The beagleboard target is still unfinied: running: - MMC Card (incl. boot) - DSS2 graphic driver missing: - full USB Host and Gadget TODO: - improve graphic support - full boot from flash and SD - incl. update - XServer - Gaming support SVN-Revision: 18775master
Jens Muecke
15 years ago
parent
623e37166c
commit
2e00cd6d71
@ -0,0 +1,25 @@ |
||||
#
|
||||
# Copyright (C) 2006-2009 OpenWrt.org
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
include $(TOPDIR)/rules.mk |
||||
|
||||
ARCH:=arm
|
||||
BOARD:=beagleboard
|
||||
BOARDNAME:=beagleboard
|
||||
FEATURES:=ext2 usb broken
|
||||
|
||||
LINUX_VERSION:=2.6.32-rc5
|
||||
KERNELNAME:="uImage"
|
||||
|
||||
DEVICE_TYPE=developerboard
|
||||
|
||||
define Target/Description |
||||
beagleboard - www.beagleboard.org - omap3 arm
|
||||
endef |
||||
|
||||
include $(INCLUDE_DIR)/target.mk |
||||
|
||||
$(eval $(call BuildTarget)) |
||||
@ -0,0 +1,14 @@ |
||||
# Copyright (C) 2006 OpenWrt.org |
||||
|
||||
config interface loopback |
||||
option ifname lo |
||||
option proto static |
||||
option ipaddr 127.0.0.1 |
||||
option netmask 255.0.0.0 |
||||
|
||||
config interface lan |
||||
option ifname usb0 |
||||
option type bridge |
||||
option proto static |
||||
option ipaddr 192.168.1.1 |
||||
option netmask 255.255.255.0 |
||||
@ -0,0 +1,7 @@ |
||||
::sysinit:/etc/init.d/rcS S boot |
||||
::shutdown:/etc/init.d/rcS K stop |
||||
tts/0::askfirst:/bin/ash --login |
||||
ttyS0::askfirst:/bin/ash --login |
||||
ttyS1::askfirst:/bin/ash --login |
||||
ttyS2::askfirst:/bin/ash --login |
||||
tty1::askfirst:/bin/ash --login |
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,10 @@ |
||||
echo ----------------------------- |
||||
echo u-boot.cmd |
||||
echo Kernel: MMC0P1:uImage |
||||
echo RootFS: MMC0P2 |
||||
echo VideoMode: 640x480@60 |
||||
echo VideoSpec: omapfb:vram:2M,vram:4M |
||||
echo ----------------------------- |
||||
setenv bootargs 'console=ttyS2,115200n8 console=tty0 root=/dev/mmcblk0p2 rw rootwait nohz=off video=omapfb:vram:1M,vxres:640,vyres:480' |
||||
fatload mmc 0 83000000 uImage |
||||
bootm 83000000 |
||||
@ -0,0 +1,36 @@ |
||||
#
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
|
||||
include $(TOPDIR)/rules.mk |
||||
include $(INCLUDE_DIR)/image.mk |
||||
|
||||
JFFS2_BLOCKSIZE=128k
|
||||
JFFS2OPTS += --little-endian --pagesize=0x800 --no-cleanmarkers --pad
|
||||
MAKE += -j5
|
||||
|
||||
define Image/BuildKernel |
||||
$(TARGET_CROSS)objcopy -O binary -R .note -R .comment -S $(LINUX_DIR)/arch/arm/boot/compressed/vmlinux linux.bin
|
||||
mkimage -A arm -O linux -T kernel -C none -a 80008000 -e 80008000 -n "OpenWRT Kernel Image beagleboard" -d linux.bin uImage
|
||||
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n 'uImage.bin+mmc2' -d ../files/boot-mmc.cmd boot.scr
|
||||
|
||||
mv uImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-uImage
|
||||
mv boot.scr $(BIN_DIR)/boot.scr
|
||||
