From: Tom Rini Date: Mon, 12 Jul 2021 16:42:12 +0000 (-0400) Subject: m68k: Remove M54418TWR board X-Git-Url: http://git.dujemihanovic.xyz/%7B%7B%20%24style.RelPermalink%20%7D%7D?a=commitdiff_plain;h=5e770daa3cb6c0edb71dca2ab57a8c31f8d2b365;p=u-boot.git m68k: Remove M54418TWR board This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Angelo Durgehello Signed-off-by: Tom Rini --- diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index ac20ed2302..c48b8a543d 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -187,10 +187,6 @@ config TARGET_M5373EVB bool "Support M5373EVB" select M5373 -config TARGET_M54418TWR - bool "Support M54418TWR" - select M54418 - config TARGET_M54451EVB bool "Support M54451EVB" select M54451 @@ -219,7 +215,6 @@ source "board/freescale/m5282evb/Kconfig" source "board/freescale/m53017evb/Kconfig" source "board/freescale/m5329evb/Kconfig" source "board/freescale/m5373evb/Kconfig" -source "board/freescale/m54418twr/Kconfig" source "board/freescale/m54451evb/Kconfig" source "board/sysam/amcore/Kconfig" source "board/sysam/stmark2/Kconfig" diff --git a/arch/m68k/dts/M54418TWR.dts b/arch/m68k/dts/M54418TWR.dts deleted file mode 100644 index 058707fdf0..0000000000 --- a/arch/m68k/dts/M54418TWR.dts +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2018 Angelo Dureghello - */ - -/dts-v1/; -/include/ "mcf5441x.dtsi" - -/ { - model = "Freescale M54418TWR"; - compatible = "fsl,M54418TWR"; - - 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/M54418TWR_nand_mii.dts b/arch/m68k/dts/M54418TWR_nand_mii.dts deleted file mode 100644 index 8afcb0fb99..0000000000 --- a/arch/m68k/dts/M54418TWR_nand_mii.dts +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2018 Angelo Dureghello - */ - -/dts-v1/; -/include/ "mcf5441x.dtsi" - -/ { - model = "Freescale M54418TWR_nand_mii"; - compatible = "fsl,M54418TWR_nand_mii"; - - 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/M54418TWR_nand_rmii.dts b/arch/m68k/dts/M54418TWR_nand_rmii.dts deleted file mode 100644 index fc2eb5b3bc..0000000000 --- a/arch/m68k/dts/M54418TWR_nand_rmii.dts +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2018 Angelo Dureghello - */ - -/dts-v1/; -/include/ "mcf5441x.dtsi" - -/ { - model = "Freescale M54418TWR_nand_rmii"; - compatible = "fsl,M54418TWR_nand_rmii"; - - 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/M54418TWR_nand_rmii_lowfreq.dts b/arch/m68k/dts/M54418TWR_nand_rmii_lowfreq.dts deleted file mode 100644 index a39d1023b2..0000000000 --- a/arch/m68k/dts/M54418TWR_nand_rmii_lowfreq.dts +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2018 Angelo Dureghello - */ - -/dts-v1/; -/include/ "mcf5441x.dtsi" - -/ { - model = "Freescale M54418TWR_nand_rmii_lowfreq"; - compatible = "fsl,M54418TWR_nand_rmii_lowfreq"; - - 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/M54418TWR_serial_mii.dts b/arch/m68k/dts/M54418TWR_serial_mii.dts deleted file mode 100644 index edf98db003..0000000000 --- a/arch/m68k/dts/M54418TWR_serial_mii.dts +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2018 Angelo Dureghello - */ - -/dts-v1/; -/include/ "mcf5441x.dtsi" - -/ { - model = "Freescale M54418TWR_serial_mii"; - compatible = "fsl,M54418TWR_serial_mii"; - - 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/M54418TWR_serial_rmii.dts b/arch/m68k/dts/M54418TWR_serial_rmii.dts deleted file mode 100644 index e4639fe431..0000000000 --- a/arch/m68k/dts/M54418TWR_serial_rmii.dts +++ /dev/null @@ -1,34 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2018 Angelo Dureghello - */ - -/dts-v1/; -/include/ "mcf5441x.dtsi" - -/ { - model = "Freescale M54418TWR_serial_rmii"; - compatible = "fsl,M54418TWR_serial_rmii"; - - 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 15441cdfd3..829edb8dbc 100644 --- a/arch/m68k/dts/Makefile +++ b/arch/m68k/dts/Makefile @@ -17,12 +17,6 @@ dtb-$(CONFIG_TARGET_ASTRO_MCF5373L) += astro_mcf5373l.dtb dtb-$(CONFIG_TARGET_M53017EVB) += M53017EVB.dtb dtb-$(CONFIG_TARGET_M5329EVB) += M5329AFEE.dtb M5329BFEE.dtb dtb-$(CONFIG_TARGET_M5373EVB) += M5373EVB.dtb -dtb-$(CONFIG_TARGET_M54418TWR) += M54418TWR.dtb \ - M54418TWR_nand_mii.dtb \ - M54418TWR_nand_rmii.dtb \ - M54418TWR_serial_mii.dtb \ - M54418TWR_serial_rmii.dtb \ - M54418TWR_nand_rmii_lowfreq.dtb dtb-$(CONFIG_TARGET_M54451EVB) += M54451EVB.dtb \ M54451EVB_stmicro.dtb dtb-$(CONFIG_TARGET_AMCORE) += amcore.dtb diff --git a/board/freescale/m54418twr/Kconfig b/board/freescale/m54418twr/Kconfig deleted file mode 100644 index 4199a3f549..0000000000 --- a/board/freescale/m54418twr/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -if TARGET_M54418TWR - -config SYS_CPU - default "mcf5445x" - -config SYS_BOARD - default "m54418twr" - -config SYS_VENDOR - default "freescale" - -config SYS_CONFIG_NAME - default "M54418TWR" - -endif diff --git a/board/freescale/m54418twr/MAINTAINERS b/board/freescale/m54418twr/MAINTAINERS deleted file mode 100644 index f88aed99d6..0000000000 --- a/board/freescale/m54418twr/MAINTAINERS +++ /dev/null @@ -1,11 +0,0 @@ -M54418TWR BOARD -#M: - -S: Maintained -F: board/freescale/m54418twr/ -F: include/configs/M54418TWR.h -F: configs/M54418TWR_defconfig -F: configs/M54418TWR_nand_mii_defconfig -F: configs/M54418TWR_nand_rmii_defconfig -F: configs/M54418TWR_nand_rmii_lowfreq_defconfig -F: configs/M54418TWR_serial_mii_defconfig -F: configs/M54418TWR_serial_rmii_defconfig diff --git a/board/freescale/m54418twr/Makefile b/board/freescale/m54418twr/Makefile deleted file mode 100644 index aa53874ccd..0000000000 --- a/board/freescale/m54418twr/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# Copyright 2010-2012 Freescale Semiconductor, Inc. -# TsiChung Liew (Tsi-Chung.Liew@freescale.com) - -obj-y = m54418twr.o -extra-y += sbf_dram_init.o - diff --git a/board/freescale/m54418twr/m54418twr.c b/board/freescale/m54418twr/m54418twr.c deleted file mode 100644 index ca8993197e..0000000000 --- a/board/freescale/m54418twr/m54418twr.c +++ /dev/null @@ -1,117 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2010-2012 Freescale Semiconductor, Inc. - * TsiChung Liew (Tsi-Chung.Liew@freescale.com) - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -DECLARE_GLOBAL_DATA_PTR; - -int checkboard(void) -{ - /* - * need to to: - * Check serial flash size. if 2mb evb, else 8mb demo - */ - puts("Board: "); - puts("Freescale MCF54418 Tower System\n"); - return 0; -}; - -int dram_init(void) -{ - u32 dramsize; - -#if defined(CONFIG_SERIAL_BOOT) - /* - * Serial Boot: The dram is already initialized in start.S - * only require to return DRAM size - */ - dramsize = CONFIG_SYS_SDRAM_SIZE * 0x100000; -#else - sdramc_t *sdram = (sdramc_t *)(MMAP_SDRAM); - ccm_t *ccm = (ccm_t *)MMAP_CCM; - gpio_t *gpio = (gpio_t *) MMAP_GPIO; - pm_t *pm = (pm_t *) MMAP_PM; - u32 i; - - dramsize = CONFIG_SYS_SDRAM_SIZE * 0x100000; - - for (i = 0x13; i < 0x20; i++) { - if (dramsize == (1 << i)) - break; - } - - out_8(&pm->pmcr0, 0x2E); - out_8(&gpio->mscr_sdram, 1); - - clrbits_be16(&ccm->misccr2, CCM_MISCCR2_FBHALF); - setbits_be16(&ccm->misccr2, CCM_MISCCR2_DDR2CLK); - - out_be32(&sdram->rcrcr, 0x40000000); - out_be32(&sdram->padcr, 0x01030203); - - out_be32(&sdram->cr00, 0x01010101); - out_be32(&sdram->cr01, 0x00000101); - out_be32(&sdram->cr02, 0x01010100); - out_be32(&sdram->cr03, 0x01010000); - out_be32(&sdram->cr04, 0x00010101); - out_be32(&sdram->cr06, 0x00010100); - out_be32(&sdram->cr07, 0x00000001); - out_be32(&sdram->cr08, 0x01000001); - out_be32(&sdram->cr09, 0x00000100); - out_be32(&sdram->cr10, 0x00010001); - out_be32(&sdram->cr11, 0x00000200); - out_be32(&sdram->cr12, 0x01000002); - out_be32(&sdram->cr13, 0x00000000); - out_be32(&sdram->cr14, 0x00000100); - out_be32(&sdram->cr15, 