Removing this board because it does not build with any tool-chain that we know of.
The board fails to build with the tool-chain available at kernel.org: https://www.kernel.org/pub/tools/crosstool/files/bin/i686/4.6.3/i686-gcc-4.6.3-nolibc_sh4-linux.tar.xz It fails with the following errors: sh4-linux-gcc: error: command line option '-m2a' is not supported by this configuration sh4-linux-gcc: error: command line option '-m2a-nofpu' is not supported by this configuration Signed-off-by: Joe Hershberger <[email protected]> Cc: Nobuhiro Iwamatsu <[email protected]> Cc: Nobuhiro Iwamatsu <[email protected]> --- MAKEALL | 1 - README | 1 - arch/sh/Kconfig | 13 --- arch/sh/cpu/sh2/Makefile | 12 -- arch/sh/cpu/sh2/config.mk | 17 --- arch/sh/cpu/sh2/cpu.c | 85 --------------- arch/sh/cpu/sh2/interrupts.c | 23 ---- arch/sh/cpu/sh2/start.S | 65 ----------- arch/sh/cpu/sh2/watchdog.c | 24 ---- arch/sh/include/asm/cpu_sh2.h | 29 ----- arch/sh/include/asm/processor.h | 4 +- arch/sh/lib/Makefile | 4 - arch/sh/lib/time_sh2.c | 88 --------------- board/renesas/rsk7203/Kconfig | 12 -- board/renesas/rsk7203/MAINTAINERS | 7 -- board/renesas/rsk7203/Makefile | 10 -- board/renesas/rsk7203/lowlevel_init.S | 200 ---------------------------------- board/renesas/rsk7203/rsk7203.c | 70 ------------ configs/rsk7203_defconfig | 2 - include/configs/rsk7203.h | 94 ---------------- 20 files changed, 1 insertion(+), 760 deletions(-) delete mode 100644 arch/sh/cpu/sh2/Makefile delete mode 100644 arch/sh/cpu/sh2/config.mk delete mode 100644 arch/sh/cpu/sh2/cpu.c delete mode 100644 arch/sh/cpu/sh2/interrupts.c delete mode 100644 arch/sh/cpu/sh2/start.S delete mode 100644 arch/sh/cpu/sh2/watchdog.c delete mode 100644 arch/sh/include/asm/cpu_sh2.h delete mode 100644 arch/sh/lib/time_sh2.c delete mode 100644 board/renesas/rsk7203/Kconfig delete mode 100644 board/renesas/rsk7203/MAINTAINERS delete mode 100644 board/renesas/rsk7203/Makefile delete mode 100644 board/renesas/rsk7203/lowlevel_init.S delete mode 100644 board/renesas/rsk7203/rsk7203.c delete mode 100644 configs/rsk7203_defconfig delete mode 100644 include/configs/rsk7203.h diff --git a/MAKEALL b/MAKEALL index a6e378f..06a7e93 100755 --- a/MAKEALL +++ b/MAKEALL @@ -465,7 +465,6 @@ LIST_blackfin="$(targets_by_arch blackfin)" ## SH Systems ######################################################################### -LIST_sh2="$(targets_by_cpu sh2)" LIST_sh3="$(targets_by_cpu sh3)" LIST_sh4="$(targets_by_cpu sh4)" diff --git a/README b/README index 1ea397a..4553e64 100644 --- a/README +++ b/README @@ -191,7 +191,6 @@ Directory Hierarchy: /lib Architecture specific library files /sh Files generic to SH architecture /cpu CPU specific files - /sh2 Files specific to sh2 CPUs /sh3 Files specific to sh3 CPUs /sh4 Files specific to sh4 CPUs /lib Architecture specific library files diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index d23a952..088a3df 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -1,13 +1,6 @@ menu "SuperH architecture" depends on SH -config CPU_SH2 - bool - -config CPU_SH2A - bool - select CPU_SH2 - config CPU_SH3 bool @@ -30,10 +23,6 @@ config SH_32BIT choice prompt "Target select" -config