From 89a6b74636e4295ef4bc9c3af3caed82d2d54e84 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 7 May 2019 22:02:39 +0200 Subject: [PATCH] sh: shmin: Remove the board Last change to this board was done in 2016, has no prospects of ever being converted to DM, drop it. Signed-off-by: Marek Vasut Cc: Chris Brandt Cc: Nobuhiro Iwamatsu Cc: Vladimir Zapolskiy Cc: Yoshihiro Shimoda --- arch/sh/Kconfig | 5 --- board/shmin/Kconfig | 9 ---- board/shmin/MAINTAINERS | 7 --- board/shmin/Makefile | 10 ----- board/shmin/lowlevel_init.S | 21 --------- board/shmin/shmin.c | 90 ------------------------------------- configs/shmin_defconfig | 31 ------------- include/configs/shmin.h | 85 ----------------------------------- 8 files changed, 258 deletions(-) delete mode 100644 board/shmin/Kconfig delete mode 100644 board/shmin/MAINTAINERS delete mode 100644 board/shmin/Makefile delete mode 100644 board/shmin/lowlevel_init.S delete mode 100644 board/shmin/shmin.c delete mode 100644 configs/shmin_defconfig delete mode 100644 include/configs/shmin.h diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 4054dd8eea..60589b3cef 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -24,10 +24,6 @@ choice prompt "Target select" optional -config TARGET_SHMIN - bool "SHMIN" - select CPU_SH3 - config TARGET_ESPT bool "Data Technology ESPT-GIGA board" select CPU_SH4 @@ -104,6 +100,5 @@ source "board/renesas/sh7752evb/Kconfig" source "board/renesas/sh7753evb/Kconfig" source "board/renesas/sh7757lcr/Kconfig" source "board/renesas/sh7763rdp/Kconfig" -source "board/shmin/Kconfig" endmenu diff --git a/board/shmin/Kconfig b/board/shmin/Kconfig deleted file mode 100644 index 467580c67b..0000000000 --- a/board/shmin/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -if TARGET_SHMIN - -config SYS_BOARD - default "shmin" - -config SYS_CONFIG_NAME - default "shmin" - -endif diff --git a/board/shmin/MAINTAINERS b/board/shmin/MAINTAINERS deleted file mode 100644 index 5dee37bdf7..0000000000 --- a/board/shmin/MAINTAINERS +++ /dev/null @@ -1,7 +0,0 @@ -SHMIN BOARD -M: Nobuhiro Iwamatsu -M: Nobuhiro Iwamatsu -S: Maintained -F: board/shmin/ -F: include/configs/shmin.h -F: configs/shmin_defconfig diff --git a/board/shmin/Makefile b/board/shmin/Makefile deleted file mode 100644 index 697fc20fa4..0000000000 --- a/board/shmin/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0+ -# -# Copyright (C) 2010 Nobuhiro Iwamatsu -# Copyright (C) 2008 Renesas Solutions Corp. -# -# u-boot/board/shmin/Makefile -# - -obj-y := shmin.o -extra-y += lowlevel_init.o diff --git a/board/shmin/lowlevel_init.S b/board/shmin/lowlevel_init.S deleted file mode 100644 index e4b6ae0b13..0000000000 --- a/board/shmin/lowlevel_init.S +++ /dev/null @@ -1,21 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2008, 2010 Nobuhiro Iwamatsu - */ - -#include - -#include -#include - - - .global lowlevel_init - - .text - .align 2 - -lowlevel_init: - /* Use setting of original bootloader */ - rts - nop - .align 2 diff --git a/board/shmin/shmin.c b/board/shmin/shmin.c deleted file mode 100644 index 91918e9383..0000000000 --- a/board/shmin/shmin.c +++ /dev/null @@ -1,90 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2007 - 2010 - * Nobuhiro Iwamatsu - * (C) Copyright 2000-2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * Copyright (C) 2004-2007 Freescale Semiconductor, Inc. - * - * board/shmin/shmin.c - * - * Copy board_flash_get_legacy() from board/freescale/m54455evb/m54455evb.c - */ - -#include -#include -#include -#include - -int checkboard(void) -{ - puts("BOARD: T-SH7706LAN "); - if(readb(0xb0008006) == 0xab) - puts("v2\n"); - else - puts("v1\n"); - return 0; -} - -int board_init(void) -{ - writew(0x2980, BCR2); - return 0; -} - -int board_eth_init(bd_t *bis) -{ - return ne2k_register(); -} - -void led_set_state(unsigned short value) -{ - -} - -#if defined(CONFIG_FLASH_CFI_LEGACY) -#include -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_FLASH_CFI_LEGACY */ diff --git a/configs/shmin_defconfig b/configs/shmin_defconfig deleted file mode 100644 index 4686e67efd..0000000000 --- a/configs/shmin_defconfig +++ /dev/null @@ -1,31 +0,0 @@ -CONFIG_SH=y -CONFIG_SYS_TEXT_BASE=0x8DFB0000 -CONFIG_TARGET_SHMIN=y -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="console=ttySC0,115200" -CONFIG_VERSION_VARIABLE=y -# CONFIG_CMDLINE_EDITING is not set -# CONFIG_AUTO_COMPLETE is not set -# CONFIG_AUTOBOOT is not set -# CONFIG_CMD_BDI is not set -# CONFIG_CMD_CONSOLE is not set -# CONFIG_CMD_BOOTD is not set -# CONFIG_CMD_RUN is not set -# CONFIG_CMD_IMI is not set -# CONFIG_CMD_XIMG is not set -# CONFIG_CMD_EDITENV is not set -# CONFIG_CMD_ENV_EXISTS is not set -# CONFIG_CMD_LOADB is not set -# CONFIG_CMD_LOADS is not set -CONFIG_CMD_SDRAM=y -# CONFIG_CMD_ECHO is not set -# CONFIG_CMD_ITEST is not set -# CONFIG_CMD_SOURCE is not set -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_PING=y -# CONFIG_CMD_MISC is not set -CONFIG_MTD_NOR_FLASH=y -CONFIG_FLASH_CFI_DRIVER=y -CONFIG_SYS_FLASH_CFI=y -CONFIG_SCIF_CONSOLE=y -CONFIG_USE_PRIVATE_LIBGCC=y diff --git a/include/configs/shmin.h b/include/configs/shmin.h deleted file mode 100644 index 9aeca97bec..0000000000 --- a/include/configs/shmin.h +++ /dev/null @@ -1,85 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Configuation settings for shmin (T-SH7706LAN, T-SH7706LSR) - * - * Copyright (C) 2010, 2011 Nobuhiro Iwamatsu - */ - -#ifndef __SHMIN_H -#define __SHMIN_H - -#define CONFIG_CPU_SH7706 1 -/* T-SH7706LAN */ -#define CONFIG_SHMIN 1 -/* T-SH7706LSR*/ -/* #define CONFIG_T_SH7706LSR 1 */ - -/* - * This board has original boot loader. If you write u-boot to 0x0, - * you should set undef. - */ -#undef CONFIG_SHOW_BOOT_PROGRESS -#define CONFIG_DISPLAY_BOARDINFO - -/* system */ -#define SHMIN_SDRAM_BASE (0x8C000000) -#define SHMIN_FLASH_BASE_1 (0xA0000000) - -#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */ -/* List of legal baudrate settings for this board */ -#define CONFIG_SYS_BAUDRATE_TABLE { 9600,14400,19200,38400,57600,115200 } - -/* SCIF */ -#define CONFIG_CONS_SCIF0 1 - -/* memory */ -#define CONFIG_SYS_SDRAM_BASE SHMIN_SDRAM_BASE -#define CONFIG_SYS_SDRAM_SIZE (32 * 1024 * 1024) -#define CONFIG_SYS_MEMTEST_START SHMIN_SDRAM_BASE -#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + CONFIG_SYS_SDRAM_SIZE - (256 * 1024)) - -#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 1 * 1024 * 1024) -#define CONFIG_SYS_MONITOR_BASE (SHMIN_FLASH_BASE_1 + CONFIG_ENV_SECT_SIZE) -#define CONFIG_SYS_MONITOR_LEN (128 * 1024) -#define CONFIG_SYS_MALLOC_LEN (256 * 1024) -#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) - -/* FLASH */ -#undef CONFIG_SYS_FLASH_QUIET_TEST -#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -#define CONFIG_SYS_FLASH_BASE SHMIN_FLASH_BASE_1 -#define CONFIG_SYS_MAX_FLASH_SECT 11 -#define CONFIG_SYS_MAX_FLASH_BANKS 1 - -#define CONFIG_FLASH_CFI_LEGACY -#define CONFIG_SYS_ATMEL_BASE CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_ATMEL_TOTALSECT CONFIG_SYS_MAX_FLASH_SECT -#define CONFIG_SYS_ATMEL_REGION 4 -#define CONFIG_SYS_ATMEL_SECT {1, 2, 1, 7} -#define CONFIG_SYS_ATMEL_SECTSZ {0x4000, 0x2000, 0x8000, 0x10000} - -#define CONFIG_ENV_SECT_SIZE (64 * 1024) -#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE - -#ifdef CONFIG_T_SH7706LSR -#define CONFIG_ENV_ADDR (SHMIN_FLASH_BASE_1 + 70000) -#else -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#endif - -#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 -#define CONFIG_SYS_FLASH_WRITE_TOUT 500 - -/* Board Clock */ -#ifdef CONFIG_T_SH7706LSR -#define CONFIG_SYS_CLK_FREQ 40000000 -#else -#define CONFIG_SYS_CLK_FREQ 33333333 -#endif /* CONFIG_T_SH7706LSR */ -#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ - -/* Network device */ -#define CONFIG_DRIVER_NE2000 -#define CONFIG_DRIVER_NE2000_BASE (0xb0000300) - -#endif /* __SHMIN_H */ -- 2.25.1