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-rw-r--r--drivers/i2c/davinci_i2c.c277
-rw-r--r--drivers/mtd/nand/pxa3xx_nand.c62
-rw-r--r--drivers/net/mvpp2.c24
-rw-r--r--drivers/pci/pcie_dw_mvebu.c10
-rw-r--r--drivers/phy/marvell/comphy.h3
-rw-r--r--drivers/phy/marvell/comphy_core.c16
-rw-r--r--drivers/phy/marvell/comphy_cp110.c449
-rw-r--r--drivers/phy/marvell/comphy_hpipe.h277
-rw-r--r--drivers/phy/marvell/comphy_mux.c7
9 files changed, 947 insertions, 178 deletions
diff --git a/drivers/i2c/davinci_i2c.c b/drivers/i2c/davinci_i2c.c
index c5bd38c67b..4471193402 100644
--- a/drivers/i2c/davinci_i2c.c
+++ b/drivers/i2c/davinci_i2c.c
@@ -14,11 +14,21 @@
#include <common.h>
#include <i2c.h>
+#include <dm.h>
#include <asm/arch/hardware.h>
#include <asm/arch/i2c_defs.h>
#include <asm/io.h>
#include "davinci_i2c.h"
+#ifdef CONFIG_DM_I2C
+/* Information about i2c controller */
+struct i2c_bus {
+ int id;
+ uint speed;
+ struct i2c_regs *regs;
+};
+#endif
+
#define CHECK_NACK() \
do {\
if (tmp & (I2C_TIMEOUT | I2C_STAT_NACK)) {\
@@ -27,11 +37,8 @@
} \
} while (0)
-static struct i2c_regs *davinci_get_base(struct i2c_adapter *adap);
-
-static int wait_for_bus(struct i2c_adapter *adap)
+static int _wait_for_bus(struct i2c_regs *i2c_base)
{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
int stat, timeout;
REG(&(i2c_base->i2c_stat)) = 0xffff;
@@ -51,10 +58,8 @@ static int wait_for_bus(struct i2c_adapter *adap)
return 1;
}
-
-static int poll_i2c_irq(struct i2c_adapter *adap, int mask)
+static int _poll_i2c_irq(struct i2c_regs *i2c_base, int mask)
{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
int stat, timeout;
for (timeout = 0; timeout < 10; timeout++) {
@@ -68,10 +73,8 @@ static int poll_i2c_irq(struct i2c_adapter *adap, int mask)
return stat | I2C_TIMEOUT;
}
-static void flush_rx(struct i2c_adapter *adap)
+static void _flush_rx(struct i2c_regs *i2c_base)
{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
-
while (1) {
if (!(REG(&(i2c_base->i2c_stat)) & I2C_STAT_RRDY))
break;
@@ -82,9 +85,9 @@ static void flush_rx(struct i2c_adapter *adap)
}
}
-static uint davinci_i2c_setspeed(struct i2c_adapter *adap, uint speed)
+static uint _davinci_i2c_setspeed(struct i2c_regs *i2c_base,
+ uint speed)
{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
uint32_t div, psc;
psc = 2;
@@ -94,20 +97,18 @@ static uint davinci_i2c_setspeed(struct i2c_adapter *adap, uint speed)
REG(&(i2c_base->i2c_scll)) = (div * 50) / 100; /* 50% Duty */
REG(&(i2c_base->i2c_sclh)) = div - REG(&(i2c_base->i2c_scll));
- adap->speed = speed;
return 0;
}
-static void davinci_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd)
+static void _davinci_i2c_init(struct i2c_regs *i2c_base,
+ uint speed, int slaveadd)
{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
-
if (REG(&(i2c_base->i2c_con)) & I2C_CON_EN) {
REG(&(i2c_base->i2c_con)) = 0;
udelay(50000);
}
- davinci_i2c_setspeed(adap, speed);
+ _davinci_i2c_setspeed(i2c_base, speed);
REG(&(i2c_base->i2c_oa)) = slaveadd;
REG(&(i2c_base->i2c_cnt)) = 0;
@@ -122,47 +123,9 @@ static void davinci_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd)
udelay(1000);
}
-static int davinci_i2c_probe(struct i2c_adapter *adap, uint8_t chip)
+static int _davinci_i2c_read(struct i2c_regs *i2c_base, uint8_t chip,
+ uint32_t addr, int alen, uint8_t *buf, int len)
{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
- int rc = 1;
-
- if (chip == REG(&(i2c_base->i2c_oa)))
- return rc;
-
- REG(&(i2c_base->i2c_con)) = 0;
- if (wait_for_bus(adap))
- return 1;
-
- /* try to read one byte from current (or only) address */
- REG(&(i2c_base->i2c_cnt)) = 1;
- REG(&(i2c_base->i2c_sa)) = chip;
- REG(&(i2c_base->i2c_con)) = (I2C_CON_EN | I2C_CON_MST | I2C_CON_STT |
- I2C_CON_STP);
- udelay(50000);
-
- if (!(REG(&(i2c_base->i2c_stat)) & I2C_STAT_NACK)) {
- rc = 0;
- flush_rx(adap);
- REG(&(i2c_base->i2c_stat)) = 0xffff;
- } else {
- REG(&(i2c_base->i2c_stat)) = 0xffff;
- REG(&(i2c_base->i2c_con)) |= I2C_CON_STP;
- udelay(20000);
- if (wait_for_bus(adap))
- return 1;
- }
-
- flush_rx(adap);
- REG(&(i2c_base->i2c_stat)) = 0xffff;
- REG(&(i2c_base->i2c_cnt)) = 0;
- return rc;
-}
-
-static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
- uint32_t addr, int alen, uint8_t *buf, int len)
-{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
uint32_t tmp;
int i;
@@ -171,7 +134,7 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
return 1;
}
- if (wait_for_bus(adap))
+ if (_wait_for_bus(i2c_base))
return 1;
if (alen != 0) {
@@ -181,7 +144,7 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
REG(&(i2c_base->i2c_sa)) = chip;
REG(&(i2c_base->i2c_con)) = tmp;
- tmp = poll_i2c_irq(adap, I2C_STAT_XRDY | I2C_STAT_NACK);
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_XRDY | I2C_STAT_NACK);
CHECK_NACK();
@@ -195,7 +158,8 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
return 1;
}
- tmp = poll_i2c_irq(adap, I2C_STAT_XRDY | I2C_STAT_NACK);
+ tmp = _poll_i2c_irq(i2c_base,
+ I2C_STAT_XRDY | I2C_STAT_NACK);
CHECK_NACK();
/* No break, fall through */
@@ -208,8 +172,8 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
return 1;
}
- tmp = poll_i2c_irq(adap, I2C_STAT_XRDY |
- I2C_STAT_NACK | I2C_STAT_ARDY);
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_XRDY |
+ I2C_STAT_NACK | I2C_STAT_ARDY);
CHECK_NACK();
@@ -227,7 +191,7 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
REG(&(i2c_base->i2c_con)) = tmp;
for (i = 0; i < len; i++) {
- tmp = poll_i2c_irq(adap, I2C_STAT_RRDY | I2C_STAT_NACK |
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_RRDY | I2C_STAT_NACK |
I2C_STAT_ROVR);
CHECK_NACK();
@@ -240,7 +204,7 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
}
}
- tmp = poll_i2c_irq(adap, I2C_STAT_SCD | I2C_STAT_NACK);
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_SCD | I2C_STAT_NACK);
CHECK_NACK();
@@ -249,7 +213,7 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
return 1;
}
- flush_rx(adap);
+ _flush_rx(i2c_base);
REG(&(i2c_base->i2c_stat)) = 0xffff;
REG(&(i2c_base->i2c_cnt)) = 0;
REG(&(i2c_base->i2c_con)) = 0;
@@ -257,10 +221,9 @@ static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
return 0;
}
-static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
- uint32_t addr, int alen, uint8_t *buf, int len)
+static int _davinci_i2c_write(struct i2c_regs *i2c_base, uint8_t chip,
+ uint32_t addr, int alen, uint8_t *buf, int len)
{
- struct i2c_regs *i2c_base = davinci_get_base(adap);
uint32_t tmp;
int i;
@@ -273,7 +236,7 @@ static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
return 1;
}
- if (wait_for_bus(adap))
+ if (_wait_for_bus(i2c_base))
return 1;
/* Start address phase */
@@ -287,7 +250,7 @@ static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
switch (alen) {
case 2:
/* Send address MSByte */
- tmp = poll_i2c_irq(adap, I2C_STAT_XRDY | I2C_STAT_NACK);
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_XRDY | I2C_STAT_NACK);
CHECK_NACK();
@@ -300,7 +263,7 @@ static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
/* No break, fall through */
case 1:
/* Send address LSByte */
- tmp = poll_i2c_irq(adap, I2C_STAT_XRDY | I2C_STAT_NACK);
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_XRDY | I2C_STAT_NACK);
CHECK_NACK();
@@ -313,7 +276,7 @@ static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
}
for (i = 0; i < len; i++) {
- tmp = poll_i2c_irq(adap, I2C_STAT_XRDY | I2C_STAT_NACK);
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_XRDY | I2C_STAT_NACK);
CHECK_NACK();
@@ -323,7 +286,7 @@ static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
return 1;
}
- tmp = poll_i2c_irq(adap, I2C_STAT_SCD | I2C_STAT_NACK);
+ tmp = _poll_i2c_irq(i2c_base, I2C_STAT_SCD | I2C_STAT_NACK);
CHECK_NACK();
@@ -332,7 +295,7 @@ static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
return 1;
}
- flush_rx(adap);
+ _flush_rx(i2c_base);
REG(&(i2c_base->i2c_stat)) = 0xffff;
REG(&(i2c_base->i2c_cnt)) = 0;
REG(&(i2c_base->i2c_con)) = 0;
@@ -340,6 +303,43 @@ static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
return 0;
}
+static int _davinci_i2c_probe_chip(struct i2c_regs *i2c_base, uint8_t chip)
+{
+ int rc = 1;
+
+ if (chip == REG(&(i2c_base->i2c_oa)))
+ return rc;
+
+ REG(&(i2c_base->i2c_con)) = 0;
+ if (_wait_for_bus(i2c_base))
+ return 1;
+
+ /* try to read one byte from current (or only) address */
+ REG(&(i2c_base->i2c_cnt)) = 1;
+ REG(&(i2c_base->i2c_sa)) = chip;
+ REG(&(i2c_base->i2c_con)) = (I2C_CON_EN | I2C_CON_MST | I2C_CON_STT |
+ I2C_CON_STP);
+ udelay(50000);
+
+ if (!(REG(&(i2c_base->i2c_stat)) & I2C_STAT_NACK)) {
+ rc = 0;
+ _flush_rx(i2c_base);
+ REG(&(i2c_base->i2c_stat)) = 0xffff;
+ } else {
+ REG(&(i2c_base->i2c_stat)) = 0xffff;
+ REG(&(i2c_base->i2c_con)) |= I2C_CON_STP;
+ udelay(20000);
+ if (_wait_for_bus(i2c_base))
+ return 1;
+ }
+
+ _flush_rx(i2c_base);
+ REG(&(i2c_base->i2c_stat)) = 0xffff;
+ REG(&(i2c_base->i2c_cnt)) = 0;
+ return rc;
+}
+
+#ifndef CONFIG_DM_I2C
static struct i2c_regs *davinci_get_base(struct i2c_adapter *adap)
{
switch (adap->hwadapnr) {
@@ -361,7 +361,51 @@ static struct i2c_regs *davinci_get_base(struct i2c_adapter *adap)
return NULL;
}
-U_BOOT_I2C_ADAP_COMPLETE(davinci_0, davinci_i2c_init, davinci_i2c_probe,
+static uint davinci_i2c_setspeed(struct i2c_adapter *adap, uint speed)
+{
+ struct i2c_regs *i2c_base = davinci_get_base(adap);
+ uint ret;
+
+ adap->speed = speed;
+ ret = _davinci_i2c_setspeed(i2c_base, speed);
+
+ return ret;
+}
+
+static void davinci_i2c_init(struct i2c_adapter *adap, int speed,
+ int slaveadd)
+{
+ struct i2c_regs *i2c_base = davinci_get_base(adap);
+
+ adap->speed = speed;
+ _davinci_i2c_init(i2c_base, speed, slaveadd);
+
+ return;
+}
+
+static int davinci_i2c_read(struct i2c_adapter *adap, uint8_t chip,
+ uint32_t addr, int alen, uint8_t *buf, int len)
+{
+ struct i2c_regs *i2c_base = davinci_get_base(adap);
+ return _davinci_i2c_read(i2c_base, chip, addr, alen, buf, len);
+}
+
+static int davinci_i2c_write(struct i2c_adapter *adap, uint8_t chip,
+ uint32_t addr, int alen, uint8_t *buf, int len)
+{
+ struct i2c_regs *i2c_base = davinci_get_base(adap);
+
+ return _davinci_i2c_write(i2c_base, chip, addr, alen, buf, len);
+}
+
+static int davinci_i2c_probe_chip(struct i2c_adapter *adap, uint8_t chip)
+{
+ struct i2c_regs *i2c_base = davinci_get_base(adap);
+
+ return _davinci_i2c_probe_chip(i2c_base, chip);
+}
+
+U_BOOT_I2C_ADAP_COMPLETE(davinci_0, davinci_i2c_init, davinci_i2c_probe_chip,
davinci_i2c_read, davinci_i2c_write,
davinci_i2c_setspeed,
CONFIG_SYS_DAVINCI_I2C_SPEED,
@@ -369,7 +413,7 @@ U_BOOT_I2C_ADAP_COMPLETE(davinci_0, davinci_i2c_init, davinci_i2c_probe,
