[PATCH 2/5] m68k: Remove M54455EVB board
Tom Rini
trini at konsulko.com
Mon Jul 12 18:42:11 CEST 2021
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Angelo Durgehello <angelo.dureghello at timesys.com>
Cc: TsiChung Liew <Tsi-Chung.Liew at nxp.com>
Signed-off-by: Tom Rini <trini at konsulko.com>
---
arch/m68k/Kconfig | 9 -
arch/m68k/cpu/mcf5445x/speed.c | 19 -
arch/m68k/dts/M54455EVB.dts | 34 --
arch/m68k/dts/M54455EVB_a66.dts | 34 --
arch/m68k/dts/M54455EVB_i66.dts | 34 --
arch/m68k/dts/M54455EVB_intel.dts | 34 --
arch/m68k/dts/M54455EVB_stm33.dts | 34 --
arch/m68k/dts/Makefile | 5 -
arch/m68k/include/asm/immap.h | 7 +-
board/freescale/m54455evb/Kconfig | 15 -
board/freescale/m54455evb/MAINTAINERS | 10 -
board/freescale/m54455evb/Makefile | 7 -
board/freescale/m54455evb/README | 407 ----------------------
board/freescale/m54455evb/m54455evb.c | 217 ------------
board/freescale/m54455evb/sbf_dram_init.S | 100 ------
configs/M54455EVB_a66_defconfig | 44 ---
configs/M54455EVB_defconfig | 45 ---
configs/M54455EVB_i66_defconfig | 44 ---
configs/M54455EVB_intel_defconfig | 44 ---
configs/M54455EVB_stm33_defconfig | 47 ---
include/configs/M54455EVB.h | 356 -------------------
21 files changed, 2 insertions(+), 1544 deletions(-)
delete mode 100644 arch/m68k/dts/M54455EVB.dts
delete mode 100644 arch/m68k/dts/M54455EVB_a66.dts
delete mode 100644 arch/m68k/dts/M54455EVB_i66.dts
delete mode 100644 arch/m68k/dts/M54455EVB_intel.dts
delete mode 100644 arch/m68k/dts/M54455EVB_stm33.dts
delete mode 100644 board/freescale/m54455evb/Kconfig
delete mode 100644 board/freescale/m54455evb/MAINTAINERS
delete mode 100644 board/freescale/m54455evb/Makefile
delete mode 100644 board/freescale/m54455evb/README
delete mode 100644 board/freescale/m54455evb/m54455evb.c
delete mode 100644 board/freescale/m54455evb/sbf_dram_init.S
delete mode 100644 configs/M54455EVB_a66_defconfig
delete mode 100644 configs/M54455EVB_defconfig
delete mode 100644 configs/M54455EVB_i66_defconfig
delete mode 100644 configs/M54455EVB_intel_defconfig
delete mode 100644 configs/M54455EVB_stm33_defconfig
delete mode 100644 include/configs/M54455EVB.h
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index cf45d789d63d..ac20ed230265 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -123,10 +123,6 @@ config M54451
bool
select MCF5445x
-config M54455
- bool
- select MCF5445x
-
config M52277
bool
select MCF5227x
@@ -199,10 +195,6 @@ config TARGET_M54451EVB
bool "Support M54451EVB"
select M54451
-config TARGET_M54455EVB
- bool "Support M54455EVB"
- select M54455
-
config TARGET_AMCORE
bool "Support AMCORE"
select M5307
@@ -229,7 +221,6 @@ source "board/freescale/m5329evb/Kconfig"
source "board/freescale/m5373evb/Kconfig"
source "board/freescale/m54418twr/Kconfig"
source "board/freescale/m54451evb/Kconfig"
-source "board/freescale/m54455evb/Kconfig"
source "board/sysam/amcore/Kconfig"
source "board/sysam/stmark2/Kconfig"
diff --git a/arch/m68k/cpu/mcf5445x/speed.c b/arch/m68k/cpu/mcf5445x/speed.c
index a0b9af8866b3..4809bb49d1cd 100644
--- a/arch/m68k/cpu/mcf5445x/speed.c
+++ b/arch/m68k/cpu/mcf5445x/speed.c
@@ -141,9 +141,6 @@ void setup_5445x_clocks(void)
int bPci;
#endif
-#ifdef CONFIG_M54455EVB
- u8 *cpld = (u8 *)(CONFIG_SYS_CS2_BASE + 3);
-#endif
u8 bootmode;
/* To determine PCI is present or not */
@@ -163,22 +160,6 @@ void setup_5445x_clocks(void)
#endif
}
-#ifdef CONFIG_M54455EVB
- bootmode = (in_8(cpld) & 0x03);
-
- if (bootmode != 3) {
- /* Temporary read from CCR- fixed fb issue, must be the same clock
- as pci or input clock, causing cpld/fpga read inconsistancy */
- fbtemp = pPllmult[ccm->ccr & fbpll_mask];
-
- /* Break down into small pieces, code still in flex bus */
- pcrvalue = in_be32(&pll->pcr) & 0xFFFFF0FF;
- temp = fbtemp - 1;
- pcrvalue |= PLL_PCR_OUTDIV3(temp);
-
- out_be32(&pll->pcr, pcrvalue);
- }
-#endif
#ifdef CONFIG_M54451EVB
/* No external logic to read the bootmode, hard coded from built */
#ifdef CONFIG_CF_SBF
diff --git a/arch/m68k/dts/M54455EVB.dts b/arch/m68k/dts/M54455EVB.dts
deleted file mode 100644
index b0ffb5144d8e..000000000000
--- a/arch/m68k/dts/M54455EVB.dts
+++ /dev/null
@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2018 Angelo Dureghello <angelo at sysam.it>
- */
-
-/dts-v1/;
-/include/ "mcf5445x.dtsi"
-
-/ {
- model = "Freescale M54455EVB";
- compatible = "fsl,M54455EVB";
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-};
-
-&uart0 {
- u-boot,dm-pre-reloc;
- status = "okay";
-};
-
-&dspi0 {
- status = "okay";
-};
-
-&fec0 {
- status = "okay";
-};
-
-&fec1 {
- status = "okay";
- mii-base = <0>;
-};
diff --git a/arch/m68k/dts/M54455EVB_a66.dts b/arch/m68k/dts/M54455EVB_a66.dts
deleted file mode 100644
index c2557bd2e6b3..000000000000
--- a/arch/m68k/dts/M54455EVB_a66.dts
+++ /dev/null
@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2018 Angelo Dureghello <angelo at sysam.it>
- */
-
-/dts-v1/;
-/include/ "mcf5445x.dtsi"
-
-/ {
- model = "Freescale M54455EVB_a66";
- compatible = "fsl,M54455EVB_a66";
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-};
-
-&uart0 {
- u-boot,dm-pre-reloc;
- status = "okay";
-};
-
-&dspi0 {
- status = "okay";
-};
-
-&fec0 {
- status = "okay";
-};
-
-&fec1 {
- status = "okay";
- mii-base = <0>;
-};
diff --git a/arch/m68k/dts/M54455EVB_i66.dts b/arch/m68k/dts/M54455EVB_i66.dts
deleted file mode 100644
index 3c9161bfae27..000000000000
--- a/arch/m68k/dts/M54455EVB_i66.dts
+++ /dev/null
@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2018 Angelo Dureghello <angelo at sysam.it>
- */
-
-/dts-v1/;
-/include/ "mcf5445x.dtsi"
-
-/ {
- model = "Freescale M54455EVB_i66";
- compatible = "fsl,M54455EVB_i66";
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-};
-
-&uart0 {
- u-boot,dm-pre-reloc;
- status = "okay";
-};
-
-&dspi0 {
- status = "okay";
-};
-
-&fec0 {
- status = "okay";
-};
-
-&fec1 {
- status = "okay";
- mii-base = <0>;
-};
diff --git a/arch/m68k/dts/M54455EVB_intel.dts b/arch/m68k/dts/M54455EVB_intel.dts
deleted file mode 100644
index 54209d25a70d..000000000000
--- a/arch/m68k/dts/M54455EVB_intel.dts
+++ /dev/null
@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2018 Angelo Dureghello <angelo at sysam.it>
- */
-
-/dts-v1/;
-/include/ "mcf5445x.dtsi"
-
-/ {
- model = "Freescale M54455EVB_intel";
- compatible = "fsl,M5275EVB_intel";