TARGET_RSK7203 - bool "RSK+ 7203" - select CPU_SH2A - config TARGET_MPR2 bool "Magic Panel Release 2 board" select CPU_SH3 @@ -112,7 +101,6 @@ config SYS_ARCH default "sh" config SYS_CPU - default "sh2" if CPU_SH2 default "sh3" if CPU_SH3 default "sh4" if CPU_SH4 @@ -131,7 +119,6 @@ source "board/renesas/ecovec/Kconfig" source "board/renesas/r0p7734/Kconfig" source "board/renesas/r2dplus/Kconfig" source "board/renesas/r7780mp/Kconfig" -source "board/renesas/rsk7203/Kconfig" source "board/renesas/sh7752evb/Kconfig" source "board/renesas/sh7753evb/Kconfig" source "board/renesas/sh7757lcr/Kconfig" diff --git a/arch/sh/cpu/sh2/Makefile b/arch/sh/cpu/sh2/Makefile deleted file mode 100644 index a19ed5e..0000000 --- a/arch/sh/cpu/sh2/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, [email protected]. -# -# Copyright (C) 2007,2008 Nobuhiro Iwamatsu <[email protected]> -# Copyright (C) 2008 Renesas Solutions Corp. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -extra-y = start.o -obj-y = cpu.o interrupts.o watchdog.o diff --git a/arch/sh/cpu/sh2/config.mk b/arch/sh/cpu/sh2/config.mk deleted file mode 100644 index 12e202d..0000000 --- a/arch/sh/cpu/sh2/config.mk +++ /dev/null @@ -1,17 +0,0 @@ -# -# (C) Copyright 2007-2008 -# Nobuhiro Iwamatsu <[email protected]> -# -# SPDX-License-Identifier: GPL-2.0+ -# -# -ENDIANNESS += -EB - -ifdef CONFIG_CPU_SH2A -PLATFORM_CPPFLAGS += -m2a -m2a-nofpu -mb -else # SH2 -PLATFORM_CPPFLAGS += -m3e -mb -endif -PLATFORM_CPPFLAGS += $(call cc-option,-mno-fdpic) - -PLATFORM_LDFLAGS += $(ENDIANNESS) diff --git a/arch/sh/cpu/sh2/cpu.c b/arch/sh/cpu/sh2/cpu.c deleted file mode 100644 index a2f856f..0000000 --- a/arch/sh/cpu/sh2/cpu.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <[email protected]> - * Copyright (C) 2008 Renesas Solutions Corp. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <command.h> -#include <asm/processor.h> -#include <asm/io.h> - -#define STBCR4 0xFFFE040C -#define cmt_clock_enable() do {\ - writeb(readb(STBCR4) & ~0x04, STBCR4);\ - } while (0) -#define scif0_enable() do {\ - writeb(readb(STBCR4) & ~0x80, STBCR4);\ - } while (0) -#define scif3_enable() do {\ - writeb(readb(STBCR4) & ~0x10, STBCR4);\ - } while (0) - -int checkcpu(void) -{ - puts("CPU: SH2\n"); - return 0; -} - -int cpu_init(void) -{ - /* SCIF enable */ -#if defined(CONFIG_CONS_SCIF3) - scif3_enable(); -#else - scif0_enable(); -#endif - /* CMT clock enable */ - cmt_clock_enable() ; - return 0; -} - -int cleanup_before_linux(void) -{ - disable_interrupts(); - return 0; -} - -int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - disable_interrupts(); - reset_cpu(0); - return 0; -} - -void flush_cache(unsigned long addr, unsigned long size) -{ - -} - -void icache_enable(void) -{ -} - -void icache_disable(void) -{ -} - -int icache_status(void) -{ - return 0; -} - -void dcache_enable(void) -{ -} - -void dcache_disable(void) -{ -} - -int dcache_status(void) -{ - return 0; -} diff --git a/arch/sh/cpu/sh2/interrupts.c b/arch/sh/cpu/sh2/interrupts.c deleted file mode 100644 index e06f9bb..0000000 --- a/arch/sh/cpu/sh2/interrupts.c +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright 2007,2008 Nobuhiro Iwamatsu <[email protected]> - * Copyright (C) 2008 Renesas Solutions Corp. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> - -int interrupt_init(void) -{ - return 0; -} - -void enable_interrupts(void) -{ - -} - -int disable_interrupts(void) -{ - return 0; -} diff --git a/arch/sh/cpu/sh2/start.S b/arch/sh/cpu/sh2/start.S deleted file mode 100644 index ebf731a..0000000 --- a/arch/sh/cpu/sh2/start.S +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <[email protected]> - * Copyright (C) 2008 Renesas Solutions Corp. - - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <asm-offsets.h> -#include <config.h> - - .text - .align 2 - - .global _start -_sh_start: - .long 0x00000010 /* Ppower ON reset PC*/ - .long 0x00000000 - .long 0x00000010 /* Manual reset PC */ - .long 0x00000000 -_init: - mov.l ._lowlevel_init, r0 -100: bsrf r0 - nop - bsr 1f - nop -1: sts pr, r5 - mov.l ._reloc_dst, r4 - add #(_sh_start-1b), r5 - mov.l ._reloc_dst_end, r6 - -2: mov.l @r5+, r1 - mov.l r1, @r4 - add #4, r4 - cmp/hs r6, r4 - bf 2b - - mov.l ._bss_start, r4 - mov.l ._bss_end, r5 - mov #0, r1 - -3: mov.l r1, @r4 /* bss clear */ - add #4, r4 - cmp/hs r5, r4 - bf 3b - - mov.l ._gd_init, r13 /* global data */ - mov.l ._stack_init, r15 /* stack */ - - mov.l ._sh_generic_init, r0 - jsr @r0 - nop - -loop: - bra loop - - .align 2 - -._lowlevel_init: .long (lowlevel_init - (100b + 4)) -._reloc_dst: .long reloc_dst -._reloc_dst_end: .long reloc_dst_end -._bss_start: .long bss_start -._bss_end: .long bss_end -._gd_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE) -._stack_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) -._sh_generic_init: .long sh_generic_init diff --git a/arch/sh/cpu/sh2/watchdog.c b/arch/sh/cpu/sh2/watchdog.c deleted file mode 100644 index 2edee74..0000000 --- a/arch/sh/cpu/sh2/watchdog.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Copyright (C) 2008,2010 Nobuhiro Iwamatsu <[email protected]> - * Copyright (C) 2008,2010 Renesas Solutions Corp. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/processor.h> -#include <asm/system.h> - -int watchdog_init(void) -{ - return 0; -} - -void reset_cpu(unsigned long ignored) -{ - /* Address error with SR.BL=1 first. */ - trigger_address_error(); - - while (1) - ; -} diff --git a/arch/sh/include/asm/cpu_sh2.h b/arch/sh/include/asm/cpu_sh2.h deleted file mode 100644 index 1d0a683..0000000 --- a/arch/sh/include/asm/cpu_sh2.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <[email protected]> - * Copyright (C) 2008 Renesas Solutions Corp. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _ASM_CPU_SH2_H_ -#define _ASM_CPU_SH2_H_ - -/* cache control */ -#define CCR_CACHE_STOP 0x00000008 -#define CCR_CACHE_ENABLE 0x00000005 -#define CCR_CACHE_ICI 0x00000008 - -#define CACHE_OC_ADDRESS_ARRAY 0xf0000000 -#define CACHE_OC_WAY_SHIFT 13 -#define CACHE_OC_NUM_ENTRIES 256 -#define CACHE_OC_ENTRY_SHIFT 4 - -#if defined(CONFIG_CPU_SH7203) -# include <asm/cpu_sh7203.h> -#elif defined(CONFIG_CPU_SH7269) -# include <asm/cpu_sh7269.h> -#else -# error "Unknown SH2 variant" -#endif - -#endif /* _ASM_CPU_SH2_H_ */ diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index b07fe54..bdc1da6 