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Update au1000 for .21, build an SREC initramfs image so that it can be tested directly with yamon 

SVN-Revision: 7333
lede-17.01
Florian Fainelli 2007-05-24 21:57:34 +00:00
parent 41e092a905
commit 46f7d89f9c
8 changed files with 27 additions and 137 deletions
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7
target/linux/au1000-2.6/image/Makefile
View File

@ -48,12 +48,19 @@ define Image/Prepare
$(OBJCOPY_BIN) $(KDIR)/loader_flash.elf $(KDIR)/kernel.flash.bin
endef
define Image/Build/Initramfs
$(OBJCOPY_SREC) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinux.elf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinux.srec
endef
define Image/Build
$(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma $(FLASH_FS) $(KDIR)/root.$(1) $(KDIR)/root.$(1).srec
grep -v S7 $(KDIR)/root.$(1).srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img
grep -v S0 $(KDIR)/kernel.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img
$(CP) $(KDIR)/kernel.flash.bin $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinux.bin
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).fs
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
$(call Image/Build/Initramfs)
endif
endef
$(eval $(call BuildImage))

26
target/linux/au1000-2.6/patches/001-redefinitions_fixes.patch
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@ -1,26 +0,0 @@
--- linux-2.6.16.2/drivers/usb/host/ohci-pci.c 2006-04-07 18:56:47.000000000 +0200
+++ linux-2.6.16.2.new/drivers/usb/host/ohci-pci.c 2006-04-11 14:20:33.000000000 +0200
@@ -215,7 +215,7 @@
#endif
};
-
+/*
static int __init ohci_hcd_pci_init (void)
{
printk (KERN_DEBUG "%s: " DRIVER_INFO " (PCI)\n", hcd_name);
@@ -227,11 +227,12 @@
return pci_register_driver (&ohci_pci_driver);
}
module_init (ohci_hcd_pci_init);
-
+*/
/*-------------------------------------------------------------------------*/
-
+/*
static void __exit ohci_hcd_pci_cleanup (void)
{
pci_unregister_driver (&ohci_pci_driver);
}
module_exit (ohci_hcd_pci_cleanup);
+*/

23
target/linux/au1000-2.6/patches/004-mtx1_watchdog.patch
View File

@ -1,9 +1,9 @@
diff -urN linux-2.6.16.7/drivers/char/watchdog/Kconfig linux-2.6.16.7.new/drivers/char/watchdog/Kconfig
--- linux-2.6.16.7/drivers/char/watchdog/Kconfig 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/drivers/char/watchdog/Kconfig 2006-04-22 23:23:53.000000000 +0200
@@ -460,6 +460,14 @@
timer expired and no process has written to /dev/watchdog during
that time.
diff -urN linux-2.6.21.1/drivers/char/watchdog/Kconfig linux-2.6.21.1.new/drivers/char/watchdog/Kconfig
--- linux-2.6.21.1/drivers/char/watchdog/Kconfig 2007-04-27 23:49:26.000000000 +0200
+++ linux-2.6.21.1.new/drivers/char/watchdog/Kconfig 2007-05-24 20:05:52.000000000 +0200
@@ -586,6 +586,14 @@
To compile this driver as a module, choose M here: the
module will be called rm9k_wdt.
+config MTX1_WATCHDOG
+ tristate "MTX-1 Hardware Watchdog"
@ -16,13 +16,14 @@ diff -urN linux-2.6.16.7/drivers/char/watchdog/Kconfig linux-2.6.16.7.new/driver
# S390 Architecture
config ZVM_WATCHDOG
diff -urN linux-2.6.16.7/drivers/char/watchdog/Makefile linux-2.6.16.7.new/drivers/char/watchdog/Makefile
--- linux-2.6.16.7/drivers/char/watchdog/Makefile 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/drivers/char/watchdog/Makefile 2006-04-22 23:21:18.000000000 +0200
@@ -65,6 +65,7 @@
diff -urN linux-2.6.21.1/drivers/char/watchdog/Makefile linux-2.6.21.1.new/drivers/char/watchdog/Makefile
--- linux-2.6.21.1/drivers/char/watchdog/Makefile 2007-04-27 23:49:26.000000000 +0200
+++ linux-2.6.21.1.new/drivers/char/watchdog/Makefile 2007-05-24 20:05:41.000000000 +0200
@@ -74,6 +74,7 @@
# MIPS Architecture
obj-$(CONFIG_INDYDOG) += indydog.o
obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
+obj-$(CONFIG_MTX1_WATCHDOG) += mtx-1_watchdog.o
# S390 Architecture

13
target/linux/au1000-2.6/patches/007-mtx1_sio2.patch
View File

@ -1,13 +0,0 @@
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:35:42.000000000 +0200
@@ -71,9 +71,7 @@
#endif
// initialize sys_pinfunc:
- // disable second ethernet port (SYS_PF_NI2)
- // set U3/GPIO23 to GPIO23 (SYS_PF_U3)
- au_writel( SYS_PF_NI2 | SYS_PF_U3, SYS_PINFUNC );
+ au_writel( SYS_PF_NI2, SYS_PINFUNC );
// initialize GPIO
au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR );

63
target/linux/au1000-2.6/patches/008-isdel_cardbus.patch
View File

@ -1,63 +0,0 @@
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:21.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:03.000000000 +0200
@@ -44,6 +44,9 @@
#include <asm/pgtable.h>
#include <asm/mach-au1x00/au1000.h>
+extern int (*board_pci_idsel)(unsigned int devsel, int assert);
+int mtx1_pci_idsel(unsigned int devsel, int assert);
+
void board_reset (void)
{
/* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
@@ -77,11 +80,37 @@
au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR );
au_writel( 0x00000001, SYS_OUTPUTCLR ); // set M66EN (PCI 66MHz) to OFF
au_writel( 0x00000008, SYS_OUTPUTSET ); // set PCI CLKRUN# to OFF
+ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON
au_writel( 0x00000020, SYS_OUTPUTCLR ); // set eth PHY TX_ER to OFF
// enable LED and set it to green
au_writel( au_readl(GPIO2_DIR) | 0x1800, GPIO2_DIR );
au_writel( 0x18000800, GPIO2_OUTPUT );
+ board_pci_idsel = mtx1_pci_idsel;
+
printk("4G Systems MTX-1 Board\n");
}
+
+int
+mtx1_pci_idsel(unsigned int devsel, int assert)
+{
+#define MTX_IDSEL_ONLY_0_AND_3 0
+#if MTX_IDSEL_ONLY_0_AND_3
+ if (devsel != 0 && devsel != 3) {
+ printk("*** not 0 or 3\n");
+ return 0;
+ }
+#endif
+
+ if (assert && devsel != 0) {
+ // supress signal to cardbus
+ au_writel( 0x00000002, SYS_OUTPUTCLR ); // set EXT_IO3 OFF
+ }
+ else {
+ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON
+ }
+ au_sync_udelay(1);
+ return 1;
+}
+
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:54.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:12.000000000 +0200
@@ -48,7 +48,7 @@
#include <asm/mach-au1x00/au1000.h>
char irq_tab_alchemy[][5] __initdata = {
- [0] = { -1, INTA, INTB, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */
+ [0] = { -1, INTA, INTA, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */
[1] = { -1, INTB, INTA, INTX, INTX}, /* IDSEL 01 - AdapterA-Slot1 (bottom) */
[2] = { -1, INTC, INTD, INTX, INTX}, /* IDSEL 02 - AdapterB-Slot0 (top) */
[3] = { -1, INTD, INTC, INTX, INTX}, /* IDSEL 03 - AdapterB-Slot1 (bottom) */

16
target/linux/au1000-2.6/patches/009-pci_clear_errors.patch
View File

@ -1,16 +0,0 @@
diff -urN linux-2.6.19/arch/mips/pci/ops-au1000.c linux-2.6.19.new/arch/mips/pci/ops-au1000.c
--- linux-2.6.19/arch/mips/pci/ops-au1000.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/pci/ops-au1000.c 2006-12-28 03:02:42.000000000 +0100
@@ -172,7 +172,11 @@
error = -1;
DBG("Au1x Master Abort\n");
} else if ((status >> 28) & 0xf) {
- DBG("PCI ERR detected: status %x\n", status);
+ DBG("PCI ERR detected: device %d, status %x\n", device, ((status >> 28) & 0xf));
+
+ /* clear errors */
+ au_writel(status & 0xf000ffff, Au1500_PCI_STATCMD);
+
*data = 0xffffffff;
error = -1;
}

2
target/linux/au1000-2.6/patches/010-au100_gpio_i2c.patch
View File

@ -376,7 +376,7 @@ diff -urN linux-2.6.19/drivers/i2c/busses/i2c-au1x00gpio.c linux-2.6.19.new/driv
+ if (adapter->scl_gpio == scl_gpio &&
+ adapter->sda_gpio == sda_gpio)
+ {
+ i2c_bit_del_bus(&adapter->adapter);
+ i2c_del_adapter(&adapter->adapter);
+ if (prev)
+ prev->next = adapter->next;
+ else

14
target/linux/au1000-2.6/patches/011-mtx1_leds.patch
View File

@ -15,13 +15,13 @@ diff -urN linux-2.6.19.2/drivers/leds/Kconfig linux-2.6.19.2.new/drivers/leds/Kc
comment "LED Triggers"
config LEDS_TRIGGERS
diff -urN linux-2.6.19.2/drivers/leds/Makefile linux-2.6.19.2.new/drivers/leds/Makefile
--- linux-2.6.19.2/drivers/leds/Makefile 2007-01-10 20:10:37.000000000 +0100
+++ linux-2.6.19.2.new/drivers/leds/Makefile 2007-03-02 13:49:35.000000000 +0100
@@ -13,6 +13,7 @@
obj-$(CONFIG_LEDS_S3C24XX) += leds-s3c24xx.o
obj-$(CONFIG_LEDS_AMS_DELTA) += leds-ams-delta.o
obj-$(CONFIG_LEDS_NET48XX) += leds-net48xx.o
diff -urN linux-2.6.21.1/drivers/leds/Makefile linux-2.6.21.1.new/drivers/leds/Makefile
--- linux-2.6.21.1/drivers/leds/Makefile 2007-04-27 23:49:26.000000000 +0200
+++ linux-2.6.21.1.new/drivers/leds/Makefile 2007-05-24 23:39:18.000000000 +0200
@@ -16,6 +16,7 @@
obj-$(CONFIG_LEDS_WRAP) += leds-wrap.o
obj-$(CONFIG_LEDS_H1940) += leds-h1940.o
obj-$(CONFIG_LEDS_COBALT) += leds-cobalt.o
+obj-$(CONFIG_LEDS_MTX1) += leds-mtx1.o
# LED Triggers