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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-04-17 22:16:28 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-04-17 22:16:28 +0000
commit11aecf7bfdb789eab2a5e5a36a3172a250158501 (patch)
tree981a17cf8a33a4f9088c64dfa14f42a6e9c7f748 /target/linux/rb1xx-2.6/patches
parent54a10cd62697ff67ad261902837907da6aa49b37 (diff)
Remove this target since rb-2.6 will build both rb532 and adm5120 later on
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6992 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rb1xx-2.6/patches')
-rw-r--r--target/linux/rb1xx-2.6/patches/001-adm5120.patch64
-rw-r--r--target/linux/rb1xx-2.6/patches/002-adm5120_flash.patch25
-rw-r--r--target/linux/rb1xx-2.6/patches/003-adm5120_switch.patch25
-rw-r--r--target/linux/rb1xx-2.6/patches/004-adm5120_uart.patch50
-rw-r--r--target/linux/rb1xx-2.6/patches/005-adm5120_usb.patch53
-rw-r--r--target/linux/rb1xx-2.6/patches/006-adm5120_gpio.patch25
-rw-r--r--target/linux/rb1xx-2.6/patches/100-mtd-myloder-partition-parser.patch37
-rwxr-xr-xtarget/linux/rb1xx-2.6/patches/101-mtd-mxflash.patch31
-rw-r--r--target/linux/rb1xx-2.6/patches/120-cf.patch1011
-rw-r--r--target/linux/rb1xx-2.6/patches/500-Nand.patch27
10 files changed, 0 insertions, 1348 deletions
diff --git a/target/linux/rb1xx-2.6/patches/001-adm5120.patch b/target/linux/rb1xx-2.6/patches/001-adm5120.patch
deleted file mode 100644
index ed7a30744..000000000
--- a/target/linux/rb1xx-2.6/patches/001-adm5120.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-diff -urN linux-2.6.19.2/arch/mips/Kconfig linux-2.6.19.2.new/arch/mips/Kconfig
---- linux-2.6.19.2/arch/mips/Kconfig 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2.new/arch/mips/Kconfig 2007-01-23 14:49:38.000000000 +0100
-@@ -12,6 +12,18 @@
- prompt "System type"
- default SGI_IP22
-
-+config MIPS_ADM5120
-+ bool "Support for ADM5120 SoC"
-+ select SYS_HAS_CPU_MIPS32_R1
-+ select DMA_NONCOHERENT
-+ select HW_HAS_PCI
-+ select SYS_SUPPORTS_LITTLE_ENDIAN
-+ select SYS_SUPPORTS_32BIT_KERNEL
-+
-+config PCI_ADM5120
-+ bool "Add PCI control support for ADM5120"
-+ depends on MIPS_ADM5120 && PCI
-+
- config MIPS_MTX1
- bool "4G Systems MTX-1 board"
- select DMA_NONCOHERENT
-diff -urN linux-2.6.19.2/arch/mips/Makefile linux-2.6.19.2.new/arch/mips/Makefile
---- linux-2.6.19.2/arch/mips/Makefile 2007-01-23 14:02:57.000000000 +0100
-+++ linux-2.6.19.2.new/arch/mips/Makefile 2007-01-23 14:49:39.000000000 +0100
-@@ -165,6 +165,14 @@
- load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
-
- #
-+# ADMtek 5120
-+#
-+
-+core-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/
-+cflags-$(CONFIG_MIPS_ADM5120) += -Iinclude/asm-mips/mach-adm5120
-+load-$(CONFIG_MIPS_ADM5120) += 0xffffffff80101000
-+
-+#
- # Common Alchemy Au1x00 stuff
- #
- core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
-diff -urN linux-2.6.19.2/arch/mips/pci/Makefile linux-2.6.19.2.new/arch/mips/pci/Makefile
---- linux-2.6.19.2/arch/mips/pci/Makefile 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2.new/arch/mips/pci/Makefile 2007-01-23 14:49:40.000000000 +0100
-@@ -53,3 +53,4 @@
- obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o
- obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
- obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
-+obj-$(CONFIG_PCI_ADM5120) += ops-adm5120.o pci-adm5120.o
-diff -urN linux-2.6.19.2/include/asm-mips/bootinfo.h linux-2.6.19.2.new/include/asm-mips/bootinfo.h
---- linux-2.6.19.2/include/asm-mips/bootinfo.h 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2.new/include/asm-mips/bootinfo.h 2007-01-23 14:49:40.000000000 +0100
-@@ -212,6 +212,12 @@
- #define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
- #define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
-
-+/*
-+ * Valid machtype for group ADMtek
-+ */
-+#define MACH_GROUP_ADM_GW 23
-+#define MACH_ADM_GW_5120 0
-+
- #define CL_SIZE COMMAND_LINE_SIZE
-
- const char *get_system_type(void);
diff --git a/target/linux/rb1xx-2.6/patches/002-adm5120_flash.patch b/target/linux/rb1xx-2.6/patches/002-adm5120_flash.patch
deleted file mode 100644
index 503a49567..000000000
--- a/target/linux/rb1xx-2.6/patches/002-adm5120_flash.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-diff -urN linux-2.6.19.2/drivers/mtd/maps/Kconfig linux-2.6.19.2-adm5120/drivers/mtd/maps/Kconfig
---- linux-2.6.19.2/drivers/mtd/maps/Kconfig 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/mtd/maps/Kconfig 2007-01-23 01:13:39.000000000 +0100
-@@ -622,5 +622,10 @@
-
- This selection automatically selects the map_ram driver.
-
-+config MTD_ADM5120
-+ tristate "Map driver for ADMtek ADM5120 boards"
-+ depends on MIPS_ADM5120
-+ select MTD_CFI_AMDSTD
-+
- endmenu
-
-diff -urN linux-2.6.19.2/drivers/mtd/maps/Makefile linux-2.6.19.2-adm5120/drivers/mtd/maps/Makefile
---- linux-2.6.19.2/drivers/mtd/maps/Makefile 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/mtd/maps/Makefile 2007-01-23 01:20:52.000000000 +0100
-@@ -43,6 +43,7 @@
- obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o
- obj-$(CONFIG_MTD_PCI) += pci.o
- obj-$(CONFIG_MTD_ALCHEMY) += alchemy-flash.o
-+obj-$(CONFIG_MTD_ADM5120) += adm5120_mtd.o
- obj-$(CONFIG_MTD_LASAT) += lasat.o
- obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
- obj-$(CONFIG_MTD_EDB7312) += edb7312.o
diff --git a/target/linux/rb1xx-2.6/patches/003-adm5120_switch.patch b/target/linux/rb1xx-2.6/patches/003-adm5120_switch.patch
deleted file mode 100644
index f6fec30bc..000000000
--- a/target/linux/rb1xx-2.6/patches/003-adm5120_switch.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-diff -urN linux-2.6.19.2/drivers/net/Kconfig linux-2.6.19.2-adm5120/drivers/net/Kconfig
---- linux-2.6.19.2/drivers/net/Kconfig 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/net/Kconfig 2007-01-23 01:13:39.000000000 +0100
-@@ -450,6 +450,10 @@
- If you have an Alchemy Semi AU1X00 based system
- say Y. Otherwise, say N.