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-};
-
-&uart0 {
- u-boot,dm-pre-reloc;
- status = "okay";
-};
-
-&dspi0 {
- status = "okay";
-};
-
-&fec0 {
- status = "okay";
-};
-
-&fec1 {
- status = "okay";
- mii-base = <0>;
-};
diff --git a/arch/m68k/dts/M54455EVB_stm33.dts b/arch/m68k/dts/M54455EVB_stm33.dts
deleted file mode 100644
index 701b9a719b4b..000000000000
--- a/arch/m68k/dts/M54455EVB_stm33.dts
+++ /dev/null
@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2018 Angelo Dureghello <angelo at sysam.it>
- */
-
-/dts-v1/;
-/include/ "mcf5445x.dtsi"
-
-/ {
- model = "Freescale M54455EVB_stm33";
- compatible = "fsl,M5275EVB_stm33";
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-};
-
-&uart0 {
- u-boot,dm-pre-reloc;
- status = "okay";
-};
-
-&dspi0 {
- status = "okay";
-};
-
-&fec0 {
- status = "okay";
-};
-
-&fec1 {
- status = "okay";
- mii-base = <0>;
-};
diff --git a/arch/m68k/dts/Makefile b/arch/m68k/dts/Makefile
index 47260a101d8a..15441cdfd387 100644
--- a/arch/m68k/dts/Makefile
+++ b/arch/m68k/dts/Makefile
@@ -25,11 +25,6 @@ dtb-$(CONFIG_TARGET_M54418TWR) += M54418TWR.dtb \
M54418TWR_nand_rmii_lowfreq.dtb
dtb-$(CONFIG_TARGET_M54451EVB) += M54451EVB.dtb \
M54451EVB_stmicro.dtb
-dtb-$(CONFIG_TARGET_M54455EVB) += M54455EVB.dtb \
- M54455EVB_intel.dtb \
- M54455EVB_stm33.dtb \
- M54455EVB_a66.dtb \
- M54455EVB_i66.dtb
dtb-$(CONFIG_TARGET_AMCORE) += amcore.dtb
dtb-$(CONFIG_TARGET_STMARK2) += stmark2.dtb
diff --git a/arch/m68k/include/asm/immap.h b/arch/m68k/include/asm/immap.h
index cabdb0f1a5e0..07d9745b1438 100644
--- a/arch/m68k/include/asm/immap.h
+++ b/arch/m68k/include/asm/immap.h
@@ -330,14 +330,11 @@
#endif /* CONFIG_M54418 */
-#if defined(CONFIG_M54451) || defined(CONFIG_M54455)
+#if defined(CONFIG_M54451)
#include <asm/immap_5445x.h>
#include <asm/m5445x.h>
#define CONFIG_SYS_FEC0_IOBASE (MMAP_FEC0)
-#if defined(CONFIG_M54455EVB)
-#define CONFIG_SYS_FEC1_IOBASE (MMAP_FEC1)
-#endif
#define CONFIG_SYS_UART_BASE (MMAP_UART0 + (CONFIG_SYS_UART_PORT * 0x4000))
@@ -364,7 +361,7 @@
#define CONFIG_SYS_PCI_TBATR0 (CONFIG_SYS_MBAR)
#define CONFIG_SYS_PCI_TBATR5 (CONFIG_SYS_SDRAM_BASE)
#endif
-#endif /* CONFIG_M54451 || CONFIG_M54455 */
+#endif /* CONFIG_M54451 */
#ifdef CONFIG_M547x
#include <asm/immap_547x_8x.h>
diff --git a/board/freescale/m54455evb/Kconfig b/board/freescale/m54455evb/Kconfig
deleted file mode 100644
index 096bce83121a..000000000000
--- a/board/freescale/m54455evb/Kconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-if TARGET_M54455EVB
-
-config SYS_CPU
- default "mcf5445x"
-
-config SYS_BOARD
- default "m54455evb"
-
-config SYS_VENDOR
- default "freescale"
-
-config SYS_CONFIG_NAME
- default "M54455EVB"
-
-endif
diff --git a/board/freescale/m54455evb/MAINTAINERS b/board/freescale/m54455evb/MAINTAINERS
deleted file mode 100644
index 27ced3c7b1fa..000000000000
--- a/board/freescale/m54455evb/MAINTAINERS
+++ /dev/null
@@ -1,10 +0,0 @@
-M54455EVB BOARD
-M: TsiChung Liew <Tsi-Chung.Liew at nxp.com>
-S: Maintained
-F: board/freescale/m54455evb/
-F: include/configs/M54455EVB.h
-F: configs/M54455EVB_defconfig
-F: configs/M54455EVB_a66_defconfig
-F: configs/M54455EVB_i66_defconfig
-F: configs/M54455EVB_intel_defconfig
-F: configs/M54455EVB_stm33_defconfig
diff --git a/board/freescale/m54455evb/Makefile b/board/freescale/m54455evb/Makefile
deleted file mode 100644
index eff8ab066060..000000000000
--- a/board/freescale/m54455evb/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# (C) Copyright 2000-2003
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-
-obj-y = m54455evb.o
-extra-y += sbf_dram_init.o
diff --git a/board/freescale/m54455evb/README b/board/freescale/m54455evb/README
deleted file mode 100644
index 26d3cc81fd55..000000000000
--- a/board/freescale/m54455evb/README
+++ /dev/null
@@ -1,407 +0,0 @@
-Freescale MCF54455EVB ColdFire Development Board
-================================================
-
-TsiChung Liew(Tsi-Chung.Liew at freescale.com)
-Created 4/08/07
-===========================================
-
-
-Changed files:
-==============
-
-- board/freescale/m54455evb/m54455evb.c Dram setup, IDE pre init, and PCI init
-- board/freescale/m54455evb/flash.c Atmel and INTEL flash support
-- board/freescale/m54455evb/Makefile Makefile
-- board/freescale/m54455evb/config.mk config make
-- board/freescale/m54455evb/u-boot.lds Linker description
-
-- common/cmd_bdinfo.c Clock frequencies output
-- common/cmd_mii.c mii support
-
-- arch/m68k/cpu/mcf5445x/cpu.c cpu specific code
-- arch/m68k/cpu/mcf5445x/cpu_init.c Flexbus ChipSelect, Mux pins setup, icache and RTC extra regs
-- arch/m68k/cpu/mcf5445x/interrupts.c cpu specific interrupt support
-- arch/m68k/cpu/mcf5445x/speed.c system, pci, flexbus, and cpu clock
-- arch/m68k/cpu/mcf5445x/Makefile Makefile
-- arch/m68k/cpu/mcf5445x/config.mk config make
-- arch/m68k/cpu/mcf5445x/start.S start up assembly code
-
-- board/freescale/m54455evb/README This readme file
-
-- drivers/net/mcffec.c ColdFire common FEC driver
-- drivers/serial/mcfuart.c ColdFire common UART driver
-
-- include/asm-m68k/bitops.h Bit operation function export
-- include/asm-m68k/byteorder.h Byte order functions
-- include/asm-m68k/fec.h FEC structure and definition
-- include/asm-m68k/fsl_i2c.h I2C structure and definition
-- include/asm-m68k/global_data.h Global data structure
-- include/asm-m68k/immap.h ColdFire specific header file and driver macros
-- include/asm-m68k/immap_5445x.h mcf5445x specific header file
-- include/asm-m68k/io.h io functions
-- include/asm-m68k/m5445x.h mcf5445x specific header file
-- include/asm-m68k/posix_types.h Posix
-- include/asm-m68k/processor.h header file
-- include/asm-m68k/ptrace.h Exception structure
-- include/asm-m68k/rtc.h Realtime clock header file
-- include/asm-m68k/string.h String function export
-- include/asm-m68k/timer.h Timer structure and definition
-- include/asm-m68k/types.h Data types definition
-- include/asm-m68k/uart.h Uart structure and definition
-- include/asm-m68k/u-boot.h U-Boot structure
-
-- include/configs/M54455EVB.h Board specific configuration file
-
-- arch/m68k/lib/board.c board init function
-- arch/m68k/lib/cache.c
-- arch/m68k/lib/interrupts Coldfire common interrupt functions
-- arch/m68k/lib/m68k_linux.c
-- arch/m68k/lib/time.c Timer functions (Dma timer and PIT)
