Merge branch 'master' of git://git.denx.de/u-boot-sh
diff --git a/MAKEALL b/MAKEALL
index 41f1445..2b42352 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -848,6 +848,7 @@
sh7763rdp \
sh7785lcr \
ap325rxa \
+ espt \
"
LIST_sh=" \
diff --git a/Makefile b/Makefile
index 2a06440..0d607ca 100644
--- a/Makefile
+++ b/Makefile
@@ -3529,18 +3529,14 @@
xtract_sh7785lcr = $(subst _32bit,,$(subst _config,,$1))
sh7785lcr_32bit_config \
sh7785lcr_config : unconfig
- @ >include/config.h
- @echo "#define CONFIG_SH7785LCR 1" >> include/config.h
+ @mkdir -p $(obj)include
+ @mkdir -p $(obj)board/renesas/sh7785lcr
+ @echo "#define CONFIG_SH7785LCR 1" > $(obj)include/config.h
@if [ "$(findstring 32bit, $@)" ] ; then \
echo "#define CONFIG_SH_32BIT 1" >> $(obj)include/config.h ; \
- cp $(obj)board/renesas/sh7785lcr/u-boot_32bit \
- $(obj)board/renesas/sh7785lcr/u-boot.lds ; \
echo "TEXT_BASE = 0x8ff80000" > \
$(obj)board/renesas/sh7785lcr/config.tmp ; \
$(XECHO) " ... enable 32-Bit Address Extended Mode" ; \
- else \
- cp $(obj)board/renesas/sh7785lcr/u-boot_29bit \
- $(obj)board/renesas/sh7785lcr/u-boot.lds ; \
fi
@$(MKCONFIG) -a $(call xtract_sh7785lcr,$@) sh sh4 sh7785lcr renesas
@@ -3549,6 +3545,11 @@
@echo "#define CONFIG_AP325RXA 1" > $(obj)include/config.h
@$(MKCONFIG) -a $(@:_config=) sh sh4 ap325rxa renesas
+espt_config : unconfig
+ @mkdir -p $(obj)include
+ @echo "#define CONFIG_ESPT 1" > $(obj)include/config.h
+ @$(MKCONFIG) -a $(@:_config=) sh sh4 espt
+
#========================================================================
# SPARC
#========================================================================
diff --git a/board/espt/Makefile b/board/espt/Makefile
new file mode 100644
index 0000000..c79cba8
--- /dev/null
+++ b/board/espt/Makefile
@@ -0,0 +1,50 @@
+#
+# Copyright (C) 2009 Renesas Solutions Corp.
+# Copyright (C) 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+#
+# board/espt/Makefile
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := espt.o
+SOBJS := lowlevel_init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/espt/config.mk b/board/espt/config.mk
new file mode 100644
index 0000000..006b432
--- /dev/null
+++ b/board/espt/config.mk
@@ -0,0 +1,9 @@
+#
+# board/espt/config.mk
+#
+# TEXT_BASE refers to image _after_ relocation.
+#
+# NOTE: Must match value used in u-boot.lds (in this directory).
+#
+
+TEXT_BASE = 0x8FFC0000
diff --git a/board/espt/espt.c b/board/espt/espt.c
new file mode 100644
index 0000000..2930858
--- /dev/null
+++ b/board/espt/espt.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Copyright (C) 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ * board/espt/espt.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+
+int checkboard(void)
+{
+ puts("BOARD: ESPT-GIGA\n");
+ return 0;
+}
+
+int board_init(void)
+{
+ return 0;
+}
+
+int dram_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ 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)
+{
+}
diff --git a/board/espt/lowlevel_init.S b/board/espt/lowlevel_init.S
new file mode 100644
index 0000000..7d5d72e
--- /dev/null
+++ b/board/espt/lowlevel_init.S
@@ -0,0 +1,334 @@
+/*
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Copyright (C) 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ * board/espt/lowlevel_init.S
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <version.h>
+#include <asm/processor.h>
+#include <asm/macro.h>
+
+ .global lowlevel_init