0)
#if I2C_BUS_MAX >= 2
-U_BOOT_I2C_ADAP_COMPLETE(davinci_1, davinci_i2c_init, davinci_i2c_probe,
+U_BOOT_I2C_ADAP_COMPLETE(davinci_1, davinci_i2c_init, davinci_i2c_probe_chip,
davinci_i2c_read, davinci_i2c_write,
davinci_i2c_setspeed,
CONFIG_SYS_DAVINCI_I2C_SPEED1,
@@ -378,10 +422,89 @@ U_BOOT_I2C_ADAP_COMPLETE(davinci_1, davinci_i2c_init, davinci_i2c_probe,
#endif
#if I2C_BUS_MAX >= 3
-U_BOOT_I2C_ADAP_COMPLETE(davinci_2, davinci_i2c_init, davinci_i2c_probe,
+U_BOOT_I2C_ADAP_COMPLETE(davinci_2, davinci_i2c_init, davinci_i2c_probe_chip,
davinci_i2c_read, davinci_i2c_write,
davinci_i2c_setspeed,
CONFIG_SYS_DAVINCI_I2C_SPEED2,
CONFIG_SYS_DAVINCI_I2C_SLAVE2,
2)
#endif
+
+#else /* CONFIG_DM_I2C */
+
+static int davinci_i2c_xfer(struct udevice *bus, struct i2c_msg *msg,
+ int nmsgs)
+{
+ struct i2c_bus *i2c_bus = dev_get_priv(bus);
+ int ret;
+
+ debug("i2c_xfer: %d messages\n", nmsgs);
+ for (; nmsgs > 0; nmsgs--, msg++) {
+ debug("i2c_xfer: chip=0x%x, len=0x%x\n", msg->addr, msg->len);
+ if (msg->flags & I2C_M_RD) {
+ ret = _davinci_i2c_read(i2c_bus->regs, msg->addr,
+ 0, 0, msg->buf, msg->len);
+ } else {
+ ret = _davinci_i2c_write(i2c_bus->regs, msg->addr,
+ 0, 0, msg->buf, msg->len);
+ }
+ if (ret) {
+ debug("i2c_write: error sending\n");
+ return -EREMOTEIO;
+ }
+ }
+
+ return ret;
+}
+
+static int davinci_i2c_set_speed(struct udevice *dev, uint speed)
+{
+ struct i2c_bus *i2c_bus = dev_get_priv(dev);
+
+ i2c_bus->speed = speed;
+ return _davinci_i2c_setspeed(i2c_bus->regs, speed);
+}
+
+static int davinci_i2c_probe(struct udevice *dev)
+{
+ struct i2c_bus *i2c_bus = dev_get_priv(dev);
+
+ i2c_bus->id = dev->seq;
+ i2c_bus->regs = (struct i2c_regs *)dev_get_addr(dev);
+
+ i2c_bus->speed = 100000;
+ _davinci_i2c_init(i2c_bus->regs, i2c_bus->speed, 0);
+
+ return 0;
+}
+
+static int davinci_i2c_probe_chip(struct udevice *bus, uint chip_addr,
+ uint chip_flags)
+{
+ struct i2c_bus *i2c_bus = dev_get_priv(bus);
+
+ return _davinci_i2c_probe_chip(i2c_bus->regs, chip_addr);
+}
+
+static const struct dm_i2c_ops davinci_i2c_ops = {
+ .xfer = davinci_i2c_xfer,
+ .probe_chip = davinci_i2c_probe_chip,
+ .set_bus_speed = davinci_i2c_set_speed,
+};
+
+static const struct udevice_id davinci_i2c_ids[] = {
+ { .compatible = "ti,davinci-i2c"},
+ { .compatible = "ti,keystone-i2c"},
+ { }
+};
+
+U_BOOT_DRIVER(i2c_davinci) = {
+ .name = "i2c_davinci",
+ .id = UCLASS_I2C,
+ .of_match = davinci_i2c_ids,
+ .probe = davinci_i2c_probe,
+ .priv_auto_alloc_size = sizeof(struct i2c_bus),
+ .ops = &davinci_i2c_ops,
+};
+
+#endif /* CONFIG_DM_I2C */
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index dfe8966b56..0042a7ba11 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -9,6 +9,7 @@
#include <common.h>
#include <malloc.h>
+#include <fdtdec.h>
#include <nand.h>
#include <linux/errno.h>
#include <asm/io.h>
@@ -19,6 +20,8 @@
#include "pxa3xx_nand.h"
+DECLARE_GLOBAL_DATA_PTR;
+
#define TIMEOUT_DRAIN_FIFO 5 /* in ms */
#define CHIP_DELAY_TIMEOUT 200
#define NAND_STOP_DELAY 40
@@ -1510,8 +1513,6 @@ static int alloc_nand_resource(struct pxa3xx_nand_info *info)
chip->cmdfunc = nand_cmdfunc;
}
- info->mmio_base = (void __iomem *)MVEBU_NAND_BASE;
-
/* Allocate a buffer to allow flash detection */
info->buf_size = INIT_BUFFER_SIZE;
info->data_buff = kmalloc(info->buf_size, GFP_KERNEL);
@@ -1533,17 +1534,62 @@ fail_disable_clk:
static int pxa3xx_nand_probe_dt(struct pxa3xx_nand_info *info)
{
struct pxa3xx_nand_platform_data *pdata;
+ const void *blob = gd->fdt_blob;
+ int node = -1;
pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
if (!pdata)
return -ENOMEM;
- pdata->enable_arbiter = 1;
- pdata->num_cs = 1;
+ /* Get address decoding nodes from the FDT blob */
+ do {
+ node = fdt_node_offset_by_compatible(blob, node,
+ "marvell,mvebu-pxa3xx-nand");
+ if (node < 0)
+ break;
+
+ /* Bypass disabeld nodes */
+ if (!fdtdec_get_is_enabled(blob, node))
+ continue;
- info->pdata = pdata;
+ /* Get the first enabled NAND controler base address */
+ info->mmio_base =
+ (void __iomem *)fdtdec_get_addr_size_auto_noparent(
+ blob, node, "reg", 0, NULL, true);
- return 0;
+ pdata->num_cs = fdtdec_get_int(blob, node, "num-cs", 1);
+ if (pdata->num_cs != 1) {
+ error("pxa3xx driver supports single CS only\n");
+ break;
+ }
+
+ if (fdtdec_get_bool(blob, node, "nand-enable-arbiter"))
+ pdata->enable_arbiter = 1;
+
+ if (fdtdec_get_bool(blob, node, "nand-keep-config"))
+ pdata->keep_config = 1;
+
+ /*
+ * ECC parameters.
+ * If these are not set, they will be selected according
+ * to the detected flash type.
+ */
+ /* ECC strength */
+ pdata->ecc_strength = fdtdec_get_int(blob, node,
+ "nand-ecc-strength", 0);
+
+ /* ECC step size */
+ pdata->ecc_step_size = fdtdec_get_int(blob, node,
+ "nand-ecc-step-size", 0);
+
+ info->pdata = pdata;
+
+ /* Currently support only a single NAND controller */
+ return 0;
+
+ } while (node >= 0);
+
+ return -EINVAL;
}
static int pxa3xx_nand_probe(struct pxa3xx_nand_info *info)
@@ -1603,8 +1649,8 @@ void board_nand_init(void)
int ret;
info = kzalloc(sizeof(*info) +
- sizeof(*host) * CONFIG_SYS_MAX_NAND_DEVICE,
- GFP_KERNEL);
+ sizeof(*host) * CONFIG_SYS_MAX_NAND_DEVICE,
+ GFP_KERNEL);
if (!info)
return;
diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c
index 8ffe6c84d4..08adb68aa5 100644
--- a/drivers/net/mvpp2.c
+++ b/drivers/net/mvpp2.c
@@ -2618,6 +2618,13 @@ static void mvpp2_bm_pool_bufsize_set(struct mvpp2 *priv,
static void mvpp2_bm_bufs_free(struct udevice *dev, struct mvpp2 *priv,
struct mvpp2_bm_pool *bm_pool)
{
+ int i;
+
+ for (i = 0; i < bm_pool->buf_num; i++) {
+ /* Allocate buffer back from the buffer manager */
+ mvpp2_read(priv, MVPP2_BM_PHY_ALLOC_REG(bm_pool->id));
+ }
+
bm_pool->buf_num = 0;
}
@@ -5501,6 +5508,21 @@ static int mvpp2_probe(struct udevice *dev)
return 0;
}
+/*
+ * Empty BM pool and stop its activity before the OS is started
+ */
+static int mvpp2_remove(struct udevice *dev)
+{
+ struct mvpp2_port *port = dev_get_priv(dev);
+ struct mvpp2 *priv = port->priv;
+ int i;
+
+ for (i = 0; i < MVPP2_BM_POOLS_NUM; i++)
+ mvpp2_bm_pool_destroy(dev, priv, &priv->bm_pools[i]);
+
+ return 0;
+}
+
static const struct eth_ops mvpp2_ops = {
.start = mvpp2_start,
.send = mvpp2_send,
@@ -5512,9 +5534,11 @@ static struct driver mvpp2_driver = {
.name = "mvpp2",
.id = UCLASS_ETH,
.probe = mvpp2_probe,
+ .remove = mvpp2_remove,
.ops = &mvpp2_ops,
.priv_auto_alloc_size = sizeof(struct mvpp2_port),
.platdata_auto_alloc_size = sizeof(struct eth_pdata),
+ .flags = DM_FLAG_ACTIVE_DMA,
};
/*
diff --git a/drivers/pci/pcie_dw_mvebu.c b/drivers/pci/pcie_dw_mvebu.c
index d4776a9c81..05a06604e6 100644
--- a/drivers/pci/pcie_dw_mvebu.c
+++ b/drivers/pci/pcie_dw_mvebu.c
@@ -487,13 +487,13 @@ static int pcie_dw_mvebu_probe(struct udevice *dev)
/* Don't register host if link is down */
if (!pcie_dw_mvebu_pcie_link_up(pcie->ctrl_base, LINK_SPEED_GEN_3)) {
printf("PCIE-%d: Link down\n", dev->seq);
- return -ENODEV;
+ } else {
+ printf("PCIE-%d: Link up (Gen%d-x%d, Bus%d)\n", dev->seq,
+ pcie_dw_get_link_speed(pcie->ctrl_base),
+ pcie_dw_get_link_width(pcie->ctrl_base),
+ hose->first_busno);
}
- printf("PCIE-%d: Link up (Gen%d-x%d, Bus%d)\n", dev->seq,
- pcie_dw_get_link_speed(pcie->ctrl_base),
- pcie_dw_get_link_width(pcie->ctrl_base), hose->first_busno);
-
pcie_dw_regions_setup(pcie);
/* Set the CLASS_REV of RC CFG header to PCI_CLASS_BRIDGE_PCI */
diff --git a/drivers/phy/marvell/comphy.h b/drivers/phy/marvell/comphy.h
index 0a15692579..c9b94a4c5e 100644
--- a/drivers/phy/marvell/comphy.h
+++ b/drivers/phy/marvell/comphy.h
@@ -86,6 +86,7 @@ struct comphy_map {
u32 speed;
u32 invert;
bool clk_src;
+ bool end_point;
};
struct chip_serdes_phy_config {
@@ -96,7 +97,7 @@ struct chip_serdes_phy_config {
void __iomem *hpipe3_base_addr;
u32 comphy_lanes_count;
u32 comphy_mux_bitcount;
- u32 comphy_index;
+ u32 cp_index;
};
/* Register helper functions */
diff --git a/drivers/phy/marvell/comphy_core.c b/drivers/phy/marvell/comphy_core.c
index caa1928f07..596921b6c3 100644
--- a/drivers/phy/marvell/comphy_core.c
+++ b/drivers/phy/marvell/comphy_core.c
@@ -37,7 +37,7 @@ static char *get_type_string(u32 type)
"SGMII1", "SGMII2", "SGMII3", "QSGMII",
"USB3_HOST0", "USB3_HOST1", "USB3_DEVICE",
"XAUI0", "XAUI1", "XAUI2", "XAUI3",
- "RXAUI0", "RXAUI1", "KR"};
+ "RXAUI0", "RXAUI1", "SFI", "IGNORE"};
if (type < 0 || type > PHY_TYPE_MAX)
return "invalid";
@@ -90,9 +90,6 @@ void comphy_print(struct chip_serdes_phy_config *chip_cfg,
for (lane = 0; lane < chip_cfg->comphy_lanes_count;
lane++, comphy_map_data++) {
- if (comphy_map_data->type == PHY_TYPE_UNCONNECTED)
- continue;
-
if (comphy_map_data->speed == PHY_SPEED_INVALID) {
printf("Comphy-%d: %-13s\n", lane,
get_type_string(comphy_map_data->type));
@@ -113,6 +110,7 @@ static int comphy_probe(struct udevice *dev)
int subnode;
int lane;
int last_idx = 0;
+ static int current_idx;
/* Save base addresses for later use */
chip_cfg->comphy_base_addr = (void *)dev_get_addr_index(dev, 0);
@@ -166,6 +164,8 @@ static int comphy_probe(struct udevice *dev)
blob, subnode, "phy-invert", PHY_POLARITY_NO_INVERT);
comphy_map_data[lane].clk_src = fdtdec_get_bool(blob, subnode,
"clk-src");
+ comphy_map_data[lane].end_point = fdtdec_get_bool(blob, subnode,
+ "end_point");
if (comphy_map_data[lane].type == PHY_TYPE_INVALID) {
printf("no phy type for lane %d, setting lane as unconnected\n",
lane + 1);
@@ -174,13 +174,13 @@ static int comphy_probe(struct udevice *dev)
lane++;
}
- /* Save comphy index for MultiCP devices (A8K) */
- chip_cfg->comphy_index = dev->seq;
+ /* Save CP index for MultiCP devices (A8K) */
+ chip_cfg->cp_index = current_idx++;
/* PHY power UP sequence */
chip_cfg->ptr_comphy_chip_init(chip_cfg, comphy_map_data);
/* PHY print SerDes status */
if (of_machine_is_compatible("marvell,armada8040"))
- printf("Comphy chip #%d:\n", chip_cfg->comphy_index);
+ printf("Comphy chip #%d:\n", chip_cfg->cp_index);
comphy_print(chip_cfg, comphy_map_data);
/*
@@ -189,7 +189,7 @@ static int comphy_probe(struct udevice *dev)
if (of_machine_is_compatible("marvell,armada8040"))
last_idx = 1;
- if (chip_cfg->comphy_index == last_idx) {
+ if (chip_cfg->cp_index == last_idx) {
/* Initialize dedicated PHYs (not muxed SerDes lanes) */
comphy_dedicated_phys_init();
}
diff --git a/drivers/phy/marvell/comphy_cp110.c b/drivers/phy/marvell/comphy_cp110.c
index 25c067d23f..3ac405a9be 100644
--- a/drivers/phy/marvell/comphy_cp110.c
+++ b/drivers/phy/marvell/comphy_cp110.c
@@ -34,26 +34,23 @@ struct utmi_phy_data {
* PIPE selector include USB and PCIe options.
