[U-Boot] [PATCH 06/25] ppc: Zap TQM8260 board
Marek Vasut
marex at denx.de
Mon Oct 20 03:48:07 CEST 2014
This board is old and is using CONFIG_I2C_X, which is wrong.
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Masahiro Yamada <yamada.m at jp.panasonic.com>
Cc: Tom Rini <trini at ti.com>
Cc: Wolfgang Denk <wd at denx.de>
Cc: Simon Glass <sjg at chromium.org>
Cc: Heiko Schocher <hs at denx.de>
---
arch/powerpc/cpu/mpc8260/Kconfig | 4 -
board/tqc/tqm8260/Kconfig | 12 -
board/tqc/tqm8260/MAINTAINERS | 16 -
board/tqc/tqm8260/Makefile | 8 -
board/tqc/tqm8260/README | 415 --------------------------
board/tqc/tqm8260/tqm8260.c | 352 ----------------------
configs/TQM8255_AA_defconfig | 4 -
configs/TQM8260_AA_defconfig | 4 -
configs/TQM8260_AB_defconfig | 4 -
configs/TQM8260_AC_defconfig | 4 -
configs/TQM8260_AD_defconfig | 4 -
configs/TQM8260_AE_defconfig | 4 -
configs/TQM8260_AF_defconfig | 4 -
configs/TQM8260_AG_defconfig | 4 -
configs/TQM8260_AH_defconfig | 4 -
configs/TQM8260_AI_defconfig | 4 -
configs/TQM8265_AA_defconfig | 4 -
include/configs/TQM8260.h | 620 ---------------------------------------
18 files changed, 1471 deletions(-)
delete mode 100644 board/tqc/tqm8260/Kconfig
delete mode 100644 board/tqc/tqm8260/MAINTAINERS
delete mode 100644 board/tqc/tqm8260/Makefile
delete mode 100644 board/tqc/tqm8260/README
delete mode 100644 board/tqc/tqm8260/tqm8260.c
delete mode 100644 configs/TQM8255_AA_defconfig
delete mode 100644 configs/TQM8260_AA_defconfig
delete mode 100644 configs/TQM8260_AB_defconfig
delete mode 100644 configs/TQM8260_AC_defconfig
delete mode 100644 configs/TQM8260_AD_defconfig
delete mode 100644 configs/TQM8260_AE_defconfig
delete mode 100644 configs/TQM8260_AF_defconfig
delete mode 100644 configs/TQM8260_AG_defconfig
delete mode 100644 configs/TQM8260_AH_defconfig
delete mode 100644 configs/TQM8260_AI_defconfig
delete mode 100644 configs/TQM8265_AA_defconfig
delete mode 100644 include/configs/TQM8260.h
diff --git a/arch/powerpc/cpu/mpc8260/Kconfig b/arch/powerpc/cpu/mpc8260/Kconfig
index 7e28170..e28628f 100644
--- a/arch/powerpc/cpu/mpc8260/Kconfig
+++ b/arch/powerpc/cpu/mpc8260/Kconfig
@@ -55,9 +55,6 @@ config TARGET_VOVPN_GW
config TARGET_KM82XX
bool "Support km82xx"
-config TARGET_TQM8260
- bool "Support TQM8260"
-
config TARGET_TQM8272
bool "Support TQM8272"
@@ -79,7 +76,6 @@ source "board/pm826/Kconfig"
source "board/pm828/Kconfig"
source "board/ppmc8260/Kconfig"
source "board/sacsng/Kconfig"
-source "board/tqc/tqm8260/Kconfig"
source "board/tqc/tqm8272/Kconfig"
endmenu
diff --git a/board/tqc/tqm8260/Kconfig b/board/tqc/tqm8260/Kconfig
deleted file mode 100644
index 90a96eb..0000000
--- a/board/tqc/tqm8260/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_TQM8260
-
-config SYS_BOARD
- default "tqm8260"
-
-config SYS_VENDOR
- default "tqc"
-
-config SYS_CONFIG_NAME
- default "TQM8260"
-
-endif
diff --git a/board/tqc/tqm8260/MAINTAINERS b/board/tqc/tqm8260/MAINTAINERS
deleted file mode 100644
index 266910f..0000000
--- a/board/tqc/tqm8260/MAINTAINERS
+++ /dev/null
@@ -1,16 +0,0 @@
-TQM8260 BOARD
-M: Wolfgang Denk <wd at denx.de>
-S: Maintained
-F: board/tqc/tqm8260/
-F: include/configs/TQM8260.h
-F: configs/TQM8255_AA_defconfig
-F: configs/TQM8260_AA_defconfig
-F: configs/TQM8260_AB_defconfig
-F: configs/TQM8260_AC_defconfig
-F: configs/TQM8260_AD_defconfig
-F: configs/TQM8260_AE_defconfig
-F: configs/TQM8260_AF_defconfig
-F: configs/TQM8260_AG_defconfig
-F: configs/TQM8260_AH_defconfig
-F: configs/TQM8260_AI_defconfig
-F: configs/TQM8265_AA_defconfig
diff --git a/board/tqc/tqm8260/Makefile b/board/tqc/tqm8260/Makefile
deleted file mode 100644
index 6b8573d..0000000
--- a/board/tqc/tqm8260/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = tqm8260.o ../tqm8xx/load_sernum_ethaddr.o
diff --git a/board/tqc/tqm8260/README b/board/tqc/tqm8260/README
deleted file mode 100644
index 93b5506..0000000
--- a/board/tqc/tqm8260/README
+++ /dev/null
@@ -1,415 +0,0 @@
-
-This file contains basic information on the port of U-Boot to TQM8260.
-All the changes fit in the common U-Boot infrastructure, providing a
-new TQM8260-specific entry in makefiles. To build U-Boot for TQM8260,
-type "make TQM8260_config", edit the "include/config_TQM8260.h" file
-if necessary, then type "make".
-
-
-Common file modifications:
---------------------------
-
-The following common files have been modified by this project:
-(starting from the ppcboot-0.9.3/ directory)
-
-MAKEALL - TQM8260 entry added
-Makefile - TQM8260_config entry added
-arch/powerpc/cpu/mpc8260/Makefile - soft_i2c.o module added
-arch/powerpc/cpu/mpc8260/ether_scc.c - TQM8260-specific definitions added, an obvious
- bug fixed (fcr -> scr)
-arch/powerpc/cpu/mpc8260/ether_fcc.c - TQM8260-specific definitions added
-include/flash.h - added definitions for the AM29LV640D Flash chip
-
-
-New files:
-----------
-
-The following new files have been added by this project:
-(starting from the ppcboot-0.9.3/ directory)
-
-board/tqm8260/ - board-specific directory
-board/tqm8260/Makefile - board-specific makefile
-board/tqm8260/config.mk - config file
-board/tqm8260/flash.c - flash driver (for AM29LV640D)
-board/tqm8260/ppcboot.lds - linker script
-board/tqm8260/tqm8260.c - ioport and memory initialization
-arch/powerpc/cpu/mpc8260/soft_i2c.c - software i2c EEPROM driver
-include/config_TQM8260.h - main configuration file
-
-
-New configuration options:
---------------------------
-
-CONFIG_TQM8260
-
- Main board-specific option (should be defined for TQM8260).