+
+ .text
+ .align 2
+
+lowlevel_init:
+
+ write32 WDTCSR_A, WDTCSR_D
+
+ write32 WDTST_A, WDTST_D
+
+ write32 WDTBST_A, WDTBST_D
+
+ write32 CCR_A, CCR_CACHE_ICI_D
+
+ write32 MMUCR_A, MMU_CONTROL_TI_D
+
+ write32 MSTPCR0_A, MSTPCR0_D
+
+ write32 MSTPCR1_A, MSTPCR1_D
+
+ write32 RAMCR_A, RAMCR_D
+
+ /*
+ * Setting infomation from
+ * original ESPT-GIGA bootloader register
+ */
+ write32 MMSEL_A, MMSEL_D
+
+ /* dummy */
+ mov.l @r1, r2
+ mov.l @r1, r2
+ synco
+
+ write32 BCR_A, BCR_D
+
+ write32 CS0BCR_A, CS0BCR_D
+
+ write32 CS0WCR_A, CS0WCR_D
+
+ /*
+ * DDR-SDRAM setting
+ */
+
+ /* set DDR-SDRAM dummy read */
+ write32 MMSEL_A, MMSEL_D
+
+ mov.l MMSEL_A, r0
+ synco
+ mov.l @r0, r1
+ synco
+
+ mov.l CS0_A, r0
+ synco
+ mov.l @r0, r1
+ synco
+
+ /* set DDR-SDRAM bus/endian etc */
+ write32 MIM_U_A, MIM_U_D
+
+ write32 MIM_L_A, MIM_L_D0
+
+ write32 SDR_L_A, SDR_L_A_D0
+
+ write32 STR_L_A, STR_L_A_D0
+
+ /* DDR-SDRAM access control */
+ write32 MIM_L_A, MIM_L_D1
+
+ write32 SCR_L_A, SCR_L_A_D0
+
+ write32 SCR_L_A, SCR_L_A_D1
+
+ write32 EMRS_A, EMRS_D
+
+ write32 MRS1_A, MRS1_D
+
+ write32 MIM_U_A, MIM_U_D
+
+ write32 MIM_L_A, MIM_L_A_D2
+
+ write32 SCR_L_A, SCR_L_A_D2
+
+ write32 SCR_L_A, SCR_L_A_D2
+
+ write32 MRS2_A, MRS2_D
+
+ /* wait 200us */
+ wait_timer REPEAT_R3
+
+ /* GPIO setting */
+ write16 PSEL0_A, PSEL0_D
+
+ write16 PSEL1_A, PSEL1_D
+
+ write16 PSEL2_A, PSEL2_D
+
+ write16 PSEL3_A, PSEL3_D
+
+ write16 PSEL4_A, PSEL4_D
+
+ write8 PADR_A, PADR_D
+
+ write16 PACR_A, PACR_D
+
+ write8 PBDR_A, PBDR_D
+
+ write16 PBCR_A, PBCR_D
+
+ write8 PCDR_A, PCDR_D
+
+ write16 PCCR_A, PCCR_D
+
+ write8 PDDR_A, PDDR_D
+
+ write16 PDCR_A, PDCR_D
+
+ write16 PECR_A, PECR_D
+
+ write16 PFCR_A, PFCR_D
+
+ write16 PGCR_A, PGCR_D
+
+ write16 PHCR_A, PHCR_D
+
+ write16 PICR_A, PICR_D
+
+ write8 PJDR_A, PJDR_D
+
+ write16 PJCR_A, PJCR_D
+
+ /* wait 50us */
+ wait_timer REPEAT_R3
+
+ write8 PKDR_A, PKDR_D
+
+ write16 PKCR_A, PKCR_D
+
+ write16 PLCR_A, PLCR_D
+
+ write16 PMCR_A, PMCR_D
+
+ write16 PNCR_A, PNCR_D
+
+ write16 POCR_A, POCR_D
+
+
+ /* ICR0 ,ICR1 */
+ write32 ICR0_A, ICR0_D
+
+ write32 ICR1_A, ICR1_D
+
+ /* USB Host */
+ write32 USB_USBHSC_A, USB_USBHSC_D
+
+ write32 CCR_A, CCR_CACHE_D_2
+
+ rts
+ nop
+
+ .align 2
+
+/* GPIO Crontrol Register */
+PACR_A: .long 0xFFEF0000
+PBCR_A: .long 0xFFEF0002
+PCCR_A: .long 0xFFEF0004
+PDCR_A: .long 0xFFEF0006
+PECR_A: .long 0xFFEF0008
+PFCR_A: .long 0xFFEF000A
+PGCR_A: .long 0xFFEF000C
+PHCR_A: .long 0xFFEF000E
+PICR_A: .long 0xFFEF0010
+PJCR_A: .long 0xFFEF0012
+PKCR_A: .long 0xFFEF0014
+PLCR_A: .long 0xFFEF0016
+PMCR_A: .long 0xFFEF0018
+PNCR_A: .long 0xFFEF001A
+POCR_A: .long 0xFFEF001C
+
+/* GPIO Data Register */
+PADR_A: .long 0xFFEF0020
+PBDR_A: .long 0xFFEF0022
+PCDR_A: .long 0xFFEF0024
+PDDR_A: .long 0xFFEF0026
+PJDR_A: .long 0xFFEF0032
+PKDR_A: .long 0xFFEF0034
+
+/* GPIO Set data */
+PADR_D: .long 0x00000000
+PACR_D: .long 0x00001400
+PBDR_D: .long 0x00000000
+PBCR_D: .long 0x0000555A
+PCDR_D: .long 0x00000000
+PCCR_D: .long 0x00005555
+PDDR_D: .long 0x00000000
+PDCR_D: .long 0x00000155
+PECR_D: .long 0x00000000
+PFCR_D: .long 0x00000000
+PGCR_D: .long 0x00000000
+PHCR_D: .long 0x00000000
+PICR_D: .long 0x00000800
+PJDR_D: .long 0x00000006
+PJCR_D: .long 0x00005A57
+PKDR_D: .long 0x00000000
+PKCR_D: .long 0x0000FFF9
+PLCR_D: .long 0x0000C330
+PMCR_D: .long 0x0000FFFF
+PNCR_D: .long 0x00000242
