ldr r2, =0x767B
str r2, [r1]
-#ifdef CONFIG_EP107
- # this should not be needed after EP107
-
- # Do nothing if DDR already running
- ldr r1, =(XPSS_DDR_CTRL_BASEADDR + 0)
- ldr r2, [r1]
- ldr r3, =0x201
- cmp r2, r3
- bne doit
-#endif
mov pc, lr
doit:
twister arm armv7 twister technexion omap3
omap4_panda arm armv7 panda ti omap4
omap4_sdp4430 arm armv7 sdp4430 ti omap4
-zynq_ep107 arm armv7 zynq xilinx zynq
-zynq_ep107_dual_qspi arm armv7 zynq xilinx zynq zynq_ep107:XILINX_PSS_QSPI_USE_DUAL_FLASH
zynq_zc770_XM010 arm armv7 zynq xilinx zynq zynq_zc770:ZC770_XM010
zynq_zc770_XM011 arm armv7 zynq xilinx zynq zynq_zc770:ZC770_XM011
zynq_zc770_XM011_n16b arm armv7 zynq xilinx zynq zynq_zc770:ZC770_XM011,XILINX_ZYNQ_NAND_BUSWIDTH_16
#else
/* PHY Setup */
-#ifdef CONFIG_EP107
- /* "add delay to RGMII rx interface" */
- phywrite(dev, priv->phyaddr, 20, 0xc93);
- phywrite(EmacPssInstancePtr, priv->phyaddr, 20, 0xc93);
-#else
phywrite(dev, priv->phyaddr, 22, 2); /* page 2 */
/* rx clock transition when data stable */
phywrite(dev, priv->phyaddr, 21, 0x3030);
phywrite(dev, priv->phyaddr, 22, 0); /* page 0 */
-#endif
+
u16 tmp;
/* link speed advertisement for autonegotiation */
tmp |= (1 << 10); /* MAC pause implemented */
phy_wr(EmacPssInstancePtr, 4, tmp);
-#ifdef CONFIG_EP107
- /* Extended PHY specific control register */
- tmp = phy_rd(EmacPssInstancePtr, 20);
- tmp |= (7 << 9); /* max number of gigabit attempts */
- tmp |= (1 << 8); /* enable downshift */
- tmp |= (1 << 7); /* RGMII receive timing internally delayed */
- tmp |= (1 << 1); /* RGMII transmit clock internally delayed */
- phy_wr(EmacPssInstancePtr, 20, tmp);
-#else
/* Copper specific control register 1 */
tmp = phy_rd(EmacPssInstancePtr, 16);
tmp |= (7 << 12); /* max number of gigabit attempts */
tmp |= (1 << 4); /* RGMII transmit clock internally delayed */
phy_wr(EmacPssInstancePtr, 21, tmp);
phy_wr(EmacPssInstancePtr, 22, 0); /* page 0 */
-#endif
/* Control register */
tmp = phy_rd(EmacPssInstancePtr, 0);
phy_wr(EmacPssInstancePtr, 0, tmp);
/***** Try to establish a link at the highest speed possible *****/
-#ifdef CONFIG_EP107
- /* CR-659040:
- * Advertise link speed as 100Mbps for ep107 targets
- */
- Xgmac_set_eth_advertise(EmacPssInstancePtr, 100);
-#else
/* CR-659040 */
/* Could be 1000 if an unknown bug is fixed */
Xgmac_set_eth_advertise(EmacPssInstancePtr, 1000);
-#endif
+
phy_rst(EmacPssInstancePtr);
/* Attempt auto-negotiation */
Out32(0xF8000138, ((0 << 4) | (1 << 0)));
/* Set divisors for appropriate frequency in GEM0_CLK_CTRL */
-#ifdef CONFIG_EP107
- if (link_speed == 1000) /* 125MHz */
- Out32(0xF8000140, ((1 << 20) | (48 << 8) | (1 << 4) | (1 << 0)));
- else if (link_speed == 100) /* 25 MHz */
- Out32(0xF8000140, ((1 << 20) | (48 << 8) | (0 << 4) | (1 << 0)));
- else /* 2.5 MHz */
- Out32(0xF8000140, ((1 << 20) | (48 << 8) | (3 << 4) | (1 << 0)));
-#else
if (link_speed == 1000) /* 125MHz */
Out32(0xF8000140, ((1 << 20) | (8 << 8) | (0 << 4) | (1 << 0)));
else if (link_speed == 100) /* 25 MHz */
Out32(0xF8000140, ((1 << 20) | (40 << 8) | (0 << 4) | (1 << 0)));
else /* 2.5 MHz */
Out32(0xF8000140, ((10 << 20) | (40 << 8) | (0 << 4) | (1 << 0)));
-#endif
/* SLCR lock */
Out32(0xF8000004, 0x767B);
u32 mio_pin_index;
void *mio_base;
-#ifdef CONFIG_EP107
-#ifdef CONFIG_XILINX_PSS_QSPI_USE_DUAL_FLASH
- is_dual = 1;
-#else
- is_dual = 0;
-#endif
- return is_dual;
-#endif
-
mio_base = regs_base + 0x700;
/* checking single QSPI MIO's */
+++ /dev/null
-/*
- * (C) Copyright 2012 Xilinx
- *
- * Configuration settings for the Xilinx Zynq EP107 board.
