mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
b75d8dc564
The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
130 lines
3.2 KiB
C
130 lines
3.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2015 Freescale Semiconductor, Inc.
|
|
*
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <net.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(struct bd_info *bis)
|
|
{
|
|
#ifndef CONFIG_DM_ETH
|
|
#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, 0, CORTINA_PHY_ADDR1);
|
|
wriop_set_phy_address(WRIOP1_DPMAC2, 0, CORTINA_PHY_ADDR2);
|
|
wriop_set_phy_address(WRIOP1_DPMAC3, 0, CORTINA_PHY_ADDR3);
|
|
wriop_set_phy_address(WRIOP1_DPMAC4, 0, CORTINA_PHY_ADDR4);
|
|
wriop_set_phy_address(WRIOP1_DPMAC5, 0, AQ_PHY_ADDR1);
|
|
wriop_set_phy_address(WRIOP1_DPMAC6, 0, AQ_PHY_ADDR2);
|
|
wriop_set_phy_address(WRIOP1_DPMAC7, 0, AQ_PHY_ADDR3);
|
|
wriop_set_phy_address(WRIOP1_DPMAC8, 0, AQ_PHY_ADDR4);
|
|
|
|
break;
|
|
case 0x4B:
|
|
wriop_set_phy_address(WRIOP1_DPMAC1, 0, CORTINA_PHY_ADDR1);
|
|
wriop_set_phy_address(WRIOP1_DPMAC2, 0, CORTINA_PHY_ADDR2);
|
|
wriop_set_phy_address(WRIOP1_DPMAC3, 0, CORTINA_PHY_ADDR3);
|
|
wriop_set_phy_address(WRIOP1_DPMAC4, 0, 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 */
|
|
#endif /* !CONFIG_DM_ETH */
|
|
|
|
#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
|
|
|
|
#ifdef CONFIG_DM_ETH
|
|
return 0;
|
|
#else
|
|
return pci_eth_init(bis);
|
|
#endif
|
|
}
|
|
|
|
#if defined(CONFIG_RESET_PHY_R)
|
|
void reset_phy(void)
|
|
{
|
|
mc_env_boot();
|
|
}
|
|
#endif /* CONFIG_RESET_PHY_R */
|