convert ppc44x to arch/powerpc, use squashfs images by default

SVN-Revision: 10372

4 files changed, 38 insertions, 117 deletions

diff --git a/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch b/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch
new file mode 100644
index 0000000..931b61a
--- /dev/null
+++ b/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch
@@ -0,0 +1,38 @@
+diff -Nur linux-2.6.24/arch/powerpc/boot/dts/taishan.dts linux-2.6.24-owrt/arch/powerpc/boot/dts/taishan.dts
+--- linux-2.6.24/arch/powerpc/boot/dts/taishan.dts	2008-01-31 18:55:57.000000000 +0100
++++ linux-2.6.24-owrt/arch/powerpc/boot/dts/taishan.dts	2008-02-02 23:04:12.000000000 +0100
+@@ -175,6 +175,34 @@
+ 				interrupt-parent = <&UIC1>;
+ 
+ 				/* TODO: Add other EBC devices */
++				nor_flash@0,0 {
++					compatible = "cfi-flash";
++					bank-width = <4>;
++					device-width = <2>;
++					reg = <0 000000 4000000>;
++					#address-cells = <1>;
++					#size-cells = <1>;
++					partition@0 {
++						label = "kernel";
++						reg = <0 200000>;
++					};
++					partition@200000 {
++						label = "rootfs";
++						reg = <200000 3c00000>;
++					};
++					partition@3e00000 {
++						label = "diagnostics";
++						reg = <3e00000 140000>;
++					};
++					partition@3f40000 {
++						label = "env";
++						reg = <3f40000 80000>;
++					};
++					partition@3fc0000 {
++						label = "u-boot";
++						reg = <3fc0000 40000>;
++					};
++				};
+ 			};
+ 
+ 
diff --git a/target/linux/ppc44x/patches/100-taishan_emac.patch b/target/linux/ppc44x/patches/100-taishan_emac.patch
deleted file mode 100644
index fde73b7..0000000
--- a/target/linux/ppc44x/patches/100-taishan_emac.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-diff -Nur linux-2.6.21/drivers/net/ibm_emac/ibm_emac_phy.c linux-2.6.21-owrt/drivers/net/ibm_emac/ibm_emac_phy.c
---- linux-2.6.21/drivers/net/ibm_emac/ibm_emac_phy.c	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21-owrt/drivers/net/ibm_emac/ibm_emac_phy.c	2007-05-28 16:27:15.000000000 +0200
-@@ -299,11 +299,50 @@
- 	.ops		= &cis8201_phy_ops
- };
- 
-+#if defined(CONFIG_TAISHAN)
-+static int et1011c_init(struct mii_phy *phy)
-+{
-+	u16 reg_short;
-+
-+	reg_short = (u16)(phy_read(phy,0x16));
-+	reg_short &= ~(0x7);
-+	reg_short |= 0x6;	/* RGMII Trace Delay*/	
-+	phy_write(phy, 0x16, reg_short);
-+			
-+	reg_short = (u16)(phy_read(phy, 0x17));
-+	reg_short &= ~(0x40);
-+	phy_write(phy, 0x17, reg_short);
-+	
-+	phy_write(phy,0x1c,0x74f0);
-+	return 0;
-+}
-+	
-+static struct mii_phy_ops et1011c_phy_ops = {
-+	.init		= et1011c_init,
-+	.setup_aneg	= genmii_setup_aneg,
-+	.setup_forced	= genmii_setup_forced,
-+	.poll_link	= genmii_poll_link,
-+	.read_link	= genmii_read_link
-+};
-+
-+static struct mii_phy_def et1011c_phy_def = {
-+	.phy_id		= 0x0282f000,
-+	.phy_id_mask	= 0x0fffff00,
-+	.name		= "ET1011C Gigabit Ethernet",
-+	.ops		= &et1011c_phy_ops
-+};
-+
-+static struct mii_phy_def *mii_phy_table[] = {
-+	&et1011c_phy_def,
-+	NULL
-+};
-+#else
- static struct mii_phy_def *mii_phy_table[] = {