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -1,8 +1,6 @@ #ifndef _ASM_SH_PROCESSOR_H_ #define _ASM_SH_PROCESSOR_H_ -#if defined(CONFIG_CPU_SH2) -# include <asm/cpu_sh2.h> -#elif defined(CONFIG_CPU_SH3) +#if defined(CONFIG_CPU_SH3) # include <asm/cpu_sh3.h> #elif defined(CONFIG_CPU_SH4) # include <asm/cpu_sh4.h> diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile index f7ae4f8..0166f12 100644 --- a/arch/sh/lib/Makefile +++ b/arch/sh/lib/Makefile @@ -8,11 +8,7 @@ obj-y += board.o obj-$(CONFIG_CMD_BOOTM) += bootm.o -ifeq ($(CONFIG_CPU_SH2),y) -obj-y += time_sh2.o -else obj-y += time.o -endif obj-$(CONFIG_CMD_SH_ZIMAGEBOOT) += zimageboot.o udivsi3-y := udivsi3_i4i-Os.o diff --git a/arch/sh/lib/time_sh2.c b/arch/sh/lib/time_sh2.c deleted file mode 100644 index 4b1f47b..0000000 --- a/arch/sh/lib/time_sh2.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (C) 2007,2008 Nobobuhiro Iwamatsu <[email protected]> - * Copyright (C) 2008 Renesas Solutions Corp. - * - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, [email protected]. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/processor.h> - -#define CMT_CMCSR_INIT 0x0001 /* PCLK/32 */ -#define CMT_CMCSR_CALIB 0x0000 -#define CMT_MAX_COUNTER (0xFFFFFFFF) -#define CMT_TIMER_RESET (0xFFFF) - -static vu_long cmt0_timer; - -static void cmt_timer_start(unsigned int timer) -{ - writew(readw(CMSTR) | 0x01, CMSTR); -} - -static void cmt_timer_stop(unsigned int timer) -{ - writew(readw(CMSTR) & ~0x01, CMSTR); -} - -int timer_init(void) -{ - cmt0_timer = 0; - /* Divide clock by 32 */ - readw(CMCSR_0); - writew(CMT_CMCSR_INIT, CMCSR_0); - - /* User Device 0 only */ - cmt_timer_stop(0); - writew(CMT_TIMER_RESET, CMCOR_0); - cmt_timer_start(0); - - return 0; -} - -unsigned long long get_ticks(void) -{ - return cmt0_timer; -} - -static vu_long cmcnt = 0; -static unsigned long get_usec (void) -{ - ulong data = readw(CMCNT_0); - - if (data >= cmcnt) - cmcnt = data - cmcnt; - else - cmcnt = (CMT_TIMER_RESET - cmcnt) + data; - - if ((cmt0_timer + cmcnt) > CMT_MAX_COUNTER) - cmt0_timer = ((cmt0_timer + cmcnt) - CMT_MAX_COUNTER); - else - cmt0_timer += cmcnt; - - cmcnt = data; - return cmt0_timer; -} - -/* return msec */ -ulong get_timer(ulong base) -{ - return (get_usec() / 1000) - base; -} - -void __udelay(unsigned long usec) -{ - unsigned long end = get_usec() + usec; - - while (get_usec() < end) - continue; -} - -unsigned long get_tbclk(void) -{ - return CONFIG_SH_CMT_CLK_FREQ; -} diff --git a/board/renesas/rsk7203/Kconfig b/board/renesas/rsk7203/Kconfig deleted file mode 100644 index 10b8786..0000000 --- a/board/renesas/rsk7203/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -if TARGET_RSK7203 - -config SYS_BOARD - default "rsk7203" - -config SYS_VENDOR - default "renesas" - -config SYS_CONFIG_NAME - default "rsk7203" - -endif diff --git a/board/renesas/rsk7203/MAINTAINERS b/board/renesas/rsk7203/MAINTAINERS deleted file mode 100644 index 18d3663..0000000 --- a/board/renesas/rsk7203/MAINTAINERS +++ /dev/null @@ -1,7 +0,0 @@ -RSK7203 BOARD -M: Nobuhiro Iwamatsu <[email protected]> -M: Nobuhiro Iwamatsu <[email protected]> -S: Maintained -F: board/renesas/rsk7203/ -F: include/configs/rsk7203.h -F: configs/rsk7203_defconfig diff --git a/board/renesas/rsk7203/Makefile b/board/renesas/rsk7203/Makefile deleted file mode 100644 index 16acfaf..0000000 --- a/board/renesas/rsk7203/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# Copyright (C) 2007,2008 Nobuhiro Iwamatsu -# Copyright (C) 2008 Renesas Solutions Corp. -# -# u-boot/board/rsk7203/Makefile -# -# SPDX-License-Identifier: GPL-2.0+ - -obj-y := rsk7203.o -obj-y += lowlevel_init.o diff --git a/board/renesas/rsk7203/lowlevel_init.S b/board/renesas/rsk7203/lowlevel_init.S deleted file mode 100644 index ee472a4..0000000 --- a/board/renesas/rsk7203/lowlevel_init.S +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Copyright (C) 2008 Nobuhiro Iwamatsu - * Copyright (C) 2008 Renesas Solutions Corp. - * - * SPDX-License-Identifier: GPL-2.0+ - */ -#include <config.h> - -#include <asm/processor.h> -#include <asm/macro.h> - - .global lowlevel_init - - .text - .align 2 - -lowlevel_init: - /* Cache setting */ - write32 CCR1_A ,CCR1_D - - /* ConfigurePortPins */ - write16 PECRL3_A, PECRL3_D - - write16 PCCRL4_A, PCCRL4_D0 - - write16 PECRL4_A, PECRL4_D0 - - write16 PEIORL_A, PEIORL_D0 - - write16 PCIORL_A, PCIORL_D - - write16 PFCRH2_A, PFCRH2_D - - write16 PFCRH3_A, PFCRH3_D - - write16 PFCRH1_A, PFCRH1_D - - write16 PFIORH_A, PFIORH_D - - write16 PECRL1_A, PECRL1_D0 - - write16 PEIORL_A, PEIORL_D1 - - /* Configure Operating Frequency */ - write16 WTCSR_A, WTCSR_D0 - - write16 WTCSR_A, WTCSR_D1 - - write16 WTCNT_A, WTCNT_D - - /* Set clock mode*/ - write16 FRQCR_A, FRQCR_D - - /* Configure Bus And Memory */ -init_bsc_cs0: - write16 PCCRL4_A, PCCRL4_D1 - - write16 PECRL1_A, PECRL1_D1 - - write32 CMNCR_A, CMNCR_D - - write32 CS0BCR_A, CS0BCR_D - - write32 CS0WCR_A, CS0WCR_D - -init_bsc_cs1: - write16 PECRL4_A, PECRL4_D1 - - write32 CS1WCR_A, CS1WCR_D - -init_sdram: - write16 PCCRL2_A, PCCRL2_D - - write16 PCCRL4_A, PCCRL4_D2 - - write16 PCCRL1_A, PCCRL1_D - - write16 PCCRL3_A, PCCRL3_D - - write32 CS3BCR_A, CS3BCR_D - - write32 CS3WCR_A, CS3WCR_D - - write32 SDCR_A, SDCR_D - - write32 RTCOR_A, RTCOR_D - - write32 RTCSR_A, RTCSR_D - - /* wait 200us */ - mov.l REPEAT_D, r3 - mov #0, r2 -repeat0: - add #1, r2 - cmp/hs r3, r2 - bf repeat0 - nop - - mov.l SDRAM_MODE, r1 - mov #0, r0 - mov.l r0, @r1 - - nop - rts - - .align 4 - -CCR1_A: .long CCR1 -CCR1_D: .long 0x0000090B -PCCRL4_A: .long 0xFFFE3910 -PCCRL4_D0: .word 0x0000 -.align 2 -PECRL4_A: .long 0xFFFE3A10 -PECRL4_D0: .word 0x0000 -.align 2 -PECRL3_A: .long 0xFFFE3A12 -PECRL3_D: .word 0x0000 -.align 2 -PEIORL_A: .long 0xFFFE3A06 -PEIORL_D0: .word 0x1C00 -PEIORL_D1: .word 0x1C02 -PCIORL_A: .long 0xFFFE3906 -PCIORL_D: .word 0x4000 -.align 2 -PFCRH2_A: .long 0xFFFE3A8C -PFCRH2_D: .word 0x0000 -.align 2 -PFCRH3_A: .long 0xFFFE3A8A -PFCRH3_D: .word 0x0000 -.align 2 -PFCRH1_A: .long 0xFFFE3A8E -PFCRH1_D: .word 0x0000 -.align 2 -PFIORH_A: .long 0xFFFE3A84 -PFIORH_D: .word 0x0729 -.align 2 -PECRL1_A: .long 0xFFFE3A16 -PECRL1_D0: .word 0x0033 -.align 2 - - -WTCSR_A: .long 0xFFFE0000 -WTCSR_D0: .word 0xA518 -WTCSR_D1: .word 0xA51D -WTCNT_A: .long 0xFFFE0002 -WTCNT_D: .word 0x5A84 -.align 2 -FRQCR_A: .long 0xFFFE0010 -FRQCR_D: .word 0x0104 -.align 2 - -PCCRL4_D1: .word 0x0010 -PECRL1_D1: .word 0x0133 - -CMNCR_A: .long 0xFFFC0000 -CMNCR_D: .long 0x00001810 -CS0BCR_A: .long 0xFFFC0004 -CS0BCR_D: .long 0x10000400 -CS0WCR_A: .long 0xFFFC0028 -CS0WCR_D: .long 0x00000B41 -PECRL4_D1: .word 0x0100 -.align 2 -CS1WCR_A: .long 0xFFFC002C -CS1WCR_D: .long 0x00000B01 -PCCRL4_D2: .word 0x0011 -.align 2 -PCCRL3_A: .long 0xFFFE3912 -PCCRL3_D: .word 0x0011 -.align 2 -PCCRL2_A: .long 0xFFFE3914 -PCCRL2_D: .word 0x1111 -.align 2 -PCCRL1_A: .long 0xFFFE3916 -PCCRL1_D: .word 0x1010 -.align 2 -PDCRL4_A: .long 0xFFFE3990 -PDCRL4_D: .word 0x0011 -.align 2 -PDCRL3_A: .long 0xFFFE3992 -PDCRL3_D: .word 0x00011 -.align 2 -PDCRL2_A: .long 0xFFFE3994 -PDCRL2_D: .word 0x1111 -.align 2 -PDCRL1_A: .long 0xFFFE3996 -PDCRL1_D: .word 0x1000 -.align 2 -CS3BCR_A: .long 0xFFFC0010 -CS3BCR_D: .long 0x00004400 -CS3WCR_A: .long 0xFFFC0034 -CS3WCR_D: .long 0x00002892 -SDCR_A: .long 0xFFFC004C -SDCR_D: .long 0x00000809 -RTCOR_A: .long 0xFFFC0058 -RTCOR_D: .long 0xA55A0041 -RTCSR_A: .long 0xFFFC0050 -RTCSR_D: .long 0xa55a0010 - -SDRAM_MODE: .long 0xFFFC5040 -REPEAT_D: .long 0x00009C40 diff --git a/board/renesas/rsk7203/rsk7203.c b/board/renesas/rsk7203/rsk7203.c deleted file mode 100644 index 8800371..0000000 --- a/board/renesas/rsk7203/rsk7203.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright (C) 2008 Nobuhiro Iwamatsu - * Copyright (C) 2008 Renesas Solutions Corp. - * - * u-boot/board/rsk7203/rsk7203.c - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <net.h> -#include <netdev.h> -#include <asm/io.h> -#include <asm/processor.h> - -DECLARE_GLOBAL_DATA_PTR; - -int checkboard(void) -{ - puts("BOARD: Renesas Technology RSK7203\n"); - return 0; -} - -int board_init(void) -{ - return 0; -} - -int dram_init(void) -{ - gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; - gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; - printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024)); - return 0; -} - -void led_set_state(unsigned short value) -{ -} - -/* - * The RSK board has the SMSC9118 wired up 'incorrectly'. - * Byte-swapping is necessary, and so poor performance is inevitable. - * This problem cannot evade by the swap function of CHIP, this can - * evade by software Byte-swapping. - * And this has problem by FIFO access only. pkt_data_pull/pkt_data_push - * functions necessary to solve this problem. - */ -u32 pkt_data_pull(struct eth_device *dev, u32 addr) -{ - volatile u16 *addr_16 = (u16 *)(dev->iobase + addr); - return (u32)((swab16(*addr_16) << 16) & 0xFFFF0000)\ - | swab16(*(addr_16 + 1)); -} - -void pkt_data_push(struct eth_device *dev, u32 addr, u32 val) -{ - addr += dev->iobase; - *(volatile u16 *)(addr + 2) = swab16((u16)val); - *(volatile u16 *)(addr) = swab16((u16)(val >> 16)); -} - -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_SMC911X - rc = smc911x_initialize(0, CONFIG_SMC911X_BASE); -#endif - return rc; -} diff --git a/configs/rsk7203_defconfig b/configs/rsk7203_defconfig deleted file mode 100644 index 44c0bc8..0000000 --- a/configs/rsk7203_defconfig +++ /dev/null @@ -1,2 +0,0 @@ -CONFIG_SH=y -CONFIG_TARGET_RSK7203=y diff --git a/include/configs/rsk7203.h b/include/configs/rsk7203.h deleted file mode 100644 index e7f7387..0000000 --- a/include/configs/rsk7203.