-
-CONFIG_82xx_CONS_SMC1
-
- If defined, SMC1 will be used as the console
-
-CONFIG_82xx_CONS_SMC2
-
- If defined, SMC2 will be used as the console
-
-CONFIG_SYS_INIT_LOCAL_SDRAM
-
- If defined, the SDRAM on the local bus will be initialized and
- mapped at BR2.
-
-
-Acceptance criteria tests:
---------------------------
-
-The following tests have been conducted to validate the port of U-Boot
-to TQM8260:
-
-1. Operation on serial console:
-
-With the CONFIG_82xx_CONS_SMC1 option defined in the main configuration file,
-the U-Boot output appeared on the serial terminal connected to COM1 as
-follows:
-
-------------------------------------------------------------------------------
-=> help
-go - start application at address 'addr'
-run - run commands in an environment variable
-bootm - boot application image from memory
-bootp - boot image via network using BootP/TFTP protocol
-tftpboot- boot image via network using TFTP protocol
- and env variables ipaddr and serverip
-rarpboot- boot image via network using RARP/TFTP protocol
-bootd - boot default, i.e., run 'bootcmd'
-loads - load S-Record file over serial line
-loadb - load binary file over serial line (kermit mode)
-md - memory display
-mm - memory modify (auto-incrementing)
-nm - memory modify (constant address)
-mw - memory write (fill)
-cp - memory copy
-cmp - memory compare
-crc32 - checksum calculation
-base - print or set address offset
-printenv- print environment variables
-setenv - set environment variables
-saveenv - save environment variables to persistent storage
-protect - enable or disable FLASH write protection
-erase - erase FLASH memory
-flinfo - print FLASH memory information
-bdinfo - print Board Info structure
-iminfo - print header information for application image
-coninfo - print console devices and informations
-eeprom - EEPROM sub-system
-loop - infinite loop on address range
-mtest - simple RAM test
-icache - enable or disable instruction cache
-dcache - enable or disable data cache
-reset - Perform RESET of the CPU
-echo - echo args to console
-version - print monitor version
-help - print online help
-? - alias for 'help'
-=>
-------------------------------------------------------------------------------
-
-
-2. Flash driver operation
-
-The following sequence was performed to test the "flinfo" command:
-
-------------------------------------------------------------------------------
-=> flinfo
-
-Bank # 1: AMD 29LV640D (64 M, uniform sector)
- Size: 32 MB in 128 Sectors
- Sector Start Addresses:
- 40000000 40040000 (RO) 40080000 400C0000 40100000
- 40140000 40180000 401C0000 40200000 40240000
- 40280000 402C0000 40300000 40340000 40380000
- 403C0000 40400000 40440000 40480000 404C0000
- 40500000 40540000 40580000 405C0000 40600000
- 40640000 40680000 406C0000 40700000 40740000
- 40780000 407C0000 40800000 40840000 40880000
- 408C0000 40900000 40940000 40980000 409C0000
- 40A00000 40A40000 40A80000 40AC0000 40B00000
- 40B40000 40B80000 40BC0000 40C00000 40C40000
- 40C80000 40CC0000 40D00000 40D40000 40D80000
- 40DC0000 40E00000 40E40000 40E80000 40EC0000
- 40F00000 40F40000 40F80000 40FC0000 41000000
- 41040000 41080000 410C0000 41100000 41140000
- 41180000 411C0000 41200000 41240000 41280000
- 412C0000 41300000 41340000 41380000 413C0000
- 41400000 41440000 41480000 414C0000 41500000
- 41540000 41580000 415C0000 41600000 41640000
- 41680000 416C0000 41700000 41740000 41780000
- 417C0000 41800000 41840000 41880000 418C0000
- 41900000 41940000 41980000 419C0000 41A00000
- 41A40000 41A80000 41AC0000 41B00000 41B40000
- 41B80000 41BC0000 41C00000 41C40000 41C80000
- 41CC0000 41D00000 41D40000 41D80000 41DC0000
- 41E00000 41E40000 41E80000 41EC0000 41F00000
- 41F40000 41F80000 41FC0000
-=>
-------------------------------------------------------------------------------
-
-
-The following sequence was performed to test the erase command:
-
-------------------------------------------------------------------------------
-=> cp 0 40080000 10
-Copy to Flash... done
-=> erase 40080000 400bffff
-Erase Flash from 0x40080000 to 0x400bffff
-.. done
-Erased 1 sectors
-=> md 40080000
-40080000: ffffffff ffffffff ffffffff ffffffff ................
-40080010: ffffffff ffffffff ffffffff ffffffff ................
-40080020: ffffffff ffffffff ffffffff ffffffff ................
-40080030: ffffffff ffffffff ffffffff ffffffff ................
-40080040: ffffffff ffffffff ffffffff ffffffff ................
-40080050: ffffffff ffffffff ffffffff ffffffff ................
-40080060: ffffffff ffffffff ffffffff ffffffff ................
-40080070: ffffffff ffffffff ffffffff ffffffff ................
-40080080: ffffffff ffffffff ffffffff ffffffff ................
-40080090: ffffffff ffffffff ffffffff ffffffff ................
-400800a0: ffffffff ffffffff ffffffff ffffffff ................
-400800b0: ffffffff ffffffff ffffffff ffffffff ................
-400800c0: ffffffff ffffffff ffffffff ffffffff ................
-400800d0: ffffffff ffffffff ffffffff ffffffff ................
-400800e0: ffffffff ffffffff ffffffff ffffffff ................
-400800f0: ffffffff ffffffff ffffffff ffffffff ................
-=> cp 0 40080000 10
-Copy to Flash... done
-=> erase 1:2
-Erase Flash Sectors 2-2 in Bank # 1
-.. done
-=> md 40080000
-40080000: ffffffff ffffffff ffffffff ffffffff ................
-40080010: ffffffff ffffffff ffffffff ffffffff ................
-40080020: ffffffff ffffffff ffffffff ffffffff ................
-40080030: ffffffff ffffffff ffffffff ffffffff ................
-40080040: ffffffff ffffffff ffffffff ffffffff ................
-40080050: ffffffff ffffffff ffffffff ffffffff ................
-40080060: ffffffff ffffffff ffffffff ffffffff ................
-40080070: ffffffff ffffffff ffffffff ffffffff ................
-40080080: ffffffff ffffffff ffffffff ffffffff ................
-40080090: ffffffff ffffffff ffffffff ffffffff ................
-400800a0: ffffffff ffffffff ffffffff ffffffff ................
-400800b0: ffffffff ffffffff ffffffff ffffffff ................
-400800c0: ffffffff ffffffff ffffffff ffffffff ................
-400800d0: ffffffff ffffffff ffffffff ffffffff ................
-400800e0: ffffffff ffffffff ffffffff ffffffff ................
-400800f0: ffffffff ffffffff ffffffff ffffffff ................
-=> cp 0 40080000 10
-Copy to Flash... done
-=> cp 0 400c0000 10
-Copy to Flash... done
-=> erase 1:2-3
-Erase Flash Sectors 2-3 in Bank # 1
-... done
-=> md 40080000
-40080000: ffffffff ffffffff ffffffff ffffffff ................
-40080010: ffffffff ffffffff ffffffff ffffffff ................
-40080020: ffffffff ffffffff ffffffff ffffffff ................