0x02000100); - out_be32(&sdram->cr16, 0x02000407); - out_be32(&sdram->cr17, 0x02030007); - out_be32(&sdram->cr18, 0x02000100); - out_be32(&sdram->cr19, 0x0A030203); - out_be32(&sdram->cr20, 0x00020708); - out_be32(&sdram->cr21, 0x00050008); - out_be32(&sdram->cr22, 0x04030002); - out_be32(&sdram->cr23, 0x00000004); - out_be32(&sdram->cr24, 0x020A0000); - out_be32(&sdram->cr25, 0x0C00000E); - out_be32(&sdram->cr26, 0x00002004); - out_be32(&sdram->cr28, 0x00100010); - out_be32(&sdram->cr29, 0x00100010); - out_be32(&sdram->cr31, 0x07990000); - out_be32(&sdram->cr40, 0x00000000); - out_be32(&sdram->cr41, 0x00C80064); - out_be32(&sdram->cr42, 0x44520002); - out_be32(&sdram->cr43, 0x00C80023); - out_be32(&sdram->cr45, 0x0000C350); - out_be32(&sdram->cr56, 0x04000000); - out_be32(&sdram->cr57, 0x03000304); - out_be32(&sdram->cr58, 0x40040000); - out_be32(&sdram->cr59, 0xC0004004); - out_be32(&sdram->cr60, 0x0642C000); - out_be32(&sdram->cr61, 0x00000642); - asm("tpf"); - - out_be32(&sdram->cr09, 0x01000100); - - udelay(100); -#endif - gd->ram_size = dramsize; - - return 0; -}; - -int testdram(void) -{ - return 0; -} diff --git a/board/freescale/m54418twr/sbf_dram_init.S b/board/freescale/m54418twr/sbf_dram_init.S deleted file mode 100644 index 5a70fb9187..0000000000 --- a/board/freescale/m54418twr/sbf_dram_init.S +++ /dev/null @@ -1,85 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Board-specific sbf ddr/sdram init. - * - * (C) Copyright 2017 Angelo Dureghello - */ - -.global sbf_dram_init -.text - -sbf_dram_init: - move.l #0xFC04002D, %a1 - move.b #46, (%a1) /* DDR */ - - /* slew settings */ - move.l #0xEC094060, %a1 - move.b #0, (%a1) - - /* use vco instead of cpu*2 clock for ddr clock */ - move.l #0xEC09001A, %a1 - move.w #0xE01D, (%a1) - - /* DDR settings */ - move.l #0xFC0B8180, %a1 - move.l #0x00000000, (%a1) - move.l #0x40000000, (%a1) - - move.l #0xFC0B81AC, %a1 - move.l #0x01030203, (%a1) - - move.l #0xFC0B8000, %a1 - move.l #0x01010101, (%a1)+ /* 0x00 */ - move.l #0x00000101, (%a1)+ /* 0x04 */ - move.l #0x01010100, (%a1)+ /* 0x08 */ - move.l #0x01010000, (%a1)+ /* 0x0C */ - move.l #0x00010101, (%a1)+ /* 0x10 */ - move.l #0xFC0B8018, %a1 - move.l #0x00010100, (%a1)+ /* 0x18 */ - move.l #0x00000001, (%a1)+ /* 0x1C */ - move.l #0x01000001, (%a1)+ /* 0x20 */ - move.l #0x00000100, (%a1)+ /* 0x24 */ - move.l #0x00010001, (%a1)+ /* 0x28 */ - move.l #0x00000200, (%a1)+ /* 0x2C */ - move.l #0x01000002, (%a1)+ /* 0x30 */ - move.l #0x00000000, (%a1)+ /* 0x34 */ - move.l #0x00000100, (%a1)+ /* 0x38 */ - move.l #0x02000100, (%a1)+ /* 0x3C */ - move.l #0x02000407, (%a1)+ /* 0x40 */ - move.l #0x02030007, (%a1)+ /* 0x44 */ - move.l #0x02000100, (%a1)+ /* 0x48 */ - move.l #0x0A030203, (%a1)+ /* 0x4C */ - move.l #0x00020708, (%a1)+ /* 0x50 */ - move.l #0x00050008, (%a1)+ /* 0x54 */ - move.l #0x04030002, (%a1)+ /* 0x58 */ - move.l #0x00000004, (%a1)+ /* 0x5C */ - move.l #0x020A0000, (%a1)+ /* 0x60 */ - move.l #0x0C00000E, (%a1)+ /* 0x64 */ - move.l #0x00002004, (%a1)+ /* 0x68 */ - move.l #0x00000000, (%a1)+ /* 0x6C */ - move.l #0x00100010, (%a1)+ /* 0x70 */ - move.l #0x00100010, (%a1)+ /* 0x74 */ - move.l #0x00000000, (%a1)+ /* 0x78 */ - move.l #0x07990000, (%a1)+ /* 0x7C */ - move.l #0xFC0B80A0, %a1 - move.l #0x00000000, (%a1)+ /* 0xA0 */ - move.l #0x00C80064, (%a1)+ /* 0xA4 */ - move.l #0x44520002, (%a1)+ /* 0xA8 */ - move.l #0x00C80023, (%a1)+ /* 0xAC */ - move.l #0xFC0B80B4, %a1 - move.l #0x0000C350, (%a1) /* 0xB4 */ - move.l #0xFC0B80E0, %a1 - move.l #0x04000000, (%a1)+ /* 0xE0 */ - move.l #0x03000304, (%a1)+ /* 0xE4 */ - move.l #0x40040000, (%a1)+ /* 0xE8 */ - move.l #0xC0004004, (%a1)+ /* 0xEC */ - move.l #0x0642C000, (%a1)+ /* 0xF0 */ - move.l #0x00000642, (%a1)+ /* 0xF4 */ - move.l #0xFC0B8024, %a1 - tpf - move.l #0x01000100, (%a1) /* 0x24 */ - - move.l #0x2000, %d1 - bsr asm_delay - - rts diff --git a/configs/M54418TWR_defconfig b/configs/M54418TWR_defconfig deleted file mode 100644 index 6aa4c2fa26..0000000000 --- a/configs/M54418TWR_defconfig +++ /dev/null @@ -1,36 +0,0 @@ -CONFIG_M68K=y -CONFIG_SYS_TEXT_BASE=0x47E00000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x40000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_DEFAULT_DEVICE_TREE="M54418TWR" -CONFIG_TARGET_M54418TWR=y -CONFIG_SYS_EXTRA_OPTIONS="CF_SBF,SYS_SERIAL_BOOT,SYS_INPUT_CLKSRC=50000000" -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="root=/dev/nfs rw nfsroot=192.168.1.1:/tftpboot/192.168.1.2 ip=192.168.1.2:192.168.1.1:192.168.1.1: 255.255.255.0::eth0:off:rw console=ttyS0,115200" -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_HUSH_PARSER=y -# CONFIG_CMDLINE_EDITING is not set -# CONFIG_AUTO_COMPLETE is not set -CONFIG_SYS_PROMPT="-> " -# 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_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_SPI_FLASH=y -CONFIG_SPI_FLASH_ATMEL=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/M54418TWR_nand_mii_defconfig b/configs/M54418TWR_nand_mii_defconfig deleted file mode 100644 index 7273ee02d7..0000000000 --- a/configs/M54418TWR_nand_mii_defconfig +++ /dev/null @@ -1,33 +0,0 @@ -CONFIG_M68K=y -CONFIG_SYS_TEXT_BASE=0x47E00000 -CONFIG_ENV_SIZE=0x20000 -CONFIG_DEFAULT_DEVICE_TREE="M54418TWR_nand_mii" -CONFIG_TARGET_M54418TWR=y -CONFIG_SYS_EXTRA_OPTIONS="SYS_NAND_BOOT,SYS_INPUT_CLKSRC=25000000" -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="root=/dev/mtdblock2 rw rootfstype=jffs2 mtdparts=NAND:1M(u-boot)ro,7M(kernel)ro,-(jffs2) console=ttyS0,115200" -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_HUSH_PARSER=y -# CONFIG_CMDLINE_EDITING is not set -# CONFIG_AUTO_COMPLETE is not set -CONFIG_SYS_PROMPT="-> " -# CONFIG_CMD_FLASH is not set -# 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_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_MTD=y -CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_ATMEL=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/M54418TWR_nand_rmii_defconfig b/configs/M54418TWR_nand_rmii_defconfig deleted file mode 100644 index 90df8f4af3..0000000000 --- a/configs/M54418TWR_nand_rmii_defconfig +++ /dev/null @@ -1,33 +0,0 @@ -CONFIG_M68K=y -CONFIG_SYS_TEXT_BASE=0x47E00000 -CONFIG_ENV_SIZE=0x20000 -CONFIG_DEFAULT_DEVICE_TREE="M54418TWR_nand_rmii" -CONFIG_TARGET_M54418TWR=y -CONFIG_SYS_EXTRA_OPTIONS="SYS_NAND_BOOT,SYS_INPUT_CLKSRC=50000000" -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="root=/dev/mtdblock2 rw rootfstype=jffs2 mtdparts=NAND:1M(u-boot)ro,7M(kernel)ro,-(jffs2) console=ttyS0,115200" -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_HUSH_PARSER=y -# CONFIG_CMDLINE_EDITING is not set -# CONFIG_AUTO_COMPLETE is not set -CONFIG_SYS_PROMPT="-> " -# CONFIG_CMD_FLASH is not set -# 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_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_MTD=y -CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_ATMEL=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/M54418TWR_nand_rmii_lowfreq_defconfig b/configs/M54418TWR_nand_rmii_lowfreq_defconfig deleted file mode 100644 index d7b0f2d9d2..0000000000 --- a/configs/M54418TWR_nand_rmii_lowfreq_defconfig +++ /dev/null @@ -1,33 +0,0 @@ -CONFIG_M68K=y -CONFIG_SYS_TEXT_BASE=0x47E00000 -CONFIG_ENV_SIZE=0x20000 -CONFIG_DEFAULT_DEVICE_TREE="M54418TWR_nand_rmii_lowfreq" -CONFIG_TARGET_M54418TWR=y -CONFIG_SYS_EXTRA_OPTIONS="SYS_NAND_BOOT,LOW_MCFCLK,SYS_INPUT_CLKSRC=50000000" -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="root=/dev/mtdblock2 rw rootfstype=jffs2 mtdparts=NAND:1M(u-boot)ro,7M(kernel)ro,-(jffs2) console=ttyS0,115200" -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_HUSH_PARSER=y -# CONFIG_CMDLINE_EDITING is not set -# CONFIG_AUTO_COMPLETE is not set -CONFIG_SYS_PROMPT="-> " -# CONFIG_CMD_FLASH is not set -# 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_SYS_RELOC_GD_ENV_ADDR=y -CONFIG_MTD=y -CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_ATMEL=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/M54418TWR_serial_mii_defconfig b/configs/M54418TWR_serial_mii_defconfig deleted file mode 100644 index 556bbefd6b..0000000000 --- a/configs/M54418TWR_serial_mii_defconfig +++ /dev/null @@ -1,36 +0,0 @@ -CONFIG_M68K=y -CONFIG_SYS_TEXT_BASE=0x47E00000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x40000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_DEFAULT_DEVICE_TREE="M54418TWR_serial_mii" -CONFIG_TARGET_M54418TWR=y -CONFIG_SYS_EXTRA_OPTIONS="CF_SBF,SYS_SERIAL_BOOT,SYS_INPUT_CLKSRC=25000000" -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="root=/dev/nfs rw nfsroot=192.168.1.1:/tftpboot/192.168.1.2 ip=192.168.1.2:192.168.1.1:192.168.1.1: 255.255.255.0::eth0:off:rw console=ttyS0,115200" -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_HUSH_PARSER=y -# CONFIG_CMDLINE_EDITING is not set -# CONFIG_AUTO_COMPLETE is not set -CONFIG_SYS_PROMPT="-> " -# 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_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_SPI_FLASH=y -CONFIG_SPI_FLASH_ATMEL=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/M54418TWR_serial_rmii_defconfig b/configs/M54418TWR_serial_rmii_defconfig deleted file mode 100644 index 19b1aa6a02..0000000000 --- a/configs/M54418TWR_serial_rmii_defconfig +++ /dev/null @@ -1,36 +0,0 @@ -CONFIG_M68K=y -CONFIG_SYS_TEXT_BASE=0x47E00000 -CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x40000 -CONFIG_ENV_SECT_SIZE=0x10000 -CONFIG_DEFAULT_DEVICE_TREE="M54418TWR_serial_rmii" -CONFIG_TARGET_M54418TWR=y -CONFIG_SYS_EXTRA_OPTIONS="CF_SBF,SYS_SERIAL_BOOT,SYS_INPUT_CLKSRC=50000000" -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="root=/dev/nfs rw nfsroot=192.168.1.1:/tftpboot/192.168.1.2 ip=192.168.1.2:192.168.1.1:192.168.1.1: 255.255.255.0::eth0:off:rw console=ttyS0,115200" -# CONFIG_DISPLAY_BOARDINFO is not set -CONFIG_HUSH_PARSER=y -# CONFIG_CMDLINE_EDITING is not set -# CONFIG_AUTO_COMPLETE is not set -CONFIG_SYS_PROMPT="-> " -# 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_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_SPI_FLASH=y -CONFIG_SPI_FLASH_ATMEL=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/doc/README.m54418twr b/doc/README.m54418twr deleted file mode 100644 index 0ca74aa114..0000000000 --- a/doc/README.m54418twr +++ /dev/null @@ -1,245 +0,0 @@ -Freescale MCF54418TWR ColdFire Development Board -================================================ - -TsiChung Liew(Tsi-Chung.Liew@freescale.com) -Created Mar 22, 2012 -=========================================== - - -Changed files: -============== - -- board/freescale/m54418twr/m54418twr.c Dram setup -- board/freescale/m54418twr/Makefile Makefile -- board/freescale/m54418twr/config.mk config make -- board/freescale/m54418twr/u-boot.lds Linker description -- board/freescale/m54418twr/sbf_dram_init.S - DDR/SDRAM initialization - -- 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 - -- doc/README.m54418twr This readme file - -- drivers/net/mcffec.c ColdFire common FEC driver -- drivers/net/mcfmii.c ColdFire common MII driver -- drivers/serial/mcfuart.c ColdFire common UART driver - -- arch/m68k/include/asm/bitops.h Bit operation function export -- arch/m68k/include/asm/byteorder.h Byte order functions -- arch/m68k/include/asm/fec.h FEC structure and definition -- arch/m68k/include/asm/global_data.h Global data structure -- arch/m68k/include/asm/immap.h ColdFire specific header file and driver macros -- arch/m68k/include/asm/immap_5441x.h mcf5441x specific header file -- arch/m68k/include/asm/io.h io functions -- arch/m68k/include/asm/m5441x.h mcf5441x specific header