-
-+config MIPS_ADM5120_ENET
-+ tristate "MIPS ADM5120 Ethernet switch support"
-+ depends on NET_ETHERNET && MIPS_ADM5120
-+
- config NET_SB1250_MAC
- tristate "SB1250 Ethernet support"
- depends on NET_ETHERNET && SIBYTE_SB1xxx_SOC
-diff -urN linux-2.6.19.2/drivers/net/Makefile linux-2.6.19.2-adm5120/drivers/net/Makefile
---- linux-2.6.19.2/drivers/net/Makefile 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/net/Makefile 2007-01-23 01:13:39.000000000 +0100
-@@ -164,6 +164,7 @@
- # This is also a 82596 and should probably be merged
- obj-$(CONFIG_LP486E) += lp486e.o
-
-+obj-$(CONFIG_MIPS_ADM5120_ENET) += adm5120sw.o
- obj-$(CONFIG_ETH16I) += eth16i.o
- obj-$(CONFIG_ZORRO8390) += zorro8390.o 8390.o
- obj-$(CONFIG_HPLANCE) += hplance.o 7990.o
diff --git a/target/linux/rb1xx-2.6/patches/004-adm5120_uart.patch b/target/linux/rb1xx-2.6/patches/004-adm5120_uart.patch
deleted file mode 100644
index 6f2ef7bb3..000000000
--- a/target/linux/rb1xx-2.6/patches/004-adm5120_uart.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-diff -urN linux-2.6.19.2/drivers/serial/Kconfig linux-2.6.19.2-adm5120/drivers/serial/Kconfig
---- linux-2.6.19.2/drivers/serial/Kconfig 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/serial/Kconfig 2007-01-23 01:13:39.000000000 +0100
-@@ -246,6 +246,22 @@
-
- comment "Non-8250 serial port support"
-
-+config SERIAL_ADM5120
-+ bool "ADM5120 serial port support"
-+ depends on MIPS_ADM5120
-+ select SERIAL_CORE
-+ select SERIAL_CORE_CONSOLE
-+ help
-+ Driver for the on chip UARTs on the ADM5120 SoC
-+
-+config ADM5120_NR_UARTS
-+ int "Maximum number of ADM5120 serial ports"
-+ depends on SERIAL_ADM5120
-+ default "2"
-+ ---help---
-+ Set this to the number of serial ports you want the driver to
-+ support.
-+
- config SERIAL_AMBA_PL010
- tristate "ARM AMBA PL010 serial port support"
- depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
-diff -urN linux-2.6.19.2/drivers/serial/Makefile linux-2.6.19.2-adm5120/drivers/serial/Makefile
---- linux-2.6.19.2/drivers/serial/Makefile 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/serial/Makefile 2007-01-23 01:21:45.000000000 +0100
-@@ -20,6 +20,7 @@
- obj-$(CONFIG_SERIAL_8250_HUB6) += 8250_hub6.o
- obj-$(CONFIG_SERIAL_8250_MCA) += 8250_mca.o
- obj-$(CONFIG_SERIAL_8250_AU1X00) += 8250_au1x00.o
-+obj-$(CONFIG_SERIAL_ADM5120) += adm5120_uart.o
- obj-$(CONFIG_SERIAL_AMBA_PL010) += amba-pl010.o
- obj-$(CONFIG_SERIAL_AMBA_PL011) += amba-pl011.o
- obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o
-diff -urN linux-2.6.19.2/include/linux/serial_core.h linux-2.6.19.2-adm5120/include/linux/serial_core.h
---- linux-2.6.19.2/include/linux/serial_core.h 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/include/linux/serial_core.h 2007-01-23 01:13:39.000000000 +0100
-@@ -133,6 +133,9 @@
- #define PORT_S3C2412 73
-
-
-+/* ADMtek ADM5120 SoC */
-+#define PORT_ADM5120 68
-+
- #ifdef __KERNEL__
-
- #include <linux/compiler.h>
diff --git a/target/linux/rb1xx-2.6/patches/005-adm5120_usb.patch b/target/linux/rb1xx-2.6/patches/005-adm5120_usb.patch
deleted file mode 100644
index 40e4fbedf..000000000
--- a/target/linux/rb1xx-2.6/patches/005-adm5120_usb.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-diff -urN linux-2.6.19.2/drivers/usb/core/hub.c linux-2.6.19.2-adm5120/drivers/usb/core/hub.c
---- linux-2.6.19.2/drivers/usb/core/hub.c 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/usb/core/hub.c 2007-01-23 01:13:39.000000000 +0100
-@@ -2156,6 +2156,8 @@
- USB_DT_DEVICE << 8, 0,
- buf, GET_DESCRIPTOR_BUFSIZE,
- (i ? USB_CTRL_GET_TIMEOUT : 1000));
-+printk(KERN_CRIT "usb_control_msg: %d %d %d (%d)\n", r, buf->bMaxPacketSize0,
-+buf->bDescriptorType, USB_DT_DEVICE);
- switch (buf->bMaxPacketSize0) {
- case 8: case 16: case 32: case 64: case 255:
- if (buf->bDescriptorType ==
-diff -urN linux-2.6.19.2/drivers/usb/host/Kconfig linux-2.6.19.2-adm5120/drivers/usb/host/Kconfig
---- linux-2.6.19.2/drivers/usb/host/Kconfig 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/usb/host/Kconfig 2007-01-23 01:13:39.000000000 +0100
-@@ -192,3 +192,6 @@
- To compile this driver as a module, choose M here: the
- module will be called "sl811_cs".
-
-+config USB_ADM5120_HCD
-+ tristate "ADM5120 HCD support"
-+ depends on USB && MIPS_ADM5120
-diff -urN linux-2.6.19.2/drivers/usb/host/Makefile linux-2.6.19.2-adm5120/drivers/usb/host/Makefile
---- linux-2.6.19.2/drivers/usb/host/Makefile 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/usb/host/Makefile 2007-01-23 01:13:39.000000000 +0100
-@@ -16,3 +16,4 @@
- obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o
- obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o
- obj-$(CONFIG_ETRAX_ARCH_V10) += hc_crisv10.o
-+obj-$(CONFIG_USB_ADM5120_HCD) += adm5120-hcd.o
-diff -urN linux-2.6.19.2/drivers/usb/Kconfig linux-2.6.19.2-adm5120/drivers/usb/Kconfig
---- linux-2.6.19.2/drivers/usb/Kconfig 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/usb/Kconfig 2007-01-23 01:13:39.000000000 +0100
-@@ -91,8 +91,6 @@
-
- source "drivers/usb/net/Kconfig"
-
--source "drivers/usb/mon/Kconfig"
--
- comment "USB port drivers"
- depends on USB
-
-diff -urN linux-2.6.19.2/drivers/usb/Makefile linux-2.6.19.2-adm5120/drivers/usb/Makefile
---- linux-2.6.19.2/drivers/usb/Makefile 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/usb/Makefile 2007-01-23 01:22:18.000000000 +0100
-@@ -17,6 +17,7 @@
- obj-$(CONFIG_USB_U132_HCD) += host/
- obj-$(CONFIG_ETRAX_USB_HOST) += host/
- obj-$(CONFIG_USB_OHCI_AT91) += host/
-+obj-$(CONFIG_USB_ADM5120_HCD) += host/
-
- obj-$(CONFIG_USB_ACM) += class/
- obj-$(CONFIG_USB_PRINTER) += class/
diff --git a/target/linux/rb1xx-2.6/patches/006-adm5120_gpio.patch b/target/linux/rb1xx-2.6/patches/006-adm5120_gpio.patch
deleted file mode 100644
index 593743d7b..000000000
--- a/target/linux/rb1xx-2.6/patches/006-adm5120_gpio.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-diff -urN linux-2.6.19.2/drivers/char/Kconfig linux-2.6.19.2-adm5120/drivers/char/Kconfig
---- linux-2.6.19.2/drivers/char/Kconfig 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/char/Kconfig 2007-01-23 01:13:39.000000000 +0100
-@@ -1034,7 +1034,9 @@
- The mmtimer device allows direct userspace access to the
- Altix system timer.