-40080030: ffffffff ffffffff ffffffff ffffffff ................
-40080040: ffffffff ffffffff ffffffff ffffffff ................
-40080050: ffffffff ffffffff ffffffff ffffffff ................
-40080060: ffffffff ffffffff ffffffff ffffffff ................
-40080070: ffffffff ffffffff ffffffff ffffffff ................
-40080080: ffffffff ffffffff ffffffff ffffffff ................
-40080090: ffffffff ffffffff ffffffff ffffffff ................
-400800a0: ffffffff ffffffff ffffffff ffffffff ................
-400800b0: ffffffff ffffffff ffffffff ffffffff ................
-400800c0: ffffffff ffffffff ffffffff ffffffff ................
-400800d0: ffffffff ffffffff ffffffff ffffffff ................
-400800e0: ffffffff ffffffff ffffffff ffffffff ................
-400800f0: ffffffff ffffffff ffffffff ffffffff ................
-=> md 400c0000
-400c0000: ffffffff ffffffff ffffffff ffffffff ................
-400c0010: ffffffff ffffffff ffffffff ffffffff ................
-400c0020: ffffffff ffffffff ffffffff ffffffff ................
-400c0030: ffffffff ffffffff ffffffff ffffffff ................
-400c0040: ffffffff ffffffff ffffffff ffffffff ................
-400c0050: ffffffff ffffffff ffffffff ffffffff ................
-400c0060: ffffffff ffffffff ffffffff ffffffff ................
-400c0070: ffffffff ffffffff ffffffff ffffffff ................
-400c0080: ffffffff ffffffff ffffffff ffffffff ................
-400c0090: ffffffff ffffffff ffffffff ffffffff ................
-400c00a0: ffffffff ffffffff ffffffff ffffffff ................
-400c00b0: ffffffff ffffffff ffffffff ffffffff ................
-400c00c0: ffffffff ffffffff ffffffff ffffffff ................
-400c00d0: ffffffff ffffffff ffffffff ffffffff ................
-400c00e0: ffffffff ffffffff ffffffff ffffffff ................
-400c00f0: ffffffff ffffffff ffffffff ffffffff ................
-=>
-------------------------------------------------------------------------------
-
-
-The following sequence was performed to test the Flash programming commands:
-
-------------------------------------------------------------------------------
-=> erase 40080000 400bffff
-Erase Flash from 0x40080000 to 0x400bffff
-.. done
-Erased 1 sectors
-=> cp 0 40080000 10
-Copy to Flash... done
-=> md 0
-00000000: 00000000 00000104 61100200 01000000 ........a.......
-00000010: 00000000 00000000 81140000 82000100 ................
-00000020: 01080000 00004000 22800000 00000600 ...... at .".......
-00000030: 00200800 00000000 10000100 00008000 . ..............
-00000040: 00812000 00000200 00020000 80000000 .. .............
-00000050: 00028001 00001000 00040400 00000200 ................
-00000060: 20480000 00000000 20090000 00142000 H...... ..... .
-00000070: 00000000 00004000 24210000 10000000 ...... at .$!......
-00000080: 02440002 10000000 00200008 00000000 .D....... ......
-00000090: 02440900 00000000 30a40000 00004400 .D......0.....D.
-000000a0: 04420800 00000000 00000040 00020000 .B......... at ....
-000000b0: 05020000 00100000 00060000 00000000 ................
-000000c0: 00400000 00000000 00080000 00040000 . at ..............
-000000d0: 10400000 00800004 00000000 00000200 . at ..............
-000000e0: 80890000 00010004 00080000 00000020 ...............
-000000f0: 08000000 10000000 00010000 00000000 ................
-=> md 40080000
-40080000: 00000000 00000104 61100200 01000000 ........a.......
-40080010: 00000000 00000000 81140000 82000100 ................
-40080020: 01080000 00004000 22800000 00000600 ...... at .".......
-40080030: 00200800 00000000 10000100 00008000 . ..............
-40080040: ffffffff ffffffff ffffffff ffffffff ................
-40080050: ffffffff ffffffff ffffffff ffffffff ................
-40080060: ffffffff ffffffff ffffffff ffffffff ................
-40080070: ffffffff ffffffff ffffffff ffffffff ................
-40080080: ffffffff ffffffff ffffffff ffffffff ................
-40080090: ffffffff ffffffff ffffffff ffffffff ................
-400800a0: ffffffff ffffffff ffffffff ffffffff ................
-400800b0: ffffffff ffffffff ffffffff ffffffff ................
-400800c0: ffffffff ffffffff ffffffff ffffffff ................
-400800d0: ffffffff ffffffff ffffffff ffffffff ................
-400800e0: ffffffff ffffffff ffffffff ffffffff ................
-400800f0: ffffffff ffffffff ffffffff ffffffff ................
-=>
-------------------------------------------------------------------------------
-
-
-The following sequence was performed to test storage of the environment
-variables in Flash:
-
-------------------------------------------------------------------------------
-=> setenv foo bar
-=> saveenv
-Un-Protected 1 sectors
-Erasing Flash...
-.. done
-Erased 1 sectors
-Saving Environment to Flash...
-Protected 1 sectors
-=> reset
-...
-=> printenv
-bootdelay=CONFIG_BOOTDELAY
-baudrate=9600
-ipaddr=192.168.4.7
-serverip=192.168.4.1
-ethaddr=66:55:44:33:22:11
-foo=bar
-stdin=serial
-stdout=serial
-stderr=serial
-
-Environment size: 170/262140 bytes
-=>
-------------------------------------------------------------------------------
-
-
-The following sequence was performed to test image download and run over
-Ethernet interface (both interfaces were tested):
-
-------------------------------------------------------------------------------
-=> tftpboot 40000 hello_world.bin
-ARP broadcast 1
-TFTP from server 192.168.2.2; our IP address is 192.168.2.7
-Filename 'hello_world.bin'.
-Load address: 0x40000
-Loading: #############
-done
-Bytes transferred = 65912 (10178 hex)
-=> go 40004
-## Starting application at 0x00040004 ...
-Hello World
-argc = 1
-argv[0] = "40004"
-argv[1] = "<NULL>"
-Hit any key to exit ...
-
-## Application terminated, rc = 0x0
-=>
-------------------------------------------------------------------------------
-
-
-The following sequence was performed to test eeprom read/write commands:
-
-------------------------------------------------------------------------------
-=> md 40000
-00040000: 00018148 9421ffe0 7c0802a6 bf61000c ...H.!..|....a..
-00040010: 90010024 48000005 7fc802a6 801effe8 ...$H...........
-00040020: 7fc0f214 7c7f1b78 813f004c 7c9c2378 ....|..x.?.L|.#x
-00040030: 807e8000 7cbd2b78 80090010 3b600000 .~..|.+x....;`..
-00040040: 7c0803a6 4e800021 813f004c 7f84e378 |...N..!.?.L...x
-00040050: 807e8004 80090010 7c0803a6 4e800021 .~......|...N..!
-00040060: 7c1be000 4181003c 80bd0000 813f004c |...A..<.....?.L
-00040070: 3bbd0004 2c050000 40820008 80be8008 ;...,... at .......
-00040080: 80090010 7f64db78 807e800c 3b7b0001 .....d.x.~..;{..
