);
}
FPGA_GET_REG(0, mc_rx_cmd_status, &rx_cmd_status);
rx_cmd = (rx_cmd_status >> 12) & 0x03;
if (rx_cmd != 0)
printf("mclink_send: received cmd %d, expected %d\n", rx_cmd,
0);
return 0;
}
int mclink_receive(u8 slave, u16 addr, u16 *data)
{
u16 rx_cmd_status;
u16 rx_cmd;
u16 int_status;
unsigned int ctr = 0;
/* send read request */
FPGA_SET_REG(0, mc_tx_address, addr);
FPGA_SET_REG(0, mc_tx_cmd,
((slave & 0x03) << 14) | (1 << 12) | (1 << 0));
FPGA_SET_REG(0, mc_control, 0x8001);
/* wait for reply */
FPGA_GET_REG(0, mc_int, &int_status);
while (!(int_status & MCINT_RX_CONTENT_AVAILABLE)) {
udelay(100);
if (ctr++ > 3)
return -ETIMEDOUT;
FPGA_GET_REG(0, mc_int, &int_status);
}
/* check reply */
FPGA_GET_REG(0, mc_rx_cmd_status, &rx_cmd_status);
if ((rx_cmd_status >> 14) != slave) {
printf("mclink_receive: reply from slave %d, expected %d\n",
rx_cmd_status >> 14, slave);
return -EINVAL;
}
rx_cmd = (rx_cmd_status >> 12) & 0x03;
if (rx_cmd != 1) {
printf("mclink_send: received cmd %d, expected %d\n",
rx_cmd, 1);
return -EIO;
}
FPGA_GET_REG(0, mc_rx_data, data);
return 0;
}
#endif /* CONFIG_GDSYS_LEGACY_DRIVERS */

View file

@ -1,14 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2012
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#ifndef _MCLINK_H_
#define _MCLINK_H_
int mclink_probe(void);
int mclink_send(u8 slave, u16 addr, u16 data);
int mclink_receive(u8 slave, u16 addr, u16 *data);
#endif

View file

@ -1,278 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2014
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#include <common.h>
#include <log.h>
#include <miiphy.h>
enum {
MIICMD_SET,
MIICMD_MODIFY,
MIICMD_VERIFY_VALUE,
MIICMD_WAIT_FOR_VALUE,
};
struct mii_setupcmd {
u8 token;
u8 reg;
u16 data;
u16 mask;
u32 timeout;
};
/*
* verify we are talking to a 88e1518
*/
struct mii_setupcmd verify_88e1518[] = {
{ MIICMD_SET, 22, 0x0000 },
{ MIICMD_VERIFY_VALUE, 2, 0x0141, 0xffff },
{ MIICMD_VERIFY_VALUE, 3, 0x0dd0, 0xfff0 },
};
/*
* workaround for erratum mentioned in 88E1518 release notes
*/
struct mii_setupcmd fixup_88e1518[] = {
{ MIICMD_SET, 22, 0x00ff },
{ MIICMD_SET, 17, 0x214b },
{ MIICMD_SET, 16, 0x2144 },
{ MIICMD_SET, 17, 0x0c28 },
{ MIICMD_SET, 16, 0x2146 },
{ MIICMD_SET, 17, 0xb233 },
{ MIICMD_SET, 16, 0x214d },
{ MIICMD_SET, 17, 0xcc0c },
{ MIICMD_SET, 16, 0x2159 },
{ MIICMD_SET, 22, 0x0000 },
};
/*
* default initialization:
* - set RGMII receive timing to "receive clock transition when data stable"
* - set RGMII transmit timing to "transmit clock internally delayed"
* - set RGMII output impedance target to 78,8 Ohm
* - run output impedance calibration
* - set autonegotiation advertise to 1000FD only
*/
struct mii_setupcmd default_88e1518[] = {
{ MIICMD_SET, 22, 0x0002 },
{ MIICMD_MODIFY, 21, 0x0030, 0x0030 },
{ MIICMD_MODIFY, 25, 0x0000, 0x0003 },
{ MIICMD_MODIFY, 24, 0x8000, 0x8000 },
{ MIICMD_WAIT_FOR_VALUE, 24, 0x4000, 0x4000, 2000 },
{ MIICMD_SET, 22, 0x0000 },
{ MIICMD_MODIFY, 4, 0x0000, 0x01e0 },
{ MIICMD_MODIFY, 9, 0x0200, 0x0300 },
};
/*
* turn off CLK125 for PHY daughterboard
*/
struct mii_setupcmd ch1fix_88e1518[] = {
{ MIICMD_SET, 22, 0x0002 },
{ MIICMD_MODIFY, 16, 0x0006, 0x0006 },
{ MIICMD_SET, 22, 0x0000 },
};
/*
* perform copper software reset
*/
struct mii_setupcmd swreset_88e1518[] = {
{ MIICMD_SET, 22, 0x0000 },
{ MIICMD_MODIFY, 0, 0x8000, 0x8000 },
{ MIICMD_WAIT_FOR_VALUE, 0, 0x0000, 0x8000, 2000 },
};
/*
* special one for 88E1514:
* Force SGMII to Copper mode
*/
struct mii_setupcmd mii_to_copper_88e1514[] = {
{ MIICMD_SET, 22, 0x0012 },
{ MIICMD_MODIFY, 20, 0x0001, 0x0007 },
{ MIICMD_MODIFY, 20, 0x8000, 0x8000 },
{ MIICMD_SET, 22, 0x0000 },
};
/*
* turn off SGMII auto-negotiation
*/
struct mii_setupcmd sgmii_autoneg_off_88e1518[] = {
{ MIICMD_SET, 22, 0x0001 },
{ MIICMD_MODIFY, 0, 0x0000, 0x1000 },
{ MIICMD_MODIFY, 0, 0x8000, 0x8000 },
{ MIICMD_SET, 22, 0x0000 },
};
/*
* invert LED2 polarity
*/
struct mii_setupcmd invert_led2_88e1514[] = {
{ MIICMD_SET, 22, 0x0003 },
{ MIICMD_MODIFY, 17, 0x0030, 0x0010 },
{ MIICMD_SET, 22, 0x0000 },
};
static int process_setupcmd(const char *bus, unsigned char addr,
struct mii_setupcmd *setupcmd)
{
int res;
u8 reg = setupcmd->reg;
u16 data = setupcmd->data;
u16 mask = setupcmd->mask;
u32 timeout = setupcmd->timeout;
u16 orig_data;
unsigned long start;
debug("mii %s:%u reg %2u ", bus, addr, reg);
switch (setupcmd->token) {
case MIICMD_MODIFY:
res = miiphy_read(bus, addr, reg, &orig_data);
if (res)
break;
debug("is %04x. (value %04x mask %04x) ", orig_data, data,
mask);
data = (orig_data & ~mask) | (data & mask);
/* fallthrough */
case MIICMD_SET:
debug("=> %04x\n", data);
res = miiphy_write(bus, addr, reg, data);
break;
case MIICMD_VERIFY_VALUE:
res = miiphy_read(bus, addr, reg, &orig_data);
if (res)
break;
if ((orig_data & mask) != (data & mask))
res = -1;
debug("(value %04x mask %04x) == %04x? %s\n", data, mask,
orig_data, res ? "FAIL" : "PASS");
break;
case MIICMD_WAIT_FOR_VALUE:
res = -1;
start = get_timer(0);
while ((res != 0) && (get_timer(start) < timeout)) {
res = miiphy_read(bus, addr, reg, &orig_data);
if (res)
continue;
if ((orig_data & mask) != (data & mask))
res = -1;
}
debug("(value %04x mask %04x) == %04x? %s after %lu ms\n", data,
mask, orig_data, res ? "FAIL" : "PASS",
get_timer(start));
break;
default:
res = -1;
break;
}
return res;
}
static int process_setup(const char *bus, unsigned char addr,
struct mii_setupcmd *setupcmd, unsigned int count)
{
int res = 0;
unsigned int k;
for (k = 0; k < count; ++k) {
res = process_setupcmd(bus, addr, &setupcmd[k]);
if (res) {
printf("mii cmd %u on bus %s addr %u failed, aborting setup\n",
setupcmd[k].token, bus, addr);
break;
}
}
return res;
}
int setup_88e1518(const char *bus, unsigned char addr)
{
int res;
res = process_setup(bus, addr,
verify_88e1518, ARRAY_SIZE(verify_88e1518));
if (res)
return res;
res = process_setup(bus, addr,
fixup_88e1518, ARRAY_SIZE(fixup_88e1518));
if (res)
return res;
res = process_setup(bus, addr,
default_88e1518, ARRAY_SIZE(default_88e1518));
if (res)
return res;
if (addr) {
res = process_setup(bus, addr,
ch1fix_88e1518, ARRAY_SIZE(ch1fix_88e1518));
if (res)
return res;
}
res = process_setup(bus, addr,
swreset_88e1518, ARRAY_SIZE(swreset_88e1518));
if (res)
return res;
return 0;
}
int setup_88e1514(const char *bus, unsigned char addr)
{
int res;
res = process_setup(bus, addr,
verify_88e1518, ARRAY_SIZE(verify_88e1518));
if (res)
return res;
res = process_setup(bus, addr,
fixup_88e1518, ARRAY_SIZE(fixup_88e1518));
if (res)
return res;
res = process_setup(bus, addr,
mii_to_copper_88e1514,
ARRAY_SIZE(mii_to_copper_88e1514));
if (res)
return res;
res = process_setup(bus, addr,
sgmii_autoneg_off_88e1518,
ARRAY_SIZE(sgmii_autoneg_off_88e1518));
if (res)
return res;
res = process_setup(bus, addr,
invert_led2_88e1514,
ARRAY_SIZE(invert_led2_88e1514));
if (res)
return res;
res = process_setup(bus, addr,
default_88e1518, ARRAY_SIZE(default_88e1518));
if (res)
return res;
if (addr) {
res = process_setup(bus, addr,
ch1fix_88e1518, ARRAY_SIZE(ch1fix_88e1518));
if (res)
return res;
}
res = process_setup(bus, addr,
swreset_88e1518, ARRAY_SIZE(swreset_88e1518));
if (res)
return res;
return 0;
}

