motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-21 17:11:57 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add the ability to select a different PHY for each i.MX6UL FEC interface

Browse source 
Add properties to the i.MX6UL processor to be able to select a
particular PHY on the MDIO bus for each FEC device.

Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Message-id: ea1d604198b6b73ea6521676e45bacfc597aba53.1593296112.git.jcd@tribudubois.net
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Jean-Christophe Dubois 2020-07-03 16:59:41 +01:00 • committed by Peter Maydell
parent 461c51ad42
commit 456914afc6
2 changed files with 12 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

10
hw/arm/fsl-imx6ul.c
View file

@ -427,6 +427,9 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
FSL_IMX6UL_ENET2_TIMER_IRQ, FSL_IMX6UL_ENET2_TIMER_IRQ,
}; };
object_property_set_uint(OBJECT(&s->eth[i]),
s->phy_num[i],
"phy-num", &error_abort);
object_property_set_uint(OBJECT(&s->eth[i]), object_property_set_uint(OBJECT(&s->eth[i]),
FSL_IMX6UL_ETH_NUM_TX_RINGS, FSL_IMX6UL_ETH_NUM_TX_RINGS,
"tx-ring-num", &error_abort); "tx-ring-num", &error_abort);
@ -607,10 +610,17 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
FSL_IMX6UL_OCRAM_ALIAS_ADDR, &s->ocram_alias); FSL_IMX6UL_OCRAM_ALIAS_ADDR, &s->ocram_alias);
} }
static Property fsl_imx6ul_properties[] = {
DEFINE_PROP_UINT32("fec1-phy-num", FslIMX6ULState, phy_num[0], 0),
DEFINE_PROP_UINT32("fec2-phy-num", FslIMX6ULState, phy_num[1], 1),
DEFINE_PROP_END_OF_LIST(),
};
static void fsl_imx6ul_class_init(ObjectClass *oc, void *data) static void fsl_imx6ul_class_init(ObjectClass *oc, void *data)
{ {
DeviceClass *dc = DEVICE_CLASS(oc); DeviceClass *dc = DEVICE_CLASS(oc);
device_class_set_props(dc, fsl_imx6ul_properties);
dc->realize = fsl_imx6ul_realize; dc->realize = fsl_imx6ul_realize;
dc->desc = "i.MX6UL SOC"; dc->desc = "i.MX6UL SOC";
/* Reason: Uses serial_hds and nd_table in realize() directly */ /* Reason: Uses serial_hds and nd_table in realize() directly */

2
include/hw/arm/fsl-imx6ul.h
View file

@ -87,6 +87,8 @@ typedef struct FslIMX6ULState {
MemoryRegion caam; MemoryRegion caam;
MemoryRegion ocram; MemoryRegion ocram;
MemoryRegion ocram_alias; MemoryRegion ocram_alias;
uint32_t phy_num[FSL_IMX6UL_NUM_ETHS];
} FslIMX6ULState; } FslIMX6ULState;
enum FslIMX6ULMemoryMap { enum FslIMX6ULMemoryMap {