+POCR_D: .long 0x00000000
+
+/* Pin Select */
+PSEL0_A: .long 0xFFEF0070
+PSEL1_A: .long 0xFFEF0072
+PSEL2_A: .long 0xFFEF0074
+PSEL3_A: .long 0xFFEF0076
+PSEL4_A: .long 0xFFEF0078
+PSEL0_D: .long 0x0001
+PSEL1_D: .long 0x2400
+PSEL2_D: .long 0x0000
+PSEL3_D: .long 0x2421
+PSEL4_D: .long 0x0000
+
+MMSEL_A: .long 0xFE600020
+BCR_A: .long 0xFF801000
+CS0BCR_A: .long 0xFF802000
+CS0WCR_A: .long 0xFF802008
+ICR0_A: .long 0xFFD00000
+ICR1_A: .long 0xFFD0001C
+
+MMSEL_D: .long 0xA5A50000
+BCR_D: .long 0x05000000
+CS0BCR_D: .long 0x232306F0
+CS0WCR_D: .long 0x00011104
+ICR0_D: .long 0x80C00000
+ICR1_D: .long 0x00020000
+
+/* RWBT Address */
+WDTST_A: .long 0xFFCC0000
+WDTCSR_A: .long 0xFFCC0004
+WDTBST_A: .long 0xFFCC0008
+/* RWBT Data */
+WDTST_D: .long 0x5A000FFF
+WDTCSR_D: .long 0xA5000000
+WDTBST_D: .long 0x55000000
+
+/* Cache Address */
+CCR_A: .long 0xFF00001C
+MMUCR_A: .long 0xFF000010
+RAMCR_A: .long 0xFF000074
+
+/* Cache Data */
+CCR_CACHE_ICI_D:.long 0x00000800
+CCR_CACHE_D_2: .long 0x00000103
+MMU_CONTROL_TI_D:.long 0x00000004
+RAMCR_D: .long 0x00000200
+
+/* Low power mode control Address */
+MSTPCR0_A: .long 0xFFC80030
+MSTPCR1_A: .long 0xFFC80038
+/* Low power mode control Data */
+MSTPCR0_D: .long 0x00000000
+MSTPCR1_D: .long 0x00000000
+
+REPEAT0_R3: .long 0x00002000
+REPEAT_R3: .long 0x00000200
+CS0_A: .long 0xA8000000
+
+MIM_U_A: .long 0xFE800008
+MIM_L_A: .long 0xFE80000C
+SCR_U_A: .long 0xFE800010
+SCR_L_A: .long 0xFE800014
+STR_U_A: .long 0xFE800018
+STR_L_A: .long 0xFE80001C
+SDR_U_A: .long 0xFE800030
+SDR_L_A: .long 0xFE800034
+EMRS_A: .long 0xFE902000
+MRS1_A: .long 0xFE900B08
+MRS2_A: .long 0xFE900308
+
+MIM_U_D: .long 0x00000000
+MIM_L_D0: .long 0x04100008
+MIM_L_D1: .long 0x02EE0009
+MIM_L_D2: .long 0x02EE0209
+
+SDR_L_A_D0: .long 0x00000300
+STR_L_A_D0: .long 0x00010040
+MIM_L_A_D1: .long 0x04100009
+SCR_L_A_D0: .long 0x00000003
+SCR_L_A_D1: .long 0x00000002
+MIM_L_A_D2: .long 0x04100209
+SCR_L_A_D2: .long 0x00000004
+
+SCR_L_NORMAL: .long 0x00000000
+SCR_L_NOP: .long 0x00000001
+SCR_L_PALL: .long 0x00000002
+SCR_L_CKE_EN: .long 0x00000003
+SCR_L_CBR: .long 0x00000004
+
+STR_L_D: .long 0x000F3980
+SDR_L_D: .long 0x00000400
+EMRS_D: .long 0x00000000
+MRS1_D: .long 0x00000000
+MRS2_D: .long 0x00000000
+
+/* USB */
+USB_USBHSC_A: .long 0xFFEC80F0
+USB_USBHSC_D: .long 0x00000000
diff --git a/board/ms7720se/u-boot.lds b/board/ms7720se/u-boot.lds
deleted file mode 100644
index 1f9b792..0000000
--- a/board/ms7720se/u-boot.lds
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
- *
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh3/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/ms7722se/u-boot.lds b/board/ms7722se/u-boot.lds
deleted file mode 100644
index 7b0fb67..0000000
--- a/board/ms7722se/u-boot.lds
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss (NOLOAD) :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/ms7750se/u-boot.lds b/board/ms7750se/u-boot.lds
deleted file mode 100644
index 7b0fb67..0000000
--- a/board/ms7750se/u-boot.lds
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss (NOLOAD) :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/MigoR/u-boot.lds b/board/renesas/MigoR/u-boot.lds
deleted file mode 100644
index c004b83..0000000
--- a/board/renesas/MigoR/u-boot.lds
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/ap325rxa/u-boot.lds b/board/renesas/ap325rxa/u-boot.lds
deleted file mode 100644