View file

@ -1,13 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2014
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#ifndef _PHY_H_
#define _PHY_H_
int setup_88e1514(const char *bus, unsigned char addr);
int setup_88e1518(const char *bus, unsigned char addr);
#endif

View file

@ -1,3 +1,5 @@
if TARGET_GAZERBEAM
config GDSYS_LEGACY_OSD_CMDS config GDSYS_LEGACY_OSD_CMDS
bool bool
help help
@ -33,27 +35,6 @@ config SYS_FPGA1_SIZE
help help
The base address of the second FPGA's register map. The base address of the second FPGA's register map.
if TARGET_HRCON
config SYS_BOARD
default "mpc8308"
config SYS_VENDOR
default "gdsys"
config SYS_CONFIG_NAME
default "hrcon"
config GDSYS_LEGACY_OSD_CMDS
default y
config GDSYS_LEGACY_DRIVERS
default y
endif
if TARGET_GAZERBEAM
config SYS_BOARD config SYS_BOARD
default "mpc8308" default "mpc8308"
@ -71,9 +52,6 @@ config SYS_FPGA1_SIZE
config GDSYS_LEGACY_OSD_CMDS config GDSYS_LEGACY_OSD_CMDS
default y default y
endif
if TARGET_HRCON || TARGET_GAZERBEAM
choice choice
prompt "FPGA flavor selection" prompt "FPGA flavor selection"

View file

@ -2,7 +2,5 @@ MPC8308 BOARD
M: Dirk Eibach <dirk.eibach@gdsys.cc> M: Dirk Eibach <dirk.eibach@gdsys.cc>
S: Maintained S: Maintained
F: board/gdsys/mpc8308/ F: board/gdsys/mpc8308/
F: include/configs/hrcon.h F: include/configs/gazerbeam.h
F: configs/hrcon_defconfig
F: configs/hrcon_dh_defconfig
F: configs/gazerbeam_defconfig F: configs/gazerbeam_defconfig

View file

@ -4,5 +4,4 @@
# Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc # Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
obj-y := mpc8308.o sdram.o obj-y := mpc8308.o sdram.o
obj-$(CONFIG_TARGET_HRCON) += hrcon.o
obj-$(CONFIG_TARGET_GAZERBEAM) += gazerbeam.o obj-$(CONFIG_TARGET_GAZERBEAM) += gazerbeam.o