-00040090: 7c0803a6 4e800021 7c1be000 4081ffcc |...N..!|... at ...
-000400a0: 813f004c 807e8010 80090010 7c0803a6 .?.L.~......|...
-000400b0: 4e800021 813f004c 80090004 7c0803a6 N..!.?.L....|...
-000400c0: 4e800021 2c030000 4182ffec 813f004c N..!,...A....?.L
-000400d0: 80090000 7c0803a6 4e800021 813f004c ....|...N..!.?.L
-000400e0: 807e8014 80090010 7c0803a6 4e800021 .~......|...N..!
-000400f0: 38600000 80010024 7c0803a6 bb61000c 8`.....$|....a..
-=> eeprom write 40000 0 40
-
-EEPROM write: addr 00040000 off 0000 count 64 ... done
-=> mw 50000 0 1000
-=> eeprom read 50000 0 40
-
-EEPROM read: addr 00050000 off 0000 count 64 ... done
-=> md 50000
-00050000: 00018148 9421ffe0 7c0802a6 bf61000c ...H.!..|....a..
-00050010: 90010024 48000005 7fc802a6 801effe8 ...$H...........
-00050020: 7fc0f214 7c7f1b78 813f004c 7c9c2378 ....|..x.?.L|.#x
-00050030: 807e8000 7cbd2b78 80090010 3b600000 .~..|.+x....;`..
-00050040: 00000000 00000000 00000000 00000000 ................
-00050050: 00000000 00000000 00000000 00000000 ................
-00050060: 00000000 00000000 00000000 00000000 ................
-00050070: 00000000 00000000 00000000 00000000 ................
-00050080: 00000000 00000000 00000000 00000000 ................
-00050090: 00000000 00000000 00000000 00000000 ................
-000500a0: 00000000 00000000 00000000 00000000 ................
-000500b0: 00000000 00000000 00000000 00000000 ................
-000500c0: 00000000 00000000 00000000 00000000 ................
-000500d0: 00000000 00000000 00000000 00000000 ................
-000500e0: 00000000 00000000 00000000 00000000 ................
-000500f0: 00000000 00000000 00000000 00000000 ................
-=>
-------------------------------------------------------------------------------
-
-
-Patch per Mon, 06 Aug 2001 17:57:27:
-
-- upgraded Flash support (added support for the following chips:
- AM29LV800T/B, AM29LV160T/B, AM29DL322T/B, AM29DL323T/B)
-- BCR tweakage for the 8260 bus mode
-- SIUMCR tweakage enabling the MI interrupt (IRQ7)
-
-To simplify switching between the bus modes, a new configuration
-option (CONFIG_BUSMODE_60x) has been added to the "config_TQM8260.h"
-file. If it is defined, BCR will be configured for the 60x mode,
-otherwise - for the 8260 mode.
-
-Concerning the SIUMCR modification: it's hard to predict whether it
-will induce any problems on the other (60x mode) board. However, the
-problems (if they appear) should be easy to notice - if the board
-does not boot, it's most likely caused by the DPPC configuration in
-SIUMCR.
diff --git a/board/tqc/tqm8260/tqm8260.c b/board/tqc/tqm8260/tqm8260.c
deleted file mode 100644
index c361f18..0000000
--- a/board/tqc/tqm8260/tqm8260.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <ioports.h>
-#include <mpc8260.h>
-
-/*
- * I/O Port configuration table
- *
- * if conf is 1, then that port pin will be configured at boot time
- * according to the five values podr/pdir/ppar/psor/pdat for that entry
- */
-
-const iop_conf_t iop_conf_tab[4][32] = {
-
- /* Port A configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PA31 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 *ATMTXEN */
- /* PA30 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTCA */
- /* PA29 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTSOC */
- /* PA28 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 *ATMRXEN */
- /* PA27 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRSOC */
- /* PA26 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRCA */
- /* PA25 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[0] */
- /* PA24 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[1] */
- /* PA23 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[2] */
- /* PA22 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[3] */
- /* PA21 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[4] */
- /* PA20 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[5] */
- /* PA19 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[6] */
- /* PA18 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMTXD[7] */
- /* PA17 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[7] */
- /* PA16 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[6] */
- /* PA15 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[5] */
- /* PA14 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[4] */
- /* PA13 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[3] */
- /* PA12 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[2] */
- /* PA11 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[1] */
- /* PA10 */ { 0, 0, 0, 1, 0, 0 }, /* FCC1 ATMRXD[0] */
- /* PA9 */ { 1, 1, 0, 1, 0, 0 }, /* SMC2 TXD */
- /* PA8 */ { 1, 1, 0, 0, 0, 0 }, /* SMC2 RXD */
- /* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
- /* PA6 */ { 0, 0, 0, 1, 0, 0 }, /* PA6 */
- /* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
- /* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
- /* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
- /* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
- /* PA1 */ { 0, 0, 0, 1, 0, 0 }, /* PA1 */
- /* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
- },
-
- /* Port B configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
- /* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
- /* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
- /* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
- /* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
- /* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
- /* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
- /* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
- /* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
- /* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
- /* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
- /* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
- /* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
- /* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
- /* PB17 */ { 0, 0, 0, 0, 0, 0 }, /* PB17 */
- /* PB16 */ { 0, 0, 0, 0, 0, 0 }, /* PB16 */
- /* PB15 */ { 0, 0, 0, 0, 0, 0 }, /* PB15 */
- /* PB14 */ { 0, 0, 0, 0, 0, 0 }, /* PB14 */
- /* PB13 */ { 0, 0, 0, 0, 0, 0 }, /* PB13 */
- /* PB12 */ { 0, 0, 0, 0, 0, 0 }, /* PB12 */
- /* PB11 */ { 0, 0, 0, 0, 0, 0 }, /* PB11 */
- /* PB10 */ { 0, 0, 0, 0, 0, 0 }, /* PB10 */
- /* PB9 */ { 0, 0, 0, 0, 0, 0 }, /* PB9 */
- /* PB8 */ { 0, 0, 0, 0, 0, 0 }, /* PB8 */
- /* PB7 */ { 0, 0, 0, 0, 0, 0 }, /* PB7 */
