[U-Boot] [PATCH 3/6] sh: Remove rsk7203 board
Joe Hershberger
joe.hershberger at ni.com
Sun May 10 22:23:11 CEST 2015
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 <joe.hershberger at ni.com>
Cc: Nobuhiro Iwamatsu <iwamatsu.nobuhiro at renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
---
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, wd at denx.de.
-#
-# Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
-# 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 <iwamatsu at nigauri.org>
-#
-# 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 <iwamatsu at nigauri.org>
- * 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 <iwamatsu at nigauri.org>
- * 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 <iwamatsu at nigauri.org>
- * 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 <nobuhiro.iwamatsu.yj at renesas.com>
- * 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 <iwamatsu at nigauri.org>
- * 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 <iwamatsu at nigauri.org>
- * Copyright (C) 2008 Renesas Solutions Corp.
- *
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
- *
- * 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 <iwamatsu.nobuhiro at renesas.com>
-M: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
-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
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