View file

@ -1,504 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2014
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#include <common.h>
#include <env.h>
#include <flash.h>
#include <hwconfig.h>
#include <i2c.h>
#include <init.h>
#include <spi.h>
#include <linux/bitops.h>
#include <linux/delay.h>
#include <linux/libfdt.h>
#include <fdt_support.h>
#include <pci.h>
#include <mpc83xx.h>
#include <fsl_esdhc.h>
#include <asm/io.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_mpc83xx_serdes.h>
#include "mpc8308.h"
#include <gdsys_fpga.h>
#include "../common/ioep-fpga.h"
#include "../common/osd.h"
#include "../common/mclink.h"
#include "../common/phy.h"
#include "../common/fanctrl.h"
#include <pca953x.h>
#include <pca9698.h>
#include <miiphy.h>
#define MAX_MUX_CHANNELS 2
enum {
MCFPGA_DONE = BIT(0),
MCFPGA_INIT_N = BIT(1),
MCFPGA_PROGRAM_N = BIT(2),
MCFPGA_UPDATE_ENABLE_N = BIT(3),
MCFPGA_RESET_N = BIT(4),
};
enum {
GPIO_MDC = 1 << 14,
GPIO_MDIO = 1 << 15,
};
uint mclink_fpgacount;
struct ihs_fpga *fpga_ptr[] = CONFIG_SYS_FPGA_PTR;
struct {
u8 bus;
u8 addr;
} hrcon_fans[] = CONFIG_HRCON_FANS;
int fpga_set_reg(u32 fpga, u16 *reg, off_t regoff, u16 data)
{
int res;
switch (fpga) {
case 0:
out_le16(reg, data);
break;
default:
res = mclink_send(fpga - 1, regoff, data);
if (res < 0) {
printf("mclink_send reg %02lx data %04x returned %d\n",
regoff, data, res);
return res;
}
break;
}
return 0;
}
int fpga_get_reg(u32 fpga, u16 *reg, off_t regoff, u16 *data)
{
int res;
switch (fpga) {
case 0:
*data = in_le16(reg);
break;
default:
if (fpga > mclink_fpgacount)
return -EINVAL;
res = mclink_receive(fpga - 1, regoff, data);
if (res < 0) {
printf("mclink_receive reg %02lx returned %d\n",
regoff, res);
return res;
}
}
return 0;
}
int checkboard(void)
{
char *s = env_get("serial#");
bool hw_type_cat = pca9698_get_value(0x20, 20);
puts("Board: ");
printf("HRCon %s", hw_type_cat ? "CAT" : "Fiber");
if (s) {
puts(", serial# ");
puts(s);
}
puts("\n");
return 0;
}
int last_stage_init(void)
{
int slaves;
uint k;
uchar mclink_controllers[] = { 0x3c, 0x3d, 0x3e };
u16 fpga_features;
bool hw_type_cat = pca9698_get_value(0x20, 20);
bool ch0_rgmii2_present;
FPGA_GET_REG(0, fpga_features, &fpga_features);
/* Turn on Parade DP501 */
pca9698_direction_output(0x20, 10, 1);
pca9698_direction_output(0x20, 11, 1);
ch0_rgmii2_present = !pca9698_get_value(0x20, 30);
/* wait for FPGA done, then reset FPGA */
for (k = 0; k < ARRAY_SIZE(mclink_controllers); ++k) {
uint ctr = 0;
if (i2c_probe(mclink_controllers[k]))
continue;
while (!(pca953x_get_val(mclink_controllers[k])
& MCFPGA_DONE)) {
mdelay(100);
if (ctr++ > 5) {
printf("no done for mclink_controller %u\n", k);
break;
}
}
pca953x_set_dir(mclink_controllers[k], MCFPGA_RESET_N, 0);
pca953x_set_val(mclink_controllers[k], MCFPGA_RESET_N, 0);
udelay(10);
pca953x_set_val(mclink_controllers[k], MCFPGA_RESET_N,
MCFPGA_RESET_N);
}
if (hw_type_cat) {
uint mux_ch;
int retval;
struct mii_dev *mdiodev = mdio_alloc();
if (!mdiodev)
return -ENOMEM;
strncpy(mdiodev->name, bb_miiphy_buses[0].name, MDIO_NAME_LEN);
mdiodev->read = bb_miiphy_read;
mdiodev->write = bb_miiphy_write;
retval = mdio_register(mdiodev);
if (retval < 0)
return retval;
for (mux_ch = 0; mux_ch < MAX_MUX_CHANNELS; ++mux_ch) {
if ((mux_ch == 1) && !ch0_rgmii2_present)
continue;
setup_88e1514(bb_miiphy_buses[0].name, mux_ch);
}
}
/* give slave-PLLs and Parade DP501 some time to be up and running */
mdelay(500);
mclink_fpgacount = CONFIG_SYS_MCLINK_MAX;
slaves = mclink_probe();
mclink_fpgacount = 0;
ioep_fpga_print_info(0);
osd_probe(0);
#ifdef CONFIG_SYS_OSD_DH
osd_probe(4);
#endif
if (slaves <= 0)
return 0;
mclink_fpgacount = slaves;
for (k = 1; k <= slaves; ++k) {
FPGA_GET_REG(k, fpga_features, &fpga_features);
ioep_fpga_print_info(k);
osd_probe(k);
#ifdef CONFIG_SYS_OSD_DH
osd_probe(k + 4);
#endif
if (hw_type_cat) {
int retval;
struct mii_dev *mdiodev = mdio_alloc();
if (!mdiodev)
return -ENOMEM;
strncpy(mdiodev->name, bb_miiphy_buses[k].name,
MDIO_NAME_LEN);
mdiodev->read = bb_miiphy_read;
mdiodev->write = bb_miiphy_write;
retval = mdio_register(mdiodev);
if (retval < 0)
return retval;
setup_88e1514(bb_miiphy_buses[k].name, 0);
}
}
for (k = 0; k < ARRAY_SIZE(hrcon_fans); ++k) {
i2c_set_bus_num(hrcon_fans[k].bus);
init_fan_controller(hrcon_fans[k].addr);
}
return 0;
}
/*
* provide access to fpga gpios and controls (for I2C bitbang)
* (these may look all too simple but make iocon.h much more readable)
*/
void fpga_gpio_set(uint bus, int pin)
{
FPGA_SET_REG(bus >= 4 ? (bus - 4) : bus, gpio.set, pin);
}
void fpga_gpio_clear(uint bus, int pin)
{
FPGA_SET_REG(bus >= 4 ? (bus - 4) : bus, gpio.clear, pin);
}
int fpga_gpio_get(uint bus, int pin)
{
u16 val;
FPGA_GET_REG(bus >= 4 ? (bus - 4) : bus, gpio.read, &val);
return val & pin;
}