index 94bacca..0000000
--- a/board/renesas/ap325rxa/u-boot.lds
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x88000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x88000000 + (128*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/r2dplus/u-boot.lds b/board/renesas/r2dplus/u-boot.lds
deleted file mode 100644
index e1c15b0..0000000
--- a/board/renesas/r2dplus/u-boot.lds
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyrigth (c) 2007,2008
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x0C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/r7780mp/u-boot.lds b/board/renesas/r7780mp/u-boot.lds
deleted file mode 100644
index f32d0b8..0000000
--- a/board/renesas/r7780mp/u-boot.lds
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyrigth (c) 2007,2008
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x08000000 + (128*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/sh7763rdp/u-boot.lds b/board/renesas/sh7763rdp/u-boot.lds
deleted file mode 100644
index b1a967d..0000000
--- a/board/renesas/sh7763rdp/u-boot.lds
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyrigth (c) 2007,2008
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- /*
- Base address of internal SDRAM is 0x0C000000.
- Although size of SDRAM can be either 16 or 32 MBytes,
- we assume 16 MBytes (ie ignore upper half if the full
- 32 MBytes is present).
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/sh7785lcr/Makefile b/board/renesas/sh7785lcr/Makefile
index b1b538c..b8e43f7 100644
--- a/board/renesas/sh7785lcr/Makefile
+++ b/board/renesas/sh7785lcr/Makefile
@@ -18,7 +18,7 @@
include $(TOPDIR)/config.mk
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
COBJS := sh7785lcr.o selfcheck.o rtl8169_mac.o
SOBJS := lowlevel_init.o
diff --git a/board/renesas/sh7785lcr/lowlevel_init.S b/board/renesas/sh7785lcr/lowlevel_init.S
index 97920df..7faad95 100644
--- a/board/renesas/sh7785lcr/lowlevel_init.S
+++ b/board/renesas/sh7785lcr/lowlevel_init.S
@@ -233,35 +233,6 @@
WAIT_200US: .long 33333
/*------- GPIO -------*/
-#define GPIO_BASE 0xffe70000
-PACR_A: .long GPIO_BASE + 0x00
-PBCR_A: .long GPIO_BASE + 0x02
-PCCR_A: .long GPIO_BASE + 0x04
-PDCR_A: .long GPIO_BASE + 0x06
-PECR_A: .long GPIO_BASE + 0x08
-PFCR_A: .long GPIO_BASE + 0x0a
-PGCR_A: .long GPIO_BASE + 0x0c
-PHCR_A: .long GPIO_BASE + 0x0e
-PJCR_A: .long GPIO_BASE + 0x10
-PKCR_A: .long GPIO_BASE + 0x12
-PLCR_A: .long GPIO_BASE + 0x14
-PMCR_A: .long GPIO_BASE + 0x16
-PNCR_A: .long GPIO_BASE + 0x18
-PPCR_A: .long GPIO_BASE + 0x1a
-PQCR_A: .long GPIO_BASE + 0x1c
-PRCR_A: .long GPIO_BASE + 0x1e
-PEPUPR_A: .long GPIO_BASE + 0x48
-PHPUPR_A: .long GPIO_BASE + 0x4e
-PJPUPR_A: .long GPIO_BASE + 0x50
-PKPUPR_A: .long GPIO_BASE + 0x52
-PLPUPR_A: .long GPIO_BASE + 0x54
-PMPUPR_A: .long GPIO_BASE + 0x56
-PNPUPR_A: .long GPIO_BASE + 0x58
-PPUPR1_A: .long GPIO_BASE + 0x60
-PPUPR2_A: .long GPIO_BASE + 0x62
-P1MSELR_A: .long GPIO_BASE + 0x80
-P2MSELR_A: .long GPIO_BASE + 0x82
-
PACR_D: .long 0x0000
PBCR_D: .long 0x0000
PCCR_D: .long 0x0000
@@ -291,6 +262,35 @@
P1MSELR_D: .long 0x3780
P2MSELR_D: .long 0x0000
+#define GPIO_BASE 0xffe70000
+PACR_A: .long GPIO_BASE + 0x00
+PBCR_A: .long GPIO_BASE + 0x02
+PCCR_A: .long GPIO_BASE + 0x04
+PDCR_A: .long GPIO_BASE + 0x06
+PECR_A: .long GPIO_BASE + 0x08
+PFCR_A: .long GPIO_BASE + 0x0a
+PGCR_A: .long GPIO_BASE + 0x0c
+PHCR_A: .long GPIO_BASE + 0x0e
+PJCR_A: .long GPIO_BASE + 0x10
