sh: ms7750se: 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 <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Vladimir Zapolskiy <vz@mleia.com>
Cc: Yoshihiro Shimoda <shimoda.yoshihiro.uh@renesas.com>

8 files changed, 0 insertions, 290 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 5e83416ba3..8c9f7aed1a 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -21,10 +21,6 @@ choice
 	prompt "Target select"
 	optional
 
-config TARGET_MS7750SE
-	bool "SolutionEngine 7750"
-	select CPU_SH4
-
 config TARGET_AP_SH4A_4A
 	bool "ALPHAPROJECT AP-SH4A-4A"
 	select CPU_SH4A
@@ -76,7 +72,6 @@ config SYS_CPU
 source "arch/sh/lib/Kconfig"
 
 source "board/alphaproject/ap_sh4a_4a/Kconfig"
-source "board/ms7750se/Kconfig"
 source "board/renesas/MigoR/Kconfig"
 source "board/renesas/ap325rxa/Kconfig"
 source "board/renesas/r0p7734/Kconfig"
diff --git a/board/ms7750se/Kconfig b/board/ms7750se/Kconfig
deleted file mode 100644
index 2c0b88c775..0000000000
--- a/board/ms7750se/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_MS7750SE
-
-config SYS_BOARD
-	default "ms7750se"
-
-config SYS_CONFIG_NAME
-	default "ms7750se"
-
-endif
diff --git a/board/ms7750se/MAINTAINERS b/board/ms7750se/MAINTAINERS
deleted file mode 100644
index e23a53247c..0000000000
--- a/board/ms7750se/MAINTAINERS
+++ /dev/null
@@ -1,7 +0,0 @@
-MS7750SE BOARD
-M:	Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
-M:	Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
-S:	Maintained
-F:	board/ms7750se/
-F:	include/configs/ms7750se.h
-F:	configs/ms7750se_defconfig
diff --git a/board/ms7750se/Makefile b/board/ms7750se/Makefile
deleted file mode 100644
index a077810600..0000000000
--- a/board/ms7750se/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright (C) 2007
-# Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
-
-obj-y	:= ms7750se.o
-extra-y	+= lowlevel_init.o
diff --git a/board/ms7750se/lowlevel_init.S b/board/ms7750se/lowlevel_init.S
deleted file mode 100644
index 9cd2705e5d..0000000000
--- a/board/ms7750se/lowlevel_init.S
+++ /dev/null
@@ -1,141 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- modified from SH-IPL+g
- Renesaso SuperH / Solution Enginge MS775xSE01 BSC setting.
-
- Support CPU : SH7750/SH7750S/SH7750R/SH7751/SH7751R
-
- Coyright (c) 2007 Nobuhiro Iwamatsu <iwmatsu@nigauri.org>
-*/
-
-#include <config.h>
-
-#include <asm/processor.h>
-#include <asm/macro.h>
-
-#ifdef CONFIG_CPU_SH7751
-#define BCR2_D_VALUE	0x2FFC		/* Area 1-6 width: 32/32/32/32/32/16 */
-#define WCR1_D_VALUE	0x02770771	/* DMA:0 A6:2 A3:0 A0:1 Others:15 */
-#ifdef CONFIG_MARUBUN_PCCARD
-#define WCR2_D_VALUE	0xFFFE4FE7	/* A6:15 A6B:7 A5:15 A5B:7 A4:15
-					   A3:2  A2:15 A1:15 A0:6  A0B:7  */
-#else /* CONFIG_MARUBUN_PCCARD */
-#define WCR2_D_VALUE	0x7FFE4FE7	/* A6:3  A6B:7 A5:15 A5B:7 A4:15
-					   A3:2  A2:15 A1:15 A0:6  A0B:7  */
-#endif /* CONFIG_MARUBUN_PCCARD */
-#define WCR3_D_VALUE	0x01777771	/* A6: 0-1 A5: 1-3 A4: 1-3 A3: 1-3
-					   A2: 1-3 A1: 1-3 A0: 0-1 */
-#define RTCOR_D_VALUE	0xA50D		/* Write code A5, data 0D (~15us?) */
-#define SDMR3_ADDRESS	0xFF940088	/* SDMR3 address on 32-bit bus */