void fpga_control_set(uint bus, int pin)
{
u16 val;
FPGA_GET_REG(bus >= 4 ? (bus - 4) : bus, control, &val);
FPGA_SET_REG(bus >= 4 ? (bus - 4) : bus, control, val | pin);
}
void fpga_control_clear(uint bus, int pin)
{
u16 val;
FPGA_GET_REG(bus >= 4 ? (bus - 4) : bus, control, &val);
FPGA_SET_REG(bus >= 4 ? (bus - 4) : bus, control, val & ~pin);
}
void mpc8308_init(void)
{
pca9698_direction_output(0x20, 4, 1);
}
void mpc8308_set_fpga_reset(uint state)
{
pca9698_set_value(0x20, 4, state ? 0 : 1);
}
void mpc8308_setup_hw(void)
{
immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
/*
* set "startup-finished"-gpios
*/
setbits_be32(&immr->gpio[0].dir, BIT(31 - 11) | BIT(31 - 12));
setbits_gpio0_out(BIT(31 - 12));
}
int mpc8308_get_fpga_done(uint fpga)
{
return pca9698_get_value(0x20, 19);
}
#ifdef CONFIG_FSL_ESDHC
int board_mmc_init(struct bd_info *bd)
{
immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
sysconf83xx_t *sysconf = &immr->sysconf;
/* Enable cache snooping in eSDHC system configuration register */
out_be32(&sysconf->sdhccr, 0x02000000);
return fsl_esdhc_mmc_init(bd);
}
#endif
static struct pci_region pcie_regions_0[] = {
{
.bus_start = CONFIG_SYS_PCIE1_MEM_BASE,
.phys_start = CONFIG_SYS_PCIE1_MEM_PHYS,
.size = CONFIG_SYS_PCIE1_MEM_SIZE,
.flags = PCI_REGION_MEM,
},
{
.bus_start = CONFIG_SYS_PCIE1_IO_BASE,
.phys_start = CONFIG_SYS_PCIE1_IO_PHYS,
.size = CONFIG_SYS_PCIE1_IO_SIZE,
.flags = PCI_REGION_IO,
},
};
void pci_init_board(void)
{
immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
sysconf83xx_t *sysconf = &immr->sysconf;
law83xx_t *pcie_law = sysconf->pcielaw;
struct pci_region *pcie_reg[] = { pcie_regions_0 };
fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_PEX,
FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
/* Deassert the resets in the control register */
out_be32(&sysconf->pecr1, 0xE0008000);
udelay(2000);
/* Configure PCI Express Local Access Windows */
out_be32(&pcie_law[0].bar, CONFIG_SYS_PCIE1_BASE & LAWBAR_BAR);
out_be32(&pcie_law[0].ar, LBLAWAR_EN | LBLAWAR_512MB);
mpc83xx_pcie_init(1, pcie_reg);
}
ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
{
info->portwidth = FLASH_CFI_16BIT;
info->chipwidth = FLASH_CFI_BY16;
info->interface = FLASH_CFI_X16;
return 1;
}
#if defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd)
{
ft_cpu_setup(blob, bd);
fsl_fdt_fixup_dr_usb(blob, bd);
fdt_fixup_esdhc(blob, bd);
return 0;
}
#endif
/*
* FPGA MII bitbang implementation
*/
struct fpga_mii {
uint fpga;
int mdio;
} fpga_mii[] = {
{ 0, 1},
{ 1, 1},
{ 2, 1},
{ 3, 1},
};
static int mii_dummy_init(struct bb_miiphy_bus *bus)
{
return 0;
}
static int mii_mdio_active(struct bb_miiphy_bus *bus)
{
struct fpga_mii *fpga_mii = bus->priv;
if (fpga_mii->mdio)
FPGA_SET_REG(fpga_mii->fpga, gpio.set, GPIO_MDIO);
else
FPGA_SET_REG(fpga_mii->fpga, gpio.clear, GPIO_MDIO);
return 0;
}
static int mii_mdio_tristate(struct bb_miiphy_bus *bus)
{
struct fpga_mii *fpga_mii = bus->priv;
FPGA_SET_REG(fpga_mii->fpga, gpio.set, GPIO_MDIO);
return 0;
}
static int mii_set_mdio(struct bb_miiphy_bus *bus, int v)
{
struct fpga_mii *fpga_mii = bus->priv;
if (v)
FPGA_SET_REG(fpga_mii->fpga, gpio.set, GPIO_MDIO);
else
FPGA_SET_REG(fpga_mii->fpga, gpio.clear, GPIO_MDIO);
fpga_mii->mdio = v;
return 0;
}
static int mii_get_mdio(struct bb_miiphy_bus *bus, int *v)
{
u16 gpio;
struct fpga_mii *fpga_mii = bus->priv;
FPGA_GET_REG(fpga_mii->fpga, gpio.read, &gpio);
*v = ((gpio & GPIO_MDIO) != 0);
return 0;
}
static int mii_set_mdc(struct bb_miiphy_bus *bus, int v)
{
struct fpga_mii *fpga_mii = bus->priv;
if (v)
FPGA_SET_REG(fpga_mii->fpga, gpio.set, GPIO_MDC);
else
FPGA_SET_REG(fpga_mii->fpga, gpio.clear, GPIO_MDC);
return 0;
}
static int mii_delay(struct bb_miiphy_bus *bus)
{
udelay(1);
return 0;
}
struct bb_miiphy_bus bb_miiphy_buses[] = {
{
.name = "board0",
.init = mii_dummy_init,
.mdio_active = mii_mdio_active,
.mdio_tristate = mii_mdio_tristate,
.set_mdio = mii_set_mdio,
.get_mdio = mii_get_mdio,
.set_mdc = mii_set_mdc,
.delay = mii_delay,
.priv = &fpga_mii[0],
},
{
.name = "board1",
.init = mii_dummy_init,
.mdio_active = mii_mdio_active,
.mdio_tristate = mii_mdio_tristate,
.set_mdio = mii_set_mdio,
.get_mdio = mii_get_mdio,
.set_mdc = mii_set_mdc,
.delay = mii_delay,
.priv = &fpga_mii[1],
},
{
.name = "board2",
.init = mii_dummy_init,
.mdio_active = mii_mdio_active,
.mdio_tristate = mii_mdio_tristate,
.set_mdio = mii_set_mdio,
.get_mdio = mii_get_mdio,
.set_mdc = mii_set_mdc,
.delay = mii_delay,
.priv = &fpga_mii[2],
},
{
.name = "board3",
.init = mii_dummy_init,
.mdio_active = mii_mdio_active,
.mdio_tristate = mii_mdio_tristate,
.set_mdio = mii_set_mdio,
.get_mdio = mii_get_mdio,
.set_mdc = mii_set_mdc,
.delay = mii_delay,
.priv = &fpga_mii[3],
},
};
int bb_miiphy_buses_num = ARRAY_SIZE(bb_miiphy_buses);

