Commit d9736649 authored by Linus Torvalds's avatar Linus Torvalds

Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm: (26 commits)
  [ARM] pxa: fix 1c104e0e
  [ARM] serial: s3c2410: platform_get_irq() may return signed unnoticed
  [ARM] am79c961a: platform_get_irq() may return signed unnoticed
  [ARM] Feroceon: Feroceon-specific WA-cache compatible {copy,clear}_user_page()
  [ARM] Feroceon: fix function alignment in proc-feroceon.S
  [ARM] Orion: catch a couple more alternative spellings of PCIe
  [ARM] Orion: fix orion-ehci platform resource end addresses
  [ARM] Orion: fix ->map_irq() PCIe bus number check
  [ARM] Orion: fix ioremap() optimization
  [ARM] feroceon: remove CONFIG_CPU_CACHE_ROUND_ROBIN check
  [ARM] feroceon: remove CONFIG_CPU_DCACHE_WRITETHROUGH check
  kprobes/arm: fix decoding of arithmetic immediate instructions
  kprobes/arm: fix cache flush address for instruction stub
  [ARM] 5022/1: Race in ARM MMCI PL18x driver, V2
  [ARM] 5021/1: at91: buildfix for sam9263 + PM
  [ARM] 5018/1: RealView: Fix the ARM11MPCore Oprofile compilation
  [ARM] 5016/1: AT91: typo in mci configuration for at91cap at91sam9263
  [ARM] 5017/1: pxa3xx: Report unsupported wakeup sources in pxa3xx_set_wake()
  [ARM] 5020/1: magician: remove __devinit marker from pasic3_leds_info
  [ARM] 5014/1: Cleanup reset state before entering suspend or resetting.
  ...
parents 2d5e3e8d 9d87dd97
# #
# Automatically generated make config: don't edit # Automatically generated make config: don't edit
# Linux kernel version: 2.6.25-rc3 # Linux kernel version: 2.6.25
# Sun Mar 9 06:33:33 2008 # Sun Apr 20 00:29:49 2008
# #
CONFIG_ARM=y CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y
...@@ -51,7 +51,8 @@ CONFIG_FAIR_GROUP_SCHED=y ...@@ -51,7 +51,8 @@ CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set # CONFIG_RT_GROUP_SCHED is not set
CONFIG_USER_SCHED=y CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set # CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set # CONFIG_NAMESPACES is not set
# CONFIG_BLK_DEV_INITRD is not set # CONFIG_BLK_DEV_INITRD is not set
...@@ -85,6 +86,7 @@ CONFIG_SLAB=y ...@@ -85,6 +86,7 @@ CONFIG_SLAB=y
CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set # CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_PROC_PAGE_MONITOR=y CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y CONFIG_RT_MUTEXES=y
...@@ -115,7 +117,6 @@ CONFIG_IOSCHED_NOOP=y ...@@ -115,7 +117,6 @@ CONFIG_IOSCHED_NOOP=y
CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop" CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_RCU is not set
# #
# System Type # System Type
...@@ -320,8 +321,6 @@ CONFIG_TCP_CONG_CUBIC=y ...@@ -320,8 +321,6 @@ CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set # CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set # CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set # CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set # CONFIG_IP_DCCP is not set
...@@ -383,7 +382,6 @@ CONFIG_IEEE80211=m ...@@ -383,7 +382,6 @@ CONFIG_IEEE80211=m
CONFIG_IEEE80211_CRYPT_WEP=m CONFIG_IEEE80211_CRYPT_WEP=m
# CONFIG_IEEE80211_CRYPT_CCMP is not set # CONFIG_IEEE80211_CRYPT_CCMP is not set
# CONFIG_IEEE80211_CRYPT_TKIP is not set # CONFIG_IEEE80211_CRYPT_TKIP is not set
# CONFIG_IEEE80211_SOFTMAC is not set
# CONFIG_RFKILL is not set # CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set # CONFIG_NET_9P is not set
...@@ -503,7 +501,7 @@ CONFIG_IDE_MAX_HWIFS=2 ...@@ -503,7 +501,7 @@ CONFIG_IDE_MAX_HWIFS=2
CONFIG_BLK_DEV_IDE=m CONFIG_BLK_DEV_IDE=m
# #
# Please see Documentation/ide.txt for help/info on IDE drives # Please see Documentation/ide/ide.txt for help/info on IDE drives
# #
# CONFIG_BLK_DEV_IDE_SATA is not set # CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=m CONFIG_BLK_DEV_IDEDISK=m
...@@ -518,10 +516,9 @@ CONFIG_IDE_PROC_FS=y ...@@ -518,10 +516,9 @@ CONFIG_IDE_PROC_FS=y
# #
# IDE chipset support/bugfixes # IDE chipset support/bugfixes
# #
CONFIG_IDE_GENERIC=m
# CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_PLATFORM is not set
# CONFIG_BLK_DEV_IDEDMA is not set # CONFIG_BLK_DEV_IDEDMA is not set
CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set # CONFIG_BLK_DEV_HD is not set
# #
...@@ -562,6 +559,7 @@ CONFIG_NETDEV_10000=y ...@@ -562,6 +559,7 @@ CONFIG_NETDEV_10000=y
# #
# CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set # CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_NET_PCMCIA is not set # CONFIG_NET_PCMCIA is not set
# CONFIG_WAN is not set # CONFIG_WAN is not set
# CONFIG_PPP is not set # CONFIG_PPP is not set
...@@ -707,6 +705,8 @@ CONFIG_SSB_POSSIBLE=y ...@@ -707,6 +705,8 @@ CONFIG_SSB_POSSIBLE=y
# #
# CONFIG_MFD_SM501 is not set # CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set # CONFIG_MFD_ASIC3 is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
# #
# Multimedia devices # Multimedia devices
...@@ -745,6 +745,7 @@ CONFIG_FB_TILEBLITTING=y ...@@ -745,6 +745,7 @@ CONFIG_FB_TILEBLITTING=y
CONFIG_FB_PXA=y CONFIG_FB_PXA=y
CONFIG_FB_PXA_PARAMETERS=y CONFIG_FB_PXA_PARAMETERS=y
CONFIG_FB_MBX=m CONFIG_FB_MBX=m
# CONFIG_FB_METRONOME is not set
CONFIG_FB_VIRTUAL=m CONFIG_FB_VIRTUAL=m
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
...@@ -891,7 +892,6 @@ CONFIG_RTC_LIB=y ...@@ -891,7 +892,6 @@ CONFIG_RTC_LIB=y
# CONFIG_JFS_FS is not set # CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set # CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set # CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set # CONFIG_OCFS2_FS is not set
# CONFIG_DNOTIFY is not set # CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y CONFIG_INOTIFY=y
......
