[lantiq]

* fixes arv4510 board support
* fixes nor swizzle hack
* fixes gpio .can_sleep
* fixes compile warning inside pci driver


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26157 3c298f89-4303-0410-b956-a3cf2f4a3e73

6 files changed, 68 insertions, 68 deletions

diff --git a/target/linux/lantiq/image/Makefile b/target/linux/lantiq/image/Makefile
index 16fe0ac6d..5fbf33212 100644
--- a/target/linux/lantiq/image/Makefile
+++ b/target/linux/lantiq/image/Makefile
@@ -79,6 +79,14 @@ define Image/Build/Profile/ARV3527P
 	$(call Image/Build/$(1),$(1),ARV3527P)
 endef
 
+define Image/BuildKernel/Profile/ARV4510PW
+	$(call Image/BuildKernel/Template,ARV4510PW,$(xway_cmdline))
+endef
+
+define Image/Build/Profile/ARV4510PW
+	$(call Image/Build/$(1),$(1),ARV4510PW)
+endef
+
 define Image/BuildKernel/Profile/ARV4518PW
 	$(call Image/BuildKernel/Template,ARV4518PW,$(xway_cmdline))
 endef
diff --git a/target/linux/lantiq/patches/104-board_xway.patch b/target/linux/lantiq/patches/104-board_xway.patch
index bc7d496d6..297fbd346 100644
--- a/target/linux/lantiq/patches/104-board_xway.patch
+++ b/target/linux/lantiq/patches/104-board_xway.patch
@@ -82,7 +82,7 @@
 +	.set = lq_ebu_set,
 +	.base = 32,
 +	.ngpio = 16,
-+	.can_sleep = 1,
++	.can_sleep = 0,
 +	.owner = THIS_MODULE,
 +};
 +
@@ -220,7 +220,7 @@
 +	.set = lq_stp_set,
 +	.base = 48,
 +	.ngpio = 24,
-+	.can_sleep = 1,
++	.can_sleep = 0,
 +	.owner = THIS_MODULE,
 +};
 +
diff --git a/target/linux/lantiq/patches/210-nor.patch b/target/linux/lantiq/patches/210-nor.patch
index 5c4687996..fe2ce6de2 100644
--- a/target/linux/lantiq/patches/210-nor.patch
+++ b/target/linux/lantiq/patches/210-nor.patch
@@ -22,7 +22,7 @@
 +obj-$(CONFIG_MTD_LANTIQ)	+= lantiq.o
 --- /dev/null
 +++ b/drivers/mtd/maps/lantiq.c
-@@ -0,0 +1,173 @@
+@@ -0,0 +1,183 @@
 +/*
 + *  This program is free software; you can redistribute it and/or modify it
 + *  under the terms of the GNU General Public License version 2 as published
@@ -44,6 +44,7 @@
 +#include <linux/magic.h>
 +#include <linux/platform_device.h>
 +#include <linux/mtd/physmap.h>
++#include <linux/mtd/cfi.h>
 +
 +#include <lantiq.h>
 +#include <lantiq_platform.h>
@@ -51,6 +52,7 @@
 +#ifdef CONFIG_SOC_LANTIQ_XWAY
 +#include <xway.h>
 +#endif
++static int ltq_mtd_probing;
 +
 +static map_word
 +lq_read16(struct map_info *map, unsigned long adr)
@@ -58,7 +60,8 @@
 +	unsigned long flags;
 +	map_word temp;
 +	spin_lock_irqsave(&ebu_lock, flags);
-+	adr ^= 2;
++	if (ltq_mtd_probing)
++		adr ^= 2;
 +	temp.x[0] = *((__u16 *)(map->virt + adr));
 +	spin_unlock_irqrestore(&ebu_lock, flags);
 +	return temp;
@@ -69,7 +72,8 @@
 +{
 +	unsigned long flags;
 +	spin_lock_irqsave(&ebu_lock, flags);
-+	adr ^= 2;
++	if (ltq_mtd_probing)
++		adr ^= 2;
 +	*((__u16 *)(map->virt + adr)) = d.x[0];
 +	spin_unlock_irqrestore(&ebu_lock, flags);
 +}
@@ -125,6 +129,7 @@