View file

@ -1,147 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFE000000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_IDENT_STRING=" hrcon 0.01"
CONFIG_SYS_CLK_FREQ=33333333
CONFIG_MPC83xx=y
CONFIG_TARGET_HRCON=y
CONFIG_SYSTEM_PLL_VCO_DIV_2=y
CONFIG_SYSTEM_PLL_FACTOR_4_1=y
CONFIG_CORE_PLL_RATIO_3_1=y
CONFIG_BOOT_ROM_INTERFACE_GPCM_16BIT=y
CONFIG_TSEC1_MODE_RGMII=y
CONFIG_TSEC2_MODE_RGMII=y
CONFIG_BAT0=y
CONFIG_BAT0_NAME="DDR"
CONFIG_BAT0_BASE=0x00000000
CONFIG_BAT0_LENGTH_128_MBYTES=y
CONFIG_BAT0_ACCESS_RW=y
CONFIG_BAT0_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_USER_MODE_VALID=y
CONFIG_BAT0_SUPERVISOR_MODE_VALID=y
CONFIG_BAT1=y
CONFIG_BAT1_NAME="IMMRBAR"
CONFIG_BAT1_BASE=0xE0000000
CONFIG_BAT1_LENGTH_8_MBYTES=y
CONFIG_BAT1_ACCESS_RW=y
CONFIG_BAT1_ICACHE_INHIBITED=y
CONFIG_BAT1_ICACHE_GUARDED=y
CONFIG_BAT1_DCACHE_INHIBITED=y
CONFIG_BAT1_DCACHE_GUARDED=y
CONFIG_BAT1_USER_MODE_VALID=y
CONFIG_BAT1_SUPERVISOR_MODE_VALID=y
CONFIG_BAT2=y
CONFIG_BAT2_NAME="FLASH"
CONFIG_BAT2_BASE=0xFE000000
CONFIG_BAT2_LENGTH_8_MBYTES=y
CONFIG_BAT2_ACCESS_RW=y
CONFIG_BAT2_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT2_DCACHE_INHIBITED=y
CONFIG_BAT2_DCACHE_GUARDED=y
CONFIG_BAT2_USER_MODE_VALID=y
CONFIG_BAT2_SUPERVISOR_MODE_VALID=y
CONFIG_BAT3=y
CONFIG_BAT3_NAME="STACK_IN_DCACHE"
CONFIG_BAT3_BASE=0xE6000000
CONFIG_BAT3_ACCESS_RW=y
CONFIG_BAT3_USER_MODE_VALID=y
CONFIG_BAT3_SUPERVISOR_MODE_VALID=y
CONFIG_LBLAW0=y
CONFIG_LBLAW0_BASE=0xFE000000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_8_MBYTES=y
CONFIG_LBLAW1=y
CONFIG_LBLAW1_BASE=0xE0600000
CONFIG_LBLAW1_NAME="FPGA0"
CONFIG_LBLAW1_LENGTH_1_MBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFE000000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_8_MBYTES=y
CONFIG_OR0_XAM_SET=y
CONFIG_OR0_SCY_15=y
CONFIG_OR0_CSNT_EARLIER=y
CONFIG_OR0_ACS_HALF_CYCLE_EARLIER=y
CONFIG_OR0_XACS_EXTENDED=y
CONFIG_OR0_TRLX_RELAXED=y
CONFIG_OR0_EHTR_8_CYCLE=y
CONFIG_ELBC_BR1_OR1=y
CONFIG_BR1_OR1_NAME="FPGA"
CONFIG_BR1_OR1_BASE=0xE0600000
CONFIG_BR1_PORTSIZE_16BIT=y
CONFIG_OR1_AM_1_MBYTES=y
CONFIG_OR1_XAM_SET=y
CONFIG_OR1_SCY_15=y
CONFIG_OR1_CSNT_EARLIER=y
CONFIG_OR1_ACS_HALF_CYCLE_EARLIER=y
CONFIG_OR1_XACS_EXTENDED=y
CONFIG_OR1_TRLX_RELAXED=y
CONFIG_OR1_EHTR_8_CYCLE=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_DPM=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_SICR_ETSEC1_A_TSEC_GTX_CLK125=y
CONFIG_SICR_IEEE1588_A_GPIO=y
CONFIG_SICR_GTM_GPIO=y
CONFIG_SICR_ETSEC2_GPIO=y
CONFIG_SICR_GPIOSEL_IEEE1588=y
CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
CONFIG_SPCR_TSECEP_3=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_2=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=5
CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_STOP_STR=" "
CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_LAST_STAGE_INIT=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_FPGAD=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_PCI=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_DOS_PARTITION=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFE060000
CONFIG_ENV_ADDR_REDUND=0xFE070000
CONFIG_FSL_ESDHC=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_PROTECTION=y
CONFIG_SYS_FLASH_CFI=y
CONFIG_BITBANGMII=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_BROADCOM=y
CONFIG_PHY_DAVICOM=y
CONFIG_PHY_LXT=y
CONFIG_PHY_MARVELL=y
CONFIG_PHY_NATSEMI=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_SMSC=y
CONFIG_PHY_VITESSE=y
CONFIG_MII=y
CONFIG_TSEC_ENET=y
CONFIG_CONS_INDEX=2
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y

