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/*
* Copyright (c) 2013 Qualcomm Atheros, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* 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 __BOARD_955X_H
#define __BOARD_955X_H
#include <config.h>
#undef MTDPARTS_DEFAULT
#undef CFG_HZ
#include <atheros.h>
#ifndef FLASH_SIZE
#define FLASH_SIZE 16
#endif
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
#if (FLASH_SIZE == 32)
#define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
#define ATH_MTDPARTS_MIB0 "64k(mib0)"
#define ATH_ROOTFS_SIZE "14528k(rootfs)"
#elif (FLASH_SIZE == 16)
#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
#define ATH_MTDPARTS_MIB0 "64k(mib0)"
#define ATH_ROOTFS_SIZE "14528k(rootfs)"
#elif (FLASH_SIZE == 8)
#define CFG_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
#define ATH_MTDPARTS_MIB0 "64k(mib0)"
#define ATH_ROOTFS_SIZE "6336k(rootfs)"
#else
#define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
#define ATH_MTDPARTS_MIB0 "64k(mib0)"
#define ATH_ROOTFS_SIZE "6336k(rootfs)"
#endif
#define CFG_FLASH_SECTOR_SIZE (64*1024)
#if (FLASH_SIZE == 32)
#define CFG_FLASH_SIZE 0x02000000 /* Total flash size */
#elif (FLASH_SIZE == 16)
#define CFG_FLASH_SIZE 0x01000000 /* Total flash size */
#elif (FLASH_SIZE == 8)
#define CFG_FLASH_SIZE 0x00800000 /* max number of sectors on one chip */
#else
#define CFG_FLASH_SIZE 0x00400000 /* Total flash size */
#endif
#ifndef COMPRESSED_UBOOT
#define ENABLE_DYNAMIC_CONF 1
#endif
#undef CFG_ATHRS26_PHY
#if (CFG_MAX_FLASH_SECT * CFG_FLASH_SECTOR_SIZE) != CFG_FLASH_SIZE
# error "Invalid flash configuration"
#endif
#define CFG_FLASH_WORD_SIZE unsigned short
#if defined(CONFIG_ATH_NAND_BR) && defined(COMPRESSED_UBOOT)
#define CFG_FLASH_BASE 0xa0100000
#else
/* NOR Flash start address */
#define CFG_FLASH_BASE 0x9f000000
#endif
#ifdef COMPRESSED_UBOOT
#define BOOTSTRAP_TEXT_BASE CFG_FLASH_BASE
#define BOOTSTRAP_CFG_MONITOR_BASE BOOTSTRAP_TEXT_BASE
#endif
#define CONFIG_PCI_CONFIG_DATA_IN_OTP
/*
* Defines to change flash size on reboot
*/
#ifdef ENABLE_DYNAMIC_CONF
#define UBOOT_FLASH_SIZE (256 * 1024)
#define UBOOT_ENV_SEC_START (CFG_FLASH_BASE + UBOOT_FLASH_SIZE)
#define CFG_FLASH_MAGIC 0xaabacada
#define CFG_FLASH_MAGIC_F (UBOOT_ENV_SEC_START + CFG_FLASH_SECTOR_SIZE - 0x20)
#define CFG_FLASH_SECTOR_SIZE_F *(volatile int *)(CFG_FLASH_MAGIC_F + 0x4)
#define CFG_FLASH_SIZE_F *(volatile int *)(CFG_FLASH_MAGIC_F + 0x8) /* Total flash size */
#define CFG_MAX_FLASH_SECT_F (CFG_FLASH_SIZE / CFG_FLASH_SECTOR_SIZE) /* max number of sectors on one chip */
#else
#define CFG_FLASH_SIZE_F CFG_FLASH_SIZE
#define CFG_FLASH_SECTOR_SIZE_F CFG_FLASH_SECTOR_SIZE
#endif
#define CFG_DDR_REFRESH_VAL 0x4138
/*
* The following #defines are needed to get flash environment right
*/
#define CFG_MONITOR_BASE TEXT_BASE
#define CFG_MONITOR_LEN (192 << 10)
#undef CONFIG_BOOTARGS
/* __gen_cmd with no null-terminator, and no "#n=" prefix */
#define __gen_cmd_nn(n, a, f, ec, cc, el) \
"tftp 0x80060000 ${dir}" #f "&&" \
#ec " " #a " " #el "&&" \
#cc " $fileaddr " #a " $filesize"
#define __gen_cmd(n, a, f, ec, cc, el) \
#n "=" __gen_cmd_nn(n, a, f, ec, cc, el) "\0"
/* Macros for partition selection logic (for readability more than anything) */
#define __if_booting_to_partition_2 \
"if test \"${ACTIVATED_KERNEL_NAME}\" = \"kernel1\"; then " \
#define __else " else "
#define __endif " fi "
/*
* Configures two different potential address installation locations: a1 and a2.