+PKCR_A: .long GPIO_BASE + 0x12
+PLCR_A: .long GPIO_BASE + 0x14
+PMCR_A: .long GPIO_BASE + 0x16
+PNCR_A: .long GPIO_BASE + 0x18
+PPCR_A: .long GPIO_BASE + 0x1a
+PQCR_A: .long GPIO_BASE + 0x1c
+PRCR_A: .long GPIO_BASE + 0x1e
+PEPUPR_A: .long GPIO_BASE + 0x48
+PHPUPR_A: .long GPIO_BASE + 0x4e
+PJPUPR_A: .long GPIO_BASE + 0x50
+PKPUPR_A: .long GPIO_BASE + 0x52
+PLPUPR_A: .long GPIO_BASE + 0x54
+PMPUPR_A: .long GPIO_BASE + 0x56
+PNPUPR_A: .long GPIO_BASE + 0x58
+PPUPR1_A: .long GPIO_BASE + 0x60
+PPUPR2_A: .long GPIO_BASE + 0x62
+P1MSELR_A: .long GPIO_BASE + 0x80
+P2MSELR_A: .long GPIO_BASE + 0x82
+
/*------- LBSC -------*/
PASCR_A: .long 0xff000070
PASCR_32BIT_MODE: .long 0x80000000 /* check booting mode */
diff --git a/board/renesas/sh7785lcr/u-boot_29bit b/board/renesas/sh7785lcr/u-boot_29bit
deleted file mode 100644
index 231769f..0000000
--- a/board/renesas/sh7785lcr/u-boot_29bit
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- * Copyrigth (c) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- . = 0x08000000 + (128 * 1024 * 1024) - (512 * 1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(.rodata)
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/sh7785lcr/u-boot_32bit b/board/renesas/sh7785lcr/u-boot_32bit
deleted file mode 100644
index 446fb93..0000000
--- a/board/renesas/sh7785lcr/u-boot_32bit
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyrigth (c) 2007
- * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- * Copyrigth (c) 2008-2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-
-SECTIONS
-{
- . = 0x88000000 + (128 * 1024 * 1024) - (512 * 1024);
-
- PROVIDE (reloc_dst = .);
-
- PROVIDE (_ftext = .);
- PROVIDE (_fcode = .);
- PROVIDE (_start = .);
-
- .text :
- {
- cpu/sh4/start.o (.text)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenv)
- . = ALIGN(8192);
- common/env_embedded.o (.ppcenvr)
- . = ALIGN(8192);
- *(.text)
- . = ALIGN(4);
- } =0xFF
- PROVIDE (_ecode = .);
- .rodata :
- {
- *(.rodata)
- . = ALIGN(4);
- }
- PROVIDE (_etext = .);
-
-
- PROVIDE (_fdata = .);
- .data :
- {
- *(.data)
- . = ALIGN(4);
- }
- PROVIDE (_edata = .);
-
- PROVIDE (_fgot = .);
- .got :
- {
- *(.got)
- . = ALIGN(4);
- }
- PROVIDE (_egot = .);
-
- PROVIDE (__u_boot_cmd_start = .);
- .u_boot_cmd :
- {
- *(.u_boot_cmd)
- . = ALIGN(4);
- }
- PROVIDE (__u_boot_cmd_end = .);
-
- PROVIDE (reloc_dst_end = .);
- /* _reloc_dst_end = .; */
-
- PROVIDE (bss_start = .);
- PROVIDE (__bss_start = .);
- .bss :
- {
- *(.bss)
- . = ALIGN(4);
- }
- PROVIDE (bss_end = .);
-
- PROVIDE (_end = .);
-}
diff --git a/board/renesas/rsk7203/u-boot.lds b/cpu/sh2/u-boot.lds
similarity index 88%
rename from board/renesas/rsk7203/u-boot.lds
rename to cpu/sh2/u-boot.lds
index bd4a550..6db5a00 100644
--- a/board/renesas/rsk7203/u-boot.lds
+++ b/cpu/sh2/u-boot.lds
@@ -28,15 +28,9 @@
SECTIONS
{
/*
- * Base address of internal SDRAM is 0x0C000000.
- *
- * NOTE: This address must match with the definition of
- *TEXT_BASE in config.mk (in this directory).
+ * entry and reloct_dst will be provided via ldflags
*/
-
- . = 0x0C000000 + (8*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/mpr2/u-boot.lds b/cpu/sh3/u-boot.lds
similarity index 87%
rename from board/mpr2/u-boot.lds
rename to cpu/sh3/u-boot.lds
index deae344..1e55b83 100644
--- a/board/mpr2/u-boot.lds
+++ b/cpu/sh3/u-boot.lds
@@ -34,16 +34,9 @@
SECTIONS
{
/*
- Base address of internal SDRAM is 0x8C000000.
