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[adm5120] restore right patches for 2.6.21.5

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7800 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2007-06-30 15:23:06 +00:00
parent b02106b000
commit 8cb689db3a
12 changed files with 563 additions and 0 deletions
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111
target/linux/adm5120-2.6/patches/001-adm5120.patch Normal file
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Index: linux-2.6.21.1/arch/mips/Kconfig
===================================================================
--- linux-2.6.21.1.orig/arch/mips/Kconfig
+++ linux-2.6.21.1/arch/mips/Kconfig
@@ -16,6 +16,17 @@ choice
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 IRQ_CPU
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select GENERIC_GPIO
+
config MIPS_MTX1
bool "4G Systems MTX-1 board"
select DMA_NONCOHERENT
@@ -766,6 +775,7 @@
endchoice
+source "arch/mips/adm5120/Kconfig"
source "arch/mips/ddb5xxx/Kconfig"
source "arch/mips/gt64120/ev64120/Kconfig"
source "arch/mips/jazz/Kconfig"
Index: linux-2.6.21.1/arch/mips/Makefile
===================================================================
--- linux-2.6.21.1.orig/arch/mips/Makefile
+++ linux-2.6.21.1/arch/mips/Makefile
@@ -165,6 +165,14 @@ cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/
load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
#
+# ADMtek 5120
+#
+
+core-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/
+cflags-$(CONFIG_MIPS_ADM5120) += -Iinclude/asm-mips/mach-adm5120
+load-$(CONFIG_MIPS_ADM5120) += 0xffffffff80001000
+
+#
# Common Alchemy Au1x00 stuff
#
core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
Index: linux-2.6.21.1/include/asm-mips/bootinfo.h
===================================================================
--- linux-2.6.21.1.orig/include/asm-mips/bootinfo.h
+++ linux-2.6.21.1/include/asm-mips/bootinfo.h
@@ -213,6 +213,57 @@
#define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
#define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
+/*
+ * Valid machtype for group ADMtek ADM5120
+ */
+#define MACH_GROUP_ADM5120 23
+#define MACH_ADM5120_UNKNOWN 0 /* Unknown board */
+#define MACH_ADM5120_WP54G_WRT 1 /* Compex WP54G-WRT */
+#define MACH_ADM5120_WP54G 2 /* Compex WP54G */
+#define MACH_ADM5120_WP54AG 3 /* Compex WP54AG */
+#define MACH_ADM5120_WPP54G 4 /* Compex WPP54G */
+#define MACH_ADM5120_WPP54AG 5 /* Compex WPP54AG */
+#define MACH_ADM5120_NP28G 6 /* Compex NP28G */
+#define MACH_ADM5120_NP28GHS 7 /* Compex NP28G HotSpot */
+#define MACH_ADM5120_NP27G 8 /* Compex NP27G */
+#define MACH_ADM5120_WP54Gv1C 9 /* Compex WP54G version 1C */
+#define MACH_ADM5120_RB_111 10 /* Mikrotik RouterBOARD 111 */
+#define MACH_ADM5120_RB_112 11 /* Mikrotik RouterBOARD 112 */
+#define MACH_ADM5120_RB_133 12 /* Mikrotik RouterBOARD 133 */
+#define MACH_ADM5120_RB_133C 13 /* Mikrotik RouterBOARD 133c */
+#define MACH_ADM5120_RB_150 14 /* Mikrotik RouterBOARD 150 */
+#define MACH_ADM5120_RB_153 15 /* Mikrotik RouterBOARD 153 */
+#define MACH_ADM5120_HS100 16 /* ZyXEL HomeSafe 100/100W */
+#define MACH_ADM5120_P334 17 /* ZyXEL Prestige 334 */
+#define MACH_ADM5120_P334U 18 /* ZyXEL Prestige 334U */
+#define MACH_ADM5120_P334W 19 /* ZyXEL Prestige 334W */
+#define MACH_ADM5120_P334WH 20 /* ZyXEL Prestige 334WH */
+#define MACH_ADM5120_P334WHD 21 /* ZyXEL Prestige 334WHD */
+#define MACH_ADM5120_P334WT 22 /* ZyXEL Prestige 334WT */
+#define MACH_ADM5120_P335 23 /* ZyXEL Prestige 335/335WT */
+#define MACH_ADM5120_P335PLUS 24 /* ZyXEL Prestige 335Plus */
+#define MACH_ADM5120_P335U 25 /* ZyXEL Prestige 335U */
+#define MACH_ADM5120_ES2108 26 /* ZyXEL Ethernet Switch 2108 */
+#define MACH_ADM5120_ES2108F 27 /* ZyXEL Ethernet Switch 2108-F */
+#define MACH_ADM5120_ES2108G 28 /* ZyXEL Ethernet Switch 2108-G */
+#define MACH_ADM5120_ES2108LC 29 /* ZyXEL Ethernet Switch 2108-LC */
+#define MACH_ADM5120_ES2108PWR 30 /* ZyXEL Ethernet Switch 2108-PWR */
+#define MACH_ADM5120_ES2024A 31 /* ZyXEL Ethernet Switch 2024A */
+#define MACH_ADM5120_ES2024PWR 32 /* ZyXEL Ethernet Switch 2024PWR */
+#define MACH_ADM5120_CAS630 33 /* Cellvision CAS-630/630W */
+#define MACH_ADM5120_CAS670 34 /* Cellvision CAS-670/670W */
+#define MACH_ADM5120_CAS700 36 /* Cellvision CAS-700/700W */
+#define MACH_ADM5120_CAS771 37 /* Cellvision CAS-771/771W */
+#define MACH_ADM5120_CAS790 38 /* Cellvision CAS-790 */
+#define MACH_ADM5120_CAS861 39 /* Cellvision CAS-861/861W */
+#define MACH_ADM5120_NFS101U 40 /* Cellvision NFS-101U/101WU */
+#define MACH_ADM5120_NFS202U 41 /* Cellvision NFS-202U/202WU */
+#define MACH_ADM5120_EASY5120 43 /* Infineon EASY 5120 */
+#define MACH_ADM5120_EASY5120RT 44 /* Infineon EASY 5120-RT */
+#define MACH_ADM5120_EASY5120PATA 45 /* Infineon EASY 5120P-ATA */
+#define MACH_ADM5120_EASY83000 46 /* Infineon EASY-83000 */
+#define MACH_ADM5120_BR6104K 47 /* Edimax BR-6104K */
+
#define CL_SIZE COMMAND_LINE_SIZE
const char *get_system_type(void);