- * See zynq_common.h for Zynq common configs
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __CONFIG_ZYNQ_EP107_H
-#define __CONFIG_ZYNQ_EP107_H
-
-#define CONFIG_EP107 /* Board */
-
-#define PHYS_SDRAM_1_SIZE (256 * 1024 * 1024)
-
-#define CONFIG_ZYNQ_SERIAL_UART0
-#define CONFIG_PHY_ADDR 23
-
-#define CONFIG_ZYNQ_GEM_OLD
-#define CONFIG_XGMAC_PHY_ADDR CONFIG_PHY_ADDR
-#define CONFIG_SYS_ENET
-
-#define CONFIG_CPU_FREQ_HZ 12500000
-
-#define CONFIG_MMC
-#define CONFIG_ZYNQ_SPI
-#define CONFIG_NAND_ZYNQ
-
-#include <configs/zynq_common.h>
-
-#undef CONFIG_EXTRA_ENV_SETTINGS
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "ethaddr=00:0a:35:00:01:22\0" \
- "kernel_size=0x140000\0" \
- "ramdisk_size=0x200000\0" \
- "nand_kernel_size=0x400000\0" \
- "nand_ramdisk_size=0x400000\0" \
- "norboot=echo Copying Linux from NOR flash to RAM...;" \
- "cp 0xE2100000 0x8000 ${kernel_size};" \
- "cp 0xE2600000 0x1000000 0x8000;" \
- "echo Copying ramdisk...;" \
- "cp 0xE3000000 0x800000 ${ramdisk_size};" \
- "go 0x8000\0" \
- "qspiboot=echo Copying Linux from QSPI flash to RAM...;" \
- "cp 0xFC100000 0x8000 ${kernel_size};" \
- "cp 0xFC600000 0x1000000 0x8000;" \
- "echo Copying ramdisk...;" \
- "cp 0xFC800000 0x800000 ${ramdisk_size};" \
- "go 0x8000\0" \
- "sdboot=echo Copying Linux from SD to RAM...;" \
- "mmcinfo;" \
- "fatload mmc 0 0x8000 zImage;" \
- "fatload mmc 0 0x1000000 devicetree.dtb;" \
- "fatload mmc 0 0x800000 ramdisk8M.image.gz;" \
- "go 0x8000\0" \
- "nandboot=echo Copying Linux from NAND flash to RAM...;" \
- "nand read 0x8000 0x200000 ${nand_kernel_size};" \
- "nand read 0x1000000 0x700000 0x20000;" \
- "echo Copying ramdisk...;" \
- "nand read 0x800000 0x900000 ${nand_ramdisk_size};" \
- "go 0x8000\0" \
- "jtagboot=echo TFTPing Linux to RAM...;" \
- "tftp 0x8000 zImage;" \
- "tftp 0x1000000 devicetree.dtb;" \
- "tftp 0x800000 ramdisk8M.image.gz;" \
- "go 0x8000\0"
-
-/* Place a Xilinx Boot ROM header in u-boot image? */
-#define CONFIG_ZYNQ_XILINX_FLASH_HEADER
-#define CONFIG_ZYNQ_XIP_START CONFIG_SYS_FLASH_BASE
-
-#endif /* __CONFIG_ZYNQ_EP107_H */
projects / thirdparty / u-boot.git / commitdiff