-- arch/m68k/lib/traps.c Exception init code
-
-- rtc/mcfrtc.c Realtime clock Driver
-
-1 MCF5445x specific Options/Settings
-====================================
-1.1 pre-loader is no longer suppoer in thie coldfire family
-
-1.2 Configuration settings for M54455EVB Development Board
-CONFIG_MCF5445x -- define for all MCF5445x CPUs
-CONFIG_M54455 -- define for all Freescale MCF54455 CPUs
-CONFIG_M54455EVB -- define for M54455EVB board
-
-CONFIG_MCFUART -- define to use common CF Uart driver
-CONFIG_SYS_UART_PORT -- define UART port number, start with 0, 1 and 2
-CONFIG_BAUDRATE -- define UART baudrate
-
-CONFIG_MCFRTC -- define to use common CF RTC driver
-CONFIG_SYS_MCFRTC_BASE -- provide base address for RTC in immap.h
-CONFIG_SYS_RTC_OSCILLATOR -- define RTC clock frequency
-RTC_DEBUG -- define to show RTC debug message
-CONFIG_CMD_DATE -- enable to use date feature in U-Boot
-
-CONFIG_MCFFEC -- define to use common CF FEC driver
-CONFIG_MII -- enable to use MII driver
-CONFIG_CF_DOMII -- enable to use MII feature in cmd_mii.c
-CONFIG_SYS_DISCOVER_PHY -- enable PHY discovery
-CONFIG_SYS_RX_ETH_BUFFER -- Set FEC Receive buffer
-CONFIG_SYS_FAULT_ECHO_LINK_DOWN--
-CONFIG_SYS_FEC0_PINMUX -- Set FEC0 Pin configuration
-CONFIG_SYS_FEC1_PINMUX -- Set FEC1 Pin configuration
-CONFIG_SYS_FEC0_MIIBASE -- Set FEC0 MII base register
-CONFIG_SYS_FEC1_MIIBASE -- Set FEC0 MII base register
-MCFFEC_TOUT_LOOP -- set FEC timeout loop
-CONFIG_HAS_ETH1 -- define to enable second FEC in U-Boot
-
-CONFIG_ISO_PARTITION -- enable ISO read/write
-CONFIG_DOS_PARTITION -- enable DOS read/write
-CONFIG_IDE_RESET -- define ide_reset()
-CONFIG_IDE_PREINIT -- define ide_preinit()
-CONFIG_ATAPI -- define ATAPI support
-CONFIG_LBA48 -- define LBA48 (larger than 120GB) support
-CONFIG_SYS_IDE_MAXBUS -- define max channel
-CONFIG_SYS_IDE_MAXDEVICE -- define max devices per channel
-CONFIG_SYS_ATA_BASE_ADDR -- define ATA base address
-CONFIG_SYS_ATA_IDE0_OFFSET -- define ATA IDE0 offset
-CONFIG_SYS_ATA_DATA_OFFSET -- define ATA data IO
-CONFIG_SYS_ATA_REG_OFFSET -- define for normal register accesses
-CONFIG_SYS_ATA_ALT_OFFSET -- define for alternate registers
-CONFIG_SYS_ATA_STRIDE -- define for Interval between registers
-_IO_BASE -- define for IO base address
-
-CONFIG_MCFTMR -- define to use DMA timer
-
-CONFIG_SYS_FSL_I2C -- define to use FSL common I2C driver
-CONFIG_SYS_I2C_SOFT -- define for I2C bit-banged
-CONFIG_SYS_I2C_SPEED -- define for I2C speed
-CONFIG_SYS_I2C_SLAVE -- define for I2C slave address
-CONFIG_SYS_I2C_OFFSET -- define for I2C base address offset
-CONFIG_SYS_IMMR -- define for MBAR offset
-
-CONFIG_PCI -- define for PCI support
-CONFIG_PCI_PNP -- define for Plug n play support
-CONFIG_SYS_PCI_MEM_BUS -- PCI memory logical offset
-CONFIG_SYS_PCI_MEM_PHYS -- PCI memory physical offset
-CONFIG_SYS_PCI_MEM_SIZE -- PCI memory size
-CONFIG_SYS_PCI_IO_BUS -- PCI IO logical offset
-CONFIG_SYS_PCI_IO_PHYS -- PCI IO physical offset
-CONFIG_SYS_PCI_IO_SIZE -- PCI IO size
-CONFIG_SYS_PCI_CFG_BUS -- PCI Configuration logical offset
-CONFIG_SYS_PCI_CFG_PHYS -- PCI Configuration physical offset
-CONFIG_SYS_PCI_CFG_SIZE -- PCI Configuration size
-
-CONFIG_EXTRA_CLOCK -- Enable extra clock such as vco, flexbus, pci, etc
-
-CONFIG_SYS_MBAR -- define MBAR offset
-
-CONFIG_SYS_ATMEL_BOOT -- To determine the U-Boot is booted from Atmel or Intel
-
-CONFIG_MONITOR_IS_IN_RAM -- Not support
-
-CONFIG_SYS_INIT_RAM_ADDR -- defines the base address of the MCF54455 internal SRAM
-
-CONFIG_SYS_CSn_BASE -- defines the Chip Select Base register
-CONFIG_SYS_CSn_MASK -- defines the Chip Select Mask register
-CONFIG_SYS_CSn_CTRL -- defines the Chip Select Control register
-
-CONFIG_SYS_ATMEL_BASE -- defines the Atmel Flash base
-CONFIG_SYS_INTEL_BASE -- defines the Intel Flash base
-
-CONFIG_SYS_SDRAM_BASE -- defines the DRAM Base
-CONFIG_SYS_SDRAM_BASE1 -- defines the DRAM Base 1
-
-2. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL
-===========================================
-2.1. System memory map:
- Flash: 0x00000000-0x3FFFFFFF (1024MB)
- DDR: 0x40000000-0x7FFFFFFF (1024MB)
- SRAM: 0x80000000-0x8FFFFFFF (256MB)
- ATA: 0x90000000-0x9FFFFFFF (256MB)
- PCI: 0xA0000000-0xBFFFFFFF (512MB)
- FlexBus: 0xC0000000-0xDFFFFFFF (512MB)
- IP: 0xF0000000-0xFFFFFFFF (256MB)
-
-2.2. For the initial bringup, we adopted a consistent memory scheme between U-Boot and
- linux kernel, you can customize it based on your system requirements:
- Atmel boot:
- Flash0: 0x00000000-0x0007FFFF (512KB)
- Flash1: 0x04000000-0x05FFFFFF (32MB)
- Intel boot:
- Flash0: 0x00000000-0x01FFFFFF (32MB)
- Flash1: 0x04000000-0x0407FFFF (512KB)
-
- CPLD: 0x08000000-0x08FFFFFF (16MB)
- FPGA: 0x09000000-0x09FFFFFF (16MB)
- DDR: 0x40000000-0x4FFFFFFF (256MB)
- SRAM: 0x80000000-0x80007FFF (32KB)
- IP: 0xFC000000-0xFC0FFFFF (64KB)
-
-3. SWITCH SETTINGS
-==================
-3.1 SW1 Pin3: 0 - Boot from Atmel or 1 - INTEL
- SW1 Pin4: 0 - ULPI chip not in reset state or 1 - ULPI chip in reset state
- SW1 Pin5: 0 - Full ATA Bus enabled, FEC Phy1 powered down
- 1 - Upper 8 bits ATA data bus disabled, FEC PHY1 active
- SW1 Pin6: 0 - FEC Phy0 active or 1 - FEC Phy0 powered down
- SW1 Pin3: 0 - Boot from Atmel or 1 - INTEL
-
-4. COMPILATION
-==============
-4.1 To create U-Boot the gcc-4.1-32 compiler set (ColdFire ELF version)
-from codesourcery.com was used. Download it from:
-http://www.codesourcery.com/gnu_toolchains/coldfire/download.html
-
-4.2 Compilation
- export CROSS_COMPILE=cross-compile-prefix
- cd u-boot-1.x.x
- make distclean
- make M54455EVB_config, or - default to atmel 33Mhz input clock
- make M54455EVB_atmel_config, or - default to atmel 33Mhz input clock
- make M54455EVB_a33_config, or - default to atmel 33Mhz input clock
- make M54455EVB_a66_config, or - default to atmel 66Mhz input clock
- make M54455EVB_intel_config, or - default to intel 33Mhz input clock
- make M54455EVB_i33_config, or - default to intel 33Mhz input clock
- make M54455EVB_i66_config, or - default to intel 66Mhz input clock
- make
-
-5. SCREEN DUMP
-==============
-5.1 M54455EVB Development board
- Boot from Atmel (NOTE: May not show exactly the same)
-
-U-Boot 1.2.0-g98c80b46-dirty (Jul 26 2007 - 12:44:08)
-
-CPU: Freescale MCF54455 (Mask:48 Version:1)
- CPU CLK 266 Mhz BUS CLK 133 Mhz FLB CLK 66 Mhz
- PCI CLK 33 Mhz INP CLK 33 Mhz VCO CLK 533 Mhz