27
target/linux/adm5120-2.6/patches/002-adm5120_flash.patch Normal file
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Index: linux-2.6.21.1/drivers/mtd/maps/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/maps/Kconfig
+++ linux-2.6.21.1/drivers/mtd/maps/Kconfig
@@ -605,5 +605,10 @@ config MTD_PLATRAM
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
Index: linux-2.6.21.1/drivers/mtd/maps/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/maps/Makefile
+++ linux-2.6.21.1/drivers/mtd/maps/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_MTD_OCELOT) += ocelot.o
obj-$(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

27
target/linux/adm5120-2.6/patches/003-adm5120_switch.patch Normal file
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@ -0,0 +1,27 @@
Index: linux-2.6.21.1/drivers/net/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/net/Kconfig
+++ linux-2.6.21.1/drivers/net/Kconfig
@@ -574,6 +574,10 @@ config MIPS_AU1X00_ENET
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
Index: linux-2.6.21.1/drivers/net/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/net/Makefile
+++ linux-2.6.21.1/drivers/net/Makefile
@@ -165,6 +165,7 @@ obj-$(CONFIG_SC92031) += sc92031.o
# This is also a 82596 and should probably be merged
obj-$(CONFIG_LP486E) += lp486e.o
+obj-$(CONFIG_MIPS_ADM5120_ENET) += adm5120sw.o
obj-$(CONFIG_ETH16I) += eth16i.o
obj-$(CONFIG_ZORRO8390) += zorro8390.o
obj-$(CONFIG_HPLANCE) += hplance.o 7990.o

53
target/linux/adm5120-2.6/patches/004-adm5120_uart.patch Normal file
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@ -0,0 +1,53 @@
Index: linux-2.6.21.1/drivers/serial/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/serial/Makefile
+++ linux-2.6.21.1/drivers/serial/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_SERIAL_8250_EXAR_ST16C554)
obj-$(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
Index: linux-2.6.21.1/include/linux/serial_core.h
===================================================================
--- linux-2.6.21.1.orig/include/linux/serial_core.h
+++ linux-2.6.21.1/include/linux/serial_core.h
@@ -135,6 +135,9 @@
/* Xilinx uartlite */
#define PORT_UARTLITE 74
+/* ADMtek ADM5120 SoC */
+#define PORT_ADM5120 68
+
#ifdef __KERNEL__
#include <linux/compiler.h>
Index: linux-2.6.21.1/drivers/serial/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/serial/Kconfig
+++ linux-2.6.21.1/drivers/serial/Kconfig
@@ -256,6 +256,22 @@ config SERIAL_8250_AU1X00
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)