- /* PB6 */ { 0, 0, 0, 0, 0, 0 }, /* PB6 */
- /* PB5 */ { 0, 0, 0, 0, 0, 0 }, /* PB5 */
- /* PB4 */ { 0, 0, 0, 0, 0, 0 }, /* PB4 */
- /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- },
-
- /* Port C */
- { /* conf ppar psor pdir podr pdat */
- /* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
- /* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
- /* PC29 */ { 1, 1, 1, 0, 0, 0 }, /* SCC1 EN *CLSN */
- /* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* PC28 */
- /* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* PC27 */
- /* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
- /* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
- /* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
- /* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* ATMTFCLK */
- /* PC22 */ { 0, 1, 0, 0, 0, 0 }, /* ATMRFCLK */
- /* PC21 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
- /* PC20 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
- /* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_CLK */
- /* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII TX_CLK */
- /* PC17 */ { 0, 0, 0, 1, 0, 0 }, /* PC17 */
- /* PC16 */ { 0, 0, 0, 1, 0, 0 }, /* PC16 */
- /* PC15 */ { 0, 0, 0, 1, 0, 0 }, /* PC15 */
- /* PC14 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN *CD */
- /* PC13 */ { 0, 0, 0, 1, 0, 0 }, /* PC13 */
- /* PC12 */ { 0, 0, 0, 1, 0, 0 }, /* PC12 */
- /* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* PC11 */
- /* PC10 */ { 0, 0, 0, 1, 0, 0 }, /* FCC2 MDC */
- /* PC9 */ { 0, 0, 0, 1, 0, 0 }, /* FCC2 MDIO */
- /* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* PC8 */
- /* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
- /* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
- /* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
- /* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
- /* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
- /* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* ENET FDE */
- /* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* ENET DSQE */
- /* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* ENET LBK */
- },
-
- /* Port D */
- { /* conf ppar psor pdir podr pdat */
- /* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN RxD */
- /* PD30 */ { 1, 1, 1, 1, 0, 0 }, /* SCC1 EN TxD */
- /* PD29 */ { 1, 1, 0, 1, 0, 0 }, /* SCC1 EN TENA */
- /* PD28 */ { 0, 0, 0, 1, 0, 0 }, /* PD28 */
- /* PD27 */ { 0, 0, 0, 1, 0, 0 }, /* PD27 */
- /* PD26 */ { 0, 0, 0, 1, 0, 0 }, /* PD26 */
- /* PD25 */ { 0, 0, 0, 1, 0, 0 }, /* PD25 */
- /* PD24 */ { 0, 0, 0, 1, 0, 0 }, /* PD24 */
- /* PD23 */ { 0, 0, 0, 1, 0, 0 }, /* PD23 */
- /* PD22 */ { 0, 0, 0, 1, 0, 0 }, /* PD22 */
- /* PD21 */ { 0, 0, 0, 1, 0, 0 }, /* PD21 */
- /* PD20 */ { 0, 0, 0, 1, 0, 0 }, /* PD20 */
- /* PD19 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
- /* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
- /* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXPRTY */
- /* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXPRTY */
-#if defined(CONFIG_SYS_I2C_SOFT)
- /* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
- /* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
-#else
-#if defined(CONFIG_HARD_I2C)
- /* PD15 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SDA */
- /* PD14 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SCL */
-#else /* normal I/O port pins */
- /* PD15 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SDA */
- /* PD14 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SCL */
-#endif
-#endif
- /* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
- /* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
- /* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
- /* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
- /* PD9 */ { 1, 1, 0, 1, 0, 0 }, /* SMC1 TXD */
- /* PD8 */ { 1, 1, 0, 0, 0, 0 }, /* SMC1 RXD */
- /* PD7 */ { 0, 0, 0, 1, 0, 1 }, /* PD7 */
- /* PD6 */ { 0, 0, 0, 1, 0, 1 }, /* PD6 */
- /* PD5 */ { 0, 0, 0, 1, 0, 1 }, /* PD5 */
- /* PD4 */ { 0, 0, 0, 1, 0, 1 }, /* PD4 */
- /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- }
-};
-
-/* ------------------------------------------------------------------------- */
-
-/* Check Board Identity:
- */
-int checkboard (void)
-{
- char buf[64];
- int i = getenv_f("serial#", buf, sizeof(buf));
-
- puts ("Board: ");
-
- if (i < 0 || strncmp(buf, "TQM82", 5)) {
- puts ("### No HW ID - assuming TQM8260\n");
- return (0);
- }
-
- puts (buf);
- putc ('\n');
-
- return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-/* Try SDRAM initialization with P/LSDMR=sdmr and ORx=orx
- *
- * This routine performs standard 8260 initialization sequence
- * and calculates the available memory size. It may be called
- * several times to try different SDRAM configurations on both
- * 60x and local buses.
- */
-static long int try_init (volatile memctl8260_t * memctl, ulong sdmr,
- ulong orx, volatile uchar * base)
-{
- volatile uchar c = 0xff;
- volatile uint *sdmr_ptr;
- volatile uint *orx_ptr;
- ulong maxsize, size;
- int i;
-
- /* We must be able to test a location outsize the maximum legal size
- * to find out THAT we are outside; but this address still has to be
- * mapped by the controller. That means, that the initial mapping has
- * to be (at least) twice as large as the maximum expected size.
- */
- maxsize = (1 + (~orx | 0x7fff)) / 2;
-
- /* Since CONFIG_SYS_SDRAM_BASE is always 0 (??), we assume that
- * we are configuring CS1 if base != 0
- */
- sdmr_ptr = base ? &memctl->memc_lsdmr : &memctl->memc_psdmr;
- orx_ptr = base ? &memctl->memc_or2 : &memctl->memc_or1;
-
- *orx_ptr = orx;
-
- /*
- * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35):
- *
- * "At system reset, initialization software must set up the
- * programmable parameters in the memory controller banks registers
- * (ORx, BRx, P/LSDMR). After all memory parameters are configured,
- * system software should execute the following initialization sequence
- * for each SDRAM device.
- *
- * 1. Issue a PRECHARGE-ALL-BANKS command
- * 2. Issue eight CBR REFRESH commands
- * 3. Issue a MODE-SET command to initialize the mode register
- *
- * The initial commands are executed by setting P/LSDMR[OP] and
- * accessing the SDRAM with a single-byte transaction."
- *
- * The appropriate BRx/ORx registers have already been set when we
- * get here. The SDRAM can be accessed at the address CONFIG_SYS_SDRAM_BASE.
