summaryrefslogtreecommitdiff
path: root/board/ronetix/pm9261
diff options
context:
space:
mode:
Diffstat (limited to 'board/ronetix/pm9261')
-rw-r--r--board/ronetix/pm9261/Makefile57
-rw-r--r--board/ronetix/pm9261/config.mk1
-rw-r--r--board/ronetix/pm9261/led.c44
-rw-r--r--board/ronetix/pm9261/partition.c47
-rw-r--r--board/ronetix/pm9261/pm9261.c288
5 files changed, 437 insertions, 0 deletions
diff --git a/board/ronetix/pm9261/Makefile b/board/ronetix/pm9261/Makefile
new file mode 100644
index 0000000..2e065a2
--- /dev/null
+++ b/board/ronetix/pm9261/Makefile
@@ -0,0 +1,57 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2008
+# Stelian Pop <stelian.pop@leadtechdesign.com>
+# Lead Tech Design <www.leadtechdesign.com>
+# Ilko Iliev <www.ronetix.at>
+#
+# 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).a
+
+COBJS-y += $(BOARD).o
+COBJS-y += led.o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
+
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+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/ronetix/pm9261/config.mk b/board/ronetix/pm9261/config.mk
new file mode 100644
index 0000000..7185419
--- /dev/null
+++ b/board/ronetix/pm9261/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x23f00000 \ No newline at end of file
diff --git a/board/ronetix/pm9261/led.c b/board/ronetix/pm9261/led.c
new file mode 100644
index 0000000..396c3e7
--- /dev/null
+++ b/board/ronetix/pm9261/led.c
@@ -0,0 +1,44 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ * Ilko Iliev <www.ronetix.at>
+ *
+ * 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 <common.h>
+#include <asm/arch/at91sam9261.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/io.h>
+
+void coloured_LED_init(void)
+{
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOC);
+
+ at91_set_gpio_output(CONFIG_RED_LED, 1);
+ at91_set_gpio_output(CONFIG_GREEN_LED, 1);
+ at91_set_gpio_output(CONFIG_YELLOW_LED, 1);
+
+ at91_set_gpio_value(CONFIG_RED_LED, 0);
+ at91_set_gpio_value(CONFIG_GREEN_LED, 1);
+ at91_set_gpio_value(CONFIG_YELLOW_LED, 1);
+}
diff --git a/board/ronetix/pm9261/partition.c b/board/ronetix/pm9261/partition.c
new file mode 100644
index 0000000..cc6cbef
--- /dev/null
+++ b/board/ronetix/pm9261/partition.c
@@ -0,0 +1,47 @@
+/*
+ * (C) Copyright 2008
+ * Ulf Samuelsson <ulf@atmel.com>
+ * Ilko Iliev <www.ronetix.at>
+ *
+ * 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 <config.h>
+#include <asm/hardware.h>
+#include <dataflash.h>
+
+AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
+
+struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
+ {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
+};
+
+/*define the area offsets*/
+#ifdef CONFIG_SYS_USE_DATAFLASH
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+ {0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"},
+ {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
+ {0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"},
+ {0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
+ {0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"},
+};
+#else
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+ {0x00000000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, ""},
+};
+
+#endif
diff --git a/board/ronetix/pm9261/pm9261.c b/board/ronetix/pm9261/pm9261.c
new file mode 100644
index 0000000..4694854
--- /dev/null
+++ b/board/ronetix/pm9261/pm9261.c
@@ -0,0 +1,288 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ * Copyright (C) 2008 Ronetix Ilko Iliev (www.ronetix.at)