...@@ -1176,7 +1176,7 @@ space_cccc_001x(kprobe_opcode_t insn, struct arch_specific_insn *asi) ...@@ -1176,7 +1176,7 @@ space_cccc_001x(kprobe_opcode_t insn, struct arch_specific_insn *asi)
* *S (bit 20) updates condition codes * *S (bit 20) updates condition codes
* ADC/SBC/RSC reads the C flag * ADC/SBC/RSC reads the C flag
*/ */
insn &= 0xfff00ff0; /* Rn = r0, Rd = r0 */ insn &= 0xfff00fff; /* Rn = r0, Rd = r0 */
asi->insn[0] = insn; asi->insn[0] = insn;
asi->insn_handler = (insn & (1 << 20)) ? /* S-bit */ asi->insn_handler = (insn & (1 << 20)) ? /* S-bit */
emulate_alu_imm_rwflags : emulate_alu_imm_rflags; emulate_alu_imm_rwflags : emulate_alu_imm_rflags;
......
...@@ -66,7 +66,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) ...@@ -66,7 +66,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
return -ENOMEM; return -ENOMEM;
for (is = 0; is < MAX_INSN_SIZE; ++is) for (is = 0; is < MAX_INSN_SIZE; ++is)
p->ainsn.insn[is] = tmp_insn[is]; p->ainsn.insn[is] = tmp_insn[is];
flush_insns(&p->ainsn.insn, MAX_INSN_SIZE); flush_insns(p->ainsn.insn, MAX_INSN_SIZE);
break; break;
case INSN_GOOD_NO_SLOT: /* instruction doesn't need insn slot */ case INSN_GOOD_NO_SLOT: /* instruction doesn't need insn slot */
......
...@@ -246,7 +246,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) ...@@ -246,7 +246,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
} }
mmc0_data = *data; mmc0_data = *data;
at91_clock_associate("mci0_clk", &at91cap9_mmc1_device.dev, "mci_clk"); at91_clock_associate("mci0_clk", &at91cap9_mmc0_device.dev, "mci_clk");
platform_device_register(&at91cap9_mmc0_device); platform_device_register(&at91cap9_mmc0_device);
} else { /* MCI1 */ } else { /* MCI1 */
/* CLK */ /* CLK */
......
...@@ -308,7 +308,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) ...@@ -308,7 +308,7 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
} }
mmc0_data = *data; mmc0_data = *data;
at91_clock_associate("mci0_clk", &at91sam9263_mmc1_device.dev, "mci_clk"); at91_clock_associate("mci0_clk", &at91sam9263_mmc0_device.dev, "mci_clk");
platform_device_register(&at91sam9263_mmc0_device); platform_device_register(&at91sam9263_mmc0_device);
} else { /* MCI1 */ } else { /* MCI1 */
/* CLK */ /* CLK */
......
...@@ -61,6 +61,15 @@ static inline void sdram_selfrefresh_enable(void) ...@@ -61,6 +61,15 @@ static inline void sdram_selfrefresh_enable(void)
#else #else
#include <asm/arch/at91sam9_sdramc.h> #include <asm/arch/at91sam9_sdramc.h>
#ifdef CONFIG_ARCH_AT91SAM9263
/*
* FIXME either or both the SDRAM controllers (EB0, EB1) might be in use;
* handle those cases both here and in the Suspend-To-RAM support.
*/
#define AT91_SDRAMC AT91_SDRAMC0
#warning Assuming EB1 SDRAM controller is *NOT* used
#endif
static u32 saved_lpr; static u32 saved_lpr;
static inline void sdram_selfrefresh_enable(void) static inline void sdram_selfrefresh_enable(void)
...@@ -75,11 +84,6 @@ static inline void sdram_selfrefresh_enable(void) ...@@ -75,11 +84,6 @@ static inline void sdram_selfrefresh_enable(void)
#define sdram_selfrefresh_disable() at91_sys_write(AT91_SDRAMC_LPR, saved_lpr) #define sdram_selfrefresh_disable() at91_sys_write(AT91_SDRAMC_LPR, saved_lpr)
/*
* FIXME: The AT91SAM9263 has a second EBI controller which may have
* additional SDRAM. pm_slowclock.S will require a similar fix.
*/
#endif #endif
......
...@@ -19,14 +19,14 @@ ...@@ -19,14 +19,14 @@
/* /*
* The Orion has fully programable address map. There's a separate address * The Orion has fully programable address map. There's a separate address
* map for each of the device _master_ interfaces, e.g. CPU, PCI, PCIE, USB, * map for each of the device _master_ interfaces, e.g. CPU, PCI, PCIe, USB,
* Gigabit Ethernet, DMA/XOR engines, etc. Each interface has its own * Gigabit Ethernet, DMA/XOR engines, etc. Each interface has its own
* address decode windows that allow it to access any of the Orion resources. * address decode windows that allow it to access any of the Orion resources.
* *
* CPU address decoding -- * CPU address decoding --
* Linux assumes that it is the boot loader that already setup the access to * Linux assumes that it is the boot loader that already setup the access to
* DDR and internal registers. * DDR and internal registers.
* Setup access to PCI and PCI-E IO/MEM space is issued by this file. * Setup access to PCI and PCIe IO/MEM space is issued by this file.
* Setup access to various devices located on the device bus interface (e.g. * Setup access to various devices located on the device bus interface (e.g.
* flashes, RTC, etc) should be issued by machine-setup.c according to * flashes, RTC, etc) should be issued by machine-setup.c according to
* specific board population (by using orion5x_setup_*_win()). * specific board population (by using orion5x_setup_*_win()).
......
