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-rw-r--r--board/qi/qi_lb60/Makefile45
-rw-r--r--board/qi/qi_lb60/config.mk31
-rw-r--r--board/qi/qi_lb60/qi_lb60.c104
-rw-r--r--board/qi/qi_lb60/u-boot.lds61
4 files changed, 241 insertions, 0 deletions
diff --git a/board/qi/qi_lb60/Makefile b/board/qi/qi_lb60/Makefile
new file mode 100644
index 000000000..2f5b4be2b
--- /dev/null
+++ b/board/qi/qi_lb60/Makefile
@@ -0,0 +1,45 @@
+#
+# (C) Copyright 2006
+# Ingenic Semiconductor, <jlwei@ingenic.cn>
+#
+# 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
+
+COBJS := $(BOARD).o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(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/qi/qi_lb60/config.mk b/board/qi/qi_lb60/config.mk
new file mode 100644
index 000000000..858e6a2f9
--- /dev/null
+++ b/board/qi/qi_lb60/config.mk
@@ -0,0 +1,31 @@
+#
+# (C) Copyright 2006 Qi Hardware, Inc.
+# Author: Xiangfu Liu <xiangfu.z@gmail.com>
+#
+# 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
+#
+
+#
+# Qi Hardware, Inc. Ben NanoNote (QI_LB60)
+#
+
+ifndef TEXT_BASE
+# ROM version
+# TEXT_BASE = 0x88000000
+
+# RAM version
+TEXT_BASE = 0x80100000
+endif
diff --git a/board/qi/qi_lb60/qi_lb60.c b/board/qi/qi_lb60/qi_lb60.c
new file mode 100644
index 000000000..3583d01c7
--- /dev/null
+++ b/board/qi/qi_lb60/qi_lb60.c
@@ -0,0 +1,104 @@
+/*
+ * Authors: Xiangfu Liu <xiangfu@sharism.cc>
+ *
+ * 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
+ * 3 of the License, or (at your option) any later version.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/jz4740.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static void gpio_init(void)
+{
+ unsigned int i;
+
+ /* Initialize NAND Flash Pins */
+ __gpio_as_nand();
+
+ /* Initialize SDRAM pins */
+ __gpio_as_sdram_16bit_4720();
+
+ /* Initialize LCD pins */
+ __gpio_as_lcd_18bit();
+
+ /* Initialize MSC pins */
+ __gpio_as_msc();
+
+ /* Initialize Other pins */
+ for (i = 0; i < 7; i++) {
+ __gpio_as_input(GPIO_KEYIN_BASE + i);
+ __gpio_enable_pull(GPIO_KEYIN_BASE + i);
+ }
+
+ for (i = 0; i < 8; i++) {
+ __gpio_as_output(GPIO_KEYOUT_BASE + i);
+ __gpio_clear_pin(GPIO_KEYOUT_BASE + i);
+ }
+
+ __gpio_as_input(GPIO_KEYIN_8);
+ __gpio_enable_pull(GPIO_KEYIN_8);
+
+ /* enable the TP4, TP5 as UART0 */
+ __gpio_jtag_to_uart0();
+
+ __gpio_as_output(GPIO_AUDIO_POP);
+ __gpio_set_pin(GPIO_AUDIO_POP);
+
+ __gpio_as_output(GPIO_LCD_CS);
+ __gpio_clear_pin(GPIO_LCD_CS);
+
+ __gpio_as_output(GPIO_AMP_EN);
+ __gpio_clear_pin(GPIO_AMP_EN);
+
+ __gpio_as_output(GPIO_SDPW_EN);
+ __gpio_disable_pull(GPIO_SDPW_EN);
+ __gpio_clear_pin(GPIO_SDPW_EN);
+
+ __gpio_as_input(GPIO_SD_DETECT);
+ __gpio_disable_pull(GPIO_SD_DETECT);
+
+ __gpio_as_input(GPIO_USB_DETECT);
+ __gpio_enable_pull(GPIO_USB_DETECT);
+}
+
+static void cpm_init(void)
+{
+ struct jz4740_cpm *cpm = (struct jz4740_cpm *)JZ4740_CPM_BASE;
+ uint32_t reg = readw(&cpm->clkgr);
+
+ reg |= CPM_CLKGR_IPU |
+ CPM_CLKGR_CIM |
+ CPM_CLKGR_I2C |
+ CPM_CLKGR_SSI |
+ CPM_CLKGR_UART1 |
+ CPM_CLKGR_SADC |
+ CPM_CLKGR_UHC |
+ CPM_CLKGR_UDC |
+ CPM_CLKGR_AIC1;
+
+ writew(reg, &cpm->clkgr);
+}
+
+int board_early_init_f(void)
+{
+ gpio_init();
+ cpm_init();
+ calc_clocks(); /* calc the clocks */
+ rtc_init(); /* init rtc on any reset */
+
+ return 0;
+}
+
+/* U-Boot common routines */
+int checkboard(void)
+{
+ printf("Board: Qi LB60 (Ingenic XBurst Jz4740 SoC, Speed %ld MHz)\n",
+ gd->cpu_clk / 1000000);
+
+ return 0;
+}
diff --git a/board/qi/qi_lb60/u-boot.lds b/board/qi/qi_lb60/u-boot.lds
new file mode 100644
index 000000000..731765256
--- /dev/null
+++ b/board/qi/qi_lb60/u-boot.lds
@@ -0,0 +1,61 @@
+/*
+ * (C) Copyright 2006
+ * Ingenic Semiconductor, <jlwei@ingenic.cn>
+ *
+ * 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-tradlittlemips", "elf32-tradlittlemips", "elf32-tradlittlemips")
+
+OUTPUT_ARCH(mips)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+
+ . = ALIGN(4);
+ .text :
+ {
+ *(.text*)
+ }
+
+ . = ALIGN(4);
+ .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
+
+ . = ALIGN(4);
+ .data : { *(.data*) }
+
+ . = .;
+ _gp = ALIGN(16) + 0x7ff0;
+
+ __got_start = .;
+ .got : { *(.got) }
+ __got_end = .;
+
+ .sdata : { *(.sdata*) }
+
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ uboot_end_data = .;
+ num_got_entries = (__got_end - __got_start) >> 2;
+
+ . = ALIGN(4);
+ .sbss : { *(.sbss*) }
+ .bss : { *(.bss*) . = ALIGN(4); }
+ uboot_end = .;
+}
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