Make jffs2 images work with rdc, add a sitecom wl-153 profile and kernel config, fix rt61 installation (thanks to Daniel Gimpelevich)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8328 3c298f89-4303-0410-b956-a3cf2f4a3e73

6 files changed, 80 insertions, 23 deletions

diff --git a/target/linux/rdc-2.6/Makefile b/target/linux/rdc-2.6/Makefile
index dd4978181a..bf096f2422 100644
--- a/target/linux/rdc-2.6/Makefile
+++ b/target/linux/rdc-2.6/Makefile
@@ -24,8 +24,8 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
     define Kernel/SetInitramfs
 	rm -f $(BUILD_DIR)/root/sbin/init
 	ln -s /etc/preinit $(BUILD_DIR)/root/sbin/init
-	# $(CP) $(PLATFORM_DIR)/image/preinit.arch $(BUILD_DIR)/root/etc/
 	sed -i 's,exec /sbin/init,exec /bin/busybox init,g' $(BUILD_DIR)/root/etc/preinit
+	sed -i 's,/sbin/init,/bin/busybox init,g' $(BUILD_DIR)/root/init
     endef
 endif
 
diff --git a/target/linux/rdc-2.6/config/default b/target/linux/rdc-2.6/config/default
index c8298b558f..c28d44b456 100644
--- a/target/linux/rdc-2.6/config/default
+++ b/target/linux/rdc-2.6/config/default
@@ -11,7 +11,6 @@ CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_ATA=m
-# CONFIG_ATA_GENERIC is not set
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_ATA_PIIX=m
 # CONFIG_ATM_DRIVERS is not set
@@ -22,11 +21,8 @@ CONFIG_BITREVERSE=y
 # CONFIG_BLK_DEV_HD is not set
 # CONFIG_BLK_DEV_HD_IDE is not set
 CONFIG_BLK_DEV_IDE=m
-# CONFIG_BLK_DEV_IDECD is not set
 CONFIG_BLK_DEV_IDEDISK=m
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_BLK_DEV_IDEPCI is not set
 CONFIG_CLOCKSOURCE_WATCHDOG=y
 # CONFIG_COMPAT_VDSO is not set
 # CONFIG_CPU5_WDT is not set
@@ -79,20 +75,16 @@ CONFIG_HZ_250=y
 CONFIG_I2C=m
 # CONFIG_I2C_ALGOBIT is not set
 CONFIG_I2C_BOARDINFO=y
-# CONFIG_I2C_CHARDEV is not set
 # CONFIG_I6300ESB_WDT is not set
 # CONFIG_I8K is not set
 # CONFIG_IB700_WDT is not set
 # CONFIG_IBMASR is not set
 # CONFIG_IBM_ASM is not set
 CONFIG_IDE=m
-# CONFIG_IDEDISK_MULTI_MODE is not set
 # CONFIG_IDEPCI_PCIBUS_ORDER is not set
 # CONFIG_IDE_ARM is not set
 # CONFIG_IDE_GENERIC is not set
-CONFIG_IDE_MAX_HWIFS=4
 # CONFIG_IDE_PROC_FS is not set
-# CONFIG_IDE_TASK_IOCTL is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_INPUT=m
@@ -110,7 +102,6 @@ CONFIG_KTIME_SCALAR=y
 # CONFIG_KVM is not set
 CONFIG_LBD=y
 CONFIG_LEDS_RDC3211=m
-# CONFIG_LEDS_TRIGGER_IDE_DISK is not set
 CONFIG_LSF=y
 # CONFIG_M386 is not set
 CONFIG_M486=y
@@ -223,7 +214,6 @@ CONFIG_PCI_GOANY=y
 # CONFIG_PCI_GODIRECT is not set
 # CONFIG_PCI_GOMMCONFIG is not set
 CONFIG_PCMCIA=m
-# CONFIG_PDC_ADMA is not set
 CONFIG_PHYSICAL_ALIGN=0x100000
 CONFIG_PHYSICAL_START=0x100000
 # CONFIG_PNPACPI is not set
@@ -233,7 +223,6 @@ CONFIG_R6040=m
 # CONFIG_RELOCATABLE is not set
 # CONFIG_RTC is not set
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-# CONFIG_SATA_AHCI is not set
 # CONFIG_SBC8360_WDT is not set
 # CONFIG_SBC_EPX_C3_WATCHDOG is not set
 # CONFIG_SC1200_WDT is not set
@@ -267,7 +256,6 @@ CONFIG_USB_EHCI_HCD=m
 CONFIG_USB_OHCI_HCD=m
 CONFIG_USB_PWC=m
 # CONFIG_USB_PWC_DEBUG is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
 # CONFIG_USB_UHCI_HCD is not set
 CONFIG_V4L_USB_DRIVERS=y
 # CONFIG_VGASTATE is not set
diff --git a/target/linux/rdc-2.6/config/profile-wl153 b/target/linux/rdc-2.6/config/profile-wl153
new file mode 100644
index 0000000000..3ab59a881f
--- /dev/null
+++ b/target/linux/rdc-2.6/config/profile-wl153
@@ -0,0 +1,2 @@
+# CONFIG_MTD_RDC3210_ALLOW_JFFS2 is not set
+CONFIG_MTD_RDC3210_SIZE=0x200000
diff --git a/target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c b/target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c
index 3bd6cf222b..16ce4713b5 100644
--- a/target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c
+++ b/target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c
@@ -29,6 +29,7 @@ struct map_info rdc3210_map =
 /* Dante: This is the default static mapping, however this is nothing but a hint. (Say dynamic mapping) */
 static struct mtd_partition rdc3210_parts[] = 
 {
+#if CONFIG_MTD_RDC3210_SIZE == 0x400000
 	{ name: "linux",   offset:  0,          size: 0x003C0000 },	/* 3840 KB = (Kernel + ROMFS) = (768 KB + 3072 KB) */
 	{ name: "romfs",   offset:  0x000C0000, size: 0x00300000 },	/* 3072 KB */
 	{ name: "nvram",   offset:  0x003C0000, size: 0x00010000 },	/*   64 KB */
@@ -36,6 +37,17 @@ static struct mtd_partition rdc3210_parts[] =
 	{ name: "factory", offset:  0x003D0000, size: 0x00010000 },	/*   64 KB */
 #endif
 	{ name: "bootldr", offset:  0x003E0000, size: 0x00020000 },	/*  128 KB */
+#elif CONFIG_MTD_RDC3210_SIZE == 0x200000
+	{ name: "linux",   offset:  0x00010000, size: 0x001E0000 },
+	{ name: "romfs",   offset:  0x000D0000, size: 0x00120000 },
+	{ name: "nvram",   offset:  0x00000000, size: 0x00010000 },	/*   64 KB */
+#ifdef CONFIG_MTD_RDC3210_FACTORY_PRESENT
+#error Unsupported configuration!
+#endif
+	{ name: "bootldr", offset:  0x001F0000, size: 0x00010000 },
+#else
+#error Unsupported configuration!
+#endif
 };
 