-
--source "drivers/char/tpm/Kconfig"
-+config ADM5120_GPIO
-+ tristate "ADM5120 GPIO"
-+ depends on MIPS_ADM5120
-
- config TELCLOCK
- tristate "Telecom clock driver for MPBL0010 ATCA SBC"
-diff -urN linux-2.6.19.2/drivers/char/Makefile linux-2.6.19.2-adm5120/drivers/char/Makefile
---- linux-2.6.19.2/drivers/char/Makefile 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-adm5120/drivers/char/Makefile 2007-01-23 01:20:01.000000000 +0100
-@@ -90,6 +90,7 @@
- obj-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o
- obj-$(CONFIG_TANBAC_TB0219) += tb0219.o
- obj-$(CONFIG_TELCLOCK) += tlclk.o
-+obj-$(CONFIG_ADM5120_GPIO) += adm5120_gpio.o
-
- obj-$(CONFIG_WATCHDOG) += watchdog/
- obj-$(CONFIG_MWAVE) += mwave/
diff --git a/target/linux/rb1xx-2.6/patches/100-mtd-myloder-partition-parser.patch b/target/linux/rb1xx-2.6/patches/100-mtd-myloder-partition-parser.patch
deleted file mode 100644
index 81ec37d05..000000000
--- a/target/linux/rb1xx-2.6/patches/100-mtd-myloder-partition-parser.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-diff -Nur linux-2.6.19.2/drivers/mtd/Kconfig.old linux-2.6.19.2/drivers/mtd/Kconfig
---- linux-2.6.19.2/drivers/mtd/Kconfig.old 2007-03-25 08:13:02.000000000 +0200
-+++ linux-2.6.19.2/drivers/mtd/Kconfig 2007-03-26 13:37:47.000000000 +0200
-@@ -157,6 +157,22 @@
- for your particular device. It won't happen automatically. The
- 'armflash' map driver (CONFIG_MTD_ARMFLASH) does this, for example.
-
-+config MTD_MYLOADER_PARTS
-+ tristate "MyLoader partition parsing"
-+ depends on MIPS_ADM5120 && MTD_PARTITIONS
-+ ---help---
-+ MyLoader is a bootloader which allows the user to define partitions
-+ in flash devices, by putting a table in the second erase block
-+ on the device, similar to a partition table. This table gives the
-+ offsets and lengths of the user defined partitions.
-+
-+ If you need code which can detect and parse these tables, and
-+ register MTD 'partitions' corresponding to each image detected,
-+ enable this option.
-+
-+ You will still need the parsing functions to be called by the driver
-+ for your particular device. It won't happen automatically.
-+
- comment "User Modules And Translation Layers"
- depends on MTD
-
-diff -Nur linux-2.6.19.2/drivers/mtd/Makefile.old linux-2.6.19.2/drivers/mtd/Makefile
---- linux-2.6.19.2/drivers/mtd/Makefile.old 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2/drivers/mtd/Makefile 2007-03-26 13:28:23.000000000 +0200
-@@ -12,6 +12,7 @@
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
- obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
- obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
-+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
-
- # 'Users' - code which presents functionality to userspace.
- obj-$(CONFIG_MTD_CHAR) += mtdchar.o
diff --git a/target/linux/rb1xx-2.6/patches/101-mtd-mxflash.patch b/target/linux/rb1xx-2.6/patches/101-mtd-mxflash.patch
deleted file mode 100755
index 754a91e09..000000000
--- a/target/linux/rb1xx-2.6/patches/101-mtd-mxflash.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- linux-2.6.19.2/drivers/mtd/chips/Kconfig.old 2007-01-11 03:10:36.000000000 +0800
-+++ linux-2.6.19.2/drivers/mtd/chips/Kconfig 2007-03-29 14:43:32.000000000 +0800
-@@ -199,6 +199,14 @@
- provides support for one of those command sets, used on chips
- including the AMD Am29LV320.
-
-+config MTD_CFI_AMDSTD_FORCE_BOTTOM_BOOT
-+ bool "Force bottom boot for Macronix flash chips"
-+ depends on MTD_CFI_AMDSTD
-+ help
-+ Some Macronix flash chips have wrong CFI info, and the driver may
-+ detect the type incorrectly. Select this if the chip part number
-+ ends with BTC.
-+
- config MTD_CFI_STAA
- tristate "Support for ST (Advanced Architecture) flash chips"
- depends on MTD_GEN_PROBE
---- linux-2.6.19.2/drivers/mtd/chips/cfi_cmdset_0002.c.old 2007-03-22 16:14:56.000000000 +0800
-+++ linux-2.6.19.2/drivers/mtd/chips/cfi_cmdset_0002.c 2007-03-29 14:07:28.000000000 +0800
-@@ -320,6 +320,11 @@
- cfi_tell_features(extp);
- #endif
-
-+#ifdef CONFIG_MTD_CFI_AMDSTD_FORCE_BOTTOM_BOOT
-+ extp->TopBottom = 2;
-+ bootloc = extp->TopBottom;
-+#endif
-+
- bootloc = extp->TopBottom;
- if ((bootloc != 2) && (bootloc != 3)) {
- printk(KERN_WARNING "%s: CFI does not contain boot "
diff --git a/target/linux/rb1xx-2.6/patches/120-cf.patch b/target/linux/rb1xx-2.6/patches/120-cf.patch
deleted file mode 100644
index a22c52613..000000000
--- a/target/linux/rb1xx-2.6/patches/120-cf.patch
+++ /dev/null
@@ -1,1011 +0,0 @@
-diff -urN linux.old/drivers/block/Kconfig linux.dev/drivers/block/Kconfig
---- linux.old/drivers/block/Kconfig 2006-10-26 02:43:39.000000000 +0200
-+++ linux.dev/drivers/block/Kconfig 2006-10-26 00:11:14.000000000 +0200
-@@ -456,4 +456,12 @@
- This driver provides Support for ATA over Ethernet block
- devices like the Coraid EtherDrive (R) Storage Blade.
-
-+config BLK_DEV_CF_MIPS
-+ bool "CF slot of RB532 board"
-+ depends on MIKROTIK_RB500 || MIPS_ADM5120
-+ default y
-+ help
-+ The Routerboard 532 has a CF slot on it. Enable the special block
-+ device driver for it.
-+
- endmenu
-diff -urN linux.old/drivers/block/Makefile linux.dev/drivers/block/Makefile
---- linux.old/drivers/block/Makefile 2006-06-18 03:49:35.000000000 +0200
-+++ linux.dev/drivers/block/Makefile 2006-10-26 02:44:10.000000000 +0200
-@@ -29,4 +29,5 @@
- obj-$(CONFIG_VIODASD) += viodasd.o
- obj-$(CONFIG_BLK_DEV_SX8) += sx8.o
- obj-$(CONFIG_BLK_DEV_UB) += ub.o
-+obj-$(CONFIG_BLK_DEV_CF_MIPS) += rb500/
-
-diff -urN linux.old/drivers/block/rb500/ata.c linux.dev/drivers/block/rb500/ata.c
---- linux.old/drivers/block/rb500/ata.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/block/rb500/ata.c 2006-10-26 00:11:14.000000000 +0200
-@@ -0,0 +1,485 @@
-+/* CF-mips driver
-+ This is a block driver for the direct (mmaped) interface to the CF-slot,
-+ found in Routerboard.com's RB532 board
-+ See SDK provided from routerboard.com.
-+
-+ Module adapted By P.Christeas <p_christeas@yahoo.com>, 2005-6.
-+ Cleaned up and adapted to platform_device by Felix Fietkau <nbd@openwrt.org>
-+
-+ This work is redistributed under the terms of the GNU General Public License.
-+*/
-+
-+#include <linux/kernel.h> /* printk() */
-+#include <linux/module.h> /* module to be loadable */
-+#include <linux/delay.h>
-+#include <linux/sched.h>
-+#include <linux/pci.h>
-+#include <linux/ioport.h> /* request_mem_region() */
-+#include <asm/unaligned.h> /* ioremap() */
-+#include <asm/io.h> /* ioremap() */
-+#include <asm/rc32434/rb.h>
-+
-+#include "ata.h"
-+
-+#define REQUEST_MEM_REGION 0
-+#define DEBUG 1
-+
-+#if DEBUG
-+#define DEBUGP printk
-+#else
-+#define DEBUGP(format, args...)