-Board: Freescale M54455 EVB
-I2C: ready
-DRAM: 256 MB
-FLASH: 16.5 MB
-In: serial
-Out: serial
-Err: serial
-Net: FEC0, FEC1
-IDE: Bus 0: not available
--> print
-bootargs=root=/dev/ram rw
-bootdelay=1
-baudrate=115200
-ethaddr=00:e0:0c:bc:e5:60
-eth1addr=00:e0:0c:bc:e5:61
-hostname=M54455EVB
-netdev=eth0
-inpclk=33333333
-loadaddr=40010000
-load=tftp ${loadaddr) ${u-boot}
-upd=run load; run prog
-prog=prot off 0 2ffff;era 0 2ffff;cp.b ${loadaddr} 0 ${filesize};save
-ethact=FEC0
-mtdids=nor0=M54455EVB-1
-mtdparts=M54455EVB-1:16m(user)
-u-boot=u-boot54455.bin
-filesize=292b4
-fileaddr=40010000
-gatewayip=192.168.1.1
-netmask=255.255.255.0
-ipaddr=192.168.1.3
-serverip=192.168.1.2
-stdin=serial
-stdout=serial
-stderr=serial
-mem=261632k
-
-Environment size: 563/8188 bytes
--> bdinfo
-memstart = 0x40000000
-memsize = 0x10000000
-flashstart = 0x00000000
-flashsize = 0x01080000
-flashoffset = 0x00000000
-sramstart = 0x80000000
-sramsize = 0x00008000
-mbar = 0xFC000000
-busfreq = 133.333 MHz
-pcifreq = 33.333 MHz
-flbfreq = 66.666 MHz
-inpfreq = 33.333 MHz
-vcofreq = 533.333 MHz
-ethaddr = 00:E0:0C:BC:E5:60
-eth1addr = 00:E0:0C:BC:E5:61
-ip_addr = 192.168.1.3
-baudrate = 115200 bps
-->
--> help
-? - alias for 'help'
-base - print or set address offset
-bdinfo - print Board Info structure
-boot - boot default, i.e., run 'bootcmd'
-bootd - boot default, i.e., run 'bootcmd'
-bootelf - Boot from an ELF image in memory
-bootm - boot application image from memory
-bootp - boot image via network using BootP/TFTP protocol
-bootvx - Boot vxWorks from an ELF image
-cmp - memory compare
-coninfo - print console devices and information
-cp - memory copy
-crc32 - checksum calculation
-date - get/set/reset date & time
-dcache - enable or disable data cache
-diskboot- boot from IDE device
-echo - echo args to console
-erase - erase FLASH memory
-ext2load- load binary file from a Ext2 filesystem
-ext2ls - list files in a directory (default /)
-fatinfo - print information about filesystem
-fatload - load binary file from a dos filesystem
-fatls - list files in a directory (default /)
-flinfo - print FLASH memory information
-fsinfo - print information about filesystems
-fsload - load binary file from a filesystem image
-go - start application at address 'addr'
-help - print online help
-i2c - I2C sub-system
-icache - enable or disable instruction cache
-ide - IDE sub-system
-iminfo - print header information for application image
-imls - list all images found in flash
-itest - return true/false on integer compare
-loadb - load binary file over serial line (kermit mode)
-loads - load S-Record file over serial line
-loady - load binary file over serial line (ymodem mode)
-loop - infinite loop on address range
-ls - list files in a directory (default /)
-md - memory display
-mii - MII utility commands
-mm - memory modify (auto-incrementing)
-mtest - simple RAM test
-mw - memory write (fill)
-nfs - boot image via network using NFS protocol
-nm - memory modify (constant address)
-pci - list and access PCI Configuration Space
-ping - send ICMP ECHO_REQUEST to network host
-printenv- print environment variables
-protect - enable or disable FLASH write protection
-rarpboot- boot image via network using RARP/TFTP protocol
-reset - Perform RESET of the CPU
-run - run commands in an environment variable
-saveenv - save environment variables to persistent storage
-setenv - set environment variables
-sleep - delay execution for some time
-source - run script from memory
-tftpboot- boot image via network using TFTP protocol
-version - print monitor version
-->bootm 4000000
-
-## Booting image at 04000000 ...
- Image Name: Linux Kernel Image
- Created: 2007-08-14 15:13:00 UTC
- Image Type: M68K Linux Kernel Image (uncompressed)
- Data Size: 2301952 Bytes = 2.2 MB
- Load Address: 40020000
- Entry Point: 40020000
- Verifying Checksum ... OK
-OK
-Linux version 2.6.20-gfe5136d6-dirty (mattw at kea) (gcc version 4.2.0 20070318 (pr
-erelease) (Sourcery G++ Lite 4.2-20)) #108 Mon Aug 13 13:00:13 MDT 2007
-starting up linux startmem 0xc0254000, endmem 0xcfffffff, size 253MB
-Built 1 zonelists. Total pages: 32624
-Kernel command line: root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=ph
-ysmap-flash.0:5M(kernel)ro,-(jffs2)
-PID hash table entries: 1024 (order: 10, 4096 bytes)
-Console: colour dummy device 80x25
-Dentry cache hash table entries: 32768 (order: 4, 131072 bytes)
-Inode-cache hash table entries: 16384 (order: 3, 65536 bytes)
-Memory: 257496k/262136k available (1864k kernel code, 2440k data, 88k init)
-Mount-cache hash table entries: 1024
-NET: Registered protocol family 16
-SCSI subsystem initialized
-NET: Registered protocol family 2
-IP route cache hash table entries: 2048 (order: 0, 8192 bytes)
-TCP established hash table entries: 8192 (order: 2, 32768 bytes)
-TCP bind hash table entries: 4096 (order: 1, 16384 bytes)
-TCP: Hash tables configured (established 8192 bind 4096)
-TCP reno registered
-JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat, Inc.
-io scheduler noop registered
-io scheduler anticipatory registered
-io scheduler deadline registered
-io scheduler cfq registered (default)
-ColdFire internal UART serial driver version 1.00
-ttyS0 at 0xfc060000 (irq = 90) is a builtin ColdFire UART
-ttyS1 at 0xfc064000 (irq = 91) is a builtin ColdFire UART
-ttyS2 at 0xfc068000 (irq = 92) is a builtin ColdFire UART
-RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize
-loop: loaded (max 8 devices)
-FEC ENET Version 0.2
-fec: PHY @ 0x0, ID 0x20005ca2 -- DP83849
-eth0: ethernet 00:08:ee:00:e4:19
-physmap platform flash device: 01000000 at 04000000
-physmap-flash.0: Found 1 x16 devices at 0x0 in 8-bit bank
- Intel/Sharp Extended Query Table at 0x0031
-Using buffer write method
-cfi_cmdset_0001: Erase suspend on write enabled
-2 cmdlinepart partitions found on MTD device physmap-flash.0
-Creating 2 MTD partitions on "physmap-flash.0":
-0x00000000-0x00500000 : "kernel"
-mtd: Giving out device 0 to kernel
-0x00500000-0x01000000 : "jffs2"
-mtd: Giving out device 1 to jffs2
-mice: PS/2 mouse device common for all mice
-i2c /dev entries driver
-TCP cubic registered
-NET: Registered protocol family 1
-NET: Registered protocol family 17
-NET: Registered protocol family 15
-VFS: Mounted root (jffs2 filesystem).
