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
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"
+++ /dev/null
-if TARGET_MS7750SE
-
-config SYS_BOARD
- default "ms7750se"
-
-config SYS_CONFIG_NAME
- default "ms7750se"
-
-endif
+++ /dev/null
-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
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright (C) 2007
-# Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
-
-obj-y := ms7750se.o
-extra-y += lowlevel_init.o
+++ /dev/null
-/* 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
+++ /dev/null
-// 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;
-}
+++ /dev/null
-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
+++ /dev/null
-/* 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 */
projects / u-boot.git / commitdiff