-+#endif
-+
-+#define SECS 1000000 /* unit for wait_not_busy() is 1us */
-+
-+unsigned cf_head = 0;
-+unsigned cf_cyl = 0;
-+unsigned cf_spt = 0;
-+unsigned cf_sectors = 0;
-+static unsigned cf_block_size = 1;
-+static void *baddr = 0;
-+
-+#define DBUF32 ((volatile u32 *)((unsigned long)dev->baddr | ATA_DBUF_OFFSET))
-+
-+
-+static void cf_do_tasklet(unsigned long dev_l);
-+
-+
-+static inline void wareg(u8 val, unsigned reg, struct cf_mips_dev* dev)
-+{
-+ writeb(val, dev->baddr + ATA_REG_OFFSET + reg);
-+}
-+
-+static inline u8 rareg(unsigned reg, struct cf_mips_dev* dev)
-+{
-+ return readb(dev->baddr + ATA_REG_OFFSET + reg);
-+}
-+
-+static inline int get_gpio_bit(gpio_func ofs, struct cf_mips_dev *dev)
-+{
-+ return (gpio_get(ofs) >> dev->pin) & 1;
-+}
-+
-+static inline void set_gpio_bit(int bit, gpio_func ofs, struct cf_mips_dev *dev)
-+{
-+ gpio_set(ofs, (1 << dev->pin), ((bit & 1) << dev->pin));
-+}
-+
-+static inline int cfrdy(struct cf_mips_dev *dev)
-+{
-+ return get_gpio_bit(DATA, dev);
-+}
-+
-+static inline void prepare_cf_irq(struct cf_mips_dev *dev)
-+{
-+ set_gpio_bit(1, ILEVEL, dev); /* interrupt on cf ready (not busy) */
-+ set_gpio_bit(0, ISTAT, dev); /* clear interrupt status */
-+}
-+
-+static inline int cf_present(struct cf_mips_dev* dev)
-+{
-+ /* TODO: read and configure CIS into memory mapped mode
-+ * TODO: parse CISTPL_CONFIG on CF+ cards to get base address (0x200)
-+ * TODO: maybe adjust power saving setting for Hitachi Microdrive
-+ */
-+ int i;
-+
-+ /* setup CFRDY GPIO as input */
-+ set_gpio_bit(0, FUNC, dev);
-+ set_gpio_bit(0, CFG, dev);
-+
-+ for (i = 0; i < 0x10; ++i) {
-+ if (rareg(i,dev) != 0xff)
-+ return 1;
-+ }
-+ return 0;
-+}
-+
-+static inline int is_busy(struct cf_mips_dev *dev)
-+{
-+ return !cfrdy(dev);
-+}
-+
-+static int wait_not_busy(int to_us, int wait_for_busy,struct cf_mips_dev *dev)
-+{
-+ int us_passed = 0;
-+ if (wait_for_busy && !is_busy(dev)) {
-+ /* busy must appear within 400ns,
-+ * but it may dissapear before we see it
-+ * => must not wait for busy in a loop
-+ */
-+ ndelay(400);
-+ }
-+
-+ do {
-+ if (us_passed)
-+ udelay(1); /* never reached in async mode */
-+ if (!is_busy(dev)) {
-+ if (us_passed > 1 * SECS) {
-+ printk(KERN_WARNING "cf-mips: not busy ok (after %dus)"
-+ ", status 0x%02x\n", us_passed, (unsigned) rareg(ATA_REG_ST,dev));
-+ }
-+ return CF_TRANS_OK;
-+ }
-+ if (us_passed == 1 * SECS) {
-+ printk(KERN_WARNING "cf-mips: wait not busy %dus..\n", to_us);
-+ }
-+ if (dev->async_mode) {
-+ dev->to_timer.expires = jiffies + (to_us * HZ / SECS);
-+ dev->irq_enable_time = jiffies;
-+ prepare_cf_irq(dev);
-+ if (is_busy(dev)) {
-+ add_timer(&dev->to_timer);
-+ enable_irq(dev->irq);
-+ return CF_TRANS_IN_PROGRESS;
-+ }
-+ continue;
-+ }
-+ ++us_passed;
-+ } while (us_passed < to_us);
-+
-+ printk(KERN_ERR "cf-mips: wait not busy timeout (%dus)"
-+ ", status 0x%02x, state %d\n",
-+ to_us, (unsigned) rareg(ATA_REG_ST,dev), dev->tstate);
-+ return CF_TRANS_FAILED;
-+}
-+
-+static irqreturn_t cf_irq_handler(int irq, void *dev_id)
-+{
-+ /* While tasklet has not disabled irq, irq will be retried all the time
-+ * because of ILEVEL matching GPIO pin status => deadlock.
-+ * To avoid this, we change ILEVEL to 0.
-+ */
-+ struct cf_mips_dev *dev=dev_id;
-+
-+ set_gpio_bit(0, ILEVEL, dev);
-+ set_gpio_bit(0, ISTAT, dev);
-+
-+ del_timer(&dev->to_timer);
-+ tasklet_schedule(&dev->tasklet);
-+ return IRQ_HANDLED;
-+}
-+
-+static int do_reset(struct cf_mips_dev *dev)
-+{
-+ printk(KERN_INFO "cf-mips: resetting..\n");
-+
-+ wareg(ATA_REG_DC_SRST, ATA_REG_DC,dev);
-+ udelay(1); /* FIXME: how long should we wait here? */
-+ wareg(0, ATA_REG_DC,dev);
-+
-+ return wait_not_busy(30 * SECS, 1,dev);
-+}
-+
-+static int set_multiple(struct cf_mips_dev *dev)
-+{
-+ if (dev->block_size <= 1)
-+ return CF_TRANS_OK;
-+
-+ wareg(dev->block_size, ATA_REG_SC,dev);
-+ wareg(ATA_REG_DH_BASE | ATA_REG_DH_LBA, ATA_REG_DH,dev);
-+ wareg(ATA_CMD_SET_MULTIPLE, ATA_REG_CMD,dev);
-+
-+ return wait_not_busy(10 * SECS, 1,dev);
-+}
-+
-+static int set_cmd(struct cf_mips_dev *dev)
-+{
-+ //DEBUGP(KERN_INFO "cf-mips: ata cmd 0x%02x\n", dev->tcmd);
-+ // sector_count should be <=24 bits..
-+ BUG_ON(dev->tsect_start>=0x10000000);
-+ // This way, it addresses 2^24 * 512 = 128G
-+
-+ if (dev->tsector_count) {
-+ wareg(dev->tsector_count & 0xff, ATA_REG_SC,dev);
-+ wareg(dev->tsect_start & 0xff, ATA_REG_SN,dev);
-+ wareg((dev->tsect_start >> 8) & 0xff, ATA_REG_CL,dev);
-+ wareg((dev->tsect_start >> 16) & 0xff, ATA_REG_CH,dev);
-+ }
-+ wareg(((dev->tsect_start >> 24) & 0x0f) | ATA_REG_DH_BASE | ATA_REG_DH_LBA,
-+ ATA_REG_DH,dev); /* select drive on all commands */
-+ wareg(dev->tcmd, ATA_REG_CMD,dev);
-+ return wait_not_busy(10 * SECS, 1,dev);
-+}
-+
-+static int do_trans(struct cf_mips_dev *dev)
-+{
-+ int res;
-+ unsigned st;
-+ int transfered;
-+
-+ //printk("do_trans: %d sectors left\n",dev->tsectors_left);
-+ while (dev->tsectors_left) {
-+ transfered = 0;
-+
-+ st = rareg(ATA_REG_ST,dev);
-+ if (!(st & ATA_REG_ST_DRQ)) {
-+ printk(KERN_ERR "cf-mips: do_trans without DRQ (status 0x%x)!\n", st);
-+ if (st & ATA_REG_ST_ERR) {
-+ int errId = rareg(ATA_REG_ERR,dev);
-+ printk(KERN_ERR "cf-mips: %s error, status 0x%x, errid 0x%x\n",
-+ (dev->tread ? "read" : "write"), st, errId);
-+ }
-+ return CF_TRANS_FAILED;
-+ }
-+ do { /* Fill/read the buffer one block */
-+ u32 *qbuf, *qend;
-+ qbuf = (u32 *)dev->tbuf;
-+ qend = qbuf + CF_SECT_SIZE / sizeof(u32);
-+ if (dev->tread) {
-+ while (qbuf!=qend)
-+ put_unaligned(*DBUF32,qbuf++);
-+ //*(qbuf++) = *DBUF32;
-+ }
-+ else {
-+ while(qbuf!=qend)
-+ *DBUF32 = get_unaligned(qbuf++);
-+ }
-+
-+ dev->tsectors_left--;
