Re: [U-Boot] [PATCH v2 1/2] ARMV7: Add support for Samsung ORIGEN board
Dear Minkyu,
On 15 July 2011 14:23, Minkyu Kang proms...@gmail.com wrote:
Dear Chander Kashyap,
On 12 July 2011 17:48, Chander Kashyap chander.kash...@linaro.org wrote:
Origen board is based upon S5PV310 SoC which is similiar to
S5PC210 SoC.
Signed-off-by: Chander Kashyap chander.kash...@linaro.org
---
MAINTAINERS | 1 +
board/samsung/origen/Makefile | 46
board/samsung/origen/lowlevel_init.S | 468
++
board/samsung/origen/mem_setup.S | 392
board/samsung/origen/origen.c | 103
boards.cfg | 1 +
include/configs/origen.h | 167
7 files changed, 1178 insertions(+), 0 deletions(-)
create mode 100644 board/samsung/origen/Makefile
create mode 100644 board/samsung/origen/lowlevel_init.S
create mode 100644 board/samsung/origen/mem_setup.S
create mode 100644 board/samsung/origen/origen.c
create mode 100644 include/configs/origen.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 2bba7b4..bb98115 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -704,6 +704,7 @@ Minkyu Kang mk7.k...@samsung.com
Chander Kashyap k.chan...@samsung.com
SMDKV310 ARM ARMV7 (S5PC210 SoC)
+ origen ARM ARMV7 (S5PC210 SoC)
Please keep this list alphabetically.
yes I will.
Frederik Kriewitz frede...@kriewitz.eu
diff --git a/board/samsung/origen/origen.c b/board/samsung/origen/origen.c
new file mode 100644
index 000..84e1415
--- /dev/null
+++ b/board/samsung/origen/origen.c
@@ -0,0 +1,103 @@
+#include common.h
+#include asm/io.h
+#include asm/arch/cpu.h
+#include asm/arch/gpio.h
+#include asm/arch/mmc.h
+
+DECLARE_GLOBAL_DATA_PTR;
+struct s5pc210_gpio_part1 *gpio1;
+struct s5pc210_gpio_part2 *gpio2;
+
+int board_init(void)
+{
+ gpio1 = (struct s5pc210_gpio_part1 *) S5PC210_GPIO_PART1_BASE;
+ gpio2 = (struct s5pc210_gpio_part2 *) S5PC210_GPIO_PART2_BASE;
+
+ gd-bd-bi_arch_number = MACH_TYPE_ORIGEN;
+ gd-bd-bi_boot_params = (PHYS_SDRAM_1 + 0x100UL);
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd-ram_size = PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE \
+ + PHYS_SDRAM_3_SIZE + PHYS_SDRAM_4_SIZE;
get_ram_size().
Done.
+ return 0;
+}
+
+void dram_init_banksize(void)
+{
+ gd-bd-bi_dram[0].start = PHYS_SDRAM_1;
+ gd-bd-bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+ gd-bd-bi_dram[1].start = PHYS_SDRAM_2;
+ gd-bd-bi_dram[1].size = PHYS_SDRAM_2_SIZE;
+ gd-bd-bi_dram[2].start = PHYS_SDRAM_3;
+ gd-bd-bi_dram[2].size = PHYS_SDRAM_3_SIZE;
+ gd-bd-bi_dram[3].start = PHYS_SDRAM_4;
+ gd-bd-bi_dram[3].size = PHYS_SDRAM_4_SIZE;
+}
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+ printf(\nBoard: ORIGEN\n);
+ return 0;
+}
+#endif
+
+#endif
diff --git a/boards.cfg b/boards.cfg
index dfefc3f..a3ee25d 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -161,6 +161,7 @@ s5p_goni arm armv7
goni samsung
smdkc100 arm armv7 smdkc100
samsung s5pc1xx
s5pc210_universal arm armv7 universal_c210
samsung s5pc2xx
smdkv310 arm armv7 smdkv310
samsung s5pc2xx
+origen arm armv7 origen
samsung s5pc2xx
Please keep this list alphabetically.
harmony arm armv7 harmony
nvidia tegra2
seaboard arm armv7 seaboard
nvidia tegra2
u8500_href arm armv7 u8500
st-ericsson u8500
diff --git a/include/configs/origen.h b/include/configs/origen.h
new file mode 100644
index 000..6fa488a
--- /dev/null
+++ b/include/configs/origen.h
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * Configuration settings for the SAMSUNG ORIGEN (S5PV310) board.