* PHY selector include the Ethernet and SATA options, every Ethernet
* option has different options, for example: serdes lane2 had option
- * Eth_port_0 that include (SGMII0, XAUI0, RXAUI0, KR)
+ * Eth_port_0 that include (SGMII0, RXAUI0, SFI)
*/
struct comphy_mux_data cp110_comphy_phy_mux_data[] = {
- {4, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII2, 0x1}, /* Lane 0 */
- {PHY_TYPE_XAUI2, 0x1}, {PHY_TYPE_SATA1, 0x4} } },
- {4, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII3, 0x1}, /* Lane 1 */
- {PHY_TYPE_XAUI3, 0x1}, {PHY_TYPE_SATA0, 0x4} } },
+ {4, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII1, 0x1}, /* Lane 0 */
+ {PHY_TYPE_SATA1, 0x4} } },
+ {4, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII2, 0x1}, /* Lane 1 */
+ {PHY_TYPE_SATA0, 0x4} } },
{6, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII0, 0x1}, /* Lane 2 */
- {PHY_TYPE_XAUI0, 0x1}, {PHY_TYPE_RXAUI0, 0x1},
- {PHY_TYPE_KR, 0x1}, {PHY_TYPE_SATA0, 0x4} } },
- {8, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII0, 0x1}, /* Lane 3 */
- {PHY_TYPE_XAUI0, 0x1}, {PHY_TYPE_RXAUI0, 0x1},
- {PHY_TYPE_KR, 0x1}, {PHY_TYPE_XAUI1, 0x1},
- {PHY_TYPE_RXAUI1, 0x1}, {PHY_TYPE_SATA1, 0x4} } },
+ {PHY_TYPE_RXAUI0, 0x1}, {PHY_TYPE_SFI, 0x1},
+ {PHY_TYPE_SATA0, 0x4} } },
+ {8, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_RXAUI1, 0x1}, /* Lane 3 */
+ {PHY_TYPE_SGMII1, 0x2}, {PHY_TYPE_SATA1, 0x4} } },
{7, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII0, 0x2}, /* Lane 4 */
- {PHY_TYPE_XAUI0, 0x1}, {PHY_TYPE_RXAUI0, 0x1}, {PHY_TYPE_KR, 0x1},
- {PHY_TYPE_SGMII2, 0x1}, {PHY_TYPE_XAUI2, 0x1} } },
- {6, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_XAUI1, 0x1}, /* Lane 5 */
- {PHY_TYPE_RXAUI1, 0x1}, {PHY_TYPE_SGMII3, 0x1},
- {PHY_TYPE_XAUI3, 0x1}, {PHY_TYPE_SATA1, 0x4} } },
+ {PHY_TYPE_RXAUI0, 0x2}, {PHY_TYPE_SFI, 0x2},
+ {PHY_TYPE_SGMII1, 0x1} } },
+ {6, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII2, 0x1}, /* Lane 5 */
+ {PHY_TYPE_RXAUI1, 0x2}, {PHY_TYPE_SATA1, 0x4} } },
};
struct comphy_mux_data cp110_comphy_pipe_mux_data[] = {
@@ -87,8 +84,8 @@ static u32 polling_with_timeout(void __iomem *addr, u32 val,
return 0;
}
-static int comphy_pcie_power_up(u32 lane, u32 pcie_width,
- bool clk_src, void __iomem *hpipe_base,
+static int comphy_pcie_power_up(u32 lane, u32 pcie_width, bool clk_src,
+ bool is_end_point, void __iomem *hpipe_base,
void __iomem *comphy_base)
{
u32 mask, data, ret = 1;
@@ -109,6 +106,7 @@ static int comphy_pcie_power_up(u32 lane, u32 pcie_width,
* and SerDes Lane 0 got PCIe ref-clock #0
*/
debug("PCIe clock = %x\n", pcie_clk);
+ debug("PCIe RC = %d\n", !is_end_point);
debug("PCIe width = %d\n", pcie_width);
/* enable PCIe by4 and by2 */
@@ -234,6 +232,8 @@ static int comphy_pcie_power_up(u32 lane, u32 pcie_width,
mask |= HPIPE_MISC_REFCLK_SEL_MASK;
data |= 0x1 << HPIPE_MISC_REFCLK_SEL_OFFSET;
}
+ mask |= HPIPE_MISC_ICP_FORCE_MASK;
+ data |= 0x1 << HPIPE_MISC_ICP_FORCE_OFFSET;
reg_set(hpipe_addr + HPIPE_MISC_REG, data, mask);
if (pcie_clk) { /* output */
/* Set reference frequcency select - 0x2 for 25MHz*/
@@ -269,6 +269,9 @@ static int comphy_pcie_power_up(u32 lane, u32 pcie_width,
/* Set Maximal PHY Generation Setting(8Gbps) */
mask = HPIPE_INTERFACE_GEN_MAX_MASK;
data = 0x2 << HPIPE_INTERFACE_GEN_MAX_OFFSET;
+ /* Bypass frame detection and sync detection for RX DATA */
+ mask = HPIPE_INTERFACE_DET_BYPASS_MASK;
+ data = 0x1 << HPIPE_INTERFACE_DET_BYPASS_OFFSET;
/* Set Link Train Mode (Tx training control pins are used) */
mask |= HPIPE_INTERFACE_LINK_TRAIN_MASK;
data |= 0x1 << HPIPE_INTERFACE_LINK_TRAIN_OFFSET;
@@ -353,21 +356,21 @@ static int comphy_pcie_power_up(u32 lane, u32 pcie_width,
data = 0x3 << HPIPE_G3_DFE_RES_OFFSET;
reg_set(hpipe_addr + HPIPE_G3_SETTING_4_REG, data, mask);
- /* Force DFE resolution (use GEN table value) */
+ /* Use TX/RX training result for DFE */
mask = HPIPE_DFE_RES_FORCE_MASK;
- data = 0x1 << HPIPE_DFE_RES_FORCE_OFFSET;
+ data = 0x0 << HPIPE_DFE_RES_FORCE_OFFSET;
reg_set(hpipe_addr + HPIPE_DFE_REG0, data, mask);
/* Configure initial and final coefficient value for receiver */
- mask = HPIPE_G3_RX_SELMUPI_MASK;
- data = 0x1 << HPIPE_G3_RX_SELMUPI_OFFSET;
+ mask = HPIPE_G3_SET_1_G3_RX_SELMUPI_MASK;
+ data = 0x1 << HPIPE_G3_SET_1_G3_RX_SELMUPI_OFFSET;
- mask |= HPIPE_G3_RX_SELMUPF_MASK;
- data |= 0x1 << HPIPE_G3_RX_SELMUPF_OFFSET;
+ mask |= HPIPE_G3_SET_1_G3_RX_SELMUPF_MASK;
+ data |= 0x1 << HPIPE_G3_SET_1_G3_RX_SELMUPF_OFFSET;
- mask |= HPIPE_G3_SETTING_BIT_MASK;
- data |= 0x0 << HPIPE_G3_SETTING_BIT_OFFSET;
- reg_set(hpipe_addr + HPIPE_G3_SETTINGS_1_REG, data, mask);
+ mask |= HPIPE_G3_SET_1_G3_SAMPLER_INPAIRX2_EN_MASK;
+ data |= 0x0 << HPIPE_G3_SET_1_G3_SAMPLER_INPAIRX2_EN_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G3_SET_1_REG, data, mask);
/* Trigger sampler enable pulse */
mask = HPIPE_SMAPLER_MASK;
@@ -381,13 +384,70 @@ static int comphy_pcie_power_up(u32 lane, u32 pcie_width,
data = 0x1 << HPIPE_G3_FFE_DEG_RES_LEVEL_OFFSET;
mask |= HPIPE_G3_FFE_LOAD_RES_LEVEL_MASK;
- data |= 0x1 << HPIPE_G3_FFE_LOAD_RES_LEVEL_OFFSET;
+ data |= 0x3 << HPIPE_G3_FFE_LOAD_RES_LEVEL_OFFSET;
reg_set(hpipe_addr + HPIPE_G3_SETTING_3_REG, data, mask);
- /* Set phy in root complex mode */
- mask = HPIPE_CFG_PHY_RC_EP_MASK;
- data = 0x1 << HPIPE_CFG_PHY_RC_EP_OFFSET;
- reg_set(hpipe_addr + HPIPE_LANE_EQU_CONFIG_0_REG, data, mask);
+ /* Pattern lock lost timeout disable */
+ mask = HPIPE_PATTERN_LOCK_LOST_TIMEOUT_EN_MASK;
+ data = 0x0 << HPIPE_PATTERN_LOCK_LOST_TIMEOUT_EN_OFFSET;
+ reg_set(hpipe_addr + HPIPE_FRAME_DETECT_CTRL_3_REG, data, mask);
+
+ /* Configure DFE adaptations */
+ mask = HPIPE_CDR_MAX_DFE_ADAPT_1_MASK;
+ data = 0x1 << HPIPE_CDR_MAX_DFE_ADAPT_1_OFFSET;
+ mask |= HPIPE_CDR_MAX_DFE_ADAPT_0_MASK;
+ data |= 0x0 << HPIPE_CDR_MAX_DFE_ADAPT_0_OFFSET;
+ mask |= HPIPE_CDR_RX_MAX_DFE_ADAPT_1_MASK;
+ data |= 0x0 << HPIPE_CDR_RX_MAX_DFE_ADAPT_1_OFFSET;
+ reg_set(hpipe_addr + HPIPE_CDR_CONTROL_REG, data, mask);
+ mask = HPIPE_DFE_TX_MAX_DFE_ADAPT_MASK;
+ data = 0x0 << HPIPE_DFE_TX_MAX_DFE_ADAPT_OFFSET;
+ reg_set(hpipe_addr + HPIPE_DFE_CONTROL_REG, data, mask);
+
+ /* Genration 2 setting 1*/
+ mask = HPIPE_G2_SET_1_G2_RX_SELMUPI_MASK;
+ data = 0x0 << HPIPE_G2_SET_1_G2_RX_SELMUPI_OFFSET;
+ mask |= HPIPE_G2_SET_1_G2_RX_SELMUPP_MASK;
+ data |= 0x1 << HPIPE_G2_SET_1_G2_RX_SELMUPP_OFFSET;
+ mask |= HPIPE_G2_SET_1_G2_RX_SELMUFI_MASK;
+ data |= 0x0 << HPIPE_G2_SET_1_G2_RX_SELMUFI_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G2_SET_1_REG, data, mask);
+
+ /* DFE enable */
+ mask = HPIPE_G2_DFE_RES_MASK;
+ data = 0x3 << HPIPE_G2_DFE_RES_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G2_SETTINGS_4_REG, data, mask);
+
+ /* Configure DFE Resolution */
+ mask = HPIPE_LANE_CFG4_DFE_EN_SEL_MASK;
+ data = 0x1 << HPIPE_LANE_CFG4_DFE_EN_SEL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_LANE_CFG4_REG, data, mask);
+
+ /* VDD calibration control */
+ mask = HPIPE_EXT_SELLV_RXSAMPL_MASK;
+ data = 0x16 << HPIPE_EXT_SELLV_RXSAMPL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_VDD_CAL_CTRL_REG, data, mask);
+
+ /* Set PLL Charge-pump Current Control */
+ mask = HPIPE_G3_SETTING_5_G3_ICP_MASK;
+ data = 0x4 << HPIPE_G3_SETTING_5_G3_ICP_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G3_SETTING_5_REG, data, mask);
+
+ /* Set lane rqualization remote setting */