...@@ -132,7 +132,7 @@ static struct platform_device orion5x_uart = { ...@@ -132,7 +132,7 @@ static struct platform_device orion5x_uart = {
static struct resource orion5x_ehci0_resources[] = { static struct resource orion5x_ehci0_resources[] = {
{ {
.start = ORION5X_USB0_PHYS_BASE, .start = ORION5X_USB0_PHYS_BASE,
.end = ORION5X_USB0_PHYS_BASE + SZ_4K, .end = ORION5X_USB0_PHYS_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM, .flags = IORESOURCE_MEM,
}, },
{ {
...@@ -145,7 +145,7 @@ static struct resource orion5x_ehci0_resources[] = { ...@@ -145,7 +145,7 @@ static struct resource orion5x_ehci0_resources[] = {
static struct resource orion5x_ehci1_resources[] = { static struct resource orion5x_ehci1_resources[] = {
{ {
.start = ORION5X_USB1_PHYS_BASE, .start = ORION5X_USB1_PHYS_BASE,
.end = ORION5X_USB1_PHYS_BASE + SZ_4K, .end = ORION5X_USB1_PHYS_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM, .flags = IORESOURCE_MEM,
}, },
{ {
...@@ -317,7 +317,7 @@ struct sys_timer orion5x_timer = { ...@@ -317,7 +317,7 @@ struct sys_timer orion5x_timer = {
****************************************************************************/ ****************************************************************************/
/* /*
* Identify device ID and rev from PCIE configuration header space '0'. * Identify device ID and rev from PCIe configuration header space '0'.
*/ */
static void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name) static void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name)
{ {
......
...@@ -33,10 +33,9 @@ struct pci_sys_data; ...@@ -33,10 +33,9 @@ struct pci_sys_data;
struct pci_bus; struct pci_bus;
void orion5x_pcie_id(u32 *dev, u32 *rev); void orion5x_pcie_id(u32 *dev, u32 *rev);
int orion5x_pcie_local_bus_nr(void);
int orion5x_pci_local_bus_nr(void);
int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys); int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin);
/* /*
* Valid GPIO pins according to MPP setup, used by machine-setup. * Valid GPIO pins according to MPP setup, used by machine-setup.
......
...@@ -241,14 +241,17 @@ void __init db88f5281_pci_preinit(void) ...@@ -241,14 +241,17 @@ void __init db88f5281_pci_preinit(void)
static int __init db88f5281_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) static int __init db88f5281_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{ {
int irq;
/* /*
* PCIE IRQ is connected internally (not GPIO) * Check for devices with hard-wired IRQs.
*/ */
if (dev->bus->number == orion5x_pcie_local_bus_nr()) irq = orion5x_pci_map_irq(dev, slot, pin);
return IRQ_ORION5X_PCIE0_INT; if (irq != -1)
return irq;
/* /*
* PCI IRQs are connected via GPIOs * PCI IRQs are connected via GPIOs.
*/ */
switch (slot - DB88F5281_PCI_SLOT0_OFFS) { switch (slot - DB88F5281_PCI_SLOT0_OFFS) {
case 0: case 0:
......
...@@ -43,11 +43,16 @@ ...@@ -43,11 +43,16 @@
static int __init dns323_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) static int __init dns323_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{ {
/* PCI-E */ int irq;
if (dev->bus->number == orion5x_pcie_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
pr_err("%s: requested mapping for unknown bus\n", __func__); /*
* Check for devices with hard-wired IRQs.
*/
irq = orion5x_pci_map_irq(dev, slot, pin);
if (irq != -1)
return irq;
pr_err("%s: requested mapping for unknown device\n", __func__);
return -1; return -1;
} }
...@@ -250,9 +255,9 @@ static void __init dns323_init(void) ...@@ -250,9 +255,9 @@ static void __init dns323_init(void)
*/ */
orion5x_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE); orion5x_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE);
/* DNS-323 has a Marvell 88X7042 SATA controller attached via PCIE /* DNS-323 has a Marvell 88X7042 SATA controller attached via PCIe
* *
* Open a special address decode windows for the PCIE WA. * Open a special address decode windows for the PCIe WA.
*/ */
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE, orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE); ORION5X_PCIE_WA_SIZE);
......
...@@ -120,12 +120,18 @@ static struct platform_device kurobox_pro_nor_flash = { ...@@ -120,12 +120,18 @@ static struct platform_device kurobox_pro_nor_flash = {
static int __init kurobox_pro_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) static int __init kurobox_pro_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{ {
int irq;
/*
* Check for devices with hard-wired IRQs.
*/
irq = orion5x_pci_map_irq(dev, slot, pin);
if (irq != -1)
return irq;
/* /*
* PCI isn't used on the Kuro * PCI isn't used on the Kuro
*/ */
if (dev->bus->number == orion5x_pcie_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
else
printk(KERN_ERR "kurobox_pro_pci_map_irq failed, unknown bus\n"); printk(KERN_ERR "kurobox_pro_pci_map_irq failed, unknown bus\n");
return -1; return -1;
...@@ -191,7 +197,7 @@ static void __init kurobox_pro_init(void) ...@@ -191,7 +197,7 @@ static void __init kurobox_pro_init(void)
orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE, KUROBOX_PRO_NAND_SIZE); orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE, KUROBOX_PRO_NAND_SIZE);
/* /*
* Open a special address decode windows for the PCIE WA. * Open a special address decode windows for the PCIe WA.
*/ */
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE, orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE); ORION5X_PCIE_WA_SIZE);
......
...@@ -41,11 +41,6 @@ void __init orion5x_pcie_id(u32 *dev, u32 *rev) ...@@ -41,11 +41,6 @@ void __init orion5x_pcie_id(u32 *dev, u32 *rev)
*rev = orion_pcie_rev(PCIE_BASE); *rev = orion_pcie_rev(PCIE_BASE);
} }
int __init orion5x_pcie_local_bus_nr(void)
{
return orion_pcie_get_local_bus_nr(PCIE_BASE);
}
static int pcie_valid_config(int bus, int dev) static int pcie_valid_config(int bus, int dev)
{ {
/* /*
...@@ -269,7 +264,7 @@ static int __init pcie_setup(struct pci_sys_data *sys) ...@@ -269,7 +264,7 @@ static int __init pcie_setup(struct pci_sys_data *sys)
*/ */
static DEFINE_SPINLOCK(orion5x_pci_lock); static DEFINE_SPINLOCK(orion5x_pci_lock);
int orion5x_pci_local_bus_nr(void) static int orion5x_pci_local_bus_nr(void)
{ {
u32 conf = orion5x_read(PCI_P2P_CONF); u32 conf = orion5x_read(PCI_P2P_CONF);
return((conf & PCI_P2P_BUS_MASK) >> PCI_P2P_BUS_OFFS); return((conf & PCI_P2P_BUS_MASK) >> PCI_P2P_BUS_OFFS);
...@@ -557,3 +552,16 @@ struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys ...@@ -557,3 +552,16 @@ struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys
return bus; return bus;
} }
int __init orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int bus = dev->bus->number;
/*
* PCIe endpoint?