rm linux.bin
|
||||
endef |
||||
|
||||
define Image/Build/squashfs |
||||
$(call prepare_generic_squashfs,$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-root.$(1))
|
||||
endef |
||||
|
||||
define Image/Build |
||||
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-root.$(1)
|
||||
PADDING="true" PATH="$(TARGET_PATH)" ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(1).image 4 $(KDIR)/root.bootscript 240 $(KDIR)/root.$(1)
|
||||
$(call Image/Build/$(1),$(1))
|
||||
endef |
||||
|
||||
|
||||
$(eval $(call BuildImage)) |
||||
@ -0,0 +1,35 @@ |
||||
#!/usr/bin/env bash |
||||
# Copyright (C) 2006 - 2007 OpenWrt.org |
||||
set -x |
||||
[ $# == 5 ] || { |
||||
echo "SYNTAX: $0 <file> <kernel size> <kernel directory> <rootfs size> <rootfs image>" |
||||
exit 1 |
||||
} |
||||
|
||||
OUTPUT="$1" |
||||
KERNELSIZE="$2" |
||||
KERNELDIR="$3" |
||||
ROOTFSSIZE="$4" |
||||
ROOTFSIMAGE="$5" |
||||
|
||||
rm -f "$OUTPUT" |
||||
|
||||
head=16 |
||||
sect=63 |
||||
cyl=$(( ($KERNELSIZE + $ROOTFSSIZE) * 1024 * 1024 / ($head * $sect * 512))) |
||||
|
||||
# create partition table |
||||
set `ptgen -o "$OUTPUT" -h $head -s $sect -p ${KERNELSIZE}m -p ${ROOTFSSIZE}m` |
||||
|
||||
KERNELOFFSET="$(($1 / 512))" |
||||
KERNELSIZE="$(($2 / 512))" |
||||
ROOTFSOFFSET="$(($3 / 512))" |
||||
ROOTFSSIZE="$(($4 / 512))" |
||||
|
||||
BLOCKS="$((($KERNELSIZE / 2) - 1))" |
||||
|
||||
genext2fs -d "$KERNELDIR" -b "$BLOCKS" "$OUTPUT.kernel" |
||||
dd if="$OUTPUT.kernel" of="$OUTPUT" bs=512 seek="$KERNELOFFSET" conv=notrunc |
||||
[ -n "$PADDING" ] && dd if=/dev/zero of="$OUTPUT" bs=512 seek="$ROOTFSOFFSET" conv=notrunc count="$ROOTFSSIZE" |
||||
dd if="$ROOTFSIMAGE" of="$OUTPUT" bs=512 seek="$ROOTFSOFFSET" conv=notrunc |
||||
#rm -f "$OUTPUT.kernel" |
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,195 @@ |
||||
--- a/arch/arm/mach-omap2/board-omap3beagle.c 2009-11-27 02:38:04.000000000 +0100
|
||||
+++ b/arch/arm/mach-omap2/board-omap3beagle.c 2009-11-27 00:36:10.511677848 +0100
|
||||
@@ -23,6 +23,7 @@
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/input.h>
|
||||
#include <linux/gpio_keys.h>
|
||||
+#include <linux/omapfb.h>
|
||||
|
||||
#include <linux/mtd/mtd.h>
|
||||
#include <linux/mtd/partitions.h>
|
||||
@@ -44,6 +45,7 @@
|
||||
#include <mach/mux.h>
|
||||
#include <mach/usb.h>
|
||||
#include <mach/timer-gp.h>
|
||||
+#include <mach/display.h>
|
||||
|
||||
#include "mmc-twl4030.h"
|
||||
|
||||
@@ -106,6 +108,92 @@ static struct platform_device omap3beagl
|
||||
.resource = &omap3beagle_nand_resource,
|
||||
};
|
||||
|
||||
+/* DSS */
|
||||
+
|
||||
+static int beagle_enable_dvi(struct omap_dss_device *dssdev)
|
||||
+{
|
||||
+ if (dssdev->reset_gpio != -1)
|
||||
+ gpio_set_value(dssdev->reset_gpio, 1);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static void beagle_disable_dvi(struct omap_dss_device *dssdev)
|
||||
+{
|
||||
+ if (dssdev->reset_gpio != -1)