*/
#define __gen_dualboot_cmd(n, a1, a2, f, ec1, ec2, cc1, cc2, el) \
#n "=" \
__if_booting_to_partition_2 \
__gen_cmd_nn(n, a2, f, ec2, cc2, el) ";" \
__else \
__gen_cmd_nn(n, a1, f, ec1, cc1, +el) ";" \
__endif "\0"
#define gen_dualboot_cmd_el(n, a1, a2, f, el) \
__gen_dualboot_cmd(n, a1, a2, f, erase, erase_ext, cp.b, write_ext, el)
#define gen_dualboot_cmd(n, a1, a2, f) \
gen_dualboot_cmd_el(n, a1, a2, f, $filesize)
#define gen_cmd(n, a, f) \
__gen_cmd(n, a, f, erase, cp.b, +$filesize)
#define gen_cmd_el(n, a, f, el) \
__gen_cmd(n, a, f, erase, cp.b, +el)
#define nand_gen_cmd(n, a, f, s) \
__gen_cmd(n, a, f, nand erase, nand write, s)
#define __fs_name(x, y) x ## y
#define _fs_name(x, y) __fs_name(x, y)
#define fs_name(y) _fs_name(__CONFIG_BOARD_NAME, y)
#ifdef COMPRESSED_UBOOT
# define ATH_U_FILE tuboot.bin
#else
# define ATH_U_FILE u-boot.bin
#endif
#ifdef CONFIG_ATH_NAND_SUPPORT
# ifdef CONFIG_ATH_NAND_BR // nand boot rom
# if defined(COMPRESSED_UBOOT)
# define ATH_U_CMD nand_gen_cmd(lu, 0x0, 2fw.bin, 0x20000)
# define MTDPARTS_DEFAULT "mtdparts=ath-nand:128k(u-boot),384k(free),1280k(uImage),7m(rootfs),128k(dummy),128k(caldata)"
# else
# define ATH_U_CMD nand_gen_cmd(lu, 0x0, 2fw.bin, 0x40000)
# define MTDPARTS_DEFAULT "mtdparts=ath-nand:256k(u-boot),256k(u-boot-env),1280k(uImage),7m(rootfs),128k(dummy),128k(caldata)"
# endif
# define ATH_ROOT_DEV "31:03"
# define CFG_ENV_ADDR 0x00040000
# else //dual flash
# define ATH_U_CMD gen_cmd(lu, 0x9f000000, ATH_U_FILE)
# define MTDPARTS_DEFAULT "mtdparts=ath-nor0:320k(u-boot-and-env),6336k(free);ath-nand:256k(u-boot),256k(u-boot-env),1280k(uImage),7m(rootfs),128k(dummy),128k(caldata)"
# define ATH_ROOT_DEV "31:05"
# define CFG_ENV_ADDR 0x9f040000
# endif
# define ATH_F_FILE fs_name(${bc}-nand-jffs2)
# define ATH_F_LEN 0x700000
# define ATH_F_ADDR 0x1c0000
# define ATH_K_FILE vmlinux${bc}.lzma.uImage
# define ATH_K_ADDR 0x80000
# define ATH_F_CMD nand_gen_cmd(lf, ATH_F_ADDR, ATH_F_FILE, ATH_F_LEN)
# define ATH_K_CMD nand_gen_cmd(lk, ATH_K_ADDR, ATH_K_FILE, 0x140000)
# define ATH_EXTRA_ENV "bootdevice=0\0"
#else
# if defined(COMPRESSED_UBOOT)
# define ATH_U_FILE tuboot.bin
# define ATH_F_FILE fs_name(${bc}-jffs2)
# define ATH_F_LEN $filesize
# define ATH_F_ADDR 0x9f010000
# define ATH_K_FILE vmlinux${bc}.lzma.uImage
# define ATH_K_ADDR 0x9f300000
/*
* For compressed uboot, environment sector is not used.
* Hence the mtd partition indices get reduced by 1.
* This conflicts with
* - minor no. for /dev/caldata in
* build/scripts/{board}/dev.txt
* - root=<rooot dev> kernel cmdline parameter
* Hence, doing a dummy split of the u-boot partition
* to maintain the same minor no. as in the normal u-boot.