*/
if (bus < orion5x_pci_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
return -1;
}
...@@ -172,11 +172,14 @@ void __init rd88f5182_pci_preinit(void) ...@@ -172,11 +172,14 @@ void __init rd88f5182_pci_preinit(void)
static int __init rd88f5182_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) static int __init rd88f5182_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{ {
int irq;
/* /*
* PCI-E isn't used on the RD2 * Check for devices with hard-wired IRQs.
*/ */
if (dev->bus->number == orion5x_pcie_local_bus_nr()) irq = orion5x_pci_map_irq(dev, slot, pin);
return IRQ_ORION5X_PCIE0_INT; if (irq != -1)
return irq;
/* /*
* PCI IRQs are connected via GPIOs * PCI IRQs are connected via GPIOs
...@@ -257,7 +260,7 @@ static void __init rd88f5182_init(void) ...@@ -257,7 +260,7 @@ static void __init rd88f5182_init(void)
orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE); orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
/* /*
* Open a special address decode windows for the PCIE WA. * Open a special address decode windows for the PCIe WA.
*/ */
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE, orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE); ORION5X_PCIE_WA_SIZE);
......
...@@ -141,14 +141,17 @@ void __init qnap_ts209_pci_preinit(void) ...@@ -141,14 +141,17 @@ void __init qnap_ts209_pci_preinit(void)
static int __init qnap_ts209_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) static int __init qnap_ts209_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{ {
int irq;
/* /*
* PCIE IRQ is connected internally (not GPIO) * Check for devices with hard-wired IRQs.
*/ */
if (dev->bus->number == orion5x_pcie_local_bus_nr()) irq = orion5x_pci_map_irq(dev, slot, pin);
return IRQ_ORION5X_PCIE0_INT; if (irq != -1)
return irq;
/* /*
* PCI IRQs are connected via GPIOs * PCI IRQs are connected via GPIOs.
*/ */
switch (slot - QNAP_TS209_PCI_SLOT0_OFFS) { switch (slot - QNAP_TS209_PCI_SLOT0_OFFS) {
case 0: case 0:
...@@ -372,7 +375,7 @@ static void __init qnap_ts209_init(void) ...@@ -372,7 +375,7 @@ static void __init qnap_ts209_init(void)
QNAP_TS209_NOR_BOOT_SIZE); QNAP_TS209_NOR_BOOT_SIZE);
/* /*
* Open a special address decode windows for the PCIE WA. * Open a special address decode windows for the PCIe WA.
*/ */
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE, orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE); ORION5X_PCIE_WA_SIZE);
......
...@@ -5,9 +5,9 @@ ...@@ -5,9 +5,9 @@
# Common support (must be linked before board specific support) # Common support (must be linked before board specific support)
obj-y += clock.o devices.o generic.o irq.o dma.o \ obj-y += clock.o devices.o generic.o irq.o dma.o \
time.o gpio.o time.o gpio.o
obj-$(CONFIG_PXA25x) += pxa25x.o mfp-pxa2xx.o obj-$(CONFIG_PXA25x) += mfp-pxa2xx.o pxa25x.o
obj-$(CONFIG_PXA27x) += pxa27x.o mfp-pxa2xx.o obj-$(CONFIG_PXA27x) += mfp-pxa2xx.o pxa27x.o
obj-$(CONFIG_PXA3xx) += pxa3xx.o mfp-pxa3xx.o smemc.o obj-$(CONFIG_PXA3xx) += mfp-pxa3xx.o pxa3xx.o smemc.o
obj-$(CONFIG_CPU_PXA300) += pxa300.o obj-$(CONFIG_CPU_PXA300) += pxa300.o
obj-$(CONFIG_CPU_PXA320) += pxa320.o obj-$(CONFIG_CPU_PXA320) += pxa320.o
......
...@@ -40,6 +40,7 @@ ...@@ -40,6 +40,7 @@
#include <asm/arch/pxa-regs.h> #include <asm/arch/pxa-regs.h>
#include <asm/arch/pxa2xx-regs.h> #include <asm/arch/pxa2xx-regs.h>
#include <asm/arch/pxa2xx-gpio.h>
#include "generic.h" #include "generic.h"
......
