mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 13:33:40 +00:00
33a8991a87
DPAA2 platforms boot the Management Complex based on the u-boot env variable "mcinitcmd". Instead of doing this step on each platform individually, define a single mc_env_boot function in the MC driver, since it's semantically tied to it. Call the function in a per-board reset_phy hook, as it gets called at a later moment, when all board PHY devices have been initialized. Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com> Signed-off-by: Heinz Wrobel <heinz.wrobel@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
/*
|
|
* Copyright 2015 Freescale Semiconductor, Inc.
|
|
*
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <netdev.h>
|
|
#include <malloc.h>
|
|
#include <fsl_mdio.h>
|
|
#include <miiphy.h>
|
|
#include <phy.h>
|
|
#include <fm_eth.h>
|
|
#include <asm/io.h>
|
|
#include <exports.h>
|
|
#include <asm/arch/fsl_serdes.h>
|
|
#include <fsl-mc/fsl_mc.h>
|
|
#include <fsl-mc/ldpaa_wriop.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
#if defined(CONFIG_FSL_MC_ENET)
|
|
int i, interface;
|
|
struct memac_mdio_info mdio_info;
|
|
struct mii_dev *dev;
|
|
struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
|
|
u32 srds_s1;
|
|
struct memac_mdio_controller *reg;
|
|
|
|
srds_s1 = in_le32(&gur->rcwsr[28]) &
|
|
FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
|
|
srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
|
|
|
|
reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
|
|
mdio_info.regs = reg;
|
|
mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
|
|
|
|
/* Register the EMI 1 */
|
|
fm_memac_mdio_init(bis, &mdio_info);
|
|
|
|
reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
|
|
mdio_info.regs = reg;
|
|
mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
|
|
|
|
/* Register the EMI 2 */
|
|
fm_memac_mdio_init(bis, &mdio_info);
|
|
|
|
switch (srds_s1) {
|
|
case 0x2A:
|
|
wriop_set_phy_address(WRIOP1_DPMAC1, CORTINA_PHY_ADDR1);
|
|
wriop_set_phy_address(WRIOP1_DPMAC2, CORTINA_PHY_ADDR2);
|
|
wriop_set_phy_address(WRIOP1_DPMAC3, CORTINA_PHY_ADDR3);
|
|
wriop_set_phy_address(WRIOP1_DPMAC4, CORTINA_PHY_ADDR4);
|
|
wriop_set_phy_address(WRIOP1_DPMAC5, AQ_PHY_ADDR1);
|
|
wriop_set_phy_address(WRIOP1_DPMAC6, AQ_PHY_ADDR2);
|
|
wriop_set_phy_address(WRIOP1_DPMAC7, AQ_PHY_ADDR3);
|
|
wriop_set_phy_address(WRIOP1_DPMAC8, AQ_PHY_ADDR4);
|
|
|
|
break;
|
|
case 0x4B:
|
|
wriop_set_phy_address(WRIOP1_DPMAC1, CORTINA_PHY_ADDR1);
|
|
wriop_set_phy_address(WRIOP1_DPMAC2, CORTINA_PHY_ADDR2);
|
|
wriop_set_phy_address(WRIOP1_DPMAC3, CORTINA_PHY_ADDR3);
|
|
wriop_set_phy_address(WRIOP1_DPMAC4, CORTINA_PHY_ADDR4);
|
|
|
|
break;
|
|
default:
|
|
printf("SerDes1 protocol 0x%x is not supported on LS2080aRDB\n",
|
|
srds_s1);
|
|
break;
|
|
}
|
|
|
|
for (i = WRIOP1_DPMAC1; i <= WRIOP1_DPMAC4; i++) {
|
|
interface = wriop_get_enet_if(i);
|
|
switch (interface) {
|
|
case PHY_INTERFACE_MODE_XGMII:
|
|
dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
|
|
wriop_set_mdio(i, dev);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
for (i = WRIOP1_DPMAC5; i <= WRIOP1_DPMAC8; i++) {
|
|
switch (wriop_get_enet_if(i)) {
|
|
case PHY_INTERFACE_MODE_XGMII:
|
|
dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
|
|
wriop_set_mdio(i, dev);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
cpu_eth_init(bis);
|
|
#endif /* CONFIG_FSL_MC_ENET */
|
|
|
|
#ifdef CONFIG_PHY_AQUANTIA
|
|
/*
|
|
* Export functions to be used by AQ firmware
|
|
* upload application
|
|
*/
|
|
gd->jt->strcpy = strcpy;
|
|
gd->jt->mdelay = mdelay;
|
|
gd->jt->mdio_get_current_dev = mdio_get_current_dev;
|
|
gd->jt->phy_find_by_mask = phy_find_by_mask;
|
|
gd->jt->mdio_phydev_for_ethname = mdio_phydev_for_ethname;
|
|
gd->jt->miiphy_set_current_dev = miiphy_set_current_dev;
|
|
#endif
|
|
return pci_eth_init(bis);
|
|
}
|
|
|
|
#if defined(CONFIG_RESET_PHY_R)
|
|
void reset_phy(void)
|
|
{
|
|
mc_env_boot();
|
|
}
|
|
#endif /* CONFIG_RESET_PHY_R */
|