+ *
+ * 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.,
Re: [U-Boot] [PATCH v2 1/2] ARMV7: Add support for Samsung ORIGEN board
Dear Chander Kashyap,
On 12 July 2011 17:48, Chander Kashyap chander.kash...@linaro.org wrote:
Origen board is based upon S5PV310 SoC which is similiar to
S5PC210 SoC.
Signed-off-by: Chander Kashyap chander.kash...@linaro.org
---
MAINTAINERS | 1 +
board/samsung/origen/Makefile | 46
board/samsung/origen/lowlevel_init.S | 468
++
board/samsung/origen/mem_setup.S | 392
board/samsung/origen/origen.c | 103
boards.cfg | 1 +
include/configs/origen.h | 167
7 files changed, 1178 insertions(+), 0 deletions(-)
create mode 100644 board/samsung/origen/Makefile
create mode 100644 board/samsung/origen/lowlevel_init.S
create mode 100644 board/samsung/origen/mem_setup.S
create mode 100644 board/samsung/origen/origen.c
create mode 100644 include/configs/origen.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 2bba7b4..bb98115 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -704,6 +704,7 @@ Minkyu Kang mk7.k...@samsung.com
Chander Kashyap k.chan...@samsung.com
SMDKV310 ARM ARMV7 (S5PC210 SoC)
+ origen ARM ARMV7 (S5PC210 SoC)
Please keep this list alphabetically.
Frederik Kriewitz frede...@kriewitz.eu
diff --git a/board/samsung/origen/origen.c b/board/samsung/origen/origen.c
new file mode 100644
index 000..84e1415
--- /dev/null
+++ b/board/samsung/origen/origen.c
@@ -0,0 +1,103 @@
+#include common.h
+#include asm/io.h
+#include asm/arch/cpu.h
+#include asm/arch/gpio.h
+#include asm/arch/mmc.h
+
+DECLARE_GLOBAL_DATA_PTR;
+struct s5pc210_gpio_part1 *gpio1;
+struct s5pc210_gpio_part2 *gpio2;
+
+int board_init(void)
+{
+ gpio1 = (struct s5pc210_gpio_part1 *) S5PC210_GPIO_PART1_BASE;
+ gpio2 = (struct s5pc210_gpio_part2 *) S5PC210_GPIO_PART2_BASE;
+
+ gd-bd-bi_arch_number = MACH_TYPE_ORIGEN;
+ gd-bd-bi_boot_params = (PHYS_SDRAM_1 + 0x100UL);
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd-ram_size = PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE \
+ + PHYS_SDRAM_3_SIZE + PHYS_SDRAM_4_SIZE;
get_ram_size().
+ return 0;
+}
+
+void dram_init_banksize(void)
+{
+ gd-bd-bi_dram[0].start = PHYS_SDRAM_1;
+ gd-bd-bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+ gd-bd-bi_dram[1].start = PHYS_SDRAM_2;
+ gd-bd-bi_dram[1].size = PHYS_SDRAM_2_SIZE;
+ gd-bd-bi_dram[2].start = PHYS_SDRAM_3;
+ gd-bd-bi_dram[2].size = PHYS_SDRAM_3_SIZE;
+ gd-bd-bi_dram[3].start = PHYS_SDRAM_4;
+ gd-bd-bi_dram[3].size = PHYS_SDRAM_4_SIZE;
+}
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+ printf(\nBoard: ORIGEN\n);
+ return 0;
+}
+#endif
+
+#endif
diff --git a/boards.cfg b/boards.cfg
index dfefc3f..a3ee25d 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -161,6 +161,7 @@ s5p_goni arm armv7 goni
samsung
smdkc100 arm armv7 smdkc100
samsung s5pc1xx
s5pc210_universal arm armv7 universal_c210
samsung s5pc2xx
smdkv310 arm armv7 smdkv310
samsung s5pc2xx
+origen arm armv7 origen
samsung s5pc2xx
Please keep this list alphabetically.
harmony arm armv7 harmony
nvidia tegra2
seaboard arm armv7 seaboard
nvidia tegra2
u8500_href arm armv7 u8500
st-ericsson u8500
diff --git a/include/configs/origen.h b/include/configs/origen.h
new file mode 100644
index 000..6fa488a
--- /dev/null
+++ b/include/configs/origen.h
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * Configuration settings for the SAMSUNG ORIGEN (S5PV310) board.
