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arm: kirkwood: iConnect : Add Ethernet support

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- Currently, CONFIG_RESET_PHY_R symbol is used in
arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood
boards with mv8831116 PHY, with each board defines the function
reset_phy(). Undefine it for this board.
- Add board_eth_init(), CONFIG_DM_ETH, and CONFIG_PHY_MARVELL
to bring up Ethernet.
- Miscellaneous changes: Move constants to .c file and remove header file
board/iomega/iconnect/iconnect.h. Add CONFIG_HUSH_PARSER, use BIT macro,
and cleanup comments.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Tony Dinh
2022-02-01 21:59:27 -08:00
committed by Stefan Roese
parent fb9ed23c22
commit f99a169c19
4 changed files with 26 additions and 42 deletions
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17
board/iomega/iconnect/iconnect.c
View File

@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2022 Tony Dinh <mibodhi@gmail.com>
* Copyright (C) 2009-2012
* Wojciech Dubowik <wojciech.dubowik@neratec.com>
* Luka Perkov <luka@openwrt.org>
@@ -7,15 +8,20 @@
#include <common.h>
#include <init.h>
#include <miiphy.h>
#include <netdev.h>
#include <asm/arch/cpu.h>
#include <asm/arch/soc.h>
#include <asm/arch/mpp.h>
#include <asm/global_data.h>
#include "iconnect.h"
#include <linux/bitops.h>
DECLARE_GLOBAL_DATA_PTR;
#define ICONNECT_OE_LOW (~BIT(7))
#define ICONNECT_OE_HIGH (~BIT(10))
#define ICONNECT_OE_VAL_LOW (0)
#define ICONNECT_OE_VAL_HIGH BIT(10)
int board_early_init_f(void)
{
/*
@@ -85,9 +91,14 @@ int board_early_init_f(void)
return 0;
}
int board_eth_init(struct bd_info *bis)
{
return cpu_eth_init(bis);
}
int board_init(void)
{
/* adress of boot parameters */
/* address of boot parameters */
gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100;
return 0;

24
board/iomega/iconnect/iconnect.h
View File

@@ -1,24 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2009-2012
* Wojciech Dubowik <wojciech.dubowik@neratec.com>
* Luka Perkov <luka@openwrt.org>
*/
#ifndef __ICONNECT_H
#define __ICONNECT_H
#define ICONNECT_OE_LOW (~(1 << 7))
#define ICONNECT_OE_HIGH (~(1 << 10))
#define ICONNECT_OE_VAL_LOW (0)
#define ICONNECT_OE_VAL_HIGH (1 << 10)
/* PHY related */
#define MV88E1116_LED_FCTRL_REG 10
#define MV88E1116_CPRSP_CR3_REG 21
#define MV88E1116_MAC_CTRL_REG 21
#define MV88E1116_PGADR_REG 22
#define MV88E1116_RGMII_TXTM_CTRL (1 << 4)
#define MV88E1116_RGMII_RXTM_CTRL (1 << 5)
#endif /* __ICONNECT_H */