-Setting the hostname to freescale
-Mounting filesystems
-mount: Mounting usbfs on /proc/bus/usb failed: No such file or directory
-Starting syslogd and klogd
-Setting up networking on loopback device:
-Setting up networking on eth0:
-eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX.
-Adding static route for default gateway to 172.27.255.254:
-Setting nameserver to 172.27.0.1 in /etc/resolv.conf:
-Starting inetd:
-/ #
diff --git a/board/freescale/m54455evb/m54455evb.c b/board/freescale/m54455evb/m54455evb.c
deleted file mode 100644
index c749ee407e77..000000000000
--- a/board/freescale/m54455evb/m54455evb.c
+++ /dev/null
@@ -1,217 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
- *
- * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
- * TsiChung Liew (Tsi-Chung.Liew at freescale.com)
- */
-
-#include <common.h>
-#include <init.h>
-#include <pci.h>
-#include <asm/global_data.h>
-#include <asm/immap.h>
-#include <asm/io.h>
-#include <linux/delay.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int checkboard(void)
-{
- puts("Board: ");
- puts("Freescale M54455 EVB\n");
- return 0;
-};
-
-int dram_init(void)
-{
- u32 dramsize;
-#ifdef CONFIG_CF_SBF
- /*
- * Serial Boot: The dram is already initialized in start.S
- * only require to return DRAM size
- */
- dramsize = CONFIG_SYS_SDRAM_SIZE * 0x100000 >> 1;
-#else
- sdramc_t *sdram = (sdramc_t *)(MMAP_SDRAM);
- gpio_t *gpio = (gpio_t *)(MMAP_GPIO);
- u32 i;
-
- dramsize = CONFIG_SYS_SDRAM_SIZE * 0x100000 >> 1;
-
- for (i = 0x13; i < 0x20; i++) {
- if (dramsize == (1 << i))
- break;
- }
- i--;
-
- out_8(&gpio->mscr_sdram, CONFIG_SYS_SDRAM_DRV_STRENGTH);
-
- out_be32(&sdram->sdcs0, CONFIG_SYS_SDRAM_BASE | i);
- out_be32(&sdram->sdcs1, CONFIG_SYS_SDRAM_BASE1 | i);
-
- out_be32(&sdram->sdcfg1, CONFIG_SYS_SDRAM_CFG1);
- out_be32(&sdram->sdcfg2, CONFIG_SYS_SDRAM_CFG2);
-
- /* Issue PALL */
- out_be32(&sdram->sdcr, CONFIG_SYS_SDRAM_CTRL | 2);
-
- /* Issue LEMR */
- out_be32(&sdram->sdmr, CONFIG_SYS_SDRAM_EMOD | 0x408);
- out_be32(&sdram->sdmr, CONFIG_SYS_SDRAM_MODE | 0x300);
-
- udelay(500);
-
- /* Issue PALL */
- out_be32(&sdram->sdcr, CONFIG_SYS_SDRAM_CTRL | 2);
-
- /* Perform two refresh cycles */
- out_be32(&sdram->sdcr, CONFIG_SYS_SDRAM_CTRL | 4);
- out_be32(&sdram->sdcr, CONFIG_SYS_SDRAM_CTRL | 4);
-
- out_be32(&sdram->sdmr, CONFIG_SYS_SDRAM_MODE | 0x200);
-
- out_be32(&sdram->sdcr,
- (CONFIG_SYS_SDRAM_CTRL & ~0x80000000) | 0x10000c00);
-
- udelay(100);
-#endif
- gd->ram_size = dramsize << 1;
-
- return 0;
-};
-
-int testdram(void)
-{
- /* TODO: XXX XXX XXX */
- printf("DRAM test not implemented!\n");
-
- return (0);
-}
-
-#if defined(CONFIG_IDE)
-#include <ata.h>
-
-int ide_preinit(void)
-{
- gpio_t *gpio = (gpio_t *) MMAP_GPIO;
- u32 tmp;
-
- tmp = (in_8(&gpio->par_fec) & GPIO_PAR_FEC_FEC1_UNMASK) | 0x10;
- setbits_8(&gpio->par_fec, tmp);
- tmp = ((in_be16(&gpio->par_feci2c) & 0xf0ff) |
- (GPIO_PAR_FECI2C_MDC1_ATA_DIOR | GPIO_PAR_FECI2C_MDIO1_ATA_DIOW));
- setbits_be16(&gpio->par_feci2c, tmp);
-
- setbits_be16(&gpio->par_ata,
- GPIO_PAR_ATA_BUFEN | GPIO_PAR_ATA_CS1 | GPIO_PAR_ATA_CS0 |
- GPIO_PAR_ATA_DA2 | GPIO_PAR_ATA_DA1 | GPIO_PAR_ATA_DA0 |
- GPIO_PAR_ATA_RESET_RESET | GPIO_PAR_ATA_DMARQ_DMARQ |
- GPIO_PAR_ATA_IORDY_IORDY);
- setbits_be16(&gpio->par_pci,
- GPIO_PAR_PCI_GNT3_ATA_DMACK | GPIO_PAR_PCI_REQ3_ATA_INTRQ);
-
- return (0);
-}
-
-void ide_set_reset(int idereset)
-{
- atac_t *ata = (atac_t *) MMAP_ATA;
- long period;
- /* t1, t2, t3, t4, t5, t6, t9, tRD, tA */
- int piotms[5][9] = {
- {70, 165, 60, 30, 50, 5, 20, 0, 35}, /* PIO 0 */
- {50, 125, 45, 20, 35, 5, 15, 0, 35}, /* PIO 1 */
- {30, 100, 30, 15, 20, 5, 10, 0, 35}, /* PIO 2 */
- {30, 80, 30, 10, 20, 5, 10, 0, 35}, /* PIO 3 */
- {25, 70, 20, 10, 20, 5, 10, 0, 35}
- }; /* PIO 4 */
-
- if (idereset) {
- /* control reset */
- out_8(&ata->cr, 0);
- udelay(10000);
- } else {
-#define CALC_TIMING(t) (t + period - 1) / period
- period = 1000000000 / gd->bus_clk; /* period in ns */
-
- /*ata->ton = CALC_TIMING (180); */
- out_8(&ata->t1, CALC_TIMING(piotms[2][0]));
- out_8(&ata->t2w, CALC_TIMING(piotms[2][1]));
- out_8(&ata->t2r, CALC_TIMING(piotms[2][1]));
- out_8(&ata->ta, CALC_TIMING(piotms[2][8]));
- out_8(&ata->trd, CALC_TIMING(piotms[2][7]));
- out_8(&ata->t4, CALC_TIMING(piotms[2][3]));
- out_8(&ata->t9, CALC_TIMING(piotms[2][6]));
-
- /* IORDY enable */
- out_8(&ata->cr, 0x40);
- udelay(200000);
- /* IORDY enable */
- setbits_8(&ata->cr, 0x01);
- }
-}
-#endif
-
-#if defined(CONFIG_PCI)
-/*
- * Initialize PCI devices, report devices found.