+ mask = HPIPE_LANE_CFG_FOM_DIRN_OVERRIDE_MASK;
+ data = 0x1 << HPIPE_LANE_CFG_FOM_DIRN_OVERRIDE_OFFSET;
+ mask |= HPIPE_LANE_CFG_FOM_ONLY_MODE_MASK;
+ data |= 0x1 << HPIPE_LANE_CFG_FOM_ONLY_MODE_OFFFSET;
+ mask |= HPIPE_LANE_CFG_FOM_PRESET_VECTOR_MASK;
+ data |= 0x2 << HPIPE_LANE_CFG_FOM_PRESET_VECTOR_OFFSET;
+ reg_set(hpipe_addr + HPIPE_LANE_EQ_REMOTE_SETTING_REG, data, mask);
+
+ if (!is_end_point) {
+ /* Set phy in root complex mode */
+ mask = HPIPE_CFG_PHY_RC_EP_MASK;
+ data = 0x1 << HPIPE_CFG_PHY_RC_EP_OFFSET;
+ reg_set(hpipe_addr + HPIPE_LANE_EQU_CONFIG_0_REG, data, mask);
+ }
debug("stage: Comphy power up\n");
@@ -582,7 +642,7 @@ static int comphy_usb3_power_up(u32 lane, void __iomem *hpipe_base,
}
static int comphy_sata_power_up(u32 lane, void __iomem *hpipe_base,
- void __iomem *comphy_base, int comphy_index)
+ void __iomem *comphy_base, int cp_index)
{
u32 mask, data, i, ret = 1;
void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
@@ -601,7 +661,7 @@ static int comphy_sata_power_up(u32 lane, void __iomem *hpipe_base,
* In order to parse each CPs SATA node, fdt_node_offset_by_compatible
* must be called again (according to the CP id)
*/
- for (i = 0; i < (comphy_index + 1); i++)
+ for (i = 0; i < (cp_index + 1); i++)
sata_node = fdt_node_offset_by_compatible(
gd->fdt_blob, sata_node, "marvell,armada-8k-ahci");
@@ -690,10 +750,176 @@ static int comphy_sata_power_up(u32 lane, void __iomem *hpipe_base,
0x2 << HPIPE_LOOPBACK_SEL_OFFSET, HPIPE_LOOPBACK_SEL_MASK);
debug("stage: Analog paramters from ETP(HW)\n");
- /*
- * TODO: Set analog paramters from ETP(HW) - for now use the
- * default datas
- */
+ /* Set analog parameters from ETP(HW) */
+ /* G1 settings */
+ mask = HPIPE_G1_SET_1_G1_RX_SELMUPI_MASK;
+ data = 0x0 << HPIPE_G1_SET_1_G1_RX_SELMUPI_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUPP_MASK;
+ data |= 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUFI_MASK;
+ data |= 0x0 << HPIPE_G1_SET_1_G1_RX_SELMUFI_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUFF_MASK;
+ data |= 0x3 << HPIPE_G1_SET_1_G1_RX_SELMUFF_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_DIGCK_DIV_MASK;
+ data |= 0x1 << HPIPE_G1_SET_1_G1_RX_DIGCK_DIV_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G1_SET_1_REG, data, mask);
+
+ mask = HPIPE_G1_SETTINGS_3_G1_FFE_CAP_SEL_MASK;
+ data = 0xf << HPIPE_G1_SETTINGS_3_G1_FFE_CAP_SEL_OFFSET;
+ mask |= HPIPE_G1_SETTINGS_3_G1_FFE_RES_SEL_MASK;
+ data |= 0x2 << HPIPE_G1_SETTINGS_3_G1_FFE_RES_SEL_OFFSET;
+ mask |= HPIPE_G1_SETTINGS_3_G1_FFE_SETTING_FORCE_MASK;
+ data |= 0x1 << HPIPE_G1_SETTINGS_3_G1_FFE_SETTING_FORCE_OFFSET;
+ mask |= HPIPE_G1_SETTINGS_3_G1_FFE_DEG_RES_LEVEL_MASK;
+ data |= 0x1 << HPIPE_G1_SETTINGS_3_G1_FFE_DEG_RES_LEVEL_OFFSET;
+ mask |= HPIPE_G1_SETTINGS_3_G1_FFE_LOAD_RES_LEVEL_MASK;
+ data |= 0x1 << HPIPE_G1_SETTINGS_3_G1_FFE_LOAD_RES_LEVEL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G1_SETTINGS_3_REG, data, mask);
+
+ /* G2 settings */
+ mask = HPIPE_G2_SET_1_G2_RX_SELMUPI_MASK;
+ data = 0x0 << HPIPE_G2_SET_1_G2_RX_SELMUPI_OFFSET;
+ mask |= HPIPE_G2_SET_1_G2_RX_SELMUPP_MASK;
+ data |= 0x1 << HPIPE_G2_SET_1_G2_RX_SELMUPP_OFFSET;
+ mask |= HPIPE_G2_SET_1_G2_RX_SELMUFI_MASK;
+ data |= 0x0 << HPIPE_G2_SET_1_G2_RX_SELMUFI_OFFSET;
+ mask |= HPIPE_G2_SET_1_G2_RX_SELMUFF_MASK;
+ data |= 0x3 << HPIPE_G2_SET_1_G2_RX_SELMUFF_OFFSET;
+ mask |= HPIPE_G2_SET_1_G2_RX_DIGCK_DIV_MASK;
+ data |= 0x1 << HPIPE_G2_SET_1_G2_RX_DIGCK_DIV_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G2_SET_1_REG, data, mask);
+
+ /* G3 settings */
+ mask = HPIPE_G3_SET_1_G3_RX_SELMUPI_MASK;
+ data = 0x2 << HPIPE_G3_SET_1_G3_RX_SELMUPI_OFFSET;
+ mask |= HPIPE_G3_SET_1_G3_RX_SELMUPF_MASK;
+ data |= 0x2 << HPIPE_G3_SET_1_G3_RX_SELMUPF_OFFSET;
+ mask |= HPIPE_G3_SET_1_G3_RX_SELMUFI_MASK;
+ data |= 0x3 << HPIPE_G3_SET_1_G3_RX_SELMUFI_OFFSET;
+ mask |= HPIPE_G3_SET_1_G3_RX_SELMUFF_MASK;
+ data |= 0x3 << HPIPE_G3_SET_1_G3_RX_SELMUFF_OFFSET;
+ mask |= HPIPE_G3_SET_1_G3_RX_DFE_EN_MASK;
+ data |= 0x1 << HPIPE_G3_SET_1_G3_RX_DFE_EN_OFFSET;
+ mask |= HPIPE_G3_SET_1_G3_RX_DIGCK_DIV_MASK;
+ data |= 0x2 << HPIPE_G3_SET_1_G3_RX_DIGCK_DIV_OFFSET;
+ mask |= HPIPE_G3_SET_1_G3_SAMPLER_INPAIRX2_EN_MASK;
+ data |= 0x0 << HPIPE_G3_SET_1_G3_SAMPLER_INPAIRX2_EN_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G3_SET_1_REG, data, mask);
+
+ /* DTL Control */
+ mask = HPIPE_PWR_CTR_DTL_SQ_DET_EN_MASK;
+ data = 0x1 << HPIPE_PWR_CTR_DTL_SQ_DET_EN_OFFSET;
+ mask |= HPIPE_PWR_CTR_DTL_SQ_PLOOP_EN_MASK;
+ data |= 0x1 << HPIPE_PWR_CTR_DTL_SQ_PLOOP_EN_OFFSET;
+ mask |= HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK;
+ data |= 0x1 << HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET;
+ mask |= HPIPE_PWR_CTR_DTL_CLAMPING_SEL_MASK;
+ data |= 0x1 << HPIPE_PWR_CTR_DTL_CLAMPING_SEL_OFFSET;
+ mask |= HPIPE_PWR_CTR_DTL_INTPCLK_DIV_FORCE_MASK;
+ data |= 0x1 << HPIPE_PWR_CTR_DTL_INTPCLK_DIV_FORCE_OFFSET;
+ mask |= HPIPE_PWR_CTR_DTL_CLK_MODE_MASK;
+ data |= 0x1 << HPIPE_PWR_CTR_DTL_CLK_MODE_OFFSET;
+ mask |= HPIPE_PWR_CTR_DTL_CLK_MODE_FORCE_MASK;
+ data |= 0x1 << HPIPE_PWR_CTR_DTL_CLK_MODE_FORCE_OFFSET;
+ reg_set(hpipe_addr + HPIPE_PWR_CTR_DTL_REG, data, mask);
+
+ /* Trigger sampler enable pulse (by toggleing the bit) */
+ mask = HPIPE_SMAPLER_MASK;
+ data = 0x1 << HPIPE_SMAPLER_OFFSET;
+ reg_set(hpipe_addr + HPIPE_SAMPLER_N_PROC_CALIB_CTRL_REG, data, mask);
+ mask = HPIPE_SMAPLER_MASK;
+ data = 0x0 << HPIPE_SMAPLER_OFFSET;
+ reg_set(hpipe_addr + HPIPE_SAMPLER_N_PROC_CALIB_CTRL_REG, data, mask);
+
+ /* VDD Calibration Control 3 */
+ mask = HPIPE_EXT_SELLV_RXSAMPL_MASK;
+ data = 0x10 << HPIPE_EXT_SELLV_RXSAMPL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_VDD_CAL_CTRL_REG, data, mask);
+
+ /* DFE Resolution Control */
+ mask = HPIPE_DFE_RES_FORCE_MASK;
+ data = 0x1 << HPIPE_DFE_RES_FORCE_OFFSET;
+ reg_set(hpipe_addr + HPIPE_DFE_REG0, data, mask);
+
+ /* DFE F3-F5 Coefficient Control */
+ mask = HPIPE_DFE_F3_F5_DFE_EN_MASK;
+ data = 0x0 << HPIPE_DFE_F3_F5_DFE_EN_OFFSET;
+ mask |= HPIPE_DFE_F3_F5_DFE_CTRL_MASK;
+ data = 0x0 << HPIPE_DFE_F3_F5_DFE_CTRL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_DFE_F3_F5_REG, data, mask);
+
+ /* G3 Setting 3 */
+ mask = HPIPE_G3_FFE_CAP_SEL_MASK;
+ data = 0xf << HPIPE_G3_FFE_CAP_SEL_OFFSET;
+ mask |= HPIPE_G3_FFE_RES_SEL_MASK;
+ data |= 0x4 << HPIPE_G3_FFE_RES_SEL_OFFSET;
+ mask |= HPIPE_G3_FFE_SETTING_FORCE_MASK;
+ data |= 0x1 << HPIPE_G3_FFE_SETTING_FORCE_OFFSET;
+ mask |= HPIPE_G3_FFE_DEG_RES_LEVEL_MASK;
+ data |= 0x1 << HPIPE_G3_FFE_DEG_RES_LEVEL_OFFSET;
+ mask |= HPIPE_G3_FFE_LOAD_RES_LEVEL_MASK;
+ data |= 0x3 << HPIPE_G3_FFE_LOAD_RES_LEVEL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G3_SETTING_3_REG, data, mask);
+
+ /* G3 Setting 4 */
+ mask = HPIPE_G3_DFE_RES_MASK;
+ data = 0x2 << HPIPE_G3_DFE_RES_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G3_SETTING_4_REG, data, mask);
+
+ /* Offset Phase Control */
+ mask = HPIPE_OS_PH_OFFSET_MASK;
+ data = 0x5c << HPIPE_OS_PH_OFFSET_OFFSET;
+ mask |= HPIPE_OS_PH_OFFSET_FORCE_MASK;
+ data |= 0x1 << HPIPE_OS_PH_OFFSET_FORCE_OFFSET;
+ reg_set(hpipe_addr + HPIPE_PHASE_CONTROL_REG, data, mask);
+ mask = HPIPE_OS_PH_VALID_MASK;
+ data = 0x1 << HPIPE_OS_PH_VALID_OFFSET;
+ reg_set(hpipe_addr + HPIPE_PHASE_CONTROL_REG, data, mask);
+ mask = HPIPE_OS_PH_VALID_MASK;
+ data = 0x0 << HPIPE_OS_PH_VALID_OFFSET;