|
||||
+ gpio_set_value(dssdev->reset_gpio, 0);
|
||||
+}
|
||||
+
|
||||
+static struct omap_dss_device beagle_dvi_device = {
|
||||
+ .type = OMAP_DISPLAY_TYPE_DPI,
|
||||
+ .name = "dvi",
|
||||
+ .driver_name = "generic_panel",
|
||||
+ .phy.dpi.data_lines = 24,
|
||||
+ .reset_gpio = 170,
|
||||
+ .platform_enable = beagle_enable_dvi,
|
||||
+ .platform_disable = beagle_disable_dvi,
|
||||
+};
|
||||
+
|
||||
+static int beagle_panel_enable_tv(struct omap_dss_device *dssdev)
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static void beagle_panel_disable_tv(struct omap_dss_device *dssdev)
|
||||
+{
|
||||
+}
|
||||
+
|
||||
+static struct omap_dss_device beagle_tv_device = {
|
||||
+ .name = "tv",
|
||||
+ .driver_name = "venc",
|
||||
+ .type = OMAP_DISPLAY_TYPE_VENC,
|
||||
+ .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
|
||||
+ .platform_enable = beagle_panel_enable_tv,
|
||||
+ .platform_disable = beagle_panel_disable_tv,
|
||||
+};
|
||||
+
|
||||
+static struct omap_dss_device *beagle_dss_devices[] = {
|
||||
+ &beagle_dvi_device,
|
||||
+ &beagle_tv_device,
|
||||
+};
|
||||
+
|
||||
+static struct omap_dss_board_info beagle_dss_data = {
|
||||
+ .num_devices = ARRAY_SIZE(beagle_dss_devices),
|
||||
+ .devices = beagle_dss_devices,
|
||||
+ .default_device = &beagle_dvi_device,
|
||||
+};
|
||||
+
|
||||
+static struct platform_device beagle_dss_device = {
|
||||
+ .name = "omapdss",
|
||||
+ .id = -1,
|
||||
+ .dev = {
|
||||
+ .platform_data = &beagle_dss_data,
|
||||
+ },
|
||||
+};
|
||||
+
|
||||
+static struct regulator_consumer_supply beagle_vdda_dac_supply = {
|
||||
+ .supply = "vdda_dac",
|
||||
+ .dev = &beagle_dss_device.dev,
|
||||
+};
|
||||
+
|
||||
+static struct regulator_consumer_supply beagle_vdds_dsi_supply = {
|
||||
+ .supply = "vdds_dsi",
|
||||
+ .dev = &beagle_dss_device.dev,
|
||||
+};
|
||||
+
|
||||
+static void __init beagle_display_init(void)
|
||||
+{
|
||||
+ int r;
|
||||
+
|
||||
+ r = gpio_request(beagle_dvi_device.reset_gpio, "DVI reset");
|
||||
+ if (r < 0) {
|
||||
+ printk(KERN_ERR "Unable to get DVI reset GPIO\n");
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
+ gpio_direction_output(beagle_dvi_device.reset_gpio, 0);
|
||||
+}
|
||||
+
|
||||
#include "sdram-micron-mt46h32m32lf-6.h"
|
||||
|
||||
static struct twl4030_hsmmc_info mmc[] = {
|
||||
@@ -117,15 +205,6 @@ static struct twl4030_hsmmc_info mmc[] =
|
||||
{} /* Terminator */
|
||||
};
|
||||
|
||||
-static struct platform_device omap3_beagle_lcd_device = {
|
||||
- .name = "omap3beagle_lcd",
|
||||
- .id = -1,
|
||||
-};
|
||||
-
|
||||
-static struct omap_lcd_config omap3_beagle_lcd_config __initdata = {
|
||||
- .ctrl_name = "internal",
|
||||
-};
|
||||
-
|
||||
static struct regulator_consumer_supply beagle_vmmc1_supply = {
|
||||
.supply = "vmmc",
|
||||
};
|
||||
@@ -181,15 +260,6 @@ static struct twl4030_gpio_platform_data
|
||||