 static __u32 crctab[257] = {
@@ -197,19 +209,42 @@ static int __init init_rdc3210_map(void)
 
 #include "imghdr.h"
 
+	typedef struct {
+		u8	magic[4];
+		u32	kernelsz, ramdisksz;
+		u8	magic2[4];
+		u32	sz2;
+	}sc_imghdr_t;
+
 	if (rdc3210_mtd) 
 	{	// Dante
-		gt_imghdr_t	*hdr = (gt_imghdr_t *)(rdc3210_map.map_priv_1)
+		sc_imghdr_t	*hdr2= (sc_imghdr_t *)(rdc3210_map.map_priv_1);
+		gt_imghdr_t	*hdr = (gt_imghdr_t *)hdr2
 #ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
 			, *ptmp
 #endif
 			;
-		unsigned int	tmp = hdr->kernelsz + sizeof(gt_imghdr_t), tmp2 = rdc3210_mtd->erasesize;
-		unsigned int	tmp3 = ((tmp / 32) + ((tmp % 32) ? 1 : 0)) * 32;
-		unsigned int	tmp4 = ((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2;
-		int	len;
+		int	len, tmp, tmp2, tmp3, tmp4, hdr_type = 0;
 		
-		if(memcmp(hdr->magic, GTIMG_MAGIC, 4))
+		if(!memcmp(hdr->magic, GTIMG_MAGIC, 4))
+		{
+			hdr_type = 1;
+			tmp = hdr->kernelsz + sizeof(gt_imghdr_t);
+			tmp2 = rdc3210_mtd->erasesize;
+			tmp3 = ((tmp / 32) + ((tmp % 32) ? 1 : 0)) * 32;
+			tmp4 = ((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2;
+		}
+#ifndef CONFIG_MTD_RDC3210_ALLOW_JFFS2
+		else if (!memcmp(hdr2->magic, "CSYS", 4))
+		{
+			hdr_type = 2;
+			tmp = hdr2->ramdisksz + hdr2->kernelsz + sizeof(sc_imghdr_t);
+			tmp2 = rdc3210_mtd->erasesize;
+			tmp3 = ((tmp / 32) + ((tmp % 32) ? 1 : 0)) * 32;
+			tmp4 = ((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2;
+		}
+#endif
+		else
 		{
 			iounmap((void *)rdc3210_map.map_priv_1);
 			rdc3210_map.map_priv_1 = 0L;
@@ -253,6 +288,7 @@ static int __init init_rdc3210_map(void)
 		rdc3210_parts[3].offset = tmp - (tmp % tmp2);
 		rdc3210_parts[3].size   = rdc3210_mtd->size - rdc3210_parts[3].offset;
 #endif
+		if (hdr_type == 1) {
 		/* 3. Adjust NVRAM */
 #ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
 		if (*(__u32 *)(((unsigned char *)ptmp)+tmp3) == SQUASHFS_MAGIC)
@@ -273,13 +309,19 @@ static int __init init_rdc3210_map(void)
 		rdc3210_parts[2].offset = tmp - (tmp % tmp2);
 		}
 		rdc3210_parts[2].size   = rdc3210_parts[3].offset - rdc3210_parts[2].offset;
+		}
+		else if (hdr_type == 2)
+		{
+			len = 0;
+			tmp4 = tmp3;
+		}
 		