- */
-
- *sdmr_ptr = sdmr | PSDMR_OP_PREA;
- *base = c;
-
- *sdmr_ptr = sdmr | PSDMR_OP_CBRR;
- for (i = 0; i < 8; i++)
- *base = c;
-
- *sdmr_ptr = sdmr | PSDMR_OP_MRW;
- *(base + CONFIG_SYS_MRS_OFFS) = c; /* setting MR on address lines */
-
- *sdmr_ptr = sdmr | PSDMR_OP_NORM | PSDMR_RFEN;
- *base = c;
-
- size = get_ram_size((long *)base, maxsize);
- *orx_ptr = orx | ~(size - 1);
-
- return (size);
-}
-
-phys_size_t initdram (int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8260_t *memctl = &immap->im_memctl;
-
-#ifndef CONFIG_SYS_RAMBOOT
- long size8, size9;
-#endif
- long psize, lsize;
-
- psize = 16 * 1024 * 1024;
- lsize = 0;
-
- memctl->memc_psrt = CONFIG_SYS_PSRT;
- memctl->memc_mptpr = CONFIG_SYS_MPTPR;
-
-#if 0 /* Just for debugging */
-#define prt_br_or(brX,orX) do { \
- ulong start = memctl->memc_ ## brX & 0xFFFF8000; \
- ulong sizem = ~memctl->memc_ ## orX | 0x00007FFF; \
- printf ("\n" \
- #brX " 0x%08x " #orX " 0x%08x " \
- "==> 0x%08lx ... 0x%08lx = %ld MB\n", \
- memctl->memc_ ## brX, memctl->memc_ ## orX, \
- start, start+sizem, (sizem+1)>>20); \
- } while (0)
- prt_br_or (br0, or0);
- prt_br_or (br1, or1);
- prt_br_or (br2, or2);
- prt_br_or (br3, or3);
-#endif
-
-#ifndef CONFIG_SYS_RAMBOOT
- /* 60x SDRAM setup:
- */
- size8 = try_init (memctl, CONFIG_SYS_PSDMR_8COL, CONFIG_SYS_OR1_8COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
- size9 = try_init (memctl, CONFIG_SYS_PSDMR_9COL, CONFIG_SYS_OR1_9COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
-
- if (size8 < size9) {
- psize = size9;
- printf ("(60x:9COL - %ld MB, ", psize >> 20);
- } else {
- psize = try_init (memctl, CONFIG_SYS_PSDMR_8COL, CONFIG_SYS_OR1_8COL,
- (uchar *) CONFIG_SYS_SDRAM_BASE);
- printf ("(60x:8COL - %ld MB, ", psize >> 20);
- }
-
- /* Local SDRAM setup:
- */
-#ifdef CONFIG_SYS_INIT_LOCAL_SDRAM
- memctl->memc_lsrt = CONFIG_SYS_LSRT;
- size8 = try_init (memctl, CONFIG_SYS_LSDMR_8COL, CONFIG_SYS_OR2_8COL,
- (uchar *) SDRAM_BASE2_PRELIM);
- size9 = try_init (memctl, CONFIG_SYS_LSDMR_9COL, CONFIG_SYS_OR2_9COL,
- (uchar *) SDRAM_BASE2_PRELIM);
-
- if (size8 < size9) {
- lsize = size9;
- printf ("Local:9COL - %ld MB) using ", lsize >> 20);
- } else {
- lsize = try_init (memctl, CONFIG_SYS_LSDMR_8COL, CONFIG_SYS_OR2_8COL,
- (uchar *) SDRAM_BASE2_PRELIM);
- printf ("Local:8COL - %ld MB) using ", lsize >> 20);
- }
-
-#if 0
- /* Set up BR2 so that the local SDRAM goes
- * right after the 60x SDRAM
- */
- memctl->memc_br2 = (CONFIG_SYS_BR2_PRELIM & ~BRx_BA_MSK) |
- (CONFIG_SYS_SDRAM_BASE + psize);
-#endif
-#endif /* CONFIG_SYS_INIT_LOCAL_SDRAM */
-#endif /* CONFIG_SYS_RAMBOOT */
-
- icache_enable ();
-
- return (psize);
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/configs/TQM8255_AA_defconfig b/configs/TQM8255_AA_defconfig
deleted file mode 100644
index a9f9f01..0000000
--- a/configs/TQM8255_AA_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8255,300MHz"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AA_defconfig b/configs/TQM8260_AA_defconfig
deleted file mode 100644
index b762fe4..0000000
--- a/configs/TQM8260_AA_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,200MHz"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AB_defconfig b/configs/TQM8260_AB_defconfig
deleted file mode 100644
index 6ff8d17..0000000
--- a/configs/TQM8260_AB_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,200MHz,L2_CACHE,BUSMODE_60x"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AC_defconfig b/configs/TQM8260_AC_defconfig
deleted file mode 100644
index 6ff8d17..0000000
--- a/configs/TQM8260_AC_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,200MHz,L2_CACHE,BUSMODE_60x"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AD_defconfig b/configs/TQM8260_AD_defconfig
deleted file mode 100644
index 3f406a4..0000000
--- a/configs/TQM8260_AD_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,300MHz,BUSMODE_60x"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AE_defconfig b/configs/TQM8260_AE_defconfig
deleted file mode 100644
index 1077b19..0000000
--- a/configs/TQM8260_AE_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,266MHz"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AF_defconfig b/configs/TQM8260_AF_defconfig
deleted file mode 100644
index 3f406a4..0000000
--- a/configs/TQM8260_AF_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,300MHz,BUSMODE_60x"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AG_defconfig b/configs/TQM8260_AG_defconfig
deleted file mode 100644
index b0d67fa..0000000
--- a/configs/TQM8260_AG_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,300MHz"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AH_defconfig b/configs/TQM8260_AH_defconfig
deleted file mode 100644
index 65c73e8..0000000
--- a/configs/TQM8260_AH_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,300MHz,L2_CACHE,BUSMODE_60x"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8260_AI_defconfig b/configs/TQM8260_AI_defconfig
deleted file mode 100644
index 3f406a4..0000000
--- a/configs/TQM8260_AI_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8260,300MHz,BUSMODE_60x"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/configs/TQM8265_AA_defconfig b/configs/TQM8265_AA_defconfig
deleted file mode 100644
index d8806c4..0000000
--- a/configs/TQM8265_AA_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MPC8265,300MHz,BUSMODE_60x"
-CONFIG_PPC=y
-CONFIG_MPC8260=y
-CONFIG_TARGET_TQM8260=y
diff --git a/include/configs/TQM8260.h b/include/configs/TQM8260.h
deleted file mode 100644
index 7fd12d3..0000000
--- a/include/configs/TQM8260.h
+++ /dev/null
@@ -1,620 +0,0 @@
-/*
- * (C) Copyright 2001-2005
- * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * Imported from global configuration:
- * CONFIG_MPC8255
- * CONFIG_MPC8265
- * CONFIG_200MHz
- * CONFIG_266MHz
- * CONFIG_300MHz
- * CONFIG_L2_CACHE
- * CONFIG_BUSMODE_60x
- */
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_SYS_TEXT_BASE 0x40000000
-
-
-#if 0
-#define CONFIG_TQM8260 100 /* ...on a TQM8260 module Rev.100 */
-#else
-#define CONFIG_TQM8260 200 /* ...on a TQM8260 module Rev.200 */
-#endif
-
-#define CONFIG_CPM2 1 /* Has a CPM2 */
-
-#define CONFIG_82xx_CONS_SMC1 1 /* console on SMC1 */
-
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-
-#define CONFIG_BOOTCOUNT_LIMIT
-
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_PREBOOT "echo;echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;echo"
-
-#undef CONFIG_BOOTARGS
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off panic=1\0" \
- "flash_nfs=run nfsargs addip;" \
- "bootm ${kernel_addr}\0" \
- "flash_self=run ramargs addip;" \
- "bootm ${kernel_addr} ${ramdisk_addr}\0" \
- "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
- "rootpath=/opt/eldk/ppc_6xx\0" \
- "bootfile=tqm8260/uImage\0" \
- "kernel_addr=400C0000\0" \
- "ramdisk_addr=40240000\0" \
- ""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-/* enable I2C and select the hardware/software driver */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
-#define CONFIG_SYS_I2C_SOFT_SPEED 400000
-#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
-
-/*
- * Software (bit-bang) I2C driver configuration
- */
-
-/* TQM8260 Rev.100 has the clock and data pins swapped (!!!) on EEPROM */
-#if (CONFIG_TQM8260 <= 100)
-
-#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
-#define I2C_ACTIVE (iop->pdir |= 0x00020000)
-#define I2C_TRISTATE (iop->pdir &= ~0x00020000)
-#define I2C_READ ((iop->pdat & 0x00020000) != 0)
-#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00020000; \
- else iop->pdat &= ~0x00020000
-#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00010000; \
- else iop->pdat &= ~0x00010000
-#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-
-#else
-
-#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
-#define I2C_ACTIVE (iop->pdir |= 0x00010000)
-#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
-#define I2C_READ ((iop->pdat & 0x00010000) != 0)
-#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \
- else iop->pdat &= ~0x00010000
-#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
- else iop->pdat &= ~0x00020000
-#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-#endif
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
-
-#define CONFIG_I2C_X
-
-/*
- * select serial console configuration
- *
- * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
- * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
- * for SCC).