.setup = beagle_twl_gpio_setup,
|
||||
};
|
||||
|
||||
-static struct regulator_consumer_supply beagle_vdac_supply = {
|
||||
- .supply = "vdac",
|
||||
- .dev = &omap3_beagle_lcd_device.dev,
|
||||
-};
|
||||
-
|
||||
-static struct regulator_consumer_supply beagle_vdvi_supply = {
|
||||
- .supply = "vdvi",
|
||||
- .dev = &omap3_beagle_lcd_device.dev,
|
||||
-};
|
||||
|
||||
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
|
||||
static struct regulator_init_data beagle_vmmc1 = {
|
||||
@@ -226,13 +296,14 @@ static struct regulator_init_data beagle
|
||||
.constraints = {
|
||||
.min_uV = 1800000,
|
||||
.max_uV = 1800000,
|
||||
+ .apply_uV = true,
|
||||
.valid_modes_mask = REGULATOR_MODE_NORMAL
|
||||
| REGULATOR_MODE_STANDBY,
|
||||
.valid_ops_mask = REGULATOR_CHANGE_MODE
|
||||
| REGULATOR_CHANGE_STATUS,
|
||||
},
|
||||
.num_consumer_supplies = 1,
|
||||
- .consumer_supplies = &beagle_vdac_supply,
|
||||
+ .consumer_supplies = &beagle_vdda_dac_supply,
|
||||
};
|
||||
|
||||
/* VPLL2 for digital video outputs */
|
||||
@@ -247,7 +318,7 @@ static struct regulator_init_data beagle
|
||||
| REGULATOR_CHANGE_STATUS,
|
||||
},
|
||||
.num_consumer_supplies = 1,
|
||||
- .consumer_supplies = &beagle_vdvi_supply,
|
||||
+ .consumer_supplies = &beagle_vdds_dsi_supply,
|
||||
};
|
||||
|
||||
static struct twl4030_usb_data beagle_usb_data = {
|
||||
@@ -340,7 +411,6 @@ static struct platform_device keys_gpio
|
||||
};
|
||||
|
||||
static struct omap_board_config_kernel omap3_beagle_config[] __initdata = {
|
||||
- { OMAP_TAG_LCD, &omap3_beagle_lcd_config },
|
||||
};
|
||||
|
||||
static void __init omap3_beagle_init_irq(void)
|
||||
@@ -357,7 +427,7 @@ static void __init omap3_beagle_init_irq
|
||||
}
|
||||
|
||||
static struct platform_device *omap3_beagle_devices[] __initdata = {
|
||||
- &omap3_beagle_lcd_device,
|
||||
+ &beagle_dss_device,
|
||||
&leds_gpio,
|
||||
&keys_gpio,
|
||||
};
|
||||
@@ -420,9 +490,6 @@ static void __init omap3_beagle_init(voi
|
||||
omap_serial_init();
|
||||
|
||||
omap_cfg_reg(J25_34XX_GPIO170);
|
||||
- gpio_request(170, "DVI_nPD");
|
||||
- /* REVISIT leave DVI powered down until it's needed ... */
|
||||
- gpio_direction_output(170, true);
|
||||
|
||||
usb_musb_init();
|
||||
usb_ehci_init(&ehci_pdata);
|
||||
@ -0,0 +1,13 @@ |
||||
--- a/drivers/video/omap2/dss/dispc.c 2009-11-29 18:41:44.396505079 +0100
|
||||
+++ b/drivers/video/omap2/dss/dispc.c 2009-11-09 00:19:03.466830538 +0100
|
||||
@@ -3077,8 +3077,8 @@ static void _omap_dispc_initial_config(v
|
||||
REG_FLD_MOD(DISPC_CONFIG, 1, 9, 9);
|
||||
|
||||
/* L3 firewall setting: enable access to OCM RAM */
|
||||
- if (cpu_is_omap24xx())
|
||||
- __raw_writel(0x402000b0, OMAP2_IO_ADDRESS(0x680050a0));
|
||||
+// if (cpu_is_omap24xx())
|
||||
+// __raw_writel(0x402000b0, OMAP2_IO_ADDRESS(0x680050a0));
|
||||
|
||||
_dispc_setup_color_conv_coef();
|
||||
|
||||
Loading…
Reference in new issue