- U-Boot resides in the last 256 kB of the 64 MB.
-
- NOTE: This address must match with the definition of
- TEXT_BASE in config.mk (in this directory).
-
- */
- . = 0x8C000000 + (64*1024*1024) - (256*1024);
-
- PROVIDE (reloc_dst = .);
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
diff --git a/board/renesas/sh7785lcr/u-boot.lds b/cpu/sh4/u-boot.lds
similarity index 90%
rename from board/renesas/sh7785lcr/u-boot.lds
rename to cpu/sh4/u-boot.lds
index 255ab37..bff9f43 100644
--- a/board/renesas/sh7785lcr/u-boot.lds
+++ b/cpu/sh4/u-boot.lds
@@ -1,7 +1,9 @@
/*
- * Copyrigth (c) 2007
+ * Copyright (C) 2007
* Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- * Copyrigth (c) 2008-2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * Copyright (C) 2008-2009
+ * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -28,9 +30,10 @@
SECTIONS
{
- . = 0x88000000 + (128 * 1024 * 1024) - (512 * 1024);
-
- PROVIDE (reloc_dst = .);
+ /*
+ * entry and reloct_dst will be provided via ldflags
+ */
+ . = .;
PROVIDE (_ftext = .);
PROVIDE (_fcode = .);
@@ -85,7 +88,7 @@
PROVIDE (bss_start = .);
PROVIDE (__bss_start = .);
- .bss :
+ .bss (NOLOAD) :
{
*(.bss)
. = ALIGN(4);
diff --git a/include/asm-sh/clk.h b/include/asm-sh/clk.h
new file mode 100644
index 0000000..9cac6b0
--- /dev/null
+++ b/include/asm-sh/clk.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __ASM_SH_CLK_H__
+#define __ASM_SH_CLK_H__
+
+static inline unsigned long get_peripheral_clk_rate(void)
+{
+ return CONFIG_SYS_CLK_FREQ;
+}
+
+static inline unsigned long get_tmu0_clk_rate(void)
+{
+ return CONFIG_SYS_CLK_FREQ;
+}
+
+#endif /* __ASM_SH_CLK_H__ */
diff --git a/include/asm-sh/macro.h b/include/asm-sh/macro.h
index 61f792a..2b273c3 100644
--- a/include/asm-sh/macro.h
+++ b/include/asm-sh/macro.h
@@ -29,7 +29,7 @@
.macro write16, addr, data
mov.l \addr ,r1
- mov.l \data ,r0
+ mov.w \data ,r0
mov.w r0, @r1
.endm
diff --git a/include/configs/MigoR.h b/include/configs/MigoR.h
index c9589bd..3853574 100644
--- a/include/configs/MigoR.h
+++ b/include/configs/MigoR.h
@@ -141,7 +141,7 @@
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
-#define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV (4) /* 4 (default), 16, 64, 256 or 1024 */
+#define CONFIG_SYS_HZ 1000
#endif /* __MIGO_R_H */
diff --git a/include/configs/ap325rxa.h b/include/configs/ap325rxa.h
index c6d77e3..6f58a05 100644
--- a/include/configs/ap325rxa.h
+++ b/include/configs/ap325rxa.h
@@ -170,7 +170,7 @@
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
-#define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV (4) /* 4 (default), 16, 64, 256 or 1024 */
+#define CONFIG_SYS_HZ 1000
#endif /* __AP325RXA_H */
diff --git a/include/configs/espt.h b/include/configs/espt.h
new file mode 100644
index 0000000..2ec907c
--- /dev/null
+++ b/include/configs/espt.h
@@ -0,0 +1,126 @@
+/*
+ * Configuation settings for the ESPT-GIGA board
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ESPT_H
+#define __ESPT_H
+
+#define CONFIG_SH 1
+#define CONFIG_SH4 1
+#define CONFIG_CPU_SH7763 1
+#define CONFIG_ESPT 1
+#define __LITTLE_ENDIAN 1
+
+/*
+ * Command line configuration.