 +	struct mtd_partition *parts = NULL;
 +	struct resource *res = 0;
 +	int nr_parts = 0;
++	struct cfi_private *cfi;
 +
 +#ifdef CONFIG_SOC_LANTIQ_XWAY
 +	lq_w32(lq_r32(LQ_EBU_BUSCON0) & ~EBU_WRDIS, LQ_EBU_BUSCON0);
@@ -153,7 +158,9 @@
 +		return -EIO;
 +	}
 +
++	ltq_mtd_probing = 1;
 +	lq_mtd = (struct mtd_info *) do_map_probe("cfi_probe", &lq_map);
++	ltq_mtd_probing = 0;
 +	if (!lq_mtd) {
 +		iounmap(lq_map.virt);
 +		dev_err(&pdev->dev, "probing failed\n");
@@ -161,6 +168,9 @@
 +	}
 +
 +	lq_mtd->owner = THIS_MODULE;
++	cfi = lq_map.fldrv_priv;
++	cfi->addr_unlock1 ^= 1;
++	cfi->addr_unlock2 ^= 1;
 +
 +	nr_parts = parse_mtd_partitions(lq_mtd, part_probe_types, &parts, 0);
 +	if (nr_parts > 0) {
@@ -196,54 +206,3 @@
 +MODULE_LICENSE("GPL");
 +MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
 +MODULE_DESCRIPTION("Lantiq SoC NOR");
---- a/drivers/mtd/chips/cfi_cmdset_0001.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
-@@ -40,7 +40,11 @@
- /* #define CMDSET0001_DISABLE_WRITE_SUSPEND */
- 
- // debugging, turns off buffer write mode if set to 1
--#define FORCE_WORD_WRITE 0
-+#ifdef CONFIG_LANTIQ
-+#  define FORCE_WORD_WRITE 1
-+#else
-+#  define FORCE_WORD_WRITE 0
-+#endif
- 
- /* Intel chips */
- #define I82802AB	0x00ad
-@@ -1493,6 +1497,9 @@
- 	int ret=0;
- 
- 	adr += chip->start;
-+#ifdef CONFIG_LANTIQ
-+	adr ^= 2;
-+#endif
- 
- 	switch (mode) {
- 	case FL_WRITING:
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -39,7 +39,11 @@
- #include <linux/mtd/xip.h>
- 
- #define AMD_BOOTLOC_BUG
--#define FORCE_WORD_WRITE 0
-+#ifdef CONFIG_LANTIQ
-+#  define FORCE_WORD_WRITE 1
-+#else
-+#  define FORCE_WORD_WRITE 0
-+#endif
- 
- #define MAX_WORD_RETRIES 3
- 
-@@ -1167,6 +1171,10 @@
- 
- 	adr += chip->start;
- 
-+#ifdef CONFIG_LANTIQ
-+	adr ^= 2;
-+#endif
-+
- 	mutex_lock(&chip->mutex);
- 	ret = get_chip(map, chip, adr, FL_WRITING);
- 	if (ret) {
diff --git a/target/linux/lantiq/patches/250-watchdog.patch b/target/linux/lantiq/patches/250-watchdog.patch
index 6f727c427..510d4e127 100644
--- a/target/linux/lantiq/patches/250-watchdog.patch
+++ b/target/linux/lantiq/patches/250-watchdog.patch
@@ -117,7 +117,7 @@
 +};
 +
 +static int
-+lq_wdt_ioctl(struct inode *inode, struct file *file,
++lq_wdt_ioctl(struct file *file,
 +		unsigned int cmd, unsigned long arg)
 +{
 +	int ret = -ENOTTY;
diff --git a/target/linux/lantiq/patches/260-pci.patch b/target/linux/lantiq/patches/260-pci.patch
index 6c0ca47cb..462ce6e87 100644
--- a/target/linux/lantiq/patches/260-pci.patch
+++ b/target/linux/lantiq/patches/260-pci.patch
@@ -140,7 +140,7 @@
 +}
 --- /dev/null
 +++ b/arch/mips/pci/pci-lantiq.c
-@@ -0,0 +1,302 @@
+@@ -0,0 +1,303 @@
 +/*
 + *  This program is free software; you can redistribute it and/or modify it
 + *  under the terms of the GNU General Public License version 2 as published
@@ -394,15 +394,16 @@