-+ dev->tbuf += CF_SECT_SIZE;
-+ dev->tbuf_size -= CF_SECT_SIZE;
-+ transfered++;
-+ } while (transfered != dev->block_size && dev->tsectors_left > 0);
-+
-+ res = wait_not_busy(10 * SECS, 1,dev);
-+ if (res != CF_TRANS_OK)
-+ return res;
-+ };
-+
-+ st = rareg(ATA_REG_ST,dev);
-+ if (st & (ATA_REG_ST_DRQ | ATA_REG_ST_DWF | ATA_REG_ST_ERR)) {
-+ if (st & ATA_REG_ST_DRQ) {
-+ printk(KERN_ERR "cf-mips: DRQ after all %d sectors are %s"
-+ ", status 0x%x\n", dev->tsector_count, (dev->tread ? "read" : "written"), st);
-+ } else if (st & ATA_REG_ST_DWF) {
-+ printk(KERN_ERR "cf-mips: write fault, status 0x%x\n", st);
-+ } else {
-+ int errId = rareg(ATA_REG_ERR,dev);
-+ printk(KERN_ERR "cf-mips: %s error, status 0x%x, errid 0x%x\n",
-+ (dev->tread ? "read" : "write"), st, errId);
-+ }
-+ return CF_TRANS_FAILED;
-+ }
-+ return CF_TRANS_OK;
-+}
-+
-+static int cf_do_state(struct cf_mips_dev *dev)
-+{
-+ int res;
-+ switch (dev->tstate) { /* fall through everywhere */
-+ case TS_IDLE:
-+ dev->tstate = TS_READY;
-+ if (is_busy(dev)) {
-+ dev->tstate = TS_AFTER_RESET;
-+ res = do_reset(dev);
-+ if (res != CF_TRANS_OK)
-+ break;
-+ }
-+ case TS_AFTER_RESET:
-+ if (dev->tstate == TS_AFTER_RESET) {
-+ dev->tstate = TS_READY;
-+ res = set_multiple(dev);
-+ if (res != CF_TRANS_OK)
-+ break;
-+ }
-+ case TS_READY:
-+ dev->tstate = TS_CMD;
-+ res = set_cmd(dev);
-+ if (res != CF_TRANS_OK)
-+ break;;
-+ case TS_CMD:
-+ dev->tstate = TS_TRANS;
-+ case TS_TRANS:
-+ res = do_trans(dev);
-+ break;
-+ default:
-+ printk(KERN_ERR "cf-mips: BUG: unknown tstate %d\n", dev->tstate);
-+ return CF_TRANS_FAILED;
-+ }
-+ if (res != CF_TRANS_IN_PROGRESS)
-+ dev->tstate = TS_IDLE;
-+ return res;
-+}
-+
-+static void cf_do_tasklet(unsigned long dev_l)
-+{
-+ struct cf_mips_dev* dev=(struct cf_mips_dev*) dev_l;
-+ int res;
-+
-+ disable_irq(dev->irq);
-+
-+ if (dev->tstate == TS_IDLE)
-+ return; /* can happen when irq is first registered */
-+
-+#if 0
-+ DEBUGP(KERN_WARNING "cf-mips: not busy ok (tasklet) status 0x%02x\n",
-+ (unsigned) rareg(ATA_REG_ST,dev));
-+#endif
-+
-+ res = cf_do_state(dev);
-+ if (res == CF_TRANS_IN_PROGRESS)
-+ return;
-+ cf_async_trans_done(dev,res);
-+}
-+
-+static void cf_async_timeout(unsigned long dev_l)
-+{
-+ struct cf_mips_dev* dev=(struct cf_mips_dev*) dev_l;
-+ disable_irq(dev->irq);
-+ /* Perhaps send abort to the device? */
-+ printk(KERN_ERR "cf-mips: wait not busy timeout (%lus)"
-+ ", status 0x%02x, state %d\n",
-+ jiffies - dev->irq_enable_time, (unsigned) rareg(ATA_REG_ST,dev), dev->tstate);
-+ dev->tstate = TS_IDLE;
-+ cf_async_trans_done(dev,CF_TRANS_FAILED);
-+}
-+
-+int cf_do_transfer(struct cf_mips_dev* dev,sector_t sector, unsigned long nsect,
-+ char* buffer, int is_write)
-+{
-+ BUG_ON(dev->tstate!=TS_IDLE);
-+ if (nsect > ATA_MAX_SECT_PER_CMD) {
-+ printk(KERN_WARNING "cf-mips: sector count %lu out of range\n",nsect);
-+ return CF_TRANS_FAILED;
-+ }
-+ if (sector + nsect > dev->sectors) {
-+ printk(KERN_WARNING "cf-mips: sector %lu out of range\n",sector);
-+ return CF_TRANS_FAILED;
-+ }
-+ dev->tbuf = buffer;
-+ dev->tbuf_size = nsect*512;
-+ dev->tsect_start = sector;
-+ dev->tsector_count = nsect;
-+ dev->tsectors_left = dev->tsector_count;
-+ dev->tread = (is_write)?0:1;
-+
-+ dev->tcmd = (dev->block_size == 1 ?
-+ (is_write ? ATA_CMD_WRITE_SECTORS : ATA_CMD_READ_SECTORS) :
-+ (is_write ? ATA_CMD_WRITE_MULTIPLE : ATA_CMD_READ_MULTIPLE));
-+
-+ return cf_do_state(dev);
-+}
-+
-+static int do_identify(struct cf_mips_dev *dev)
-+{
-+ u16 sbuf[CF_SECT_SIZE >> 1];
-+ int res;
-+ char tstr[17]; //serial
-+ BUG_ON(dev->tstate!=TS_IDLE);
-+ dev->tbuf = (char *) sbuf;
-+ dev->tbuf_size = CF_SECT_SIZE;
-+ dev->tsect_start = 0;
-+ dev->tsector_count = 0;
-+ dev->tsectors_left = 1;
-+ dev->tread = 1;
-+ dev->tcmd = ATA_CMD_IDENTIFY_DRIVE;
-+
-+ DEBUGP(KERN_INFO "cf-mips: identify drive..\n");
-+ res = cf_do_state(dev);
-+ if (res == CF_TRANS_IN_PROGRESS) {
-+ printk(KERN_ERR "cf-mips: BUG: async identify cmd\n");
-+ return CF_TRANS_FAILED;
-+ }
-+ if (res != CF_TRANS_OK)
-+ return 0;
-+
-+ dev->head = sbuf[3];
-+ dev->cyl = sbuf[1];
-+ dev->spt = sbuf[6];
-+ dev->sectors = ((unsigned long) sbuf[7] << 16) | sbuf[8];
-+ dev->dtype=sbuf[0];
-+ memcpy(tstr,&sbuf[12],16);
-+ tstr[16]=0;
-+ printk(KERN_INFO "cf-mips: %s detected, C/H/S=%d/%d/%d sectors=%u (%uMB) Serial=%s\n",
-+ (sbuf[0] == 0x848A ? "CF card" : "ATA drive"), dev->cyl, dev->head,
-+ dev->spt, dev->sectors, dev->sectors >> 11,tstr);
-+ return 1;
-+}
-+
-+static void init_multiple(struct cf_mips_dev * dev)
-+{
-+ int res;
-+ DEBUGP(KERN_INFO "cf-mips: detecting block size\n");
-+
-+ dev->block_size = 128; /* max block size = 128 sectors (64KB) */
-+ do {
-+ wareg(dev->block_size, ATA_REG_SC,dev);
-+ wareg(ATA_REG_DH_BASE | ATA_REG_DH_LBA, ATA_REG_DH,dev);
-+ wareg(ATA_CMD_SET_MULTIPLE, ATA_REG_CMD,dev);
-+
-+ res = wait_not_busy(10 * SECS, 1,dev);
-+ if (res != CF_TRANS_OK) {
-+ printk(KERN_ERR "cf-mips: failed to detect block size: busy!\n");
-+ dev->block_size = 1;
-+ return;
-+ }
-+ if ((rareg(ATA_REG_ST,dev) & ATA_REG_ST_ERR) == 0)
-+ break;
-+ dev->block_size /= 2;
-+ } while (dev->block_size > 1);
-+
-+ printk(KERN_INFO "cf-mips: multiple sectors = %d\n", dev->block_size);
-+}
-+
-+int cf_init(struct cf_mips_dev *dev)
-+{
-+ tasklet_init(&dev->tasklet,cf_do_tasklet,(unsigned long)dev);
-+ dev->baddr = ioremap_nocache((unsigned long)dev->base, CFDEV_BUF_SIZE);
-+ if (!dev->baddr) {
-+ printk(KERN_ERR "cf-mips: cf_init: ioremap for (%lx,%x) failed\n",
-+ (unsigned long) dev->base, CFDEV_BUF_SIZE);
-+ return -EBUSY;
-+ }
-+
-+ if (!cf_present(dev)) {
-+ printk(KERN_WARNING "cf-mips: cf card not present\n");