...@@ -114,6 +114,14 @@ static unsigned long magician_pin_config[] = { ...@@ -114,6 +114,14 @@ static unsigned long magician_pin_config[] = {
GPIO82_CIF_DD_5, GPIO82_CIF_DD_5,
GPIO84_CIF_FV, GPIO84_CIF_FV,
GPIO85_CIF_LV, GPIO85_CIF_LV,
/* Magician specific input GPIOs */
GPIO9_GPIO, /* unknown */
GPIO10_GPIO, /* GSM_IRQ */
GPIO13_GPIO, /* CPLD_IRQ */
GPIO107_GPIO, /* DS1WM_IRQ */
GPIO108_GPIO, /* GSM_READY */
GPIO115_GPIO, /* nPEN_IRQ */
}; };
/* /*
...@@ -438,7 +446,7 @@ static struct pasic3_led pasic3_leds[] = { ...@@ -438,7 +446,7 @@ static struct pasic3_led pasic3_leds[] = {
static struct platform_device pasic3; static struct platform_device pasic3;
static struct pasic3_leds_machinfo __devinit pasic3_leds_info = { static struct pasic3_leds_machinfo pasic3_leds_info = {
.num_leds = ARRAY_SIZE(pasic3_leds), .num_leds = ARRAY_SIZE(pasic3_leds),
.power_gpio = EGPIO_MAGICIAN_LED_POWER, .power_gpio = EGPIO_MAGICIAN_LED_POWER,
.leds = pasic3_leds, .leds = pasic3_leds,
...@@ -543,9 +551,28 @@ static struct platform_device power_supply = { ...@@ -543,9 +551,28 @@ static struct platform_device power_supply = {
static int magician_mci_init(struct device *dev, static int magician_mci_init(struct device *dev,
irq_handler_t detect_irq, void *data) irq_handler_t detect_irq, void *data)
{ {
return request_irq(IRQ_MAGICIAN_SD, detect_irq, int err;
err = request_irq(IRQ_MAGICIAN_SD, detect_irq,
IRQF_DISABLED | IRQF_SAMPLE_RANDOM, IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
"MMC card detect", data); "MMC card detect", data);
if (err)
goto err_request_irq;
err = gpio_request(EGPIO_MAGICIAN_SD_POWER, "SD_POWER");
if (err)
goto err_request_power;
err = gpio_request(EGPIO_MAGICIAN_nSD_READONLY, "nSD_READONLY");
if (err)
goto err_request_readonly;
return 0;
err_request_readonly:
gpio_free(EGPIO_MAGICIAN_SD_POWER);
err_request_power:
free_irq(IRQ_MAGICIAN_SD, data);
err_request_irq:
return err;
} }
static void magician_mci_setpower(struct device *dev, unsigned int vdd) static void magician_mci_setpower(struct device *dev, unsigned int vdd)
...@@ -562,6 +589,8 @@ static int magician_mci_get_ro(struct device *dev) ...@@ -562,6 +589,8 @@ static int magician_mci_get_ro(struct device *dev)
static void magician_mci_exit(struct device *dev, void *data) static void magician_mci_exit(struct device *dev, void *data)
{ {
gpio_free(EGPIO_MAGICIAN_nSD_READONLY);
gpio_free(EGPIO_MAGICIAN_SD_POWER);
free_irq(IRQ_MAGICIAN_SD, data); free_irq(IRQ_MAGICIAN_SD, data);
} }
...@@ -643,28 +672,42 @@ static void __init magician_init(void) ...@@ -643,28 +672,42 @@ static void __init magician_init(void)
{ {
void __iomem *cpld; void __iomem *cpld;
int lcd_select; int lcd_select;
int err;
gpio_request(GPIO13_MAGICIAN_CPLD_IRQ, "CPLD_IRQ");
gpio_request(GPIO107_MAGICIAN_DS1WM_IRQ, "DS1WM_IRQ");
pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config)); pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config));
platform_add_devices(devices, ARRAY_SIZE(devices)); platform_add_devices(devices, ARRAY_SIZE(devices));
err = gpio_request(GPIO83_MAGICIAN_nIR_EN, "nIR_EN");
if (!err) {
gpio_direction_output(GPIO83_MAGICIAN_nIR_EN, 1);
pxa_set_ficp_info(&magician_ficp_info);
}
pxa_set_i2c_info(NULL); pxa_set_i2c_info(NULL);
pxa_set_mci_info(&magician_mci_info); pxa_set_mci_info(&magician_mci_info);
pxa_set_ohci_info(&magician_ohci_info); pxa_set_ohci_info(&magician_ohci_info);
pxa_set_ficp_info(&magician_ficp_info);
/* Check LCD type we have */ /* Check LCD type we have */
cpld = ioremap_nocache(PXA_CS3_PHYS, 0x1000); cpld = ioremap_nocache(PXA_CS3_PHYS, 0x1000);
if (cpld) { if (cpld) {
u8 board_id = __raw_readb(cpld+0x14); u8 board_id = __raw_readb(cpld+0x14);
iounmap(cpld);
system_rev = board_id & 0x7; system_rev = board_id & 0x7;
lcd_select = board_id & 0x8; lcd_select = board_id & 0x8;
iounmap(cpld);
pr_info("LCD type: %s\n", lcd_select ? "Samsung" : "Toppoly"); pr_info("LCD type: %s\n", lcd_select ? "Samsung" : "Toppoly");
if (lcd_select && (system_rev < 3)) if (lcd_select && (system_rev < 3)) {
pxa_gpio_mode(GPIO75_MAGICIAN_SAMSUNG_POWER_MD); gpio_request(GPIO75_MAGICIAN_SAMSUNG_POWER, "SAMSUNG_POWER");
pxa_gpio_mode(GPIO104_MAGICIAN_LCD_POWER_1_MD); gpio_direction_output(GPIO75_MAGICIAN_SAMSUNG_POWER, 0);
pxa_gpio_mode(GPIO105_MAGICIAN_LCD_POWER_2_MD); }
pxa_gpio_mode(GPIO106_MAGICIAN_LCD_POWER_3_MD); gpio_request(GPIO104_MAGICIAN_LCD_POWER_1, "LCD_POWER_1");
gpio_request(GPIO105_MAGICIAN_LCD_POWER_2, "LCD_POWER_2");
gpio_request(GPIO106_MAGICIAN_LCD_POWER_3, "LCD_POWER_3");
gpio_direction_output(GPIO104_MAGICIAN_LCD_POWER_1, 0);
gpio_direction_output(GPIO105_MAGICIAN_LCD_POWER_2, 0);
gpio_direction_output(GPIO106_MAGICIAN_LCD_POWER_3, 0);
set_pxa_fb_info(lcd_select ? &samsung_info : &toppoly_info); set_pxa_fb_info(lcd_select ? &samsung_info : &toppoly_info);
} else } else
pr_err("LCD detection: CPLD mapping failed\n"); pr_err("LCD detection: CPLD mapping failed\n");
......
...@@ -46,8 +46,8 @@ int pxa_pm_enter(suspend_state_t state) ...@@ -46,8 +46,8 @@ int pxa_pm_enter(suspend_state_t state)
sleep_save_checksum += sleep_save[i]; sleep_save_checksum += sleep_save[i];
} }
/* Clear sleep reset status */ /* Clear reset status */
RCSR = RCSR_SMR; RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
/* *** go zzz *** */ /* *** go zzz *** */
pxa_cpu_pm_fns->enter(state); pxa_cpu_pm_fns->enter(state);
......