+ reg_set(hpipe_addr + HPIPE_PHASE_CONTROL_REG, data, mask);
+
+ /* Set G1 TX amplitude and TX post emphasis value */
+ mask = HPIPE_G1_SET_0_G1_TX_AMP_MASK;
+ data = 0x8 << HPIPE_G1_SET_0_G1_TX_AMP_OFFSET;
+ mask |= HPIPE_G1_SET_0_G1_TX_AMP_ADJ_MASK;
+ data |= 0x1 << HPIPE_G1_SET_0_G1_TX_AMP_ADJ_OFFSET;
+ mask |= HPIPE_G1_SET_0_G1_TX_EMPH1_MASK;
+ data |= 0x1 << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET;
+ mask |= HPIPE_G1_SET_0_G1_TX_EMPH1_EN_MASK;
+ data |= 0x1 << HPIPE_G1_SET_0_G1_TX_EMPH1_EN_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G1_SET_0_REG, data, mask);
+
+ /* Set G2 TX amplitude and TX post emphasis value */
+ mask = HPIPE_G2_SET_0_G2_TX_AMP_MASK;
+ data = 0xa << HPIPE_G2_SET_0_G2_TX_AMP_OFFSET;
+ mask |= HPIPE_G2_SET_0_G2_TX_AMP_ADJ_MASK;
+ data |= 0x1 << HPIPE_G2_SET_0_G2_TX_AMP_ADJ_OFFSET;
+ mask |= HPIPE_G2_SET_0_G2_TX_EMPH1_MASK;
+ data |= 0x2 << HPIPE_G2_SET_0_G2_TX_EMPH1_OFFSET;
+ mask |= HPIPE_G2_SET_0_G2_TX_EMPH1_EN_MASK;
+ data |= 0x1 << HPIPE_G2_SET_0_G2_TX_EMPH1_EN_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G2_SET_0_REG, data, mask);
+
+ /* Set G3 TX amplitude and TX post emphasis value */
+ mask = HPIPE_G3_SET_0_G3_TX_AMP_MASK;
+ data = 0xe << HPIPE_G3_SET_0_G3_TX_AMP_OFFSET;
+ mask |= HPIPE_G3_SET_0_G3_TX_AMP_ADJ_MASK;
+ data |= 0x1 << HPIPE_G3_SET_0_G3_TX_AMP_ADJ_OFFSET;
+ mask |= HPIPE_G3_SET_0_G3_TX_EMPH1_MASK;
+ data |= 0x6 << HPIPE_G3_SET_0_G3_TX_EMPH1_OFFSET;
+ mask |= HPIPE_G3_SET_0_G3_TX_EMPH1_EN_MASK;
+ data |= 0x1 << HPIPE_G3_SET_0_G3_TX_EMPH1_EN_OFFSET;
+ mask |= HPIPE_G3_SET_0_G3_TX_SLEW_RATE_SEL_MASK;
+ data |= 0x4 << HPIPE_G3_SET_0_G3_TX_SLEW_RATE_SEL_OFFSET;
+ mask |= HPIPE_G3_SET_0_G3_TX_SLEW_CTRL_EN_MASK;
+ data |= 0x0 << HPIPE_G3_SET_0_G3_TX_SLEW_CTRL_EN_OFFSET;
+ reg_set(hpipe_addr + HPIPE_G3_SET_0_REG, data, mask);
+
+ /* SERDES External Configuration 2 register */
+ mask = SD_EXTERNAL_CONFIG2_SSC_ENABLE_MASK;
+ data = 0x1 << SD_EXTERNAL_CONFIG2_SSC_ENABLE_OFFSET;
+ reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG2_REG, data, mask);
/* DFE reset sequence */
reg_set(hpipe_addr + HPIPE_PWR_CTR_REG,
@@ -907,8 +1133,8 @@ static int comphy_sgmii_power_up(u32 lane, u32 sgmii_speed,
return ret;
}
-static int comphy_kr_power_up(u32 lane, void __iomem *hpipe_base,
- void __iomem *comphy_base)
+static int comphy_sfi_power_up(u32 lane, void __iomem *hpipe_base,
+ void __iomem *comphy_base, u32 speed)
{
u32 mask, data, ret = 1;
void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
@@ -963,7 +1189,9 @@ static int comphy_kr_power_up(u32 lane, void __iomem *hpipe_base,
debug("stage: Comphy configuration\n");
/* set reference clock */
mask = HPIPE_MISC_ICP_FORCE_MASK;
- data = 0x1 << HPIPE_MISC_ICP_FORCE_OFFSET;
+ data = (speed == PHY_SPEED_5_15625G) ?
+ (0x0 << HPIPE_MISC_ICP_FORCE_OFFSET) :
+ (0x1 << HPIPE_MISC_ICP_FORCE_OFFSET);
mask |= HPIPE_MISC_REFCLK_SEL_MASK;
data |= 0x0 << HPIPE_MISC_REFCLK_SEL_OFFSET;
reg_set(hpipe_addr + HPIPE_MISC_REG, data, mask);
@@ -988,6 +1216,22 @@ static int comphy_kr_power_up(u32 lane, void __iomem *hpipe_base,
data = 0x1 << HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET;
reg_set(hpipe_addr + HPIPE_PWR_CTR_DTL_REG, data, mask);
+ /* Transmitter/Receiver Speed Divider Force */
+ if (speed == PHY_SPEED_5_15625G) {
+ mask = HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_MASK;
+ data = 1 << HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_OFFSET;
+ mask |= HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_FORCE_MASK;
+ data |= 1 << HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_FORCE_OFFSET;
+ mask |= HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_MASK;
+ data |= 1 << HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_OFFSET;
+ mask |= HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_FORCE_MASK;
+ data |= 1 << HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_FORCE_OFFSET;
+ } else {
+ mask = HPIPE_TXDIGCK_DIV_FORCE_MASK;
+ data = 0x1 << HPIPE_TXDIGCK_DIV_FORCE_OFFSET;
+ }
+ reg_set(hpipe_addr + HPIPE_SPD_DIV_FORCE_REG, data, mask);
+
/* Set analog paramters from ETP(HW) */
debug("stage: Analog paramters from ETP(HW)\n");
/* SERDES External Configuration 2 */
@@ -999,10 +1243,15 @@ static int comphy_kr_power_up(u32 lane, void __iomem *hpipe_base,
data = 0x1 << HPIPE_DFE_RES_FORCE_OFFSET;
reg_set(hpipe_addr + HPIPE_DFE_REG0, data, mask);
/* 0xd-G1_Setting_0 */
- mask = HPIPE_G1_SET_0_G1_TX_AMP_MASK;
- data = 0x1c << HPIPE_G1_SET_0_G1_TX_AMP_OFFSET;
- mask |= HPIPE_G1_SET_0_G1_TX_EMPH1_MASK;
- data |= 0xe << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET;
+ if (speed == PHY_SPEED_5_15625G) {
+ mask = HPIPE_G1_SET_0_G1_TX_EMPH1_MASK;
+ data = 0x6 << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET;
+ } else {
+ mask = HPIPE_G1_SET_0_G1_TX_AMP_MASK;
+ data = 0x1c << HPIPE_G1_SET_0_G1_TX_AMP_OFFSET;
+ mask |= HPIPE_G1_SET_0_G1_TX_EMPH1_MASK;
+ data |= 0xe << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET;
+ }
reg_set(hpipe_addr + HPIPE_G1_SET_0_REG, data, mask);
/* Genration 1 setting 2 (G1_Setting_2) */
mask = HPIPE_G1_SET_2_G1_TX_EMPH0_MASK;
@@ -1027,13 +1276,27 @@ static int comphy_kr_power_up(u32 lane, void __iomem *hpipe_base,
data = 0 << HPIPE_CAL_REG_1_EXT_TXIMP_OFFSET;
reg_set(hpipe_addr + HPIPE_G1_SETTING_5_REG, data, mask);
/* 0xE-G1_Setting_1 */
- mask = HPIPE_G1_SET_1_G1_RX_SELMUPI_MASK;
- data = 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPI_OFFSET;
- mask |= HPIPE_G1_SET_1_G1_RX_SELMUPP_MASK;
- data |= 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET;
- mask |= HPIPE_G1_SET_1_G1_RX_DFE_EN_MASK;
- data |= 0x1 << HPIPE_G1_SET_1_G1_RX_DFE_EN_OFFSET;
+ mask = HPIPE_G1_SET_1_G1_RX_DFE_EN_MASK;
+ data = 0x1 << HPIPE_G1_SET_1_G1_RX_DFE_EN_OFFSET;
+ if (speed == PHY_SPEED_5_15625G) {
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUPI_MASK;
+ data |= 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPI_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUPP_MASK;
+ data |= 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET;
+ } else {
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUPI_MASK;
+ data |= 0x2 << HPIPE_G1_SET_1_G1_RX_SELMUPI_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUPP_MASK;
+ data |= 0x2 << HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUFI_MASK;
+ data |= 0x0 << HPIPE_G1_SET_1_G1_RX_SELMUFI_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_SELMUFF_MASK;
+ data |= 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUFF_OFFSET;
+ mask |= HPIPE_G1_SET_1_G1_RX_DIGCK_DIV_MASK;
+ data |= 0x3 << HPIPE_G1_SET_1_G1_RX_DIGCK_DIV_OFFSET;
+ }
reg_set(hpipe_addr + HPIPE_G1_SET_1_REG, data, mask);
+
/* 0xA-DFE_Reg3 */
mask = HPIPE_DFE_F3_F5_DFE_EN_MASK;
data = 0x0 << HPIPE_DFE_F3_F5_DFE_EN_OFFSET;
@@ -1048,8 +1311,74 @@ static int comphy_kr_power_up(u32 lane, void __iomem *hpipe_base,
/* Genration 1 setting 3 (G1_Setting_3) */
mask = HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_MASK;
data = 0x1 << HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_OFFSET;
+ if (speed == PHY_SPEED_5_15625G) {
+ /* Force FFE (Feed Forward Equalization) to 5G */
+ mask |= HPIPE_G1_SETTINGS_3_G1_FFE_CAP_SEL_MASK;
+ data |= 0xf << HPIPE_G1_SETTINGS_3_G1_FFE_CAP_SEL_OFFSET;
+ mask |= HPIPE_G1_SETTINGS_3_G1_FFE_RES_SEL_MASK;
+ data |= 0x4 << HPIPE_G1_SETTINGS_3_G1_FFE_RES_SEL_OFFSET;