- 	&cis8201_phy_def,
- 	&genmii_phy_def,
- 	NULL
- };
-+#endif
- 
- int mii_phy_probe(struct mii_phy *phy, int address)
- {
-diff -Nur linux-2.6.21/drivers/net/ibm_emac/ibm_emac_zmii.c linux-2.6.21-owrt/drivers/net/ibm_emac/ibm_emac_zmii.c
---- linux-2.6.21/drivers/net/ibm_emac/ibm_emac_zmii.c	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21-owrt/drivers/net/ibm_emac/ibm_emac_zmii.c	2007-05-28 16:26:48.000000000 +0200
-@@ -170,6 +170,13 @@
- 	struct ocp_func_emac_data *emacdata = dev->def->additions;
- 
- 	if (emacdata->zmii_idx >= 0) {
-+#if defined(CONFIG_TAISHAN)
-+		/* don't attach emac0 and emac1 */
-+		if( dev->def->index < 2 ) 
-+		{
-+			return -ENODEV;
-+		}
-+#endif		
- 		dev->zmii_input = emacdata->zmii_mux;
- 		dev->zmii_dev =
- 		    ocp_find_device(OCP_VENDOR_IBM, OCP_FUNC_ZMII,
diff --git a/target/linux/ppc44x/patches/110-openwrt_mtd_mapping.patch b/target/linux/ppc44x/patches/110-openwrt_mtd_mapping.patch
deleted file mode 100644
index 7d07fa9..0000000
--- a/target/linux/ppc44x/patches/110-openwrt_mtd_mapping.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-diff -Nur linux-2.6.21/arch/ppc/platforms/4xx/taishan.c linux-2.6.21-owrt/arch/ppc/platforms/4xx/taishan.c
---- linux-2.6.21/arch/ppc/platforms/4xx/taishan.c	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21-owrt/arch/ppc/platforms/4xx/taishan.c	2007-05-28 17:21:46.000000000 +0200
-@@ -60,8 +60,8 @@
- };
- 
- #define RW_PART0_OF	0
--#define RW_PART0_SZ	0x180000
--#define RW_PART1_SZ	0x200000
-+#define RW_PART0_SZ	0x400000
-+#define RW_PART1_SZ	0x3a00000
- /* Partition 2 will be autosized dynamically... */
- #define RW_PART3_SZ	0x80000
- #define RW_PART4_SZ	0x40000
-@@ -73,12 +73,12 @@
- 		.size = RW_PART0_SZ
- 	},
- 	{
--		.name = "root",
-+		.name = "rootfs",
- 		.offset = MTDPART_OFS_APPEND,
- 		.size = RW_PART1_SZ,
- 	},
- 	{
--		.name = "user",
-+		.name = "diagnostics",
- 		.offset = MTDPART_OFS_APPEND,
- /*		.size = RW_PART2_SZ */ /* will be adjusted dynamically */
- 	},
diff --git a/target/linux/ppc44x/patches/120-uncompressed_uImage.patch b/target/linux/ppc44x/patches/120-uncompressed_uImage.patch
deleted file mode 100644
index b1f2707..0000000
--- a/target/linux/ppc44x/patches/120-uncompressed_uImage.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-diff -Nur linux-2.6.21/arch/ppc/boot/images/Makefile linux-2.6.21-owrt/arch/ppc/boot/images/Makefile
---- linux-2.6.21/arch/ppc/boot/images/Makefile	2007-04-27 23:49:26.000000000 +0200
-+++ linux-2.6.21-owrt/arch/ppc/boot/images/Makefile	2007-05-28 17:44:11.000000000 +0200
-@@ -20,11 +20,11 @@
- 
- quiet_cmd_uimage = UIMAGE  $@
-       cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A ppc -O linux -T kernel \
--               -C gzip -a 00000000 -e 00000000 -n 'Linux-$(KERNELRELEASE)' \
-+               -C none -a 00000000 -e 00000000 -n 'Linux-$(KERNELRELEASE)' \
-                -d $< $@
- 
- targets += uImage
--$(obj)/uImage: $(obj)/vmlinux.gz
-+$(obj)/uImage: $(obj)/vmlinux.bin
- 	$(Q)rm -f $@
- 	$(call cmd,uimage)
- 	@echo -n '  Image: $@ '