-#define MCR_D1_VALUE	0x100901B4	/* SDRAM 32-bit, CAS/RAS Refresh, .. */
-#define MCR_D2_VALUE	0x500901B4	/* Same w/MRSET now 1 (mode reg cmd) */
-#else /* CONFIG_CPU_SH7751 */
-#define BCR2_D_VALUE	0x2E3C		/* Area 1-6 width: 32/32/64/16/32/16 */
-#define WCR1_D_VALUE	0x02720777	/* DMA:0 A6:2 A4:2 A3:0 Others:15 */
-#define WCR2_D_VALUE	0xFFFE4FFF	/* A6:15 A6B:7 A5:15 A5B:7 A4:15
-					   A3:2  A2:15 A1:15 A0:15 A0B:7  */
-#define WCR3_D_VALUE	0x01717771	/* A6: 0-1 A5: 1-3 A4: 0-1 A3: 1-3
-					   A2: 1-3 A1: 1-3 A0: 0-1 */
-#define RTCOR_D_VALUE	0xA510		/* Write code A5, data 10 (~15us?) */
-#define SDMR3_ADDRESS	0xFF940110	/* SDMR3 address on 64-bit bus */
-#define MCR_D1_VALUE	0x8801001C	/* SDRAM 64-bit, CAS/RAS Refresh, .. */
-#define MCR_D2_VALUE	0xC801001C	/* Same w/MRSET now 1 (mode reg cmd) */
-#endif /* CONFIG_CPU_SH7751 */
-
-	.global lowlevel_init
-	.text
-	.align	2
-
-lowlevel_init:
-
-	write32	CCR_A, CCR_D_DISABLE
-
-init_bsc:
-	write16	FRQCR_A, FRQCR_D
-
-	write32	BCR1_A, BCR1_D
-
-	write16	BCR2_A, BCR2_D
-
-	write32	WCR1_A, WCR1_D
-
-	write32	WCR2_A, WCR2_D
-
-	write32	WCR3_A, WCR3_D
-
-	write32	MCR_A, MCR_D1
-
-	/* Set SDRAM mode */
-	write8	SDMR3_A, SDMR3_D
-
-	! Do you need PCMCIA setting?
-	! If so, please add the lines here...
-
-	write16	RTCNT_A, RTCNT_D
-
-	write16	RTCOR_A, RTCOR_D
-
-	write16	RTCSR_A, RTCSR_D
-
-	write16	RFCR_A, RFCR_D
-
-	/* Wait DRAM refresh 30 times */
-	mov	#30, r3
-1:
-	mov.w	@r1, r0
-	extu.w	r0, r2
-	cmp/hi	r3, r2
-	bf	1b
-
-	write32	MCR_A, MCR_D2
-
-	/* Set SDRAM mode */
-	write8	SDMR3_A, SDMR3_D
-
-	rts
-	nop
-
-	.align	2
-
-CCR_A:		 .long	CCR
-CCR_D_DISABLE:	.long	0x0808
-FRQCR_A:	.long	FRQCR
-FRQCR_D:
-#ifdef CONFIG_CPU_TYPE_R
-		.word	0x0e1a	/* 12:3:3 */
-#else	/* CONFIG_CPU_TYPE_R */
-#ifdef CONFIG_GOOD_SESH4
-		.word	0x00e13	/* 6:2:1 */
-#else
-		.word	0x00e23	/* 6:1:1 */
-#endif
-.align 2
-#endif	/* CONFIG_CPU_TYPE_R */
-
-BCR1_A:		.long	BCR1
-BCR1_D:		.long	0x00000008	/* Area 3 SDRAM */
-BCR2_A:		.long	BCR2
-BCR2_D:		.long	BCR2_D_VALUE	/* Bus width settings */
-WCR1_A:		.long	WCR1
-WCR1_D:		.long	WCR1_D_VALUE	/* Inter-area or turnaround wait states */
-WCR2_A:		.long	WCR2
-WCR2_D:		.long	WCR2_D_VALUE	/* Per-area access and burst wait states */
-WCR3_A:		.long	WCR3
-WCR3_D:		.long	WCR3_D_VALUE	/* Address setup and data hold cycles */
-RTCSR_A:	.long	RTCSR
-RTCSR_D:	.word	0xA518		/* RTCSR Write Code A5h Data 18h */
-.align 2
-RTCNT_A:	.long	RTCNT
-RTCNT_D:	.word	0xA500		/* RTCNT Write Code A5h Data 00h */
-.align 2
-RTCOR_A:	.long	RTCOR
-RTCOR_D:	.word	RTCOR_D_VALUE	/* Set refresh time (about 15us) */
-.align 2
-SDMR3_A:	.long	SDMR3_ADDRESS
-SDMR3_D:	.long	0x00
-MCR_A:		.long	MCR
-MCR_D1:		.long	MCR_D1_VALUE
-MCR_D2:		.long	MCR_D2_VALUE
-RFCR_A:		.long	RFCR
-RFCR_D:		.word	0xA400		/* RFCR Write Code A4h Data 00h */
-.align 2
diff --git a/board/ms7750se/ms7750se.c b/board/ms7750se/ms7750se.c
deleted file mode 100644
index 903f3a11f7..0000000000
--- a/board/ms7750se/ms7750se.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- */
-
-#include <common.h>
-#include <asm/processor.h>
-