-+ iounmap(dev->baddr);
-+ return -ENODEV;
-+ }
-+
-+ if (do_reset(dev) != CF_TRANS_OK) {
-+ printk(KERN_ERR "cf-mips: cf reset failed\n");
-+ iounmap(dev->baddr);
-+ return -EBUSY;
-+ }
-+
-+ if (!do_identify(dev)) {
-+ printk(KERN_ERR "cf-mips: cf identify failed\n");
-+ iounmap(dev->baddr);
-+ return -EBUSY;
-+ }
-+
-+/* set_apm_level(ATA_APM_WITH_STANDBY); */
-+ init_multiple(dev);
-+
-+ init_timer(&dev->to_timer);
-+ dev->to_timer.function = cf_async_timeout;
-+ dev->to_timer.data = (unsigned long)dev;
-+
-+ prepare_cf_irq(dev);
-+ if (request_irq(dev->irq, cf_irq_handler, 0, "CF Mips", dev)) {
-+ printk(KERN_ERR "cf-mips: failed to get irq\n");
-+ iounmap(dev->baddr);
-+ return -EBUSY;
-+ }
-+ /* Disable below would be odd, because request will enable, and the tasklet
-+ will disable it itself */
-+ //disable_irq(dev->irq);
-+
-+ dev->async_mode = 1;
-+
-+ return 0;
-+}
-+
-+void cf_cleanup(struct cf_mips_dev *dev)
-+{
-+ iounmap(dev->baddr);
-+ free_irq(dev->irq, NULL);
-+#if REQUEST_MEM_REGION
-+ release_mem_region((unsigned long)dev->base, CFDEV_BUF_SIZE);
-+#endif
-+}
-+
-+
-+/*eof*/
-diff -urN linux.old/drivers/block/rb500/ata.h linux.dev/drivers/block/rb500/ata.h
---- linux.old/drivers/block/rb500/ata.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/block/rb500/ata.h 2006-10-26 00:11:14.000000000 +0200
-@@ -0,0 +1,143 @@
-+/* CF-mips driver
-+ This is a block driver for the direct (mmaped) interface to the CF-slot,
-+ found in Routerboard.com's RB532 board
-+ See SDK provided from routerboard.com.
-+
-+ Module adapted By P.Christeas <p_christeas@yahoo.com>, 2005-6.
-+ Cleaned up and adapted to platform_device by Felix Fietkau <nbd@openwrt.org>
-+
-+ This work is redistributed under the terms of the GNU General Public License.
-+*/
-+
-+#ifndef __CFMIPS_ATA_H__
-+#define __CFMIPS_ATA_H__
-+
-+#include <linux/interrupt.h>
-+
-+#define CFG_DC_DEV1 (void*)0xb8010010
-+#define CFG_DC_DEVBASE 0x0
-+#define CFG_DC_DEVMASK 0x4
-+#define CFG_DC_DEVC 0x8
-+#define CFG_DC_DEVTC 0xC
-+
-+#define CFDEV_BUF_SIZE 0x1000
-+#define ATA_CIS_OFFSET 0x200
-+#define ATA_REG_OFFSET 0x800
-+#define ATA_DBUF_OFFSET 0xC00
-+
-+#define ATA_REG_FEAT 0x1
-+#define ATA_REG_SC 0x2
-+#define ATA_REG_SN 0x3
-+#define ATA_REG_CL 0x4
-+#define ATA_REG_CH 0x5
-+#define ATA_REG_DH 0x6
-+#define ATA_REG_DH_BASE 0xa0
-+#define ATA_REG_DH_LBA 0x40
-+#define ATA_REG_DH_DRV 0x10
-+#define ATA_REG_CMD 0x7
-+#define ATA_REG_ST 0x7
-+#define ATA_REG_ST_BUSY 0x80
-+#define ATA_REG_ST_RDY 0x40
-+#define ATA_REG_ST_DWF 0x20
-+#define ATA_REG_ST_DSC 0x10
-+#define ATA_REG_ST_DRQ 0x08
-+#define ATA_REG_ST_CORR 0x04
-+#define ATA_REG_ST_ERR 0x01
-+#define ATA_REG_ERR 0xd
-+#define ATA_REG_DC 0xe
-+#define ATA_REG_DC_IEN 0x02
-+#define ATA_REG_DC_SRST 0x04
-+
-+#define ATA_CMD_READ_SECTORS 0x20
-+#define ATA_CMD_WRITE_SECTORS 0x30
-+#define ATA_CMD_EXEC_DRIVE_DIAG 0x90
-+#define ATA_CMD_READ_MULTIPLE 0xC4
-+#define ATA_CMD_WRITE_MULTIPLE 0xC5
-+#define ATA_CMD_SET_MULTIPLE 0xC6
-+#define ATA_CMD_IDENTIFY_DRIVE 0xEC
-+#define ATA_CMD_SET_FEATURES 0xEF
-+
-+#define ATA_FEATURE_ENABLE_APM 0x05
-+#define ATA_FEATURE_DISABLE_APM 0x85
-+#define ATA_APM_DISABLED 0x00
-+#define ATA_APM_MIN_POWER 0x01
-+#define ATA_APM_WITH_STANDBY 0x7f
-+#define ATA_APM_WITHOUT_STANDBY 0x80
-+#define ATA_APM_MAX_PERFORMANCE 0xfe
-+
-+#define CF_SECT_SIZE 0x200
-+/* That is the ratio CF_SECT_SIZE/512 (the kernel sector size) */
-+#define CF_KERNEL_MUL 1
-+#define ATA_MAX_SECT_PER_CMD 0x100
-+
-+#define CF_TRANS_FAILED 0
-+#define CF_TRANS_OK 1
-+#define CF_TRANS_IN_PROGRESS 2
-+
-+
-+enum trans_state {
-+ TS_IDLE = 0,
-+ TS_AFTER_RESET,
-+ TS_READY,
-+ TS_CMD,
-+ TS_TRANS
-+};
-+
-+//
-+// #if DEBUG
-+// static unsigned long busy_time;
-+// #endif
-+
-+/** Struct to hold the cfdev
-+Actually, all the data here only has one instance. However, for
-+reasons of programming conformity, it is passed around as a pointer
-+*/
-+struct cf_mips_dev {
-+ void *base; /* base address for I/O */
-+ void *baddr; /* remapped address */
-+
-+ int pin; /* gpio pin */
-+ int irq; /* gpio irq */
-+
-+ unsigned head;
-+ unsigned cyl;
-+ unsigned spt;
-+ unsigned sectors;
-+
-+ unsigned short block_size;
-+ unsigned dtype ; // ATA or CF
-+ struct request_queue *queue;
-+ struct gendisk *gd;
-+
-+ /* Transaction state */
-+ enum trans_state tstate;
-+ char *tbuf;
-+ unsigned long tbuf_size;
-+ sector_t tsect_start;
-+ unsigned tsector_count;
-+ unsigned tsectors_left;
-+ int tread;
-+ unsigned tcmd;
-+ int async_mode;
-+ unsigned long irq_enable_time;
-+
-+ struct request *active_req; /* A request is being carried out. Is that different from tstate? */
-+ int users;
-+ struct timer_list to_timer;
-+ struct tasklet_struct tasklet;
-+
-+ /** This lock ensures that the requests to this device are all done
-+ atomically. Transfers can run in parallel, requests are all queued
-+ one-by-one */
-+ spinlock_t lock;
-+};
-+
-+int cf_do_transfer(struct cf_mips_dev* dev,sector_t sector, unsigned long nsect,
-+ char* buffer, int is_write);
-+int cf_init(struct cf_mips_dev* dev);
-+void cf_cleanup(struct cf_mips_dev* dev);
-+
-+void cf_async_trans_done(struct cf_mips_dev* dev, int result);
-+// void *cf_get_next_buf(unsigned long *buf_size);
-+
-+#endif
-diff -urN linux.old/drivers/block/rb500/bdev.c linux.dev/drivers/block/rb500/bdev.c
---- linux.old/drivers/block/rb500/bdev.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/block/rb500/bdev.c 2006-10-26 00:11:14.000000000 +0200
-@@ -0,0 +1,339 @@
-+/* CF-mips driver
-+ This is a block driver for the direct (mmaped) interface to the CF-slot,
-+ found in Routerboard.com's RB532 board
-+ See SDK provided from routerboard.com.