...@@ -486,6 +486,8 @@ static int pxa3xx_set_wake(unsigned int irq, unsigned int on) ...@@ -486,6 +486,8 @@ static int pxa3xx_set_wake(unsigned int irq, unsigned int on)
case IRQ_MMC3: case IRQ_MMC3:
mask = ADXER_MFP_GEN12; mask = ADXER_MFP_GEN12;
break; break;
default:
return -EINVAL;
} }
local_irq_save(flags); local_irq_save(flags);
......
...@@ -372,7 +372,7 @@ config CPU_FEROCEON ...@@ -372,7 +372,7 @@ config CPU_FEROCEON
select CPU_PABRT_NOIFAR select CPU_PABRT_NOIFAR
select CPU_CACHE_VIVT select CPU_CACHE_VIVT
select CPU_CP15_MMU select CPU_CP15_MMU
select CPU_COPY_V4WB if MMU select CPU_COPY_FEROCEON if MMU
select CPU_TLB_V4WBI if MMU select CPU_TLB_V4WBI if MMU
config CPU_FEROCEON_OLD_ID config CPU_FEROCEON_OLD_ID
...@@ -523,6 +523,9 @@ config CPU_COPY_V4WT ...@@ -523,6 +523,9 @@ config CPU_COPY_V4WT
config CPU_COPY_V4WB config CPU_COPY_V4WB
bool bool
config CPU_COPY_FEROCEON
bool
config CPU_COPY_V6 config CPU_COPY_V6
bool bool
...@@ -658,7 +661,7 @@ config CPU_DCACHE_SIZE ...@@ -658,7 +661,7 @@ config CPU_DCACHE_SIZE
config CPU_DCACHE_WRITETHROUGH config CPU_DCACHE_WRITETHROUGH
bool "Force write through D-cache" bool "Force write through D-cache"
depends on (CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020 || CPU_FEROCEON) && !CPU_DCACHE_DISABLE depends on (CPU_ARM740T || CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM940T || CPU_ARM946E || CPU_ARM1020) && !CPU_DCACHE_DISABLE
default y if CPU_ARM925T default y if CPU_ARM925T
help help
Say Y here to use the data cache in writethrough mode. Unless you Say Y here to use the data cache in writethrough mode. Unless you
......
...@@ -36,6 +36,7 @@ obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o ...@@ -36,6 +36,7 @@ obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o
obj-$(CONFIG_CPU_COPY_V3) += copypage-v3.o obj-$(CONFIG_CPU_COPY_V3) += copypage-v3.o
obj-$(CONFIG_CPU_COPY_V4WT) += copypage-v4wt.o obj-$(CONFIG_CPU_COPY_V4WT) += copypage-v4wt.o
obj-$(CONFIG_CPU_COPY_V4WB) += copypage-v4wb.o obj-$(CONFIG_CPU_COPY_V4WB) += copypage-v4wb.o
obj-$(CONFIG_CPU_COPY_FEROCEON) += copypage-feroceon.o
obj-$(CONFIG_CPU_COPY_V6) += copypage-v6.o context.o obj-$(CONFIG_CPU_COPY_V6) += copypage-v6.o context.o
obj-$(CONFIG_CPU_SA1100) += copypage-v4mc.o obj-$(CONFIG_CPU_SA1100) += copypage-v4mc.o
obj-$(CONFIG_CPU_XSCALE) += copypage-xscale.o obj-$(CONFIG_CPU_XSCALE) += copypage-xscale.o
......
/*
* linux/arch/arm/lib/copypage-feroceon.S
*
* Copyright (C) 2008 Marvell Semiconductors
*
* 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 by the Free Software Foundation.
*
* This handles copy_user_page and clear_user_page on Feroceon
* more optimally than the generic implementations.
*/
#include <linux/linkage.h>
#include <linux/init.h>
#include <asm/asm-offsets.h>
.text
.align 5
ENTRY(feroceon_copy_user_page)
stmfd sp!, {r4-r9, lr}
mov ip, #PAGE_SZ
1: mov lr, r1
ldmia r1!, {r2 - r9}
pld [lr, #32]
pld [lr, #64]
pld [lr, #96]
pld [lr, #128]
pld [lr, #160]
pld [lr, #192]
pld [lr, #224]
stmia r0, {r2 - r9}
ldmia r1!, {r2 - r9}
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
stmia r0, {r2 - r9}
ldmia r1!, {r2 - r9}
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
stmia r0, {r2 - r9}
ldmia r1!, {r2 - r9}
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
stmia r0, {r2 - r9}
ldmia r1!, {r2 - r9}
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
stmia r0, {r2 - r9}
ldmia r1!, {r2 - r9}
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
stmia r0, {r2 - r9}
ldmia r1!, {r2 - r9}
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
stmia r0, {r2 - r9}
ldmia r1!, {r2 - r9}
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
stmia r0, {r2 - r9}
subs ip, ip, #(32 * 8)
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
bne 1b
mcr p15, 0, ip, c7, c10, 4 @ drain WB
ldmfd sp!, {r4-r9, pc}
.align 5
ENTRY(feroceon_clear_user_page)
stmfd sp!, {r4-r7, lr}
mov r1, #PAGE_SZ/32
mov r2, #0
mov r3, #0
mov r4, #0
mov r5, #0
mov r6, #0
mov r7, #0
mov ip, #0
mov lr, #0
1: stmia r0, {r2-r7, ip, lr}
subs r1, r1, #1
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line
add r0, r0, #32
bne 1b
mcr p15, 0, r1, c7, c10, 4 @ drain WB
ldmfd sp!, {r4-r7, pc}
__INITDATA
.type feroceon_user_fns, #object
ENTRY(feroceon_user_fns)
.long feroceon_clear_user_page
.long feroceon_copy_user_page
.size feroceon_user_fns, . - feroceon_user_fns
...@@ -93,7 +93,7 @@ ENTRY(cpu_feroceon_reset) ...@@ -93,7 +93,7 @@ ENTRY(cpu_feroceon_reset)
* *
* Called with IRQs disabled * Called with IRQs disabled
*/ */
.align 10 .align 5
ENTRY(cpu_feroceon_do_idle) ENTRY(cpu_feroceon_do_idle)
mov r0, #0 mov r0, #0
mcr p15, 0, r0, c7, c10, 4 @ Drain write buffer mcr p15, 0, r0, c7, c10, 4 @ Drain write buffer
...@@ -106,6 +106,7 @@ ENTRY(cpu_feroceon_do_idle) ...@@ -106,6 +106,7 @@ ENTRY(cpu_feroceon_do_idle)
* Clean and invalidate all cache entries in a particular * Clean and invalidate all cache entries in a particular
* address space. * address space.
