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ARM: zynqmp: Wire up ethernet controllers

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Wire up ethernet controllers and enable MII and BOOTP options.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2015-07-23 12:03:55 +02:00
parent 6d6e3dbefe
commit cb7ea82059
4 changed files with 56 additions and 0 deletions
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5
arch/arm/include/asm/arch-zynqmp/hardware.h
View file

@ -11,6 +11,11 @@
#define ZYNQ_SERIAL_BASEADDR0 0xFF000000
#define ZYNQ_SERIAL_BASEADDR1 0xFF001000
#define ZYNQ_GEM_BASEADDR0 0xFF0B0000
#define ZYNQ_GEM_BASEADDR1 0xFF0C0000
#define ZYNQ_GEM_BASEADDR2 0xFF0D0000
#define ZYNQ_GEM_BASEADDR3 0xFF0E0000
#define ZYNQ_SPI_BASEADDR0 0xFF040000
#define ZYNQ_SPI_BASEADDR1 0xFF050000

5
arch/arm/include/asm/arch-zynqmp/sys_proto.h
View file

@ -8,6 +8,11 @@
#ifndef _ASM_ARCH_SYS_PROTO_H
#define _ASM_ARCH_SYS_PROTO_H
/* Setup clk for network */
static inline void zynq_slcr_gem_clk_setup(u32 gem_id, unsigned long clk_rate)
{
}
int zynq_sdhci_init(unsigned long regbase);
int zynq_slcr_get_mio_pin_status(const char *periph);

25
board/xilinx/zynqmp/zynqmp.c
View file

@ -51,6 +51,31 @@ void reset_cpu(ulong addr)
{
}
int board_eth_init(bd_t *bis)
{
u32 ret = 0;
#if defined(CONFIG_ZYNQ_GEM)
# if defined(CONFIG_ZYNQ_GEM0)
ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR0,
CONFIG_ZYNQ_GEM_PHY_ADDR0, 0);
# endif
# if defined(CONFIG_ZYNQ_GEM1)
ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR1,
CONFIG_ZYNQ_GEM_PHY_ADDR1, 0);
# endif
# if defined(CONFIG_ZYNQ_GEM2)
ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR2,
CONFIG_ZYNQ_GEM_PHY_ADDR2, 0);
# endif
# if defined(CONFIG_ZYNQ_GEM3)
ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR3,
CONFIG_ZYNQ_GEM_PHY_ADDR3, 0);
# endif
#endif
return ret;
}
#ifdef CONFIG_CMD_MMC
int board_mmc_init(bd_t *bd)
{

21
include/configs/xilinx_zynqmp.h
View file

@ -76,6 +76,16 @@
#define CONFIG_CMD_ELF
#define CONFIG_MP
#define CONFIG_CMD_MII
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_MAY_FAIL
#define CONFIG_BOOTP_SERVERIP
/* SPI */
#ifdef CONFIG_ZYNQ_SPI
# define CONFIG_SPI_FLASH_SST
@ -130,6 +140,17 @@
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_MAXARGS 64
/* Ethernet driver */
#if defined(CONFIG_ZYNQ_GEM0) || defined(CONFIG_ZYNQ_GEM1) || \
defined(CONFIG_ZYNQ_GEM2) || defined(CONFIG_ZYNQ_GEM3)
# define CONFIG_NET_MULTI
# define CONFIG_ZYNQ_GEM
# define CONFIG_MII
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# define CONFIG_PHYLIB
# define CONFIG_PHY_MARVELL
#endif
/* I2C */
#if defined(CONFIG_SYS_I2C_ZYNQ)
# define CONFIG_CMD_I2C