+ mask |= HPIPE_G1_SETTINGS_3_G1_FFE_SETTING_FORCE_MASK;
+ data |= 0x1 << HPIPE_G1_SETTINGS_3_G1_FFE_SETTING_FORCE_OFFSET;
+ }
reg_set(hpipe_addr + HPIPE_G1_SETTINGS_3_REG, data, mask);
+ /* Connfigure RX training timer */
+ mask = HPIPE_RX_TRAIN_TIMER_MASK;
+ data = 0x13 << HPIPE_RX_TRAIN_TIMER_OFFSET;
+ reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_5_REG, data, mask);
+
+ /* Enable TX train peak to peak hold */
+ mask = HPIPE_TX_TRAIN_P2P_HOLD_MASK;
+ data = 0x1 << HPIPE_TX_TRAIN_P2P_HOLD_OFFSET;
+ reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_0_REG, data, mask);
+
+ /* Configure TX preset index */
+ mask = HPIPE_TX_PRESET_INDEX_MASK;
+ data = 0x2 << HPIPE_TX_PRESET_INDEX_OFFSET;
+ reg_set(hpipe_addr + HPIPE_TX_PRESET_INDEX_REG, data, mask);
+
+ /* Disable pattern lock lost timeout */
+ mask = HPIPE_PATTERN_LOCK_LOST_TIMEOUT_EN_MASK;
+ data = 0x0 << HPIPE_PATTERN_LOCK_LOST_TIMEOUT_EN_OFFSET;
+ reg_set(hpipe_addr + HPIPE_FRAME_DETECT_CTRL_3_REG, data, mask);
+
+ /* Configure TX training pattern and TX training 16bit auto */
+ mask = HPIPE_TX_TRAIN_16BIT_AUTO_EN_MASK;
+ data = 0x1 << HPIPE_TX_TRAIN_16BIT_AUTO_EN_OFFSET;
+ mask |= HPIPE_TX_TRAIN_PAT_SEL_MASK;
+ data |= 0x1 << HPIPE_TX_TRAIN_PAT_SEL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_TX_TRAIN_REG, data, mask);
+
+ /* Configure Training patten number */
+ mask = HPIPE_TRAIN_PAT_NUM_MASK;
+ data = 0x88 << HPIPE_TRAIN_PAT_NUM_OFFSET;
+ reg_set(hpipe_addr + HPIPE_FRAME_DETECT_CTRL_0_REG, data, mask);
+
+ /* Configure differencial manchester encoter to ethernet mode */
+ mask = HPIPE_DME_ETHERNET_MODE_MASK;
+ data = 0x1 << HPIPE_DME_ETHERNET_MODE_OFFSET;
+ reg_set(hpipe_addr + HPIPE_DME_REG, data, mask);
+
+ /* Configure VDD Continuous Calibration */
+ mask = HPIPE_CAL_VDD_CONT_MODE_MASK;
+ data = 0x1 << HPIPE_CAL_VDD_CONT_MODE_OFFSET;
+ reg_set(hpipe_addr + HPIPE_VDD_CAL_0_REG, data, mask);
+
+ /* Trigger sampler enable pulse (by toggleing the bit) */
+ mask = HPIPE_RX_SAMPLER_OS_GAIN_MASK;
+ data = 0x3 << HPIPE_RX_SAMPLER_OS_GAIN_OFFSET;
+ mask |= HPIPE_SMAPLER_MASK;
+ data |= 0x1 << HPIPE_SMAPLER_OFFSET;
+ reg_set(hpipe_addr + HPIPE_SAMPLER_N_PROC_CALIB_CTRL_REG, data, mask);
+ mask = HPIPE_SMAPLER_MASK;
+ data = 0x0 << HPIPE_SMAPLER_OFFSET;
+ reg_set(hpipe_addr + HPIPE_SAMPLER_N_PROC_CALIB_CTRL_REG, data, mask);
+
+ /* Set External RX Regulator Control */
+ mask = HPIPE_EXT_SELLV_RXSAMPL_MASK;
+ data = 0x1A << HPIPE_EXT_SELLV_RXSAMPL_OFFSET;
+ reg_set(hpipe_addr + HPIPE_VDD_CAL_CTRL_REG, data, mask);
+
debug("stage: RFU configurations- Power Up PLL,Tx,Rx\n");
/* SERDES External Configuration */
mask = SD_EXTERNAL_CONFIG0_SD_PU_PLL_MASK;
@@ -1301,7 +1630,7 @@ static void comphy_utmi_power_down(u32 utmi_index, void __iomem *utmi_base_addr,
* If UTMI connected to USB Device, configure mux prior to PHY init
* (Device can be connected to UTMI0 or to UTMI1)
*/
- if (utmi_phy_port == UTMI_PHY_TO_USB_DEVICE0) {
+ if (utmi_phy_port == UTMI_PHY_TO_USB3_DEVICE0) {
debug("stage: UTMI %d - Enable Device mode and configure UTMI mux\n",
utmi_index);
/* USB3 Device UTMI enable */
@@ -1493,7 +1822,8 @@ static void comphy_utmi_phy_init(u32 utmi_phy_count,
continue;
}
printf("UTMI PHY %d initialized to ", i);
- if (cp110_utmi_data[i].utmi_phy_port == UTMI_PHY_TO_USB_DEVICE0)
+ if (cp110_utmi_data[i].utmi_phy_port ==
+ UTMI_PHY_TO_USB3_DEVICE0)
printf("USB Device\n");
else
printf("USB Host%d\n",
@@ -1659,6 +1989,7 @@ int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
}
switch (ptr_comphy_map->type) {
case PHY_TYPE_UNCONNECTED:
+ case PHY_TYPE_IGNORE:
continue;
break;
case PHY_TYPE_PEX0:
@@ -1667,6 +1998,7 @@ int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
case PHY_TYPE_PEX3:
ret = comphy_pcie_power_up(
lane, pcie_width, ptr_comphy_map->clk_src,
+ serdes_map->end_point,
hpipe_base_addr, comphy_base_addr);
break;
case PHY_TYPE_SATA0:
@@ -1675,7 +2007,7 @@ int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
case PHY_TYPE_SATA3:
ret = comphy_sata_power_up(
lane, hpipe_base_addr, comphy_base_addr,
- ptr_chip_cfg->comphy_index);
+ ptr_chip_cfg->cp_index);
break;
case PHY_TYPE_USB3_HOST0:
case PHY_TYPE_USB3_HOST1:
@@ -1696,9 +2028,10 @@ int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
lane, ptr_comphy_map->speed, hpipe_base_addr,
comphy_base_addr);
break;
- case PHY_TYPE_KR:
- ret = comphy_kr_power_up(lane, hpipe_base_addr,
- comphy_base_addr);
+ case PHY_TYPE_SFI:
+ ret = comphy_sfi_power_up(lane, hpipe_base_addr,
+ comphy_base_addr,
+ ptr_comphy_map->speed);
break;
case PHY_TYPE_RXAUI0:
case PHY_TYPE_RXAUI1:
@@ -1712,7 +2045,7 @@ int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
}
if (ret == 0) {
/*
- * If interface wans't initialiuzed, set the lane to
+ * If interface wans't initialized, set the lane to
* PHY_TYPE_UNCONNECTED state.
*/
ptr_comphy_map->type = PHY_TYPE_UNCONNECTED;
diff --git a/drivers/phy/marvell/comphy_hpipe.h b/drivers/phy/marvell/comphy_hpipe.h
index 179e910a0c..fbceb2a403 100644
--- a/drivers/phy/marvell/comphy_hpipe.h
+++ b/drivers/phy/marvell/comphy_hpipe.h
@@ -49,6 +49,9 @@
#define SD_EXTERNAL_CONFIG2_PIN_DFE_EN_OFFSET 4
#define SD_EXTERNAL_CONFIG2_PIN_DFE_EN_MASK \
(0x1 << SD_EXTERNAL_CONFIG2_PIN_DFE_EN_OFFSET)
+#define SD_EXTERNAL_CONFIG2_SSC_ENABLE_OFFSET 7
+#define SD_EXTERNAL_CONFIG2_SSC_ENABLE_MASK \
+ (0x1 << SD_EXTERNAL_CONFIG2_SSC_ENABLE_OFFSET)
#define SD_EXTERNAL_STATUS0_REG 0x18
#define SD_EXTERNAL_STATUS0_PLL_TX_OFFSET 2
@@ -105,9 +108,15 @@
#define HPIPE_G1_SET_0_G1_TX_AMP_OFFSET 1
#define HPIPE_G1_SET_0_G1_TX_AMP_MASK \
(0x1f << HPIPE_G1_SET_0_G1_TX_AMP_OFFSET)
+#define HPIPE_G1_SET_0_G1_TX_AMP_ADJ_OFFSET 6
+#define HPIPE_G1_SET_0_G1_TX_AMP_ADJ_MASK \
+ (0x1 << HPIPE_G1_SET_0_G1_TX_AMP_ADJ_OFFSET)
#define HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET 7
#define HPIPE_G1_SET_0_G1_TX_EMPH1_MASK \
(0xf << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET)
+#define HPIPE_G1_SET_0_G1_TX_EMPH1_EN_OFFSET 11
+#define HPIPE_G1_SET_0_G1_TX_EMPH1_EN_MASK \
+ (0x1 << HPIPE_G1_SET_0_G1_TX_EMPH1_EN_OFFSET)
#define HPIPE_G1_SET_1_REG 0x038
#define HPIPE_G1_SET_1_G1_RX_SELMUPI_OFFSET 0
@@ -116,22 +125,96 @@
#define HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET 3
#define HPIPE_G1_SET_1_G1_RX_SELMUPP_MASK \
(0x7 << HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET)
+#define HPIPE_G1_SET_1_G1_RX_SELMUFI_OFFSET 6
+#define HPIPE_G1_SET_1_G1_RX_SELMUFI_MASK \
+ (0x3 << HPIPE_G1_SET_1_G1_RX_SELMUFI_OFFSET)
+#define HPIPE_G1_SET_1_G1_RX_SELMUFF_OFFSET 8
+#define HPIPE_G1_SET_1_G1_RX_SELMUFF_MASK \
+ (0x3 << HPIPE_G1_SET_1_G1_RX_SELMUFF_OFFSET)
#define HPIPE_G1_SET_1_G1_RX_DFE_EN_OFFSET 10
#define HPIPE_G1_SET_1_G1_RX_DFE_EN_MASK \
(0x1 << HPIPE_G1_SET_1_G1_RX_DFE_EN_OFFSET)
-#define HPIPE_G2_SETTINGS_1_REG 0x040
-
-#define HPIPE_G3_SETTINGS_1_REG 0x048
-#define HPIPE_G3_RX_SELMUPI_OFFSET 0
-#define HPIPE_G3_RX_SELMUPI_MASK \
- (0x7 << HPIPE_G3_RX_SELMUPI_OFFSET)
-#define HPIPE_G3_RX_SELMUPF_OFFSET 3
-#define HPIPE_G3_RX_SELMUPF_MASK \
- (0x7 << HPIPE_G3_RX_SELMUPF_OFFSET)
-#define HPIPE_G3_SETTING_BIT_OFFSET 13
-#define HPIPE_G3_SETTING_BIT_MASK \
- (0x1 << HPIPE_G3_SETTING_BIT_OFFSET)
+#define HPIPE_G1_SET_1_G1_RX_DIGCK_DIV_OFFSET 11
+#define HPIPE_G1_SET_1_G1_RX_DIGCK_DIV_MASK \
+ (0x3 << HPIPE_G1_SET_1_G1_RX_DIGCK_DIV_OFFSET)
+
+#define HPIPE_G2_SET_0_REG 0x3c