*/
# define MTDPARTS_DEFAULT "mtdparts=ath-nor0:32k(u-boot1),32k(u-boot2),3008k(rootfs),896k(uImage),64k(mib0),64k(ART)"
# else
# define ATH_F_FILE rootfs.sqsh
# if (FLASH_SIZE == 32)
# define ATH_F_LEN 0xd90000
# define ATH_K_ADDR 0x9fe70000
# define ATH_K_ADDR_2 0x1d90000
# define MTDPARTS_DEFAULT "mtdparts=ath-nor0:320k(loader),64k(env),256k(sysvar1),256k(sysvar2),13888k(rootfs0),1408k(kernel0),64k(mib0),64k(ART),64k(test),13888k(rootfs1),1408k(kernel1),1088k(config)"
# define ATH_F_ADDR 0x9f0e0000
# define ATH_F_ADDR_2 0x1000000
# elif (FLASH_SIZE == 16)
# define ATH_F_LEN 0xE30000
# define ATH_K_ADDR 0x9fE80000
# define MTDPARTS_DEFAULT "mtdparts=ath-nor0:256k(u-boot),64k(u-boot-env)," ATH_ROOTFS_SIZE ",1408k(uImage)," ATH_MTDPARTS_MIB0 ",64k(ART)"
# define ATH_F_ADDR 0x9f050000
# else
# define ATH_F_LEN 0x630000
# define ATH_K_ADDR 0x9f680000
# define MTDPARTS_DEFAULT "mtdparts=ath-nor0:256k(u-boot),64k(u-boot-env)," ATH_ROOTFS_SIZE ",1408k(uImage)," ATH_MTDPARTS_MIB0 ",64k(ART)"
# define ATH_F_ADDR 0x9f050000
# endif
# define ATH_K_FILE vmlinux${bc}.lzma.uImage
# endif
#endif /*CONFIG_MI124*/
#ifndef ATH_ROOT_DEV
# if (FLASH_SIZE == 32)
# define ATH_ROOT_DEV "31:04"
# else
# define ATH_ROOT_DEV "31:02"
# endif
#endif
#ifndef ATH_EXTRA_ENV
# define ATH_EXTRA_ENV
#endif
#ifndef ATH_U_CMD
# define ATH_U_CMD gen_cmd(lu, 0x9f000000, ATH_U_FILE)
#endif
#ifndef ATH_F_CMD
# define ATH_F_CMD gen_dualboot_cmd_el(lf, ATH_F_ADDR, ATH_F_ADDR_2, ATH_F_FILE, ATH_F_LEN)
#endif
#ifndef ATH_K_CMD
# define ATH_K_CMD gen_dualboot_cmd(lk, ATH_K_ADDR, ATH_K_ADDR_2, ATH_K_FILE)
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
"dir=\0" "ACTIVATED_KERNEL_NAME=kernel0\0" ATH_U_CMD ATH_F_CMD ATH_K_CMD ""
#define CONFIG_BOOTARGS "console=ttyS0,115200 root=" ATH_ROOT_DEV " rootfstype=squashfs init=/init " MTDPARTS_DEFAULT
//#define CFG_PLL_FREQ CFG_PLL_720_600_200
/*
* timeout values are in ticks
*/
#define CFG_FLASH_ERASE_TOUT (2 * CFG_HZ) /* Timeout for Flash Erase */
#define CFG_FLASH_WRITE_TOUT (2 * CFG_HZ) /* Timeout for Flash Write */
/*
* Cache lock for stack
*/
#define CFG_INIT_SP_OFFSET 0x1000
#define CFG_INIT_SRAM_SP_OFFSET 0xbd001800
#ifdef CONFIG_ATH_NAND_SUPPORT
# define CONFIG_BOOTCOMMAND "nboot 0x81000000 0 0x80000"
#else
# define CFG_ENV_ADDR 0x9f040000
# ifdef COMPRESSED_UBOOT
# define CONFIG_BOOTCOMMAND "bootm 0x9f300000"
# else
# if (FLASH_SIZE == 32)
# define __WC_BOOTARGS_CONSOLE "console=ttyS0,115200"
# define __WC_BOOTARGS_PART_DEFS \
"rootfstype=squashfs \
init=/init \
\
mtdparts=ath-nor0:\
320k(loader),\
64k(env),\
128k(var1),\
128k(var2),\
128k(sysvar1),\
128k(sysvar2),\
13888k(rootfs0),\
1408k(kernel0),\
64k(mib0),\
64k(ART),\
64k(test),\
13888k(rootfs1),\
1408k(kernel1),\
1088k(config)"
# define __WC_READ_EXT " read_ext 0x82060000 0x1d90000 0x160000 "
# define CONFIG_BOOTCOMMAND \
__if_booting_to_partition_2 \
"setenv bootargs " __WC_BOOTARGS_CONSOLE " root=rootfs1 " __WC_BOOTARGS_PART_DEFS \
"&&" __WC_READ_EXT \