- */
-static struct pci_controller hose;
-extern void pci_mcf5445x_init(struct pci_controller *hose);
-
-void pci_init_board(void)
-{
- pci_mcf5445x_init(&hose);
-}
-#endif /* CONFIG_PCI */
-
-#if defined(CONFIG_FLASH_CFI_LEGACY)
-#include <flash.h>
-ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t * info)
-{
- int sect[] = CONFIG_SYS_ATMEL_SECT;
- int sectsz[] = CONFIG_SYS_ATMEL_SECTSZ;
- int i, j, k;
-
- if (base != CONFIG_SYS_ATMEL_BASE)
- return 0;
-
- info->flash_id = 0x01000000;
- info->portwidth = 1;
- info->chipwidth = 1;
- info->buffer_size = 1;
- info->erase_blk_tout = 16384;
- info->write_tout = 2;
- info->buffer_write_tout = 5;
- info->vendor = 0xFFF0; /* CFI_CMDSET_AMD_LEGACY */
- info->cmd_reset = 0x00F0;
- info->interface = FLASH_CFI_X8;
- info->legacy_unlock = 0;
- info->manufacturer_id = (u16) ATM_MANUFACT;
- info->device_id = ATM_ID_LV040;
- info->device_id2 = 0;
-
- info->ext_addr = 0;
- info->cfi_version = 0x3133;
- info->cfi_offset = 0x0000;
- info->addr_unlock1 = 0x00000555;
- info->addr_unlock2 = 0x000002AA;
- info->name = "CFI conformant";
-
- info->size = 0;
- info->sector_count = CONFIG_SYS_ATMEL_TOTALSECT;
- info->start[0] = base;
- for (k = 0, i = 0; i < CONFIG_SYS_ATMEL_REGION; i++) {
- info->size += sect[i] * sectsz[i];
-
- for (j = 0; j < sect[i]; j++, k++) {
- info->start[k + 1] = info->start[k] + sectsz[i];
- info->protect[k] = 0;
- }
- }
-
- return 1;
-}
-#endif /* CONFIG_SYS_FLASH_CFI */
diff --git a/board/freescale/m54455evb/sbf_dram_init.S b/board/freescale/m54455evb/sbf_dram_init.S
deleted file mode 100644
index fe5bb05ddc9a..000000000000
--- a/board/freescale/m54455evb/sbf_dram_init.S
+++ /dev/null
@@ -1,100 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Board-specific sbf ddr/sdram init.
- *
- * (C) Copyright 2017 Angelo Dureghello <angelo at sysam.it>
- */
-
- #include <config.h>
-
-.global sbf_dram_init
-.text
-
-sbf_dram_init:
- /* Dram Initialization a1, a2, and d0 */
- /* mscr sdram */
- move.l #0xFC0A4074, %a1
- move.b #(CONFIG_SYS_SDRAM_DRV_STRENGTH), (%a1)
- nop
-
- /* SDRAM Chip 0 and 1 */
- move.l #0xFC0B8110, %a1
- move.l #0xFC0B8114, %a2
-
- /* calculate the size */
- move.l #0x13, %d1
- move.l #(CONFIG_SYS_SDRAM_SIZE), %d2
-#ifdef CONFIG_SYS_SDRAM_BASE1
- lsr.l #1, %d2
-#endif
-
-dramsz_loop:
- lsr.l #1, %d2
- add.l #1, %d1
- cmp.l #1, %d2
- bne dramsz_loop
-#ifdef CONFIG_SYS_NAND_BOOT
- beq asm_nand_chk_status
-#endif
- /* SDRAM Chip 0 and 1 */
- move.l #(CONFIG_SYS_SDRAM_BASE), (%a1)
- or.l %d1, (%a1)
-#ifdef CONFIG_SYS_SDRAM_BASE1
- move.l #(CONFIG_SYS_SDRAM_BASE1), (%a2)
- or.l %d1, (%a2)
-#endif
- nop
-
- /* dram cfg1 and cfg2 */
- move.l #0xFC0B8008, %a1
- move.l #(CONFIG_SYS_SDRAM_CFG1), (%a1)
- nop
- move.l #0xFC0B800C, %a2
- move.l #(CONFIG_SYS_SDRAM_CFG2), (%a2)
- nop
-
- move.l #0xFC0B8000, %a1 /* Mode */
- move.l #0xFC0B8004, %a2 /* Ctrl */
-
- /* Issue PALL */
- move.l #(CONFIG_SYS_SDRAM_CTRL + 2), (%a2)
- nop
-
- /* Issue LEMR */
- move.l #(CONFIG_SYS_SDRAM_EMOD + 0x408), (%a1)
- nop
- move.l #(CONFIG_SYS_SDRAM_MODE + 0x300), (%a1)
- nop
-
- move.l #1000, %d1
- bsr asm_delay
-
- /* Issue PALL */
- move.l #(CONFIG_SYS_SDRAM_CTRL + 2), (%a2)
- nop
-
- /* Perform two refresh cycles */
- move.l #(CONFIG_SYS_SDRAM_CTRL + 4), %d0
- nop
- move.l %d0, (%a2)
- move.l %d0, (%a2)
- nop
-
- move.l #(CONFIG_SYS_SDRAM_MODE + 0x200), (%a1)
- nop
-
- move.l #500, %d1
- bsr asm_delay
-
- move.l #(CONFIG_SYS_SDRAM_CTRL), %d1
- and.l #0x7FFFFFFF, %d1
-
- or.l #0x10000C00, %d1
-
- move.l %d1, (%a2)
- nop
-
- move.l #2000, %d1
- bsr asm_delay
-
- rts
diff --git a/configs/M54455EVB_a66_defconfig b/configs/M54455EVB_a66_defconfig
deleted file mode 100644
index 50bdb2c0cce3..000000000000
--- a/configs/M54455EVB_a66_defconfig
+++ /dev/null
@@ -1,44 +0,0 @@
-CONFIG_M68K=y
-CONFIG_SYS_TEXT_BASE=0x4000000
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_SECT_SIZE=0x10000
-CONFIG_DEFAULT_DEVICE_TREE="M54455EVB_a66"
-CONFIG_TARGET_M54455EVB=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_ATMEL_BOOT,SYS_INPUT_CLKSRC=66666666"
-CONFIG_BOOTDELAY=1
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE is not set
-CONFIG_CMD_IMLS=y
-CONFIG_CMD_IDE=y
-CONFIG_CMD_I2C=y
-# CONFIG_CMD_LOADB is not set
-# CONFIG_CMD_LOADS is not set
-CONFIG_CMD_SF=y
-CONFIG_CMD_SPI=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_JFFS2=y
-CONFIG_ISO_PARTITION=y
-CONFIG_ENV_IS_IN_FLASH=y
-CONFIG_ENV_ADDR=0x4040000
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
-CONFIG_SYS_FLASH_PROTECTION=y
-CONFIG_SYS_FLASH_CFI=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_DM_ETH=y
-CONFIG_MCFFEC=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_DM_SPI=y
-CONFIG_CF_SPI=y
diff --git a/configs/M54455EVB_defconfig b/configs/M54455EVB_defconfig
deleted file mode 100644
index 40d025f66eaf..000000000000
--- a/configs/M54455EVB_defconfig
+++ /dev/null
@@ -1,45 +0,0 @@
-CONFIG_M68K=y
-CONFIG_SYS_TEXT_BASE=0x4000000
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_SECT_SIZE=0x10000
-CONFIG_DEFAULT_DEVICE_TREE="M54455EVB"
-CONFIG_TARGET_M54455EVB=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_ATMEL_BOOT,SYS_INPUT_CLKSRC=33333333"
-CONFIG_BOOTDELAY=1
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE is not set
-CONFIG_SYS_PROMPT="-> "
-CONFIG_CMD_IMLS=y
-CONFIG_CMD_IDE=y
-CONFIG_CMD_I2C=y
-# CONFIG_CMD_LOADB is not set
-# CONFIG_CMD_LOADS is not set
-CONFIG_CMD_SF=y
-CONFIG_CMD_SPI=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_JFFS2=y
-CONFIG_ISO_PARTITION=y
-CONFIG_ENV_IS_IN_FLASH=y
-CONFIG_ENV_ADDR=0x4040000
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
-CONFIG_SYS_FLASH_PROTECTION=y
-CONFIG_SYS_FLASH_CFI=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_DM_ETH=y
-CONFIG_MCFFEC=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_DM_SPI=y
-CONFIG_CF_SPI=y
diff --git a/configs/M54455EVB_i66_defconfig b/configs/M54455EVB_i66_defconfig
deleted file mode 100644
index 97d5d15ad65b..000000000000
--- a/configs/M54455EVB_i66_defconfig
+++ /dev/null
@@ -1,44 +0,0 @@
-CONFIG_M68K=y
-CONFIG_SYS_TEXT_BASE=0x0
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_SECT_SIZE=0x20000
-CONFIG_DEFAULT_DEVICE_TREE="M54455EVB_i66"
-CONFIG_TARGET_M54455EVB=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_INTEL_BOOT,SYS_INPUT_CLKSRC=66666666"
-CONFIG_BOOTDELAY=1
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE is not set
-CONFIG_CMD_IMLS=y
-CONFIG_CMD_IDE=y
-CONFIG_CMD_I2C=y
-# CONFIG_CMD_LOADB is not set
-# CONFIG_CMD_LOADS is not set
-CONFIG_CMD_SF=y