58
target/linux/adm5120-2.6/patches/005-adm5120_usb.patch Normal file
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@ -0,0 +1,58 @@
Index: linux-2.6.21.1/drivers/usb/core/hub.c
===================================================================
--- linux-2.6.21.1.orig/drivers/usb/core/hub.c
+++ linux-2.6.21.1/drivers/usb/core/hub.c
@@ -2227,6 +2227,8 @@ hub_port_init (struct usb_hub *hub, stru
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 ==
Index: linux-2.6.21.1/drivers/usb/host/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/usb/host/Kconfig
+++ linux-2.6.21.1/drivers/usb/host/Kconfig
@@ -224,3 +224,6 @@ config USB_SL811_CS
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
Index: linux-2.6.21.1/drivers/usb/host/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/usb/host/Makefile
+++ linux-2.6.21.1/drivers/usb/host/Makefile
@@ -16,3 +16,4 @@ obj-$(CONFIG_USB_SL811_HCD) += sl811-hcd
obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o
obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o
obj-$(CONFIG_ETRAX_ARCH_V10) += hc_crisv10.o
+obj-$(CONFIG_USB_ADM5120_HCD) += adm5120-hcd.o
Index: linux-2.6.21.1/drivers/usb/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/usb/Kconfig
+++ linux-2.6.21.1/drivers/usb/Kconfig
@@ -91,8 +91,6 @@ source "drivers/usb/image/Kconfig"
source "drivers/usb/net/Kconfig"
-source "drivers/usb/mon/Kconfig"
-
comment "USB port drivers"
depends on USB
Index: linux-2.6.21.1/drivers/usb/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/usb/Makefile
+++ linux-2.6.21.1/drivers/usb/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_USB_SL811_HCD) += host/
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/

45
target/linux/adm5120-2.6/patches/006-adm5120_leds.patch Normal file
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@ -0,0 +1,45 @@
Index: linux-2.6.21.1/drivers/leds/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/leds/Kconfig
+++ linux-2.6.21.1/drivers/leds/Kconfig
@@ -19,6 +19,27 @@ config LEDS_CLASS
comment "LED drivers"
+config LEDS_GPIO
+ tristate "LED support for LEDS on GPIO lines"
+ depends on LEDS_CLASS && GENERIC_GPIO
+ help
+ This option enables support for LEDs connected to GPIO lines
+
+config LEDS_ADM5120
+ tristate "LED Support for ADM5120 GPIO LEDs"
+ depends on LEDS_GPIO && MIPS_ADM5120
+ help
+ This option enables support for LEDs connected to GPIO lines
+ on ADM5120 SoC based platforms.
+
+config LEDS_ADM5120_EXPERIMENTAL
+ bool "Enable ADM5120 LEDs experimental code"
+ depends on LEDS_ADM5120
+
+config LEDS_ADM5120_DIAG
+ bool "Enable ADM5120 LEDs diagnostic mode"
+ depends on LEDS_ADM5120
+
config LEDS_CORGI
tristate "LED Support for the Sharp SL-C7x0 series"
depends on LEDS_CLASS && PXA_SHARP_C7xx
Index: linux-2.6.21.1/drivers/leds/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/leds/Makefile
+++ linux-2.6.21.1/drivers/leds/Makefile
@@ -5,6 +5,8 @@ obj-$(CONFIG_LEDS_CLASS) += led-class.o
obj-$(CONFIG_LEDS_TRIGGERS) += led-triggers.o
# LED Platform Drivers
+obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o
+obj-$(CONFIG_LEDS_ADM5120) += leds-adm5120.o
obj-$(CONFIG_LEDS_CORGI) += leds-corgi.o
obj-$(CONFIG_LEDS_LOCOMO) += leds-locomo.o
obj-$(CONFIG_LEDS_SPITZ) += leds-spitz.o