View file

@ -1,145 +0,0 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xFE000000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_IDENT_STRING=" hrcon dh 0.01"
CONFIG_SYS_CLK_FREQ=33333333
CONFIG_MPC83xx=y
CONFIG_TARGET_HRCON=y
CONFIG_SYSTEM_PLL_VCO_DIV_2=y
CONFIG_SYSTEM_PLL_FACTOR_4_1=y
CONFIG_CORE_PLL_RATIO_3_1=y
CONFIG_BOOT_ROM_INTERFACE_GPCM_16BIT=y
CONFIG_TSEC1_MODE_RGMII=y
CONFIG_TSEC2_MODE_RGMII=y
CONFIG_BAT0=y
CONFIG_BAT0_NAME="DDR"
CONFIG_BAT0_BASE=0x00000000
CONFIG_BAT0_LENGTH_128_MBYTES=y
CONFIG_BAT0_ACCESS_RW=y
CONFIG_BAT0_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_DCACHE_MEMORYCOHERENCE=y
CONFIG_BAT0_USER_MODE_VALID=y
CONFIG_BAT0_SUPERVISOR_MODE_VALID=y
CONFIG_BAT1=y
CONFIG_BAT1_NAME="IMMRBAR"
CONFIG_BAT1_BASE=0xE0000000
CONFIG_BAT1_LENGTH_8_MBYTES=y
CONFIG_BAT1_ACCESS_RW=y
CONFIG_BAT1_ICACHE_INHIBITED=y
CONFIG_BAT1_ICACHE_GUARDED=y
CONFIG_BAT1_DCACHE_INHIBITED=y
CONFIG_BAT1_DCACHE_GUARDED=y
CONFIG_BAT1_USER_MODE_VALID=y
CONFIG_BAT1_SUPERVISOR_MODE_VALID=y
CONFIG_BAT2=y
CONFIG_BAT2_NAME="FLASH"
CONFIG_BAT2_BASE=0xFE000000
CONFIG_BAT2_LENGTH_8_MBYTES=y
CONFIG_BAT2_ACCESS_RW=y
CONFIG_BAT2_ICACHE_MEMORYCOHERENCE=y
CONFIG_BAT2_DCACHE_INHIBITED=y
CONFIG_BAT2_DCACHE_GUARDED=y
CONFIG_BAT2_USER_MODE_VALID=y
CONFIG_BAT2_SUPERVISOR_MODE_VALID=y
CONFIG_BAT3=y
CONFIG_BAT3_NAME="STACK_IN_DCACHE"
CONFIG_BAT3_BASE=0xE6000000
CONFIG_BAT3_ACCESS_RW=y
CONFIG_BAT3_USER_MODE_VALID=y
CONFIG_BAT3_SUPERVISOR_MODE_VALID=y
CONFIG_LBLAW0=y
CONFIG_LBLAW0_BASE=0xFE000000
CONFIG_LBLAW0_NAME="FLASH"
CONFIG_LBLAW0_LENGTH_8_MBYTES=y
CONFIG_LBLAW1=y
CONFIG_LBLAW1_BASE=0xE0600000
CONFIG_LBLAW1_NAME="FPGA0"
CONFIG_LBLAW1_LENGTH_1_MBYTES=y
CONFIG_ELBC_BR0_OR0=y
CONFIG_BR0_OR0_NAME="FLASH"
CONFIG_BR0_OR0_BASE=0xFE000000
CONFIG_BR0_PORTSIZE_16BIT=y
CONFIG_OR0_AM_8_MBYTES=y
CONFIG_OR0_XAM_SET=y
CONFIG_OR0_SCY_15=y
CONFIG_OR0_CSNT_EARLIER=y
CONFIG_OR0_ACS_HALF_CYCLE_EARLIER=y
CONFIG_OR0_XACS_EXTENDED=y
CONFIG_OR0_TRLX_RELAXED=y
CONFIG_OR0_EHTR_8_CYCLE=y
CONFIG_ELBC_BR1_OR1=y
CONFIG_BR1_OR1_NAME="FPGA"
CONFIG_BR1_OR1_BASE=0xE0600000
CONFIG_BR1_PORTSIZE_16BIT=y
CONFIG_OR1_AM_1_MBYTES=y
CONFIG_OR1_XAM_SET=y
CONFIG_OR1_SCY_15=y
CONFIG_OR1_CSNT_EARLIER=y
CONFIG_OR1_ACS_HALF_CYCLE_EARLIER=y
CONFIG_OR1_XACS_EXTENDED=y
CONFIG_OR1_TRLX_RELAXED=y
CONFIG_OR1_EHTR_8_CYCLE=y
CONFIG_HID0_FINAL_EMCP=y
CONFIG_HID0_FINAL_DPM=y
CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_SICR_ETSEC1_A_TSEC_GTX_CLK125=y
CONFIG_SICR_IEEE1588_A_GPIO=y
CONFIG_SICR_GTM_GPIO=y
CONFIG_SICR_ETSEC2_GPIO=y
CONFIG_SICR_GPIOSEL_IEEE1588=y
CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
CONFIG_SPCR_TSECEP_3=y
CONFIG_LCRR_DBYP_PLL_BYPASSED=y
CONFIG_LCRR_CLKDIV_2=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="HRCON_DH"
CONFIG_BOOTDELAY=5
CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_LAST_STAGE_INIT=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_FPGAD=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_PCI=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_DOS_PARTITION=y
CONFIG_ENV_OVERWRITE=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
CONFIG_ENV_ADDR=0xFE060000
CONFIG_ENV_ADDR_REDUND=0xFE070000
CONFIG_FSL_ESDHC=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_FLASH_CFI_DRIVER=y
CONFIG_SYS_FLASH_PROTECTION=y
CONFIG_SYS_FLASH_CFI=y
CONFIG_BITBANGMII=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_BROADCOM=y
CONFIG_PHY_DAVICOM=y
CONFIG_PHY_LXT=y
CONFIG_PHY_MARVELL=y
CONFIG_PHY_NATSEMI=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_SMSC=y
CONFIG_PHY_VITESSE=y
CONFIG_MII=y
CONFIG_TSEC_ENET=y
CONFIG_CONS_INDEX=2
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y