+#define HPIPE_G2_SET_0_G2_TX_AMP_OFFSET 1
+#define HPIPE_G2_SET_0_G2_TX_AMP_MASK \
+ (0x1f << HPIPE_G2_SET_0_G2_TX_AMP_OFFSET)
+#define HPIPE_G2_SET_0_G2_TX_AMP_ADJ_OFFSET 6
+#define HPIPE_G2_SET_0_G2_TX_AMP_ADJ_MASK \
+ (0x1 << HPIPE_G2_SET_0_G2_TX_AMP_ADJ_OFFSET)
+#define HPIPE_G2_SET_0_G2_TX_EMPH1_OFFSET 7
+#define HPIPE_G2_SET_0_G2_TX_EMPH1_MASK \
+ (0xf << HPIPE_G2_SET_0_G2_TX_EMPH1_OFFSET)
+#define HPIPE_G2_SET_0_G2_TX_EMPH1_EN_OFFSET 11
+#define HPIPE_G2_SET_0_G2_TX_EMPH1_EN_MASK \
+ (0x1 << HPIPE_G2_SET_0_G2_TX_EMPH1_EN_OFFSET)
+
+#define HPIPE_G2_SET_1_REG 0x040
+#define HPIPE_G2_SET_1_G2_RX_SELMUPI_OFFSET 0
+#define HPIPE_G2_SET_1_G2_RX_SELMUPI_MASK \
+ (0x7 << HPIPE_G2_SET_1_G2_RX_SELMUPI_OFFSET)
+#define HPIPE_G2_SET_1_G2_RX_SELMUPP_OFFSET 3
+#define HPIPE_G2_SET_1_G2_RX_SELMUPP_MASK \
+ (0x7 << HPIPE_G2_SET_1_G2_RX_SELMUPP_OFFSET)
+#define HPIPE_G2_SET_1_G2_RX_SELMUFI_OFFSET 6
+#define HPIPE_G2_SET_1_G2_RX_SELMUFI_MASK \
+ (0x3 << HPIPE_G2_SET_1_G2_RX_SELMUFI_OFFSET)
+#define HPIPE_G2_SET_1_G2_RX_SELMUFF_OFFSET 8
+#define HPIPE_G2_SET_1_G2_RX_SELMUFF_MASK \
+ (0x3 << HPIPE_G2_SET_1_G2_RX_SELMUFF_OFFSET)
+#define HPIPE_G2_SET_1_G2_RX_DFE_EN_OFFSET 10
+#define HPIPE_G2_SET_1_G2_RX_DFE_EN_MASK \
+ (0x1 << HPIPE_G2_SET_1_G2_RX_DFE_EN_OFFSET)
+#define HPIPE_G2_SET_1_G2_RX_DIGCK_DIV_OFFSET 11
+#define HPIPE_G2_SET_1_G2_RX_DIGCK_DIV_MASK \
+ (0x3 << HPIPE_G2_SET_1_G2_RX_DIGCK_DIV_OFFSET)
+
+#define HPIPE_G3_SET_0_REG 0x44
+#define HPIPE_G3_SET_0_G3_TX_AMP_OFFSET 1
+#define HPIPE_G3_SET_0_G3_TX_AMP_MASK \
+ (0x1f << HPIPE_G3_SET_0_G3_TX_AMP_OFFSET)
+#define HPIPE_G3_SET_0_G3_TX_AMP_ADJ_OFFSET 6
+#define HPIPE_G3_SET_0_G3_TX_AMP_ADJ_MASK \
+ (0x1 << HPIPE_G3_SET_0_G3_TX_AMP_ADJ_OFFSET)
+#define HPIPE_G3_SET_0_G3_TX_EMPH1_OFFSET 7
+#define HPIPE_G3_SET_0_G3_TX_EMPH1_MASK \
+ (0xf << HPIPE_G3_SET_0_G3_TX_EMPH1_OFFSET)
+#define HPIPE_G3_SET_0_G3_TX_EMPH1_EN_OFFSET 11
+#define HPIPE_G3_SET_0_G3_TX_EMPH1_EN_MASK \
+ (0x1 << HPIPE_G3_SET_0_G3_TX_EMPH1_EN_OFFSET)
+#define HPIPE_G3_SET_0_G3_TX_SLEW_RATE_SEL_OFFSET 12
+#define HPIPE_G3_SET_0_G3_TX_SLEW_RATE_SEL_MASK \
+ (0x7 << HPIPE_G3_SET_0_G3_TX_SLEW_RATE_SEL_OFFSET)
+#define HPIPE_G3_SET_0_G3_TX_SLEW_CTRL_EN_OFFSET 15
+#define HPIPE_G3_SET_0_G3_TX_SLEW_CTRL_EN_MASK \
+ (0x1 << HPIPE_G3_SET_0_G3_TX_SLEW_CTRL_EN_OFFSET)
+
+#define HPIPE_G3_SET_1_REG 0x048
+#define HPIPE_G3_SET_1_G3_RX_SELMUPI_OFFSET 0
+#define HPIPE_G3_SET_1_G3_RX_SELMUPI_MASK \
+ (0x7 << HPIPE_G3_SET_1_G3_RX_SELMUPI_OFFSET)
+#define HPIPE_G3_SET_1_G3_RX_SELMUPF_OFFSET 3
+#define HPIPE_G3_SET_1_G3_RX_SELMUPF_MASK \
+ (0x7 << HPIPE_G3_SET_1_G3_RX_SELMUPF_OFFSET)
+#define HPIPE_G3_SET_1_G3_RX_SELMUFI_OFFSET 6
+#define HPIPE_G3_SET_1_G3_RX_SELMUFI_MASK \
+ (0x3 << HPIPE_G3_SET_1_G3_RX_SELMUFI_OFFSET)
+#define HPIPE_G3_SET_1_G3_RX_SELMUFF_OFFSET 8
+#define HPIPE_G3_SET_1_G3_RX_SELMUFF_MASK \
+ (0x3 << HPIPE_G3_SET_1_G3_RX_SELMUFF_OFFSET)
+#define HPIPE_G3_SET_1_G3_RX_DFE_EN_OFFSET 10
+#define HPIPE_G3_SET_1_G3_RX_DFE_EN_MASK \
+ (0x1 << HPIPE_G3_SET_1_G3_RX_DFE_EN_OFFSET)
+#define HPIPE_G3_SET_1_G3_RX_DIGCK_DIV_OFFSET 11
+#define HPIPE_G3_SET_1_G3_RX_DIGCK_DIV_MASK \
+ (0x3 << HPIPE_G3_SET_1_G3_RX_DIGCK_DIV_OFFSET)
+#define HPIPE_G3_SET_1_G3_SAMPLER_INPAIRX2_EN_OFFSET 13
+#define HPIPE_G3_SET_1_G3_SAMPLER_INPAIRX2_EN_MASK \
+ (0x1 << HPIPE_G3_SET_1_G3_SAMPLER_INPAIRX2_EN_OFFSET)
#define HPIPE_LOOPBACK_REG 0x08c
#define HPIPE_LOOPBACK_SEL_OFFSET 1
@@ -144,6 +227,9 @@
#define HPIPE_INTERFACE_GEN_MAX_OFFSET 10
#define HPIPE_INTERFACE_GEN_MAX_MASK \
(0x3 << HPIPE_INTERFACE_GEN_MAX_OFFSET)
+#define HPIPE_INTERFACE_DET_BYPASS_OFFSET 12
+#define HPIPE_INTERFACE_DET_BYPASS_MASK \
+ (0x1 << HPIPE_INTERFACE_DET_BYPASS_OFFSET)
#define HPIPE_INTERFACE_LINK_TRAIN_OFFSET 14
#define HPIPE_INTERFACE_LINK_TRAIN_MASK \
(0x1 << HPIPE_INTERFACE_LINK_TRAIN_OFFSET)
@@ -166,6 +252,16 @@
#define HPIPE_VTHIMPCAL_CTRL_REG 0x104
+#define HPIPE_VDD_CAL_CTRL_REG 0x114
+#define HPIPE_EXT_SELLV_RXSAMPL_OFFSET 5
+#define HPIPE_EXT_SELLV_RXSAMPL_MASK \
+ (0x1f << HPIPE_EXT_SELLV_RXSAMPL_OFFSET)
+
+#define HPIPE_VDD_CAL_0_REG 0x108
+#define HPIPE_CAL_VDD_CONT_MODE_OFFSET 15
+#define HPIPE_CAL_VDD_CONT_MODE_MASK \
+ (0x1 << HPIPE_CAL_VDD_CONT_MODE_OFFSET)
+
#define HPIPE_PCIE_REG0 0x120
#define HPIPE_PCIE_IDLE_SYNC_OFFSET 12
#define HPIPE_PCIE_IDLE_SYNC_MASK \
@@ -212,9 +308,29 @@
#define HPIPE_PWR_CTR_SFT_RST_MASK \
(0x1 << HPIPE_PWR_CTR_SFT_RST_OFFSET)
+#define HPIPE_SPD_DIV_FORCE_REG 0x154
+#define HPIPE_TXDIGCK_DIV_FORCE_OFFSET 7
+#define HPIPE_TXDIGCK_DIV_FORCE_MASK \
+ (0x1 << HPIPE_TXDIGCK_DIV_FORCE_OFFSET)
+#define HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_OFFSET 8
+#define HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_MASK \
+ (0x3 << HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_OFFSET)
+#define HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_FORCE_OFFSET 10
+#define HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_FORCE_MASK \
+ (0x1 << HPIPE_SPD_DIV_FORCE_RX_SPD_DIV_FORCE_OFFSET)
+#define HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_OFFSET 13
+#define HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_MASK \
+ (0x3 << HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_OFFSET)
+#define HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_FORCE_OFFSET 15
+#define HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_FORCE_MASK \
+ (0x1 << HPIPE_SPD_DIV_FORCE_TX_SPD_DIV_FORCE_OFFSET)
+
#define HPIPE_PLLINTP_REG1 0x150
#define HPIPE_SAMPLER_N_PROC_CALIB_CTRL_REG 0x16C
+#define HPIPE_RX_SAMPLER_OS_GAIN_OFFSET 6
+#define HPIPE_RX_SAMPLER_OS_GAIN_MASK \
+ (0x3 << HPIPE_RX_SAMPLER_OS_GAIN_OFFSET)
#define HPIPE_SMAPLER_OFFSET 12
#define HPIPE_SMAPLER_MASK \
(0x1 << HPIPE_SMAPLER_OFFSET)
@@ -227,12 +343,54 @@
#define HPIPE_TX_REG1_SLC_EN_MASK \
(0x3f << HPIPE_TX_REG1_SLC_EN_OFFSET)
-#define HPIPE_PWR_CTR_DTL_REG 0x184
-#define HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET 2
-#define HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK \
+#define HPIPE_PWR_CTR_DTL_REG 0x184
+#define HPIPE_PWR_CTR_DTL_SQ_DET_EN_OFFSET 0
+#define HPIPE_PWR_CTR_DTL_SQ_DET_EN_MASK \
+ (0x1 << HPIPE_PWR_CTR_DTL_SQ_DET_EN_OFFSET)
+#define HPIPE_PWR_CTR_DTL_SQ_PLOOP_EN_OFFSET 1
+#define HPIPE_PWR_CTR_DTL_SQ_PLOOP_EN_MASK \
+ (0x1 << HPIPE_PWR_CTR_DTL_SQ_PLOOP_EN_OFFSET)
+#define HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET 2
+#define HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK \
(0x1 << HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET)
-
-#define HPIPE_RX_REG3 0x188
+#define HPIPE_PWR_CTR_DTL_CLAMPING_SEL_OFFSET 4
+#define HPIPE_PWR_CTR_DTL_CLAMPING_SEL_MASK \
+ (0x7 << HPIPE_PWR_CTR_DTL_CLAMPING_SEL_OFFSET)
+#define HPIPE_PWR_CTR_DTL_INTPCLK_DIV_FORCE_OFFSET 10
+#define HPIPE_PWR_CTR_DTL_INTPCLK_DIV_FORCE_MASK \
+ (0x1 << HPIPE_PWR_CTR_DTL_INTPCLK_DIV_FORCE_OFFSET)
+#define HPIPE_PWR_CTR_DTL_CLK_MODE_OFFSET 12
+#define HPIPE_PWR_CTR_DTL_CLK_MODE_MASK \
+ (0x3 << HPIPE_PWR_CTR_DTL_CLK_MODE_OFFSET)
+#define HPIPE_PWR_CTR_DTL_CLK_MODE_FORCE_OFFSET 14
+#define HPIPE_PWR_CTR_DTL_CLK_MODE_FORCE_MASK \
+ (1 << HPIPE_PWR_CTR_DTL_CLK_MODE_FORCE_OFFSET)
+
+#define HPIPE_PHASE_CONTROL_REG 0x188
+#define HPIPE_OS_PH_OFFSET_OFFSET 0
+#define HPIPE_OS_PH_OFFSET_MASK \
+ (0x7f << HPIPE_OS_PH_OFFSET_OFFSET)
+#define HPIPE_OS_PH_OFFSET_FORCE_OFFSET 7
+#define HPIPE_OS_PH_OFFSET_FORCE_MASK \