file -- arch/m68k/include/asm/posix_types.h Posix -- arch/m68k/include/asm/processor.h header file -- arch/m68k/include/asm/ptrace.h Exception structure -- arch/m68k/include/asm/rtc.h Realtime clock header file -- arch/m68k/include/asm/string.h String function export -- arch/m68k/include/asm/timer.h Timer structure and definition -- arch/m68k/include/asm/types.h Data types definition -- arch/m68k/include/asm/uart.h Uart structure and definition -- arch/m68k/include/asm/u-boot.h u-boot structure - -- include/configs/M54418TWR.h Board specific configuration file - -- arch/m68k/lib/board.c board init function -- arch/m68k/lib/cache.c -- arch/m68k/lib/interrupts.c Coldfire common interrupt functions -- arch/m68k/lib/time.c Timer functions (Dma timer and PIT) -- arch/m68k/lib/traps.c Exception init code - -1 MCF5441x specific Options/Settings -==================================== -1.1 pre-loader is no longer suppoer in thie coldfire family - -1.2 Configuration settings for M54418TWR Development Board -CONFIG_MCF5441x -- define for all MCF5441x CPUs -CONFIG_M54418 -- define for all Freescale MCF54418 CPUs - -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_MCFFEC -- define to use common CF FEC driver -CONFIG_MII -- enable to use MII driver -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_MCFTMR -- define to use DMA timer - -CONFIG_SYS_IMMR -- define for MBAR offset - -CONFIG_EXTRA_CLOCK -- Enable extra clock such as vco, flexbus, pci, etc - -CONFIG_SYS_MBAR -- define MBAR offset - -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_SDRAM_BASE -- defines the DRAM Base - -2. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL -=========================================== -2.1. System memory map: - MRAM: 0x00000000-0x0003FFFF (256KB) - DDR: 0x40000000-0x47FFFFFF (128MB) - SRAM: 0x80000000-0x8000FFFF (64KB) - IP: 0xE0000000-0xFFFFFFFF (512MB) - -3. COMPILATION -============== -3.1 To create U-Boot the gcc-4.x compiler set (ColdFire ELF version) -from codesourcery.com was used. Download it from: -http://www.codesourcery.com/gnu_toolchains/coldfire/download.html - -3.2 Compilation - export CROSS_COMPILE=cross-compile-prefix - cd u-boot - make distclean - make M54418TWR_config, or - default to spi serial flash boot, 50Mhz input clock - make M54418TWR_nand_mii_config, or - default to nand flash boot, mii mode, 25Mhz input clock - make M54418TWR_nand_rmii_config, or - default to nand flash boot, rmii mode, 50Mhz input clock - make M54418TWR_nand_rmii_lowfreq_config, or - default to nand flash boot, rmii mode, 50Mhz input clock - make M54418TWR_serial_mii_config, or - default to spi serial flash boot, 25Mhz input clock - make M54418TWR_serial_rmii_config, or - default to spi serial flash boot, 50Mhz input clock - make - -4. SCREEN DUMP -============== -4.1 M54418TWR Development board - Boot from NAND flash (NOTE: May not show exactly the same) - -U-Boot 2012.10-00209-g12ae1d8-dirty (Oct 18 2012 - 15:54:54) - -CPU: Freescale MCF54418 (Mask:a3 Version:1) - CPU CLK 250 MHz BUS CLK 125 MHz FLB CLK 125 MHz - INP CLK 50 MHz VCO CLK 500 MHz -Board: Freescale MCF54418 Tower System -SPI: ready -DRAM: 128 MiB -NAND: 256 MiB -In: serial -Out: serial -Err: serial -Net: FEC0, FEC1 --> pri -baudrate=115200 -bootargs=root=/dev/mtdblock2 rw rootfstype=jffs2 mtdparts=NAND:1M(u-boot)ro,7M(k -ernel)ro,-(jffs2) console=ttyS0,115200 -bootdelay=2 -eth1addr=00:e0:0c:bc:e5:61 -ethact=FEC0 -ethaddr=00:e0:0c:bc:e5:60 -fileaddr=40010000 -filesize=27354 -gatewayip=192.168.1.1 -hostname=M54418TWR -inpclk=50000000 -ipaddr=192.168.1.2 -load=tftp ${loadaddr} ${u-boot}; -loadaddr=0x40010000 -mem=129024k -netdev=eth0 -netmask=255.255.255.0 -prog=nand device 0;nand erase 0 40000;nb_update ${loadaddr} ${filesize};save -serverip=192.168.1.1 -stderr=serial -stdin=serial -stdout=serial -u-boot=u-boot.bin -upd=run load; run