- *
- * if CONFIG_CONS_NONE is defined, then the serial console routines must
- * defined elsewhere (for example, on the cogent platform, there are serial
- * ports on the motherboard which are used for the serial console - see
- * cogent/cma101/serial.[ch]).
- */
-#define CONFIG_CONS_ON_SMC /* define if console on SMC */
-#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
-#undef CONFIG_CONS_NONE /* define if console on something else*/
-#ifdef CONFIG_82xx_CONS_SMC1
-#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
-#endif
-#ifdef CONFIG_82xx_CONS_SMC2
-#define CONFIG_CONS_INDEX 2 /* which serial channel for console */
-#endif
-
-#undef CONFIG_CONS_USE_EXTC /* SMC/SCC use ext clock not brg_clk */
-#define CONFIG_CONS_EXTC_RATE 3686400 /* SMC/SCC ext clk rate in Hz */
-#define CONFIG_CONS_EXTC_PINSEL 0 /* pin select 0=CLK3/CLK9 */
-
-/*
- * select ethernet configuration
- *
- * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
- * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
- * for FCC)
- *
- * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
- *
- * (On TQM8260 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
- * X.29 connector, and FCC2 is hardwired to the X.1 connector)
- */
-#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
-#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
-#undef CONFIG_ETHER_NONE /* define if ether on something else */
-#define CONFIG_ETHER_INDEX 2 /* which SCC/FCC channel for ethernet */
-
-#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_ETHER_INDEX == 1)
-
-/*
- * - RX clk is CLK11
- * - TX clk is CLK12
- */
-# define CONFIG_SYS_CMXSCR_VALUE1 (CMXSCR_RS1CS_CLK11 | CMXSCR_TS1CS_CLK12)
-
-#elif defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
-
-/*
- * - Rx-CLK is CLK13
- * - Tx-CLK is CLK14
- * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
- * - Enable Full Duplex in FSMR
- */
-# define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
-# define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
-# define CONFIG_SYS_CPMFCR_RAMTYPE 0
-# define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
-
-#endif /* CONFIG_ETHER_ON_FCC, CONFIG_ETHER_INDEX */
-
-
-/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
-#if defined(CONFIG_MPC8255) || defined(CONFIG_MPC8265)
-# define CONFIG_8260_CLKIN 66666666 /* in Hz */
-#else /* !CONFIG_MPC8255 && !CONFIG_MPC8265 */
-# ifndef CONFIG_300MHz
-# define CONFIG_8260_CLKIN 66666666 /* in Hz */
-# else
-# define CONFIG_8260_CLKIN 83333000 /* in Hz */
-# endif
-#endif /* CONFIG_MPC8255 */
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_SNTP
-
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-
-#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
-#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-
-#define CONFIG_SYS_RESET_ADDRESS 0xFFFFFFFC /* "bad" address */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-
-/* What should the base address of the main FLASH be and how big is
- * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE from board/tqm8260/config.mk
- * The main FLASH is whichever is connected to *CS0.
- */
-#define CONFIG_SYS_FLASH0_BASE 0x40000000
-#define CONFIG_SYS_FLASH1_BASE 0x60000000
-#define CONFIG_SYS_FLASH0_SIZE 32
-#define CONFIG_SYS_FLASH1_SIZE 32
-
-/* Flash bank size (for preliminary settings)
- */
-#define CONFIG_SYS_FLASH_SIZE CONFIG_SYS_FLASH0_SIZE
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
-
-/* use CFI flash driver */
-#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
-#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
-#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
-#define CONFIG_SYS_FLASH_EMPTY_INFO 1
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
-
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000)
-#define CONFIG_ENV_SIZE 0x08000
-#define CONFIG_ENV_SECT_SIZE 0x40000
-#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
-
-/*-----------------------------------------------------------------------
- * Hardware Information Block
- */
-#define CONFIG_SYS_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
-#define CONFIG_SYS_HWINFO_SIZE 0x00000040 /* size of HW Info block */
-#define CONFIG_SYS_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
-
-/*-----------------------------------------------------------------------
- * Hard Reset Configuration Words
- *
- * if you change bits in the HRCW, you must also change the CONFIG_SYS_*
- * defines for the various registers affected by the HRCW e.g. changing
- * HRCW_DPPCxx requires you to also change CONFIG_SYS_SIUMCR.
- */
-#define __HRCW__ALL__ (HRCW_CIP | HRCW_ISB111 | HRCW_BMS)
-
-#if defined(CONFIG_MPC8255) || defined(CONFIG_MPC8265)
-# define CONFIG_SYS_HRCW_MASTER (__HRCW__ALL__ | HRCW_MODCK_H0111)
-#else /* ! MPC8255 && !MPC8265 */
-# if defined(CONFIG_266MHz)
-# define CONFIG_SYS_HRCW_MASTER (__HRCW__ALL__ | HRCW_MODCK_H0111)
-# elif defined(CONFIG_300MHz)
-# define CONFIG_SYS_HRCW_MASTER (__HRCW__ALL__ | HRCW_MODCK_H0110)
-# else
-# define CONFIG_SYS_HRCW_MASTER (__HRCW__ALL__)
-# endif
-#endif /* CONFIG_MPC8255 */
-
-/* no slaves so just fill with zeros */
-#define CONFIG_SYS_HRCW_SLAVE1 0
-#define CONFIG_SYS_HRCW_SLAVE2 0
-#define CONFIG_SYS_HRCW_SLAVE3 0
-#define CONFIG_SYS_HRCW_SLAVE4 0
-#define CONFIG_SYS_HRCW_SLAVE5 0
-#define CONFIG_SYS_HRCW_SLAVE6 0
-#define CONFIG_SYS_HRCW_SLAVE7 0
-
-/*-----------------------------------------------------------------------
- * Internal Memory Mapped Register
- */
-#define CONFIG_SYS_IMMR 0xFFF00000
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
-#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- *
- * 60x SDRAM is mapped at CONFIG_SYS_SDRAM_BASE, local SDRAM
- * is mapped at SDRAM_BASE2_PRELIM.
- */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_FLASH0_BASE
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc()*/
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPU */
-#if defined(CONFIG_CMD_KGDB)
-# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * HIDx - Hardware Implementation-dependent Registers 2-11
- *-----------------------------------------------------------------------
- * HID0 also contains cache control - initially enable both caches and
- * invalidate contents, then the final state leaves only the instruction
- * cache enabled. Note that Power-On and Hard reset invalidate the caches,
- * but Soft reset does not.
- *
- * HID1 has only read-only information - nothing to set.