*/ */
.align 5
ENTRY(feroceon_flush_user_cache_all) ENTRY(feroceon_flush_user_cache_all)
/* FALLTHROUGH */ /* FALLTHROUGH */
...@@ -118,12 +119,8 @@ ENTRY(feroceon_flush_kern_cache_all) ...@@ -118,12 +119,8 @@ ENTRY(feroceon_flush_kern_cache_all)
mov r2, #VM_EXEC mov r2, #VM_EXEC
mov ip, #0 mov ip, #0
__flush_whole_cache: __flush_whole_cache:
#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, ip, c7, c6, 0 @ invalidate D cache
#else
1: mrc p15, 0, r15, c7, c14, 3 @ test,clean,invalidate 1: mrc p15, 0, r15, c7, c14, 3 @ test,clean,invalidate
bne 1b bne 1b
#endif
tst r2, #VM_EXEC tst r2, #VM_EXEC
mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache mcrne p15, 0, ip, c7, c5, 0 @ invalidate I cache
mcrne p15, 0, ip, c7, c10, 4 @ drain WB mcrne p15, 0, ip, c7, c10, 4 @ drain WB
...@@ -139,27 +136,19 @@ __flush_whole_cache: ...@@ -139,27 +136,19 @@ __flush_whole_cache:
* - end - end address (exclusive) * - end - end address (exclusive)
* - flags - vm_flags describing address space * - flags - vm_flags describing address space
*/ */
.align 5
ENTRY(feroceon_flush_user_cache_range) ENTRY(feroceon_flush_user_cache_range)
mov ip, #0 mov ip, #0
sub r3, r1, r0 @ calculate total size sub r3, r1, r0 @ calculate total size
cmp r3, #CACHE_DLIMIT cmp r3, #CACHE_DLIMIT
bgt __flush_whole_cache bgt __flush_whole_cache
1: tst r2, #VM_EXEC 1: tst r2, #VM_EXEC
#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry
mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry
add r0, r0, #CACHE_DLINESIZE
mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry
mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry
add r0, r0, #CACHE_DLINESIZE
#else
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D entry mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D entry
mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry
add r0, r0, #CACHE_DLINESIZE add r0, r0, #CACHE_DLINESIZE
mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D entry mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D entry
mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry mcrne p15, 0, r0, c7, c5, 1 @ invalidate I entry
add r0, r0, #CACHE_DLINESIZE add r0, r0, #CACHE_DLINESIZE
#endif
cmp r0, r1 cmp r0, r1
blo 1b blo 1b
tst r2, #VM_EXEC tst r2, #VM_EXEC
...@@ -176,6 +165,7 @@ ENTRY(feroceon_flush_user_cache_range) ...@@ -176,6 +165,7 @@ ENTRY(feroceon_flush_user_cache_range)
* - start - virtual start address * - start - virtual start address
* - end - virtual end address * - end - virtual end address
*/ */
.align 5
ENTRY(feroceon_coherent_kern_range) ENTRY(feroceon_coherent_kern_range)
/* FALLTHROUGH */ /* FALLTHROUGH */
...@@ -207,6 +197,7 @@ ENTRY(feroceon_coherent_user_range) ...@@ -207,6 +197,7 @@ ENTRY(feroceon_coherent_user_range)
* *
* - addr - page aligned address * - addr - page aligned address
*/ */
.align 5
ENTRY(feroceon_flush_kern_dcache_page) ENTRY(feroceon_flush_kern_dcache_page)
add r1, r0, #PAGE_SZ add r1, r0, #PAGE_SZ
1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
...@@ -231,13 +222,12 @@ ENTRY(feroceon_flush_kern_dcache_page) ...@@ -231,13 +222,12 @@ ENTRY(feroceon_flush_kern_dcache_page)
* *
* (same as v4wb) * (same as v4wb)
*/ */
.align 5
ENTRY(feroceon_dma_inv_range) ENTRY(feroceon_dma_inv_range)
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
tst r0, #CACHE_DLINESIZE - 1 tst r0, #CACHE_DLINESIZE - 1
mcrne p15, 0, r0, c7, c10, 1 @ clean D entry mcrne p15, 0, r0, c7, c10, 1 @ clean D entry
tst r1, #CACHE_DLINESIZE - 1 tst r1, #CACHE_DLINESIZE - 1
mcrne p15, 0, r1, c7, c10, 1 @ clean D entry mcrne p15, 0, r1, c7, c10, 1 @ clean D entry
#endif
bic r0, r0, #CACHE_DLINESIZE - 1 bic r0, r0, #CACHE_DLINESIZE - 1
1: mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry 1: mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry
add r0, r0, #CACHE_DLINESIZE add r0, r0, #CACHE_DLINESIZE
...@@ -256,14 +246,13 @@ ENTRY(feroceon_dma_inv_range) ...@@ -256,14 +246,13 @@ ENTRY(feroceon_dma_inv_range)
* *
* (same as v4wb) * (same as v4wb)
*/ */
.align 5
ENTRY(feroceon_dma_clean_range) ENTRY(feroceon_dma_clean_range)
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
bic r0, r0, #CACHE_DLINESIZE - 1 bic r0, r0, #CACHE_DLINESIZE - 1
1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry
add r0, r0, #CACHE_DLINESIZE add r0, r0, #CACHE_DLINESIZE
cmp r0, r1 cmp r0, r1
blo 1b blo 1b
#endif
mcr p15, 0, r0, c7, c10, 4 @ drain WB mcr p15, 0, r0, c7, c10, 4 @ drain WB
mov pc, lr mov pc, lr
...@@ -275,14 +264,10 @@ ENTRY(feroceon_dma_clean_range) ...@@ -275,14 +264,10 @@ ENTRY(feroceon_dma_clean_range)