prog - -Environment size: 653/131068 bytes --> bdinfo -memstart = 0x40000000 -memsize = 0x08000000 -flashstart = 0x00000000 -flashsize = 0x00000000 -flashoffset = 0x00000000 -sramstart = 0x80000000 -sramsize = 0x00010000 -mbar = 0xFC000000 -cpufreq = 250 MHz -busfreq = 125 MHz -flbfreq = 125 MHz -inpfreq = 50 MHz -vcofreq = 500 MHz -ethaddr = 00:e0:0c:bc:e5:60 -eth1addr = 00:e0:0c:bc:e5:61 -ip_addr = 192.168.1.2 -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 -dcache - enable or disable data cache -dhcp - boot image via network using DHCP/TFTP protocol -echo - echo args to console -editenv - edit environment variable -env - environment handling commands -exit - exit script -false - do nothing, unsuccessfully -go - start application at address 'addr' -help - print command description/usage -icache - enable or disable instruction cache -iminfo - print header information for application image -imxtract- extract a part of a multi-image -itest - return true/false on integer compare -loop - infinite loop on address range -md - memory display -mdio - MDIO utility commands -mii - MII utility commands -mm - memory modify (auto-incrementing address) -mtest - simple RAM read/write test -mw - memory write (fill) -nand - NAND sub-system -nb_update- Nand boot update program -nboot - boot from NAND device -nfs - boot image via network using NFS protocol -nm - memory modify (constant address) -ping - send ICMP ECHO_REQUEST to network host -printenv- print environment variables -reginfo - print register information -reset - Perform RESET of the CPU -run - run commands in an environment variable -saveenv - save environment variables to persistent storage -setenv - set environment variables -sf - SPI flash sub-system -showvar - print local hushshell variables -sleep - delay execution for some time -source - run script from memory -sspi - SPI utility command -test - minimal test like /bin/sh -tftpboot- boot image via network using TFTP protocol -true - do nothing, successfully -version - print monitor, compiler and linker version diff --git a/include/configs/M54418TWR.h b/include/configs/M54418TWR.h deleted file mode 100644 index 5447f84ca1..0000000000 --- a/include/configs/M54418TWR.h +++ /dev/null @@ -1,283 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Configuation settings for the Freescale MCF54418 TWR board. - * - * Copyright 2010-2012 Freescale Semiconductor, Inc. - * TsiChung Liew (Tsi-Chung.Liew@freescale.com) - */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef _M54418TWR_H -#define _M54418TWR_H - -#include - -/* - * High Level Configuration Options - * (easy to change) - */ - -#define CONFIG_MCFUART -#define CONFIG_SYS_UART_PORT (0) -#define CONFIG_SYS_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 } - -#define LDS_BOARD_TEXT board/freescale/m54418twr/sbf_dram_init.o (.text*) - -#undef CONFIG_WATCHDOG - -#define CONFIG_TIMESTAMP /* Print image info with timestamp */ - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE - -/* - * NAND FLASH - */ -#ifdef CONFIG_CMD_NAND -#define CONFIG_JFFS2_NAND -#define CONFIG_NAND_FSL_NFC -#define CONFIG_SYS_NAND_BASE 0xFC0FC000 -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE -#define CONFIG_SYS_NAND_SELECT_DEVICE -#endif - -/* Network configuration */ -#ifdef CONFIG_MCFFEC -#define CONFIG_MII_INIT 1 -#define CONFIG_SYS_DISCOVER_PHY -#define CONFIG_SYS_RX_ETH_BUFFER 2 -#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN -#define CONFIG_SYS_TX_ETH_BUFFER 2 -#define CONFIG_HAS_ETH1 - -#define CONFIG_ETHPRIME "FEC0" -#define CONFIG_IPADDR 192.168.1.2 -#define CONFIG_NETMASK 255.255.255.0 -#define CONFIG_SERVERIP 192.168.1.1 -#define CONFIG_GATEWAYIP 192.168.1.1 - -#define CONFIG_SYS_FEC_BUF_USE_SRAM -/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */ -#ifndef CONFIG_SYS_DISCOVER_PHY -#define FECDUPLEX FULL -#define