 		/* 4. Adjust Linux (Kernel + ROMFS) */
-		rdc3210_parts[0].size   = rdc3210_parts[len + 2].offset - rdc3210_parts[0].offset;
+		rdc3210_parts[0].size   = rdc3210_parts[len + hdr_type + 1].offset - rdc3210_parts[0].offset;
 
 		/* 5. Adjust ROMFS */
 		rdc3210_parts[1].offset = rdc3210_parts[0].offset + tmp4;
-		rdc3210_parts[1].size   = rdc3210_parts[2].offset - rdc3210_parts[1].offset;
+		rdc3210_parts[1].size   = rdc3210_parts[hdr_type + 1].offset - rdc3210_parts[1].offset;
 #ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
 		if (!(hdr->reserved || len))
 		{
diff --git a/target/linux/rdc-2.6/image/Makefile b/target/linux/rdc-2.6/image/Makefile
index 4fceb2030f..7f28507e7f 100644
--- a/target/linux/rdc-2.6/image/Makefile
+++ b/target/linux/rdc-2.6/image/Makefile
@@ -21,7 +21,7 @@ define trxalign/squashfs
 bs=1024
 endef
 
-define Image/Build/Airlink
+define Image/Build/ar525w
 	touch $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-$(2).img
 	mv $(KDIR)/root.$(1) $(KDIR)/root.tmp
 	dd of=$(KDIR)/root.$(1) if=$(KDIR)/root.tmp $(call trxalign/$(1)) conv=sync
@@ -29,9 +29,21 @@ define Image/Build/Airlink
 	$(STAGING_DIR)/bin/airlink -b 1 -j $(shell bash -c 'echo $$[$(3)]') $(KDIR)/bzImage $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-$(2).img
 endef
 
+define Image/Build/wl153
+	echo $(shell ls -l $(KDIR)/bzImage | sed -r 's/^[^[:blank:]]+[[:blank:]]+[^[:blank:]]+[[:blank:]]+[^[:blank:]]+[[:blank:]]+[^[:blank:]]+[[:blank:]]+([^[:blank:]]+).+$$/\1/' | xargs printf '%.8x') > $(KDIR)/bzSize
+	gzip -9c $(KDIR)/root.$(1) > $(KDIR)/root.$(1).gz
+	echo $(shell ls -l $(KDIR)/root.$(1).gz | sed -r 's/^[^[:blank:]]+[[:blank:]]+[^[:blank:]]+[[:blank:]]+[^[:blank:]]+[[:blank:]]+[^[:blank:]]+[[:blank:]]+([^[:blank:]]+).+$$/\1/' | xargs printf '%.8x') > $(KDIR)/rdSize
+	echo -ne "\x$$$$(cut -c 7,8 < $(KDIR)/bzSize)\x$$$$(cut -c 5,6 < $(KDIR)/bzSize)\x$$$$(cut -c 3,4 < $(KDIR)/bzSize)\x$$$$(cut -c 1,2 < $(KDIR)/bzSize)" > $(KDIR)/bzSize.tmp
+	echo -n 'CSYS' > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-$(2).img
+	cat $(KDIR)/bzSize.tmp >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-$(2).img
+	echo -ne "\x$$$$(cut -c 7,8 < $(KDIR)/rdSize)\x$$$$(cut -c 5,6 < $(KDIR)/rdSize)\x$$$$(cut -c 3,4 < $(KDIR)/rdSize)\x$$$$(cut -c 1,2 < $(KDIR)/rdSize)WRRM" >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-$(2).img
+	cat $(KDIR)/bzSize.tmp $(KDIR)/bzImage $(KDIR)/root.$(1).gz >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-$(2).img
+	rm -f $(KDIR)/bzSize.tmp $(KDIR)/bzSize $(KDIR)/rdSize
+endef
+
 define Image/Build
 	$(CP) $(KDIR)/bzImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL).bzImage
-	$(call Image/Build/Airlink,$(1),$(PROFILE),$(patsubst jffs2-%k,%,$(1)))
+	$(call Image/Build/$(PROFILE),$(1),$(PROFILE),$(patsubst jffs2-%k,%,$(1)))
 endef
 
 $(eval $(call BuildImage))
diff --git a/target/linux/rdc-2.6/profiles/WL-153.mk b/target/linux/rdc-2.6/profiles/WL-153.mk
new file mode 100644
index 0000000000..8a9489421b
--- /dev/null
+++ b/target/linux/rdc-2.6/profiles/WL-153.mk
@@ -0,0 +1,13 @@
+#
+# Copyright (C) 2007 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/wl153
+  NAME:=Sitecom WL-153
+  PACKAGES:=kmod-rt61 kmod-r6040
+endef
+$(eval $(call Profile,wl153))
+