Merge "Fix incorrect printf in otp_write(..)"
diff --git a/arch/arm/boards/optimus/env/bin/boot b/arch/arm/boards/optimus/env/bin/boot
index 1d07a44..a686e7c 100644
--- a/arch/arm/boards/optimus/env/bin/boot
+++ b/arch/arm/boards/optimus/env/bin/boot
@@ -12,4 +12,4 @@
bootargs="${bootargs} root=$rootpart"
printenv
-bootm /dev/nand0.$kernpart
+bootm /dev/nand0.${kernpart}.bb
diff --git a/arch/arm/boards/optimus/env/bin/init b/arch/arm/boards/optimus/env/bin/init
index 03ea7cc..911d75f 100644
--- a/arch/arm/boards/optimus/env/bin/init
+++ b/arch/arm/boards/optimus/env/bin/init
@@ -19,6 +19,9 @@
addpart /dev/nor0 $nor_parts
addpart /dev/nand0 $nand_parts
+nand -a /dev/nand0.kernel0
+nand -a /dev/nand0.kernel1
+
hnvram from /dev/nor0.hnvram
[ $HNV_MAC_ADDR ] && eth0.ethaddr=$HNV_MAC_ADDR
[ $HNV_MAC_ADDR_WAN ] && eth1.ethaddr=$HNV_MAC_ADDR_WAN
diff --git a/arch/arm/cpu/cpu.c b/arch/arm/cpu/cpu.c
index cf30789..5870003 100644
--- a/arch/arm/cpu/cpu.c
+++ b/arch/arm/cpu/cpu.c
@@ -73,6 +73,9 @@
*/
void arch_shutdown(void)
{
+ /* Reset the VBAR register, in case it interferes with Linux. */
+ arm_write_vbar(0);
+
#ifdef CONFIG_MMU
/* nearly the same as below, but this could also disable
* second level cache.
diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
index 9fc20bf..7cad71b 100644
--- a/arch/arm/cpu/start.c
+++ b/arch/arm/cpu/start.c
@@ -158,8 +158,8 @@
/* Get start of binary image */
addr -= (uint32_t)&board_init_lowlevel_return - TEXT_BASE;
- /* Copy vector table to 0x0 location */
- memcpy( (void *)0, (void *)TEXT_BASE, 0x50);
+ /* Setup exception vector table. */
+ arm_write_vbar((unsigned int) &exception_vectors);
/* relocate to link address if necessary */
if (addr != TEXT_BASE)
diff --git a/arch/arm/lib/armlinux.c b/arch/arm/lib/armlinux.c
index acb2106..ce1cc6b 100644
--- a/arch/arm/lib/armlinux.c
+++ b/arch/arm/lib/armlinux.c
@@ -221,7 +221,7 @@
setup_tags(data, swap);
- //shutdown_barebox();
+ shutdown_barebox();
if (swap) {
u32 reg;
__asm__ __volatile__("mrc p15, 0, %0, c1, c0" : "=r" (reg));
diff --git a/arch/arm/mach-comcerto/include/mach/comcerto-2000.h b/arch/arm/mach-comcerto/include/mach/comcerto-2000.h
index 59874a3..42b6380 100644
--- a/arch/arm/mach-comcerto/include/mach/comcerto-2000.h
+++ b/arch/arm/mach-comcerto/include/mach/comcerto-2000.h
@@ -21,6 +21,8 @@
#ifndef __COMCERTO_2000_H__
#define __COMCERTO_2000_H__
+#include <asm-generic/memory_layout.h>
+
/*
* IRAM Location to keep C2K Part Number.
* This location should be fixed and can not be changed.