-+
-+ Module adapted By P.Christeas <p_christeas@yahoo.com>, 2005-6.
-+ Cleaned up and adapted to platform_device by Felix Fietkau <nbd@openwrt.org>
-+
-+ This work is redistributed under the terms of the GNU General Public License.
-+*/
-+
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/time.h>
-+#include <linux/wait.h>
-+#include <linux/fs.h>
-+#include <linux/genhd.h>
-+#include <linux/blkdev.h>
-+#include <linux/blkpg.h>
-+#include <linux/hdreg.h>
-+#include <linux/platform_device.h>
-+
-+#include <asm/uaccess.h>
-+#include <asm/io.h>
-+
-+#include <asm/rc32434/rb.h>
-+
-+#ifdef DEBUG
-+#define DEBUGP printk
-+#define DLEVEL 1
-+#else
-+#define DEBUGP(format, args...)
-+#define DLEVEL 0
-+#endif
-+
-+#define CF_MIPS_MAJOR 13
-+#define MAJOR_NR CF_MIPS_MAJOR
-+#define CF_MAX_PART 16 /* max 15 partitions */
-+
-+#include "ata.h"
-+
-+//extern struct block_device_operations cf_bdops;
-+
-+// static struct hd_struct cf_parts[CF_MAX_PART];
-+// static int cf_part_sizes[CF_MAX_PART];
-+// static int cf_hsect_sizes[CF_MAX_PART];
-+// static int cf_max_sectors[CF_MAX_PART];
-+// static int cf_blksize_sizes[CF_MAX_PART];
-+
-+// static spinlock_t lock = SPIN_LOCK_UNLOCKED;
-+
-+// volatile int cf_busy = 0;
-+
-+static struct request *active_req = NULL;
-+
-+static int cf_open (struct inode *, struct file *);
-+static int cf_release (struct inode *, struct file *);
-+static int cf_ioctl (struct inode *, struct file *, unsigned, unsigned long);
-+
-+static void cf_request(request_queue_t * q);
-+static int cf_transfer(const struct request *req);
-+
-+/*long (*unlocked_ioctl) (struct file *, unsigned, unsigned long);
-+long (*compat_ioctl) (struct file *, unsigned, unsigned long);*/
-+// int (*direct_access) (struct block_device *, sector_t, unsigned long *);
-+// int (*media_changed) (struct gendisk *);
-+// int (*revalidate_disk) (struct gendisk *);
-+
-+static struct block_device_operations cf_bdops = {
-+ .owner = THIS_MODULE,
-+ .open = cf_open,
-+ .release = cf_release,
-+ .ioctl = cf_ioctl,
-+ .media_changed = NULL,
-+ .unlocked_ioctl = NULL,
-+ .revalidate_disk = NULL,
-+ .compat_ioctl = NULL,
-+ .direct_access = NULL
-+};
-+
-+
-+int cf_mips_probe(struct platform_device *pdev)
-+{
-+ struct gendisk* cf_gendisk=NULL;
-+ struct cf_device *cdev = (struct cf_device *) pdev->dev.platform_data;
-+ struct cf_mips_dev *dev;
-+ struct resource *r;
-+ int reg_result;
-+
-+ reg_result = register_blkdev(MAJOR_NR, "cf-mips");
-+ if (reg_result < 0) {
-+ printk(KERN_WARNING "cf-mips: can't get major %d\n", MAJOR_NR);
-+ return reg_result;
-+ }
-+
-+ dev = (struct cf_mips_dev *)kmalloc(sizeof(struct cf_mips_dev),GFP_KERNEL);
-+ if (!dev)
-+ goto out_err;
-+ memset(dev, 0, sizeof(struct cf_mips_dev));
-+ cdev->dev = dev;
-+
-+ dev->pin = cdev->gpio_pin;
-+ dev->irq = platform_get_irq_byname(pdev, "cf_irq");
-+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cf_membase");
-+ dev->base = (void *) r->start;
-+
-+ if (cf_init(dev)) goto out_err;
-+ printk("init done");
-+
-+ spin_lock_init(&dev->lock);
-+ dev->queue = blk_init_queue(cf_request,&dev->lock);
-+ if (!dev->queue){
-+ printk(KERN_ERR "cf-mips: no mem for queue\n");
-+ goto out_err;
-+ }
-+ blk_queue_max_sectors(dev->queue,ATA_MAX_SECT_PER_CMD);
-+
-+ /* For memory devices, it is always better to avoid crossing segments
-+ inside the same request. */
-+/* if (dev->dtype==0x848A){
-+ printk(KERN_INFO "Setting boundary for cf to 0x%x",(dev->block_size*512)-1);
-+ blk_queue_segment_boundary(dev->queue, (dev->block_size*512)-1);
-+ }*/
-+
-+ dev->gd = alloc_disk(CF_MAX_PART);
-+ cf_gendisk = dev->gd;
-+ cdev->gd = dev->gd;
-+ if (!cf_gendisk) goto out_err; /* Last of these goto's */
-+
-+ cf_gendisk->major = MAJOR_NR;
-+ cf_gendisk->first_minor = 0;
-+ cf_gendisk->queue=dev->queue;
-+ BUG_ON(cf_gendisk->minors != CF_MAX_PART);
-+ strcpy(cf_gendisk->disk_name,"cfa");
-+ cf_gendisk->fops = &cf_bdops;
-+ cf_gendisk->flags = 0 ; /* is not yet GENHD_FL_REMOVABLE */
-+ cf_gendisk->private_data=dev;
-+
-+ set_capacity(cf_gendisk,dev->sectors * CF_KERNEL_MUL);
-+
-+ /* Let the disk go live */
-+ add_disk(cf_gendisk);
-+#if 0
-+ result = cf_init();
-+
-+ /* default cfg for all partitions */
-+ memset(cf_parts, 0, sizeof (cf_parts[0]) * CF_MAX_PART);
-+ memset(cf_part_sizes, 0, sizeof (cf_part_sizes[0]) * CF_MAX_PART);
-+ for (i = 0; i < CF_MAX_PART; ++i) {
-+ cf_hsect_sizes[i] = CF_SECT_SIZE;
-+ cf_max_sectors[i] = ATA_MAX_SECT_PER_CMD;
-+ cf_blksize_sizes[i] = BLOCK_SIZE;
-+ }
-+
-+ /* setup info for whole disk (partition 0) */
-+ cf_part_sizes[0] = cf_sectors / 2;
-+ cf_parts[0].nr_sects = cf_sectors;
-+
-+ blk_size[MAJOR_NR] = cf_part_sizes;
-+ blksize_size[MAJOR_NR] = cf_blksize_sizes;
-+ max_sectors[MAJOR_NR] = cf_max_sectors;
-+ hardsect_size[MAJOR_NR] = cf_hsect_sizes;
-+ read_ahead[MAJOR_NR] = 8; /* (4kB) */
-+
-+ blk_init_queue(BLK_DEFAULT_QUEUE(MAJOR_NR), DEVICE_REQUEST);
-+
-+ add_gendisk(&cf_gendisk);
-+#endif
-+// printk(KERN_INFO "cf-mips partition check: \n");
-+// register_disk(cf_gendisk, MKDEV(MAJOR_NR, 0), CF_MAX_PART,
-+// &cf_bdops, dev->sectors);
-+ return 0;
-+
-+out_err:
-+ if (dev->queue){
-+ blk_cleanup_queue(dev->queue);
-+ }
-+ if (reg_result) {
-+ unregister_blkdev(MAJOR_NR, "cf-mips");
-+ return reg_result;
-+ }
-+ if (dev){
-+ cf_cleanup(dev);
-+ kfree(dev);
-+ }
-+ return 1;
-+}
-+