+ * Copyright (C) 2009 Jean-Christopher 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
+ */
+
+#include <common.h>
+#include <asm/sizes.h>
+#include <asm/arch/at91sam9261.h>
+#include <asm/arch/at91sam9261_matrix.h>
+#include <asm/arch/at91sam9_smc.h>
+#include <asm/arch/at91_common.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/at91_rstc.h>
+#include <asm/arch/clk.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/io.h>
+#include <asm/arch/hardware.h>
+#include <lcd.h>
+#include <atmel_lcdc.h>
+#include <dataflash.h>
+#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_DRIVER_DM9000)
+#include <net.h>
+#endif
+#include <netdev.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* ------------------------------------------------------------------------- */
+/*
+ * Miscelaneous platform dependent initialisations
+ */
+
+#ifdef CONFIG_CMD_NAND
+static void pm9261_nand_hw_init(void)
+{
+ unsigned long csa;
+
+ /* Enable CS3 */
+ csa = at91_sys_read(AT91_MATRIX_EBICSA);
+ at91_sys_write(AT91_MATRIX_EBICSA,
+ csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
+
+ /* Configure SMC CS3 for NAND/SmartMedia */
+ at91_sys_write(AT91_SMC_SETUP(3),
+ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
+ at91_sys_write(AT91_SMC_PULSE(3),
+ AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
+ AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
+ at91_sys_write(AT91_SMC_CYCLE(3),
+ AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
+ at91_sys_write(AT91_SMC_MODE(3),
+ AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
+ AT91_SMC_EXNWMODE_DISABLE |
+#ifdef CONFIG_SYS_NAND_DBW_16
+ AT91_SMC_DBW_16 |
+#else /* CONFIG_SYS_NAND_DBW_8 */
+ AT91_SMC_DBW_8 |
+#endif
+ AT91_SMC_TDF_(2));
+
+ /* Configure RDY/BSY */
+ at91_set_gpio_input(AT91_PIN_PA16, 1);
+
+ /* Enable NandFlash */
+ at91_set_gpio_output(AT91_PIN_PC14, 1);
+
+ at91_set_A_periph(AT91_PIN_PC0, 0); /* NANDOE */
+ at91_set_A_periph(AT91_PIN_PC1, 0); /* NANDWE */
+}
+#endif
+
+
+#ifdef CONFIG_DRIVER_DM9000
+static void pm9261_dm9000_hw_init(void)
+{
+ /* Configure SMC CS2 for DM9000 */
+ at91_sys_write(AT91_SMC_SETUP(2),
+ AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(0));
+ at91_sys_write(AT91_SMC_PULSE(2),
+ AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(8) |
+ AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(8));
+ at91_sys_write(AT91_SMC_CYCLE(2),
+ AT91_SMC_NWECYCLE_(16) | AT91_SMC_NRDCYCLE_(16));
+ at91_sys_write(AT91_SMC_MODE(2),
+ AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
+ AT91_SMC_EXNWMODE_DISABLE |
+ AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16 |
+ AT91_SMC_TDF_(1));
+
+ /* Configure Interrupt pin as input, no pull-up */
+ at91_set_gpio_input(AT91_PIN_PA24, 0);
+}
+#endif
+
+#ifdef CONFIG_LCD
+vidinfo_t panel_info = {
+ vl_col: 240,
+ vl_row: 320,
+ vl_clk: 4965000,
+ vl_sync: ATMEL_LCDC_INVLINE_INVERTED |
+ ATMEL_LCDC_INVFRAME_INVERTED,
+ vl_bpix: 3,
+ vl_tft: 1,
+ vl_hsync_len: 5,
+ vl_left_margin: 1,
+ vl_right_margin:33,
+ vl_vsync_len: 1,
+ vl_upper_margin:1,
+ vl_lower_margin:0,
+ mmio: AT91SAM9261_LCDC_BASE,
+};
+
+void lcd_enable(void)
+{
+ at91_set_gpio_value(AT91_PIN_PA22, 0); /* power up */
+}
+
+void lcd_disable(void)
+{
+ at91_set_gpio_value(AT91_PIN_PA22, 1); /* power down */
+}
+
+static void pm9261_lcd_hw_init(void)
+{
+ at91_set_A_periph(AT91_PIN_PB1, 0); /* LCDHSYNC */
+ at91_set_A_periph(AT91_PIN_PB2, 0); /* LCDDOTCK */
+ at91_set_A_periph(AT91_PIN_PB3, 0); /* LCDDEN */
+ at91_set_A_periph(AT91_PIN_PB4, 0); /* LCDCC */