"&& bootm 0x82060000;" \
__else \
"setenv bootargs " __WC_BOOTARGS_CONSOLE " root=rootfs0 " __WC_BOOTARGS_PART_DEFS \
"&& bootm 0x9fe70000;" \
__endif
# elif (FLASH_SIZE == 16)
# define CONFIG_BOOTCOMMAND "bootm 0x9fE80000"
# else
# define CONFIG_BOOTCOMMAND "bootm 0x9f680000"
# endif
# endif
#endif
#ifdef ENABLE_DYNAMIC_CONF
#define CFG_DDR_MAGIC 0xaabacada
#define CFG_DDR_MAGIC_F (UBOOT_ENV_SEC_START + CFG_FLASH_SECTOR_SIZE - 0x30)
#define CFG_DDR_CONFIG_VAL_F *(volatile int *)(CFG_DDR_MAGIC_F + 4)
#define CFG_DDR_CONFIG2_VAL_F *(volatile int *)(CFG_DDR_MAGIC_F + 8)
#define CFG_DDR_EXT_MODE_VAL_F *(volatile int *)(CFG_DDR_MAGIC_F + 12)
#endif
#define CONFIG_NET_MULTI
#define CONFIG_MEMSIZE_IN_BYTES
#define CONFIG_PCI 1
/*-----------------------------------------------------------------------
* Cache Configuration
*/
#ifndef COMPRESSED_UBOOT
#define ATH_CFG_COMMANDS (( \
CONFIG_CMD_DFL | \
CFG_CMD_DHCP | \
CFG_CMD_ELF | \
CFG_CMD_PCI | \
CFG_CMD_FLS | \
CFG_CMD_MII | \
CFG_CMD_PING | \
CFG_CMD_NET | \
CFG_CMD_ENV | \
CFG_CMD_PLL | \
CFG_CMD_FLASH | \
CFG_CMD_RUN | \
CFG_CMD_ELF | \
CFG_CMD_DDR | \
CFG_CMD_ETHREG \
) & ~( \
CFG_CMD_IMLS | \
CFG_CMD_FLASH \
))
#else
# ifdef CONFIG_ATH_NAND_BR
# define ATH_CFG_COMMANDS (( \
CONFIG_CMD_DFL | \
CFG_CMD_PING | \
CFG_CMD_NET) & ~( \
CFG_CMD_FLASH \
))
# else
# define ATH_CFG_COMMANDS (CONFIG_CMD_DFL | \
CFG_CMD_PING | \
CFG_CMD_NET)
# endif
#endif /* #ifndef COMPRESSED_UBOOT */
#ifdef CONFIG_ATH_NAND_SUPPORT
# ifdef CONFIG_ATH_NAND_BR
# define CFG_ENV_IS_IN_NAND 1
# define CFG_ENV_OFFSET 0x40000u
# define CFG_ENV_SIZE 0x40000u
# define ATH_EXTRA_CMD CFG_CMD_NAND
# else
# define CFG_ENV_IS_IN_FLASH 1
# define CFG_ENV_SIZE CFG_FLASH_SECTOR_SIZE
# define ATH_EXTRA_CMD (CFG_CMD_NAND | CFG_CMD_FLASH)
# endif
# define NAND_MAX_CHIPS 1
# define CFG_MAX_NAND_DEVICE 1
#else
# define ATH_EXTRA_CMD CFG_CMD_FLASH
# define CFG_ENV_IS_IN_FLASH 1
# define CFG_ENV_SIZE CFG_FLASH_SECTOR_SIZE
#endif
#define DEBUG
#ifdef COMPRESSED_UBOOT
#undef CFG_ENV_IS_IN_FLASH
#undef CFG_ENV_IS_IN_NAND
#define CFG_ENV_IS_NOWHERE 1
#endif
#define CONFIG_COMMANDS (ATH_CFG_COMMANDS | ATH_EXTRA_CMD)
#define CONFIG_IPADDR 192.168.1.1
#define CONFIG_SERVERIP 192.168.1.10
#define CONFIG_ETHADDR 0x00:0xaa:0xbb:0xcc:0xdd:0xee
#define CFG_FAULT_ECHO_LINK_DOWN 1
#define CFG_PHY_ADDR 0
#define CFG_GMII 0
#define CFG_MII0_RMII 1
#define CFG_AG7100_GE0_RMII 1
#define CFG_BOOTM_LEN (16 << 20) /* 16 MB */
#define CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "hush>"
/*
** Parameters defining the location of the calibration/initialization
** information for the two Merlin devices.
** NOTE: **This will change with different flash configurations**
*/
#define WLANCAL 0x9fff1000
#define BOARDCAL 0x9fff0000
#define ATHEROS_PRODUCT_ID 137
#define CAL_SECTOR (CFG_MAX_FLASH_SECT - 1)
/* For Merlin, both PCI, PCI-E interfaces are valid */
#define ATH_ART_PCICFG_OFFSET 12
#include <cmd_confdefs.h>
#endif /* __BOARD_955X_H */