+ *
+ * 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 __CONFIG_H
+#define
[U-Boot] [PATCH v2 1/2] ARMV7: Add support for Samsung ORIGEN board
Origen board is based upon S5PV310 SoC which is similiar to
S5PC210 SoC.
Signed-off-by: Chander Kashyap chander.kash...@linaro.org
---
MAINTAINERS |1 +
board/samsung/origen/Makefile| 46
board/samsung/origen/lowlevel_init.S | 468 ++
board/samsung/origen/mem_setup.S | 392
board/samsung/origen/origen.c| 103
boards.cfg |1 +
include/configs/origen.h | 167
7 files changed, 1178 insertions(+), 0 deletions(-)
create mode 100644 board/samsung/origen/Makefile
create mode 100644 board/samsung/origen/lowlevel_init.S
create mode 100644 board/samsung/origen/mem_setup.S
create mode 100644 board/samsung/origen/origen.c
create mode 100644 include/configs/origen.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 2bba7b4..bb98115 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -704,6 +704,7 @@ Minkyu Kang mk7.k...@samsung.com
Chander Kashyap k.chan...@samsung.com
SMDKV310ARM ARMV7 (S5PC210 SoC)
+ origen ARM ARMV7 (S5PC210 SoC)
Frederik Kriewitz frede...@kriewitz.eu
diff --git a/board/samsung/origen/Makefile b/board/samsung/origen/Makefile
new file mode 100644
index 000..65eff91
--- /dev/null
+++ b/board/samsung/origen/Makefile
@@ -0,0 +1,46 @@
+#
+# Copyright (C) 2011 Samsung Electronics
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB= $(obj)lib$(BOARD).o
+
+SOBJS := mem_setup.o
+SOBJS += lowlevel_init.o
+COBJS += origen.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
+
+all:$(obj).depend $(LIB)
+
+$(LIB):$(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+#
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#
diff --git a/board/samsung/origen/lowlevel_init.S
b/board/samsung/origen/lowlevel_init.S
new file mode 100644
index 000..cbb3c45
--- /dev/null
+++ b/board/samsung/origen/lowlevel_init.S
@@ -0,0 +1,468 @@
+/*
+ * Lowlevel setup for ORIGEN board based on S5PV310
+ *
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * 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
+ */
+
+#include config.h
+#include version.h
+#include asm/arch/cpu.h
+
+/*
+ * Register usages:
+ *
+ * r5 has zero always
+ * r7 has GPIO part1 base 0x1140
+ * r6 has GPIO part2 base 0x1100
+ */
+
+#define MEM_DLLl_ON
+
+_TEXT_BASE:
+ .word CONFIG_SYS_TEXT_BASE
+
+ .globl lowlevel_init
+lowlevel_init:
+ push{lr}
+
+ /* r5 has always zero */
+ mov r5, #0
+ ldr r7, =S5PC210_GPIO_PART1_BASE
+ ldr r6, =S5PC210_GPIO_PART2_BASE
+
+ /* check reset status */
+ ldr r0, =(S5PC210_POWER_BASE + 0x804) @ INFORM1
+ ldr r1, [r0]
+
+ /* AFTR wakeup reset */
+ ldr r2, =S5P_CHECK_DIDLE
+ cmp r1, r2
+ beq exit_wakeup
+
+ /* Sleep wakeup reset */
+ ldr r2, =S5P_CHECK_SLEEP
+ cmp r1, r2
+ beq wakeup_reset
+
+ /*
+* If U-boot is already running in ram, no need to relocate U-Boot.
+* Memory controller must be configured before relocating U-Boot
+* in ram.
+*/
+
