From c96ef1722ed0013063687ceef633809169e93859 Mon Sep 17 00:00:00 2001
From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 16 Apr 2007 21:46:44 +0000
Subject: No longer mark rdc-2.6 as broken, squashfs is now working, thanks sn9
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6976 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
target/linux/rdc-2.6/Makefile | 12 ++++++++++--
target/linux/rdc-2.6/config/default | 15 +++++----------
.../linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c | 2 +-
target/linux/rdc-2.6/image/Makefile | 21 +++++++++------------
target/linux/rdc-2.6/image/preinit.arch | 2 ++
5 files changed, 27 insertions(+), 25 deletions(-)
create mode 100644 target/linux/rdc-2.6/image/preinit.arch
(limited to 'target')
diff --git a/target/linux/rdc-2.6/Makefile b/target/linux/rdc-2.6/Makefile
index 40d6b752b..df920ddee 100644
--- a/target/linux/rdc-2.6/Makefile
+++ b/target/linux/rdc-2.6/Makefile
@@ -9,15 +9,23 @@ include $(TOPDIR)/rules.mk
ARCH:=i386
BOARD:=rdc
BOARDNAME:=RDC x86
-FEATURES:=broken squashfs jffs2
+FEATURES:=squashfs
define Target/Description
Build firmware images for RDC3211 based routers
- (e.g. Airlink101 AR525W)
+ (e.g. Airlink101 AR525W, Linksys WRT54R)
endef
include $(INCLUDE_DIR)/kernel-build.mk
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
+ define Kernel/SetInitramfs
+ rm -f $(BUILD_DIR)/root/sbin/init
+ $(CP) $(GENERIC_PLATFORM_DIR)/files/init $(BUILD_DIR)/root/sbin/
+ $(CP) $(PLATFORM_DIR)/image/preinit.arch $(BUILD_DIR)/root/etc/
+ endef
+endif
+
# include the profiles
-include profiles/*.mk
diff --git a/target/linux/rdc-2.6/config/default b/target/linux/rdc-2.6/config/default
index 8b4efe32b..747f809db 100644
--- a/target/linux/rdc-2.6/config/default
+++ b/target/linux/rdc-2.6/config/default
@@ -8,8 +8,6 @@
# CONFIG_ALIM7101_WDT is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
# CONFIG_ARPD is not set
# CONFIG_ATM is not set
# CONFIG_B44 is not set
@@ -92,6 +90,7 @@ CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INITRAMFS_SOURCE=""
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_IOSCHED_CFQ=y
@@ -110,8 +109,6 @@ CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_RUBIN=y
# CONFIG_KEXEC is not set
CONFIG_KTIME_SCALAR=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LIBCRC32C=y
# CONFIG_LLC2 is not set
# CONFIG_M386 is not set
@@ -180,15 +177,16 @@ CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_PNC2000 is not set
# CONFIG_MTD_RAM is not set
CONFIG_MTD_RDC3210=y
-# CONFIG_MTD_RDC3210_STATIC_MAP is not set
CONFIG_MTD_RDC3210_ALLOW_JFFS2=y
+CONFIG_MTD_RDC3210_BUSWIDTH=2
# CONFIG_MTD_RDC3210_FACTORY_PRESENT is not set
CONFIG_MTD_RDC3210_SIZE=0x400000
-CONFIG_MTD_RDC3210_BUSWIDTH=2
+# CONFIG_MTD_RDC3210_STATIC_MAP is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_SPLIT_ROOTFS is not set
# CONFIG_MTD_TS5500 is not set
CONFIG_MTRR=y
# CONFIG_MVIAC3_2 is not set
@@ -246,7 +244,7 @@ CONFIG_SERIAL_8250_NR_UARTS=4
# CONFIG_SMSC37B787_WDT is not set
CONFIG_SOFT_WATCHDOG=m
# CONFIG_SOUND is not set
-CONFIG_SPARSEMEM_STATIC=y
+# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SYSVIPC is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
@@ -304,6 +302,3 @@ CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_XADD=y
# CONFIG_XFRM_USER is not set
# CONFIG_YENTA is not set
-CONFIG_INITRAMFS_SOURCE="rootfs"
-CONFIG_INITRAMFS_ROOT_UID=0
-CONFIG_INITRAMFS_ROOT_GID=0
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 cd449bab8..fd16d90b7 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
@@ -259,7 +259,7 @@ static int __init init_rdc3210_map(void)
len = 1;
tmp4 = tmp3;
tmp = hdr->imagesz;
- rdc3210_parts[2].name = "rootfs";
+ rdc3210_parts[2].name = "rootfs_data";
rdc3210_parts[2].offset = rdc3210_parts[0].offset + (((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2);
}
else
diff --git a/target/linux/rdc-2.6/image/Makefile b/target/linux/rdc-2.6/image/Makefile
index 7cb4e043f..e73d27b04 100644
--- a/target/linux/rdc-2.6/image/Makefile
+++ b/target/linux/rdc-2.6/image/Makefile
@@ -12,29 +12,26 @@ define Image/Prepare
endef
define trxalign/jffs2-128k
--a 0x20000
+bs=128k
endef
define trxalign/jffs2-64k
--a 0x10000
+bs=64k
endef
define trxalign/squashfs
--a 1024
+bs=1024
endef
define Image/Build/Airlink
- touch $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(3)-$(2).img
-ifneq ($(1),squashfs)
- $(STAGING_DIR)/bin/airlink -b 1 -j 64 $(KDIR)/bzImage $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(3)-$(2).img
-else
- $(STAGING_DIR)/bin/airlink -b 1 $(KDIR)/bzImage $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(3)-$(2).img
-endif
+ 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
+ rm -f $(KDIR)/root.tmp
+ $(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
$(CP) $(KDIR)/bzImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL).bzImage
-ifneq ($(1),jffs2-128K)
- $(call Image/Build/Airlink,$(1),ar525w,$(patsubst jffs2-%,jffs2,$(1)))
-endif
+ $(call Image/Build/Airlink,$(1),ar525w,$(patsubst jffs2-%k,%,$(1)))
endef
$(eval $(call BuildImage))
diff --git a/target/linux/rdc-2.6/image/preinit.arch b/target/linux/rdc-2.6/image/preinit.arch
new file mode 100644
index 000000000..2e88efda5
--- /dev/null
+++ b/target/linux/rdc-2.6/image/preinit.arch
@@ -0,0 +1,2 @@
+mount_root ${FAILSAFE:+failsafe}
+exec /bin/busybox init
--
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