+ (0x1 << HPIPE_OS_PH_OFFSET_FORCE_OFFSET)
+#define HPIPE_OS_PH_VALID_OFFSET 8
+#define HPIPE_OS_PH_VALID_MASK \
+ (0x1 << HPIPE_OS_PH_VALID_OFFSET)
+
+#define HPIPE_FRAME_DETECT_CTRL_0_REG 0x214
+#define HPIPE_TRAIN_PAT_NUM_OFFSET 0x7
+#define HPIPE_TRAIN_PAT_NUM_MASK \
+ (0x1FF << HPIPE_TRAIN_PAT_NUM_OFFSET)
+
+#define HPIPE_FRAME_DETECT_CTRL_3_REG 0x220
+#define HPIPE_PATTERN_LOCK_LOST_TIMEOUT_EN_OFFSET 12
+#define HPIPE_PATTERN_LOCK_LOST_TIMEOUT_EN_MASK \
+ (0x1 << HPIPE_PATTERN_LOCK_LOST_TIMEOUT_EN_OFFSET)
+
+#define HPIPE_DME_REG 0x228
+#define HPIPE_DME_ETHERNET_MODE_OFFSET 7
+#define HPIPE_DME_ETHERNET_MODE_MASK \
+ (0x1 << HPIPE_DME_ETHERNET_MODE_OFFSET)
#define HPIPE_TX_TRAIN_CTRL_0_REG 0x268
#define HPIPE_TX_TRAIN_P2P_HOLD_OFFSET 15
@@ -259,6 +417,9 @@
#define HPIPE_PCIE_REG3 0x290
#define HPIPE_TX_TRAIN_CTRL_5_REG 0x2A4
+#define HPIPE_RX_TRAIN_TIMER_OFFSET 0
+#define HPIPE_RX_TRAIN_TIMER_MASK \
+ (0x3ff << HPIPE_RX_TRAIN_TIMER_OFFSET)
#define HPIPE_TX_TRAIN_START_SQ_EN_OFFSET 11
#define HPIPE_TX_TRAIN_START_SQ_EN_MASK \
(0x1 << HPIPE_TX_TRAIN_START_SQ_EN_OFFSET)
@@ -279,6 +440,23 @@
#define HPIPE_TX_TRAIN_COE_FM_PIN_PCIE3_OFFSET 7
#define HPIPE_TX_TRAIN_COE_FM_PIN_PCIE3_MASK \
(0x1 << HPIPE_TX_TRAIN_COE_FM_PIN_PCIE3_OFFSET)
+#define HPIPE_TX_TRAIN_16BIT_AUTO_EN_OFFSET 8
+#define HPIPE_TX_TRAIN_16BIT_AUTO_EN_MASK \
+ (0x1 << HPIPE_TX_TRAIN_16BIT_AUTO_EN_OFFSET)
+#define HPIPE_TX_TRAIN_PAT_SEL_OFFSET 9
+#define HPIPE_TX_TRAIN_PAT_SEL_MASK \
+ (0x1 << HPIPE_TX_TRAIN_PAT_SEL_OFFSET)
+
+#define HPIPE_CDR_CONTROL_REG 0x418
+#define HPIPE_CDR_RX_MAX_DFE_ADAPT_1_OFFSET 12
+#define HPIPE_CDR_RX_MAX_DFE_ADAPT_1_MASK \
+ (0x3 << HPIPE_CDR_RX_MAX_DFE_ADAPT_1_OFFSET)
+#define HPIPE_CDR_MAX_DFE_ADAPT_0_OFFSET 9
+#define HPIPE_CDR_MAX_DFE_ADAPT_0_MASK \
+ (0x7 << HPIPE_CDR_MAX_DFE_ADAPT_0_OFFSET)
+#define HPIPE_CDR_MAX_DFE_ADAPT_1_OFFSET 6
+#define HPIPE_CDR_MAX_DFE_ADAPT_1_MASK \
+ (0x7 << HPIPE_CDR_MAX_DFE_ADAPT_1_OFFSET)
#define HPIPE_TX_TRAIN_CTRL_11_REG 0x438
#define HPIPE_TX_STATUS_CHECK_MODE_OFFSET 6
@@ -291,10 +469,25 @@
#define HPIPE_TX_SWEEP_PRESET_EN_MASK \
(0x1 << HPIPE_TX_SWEEP_PRESET_EN_OFFSET)
-#define HPIPE_G1_SETTINGS_3_REG 0x440
-#define HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_OFFSET 9
-#define HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_MASK \
+#define HPIPE_G1_SETTINGS_3_REG 0x440
+#define HPIPE_G1_SETTINGS_3_G1_FFE_CAP_SEL_OFFSET 0
+#define HPIPE_G1_SETTINGS_3_G1_FFE_CAP_SEL_MASK \
+ (0xf << HPIPE_G1_SETTINGS_3_G1_FFE_CAP_SEL_OFFSET)
+#define HPIPE_G1_SETTINGS_3_G1_FFE_RES_SEL_OFFSET 4
+#define HPIPE_G1_SETTINGS_3_G1_FFE_RES_SEL_MASK \
+ (0x7 << HPIPE_G1_SETTINGS_3_G1_FFE_RES_SEL_OFFSET)
+#define HPIPE_G1_SETTINGS_3_G1_FFE_SETTING_FORCE_OFFSET 7
+#define HPIPE_G1_SETTINGS_3_G1_FFE_SETTING_FORCE_MASK \
+ (0x1 << HPIPE_G1_SETTINGS_3_G1_FFE_SETTING_FORCE_OFFSET)
+#define HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_OFFSET 9
+#define HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_MASK \
(0x1 << HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_OFFSET)
+#define HPIPE_G1_SETTINGS_3_G1_FFE_DEG_RES_LEVEL_OFFSET 12
+#define HPIPE_G1_SETTINGS_3_G1_FFE_DEG_RES_LEVEL_MASK \
+ (0x3 << HPIPE_G1_SETTINGS_3_G1_FFE_DEG_RES_LEVEL_OFFSET)
+#define HPIPE_G1_SETTINGS_3_G1_FFE_LOAD_RES_LEVEL_OFFSET 14
+#define HPIPE_G1_SETTINGS_3_G1_FFE_LOAD_RES_LEVEL_MASK \
+ (0x3 << HPIPE_G1_SETTINGS_3_G1_FFE_LOAD_RES_LEVEL_OFFSET)
#define HPIPE_G1_SETTINGS_4_REG 0x444
#define HPIPE_G1_SETTINGS_4_G1_DFE_RES_OFFSET 8
@@ -302,9 +495,22 @@
(0x3 << HPIPE_G1_SETTINGS_4_G1_DFE_RES_OFFSET)
#define HPIPE_G2_SETTINGS_3_REG 0x448
-#define HPIPE_G2_SETTINGS_4_REG 0x44C
+
+#define HPIPE_G2_SETTINGS_4_REG 0x44c
+#define HPIPE_G2_DFE_RES_OFFSET 8
+#define HPIPE_G2_DFE_RES_MASK \
+ (0x3 << HPIPE_G2_DFE_RES_OFFSET)
#define HPIPE_G3_SETTING_3_REG 0x450
+#define HPIPE_G3_FFE_CAP_SEL_OFFSET 0
+#define HPIPE_G3_FFE_CAP_SEL_MASK \
+ (0xf << HPIPE_G3_FFE_CAP_SEL_OFFSET)
+#define HPIPE_G3_FFE_RES_SEL_OFFSET 4
+#define HPIPE_G3_FFE_RES_SEL_MASK \
+ (0x7 << HPIPE_G3_FFE_RES_SEL_OFFSET)
+#define HPIPE_G3_FFE_SETTING_FORCE_OFFSET 7
+#define HPIPE_G3_FFE_SETTING_FORCE_MASK \
+ (0x1 << HPIPE_G3_FFE_SETTING_FORCE_OFFSET)
#define HPIPE_G3_FFE_DEG_RES_LEVEL_OFFSET 12
#define HPIPE_G3_FFE_DEG_RES_LEVEL_MASK \
(0x3 << HPIPE_G3_FFE_DEG_RES_LEVEL_OFFSET)
@@ -317,6 +523,16 @@
#define HPIPE_G3_DFE_RES_MASK \
(0x3 << HPIPE_G3_DFE_RES_OFFSET)
+#define HPIPE_TX_PRESET_INDEX_REG 0x468
+#define HPIPE_TX_PRESET_INDEX_OFFSET 0
+#define HPIPE_TX_PRESET_INDEX_MASK \
+ (0xf << HPIPE_TX_PRESET_INDEX_OFFSET)
+
+#define HPIPE_DFE_CONTROL_REG 0x470
+#define HPIPE_DFE_TX_MAX_DFE_ADAPT_OFFSET 14
+#define HPIPE_DFE_TX_MAX_DFE_ADAPT_MASK \
+ (0x3 << HPIPE_DFE_TX_MAX_DFE_ADAPT_OFFSET)
+
#define HPIPE_DFE_CTRL_28_REG 0x49C
#define HPIPE_DFE_CTRL_28_PIPE4_OFFSET 7
#define HPIPE_DFE_CTRL_28_PIPE4_MASK \
@@ -327,6 +543,11 @@
#define HPIPE_G1_SETTING_5_G1_ICP_MASK \
(0xf << HPIPE_G1_SETTING_5_G1_ICP_OFFSET)
+#define HPIPE_G3_SETTING_5_REG 0x548
+#define HPIPE_G3_SETTING_5_G3_ICP_OFFSET 0
+#define HPIPE_G3_SETTING_5_G3_ICP_MASK \
+ (0xf << HPIPE_G3_SETTING_5_G3_ICP_OFFSET)
+
#define HPIPE_LANE_CONFIG0_REG 0x600
#define HPIPE_LANE_CONFIG0_TXDEEMPH0_OFFSET 0
#define HPIPE_LANE_CONFIG0_TXDEEMPH0_MASK \
@@ -349,6 +570,9 @@
#define HPIPE_LANE_CFG4_DFE_CTRL_OFFSET 0
#define HPIPE_LANE_CFG4_DFE_CTRL_MASK \
(0x7 << HPIPE_LANE_CFG4_DFE_CTRL_OFFSET)
+#define HPIPE_LANE_CFG4_DFE_EN_SEL_OFFSET 3
+#define HPIPE_LANE_CFG4_DFE_EN_SEL_MASK \
+ (0x1 << HPIPE_LANE_CFG4_DFE_EN_SEL_OFFSET)
#define HPIPE_LANE_CFG4_DFE_OVER_OFFSET 6
#define HPIPE_LANE_CFG4_DFE_OVER_MASK \
(0x1 << HPIPE_LANE_CFG4_DFE_OVER_OFFSET)
@@ -366,6 +590,17 @@
#define HPIPE_CFG_UPDATE_POLARITY_MASK \
(0x1 << HPIPE_CFG_UPDATE_POLARITY_OFFSET)
+#define HPIPE_LANE_EQ_REMOTE_SETTING_REG 0x6f8
+#define HPIPE_LANE_CFG_FOM_DIRN_OVERRIDE_OFFSET 0
+#define HPIPE_LANE_CFG_FOM_DIRN_OVERRIDE_MASK \
+ (0x1 << HPIPE_LANE_CFG_FOM_DIRN_OVERRIDE_OFFSET)
+#define HPIPE_LANE_CFG_FOM_ONLY_MODE_OFFFSET 1
+#define HPIPE_LANE_CFG_FOM_ONLY_MODE_MASK \
+ (0x1 << HPIPE_LANE_CFG_FOM_ONLY_MODE_OFFFSET)
+#define HPIPE_LANE_CFG_FOM_PRESET_VECTOR_OFFSET 2
+#define HPIPE_LANE_CFG_FOM_PRESET_VECTOR_MASK \
+ (0xf << HPIPE_LANE_CFG_FOM_PRESET_VECTOR_OFFSET)
+
#define HPIPE_RST_CLK_CTRL_REG 0x704
#define HPIPE_RST_CLK_CTRL_PIPE_RST_OFFSET 0
#define HPIPE_RST_CLK_CTRL_PIPE_RST_MASK \
diff --git a/drivers/phy/marvell/comphy_mux.c b/drivers/phy/marvell/comphy_mux.c
index 1dc7426b63..b036fb13b9 100644
--- a/drivers/phy/marvell/comphy_mux.c
+++ b/drivers/phy/marvell/comphy_mux.c
@@ -27,6 +27,10 @@ static void comphy_mux_check_config(struct comphy_mux_data *mux_data,
for (lane = 0; lane < comphy_max_lanes;
lane++, comphy_map_data++, mux_data++) {
+ /* Don't check ignored COMPHYs */
+ if (comphy_map_data->type == PHY_TYPE_IGNORE)
+ continue;
+
mux_opt = mux_data->mux_values;
for (opt = 0, valid = 0; opt < mux_data->max_lane_values;
opt++, mux_opt++) {
@@ -83,6 +87,9 @@ static void comphy_mux_reg_write(struct comphy_mux_data *mux_data,
for (lane = 0; lane < comphy_max_lanes;
lane++, comphy_map_data++, mux_data++) {
+ if (comphy_map_data->type == PHY_TYPE_IGNORE)
+ continue;
+
offset = lane * bitcount;
mask = (((1 << bitcount) - 1) << offset);
value = (comphy_mux_get_mux_value(mux_data,
generated by cgit (git 2.34.1) at 2025-01-16 01:31:04 +0000