View file

@ -1,421 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2014
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <linux/stringify.h>
/*
* High Level Configuration Options
*/
#define CONFIG_E300 1 /* E300 family */
#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR
/*
* SERDES
*/
#define CONFIG_FSL_SERDES
#define CONFIG_FSL_SERDES1 0xe3000
/*
* DDR Setup
*/
#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* DDR is system memory */
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
| DDRCDR_PZ_LOZ \
| DDRCDR_NZ_LOZ \
| DDRCDR_ODT \
| DDRCDR_Q_DRN)
/* 0x7b880001 */
/*
* Manually set up DDR parameters
* consist of one chip NT5TU64M16HG from NANYA
*/
#define CONFIG_SYS_DDR_SIZE 128 /* MB */
#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
| CSCONFIG_ODT_RD_NEVER \
| CSCONFIG_ODT_WR_ONLY_CURRENT \
| CSCONFIG_BANK_BIT_3 \
| CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
/* 0x80010102 */
#define CONFIG_SYS_DDR_TIMING_3 0
#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
| (0 << TIMING_CFG0_WRT_SHIFT) \
| (0 << TIMING_CFG0_RRT_SHIFT) \
| (0 << TIMING_CFG0_WWT_SHIFT) \
| (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
| (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
| (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
| (2 << TIMING_CFG0_MRS_CYC_SHIFT))
/* 0x00260802 */
#define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
| (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
| (2 << TIMING_CFG1_ACTTORW_SHIFT) \
| (7 << TIMING_CFG1_CASLAT_SHIFT) \
| (9 << TIMING_CFG1_REFREC_SHIFT) \
| (2 << TIMING_CFG1_WRREC_SHIFT) \
| (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
| (2 << TIMING_CFG1_WRTORD_SHIFT))
/* 0x26279222 */
#define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
| (4 << TIMING_CFG2_CPO_SHIFT) \
| (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
| (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
| (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
| (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
| (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
/* 0x021848c5 */
#define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
| (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
/* 0x08240100 */
#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
| SDRAM_CFG_SDRAM_TYPE_DDR2 \
| SDRAM_CFG_DBW_16)
/* 0x43100000 */
#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */
#define CONFIG_SYS_DDR_MODE ((0x0440 << SDRAM_MODE_ESD_SHIFT) \
| (0x0242 << SDRAM_MODE_SD_SHIFT))
/* ODT 150ohm CL=4, AL=0 on SDRAM */
#define CONFIG_SYS_DDR_MODE2 0x00000000
/*
* Memory test
*/
/*
* The reserved memory
*/
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/*
* Initial RAM Base Address Setup
*/
#define CONFIG_SYS_INIT_RAM_LOCK 1
#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
#define CONFIG_SYS_GBL_DATA_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
/*
* FLASH on the Local Bus
*/
#if 1
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_FLASH_CFI_LEGACY
#define CONFIG_SYS_FLASH_LEGACY_512Kx16
#endif
#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
#define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is up to 8M */
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 135
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
#define CONFIG_SYS_FPGA_DONE(k) 0x0010
#define CONFIG_SYS_FPGA_COUNT 1
#define CONFIG_SYS_MCLINK_MAX 3
#define CONFIG_SYS_FPGA_PTR \
{ (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }
/*
* Serial Port
*/
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
/* Pass open firmware flat tree */
/* I2C */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED 400000
#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
#define CONFIG_PCA953X /* NXP PCA9554 */
#define CONFIG_PCA9698 /* NXP PCA9698 */
#define CONFIG_SYS_I2C_IHS
#define CONFIG_SYS_I2C_IHS_CH0
#define CONFIG_SYS_I2C_IHS_SPEED_0 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_IHS_CH1
#define CONFIG_SYS_I2C_IHS_SPEED_1 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_1 0x7F
#define CONFIG_SYS_I2C_IHS_CH2
#define CONFIG_SYS_I2C_IHS_SPEED_2 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_2 0x7F
#define CONFIG_SYS_I2C_IHS_CH3
#define CONFIG_SYS_I2C_IHS_SPEED_3 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_3 0x7F
#ifdef CONFIG_HRCON_DH
#define CONFIG_SYS_I2C_IHS_DUAL
#define CONFIG_SYS_I2C_IHS_CH0_1
#define CONFIG_SYS_I2C_IHS_SPEED_0_1 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_0_1 0x7F
#define CONFIG_SYS_I2C_IHS_CH1_1
#define CONFIG_SYS_I2C_IHS_SPEED_1_1 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_1_1 0x7F
#define CONFIG_SYS_I2C_IHS_CH2_1
#define CONFIG_SYS_I2C_IHS_SPEED_2_1 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_2_1 0x7F
#define CONFIG_SYS_I2C_IHS_CH3_1
#define CONFIG_SYS_I2C_IHS_SPEED_3_1 50000
#define CONFIG_SYS_I2C_IHS_SLAVE_3_1 0x7F
#endif
/*
* Software (bit-bang) I2C driver configuration
*/
#define CONFIG_SYS_I2C_SOFT
#define CONFIG_SYS_I2C_SOFT_SPEED 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
#define I2C_SOFT_DECLARATIONS2
#define CONFIG_SYS_I2C_SOFT_SPEED_2 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_2 0x7F
#define I2C_SOFT_DECLARATIONS3
#define CONFIG_SYS_I2C_SOFT_SPEED_3 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_3 0x7F
#define I2C_SOFT_DECLARATIONS4
#define CONFIG_SYS_I2C_SOFT_SPEED_4 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_4 0x7F
#define I2C_SOFT_DECLARATIONS5
#define CONFIG_SYS_I2C_SOFT_SPEED_5 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_5 0x7F
#define I2C_SOFT_DECLARATIONS6
#define CONFIG_SYS_I2C_SOFT_SPEED_6 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_6 0x7F
#define I2C_SOFT_DECLARATIONS7
#define CONFIG_SYS_I2C_SOFT_SPEED_7 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_7 0x7F
#define I2C_SOFT_DECLARATIONS8
#define CONFIG_SYS_I2C_SOFT_SPEED_8 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_8 0x7F
#ifdef CONFIG_HRCON_DH
#define I2C_SOFT_DECLARATIONS9
#define CONFIG_SYS_I2C_SOFT_SPEED_9 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_9 0x7F
#define I2C_SOFT_DECLARATIONS10
#define CONFIG_SYS_I2C_SOFT_SPEED_10 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_10 0x7F
#define I2C_SOFT_DECLARATIONS11
#define CONFIG_SYS_I2C_SOFT_SPEED_11 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_11 0x7F
#define I2C_SOFT_DECLARATIONS12
#define CONFIG_SYS_I2C_SOFT_SPEED_12 50000
#define CONFIG_SYS_I2C_SOFT_SLAVE_12 0x7F
#endif
#ifdef CONFIG_HRCON_DH
#define CONFIG_SYS_ICS8N3QV01_I2C {13, 14, 15, 16, 17, 18, 19, 20}
#define CONFIG_SYS_DP501_I2C {1, 3, 5, 7, 2, 4, 6, 8}
#define CONFIG_HRCON_FANS { {10, 0x4c}, {11, 0x4c}, \
{12, 0x4c} }
#else
#define CONFIG_SYS_ICS8N3QV01_I2C {9, 10, 11, 12}
#define CONFIG_SYS_DP501_I2C {1, 2, 3, 4}
#define CONFIG_HRCON_FANS { {6, 0x4c}, {7, 0x4c}, \
{8, 0x4c} }
#endif
#ifndef __ASSEMBLY__
void fpga_gpio_set(unsigned int bus, int pin);
void fpga_gpio_clear(unsigned int bus, int pin);
int fpga_gpio_get(unsigned int bus, int pin);
void fpga_control_set(unsigned int bus, int pin);
void fpga_control_clear(unsigned int bus, int pin);
#endif
#define I2C_SDA_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200)
#define I2C_SCL_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100)
#define I2C_FPGA_IDX (I2C_ADAP_HWNR % 4)
#ifdef CONFIG_HRCON_DH
#define I2C_ACTIVE \
do { \
if (I2C_ADAP_HWNR > 7) \
fpga_control_set(I2C_FPGA_IDX, 0x0004); \
else \
fpga_control_clear(I2C_FPGA_IDX, 0x0004); \
} while (0)
#else
#define I2C_ACTIVE { }
#endif
#define I2C_TRISTATE { }
#define I2C_READ \
(fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
#define I2C_SDA(bit) \
do { \
if (bit) \
fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
else \
fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
} while (0)
#define I2C_SCL(bit) \
do { \
if (bit) \
fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
else \
fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
} while (0)
#define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */
/*
* Software (bit-bang) MII driver configuration
*/
#define CONFIG_BITBANGMII_MULTI
/*
* OSD Setup
*/
#define CONFIG_SYS_OSD_SCREENS 1
#define CONFIG_SYS_DP501_DIFFERENTIAL
#define CONFIG_SYS_DP501_VCAPCTRL0 0x01 /* DDR mode 0, DE for H/VSYNC */
#ifdef CONFIG_HRCON_DH
#define CONFIG_SYS_OSD_DH
#endif
/*
* General PCI
* Addresses are mapped 1-1.
*/
#define CONFIG_SYS_PCIE1_BASE 0xA0000000
#define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000
#define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000
#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000
#define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000
#define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000
#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
#define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000
#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000
/* enable PCIE clock */
#define CONFIG_SYS_SCCR_PCIEXP1CM 1
#define CONFIG_PCI_INDIRECT_BRIDGE
#define CONFIG_PCIE
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
#define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
/*
* TSEC
*/
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
/*
* TSEC ethernet configuration
*/
#define CONFIG_TSEC1
#define CONFIG_TSEC1_NAME "eTSEC0"
#define TSEC1_PHY_ADDR 1
#define TSEC1_PHYIDX 0
#define TSEC1_FLAGS TSEC_GIGABIT
/* Options are: eTSEC[0-1] */
#define CONFIG_ETHPRIME "eTSEC0"
/*
* Environment
*/
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/*
* For booting Linux, the board info and command line data
* have to be in the first 256 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
/*
* Environment Configuration
*/
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_HAS_ETH0
#endif
#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
#define CONFIG_HOSTNAME "hrcon"
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS1\0" \
"u-boot=u-boot.bin\0" \
"kernel_addr=1000000\0" \
"fdt_addr=C00000\0" \
"fdtfile=hrcon.dtb\0" \
"load=tftp ${loadaddr} ${u-boot}\0" \
"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
" +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
" +${filesize};cp.b ${fileaddr} " \
__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
"upd=run load update\0" \
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
"console=$consoledev,$baudrate $othbootargs;" \
"tftp ${kernel_addr} $bootfile;" \
"tftp ${fdt_addr} $fdtfile;" \
"bootm ${kernel_addr} - ${fdt_addr}"
#define CONFIG_MMCBOOTCOMMAND \
"setenv bootargs root=/dev/mmcblk0p3 rw rootwait " \
"console=$consoledev,$baudrate $othbootargs;" \
"ext2load mmc 0:2 ${kernel_addr} $bootfile;" \
"ext2load mmc 0:2 ${fdt_addr} $fdtfile;" \
"bootm ${kernel_addr} - ${fdt_addr}"
#define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
#endif /* __CONFIG_H */