- */
-#define CONFIG_SYS_HID0_INIT (HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\
- HID0_IFEM|HID0_ABE)
-#define CONFIG_SYS_HID0_FINAL (HID0_IFEM|HID0_ABE)
-#define CONFIG_SYS_HID2 0
-
-/*-----------------------------------------------------------------------
- * RMR - Reset Mode Register 5-5
- *-----------------------------------------------------------------------
- * turn on Checkstop Reset Enable
- */
-#define CONFIG_SYS_RMR RMR_CSRE
-
-/*-----------------------------------------------------------------------
- * BCR - Bus Configuration 4-25
- *-----------------------------------------------------------------------
- */
-#ifdef CONFIG_BUSMODE_60x
-#define CONFIG_SYS_BCR (BCR_EBM|BCR_L2C|BCR_LETM|\
- BCR_NPQM0|BCR_NPQM1|BCR_NPQM2) /* 60x mode */
-#else
-#define BCR_APD01 0x10000000
-#define CONFIG_SYS_BCR (BCR_APD01|BCR_ETM|BCR_LETM) /* 8260 mode */
-#endif
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 4-31
- *-----------------------------------------------------------------------
- */
-#if 0
-#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC10|SIUMCR_APPC10)
-#else
-#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC00|SIUMCR_APPC10)
-#endif
-
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control 4-35
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
- SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
-#else
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
- SYPCR_SWRI|SYPCR_SWP)
-#endif /* CONFIG_WATCHDOG */
-
-/*-----------------------------------------------------------------------
- * TMCNTSC - Time Counter Status and Control 4-40
- *-----------------------------------------------------------------------
- * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
- * and enable Time Counter
- */
-#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control 4-42
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
- * Periodic timer
- */
-#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock Control 9-8
- *-----------------------------------------------------------------------
- * Ensure DFBRG is Divide by 16
- */
-#define CONFIG_SYS_SCCR 0
-
-/*-----------------------------------------------------------------------
- * RCCR - RISC Controller Configuration 13-7
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RCCR 0
-
-/*
- * Init Memory Controller:
- *
- * Bank Bus Machine PortSz Device
- * ---- --- ------- ------ ------
- * 0 60x GPCM 64 bit FLASH
- * 1 60x SDRAM 64 bit SDRAM
- * 2 Local SDRAM 32 bit SDRAM
- *
- */
-
- /* Initialize SDRAM on local bus
- */
-#define CONFIG_SYS_INIT_LOCAL_SDRAM
-
-#define SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */
-
-/* Minimum mask to separate preliminary
- * address ranges for CS[0:2]
- */
-#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (512<<20) /* less than 512 MB */
-#define CONFIG_SYS_LOCAL_SDRAM_LIMIT (128<<20) /* less than 128 MB */
-
-#define CONFIG_SYS_MPTPR 0x4000
-
-/*-----------------------------------------------------------------------------
- * Address for Mode Register Set (MRS) command
- *-----------------------------------------------------------------------------
- * In fact, the address is rather configuration data presented to the SDRAM on
- * its address lines. Because the address lines may be mux'ed externally either
- * for 8 column or 9 column devices, some bits appear twice in the 8260's
- * address:
- *
- * | (RFU) | (RFU) | WBL | TM | CL | BT | Burst Length |
- * | BA1 BA0 | A12 : A10 | A9 | A8 A7 | A6 : A4 | A3 | A2 : A0 |
- * 8 columns mux'ing: | A9 | A10 A21 | A22 : A24 | A25 | A26 : A28 |
- * 9 columns mux'ing: | A8 | A20 A21 | A22 : A24 | A25 | A26 : A28 |
- * Settings: | 0 | 0 0 | 0 1 0 | 0 | 0 1 0 |
- *-----------------------------------------------------------------------------
- */
-#define CONFIG_SYS_MRS_OFFS 0x00000110
-
-
-/* Bank 0 - FLASH
- */
-#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_GPCM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
- ORxG_CSNT |\
- ORxG_ACS_DIV1 |\
- ORxG_SCY_3_CLK |\
- ORxG_EHTR |\
- ORxG_TRLX)
-
- /* SDRAM on TQM8260 can have either 8 or 9 columns.
- * The number affects configuration values.
- */
-
-/* Bank 1 - 60x bus SDRAM
- */
-#define CONFIG_SYS_PSRT 0x20
-#define CONFIG_SYS_LSRT 0x20
-#ifndef CONFIG_SYS_RAMBOOT
-#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK) |\
- BRx_PS_64 |\
- BRx_MS_SDRAM_P |\
- BRx_V)
-
-#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR1_8COL
-
-
- /* SDRAM initialization values for 8-column chips
- */
-#define CONFIG_SYS_OR1_8COL ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI1_A7 |\
- ORxS_NUMR_12)
-
-#define CONFIG_SYS_PSDMR_8COL (PSDMR_PBI |\
- PSDMR_SDAM_A15_IS_A5 |\
- PSDMR_BSMA_A12_A14 |\
- PSDMR_SDA10_PBI1_A8 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_2W |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_2C |\
- PSDMR_EAMUX |\
- PSDMR_CL_2)
-
- /* SDRAM initialization values for 9-column chips
- */
-#define CONFIG_SYS_OR1_9COL ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI1_A5 |\
- ORxS_NUMR_13)
-
-#define CONFIG_SYS_PSDMR_9COL (PSDMR_PBI |\
- PSDMR_SDAM_A16_IS_A5 |\
- PSDMR_BSMA_A12_A14 |\
- PSDMR_SDA10_PBI1_A7 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_2W |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_2C |\
- PSDMR_EAMUX |\
- PSDMR_CL_2)
-
-/* Bank 2 - Local bus SDRAM
- */
-#ifdef CONFIG_SYS_INIT_LOCAL_SDRAM
-#define CONFIG_SYS_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BRx_BA_MSK) |\
- BRx_PS_32 |\
- BRx_MS_SDRAM_L |\
- BRx_V)
-
-#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_OR2_8COL
-
-#define SDRAM_BASE2_PRELIM 0x80000000
-
- /* SDRAM initialization values for 8-column chips
- */
-#define CONFIG_SYS_OR2_8COL ((~(CONFIG_SYS_LOCAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI1_A8 |\
- ORxS_NUMR_12)
-
-#define CONFIG_SYS_LSDMR_8COL (PSDMR_PBI |\
- PSDMR_SDAM_A15_IS_A5 |\
- PSDMR_BSMA_A13_A15 |\
- PSDMR_SDA10_PBI1_A9 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_2W |\
- PSDMR_BL |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_2C |\
- PSDMR_CL_2)
-
- /* SDRAM initialization values for 9-column chips
- */
-#define CONFIG_SYS_OR2_9COL ((~(CONFIG_SYS_LOCAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
- ORxS_BPD_4 |\
- ORxS_ROWST_PBI1_A6 |\
- ORxS_NUMR_13)
-
-#define CONFIG_SYS_LSDMR_9COL (PSDMR_PBI |\
- PSDMR_SDAM_A16_IS_A5 |\
- PSDMR_BSMA_A13_A15 |\
- PSDMR_SDA10_PBI1_A8 |\
- PSDMR_RFRC_7_CLK |\
- PSDMR_PRETOACT_2W |\
- PSDMR_ACTTORW_2W |\
- PSDMR_BL |\
- PSDMR_LDOTOPRE_1C |\
- PSDMR_WRC_2C |\
- PSDMR_CL_2)
-
-#endif /* CONFIG_SYS_INIT_LOCAL_SDRAM */
-
-#endif /* CONFIG_SYS_RAMBOOT */
-
-#endif /* __CONFIG_H */
--
2.1.1
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