+ at91_set_A_periph(AT91_PIN_PB7, 0); /* LCDD2 */
+ at91_set_A_periph(AT91_PIN_PB8, 0); /* LCDD3 */
+ at91_set_A_periph(AT91_PIN_PB9, 0); /* LCDD4 */
+ at91_set_A_periph(AT91_PIN_PB10, 0); /* LCDD5 */
+ at91_set_A_periph(AT91_PIN_PB11, 0); /* LCDD6 */
+ at91_set_A_periph(AT91_PIN_PB12, 0); /* LCDD7 */
+ at91_set_A_periph(AT91_PIN_PB15, 0); /* LCDD10 */
+ at91_set_A_periph(AT91_PIN_PB16, 0); /* LCDD11 */
+ at91_set_A_periph(AT91_PIN_PB17, 0); /* LCDD12 */
+ at91_set_A_periph(AT91_PIN_PB18, 0); /* LCDD13 */
+ at91_set_A_periph(AT91_PIN_PB19, 0); /* LCDD14 */
+ at91_set_A_periph(AT91_PIN_PB20, 0); /* LCDD15 */
+ at91_set_B_periph(AT91_PIN_PB23, 0); /* LCDD18 */
+ at91_set_B_periph(AT91_PIN_PB24, 0); /* LCDD19 */
+ at91_set_B_periph(AT91_PIN_PB25, 0); /* LCDD20 */
+ at91_set_B_periph(AT91_PIN_PB26, 0); /* LCDD21 */
+ at91_set_B_periph(AT91_PIN_PB27, 0); /* LCDD22 */
+ at91_set_B_periph(AT91_PIN_PB28, 0); /* LCDD23 */
+
+ at91_sys_write(AT91_PMC_SCER, AT91_PMC_HCK1);
+
+ gd->fb_base = AT91SAM9261_SRAM_BASE;
+}
+
+#ifdef CONFIG_LCD_INFO
+#include <nand.h>
+#include <version.h>
+
+extern flash_info_t flash_info[];
+
+void lcd_show_board_info(void)
+{
+ ulong dram_size, nand_size, flash_size, dataflash_size;
+ int i;
+ char temp[32];
+
+ lcd_printf ("%s\n", U_BOOT_VERSION);
+ lcd_printf ("(C) 2009 Ronetix GmbH\n");
+ lcd_printf ("support@ronetix.at\n");
+ lcd_printf ("%s CPU at %s MHz",
+ AT91_CPU_NAME,
+ strmhz(temp, get_cpu_clk_rate()));
+
+ dram_size = 0;
+ for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
+ dram_size += gd->bd->bi_dram[i].size;
+
+ nand_size = 0;
+ for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
+ nand_size += nand_info[i].size;
+
+ flash_size = 0;
+ for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++)
+ flash_size += flash_info[i].size;
+
+ dataflash_size = 0;
+ for (i = 0; i < CONFIG_SYS_MAX_DATAFLASH_BANKS; i++)
+ dataflash_size += (unsigned int) dataflash_info[i].Device.pages_number *
+ dataflash_info[i].Device.pages_size;
+
+ lcd_printf ("%ld MB SDRAM, %ld MB NAND\n%ld MB NOR Flash\n"
+ "%ld MB DataFlash\n",
+ dram_size >> 20,
+ nand_size >> 20,
+ flash_size >> 20,
+ dataflash_size >> 20);
+}
+#endif /* CONFIG_LCD_INFO */
+
+#endif /* CONFIG_LCD */
+
+int board_init(void)
+{
+ /* Enable Ctrlc */
+ console_init_f();
+
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOA);
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOC);
+
+ /* arch number of PM9261-Board */
+ gd->bd->bi_arch_number = MACH_TYPE_PM9261;
+
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ at91_serial_hw_init();
+#ifdef CONFIG_CMD_NAND
+ pm9261_nand_hw_init();
+#endif
+#ifdef CONFIG_HAS_DATAFLASH
+ at91_spi0_hw_init(1 << 0);
+#endif
+#ifdef CONFIG_DRIVER_DM9000
+ pm9261_dm9000_hw_init();
+#endif
+#ifdef CONFIG_LCD
+ pm9261_lcd_hw_init();
+#endif
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
+ return 0;
+}
+
+#ifdef CONFIG_RESET_PHY_R
+void reset_phy(void)
+{
+#ifdef CONFIG_DRIVER_DM9000
+ /*
+ * Initialize ethernet HW addr prior to starting Linux,
+ * needed for nfsroot
+ */
+ eth_init(gd->bd);
+#endif
+}
+#endif
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard (void)
+{
+ char buf[32];
+
+ printf ("Board : Ronetix PM9261\n");
+ printf ("Crystal frequency: %8s MHz\n",
+ strmhz(buf, get_main_clk_rate()));
+ printf ("CPU clock : %8s MHz\n",
+ strmhz(buf, get_cpu_clk_rate()));
+ printf ("Master clock : %8s MHz\n",
+ strmhz(buf, get_mck_clk_rate()));
+
+ return 0;
+}
+#endif
generated by cgit v1.1 at 2024-12-25 06:32:16 +0000