23
target/linux/adm5120-2.6/patches/007-adm5120_pci.patch Normal file
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@ -0,0 +1,23 @@
Index: linux-2.6.21.1/arch/mips/pci/Makefile
===================================================================
--- linux-2.6.21.1.orig/arch/mips/pci/Makefile
+++ linux-2.6.21.1/arch/mips/pci/Makefile
@@ -53,3 +53,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938) += fixup-
obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
+obj-$(CONFIG_PCI_ADM5120) += fixup-adm5120.o ops-adm5120.o pci-adm5120.o
Index: linux-2.6.21.1/include/linux/pci_ids.h
===================================================================
--- linux-2.6.21.1.orig/include/linux/pci_ids.h
+++ linux-2.6.21.1/include/linux/pci_ids.h
@@ -1701,6 +1701,9 @@
#define PCI_VENDOR_ID_ESDGMBH 0x12fe
#define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111
+#define PCI_VENDOR_ID_ADMTEK 0x1317
+#define PCI_DEVICE_ID_ADMTEK_ADM5120 0x5120
+
#define PCI_VENDOR_ID_SIIG 0x131f
#define PCI_SUBVENDOR_ID_SIIG 0x131f
#define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000

38
target/linux/adm5120-2.6/patches/008-adm5120_hardware_swab.patch Normal file
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@ -0,0 +1,38 @@
--- linux-2.6.19.2/include/asm-mips/byteorder.h 2007-01-10 20:10:37.000000000 +0100
+++ linux-2.6.19.2.new/include/asm-mips/byteorder.h 2007-05-16 21:14:47.000000000 +0200
@@ -58,6 +58,35 @@
#endif /* CONFIG_CPU_MIPSR2 */
+#ifdef CONFIG_ADM5120_HARDWARE_SWAB
+
+static __inline__ __attribute_const__ __u16 ___adm5120__swab16(__u16 x)
+{
+ __asm__ (
+ " sh %2, 0xCA(%1) \n"
+ " lhu %0, 0xCC(%1) \n"
+ : "=r" (x)
+ : "r" (0xB2000000), "r" (x));
+
+ return x;
+}
+
+static __inline__ __attribute_const__ __u32 ___adm5120__swab32(__u32 x)
+{
+ __asm__ (
+ " sw %2, 0xC8(%1) \n"
+ " lw %0, 0xCC(%1) \n"
+ : "=r" (x)
+ : "r" (0xB2000000), "r" (x));
+
+ return x;
+}
+
+#define __arch__swab16(x) ___adm5120__swab16(x)
+#define __arch__swab32(x) ___adm5120__swab32(x)
+
+#endif /* CONFIG_ADM5120_HARDWARE_SWAB */
+
#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
# define __BYTEORDER_HAS_U64__
# define __SWAB_64_THRU_32__

39
target/linux/adm5120-2.6/patches/100-mtd-myloder-partition-parser.patch Normal file
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@ -0,0 +1,39 @@
Index: linux-2.6.21.1/drivers/mtd/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/Kconfig
+++ linux-2.6.21.1/drivers/mtd/Kconfig
@@ -157,6 +157,22 @@ config MTD_AFS_PARTS
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
Index: linux-2.6.21.1/drivers/mtd/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/Makefile
+++ linux-2.6.21.1/drivers/mtd/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
obj-$(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