+ */
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SAVEENV
+
+#define CONFIG_BOOTDELAY -1
+#define CONFIG_BOOTARGS "console=ttySC0,115200 root=1f01"
+#define CONFIG_ENV_OVERWRITE 1
+
+#define CONFIG_VERSION_VARIABLE
+#undef CONFIG_SHOW_BOOT_PROGRESS
+
+/* SCIF */
+#define CONFIG_SCIF_CONSOLE 1
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_CONS_SCIF0 1
+
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
+#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 */
+#define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments
+ passed to kernel */
+#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate
+ settings for this board */
+
+/* SDRAM */
+#define CONFIG_SYS_SDRAM_BASE (0x8C000000)
+#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
+#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
+
+/* Flash(NOR) S29JL064H */
+#define CONFIG_SYS_FLASH_BASE (0xA0000000)
+#define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
+#define CONFIG_SYS_MAX_FLASH_BANKS (1)
+#define CONFIG_SYS_MAX_FLASH_SECT (150)
+
+/* U-boot setting */
+#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
+#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
+#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
+/* Size of DRAM reserved for malloc() use */
+#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
+/* size in bytes reserved for initial data */
+#define CONFIG_SYS_GBL_DATA_SIZE (256)
+#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
+
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER
+#undef CONFIG_SYS_FLASH_QUIET_TEST
+#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
+/* Timeout for Flash erase operations (in ms) */
+#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
+/* Timeout for Flash write operations (in ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
+/* Timeout for Flash set sector lock bit operations (in ms) */
+#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
+/* Timeout for Flash clear lock bit operations (in ms) */
+#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
+/* Use hardware flash sectors protection instead of U-Boot software protection */
+#undef CONFIG_SYS_FLASH_PROTECTION
+#undef CONFIG_SYS_DIRECT_FLASH_TFTP
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SECT_SIZE (128 * 1024)
+#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
+/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
+#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
+
+/* Clock */
+#define CONFIG_SYS_CLK_FREQ 66666666
+#define CONFIG_SYS_TMU_CLK_DIV 4
+#define CONFIG_SYS_HZ 1000
+
+/* Ether */
+#define CONFIG_NET_MULTI 1
+#define CONFIG_SH_ETHER 1
+#define CONFIG_SH_ETHER_USE_PORT (1)
+#define CONFIG_SH_ETHER_PHY_ADDR (0x00)
+
+#endif /* __SH7763RDP_H */
diff --git a/include/configs/mpr2.h b/include/configs/mpr2.h
index 86f6a93..0a472a6 100644
--- a/include/configs/mpr2.h
+++ b/include/configs/mpr2.h
@@ -82,8 +82,8 @@
/* Clocks */
#define CONFIG_SYS_CLK_FREQ 24000000
-#define TMU_CLK_DIVIDER 4 /* 4 (default), 16, 64, 256 or 1024 */
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV 4 /* 4 (default), 16, 64, 256 or 1024 */
+#define CONFIG_SYS_HZ 1000
/* UART */
#define CONFIG_SCIF_CONSOLE 1
diff --git a/include/configs/ms7720se.h b/include/configs/ms7720se.h
index 9a88ec7..ba0a3f8 100644
--- a/include/configs/ms7720se.h
+++ b/include/configs/ms7720se.h
@@ -101,8 +101,8 @@
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
-#define TMU_CLK_DIVIDER 4 /* 4 (default), 16, 64, 256 or 1024 */
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV 4 /* 4 (default), 16, 64, 256 or 1024 */
+#define CONFIG_SYS_HZ 1000
/* PCMCIA */
#define CONFIG_IDE_PCMCIA 1
diff --git a/include/configs/ms7722se.h b/include/configs/ms7722se.h
index 53ffbee..6755af3 100644
--- a/include/configs/ms7722se.h
+++ b/include/configs/ms7722se.h
@@ -128,7 +128,7 @@
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
-#define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV (4) /* 4 (default), 16, 64, 256 or 1024 */
+#define CONFIG_SYS_HZ 1000
#endif /* __MS7722SE_H */
diff --git a/include/configs/ms7750se.h b/include/configs/ms7750se.h
index 5eed3ab..8c06bf2 100644
--- a/include/configs/ms7750se.h
+++ b/include/configs/ms7750se.h
@@ -101,7 +101,7 @@
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
-#define TMU_CLK_DIVIDER 4
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV 4
+#define CONFIG_SYS_HZ 1000
#endif /* __MS7750SE_H */
diff --git a/include/configs/r2dplus.h b/include/configs/r2dplus.h