 +	lq_w32(lq_r32(LQ_EBU_PCC_IEN) | 0x10, LQ_EBU_PCC_IEN);
 +
 +	/* toggle reset pin */
-+	__gpio_set_value(21, 0);
++	gpio_set_value(21, 0);
 +	wmb();
 +	mdelay(1);
-+	__gpio_set_value(21, 1);
++	gpio_set_value(21, 1);
 +	return 0;
 +}
 +
 +int __init
 +pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin){
++	printk("%s:%s[%d]%d %d\n", __FILE__, __func__, __LINE__, slot, pin);
 +	if(lq_pci_irq_map[slot])
 +		return lq_pci_irq_map[slot];
 +	printk("lq_pci: trying to map irq for unknown slot %d\n", slot);
diff --git a/target/linux/lantiq/patches/400-mach-arv45xx.patch b/target/linux/lantiq/patches/400-mach-arv45xx.patch
index 2c0294464..faaa6796f 100644
--- a/target/linux/lantiq/patches/400-mach-arv45xx.patch
+++ b/target/linux/lantiq/patches/400-mach-arv45xx.patch
@@ -38,7 +38,7 @@
 +obj-$(CONFIG_LANTIQ_MACH_ARV45XX) += mach-arv45xx.o
 --- /dev/null
 +++ b/arch/mips/lantiq/xway/mach-arv45xx.c
-@@ -0,0 +1,504 @@
+@@ -0,0 +1,536 @@
 +/*
 + *  This program is free software; you can redistribute it and/or modify it
 + *  under the terms of the GNU General Public License version 2 as published
@@ -69,22 +69,46 @@
 +#include "dev-dwc_otg.h"
 +
 +#ifdef CONFIG_MTD_PARTITIONS
++static struct mtd_partition arv4510_partitions[] =
++{
++	{
++		.name	= "uboot",
++		.offset	= 0x0,
++		.size	= 0x20000,
++	},
++	{
++		.name	= "uboot_env",
++		.offset	= 0x20000,
++		.size	= 0x120000,
++	},
++	{
++		.name	= "linux",
++		.offset	= 0x40000,
++		.size	= 0xfa0000,
++	},
++	{
++		.name	= "board_config",
++		.offset	= 0xfe0000,
++		.size	= 0x20000,
++	},
++};
++
 +static struct mtd_partition arv45xx_partitions[] =
 +{
 +	{
 +		.name	= "uboot",
 +		.offset	= 0x0,
-+		.size	= 0x10000,
++		.size	= 0x20000,
 +	},
 +	{
 +		.name	= "uboot_env",
-+		.offset	= 0x10000,
++		.offset	= 0x20000,
 +		.size	= 0x10000,
 +	},
 +	{
 +		.name	= "linux",
-+		.offset	= 0x20000,
-+		.size	= 0x3d0000,
++		.offset	= 0x30000,
++		.size	= 0x3c0000,
 +	},
 +	{
 +		.name	= "board_config",
@@ -119,6 +143,13 @@
 +
 +#endif
 +
++static struct physmap_flash_data arv4510_flash_data = {
++#ifdef CONFIG_MTD_PARTITIONS
++	.nr_parts	= ARRAY_SIZE(arv4510_partitions),
++	.parts		= arv4510_partitions,
++#endif
++};
++
 +static struct physmap_flash_data arv45xx_flash_data = {
 +#ifdef CONFIG_MTD_PARTITIONS
 +	.nr_parts	= ARRAY_SIZE(arv45xx_partitions),
@@ -354,9 +385,10 @@
 +	lq_register_gpio_leds(arv4510pw_leds_gpio, ARRAY_SIZE(arv4510pw_leds_gpio));
 +	lq_register_asc(0);
 +	lq_register_asc(1);
-+	lq_register_nor(&arv45xx_flash_data);
-+	lq_pci_data.irq[15] = (INT_NUM_IM2_IRL0 + 31);
-+	lq_pci_data.gpio |= PCI_EXIN1 | PCI_REQ2;
++	lq_register_nor(&arv4510_flash_data);
++	lq_pci_data.irq[12] = (INT_NUM_IM2_IRL0 + 31);
++	lq_pci_data.irq[15] = (INT_NUM_IM0_IRL0 + 26);
++	lq_pci_data.gpio |= PCI_EXIN2 | PCI_REQ2;
 +	lq_register_pci(&lq_pci_data);
 +	lq_register_wdt();
 +	bewan_register_ethernet();