View file

@ -88,50 +88,4 @@ struct ihs_fpga {
}; };
#endif #endif
#if defined(CONFIG_TARGET_HRCON)
struct ihs_fpga {
u16 reflection_low; /* 0x0000 */
u16 versions; /* 0x0002 */
u16 fpga_version; /* 0x0004 */
u16 fpga_features; /* 0x0006 */
u16 reserved_0[1]; /* 0x0008 */
u16 top_interrupt; /* 0x000a */
u16 reserved_1[2]; /* 0x000c */
u16 control; /* 0x0010 */
u16 extended_control; /* 0x0012 */
struct ihs_gpio gpio; /* 0x0014 */
u16 mpc3w_control; /* 0x001a */
u16 reserved_2[2]; /* 0x001c */
struct ihs_io_ep ep; /* 0x0020 */
u16 reserved_3[9]; /* 0x002e */
struct ihs_i2c i2c0; /* 0x0040 */
u16 reserved_4[10]; /* 0x004c */
u16 mc_int; /* 0x0060 */
u16 mc_int_en; /* 0x0062 */
u16 mc_status; /* 0x0064 */
u16 mc_control; /* 0x0066 */
u16 mc_tx_data; /* 0x0068 */
u16 mc_tx_address; /* 0x006a */
u16 mc_tx_cmd; /* 0x006c */
u16 mc_res; /* 0x006e */
u16 mc_rx_cmd_status; /* 0x0070 */
u16 mc_rx_data; /* 0x0072 */
u16 reserved_5[69]; /* 0x0074 */
u16 reflection_high; /* 0x00fe */
struct ihs_osd osd0; /* 0x0100 */
#ifdef CONFIG_SYS_OSD_DH
u16 reserved_6[57]; /* 0x010e */
struct ihs_osd osd1; /* 0x0180 */
u16 reserved_7[9]; /* 0x018e */
struct ihs_i2c i2c1; /* 0x01a0 */
u16 reserved_8[1834]; /* 0x01ac */
u16 videomem0[2048]; /* 0x1000 */
u16 videomem1[2048]; /* 0x2000 */
#else
u16 reserved_6[889]; /* 0x010e */
u16 videomem0[2048]; /* 0x0800 */
#endif
};
#endif
#endif #endif