-int checkboard(void)
-{
-	puts("BOARD: SH7750/SH7750S/SH7750R Solution Engine\n");
-	return 0;
-}
-
-int board_init(void)
-{
-	return 0;
-}
-
-int board_late_init(void)
-{
-	return 0;
-}
diff --git a/configs/ms7750se_defconfig b/configs/ms7750se_defconfig
deleted file mode 100644
index 6534dd9d40..0000000000
--- a/configs/ms7750se_defconfig
+++ /dev/null
@@ -1,32 +0,0 @@
-CONFIG_SH=y
-CONFIG_SYS_TEXT_BASE=0x8FFC0000
-CONFIG_TARGET_MS7750SE=y
-CONFIG_BOOTDELAY=-1
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="console=ttySC0,38400"
-# CONFIG_CMDLINE_EDITING is not set
-# CONFIG_AUTO_COMPLETE 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_MEMORY is not set
-# CONFIG_CMD_LOADB is not set
-# CONFIG_CMD_LOADS is not set
-# 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_MISC is not set
-CONFIG_ENV_IS_IN_FLASH=y
-# CONFIG_NET is not set
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_CFI=y
-CONFIG_BAUDRATE=38400
-CONFIG_SCIF_CONSOLE=y
-CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/include/configs/ms7750se.h b/include/configs/ms7750se.h
deleted file mode 100644
index 949fc04cc8..0000000000
--- a/include/configs/ms7750se.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Configuation settings for the Hitachi Solution Engine 7750
- *
- * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- */
-
-#ifndef __MS7750SE_H
-#define __MS7750SE_H
-
-#define CONFIG_CPU_SH7750	1
-/* #define CONFIG_CPU_SH7751	1 */
-/* #define CONFIG_CPU_TYPE_R	1 */
-#define __LITTLE_ENDIAN__	1
-
-#define CONFIG_DISPLAY_BOARDINFO
-
-/*
- * Command line configuration.
- */
-#define CONFIG_CONS_SCIF1	1
-
-#define CONFIG_ENV_OVERWRITE	1
-
-/* SDRAM */
-#define CONFIG_SYS_SDRAM_BASE		(0x8C000000)
-#define CONFIG_SYS_SDRAM_SIZE		(64 * 1024 * 1024)
-
-#define CONFIG_SYS_PBSIZE		256
-
-#define CONFIG_SYS_MEMTEST_START	(CONFIG_SYS_SDRAM_BASE)
-#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_TEXT_BASE - 0x100000)
-
-/* NOR Flash */
-/* #define CONFIG_SYS_FLASH_BASE		(0xA1000000)*/
-#define CONFIG_SYS_FLASH_BASE		(0xA0000000)
-#define CONFIG_SYS_MAX_FLASH_BANKS	(1)	/* Max number of
-					 * Flash memory banks
-					 */
-#define CONFIG_SYS_MAX_FLASH_SECT	142
-#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }
-
-#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
-#define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_FLASH_BASE)	/* Address of u-boot image in Flash */
-#define CONFIG_SYS_MONITOR_LEN		(128 * 1024)
-#define CONFIG_SYS_MALLOC_LEN		(256 * 1024)		/* Size of DRAM reserved for malloc() use */
-
-#define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
-#define CONFIG_SYS_RX_ETH_BUFFER	(8)
-
-#undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
-#undef  CONFIG_SYS_FLASH_QUIET_TEST
-#define CONFIG_SYS_FLASH_EMPTY_INFO				/* print 'E' for empty sector on flinfo */
-
-#define CONFIG_ENV_SECT_SIZE	0x20000
-#define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_FLASH_ERASE_TOUT	120000
-#define CONFIG_SYS_FLASH_WRITE_TOUT	500
-
-/* Board Clock */
-#define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-
-#endif /* __MS7750SE_H */