FECSPEED _100BASET -#define LINKSTATUS 1 -#else -#define LINKSTATUS 0 -#ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN -#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN -#endif -#endif /* CONFIG_SYS_DISCOVER_PHY */ -#endif - -#define CONFIG_HOSTNAME "M54418TWR" - -#if defined(CONFIG_CF_SBF) -/* ST Micro serial flash */ -#define CONFIG_SYS_LOAD_ADDR2 0x40010007 -#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 40000;" \ - "sf write ${loadaddr} 0 40000;" \ - "save\0" \ - "" -#elif defined(CONFIG_SYS_NAND_BOOT) -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \ - "loadaddr=0x40010000\0" \ - "u-boot=u-boot.bin\0" \ - "load=tftp ${loadaddr} ${u-boot};\0" \ - "upd=run load; run prog\0" \ - "prog=nand device 0;" \ - "nand erase 0 40000;" \ - "nb_update ${loadaddr} ${filesize};" \ - "save\0" \ - "" -#else -#define CONFIG_SYS_UBOOT_END 0x3FFFF -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0" \ - "loadaddr=40010000\0" \ - "u-boot=u-boot.bin\0" \ - "load=tftp ${loadaddr) ${u-boot}\0" \ - "upd=run load; run prog\0" \ - "prog=prot off mram" " ;" \ - "cp.b ${loadaddr} 0 ${filesize};" \ - "save\0" \ - "" -#endif - -/* Realtime clock */ -#undef CONFIG_MCFRTC -#define CONFIG_RTC_MCFRRTC -#define CONFIG_SYS_MCFRRTC_BASE 0xFC0A8000 - -/* Timer */ -#define CONFIG_MCFTMR - -/* I2c */ -#undef CONFIG_SYS_FSL_I2C -#undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ -/* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SPEED 80000 -#define CONFIG_SYS_I2C_SLAVE 0x7F -#define CONFIG_SYS_I2C_OFFSET 0x58000 -#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR - -/* DSPI and Serial Flash */ -#define CONFIG_CF_DSPI -#define CONFIG_SERIAL_FLASH -#define CONFIG_SYS_SBFHDR_SIZE 0x7 - -/* 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 -/* End of used area in internal SRAM */ -#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 -#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_SIZE 128 /* SDRAM size in MB */ - -#define CONFIG_SYS_DRAM_TEST - -#if defined(CONFIG_CF_SBF) || defined(CONFIG_SYS_NAND_BOOT) -#define CONFIG_SERIAL_BOOT -#endif - -#if defined(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) -/* Reserve 256 kB for Monitor */ -#define CONFIG_SYS_MONITOR_LEN (256 << 10) -/* 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 embedded in u-boot in the second sector of the flash - */ - -/* FLASH organization */ -#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE - -#ifdef CONFIG_SYS_FLASH_CFI - -/* Max size that the board might have */ -#define CONFIG_SYS_FLASH_SIZE 0x1000000 -#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT -/* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 -/* max number of sectors on one chip */ -#define CONFIG_SYS_MAX_FLASH_SECT 270 -/* "Real" (hardware) sectors protection */ -#define CONFIG_SYS_FLASH_CHECKSUM -#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_CS0_BASE } -#else -/* max number of sectors on one chip */ -#define CONFIG_SYS_MAX_FLASH_SECT 270 -/* max number of sectors on one chip */ -#define CONFIG_SYS_MAX_FLASH_BANKS 0 -#endif - -/* - * This is setting for JFFS2 support in u-boot. - * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support. - */ -#ifdef CONFIG_CMD_JFFS2 -#define CONFIG_JFFS2_DEV "nand0" -#define CONFIG_JFFS2_PART_OFFSET (0x800000) - -#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) - -#define CACR_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - 12) - -/*----------------------------------------------------------------------- - * Memory bank definitions - */ -/* - * CS0 - NOR Flash 16MB - * CS1 - Available - * CS2 - Available - * CS3 - Available - * CS4 - Available - * CS5 - Available - */ - - /* Flash */ -#define CONFIG_SYS_CS0_BASE 0x00000000 -#define CONFIG_SYS_CS0_MASK 0x000F0101 -#define CONFIG_SYS_CS0_CTRL 0x00001D60 - -#endif /* _M54418TWR_H */