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Configuation settings for the Renesas Technology RSK 7203 - * - * Copyright (C) 2008 Nobuhiro Iwamatsu - * Copyright (C) 2008 Renesas Solutions Corp. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef __RSK7203_H -#define __RSK7203_H - -#undef DEBUG -#define CONFIG_CPU_SH7203 1 -#define CONFIG_RSK7203 1 - -#define CONFIG_CMD_FLASH -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS -#define CONFIG_CMD_PING -#define CONFIG_CMD_SAVEENV -#define CONFIG_CMD_SDRAM -#define CONFIG_CMD_MEMORY -#define CONFIG_CMD_CACHE - -#define CONFIG_BAUDRATE 115200 -#define CONFIG_BOOTARGS "console=ttySC0,115200" -#define CONFIG_LOADADDR 0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */ - -#define CONFIG_VERSION_VARIABLE -#undef CONFIG_SHOW_BOOT_PROGRESS - -/* MEMORY */ -#define RSK7203_SDRAM_BASE 0x0C000000 -#define RSK7203_FLASH_BASE_1 0x20000000 /* Non cache */ -#define RSK7203_FLASH_BANK_SIZE (4 * 1024 * 1024) - -#define CONFIG_SYS_TEXT_BASE 0x0C7C0000 -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */ -#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */ -#define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */ -/* Buffer size for Boot Arguments passed to kernel */ -#define CONFIG_SYS_BARGSIZE 512 -/* List of legal baudrate settings for this board */ -#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } - -/* SCIF */ -#define CONFIG_SCIF_CONSOLE 1 -#define CONFIG_CONS_SCIF0 1 - -#define CONFIG_SYS_MEMTEST_START RSK7203_SDRAM_BASE -#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (3 * 1024 * 1024)) - -#define CONFIG_SYS_SDRAM_BASE RSK7203_SDRAM_BASE -#define CONFIG_SYS_SDRAM_SIZE (32 * 1024 * 1024) - -#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 1024 * 1024) -#define CONFIG_SYS_MONITOR_BASE RSK7203_FLASH_BASE_1 -#define CONFIG_SYS_MONITOR_LEN (128 * 1024) -#define CONFIG_SYS_MALLOC_LEN (256 * 1024) -#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) - -/* FLASH */ -#define CONFIG_FLASH_CFI_DRIVER -#define CONFIG_SYS_FLASH_CFI -#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT -#undef CONFIG_SYS_FLASH_QUIET_TEST -#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -#define CONFIG_SYS_FLASH_BASE RSK7203_FLASH_BASE_1 -#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } -#define CONFIG_SYS_MAX_FLASH_SECT 64 -#define CONFIG_SYS_MAX_FLASH_BANKS 1 - -#define CONFIG_ENV_IS_IN_FLASH -#define CONFIG_ENV_SECT_SIZE (64 * 1024) -#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 12000 -#define CONFIG_SYS_FLASH_WRITE_TOUT 500 - -/* Board Clock */ -#define CONFIG_SYS_CLK_FREQ 33333333 -#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ -#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ -#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */ -#define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER) - -/* Network interface */ -#define CONFIG_SMC911X -#define CONFIG_SMC911X_16_BIT -#define CONFIG_SMC911X_BASE (0x24000000) - -#endif /* __RSK7203_H */ -- 1.7.11.5 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