87
target/linux/adm5120-2.6/patches/101-cfi-fixup-macronix-bootloc.patch Normal file
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@ -0,0 +1,87 @@
Index: linux-2.6.21.1/drivers/mtd/chips/cfi_cmdset_0002.c
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/chips/cfi_cmdset_0002.c
+++ linux-2.6.21.1/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -47,12 +47,17 @@
#define MANUFACTURER_AMD 0x0001
#define MANUFACTURER_ATMEL 0x001F
#define MANUFACTURER_SST 0x00BF
+#define MANUFACTURER_MACRONIX 0x00C2
#define SST49LF004B 0x0060
#define SST49LF040B 0x0050
#define SST49LF008A 0x005a
#define AT49BV6416 0x00d6
#define MANUFACTURER_SAMSUNG 0x00ec
+/* Macronix */
+#define MX29LV160B 0x2249 /* MX29LV160 Bottom-boot chip */
+#define MX29LV320B 0x22A8 /* MX29LV320 Bottom-boot chip */
+
static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
static int cfi_amdstd_write_buffers(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
@@ -217,6 +222,35 @@ static void fixup_use_atmel_lock(struct
mtd->flags |= MTD_STUPID_LOCK;
}
+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
+/*
+ * Some Macronix chips has bad bootblock information in the CFI table
+ */
+static void fixup_macronix_bootloc(struct mtd_info *mtd, void* param)
+{
+ struct map_info *map = mtd->priv;
+ struct cfi_private *cfi = map->fldrv_priv;
+ struct cfi_pri_amdstd *extp = cfi->cmdset_priv;
+ __u8 major = extp->MajorVersion;
+ __u8 minor = extp->MinorVersion;
+
+ switch (cfi->id) {
+ /* TODO: put affected chip ids here */
+ case MX29LV160B:
+ case MX29LV320B:
+ if (((major << 8) | minor) != 0x3131)
+ break;
+
+ if (extp->TopBottom == 2)
+ break;
+
+ extp->TopBottom = 2; /* Bottom boot */
+ printk("%s: weird Macronix chip detected, id:0x%04X, boot location "
+ "forced to bottom\n", map->name, cfi->id);
+ }
+}
+#endif /* CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC */
+
static struct cfi_fixup cfi_fixup_table[] = {
#ifdef AMD_BOOTLOC_BUG
{ CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock, NULL },
@@ -231,6 +265,9 @@ static struct cfi_fixup cfi_fixup_table[
{ CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, },
#endif
{ CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
+ { MANUFACTURER_MACRONIX, CFI_ID_ANY, fixup_macronix_bootloc, NULL, },
+#endif
{ 0, 0, NULL, NULL }
};
static struct cfi_fixup jedec_fixup_table[] = {
Index: linux-2.6.21.1/drivers/mtd/chips/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/chips/Kconfig
+++ linux-2.6.21.1/drivers/mtd/chips/Kconfig
@@ -199,6 +199,14 @@ config MTD_CFI_AMDSTD
provides support for one of those command sets, used on chips
including the AMD Am29LV320.
+config MTD_CFI_FIXUP_MACRONIX_BOOTLOC
+ bool "Force bottom boot for Macronix flash chips"
+ depends on MTD_CFI_AMDSTD
+ help
+ Some Macronix flash chips have wrong boot-block location in the
+ CFI table, and the driver may detect the type incorrectly. Select
+ this if your board has such chip.
+
config MTD_CFI_STAA
tristate "Support for ST (Advanced Architecture) flash chips"
depends on MTD_GEN_PROBE

26
target/linux/adm5120-2.6/patches/140-cmdline_hack.patch Normal file
View File

@ -0,0 +1,26 @@
Index: linux-2.6.21.1/arch/mips/kernel/head.S
===================================================================
--- linux-2.6.21.1.orig/arch/mips/kernel/head.S
+++ linux-2.6.21.1/arch/mips/kernel/head.S
@@ -129,14 +129,19 @@
#endif
.endm
-
j kernel_entry
nop
-
+ nop
+
/*
* Reserved space for exception handlers.
* Necessary for machines which link their kernels at KSEG0.
+ * Use as temporary storage for the kernel command line, so that it
+ * can be updated easily without having to relink the kernel.
*/
+
+EXPORT(_image_cmdline)
+ .ascii "CMDLINE:"
.align 10
EXPORT(stext) # used for profiling

29
target/linux/adm5120-2.6/patches/500-Nand.patch Normal file
View File

@ -0,0 +1,29 @@
Index: linux-2.6.21.1/drivers/mtd/nand/Kconfig
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/nand/Kconfig
+++ linux-2.6.21.1/drivers/mtd/nand/Kconfig
@@ -75,6 +75,12 @@ config MTD_NAND_TS7250
help
Support for NAND flash on Technologic Systems TS-7250 platform.
+config MTD_NAND_RB100
+ tristate "NAND Flash device on RB100 board"
+ depends on MTD_NAND
+ help
+ Support for NAND flash on RB100 platform.
+
config MTD_NAND_IDS
tristate
Index: linux-2.6.21.1/drivers/mtd/nand/Makefile
===================================================================
--- linux-2.6.21.1.orig/drivers/mtd/nand/Makefile
+++ linux-2.6.21.1/drivers/mtd/nand/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_MTD_NAND_CAFE) += cafe_nan
obj-$(CONFIG_MTD_NAND_SPIA) += spia.o
obj-$(CONFIG_MTD_NAND_AMS_DELTA) += ams-delta.o
obj-$(CONFIG_MTD_NAND_TOTO) += toto.o
+obj-$(CONFIG_MTD_NAND_RB100) += rbmipsnand.o
obj-$(CONFIG_MTD_NAND_AUTCPU12) += autcpu12.o
obj-$(CONFIG_MTD_NAND_EDB7312) += edb7312.o
obj-$(CONFIG_MTD_NAND_AU1550) += au1550nd.o