@@ -132,7 +134,7 @@
#define COMCERTO_SERDES_REG( _num, _ofst) ((COMCERTO_APB_SERDES_BASE + (0x4000 * _num)) + _ofst)
-#define TEMP_STACK 0x8300C000
+#define TEMP_STACK STACK_BASE + STACK_SIZE - 16
#define UART_BASEADDR 0x96400000
diff --git a/drivers/mtd/nand/nand-bb.c b/drivers/mtd/nand/nand-bb.c
index dbfb8e3..73ccab3 100644
--- a/drivers/mtd/nand/nand-bb.c
+++ b/drivers/mtd/nand/nand-bb.c
@@ -45,6 +45,7 @@
size_t raw_size;
size_t size;
off_t offset;
+ unsigned long flags;
void *writebuf;
struct cdev cdev;
@@ -164,13 +165,14 @@
}
#endif
-static int nand_bb_open(struct cdev *cdev)
+static int nand_bb_open(struct cdev *cdev, unsigned long flags)
{
struct nand_bb *bb = cdev->priv;
if (bb->open)
return -EBUSY;
+ bb->flags = flags;
bb->open = 1;
bb->offset = 0;
bb->needs_write = 0;
@@ -211,10 +213,43 @@
return 0;
}
+static off_t nand_bb_lseek(struct cdev *cdev, off_t __offset)
+{
+ struct nand_bb *bb = cdev->priv;
+ unsigned long raw_pos = 0;
+ uint32_t offset = __offset;
+ int ret;
+
+ /* lseek only in readonly mode */
+ if (bb->flags & O_ACCMODE)
+ return -ENOSYS;
+ while (raw_pos < bb->raw_size) {
+ off_t now = min(offset, bb->info.erasesize);
+
+ ret = cdev_ioctl(bb->cdev_parent, MEMGETBADBLOCK, (void *)raw_pos);
+ if (ret < 0)
+ return ret;
+ if (!ret) {
+ offset -= now;
+ raw_pos += now;
+ } else {
+ raw_pos += bb->info.erasesize;
+ }
+
+ if (!offset) {
+ bb->offset = raw_pos;
+ return __offset;
+ }
+ }
+
+ return -EINVAL;
+}
+
static struct file_operations nand_bb_ops = {
.open = nand_bb_open,
.close = nand_bb_close,
.read = nand_bb_read,
+ .lseek = nand_bb_lseek,
#ifdef CONFIG_NAND_WRITE
.write = nand_bb_write,
.erase = nand_bb_erase,
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index eaef8a8..58438a5 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -81,7 +81,7 @@
return size;
}
-static int ubi_volume_cdev_open(struct cdev *cdev)
+static int ubi_volume_cdev_open(struct cdev *cdev, unsigned long flags)
{
struct ubi_volume_cdev_priv *priv = cdev->priv;
diff --git a/drivers/net/comcerto/c2000_eth.c b/drivers/net/comcerto/c2000_eth.c
index 980138f..cbd046e 100644
--- a/drivers/net/comcerto/c2000_eth.c
+++ b/drivers/net/comcerto/c2000_eth.c
@@ -565,8 +565,6 @@
struct c2000_eth_dev *priv = (struct c2000_eth_dev *)edev->priv;
struct pfe *pfe = &priv->pfe;
- pr_info("%s\n", __func__);
-
pfe_remove(pfe);
free(edev);
diff --git a/drivers/net/comcerto/pfe_firmware.c b/drivers/net/comcerto/pfe_firmware.c
index 08a19b2..0266d6e 100644
--- a/drivers/net/comcerto/pfe_firmware.c
+++ b/drivers/net/comcerto/pfe_firmware.c
@@ -161,8 +161,6 @@
*/
void pfe_firmware_exit(void)
{
- printk(KERN_INFO "%s\n", __func__);
-
class_disable();
tmu_disable(0xf);
#if !defined(CONFIG_UTIL_PE_DISABLED)
diff --git a/fs/devfs-core.c b/fs/devfs-core.c
index 519e18e..b48479b 100644
--- a/fs/devfs-core.c
+++ b/fs/devfs-core.c
@@ -49,7 +49,7 @@
return NULL;
if (cdev->ops->open) {
- ret = cdev->ops->open(cdev);
+ ret = cdev->ops->open(cdev, flags);
if (ret)
return NULL;
}
diff --git a/fs/devfs.c b/fs/devfs.c
index 07ca16c..06465a0 100644
--- a/fs/devfs.c
+++ b/fs/devfs.c
@@ -116,7 +116,7 @@
f->inode = cdev;
if (cdev->ops->open) {
- ret = cdev->ops->open(cdev);
+ ret = cdev->ops->open(cdev, f->flags);
if (ret)
return ret;
}
diff --git a/include/driver.h b/include/driver.h
index 6a4d45e..0c1fa43 100644
--- a/include/driver.h
+++ b/include/driver.h
@@ -290,7 +290,7 @@
int (*ioctl)(struct cdev*, int, void *);
off_t (*lseek)(struct cdev*, off_t);
- int (*open)(struct cdev*);
+ int (*open)(struct cdev*, unsigned long flags);
int (*close)(struct cdev*);
int (*flush)(struct cdev*);
int (*erase)(struct cdev*, size_t count, unsigned long offset);