-CONFIG_CMD_SPI=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_JFFS2=y
-CONFIG_ISO_PARTITION=y
-CONFIG_ENV_IS_IN_FLASH=y
-CONFIG_ENV_ADDR=0x40000
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
-CONFIG_SYS_FLASH_PROTECTION=y
-CONFIG_SYS_FLASH_CFI=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_DM_ETH=y
-CONFIG_MCFFEC=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_DM_SPI=y
-CONFIG_CF_SPI=y
diff --git a/configs/M54455EVB_intel_defconfig b/configs/M54455EVB_intel_defconfig
deleted file mode 100644
index d82f091fea33..000000000000
--- a/configs/M54455EVB_intel_defconfig
+++ /dev/null
@@ -1,44 +0,0 @@
-CONFIG_M68K=y
-CONFIG_SYS_TEXT_BASE=0x0
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_SECT_SIZE=0x20000
-CONFIG_DEFAULT_DEVICE_TREE="M54455EVB_intel"
-CONFIG_TARGET_M54455EVB=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_INTEL_BOOT,SYS_INPUT_CLKSRC=33333333"
-CONFIG_BOOTDELAY=1
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE is not set
-CONFIG_CMD_IMLS=y
-CONFIG_CMD_IDE=y
-CONFIG_CMD_I2C=y
-# CONFIG_CMD_LOADB is not set
-# CONFIG_CMD_LOADS is not set
-CONFIG_CMD_SF=y
-CONFIG_CMD_SPI=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_JFFS2=y
-CONFIG_ISO_PARTITION=y
-CONFIG_ENV_IS_IN_FLASH=y
-CONFIG_ENV_ADDR=0x40000
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
-CONFIG_SYS_FLASH_PROTECTION=y
-CONFIG_SYS_FLASH_CFI=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_DM_ETH=y
-CONFIG_MCFFEC=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_DM_SPI=y
-CONFIG_CF_SPI=y
diff --git a/configs/M54455EVB_stm33_defconfig b/configs/M54455EVB_stm33_defconfig
deleted file mode 100644
index 147d87e87894..000000000000
--- a/configs/M54455EVB_stm33_defconfig
+++ /dev/null
@@ -1,47 +0,0 @@
-CONFIG_M68K=y
-CONFIG_SYS_TEXT_BASE=0x4FE00000
-CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0x30000
-CONFIG_ENV_SECT_SIZE=0x10000
-CONFIG_DEFAULT_DEVICE_TREE="M54455EVB_stm33"
-CONFIG_TARGET_M54455EVB=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_STMICRO_BOOT,CF_SBF,SYS_INPUT_CLKSRC=33333333"
-CONFIG_BOOTDELAY=1
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE is not set
-CONFIG_CMD_IMLS=y
-CONFIG_CMD_IDE=y
-CONFIG_CMD_I2C=y
-# CONFIG_CMD_LOADB is not set
-# CONFIG_CMD_LOADS is not set
-CONFIG_CMD_SF=y
-CONFIG_CMD_SPI=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_JFFS2=y
-CONFIG_ISO_PARTITION=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_USE_ENV_SPI_CS=y
-CONFIG_ENV_SPI_CS=1
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
-CONFIG_SYS_FLASH_PROTECTION=y
-CONFIG_SYS_FLASH_CFI=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_DM_ETH=y
-CONFIG_MCFFEC=y
-CONFIG_MII=y
-CONFIG_SPI=y
-CONFIG_DM_SPI=y
-CONFIG_CF_SPI=y
diff --git a/include/configs/M54455EVB.h b/include/configs/M54455EVB.h
deleted file mode 100644
index f3621d6326ef..000000000000
--- a/include/configs/M54455EVB.h
+++ /dev/null
@@ -1,356 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Configuation settings for the Freescale MCF54455 EVB board.
- *
- * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
- * TsiChung Liew (Tsi-Chung.Liew at freescale.com)
- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef _M54455EVB_H
-#define _M54455EVB_H
-
-#include <linux/stringify.h>
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_M54455EVB /* M54455EVB board */
-
-#define CONFIG_MCFUART
-#define CONFIG_SYS_UART_PORT (0)
-
-#define LDS_BOARD_TEXT board/freescale/m54455evb/sbf_dram_init.o (.text*)
-
-#undef CONFIG_WATCHDOG
-
-#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-/* Network configuration */
-#ifdef CONFIG_MCFFEC
-# define CONFIG_MII_INIT 1
-# define CONFIG_SYS_DISCOVER_PHY
-# define CONFIG_SYS_RX_ETH_BUFFER 8
-# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
-# define CONFIG_HAS_ETH1
-# define CONFIG_ETHPRIME "FEC0"
-# define CONFIG_IPADDR 192.162.1.2
-# define CONFIG_NETMASK 255.255.255.0
-# define CONFIG_SERVERIP 192.162.1.1
-# define CONFIG_GATEWAYIP 192.162.1.1
-
-/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
-# ifndef CONFIG_SYS_DISCOVER_PHY
-# define FECDUPLEX FULL
-# define FECSPEED _100BASET
-# else
-# ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
-# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
-# endif
-# endif /* CONFIG_SYS_DISCOVER_PHY */
-#endif
-
-#define CONFIG_HOSTNAME "M54455EVB"
-#ifdef CONFIG_SYS_STMICRO_BOOT
-/* ST Micro serial flash */
-#define CONFIG_SYS_LOAD_ADDR2 0x40010013
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \
- "loadaddr=0x40010000\0" \
- "sbfhdr=sbfhdr.bin\0" \
- "uboot=u-boot.bin\0" \
- "load=tftp ${loadaddr} ${sbfhdr};" \
- "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0" \
- "upd=run load; run prog\0" \
- "prog=sf probe 0:1 1000000 3;" \
- "sf erase 0 30000;" \
- "sf write ${loadaddr} 0 0x30000;" \
- "save\0" \
- ""
-#else
-/* Atmel and Intel */
-#ifdef CONFIG_SYS_ATMEL_BOOT
-# define CONFIG_SYS_UBOOT_END 0x0403FFFF
-#elif defined(CONFIG_SYS_INTEL_BOOT)
-# define CONFIG_SYS_UBOOT_END 0x3FFFF
-#endif
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \
- "loadaddr=0x40010000\0" \
- "uboot=u-boot.bin\0" \
- "load=tftp ${loadaddr} ${uboot}\0" \
- "upd=run load; run prog\0" \
- "prog=prot off " __stringify(CONFIG_SYS_FLASH_BASE) \
- " " __stringify(CONFIG_SYS_UBOOT_END) ";" \
- "era " __stringify(CONFIG_SYS_FLASH_BASE) " " \
- __stringify(CONFIG_SYS_UBOOT_END) ";" \
- "cp.b ${loadaddr} " __stringify(CONFIG_SYS_FLASH_BASE) \
- " ${filesize}; save\0" \
- ""
-#endif
-
-/* ATA configuration */
-#define CONFIG_IDE_RESET 1
-#define CONFIG_IDE_PREINIT 1
-#define CONFIG_ATAPI
-#undef CONFIG_LBA48
-
-#define CONFIG_SYS_IDE_MAXBUS 1
-#define CONFIG_SYS_IDE_MAXDEVICE 2
-
-#define CONFIG_SYS_ATA_BASE_ADDR 0x90000000
-#define CONFIG_SYS_ATA_IDE0_OFFSET 0
-
-#define CONFIG_SYS_ATA_DATA_OFFSET 0xA0 /* Offset for data I/O */
-#define CONFIG_SYS_ATA_REG_OFFSET 0xA0 /* Offset for normal register accesses */
-#define CONFIG_SYS_ATA_ALT_OFFSET 0xC0 /* Offset for alternate registers */
-#define CONFIG_SYS_ATA_STRIDE 4 /* Interval between registers */
-
-/* Realtime clock */
-#define CONFIG_MCFRTC
-#undef RTC_DEBUG
-#define CONFIG_SYS_RTC_OSCILLATOR (32 * CONFIG_SYS_HZ)
-
-/* Timer */
-#define CONFIG_MCFTMR
-
-/* I2c */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_FSL
-#define CONFIG_SYS_FSL_I2C_SPEED 80000
-#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
-#define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
-#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
-
-/* DSPI and Serial Flash */
-#define CONFIG_CF_DSPI
-#define CONFIG_SYS_SBFHDR_SIZE 0x13
