Preliminary ADM5120 support, marked as broken

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6614 3c298f89-4303-0410-b956-a3cf2f4a3e73

6 files changed, 234 insertions, 0 deletions

diff --git a/target/linux/adm5120-2.6/patches/001-adm5120.patch b/target/linux/adm5120-2.6/patches/001-adm5120.patch
new file mode 100644
index 0000000000..11b4cba29b
--- /dev/null
+++ b/target/linux/adm5120-2.6/patches/001-adm5120.patch
@@ -0,0 +1,63 @@
+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 +165,13 @@
+ load-$(CONFIG_MACH_JAZZ)	+= 0xffffffff80080000
+ 
+ #
++# ADMtek 5120
++#
++
++core-$(CONFIG_MIPS_ADM5120)	+= arch/mips/adm5120/
++load-$(CONFIG_MIPS_ADM5120)	+= 0xffffffff80001000
++
++#
+ # Common Alchemy Au1x00 stuff
+ #
+ core-$(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/adm5120-2.6/patches/002-adm5120_flash.patch b/target/linux/adm5120-2.6/patches/002-adm5120_flash.patch
new file mode 100644
index 0000000000..503a49567c
--- /dev/null
+++ b/target/linux/adm5120-2.6/patches/002-adm5120_flash.patch
@@ -0,0 +1,25 @@
+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-$(CONFIG_MTD_EDB7312)	+= edb7312.o
diff --git a/target/linux/adm5120-2.6/patches/003-adm5120_switch.patch b/target/linux/adm5120-2.6/patches/003-adm5120_switch.patch
new file mode 100644
index 0000000000..f6fec30bca
--- /dev/null
+++ b/target/linux/adm5120-2.6/patches/003-adm5120_switch.patch
@@ -0,0 +1,25 @@
+diff -urN linux-2.6.19.2/drivers/net/Kconfig linux-2.6.19.2-adm5120/drivers/net/Kconfig
+--- linux-2.6.19.2/drivers/net/Kconfig	2007-01-10 20:10:37.000000000 +0100
++++ linux-2.6.19.2-adm5120/drivers/net/Kconfig	2007-01-23 01:13:39.000000000 +0100
+@@ -450,6 +450,10 @@
+ 	  If you have an Alchemy Semi AU1X00 based system
+ 	  say Y.  Otherwise, say N.
+ 
++config MIPS_ADM5120_ENET
++	tristate "MIPS ADM5120 Ethernet switch support"
++	depends on NET_ETHERNET && MIPS_ADM5120
++
+ config NET_SB1250_MAC
+ 	tristate "SB1250 Ethernet support"
+ 	depends on NET_ETHERNET && SIBYTE_SB1xxx_SOC
+diff -urN linux-2.6.19.2/drivers/net/Makefile linux-2.6.19.2-adm5120/drivers/net/Makefile
+--- linux-2.6.19.2/drivers/net/Makefile	2007-01-10 20:10:37.000000000 +0100
++++ linux-2.6.19.2-adm5120/drivers/net/Makefile	2007-01-23 01:13:39.000000000 +0100
+@@ -164,6 +164,7 @@
+ # This is also a 82596 and should probably be merged
+ obj-$(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/adm5120-2.6/patches/004-adm5120_uart.patch b/target/linux/adm5120-2.6/patches/004-adm5120_uart.patch
new file mode 100644
index 0000000000..c0bb0d37d7
--- /dev/null
+++ b/target/linux/adm5120-2.6/patches/004-adm5120_uart.patch
@@ -0,0 +1,43 @@
++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/adm5120-2.6/patches/005-adm5120_usb.patch b/target/linux/adm5120-2.6/patches/005-adm5120_usb.patch
new file mode 100644
index 0000000000..40e4fbedf4
--- /dev/null
+++ b/target/linux/adm5120-2.6/patches/005-adm5120_usb.patch
@@ -0,0 +1,53 @@
+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-$(CONFIG_USB_PRINTER)	+= class/
diff --git a/target/linux/adm5120-2.6/patches/006-adm5120_gpio.patch b/target/linux/adm5120-2.6/patches/006-adm5120_gpio.patch
new file mode 100644
index 0000000000..593743d7ba
--- /dev/null
+++ b/target/linux/adm5120-2.6/patches/006-adm5120_gpio.patch
@@ -0,0 +1,25 @@
+diff -urN linux-2.6.19.2/drivers/char/Kconfig linux-2.6.19.2-adm5120/drivers/char/Kconfig
+--- linux-2.6.19.2/drivers/char/Kconfig	2007-01-10 20:10:37.000000000 +0100
++++ linux-2.6.19.2-adm5120/drivers/char/Kconfig	2007-01-23 01:13:39.000000000 +0100
+@@ -1034,7 +1034,9 @@
+ 	  The mmtimer device allows direct userspace access to the
+ 	  Altix system timer.
+ 
+-source "drivers/char/tpm/Kconfig"
++config ADM5120_GPIO
++	tristate "ADM5120 GPIO"
++	depends on MIPS_ADM5120
+ 
+ config TELCLOCK
+ 	tristate "Telecom clock driver for MPBL0010 ATCA SBC"
+diff -urN linux-2.6.19.2/drivers/char/Makefile linux-2.6.19.2-adm5120/drivers/char/Makefile
+--- linux-2.6.19.2/drivers/char/Makefile	2007-01-10 20:10:37.000000000 +0100
++++ linux-2.6.19.2-adm5120/drivers/char/Makefile	2007-01-23 01:20:01.000000000 +0100
+@@ -90,6 +90,7 @@
+ obj-$(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/