-+static int
-+cf_mips_remove(struct platform_device *pdev)
-+{
-+ struct cf_device *cdev = (struct cf_device *) pdev->dev.platform_data;
-+ struct cf_mips_dev *dev = (struct cf_mips_dev *) cdev->dev;
-+
-+ unregister_blkdev(MAJOR_NR, "cf-mips");
-+ blk_cleanup_queue(dev->queue);
-+
-+ del_gendisk(dev->gd);
-+ cf_cleanup(dev);
-+ return 0;
-+}
-+
-+
-+static struct platform_driver cf_driver = {
-+ .driver.name = "rb500-cf",
-+ .probe = cf_mips_probe,
-+ .remove = cf_mips_remove,
-+};
-+
-+static int __init cf_mips_init(void)
-+{
-+ printk(KERN_INFO "cf-mips module loaded\n");
-+ return platform_driver_register(&cf_driver);
-+}
-+
-+static void cf_mips_cleanup(void)
-+{
-+ platform_driver_unregister(&cf_driver);
-+ printk(KERN_INFO "cf-mips module removed\n");
-+}
-+
-+module_init(cf_mips_init);
-+module_exit(cf_mips_cleanup);
-+
-+MODULE_LICENSE("GPL");
-+MODULE_ALIAS_BLOCKDEV_MAJOR(CF_MIPS_MAJOR);
-+
-+
-+static int cf_open(struct inode *inode, struct file *filp)
-+{
-+ struct cf_mips_dev *dev=inode->i_bdev->bd_disk->private_data;
-+ int minor = MINOR(inode->i_rdev);
-+
-+ if (minor >= CF_MAX_PART)
-+ return -ENODEV;
-+ //DEBUGP(KERN_INFO "cf-mips module opened, minor %d\n", minor);
-+ spin_lock(&dev->lock);
-+ dev->users++;
-+ spin_unlock(&dev->lock);
-+ filp->private_data=dev;
-+
-+ /* dirty workaround to set CFRDY GPIO as an input when some other
-+ program sets it as an output */
-+ gpio_set(CFG, (1 << dev->pin), 0);
-+ return 0; /* success */
-+}
-+
-+static int cf_release(struct inode *inode, struct file *filp)
-+{
-+ int minor = MINOR(inode->i_rdev);
-+ struct cf_mips_dev *dev=inode->i_bdev->bd_disk->private_data;
-+ spin_lock(&dev->lock);
-+ dev->users--;
-+ spin_unlock(&dev->lock);
-+ return 0;
-+}
-+
-+static int cf_ioctl(struct inode *inode, struct file *filp,
-+ unsigned int cmd, unsigned long arg)
-+{
-+ unsigned minor = MINOR(inode->i_rdev);
-+ struct cf_mips_dev *dev=inode->i_bdev->bd_disk->private_data;
-+
-+ DEBUGP(KERN_INFO "cf_ioctl cmd %u\n", cmd);
-+ switch (cmd) {
-+ case BLKRRPART: /* re-read partition table */
-+ if (!capable(CAP_SYS_ADMIN))
-+ return -EACCES;
-+ printk(KERN_INFO "cf-mips partition check: \n");
-+ register_disk(dev->gd);
-+ return 0;
-+
-+ case HDIO_GETGEO:
-+ {
-+ struct hd_geometry geo;
-+ geo.cylinders = dev->cyl;
-+ geo.heads = dev->head;
-+ geo.sectors = dev->spt;
-+ geo.start = (*dev->gd->part)[minor].start_sect;
-+ if (copy_to_user((void *) arg, &geo, sizeof (geo)))
-+ return -EFAULT;
-+ }
-+ return 0;
-+ }
-+
-+ return -EINVAL; /* unknown command */
-+}
-+
-+static void cf_request(request_queue_t * q)
-+{
-+ struct cf_mips_dev* dev;
-+
-+ struct request * req;
-+ int status;
-+
-+ /* We could have q->queuedata = dev , but haven't yet. */
-+ if (active_req)
-+ return;
-+
-+ while ((req=elv_next_request(q))!=NULL){
-+ dev=req->rq_disk->private_data;
-+ status=cf_transfer(req);
-+ if (status==CF_TRANS_IN_PROGRESS){
-+ active_req=req;
-+ return;
-+ }
-+ end_request(req,status);
-+ }
-+}
-+
-+static int cf_transfer(const struct request *req)
-+{
-+ struct cf_mips_dev* dev=req->rq_disk->private_data;
-+
-+ if (!blk_fs_request(req)){
-+ if (printk_ratelimit())
-+ printk(KERN_WARNING "cf-mips: skipping non-fs request 0x%x\n",req->cmd[0]);
-+ return CF_TRANS_FAILED;
-+ }
-+
-+ return cf_do_transfer(dev,req->sector,req->current_nr_sectors,req->buffer,rq_data_dir(req));
-+}
-+
-+void cf_async_trans_done(struct cf_mips_dev * dev,int result)
-+{
-+ struct request *req;
-+
-+ spin_lock(&dev->lock);
-+ req=active_req;
-+ active_req=NULL;
-+ end_request(req,result);
-+ spin_unlock(&dev->lock);
-+
-+ spin_lock(&dev->lock);
-+ cf_request(dev->queue);
-+ spin_unlock(&dev->lock);
-+}
-+
-diff -urN linux.old/drivers/block/rb500/Makefile linux.dev/drivers/block/rb500/Makefile
---- linux.old/drivers/block/rb500/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux.dev/drivers/block/rb500/Makefile 2006-10-26 00:11:14.000000000 +0200
-@@ -0,0 +1,3 @@
-+## Makefile for the RB532 CF port
-+
-+obj-y += bdev.o ata.o
diff --git a/target/linux/rb1xx-2.6/patches/500-Nand.patch b/target/linux/rb1xx-2.6/patches/500-Nand.patch
deleted file mode 100644
index 05cc800aa..000000000
--- a/target/linux/rb1xx-2.6/patches/500-Nand.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-diff -urN linux.old/drivers/mtd/nand/Kconfig linux.dev/drivers/mtd/nand/Kconfig
---- linux.old/drivers/mtd/nand/Kconfig 2006-11-29 22:57:37.000000000 +0100
-+++ linux.dev/drivers/mtd/nand/Kconfig 2006-12-14 04:38:51.000000000 +0100
-@@ -75,6 +75,12 @@
- help
- Support for NAND flash on Technologic Systems TS-7250 platform.
-
-+config MTD_NAND_RB500
-+ tristate "NAND Flash device on RB500 board"
-+ depends on MTD_NAND
-+ help
-+ Support for NAND flash on RB500 platform.
-+
- config MTD_NAND_IDS
- tristate
-
-diff -urN linux.old/drivers/mtd/nand/Makefile linux.dev/drivers/mtd/nand/Makefile
---- linux.old/drivers/mtd/nand/Makefile 2006-11-29 22:57:37.000000000 +0100
-+++ linux.dev/drivers/mtd/nand/Makefile 2006-12-14 04:38:51.000000000 +0100
-@@ -9,6 +9,7 @@
- obj-$(CONFIG_MTD_NAND_SPIA) += spia.o
- obj-$(CONFIG_MTD_NAND_AMS_DELTA) += ams-delta.o
- obj-$(CONFIG_MTD_NAND_TOTO) += toto.o
-+obj-$(CONFIG_MTD_NAND_RB500) += rbmipsnand.o
- obj-$(CONFIG_MTD_NAND_AUTCPU12) += autcpu12.o
- obj-$(CONFIG_MTD_NAND_EDB7312) += edb7312.o
- obj-$(CONFIG_MTD_NAND_AU1550) += au1550nd.o