-
-/* PCI */
-#ifdef CONFIG_CMD_PCI
-#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
-
-#define CONFIG_SYS_PCI_CACHE_LINE_SIZE 4
-
-#define CONFIG_SYS_PCI_MEM_BUS 0xA0000000
-#define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
-#define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
-
-#define CONFIG_SYS_PCI_IO_BUS 0xB1000000
-#define CONFIG_SYS_PCI_IO_PHYS CONFIG_SYS_PCI_IO_BUS
-#define CONFIG_SYS_PCI_IO_SIZE 0x01000000
-
-#define CONFIG_SYS_PCI_CFG_BUS 0xB0000000
-#define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
-#define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
-#endif
-
-/* FPGA - Spartan 2 */
-/* experiment
-#define CONFIG_FPGA_COUNT 1
-#define CONFIG_SYS_FPGA_PROG_FEEDBACK
-#define CONFIG_SYS_FPGA_CHECK_CTRLC
-*/
-
-/* Input, PCI, Flexbus, and VCO */
-#define CONFIG_EXTRA_CLOCK
-
-#define CONFIG_PRAM 2048 /* 2048 KB */
-
-#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x10000)
-
-#define CONFIG_SYS_MBAR 0xFC000000
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
-#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */
-#define CONFIG_SYS_INIT_RAM_CTRL 0x221
-#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-#define CONFIG_SYS_SBFHDR_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - 32)
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE 0x40000000
-#define CONFIG_SYS_SDRAM_BASE1 0x48000000
-#define CONFIG_SYS_SDRAM_SIZE 256 /* SDRAM size in MB */
-#define CONFIG_SYS_SDRAM_CFG1 0x65311610
-#define CONFIG_SYS_SDRAM_CFG2 0x59670000
-#define CONFIG_SYS_SDRAM_CTRL 0xEA0B2000
-#define CONFIG_SYS_SDRAM_EMOD 0x40010000
-#define CONFIG_SYS_SDRAM_MODE 0x00010033
-#define CONFIG_SYS_SDRAM_DRV_STRENGTH 0xAA
-
-#ifdef CONFIG_CF_SBF
-# define CONFIG_SERIAL_BOOT
-# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x400)
-#else
-# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
-#endif
-#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-
-/* Reserve 256 kB for malloc() */
-#define CONFIG_SYS_MALLOC_LEN (256 << 10)
-
-/*
- * 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 ??
- */
-/* Initial Memory map for Linux */
-#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
-
-/*
- * Configuration for environment
- * Environment is not embedded in u-boot. First time runing may have env
- * crc error warning if there is no correct environment on the flash.
- */
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#ifdef CONFIG_SYS_STMICRO_BOOT
-# define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
-# define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS1_BASE
-#endif
-#ifdef CONFIG_SYS_ATMEL_BOOT
-# define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
-# define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS0_BASE
-# define CONFIG_SYS_FLASH1_BASE CONFIG_SYS_CS1_BASE
-#endif
-#ifdef CONFIG_SYS_INTEL_BOOT
-# define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
-# define CONFIG_SYS_FLASH0_BASE CONFIG_SYS_CS0_BASE
-# define CONFIG_SYS_FLASH1_BASE CONFIG_SYS_CS1_BASE
-#endif
-
-#ifdef CONFIG_SYS_FLASH_CFI
-
-# define CONFIG_SYS_FLASH_SIZE 0x1000000 /* Max size that the board might have */
-# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
-# define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
-# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
-# define CONFIG_SYS_FLASH_CHECKSUM
-# define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
-# define CONFIG_FLASH_CFI_LEGACY
-
-#ifdef CONFIG_FLASH_CFI_LEGACY
-# define CONFIG_SYS_ATMEL_REGION 4
-# define CONFIG_SYS_ATMEL_TOTALSECT 11
-# define CONFIG_SYS_ATMEL_SECT {1, 2, 1, 7}
-# define CONFIG_SYS_ATMEL_SECTSZ {0x4000, 0x2000, 0x8000, 0x10000}
-#endif
-#endif
-
-/*
- * This is setting for JFFS2 support in u-boot.
- * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
- */
-#ifdef CONFIG_CMD_JFFS2
-#ifdef CF_STMICRO_BOOT
-# define CONFIG_JFFS2_DEV "nor1"
-# define CONFIG_JFFS2_PART_SIZE 0x01000000
-# define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH2_BASE + 0x500000)
-#endif
-#ifdef CONFIG_SYS_ATMEL_BOOT
-# define CONFIG_JFFS2_DEV "nor1"
-# define CONFIG_JFFS2_PART_SIZE 0x01000000
-# define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH1_BASE + 0x500000)
-#endif
-#ifdef CONFIG_SYS_INTEL_BOOT
-# define CONFIG_JFFS2_DEV "nor0"
-# define CONFIG_JFFS2_PART_SIZE (0x01000000 - 0x500000)
-# define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x500000)
-#endif
-#endif
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 16
-
-#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
- CONFIG_SYS_INIT_RAM_SIZE - 8)
-#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
- CONFIG_SYS_INIT_RAM_SIZE - 4)
-#define CONFIG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA)
-#define CONFIG_SYS_DCACHE_INV (CF_CACR_DCINVA)
-#define CONFIG_SYS_CACHE_ACR2 (CONFIG_SYS_SDRAM_BASE | \
- CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
- CF_ACR_EN | CF_ACR_SM_ALL)
-#define CONFIG_SYS_CACHE_ICACR (CF_CACR_BEC | CF_CACR_IEC | \
- CF_CACR_ICINVA | CF_CACR_EUSP)
-#define CONFIG_SYS_CACHE_DCACR ((CONFIG_SYS_CACHE_ICACR | \
- CF_CACR_DEC | CF_CACR_DDCM_P | \
- CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
-
-/*-----------------------------------------------------------------------
- * Memory bank definitions
- */
-/*
- * CS0 - NOR Flash 1, 2, 4, or 8MB
- * CS1 - CompactFlash and registers
- * CS2 - CPLD
- * CS3 - FPGA
- * CS4 - Available
- * CS5 - Available
- */
-
-#if defined(CONFIG_SYS_ATMEL_BOOT) || defined(CONFIG_SYS_STMICRO_BOOT)
- /* Atmel Flash */
-#define CONFIG_SYS_CS0_BASE 0x04000000
-#define CONFIG_SYS_CS0_MASK 0x00070001
-#define CONFIG_SYS_CS0_CTRL 0x00001140
-/* Intel Flash */
-#define CONFIG_SYS_CS1_BASE 0x00000000
-#define CONFIG_SYS_CS1_MASK 0x01FF0001
-#define CONFIG_SYS_CS1_CTRL 0x00000D60
-
-#define CONFIG_SYS_ATMEL_BASE CONFIG_SYS_CS0_BASE
-#else
-/* Intel Flash */
-#define CONFIG_SYS_CS0_BASE 0x00000000
-#define CONFIG_SYS_CS0_MASK 0x01FF0001
-#define CONFIG_SYS_CS0_CTRL 0x00000D60
- /* Atmel Flash */
-#define CONFIG_SYS_CS1_BASE 0x04000000
-#define CONFIG_SYS_CS1_MASK 0x00070001
-#define CONFIG_SYS_CS1_CTRL 0x00001140
-
-#define CONFIG_SYS_ATMEL_BASE CONFIG_SYS_CS1_BASE
-#endif
-
-/* CPLD */
-#define CONFIG_SYS_CS2_BASE 0x08000000
-#define CONFIG_SYS_CS2_MASK 0x00070001
-#define CONFIG_SYS_CS2_CTRL 0x003f1140
-
-/* FPGA */
-#define CONFIG_SYS_CS3_BASE 0x09000000
-#define CONFIG_SYS_CS3_MASK 0x00070001
-#define CONFIG_SYS_CS3_CTRL 0x00000020
-
-#endif /* _M54455EVB_H */
--
2.17.1
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