index 6fa1eaf..25f5012 100644
--- a/include/configs/r2dplus.h
+++ b/include/configs/r2dplus.h
@@ -80,8 +80,8 @@
* SuperH Clock setting
*/
#define CONFIG_SYS_CLK_FREQ 60000000
-#define TMU_CLK_DIVIDER 4
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV 4
+#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_PLL_SETTLING_TIME 100/* in us */
/*
diff --git a/include/configs/r7780mp.h b/include/configs/r7780mp.h
index 88eb568..7738a17 100644
--- a/include/configs/r7780mp.h
+++ b/include/configs/r7780mp.h
@@ -121,8 +121,8 @@
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
-#define TMU_CLK_DIVIDER 4
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV 4
+#define CONFIG_SYS_HZ 1000
/* PCI Controller */
#if defined(CONFIG_CMD_PCI)
@@ -144,6 +144,9 @@
#define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
+#define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
+#define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
+#define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
#endif /* CONFIG_CMD_PCI */
#if defined(CONFIG_CMD_NET)
diff --git a/include/configs/sh7763rdp.h b/include/configs/sh7763rdp.h
index 8d7456e..c8c62ad 100644
--- a/include/configs/sh7763rdp.h
+++ b/include/configs/sh7763rdp.h
@@ -114,8 +114,8 @@
/* Clock */
#define CONFIG_SYS_CLK_FREQ 66666666
-#define TMU_CLK_DIVIDER (4) /* 4 (default), 16, 64, 256 or 1024 */
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV (4) /* 4 (default), 16, 64, 256 or 1024 */
+#define CONFIG_SYS_HZ 1000
/* Ether */
#define CONFIG_NET_MULTI 1
diff --git a/include/configs/sh7785lcr.h b/include/configs/sh7785lcr.h
index 21c3f70..2c18e2f 100644
--- a/include/configs/sh7785lcr.h
+++ b/include/configs/sh7785lcr.h
@@ -186,7 +186,7 @@
/* Board Clock */
/* The SCIF used external clock. system clock only used timer. */
#define CONFIG_SYS_CLK_FREQ 50000000
-#define TMU_CLK_DIVIDER 4
-#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
+#define CONFIG_SYS_TMU_CLK_DIV 4
+#define CONFIG_SYS_HZ 1000
#endif /* __SH7785LCR_H */
diff --git a/lib_sh/time.c b/lib_sh/time.c
index 8fccce3..52dbcd0 100644
--- a/lib_sh/time.c
+++ b/lib_sh/time.c
@@ -1,4 +1,7 @@
/*
+ * (C) Copyright 2009
+ * Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
* (C) Copyright 2007-2008
* Nobobuhiro Iwamatsu <iwamatsu@nigauri.org>
*
@@ -25,11 +28,30 @@
*/
#include <common.h>
+#include <div64.h>
#include <asm/processor.h>
+#include <asm/clk.h>
#include <asm/io.h>
#define TMU_MAX_COUNTER (~0UL)
-static int clk_adj = 1;
+
+static ulong timer_freq;
+
+static inline unsigned long long tick_to_time(unsigned long long tick)
+{
+ tick *= CONFIG_SYS_HZ;
+ do_div(tick, timer_freq);
+
+ return tick;
+}
+
+static inline unsigned long long usec_to_tick(unsigned long long usec)
+{
+ usec *= timer_freq;
+ do_div(usec, 1000000);
+
+ return usec;
+}
static void tmu_timer_start (unsigned int timer)
{
@@ -47,10 +69,10 @@
int timer_init (void)
{
- /* Divide clock by TMU_CLK_DIVIDER */
+ /* Divide clock by CONFIG_SYS_TMU_CLK_DIV */
u16 bit = 0;
- switch (TMU_CLK_DIVIDER) {
+ switch (CONFIG_SYS_TMU_CLK_DIV) {
case 1024:
bit = 4;
break;
@@ -65,15 +87,12 @@
break;
case 4:
default:
- bit = 0;
break;
}
writew(readw(TCR0) | bit, TCR0);
- /* Clock adjustment calc */
- clk_adj = (int)(1.0 / ((1.0 / CONFIG_SYS_HZ) * 1000000));
- if (clk_adj < 1)
- clk_adj = 1;
+ /* Calc clock rate */
+ timer_freq = get_tmu0_clk_rate() >> ((bit + 1) * 2);
tmu_timer_stop(0);
tmu_timer_start(0);
@@ -86,24 +105,22 @@
return 0 - readl(TCNT0);
}
-static unsigned long get_usec (void)
-{
- return (0 - readl(TCNT0));
-}
-
void udelay (unsigned long usec)
{
- unsigned int start = get_usec();
- unsigned int end = start + (usec * clk_adj);
+ unsigned long long tmp;
+ ulong tmo;
- while (get_usec() < end)
- continue;
+ tmo = usec_to_tick(usec);
+ tmp = get_ticks() + tmo; /* get current timestamp */
+
+ while (get_ticks() < tmp) /* loop till event */
+ /*NOP*/;
}
unsigned long get_timer (unsigned long base)
{
/* return msec */
- return ((get_usec() / clk_adj) / 1000) - base;
+ return tick_to_time(get_ticks()) - base;
}
void set_timer (unsigned long t)
@@ -120,5 +137,5 @@
unsigned long get_tbclk (void)
{
- return CONFIG_SYS_HZ;
+ return timer_freq;
}
diff --git a/sh_config.mk b/sh_config.mk
index 49d50f7..407e076 100644
--- a/sh_config.mk
+++ b/sh_config.mk
@@ -22,3 +22,6 @@
#
PLATFORM_CPPFLAGS += -DCONFIG_SH -D__SH__
+PLATFORM_LDFLAGS += -e $(TEXT_BASE) --defsym reloc_dst=$(TEXT_BASE)
+
+LDSCRIPT := $(SRCTREE)/cpu/$(CPU)/u-boot.lds