* - start - virtual start address * - start - virtual start address
* - end - virtual end address * - end - virtual end address
*/ */
.align 5
ENTRY(feroceon_dma_flush_range) ENTRY(feroceon_dma_flush_range)
bic r0, r0, #CACHE_DLINESIZE - 1 bic r0, r0, #CACHE_DLINESIZE - 1
1: 1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry
#else
mcr p15, 0, r0, c7, c10, 1 @ clean D entry
#endif
add r0, r0, #CACHE_DLINESIZE add r0, r0, #CACHE_DLINESIZE
cmp r0, r1 cmp r0, r1
blo 1b blo 1b
...@@ -300,13 +285,12 @@ ENTRY(feroceon_cache_fns) ...@@ -300,13 +285,12 @@ ENTRY(feroceon_cache_fns)
.long feroceon_dma_clean_range .long feroceon_dma_clean_range
.long feroceon_dma_flush_range .long feroceon_dma_flush_range
.align 5
ENTRY(cpu_feroceon_dcache_clean_area) ENTRY(cpu_feroceon_dcache_clean_area)
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry
add r0, r0, #CACHE_DLINESIZE add r0, r0, #CACHE_DLINESIZE
subs r1, r1, #CACHE_DLINESIZE subs r1, r1, #CACHE_DLINESIZE
bhi 1b bhi 1b
#endif
mcr p15, 0, r0, c7, c10, 4 @ drain WB mcr p15, 0, r0, c7, c10, 4 @ drain WB
mov pc, lr mov pc, lr
...@@ -323,13 +307,9 @@ ENTRY(cpu_feroceon_dcache_clean_area) ...@@ -323,13 +307,9 @@ ENTRY(cpu_feroceon_dcache_clean_area)
ENTRY(cpu_feroceon_switch_mm) ENTRY(cpu_feroceon_switch_mm)
#ifdef CONFIG_MMU #ifdef CONFIG_MMU
mov ip, #0 mov ip, #0
#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, ip, c7, c6, 0 @ invalidate D cache
#else
@ && 'Clean & Invalidate whole DCache' @ && 'Clean & Invalidate whole DCache'
1: mrc p15, 0, r15, c7, c14, 3 @ test,clean,invalidate 1: mrc p15, 0, r15, c7, c14, 3 @ test,clean,invalidate
bne 1b bne 1b
#endif
mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache mcr p15, 0, ip, c7, c5, 0 @ invalidate I cache
mcr p15, 0, ip, c7, c10, 4 @ drain WB mcr p15, 0, ip, c7, c10, 4 @ drain WB
mcr p15, 0, r0, c2, c0, 0 @ load page table pointer mcr p15, 0, r0, c2, c0, 0 @ load page table pointer
...@@ -362,16 +342,9 @@ ENTRY(cpu_feroceon_set_pte_ext) ...@@ -362,16 +342,9 @@ ENTRY(cpu_feroceon_set_pte_ext)
tst r1, #L_PTE_PRESENT | L_PTE_YOUNG @ Present and Young? tst r1, #L_PTE_PRESENT | L_PTE_YOUNG @ Present and Young?
movne r2, #0 movne r2, #0
#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
eor r3, r2, #0x0a @ C & small page?
tst r3, #0x0b
biceq r2, r2, #4
#endif
str r2, [r0] @ hardware version str r2, [r0] @ hardware version
mov r0, r0 mov r0, r0
#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c10, 1 @ clean D entry
#endif
mcr p15, 0, r0, c7, c10, 4 @ drain WB mcr p15, 0, r0, c7, c10, 4 @ drain WB
#endif #endif
mov pc, lr mov pc, lr
...@@ -387,20 +360,11 @@ __feroceon_setup: ...@@ -387,20 +360,11 @@ __feroceon_setup:
mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4
#endif #endif
#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
mov r0, #4 @ disable write-back on caches explicitly
mcr p15, 7, r0, c15, c0, 0
#endif
adr r5, feroceon_crval adr r5, feroceon_crval
ldmia r5, {r5, r6} ldmia r5, {r5, r6}
mrc p15, 0, r0, c1, c0 @ get control register v4 mrc p15, 0, r0, c1, c0 @ get control register v4
bic r0, r0, r5 bic r0, r0, r5
orr r0, r0, r6 orr r0, r0, r6
#ifdef CONFIG_CPU_CACHE_ROUND_ROBIN
orr r0, r0, #0x4000 @ .1.. .... .... ....
#endif
mov pc, lr mov pc, lr
.size __feroceon_setup, . - __feroceon_setup .size __feroceon_setup, . - __feroceon_setup
...@@ -476,7 +440,7 @@ __feroceon_old_id_proc_info: ...@@ -476,7 +440,7 @@ __feroceon_old_id_proc_info:
.long cpu_feroceon_name .long cpu_feroceon_name
.long feroceon_processor_functions .long feroceon_processor_functions
.long v4wbi_tlb_fns .long v4wbi_tlb_fns
.long v4wb_user_fns .long feroceon_user_fns
.long feroceon_cache_fns .long feroceon_cache_fns
.size __feroceon_old_id_proc_info, . - __feroceon_old_id_proc_info .size __feroceon_old_id_proc_info, . - __feroceon_old_id_proc_info
#endif #endif
...@@ -502,6 +466,6 @@ __feroceon_proc_info: ...@@ -502,6 +466,6 @@ __feroceon_proc_info:
.long cpu_feroceon_name .long cpu_feroceon_name
.long feroceon_processor_functions .long feroceon_processor_functions
.long v4wbi_tlb_fns .long v4wbi_tlb_fns
.long v4wb_user_fns .long feroceon_user_fns
.long feroceon_cache_fns .long feroceon_cache_fns
.size __feroceon_proc_info, . - __feroceon_proc_info .size __feroceon_proc_info, . - __feroceon_proc_info
...@@ -51,7 +51,7 @@ ...@@ -51,7 +51,7 @@
/* /*
* MPCore SCU event monitor support * MPCore SCU event monitor support
*/ */
#define SCU_EVENTMONITORS_VA_BASE __io_address(REALVIEW_MPCORE_SCU_BASE + 0x10) #define SCU_EVENTMONITORS_VA_BASE __io_address(REALVIEW_EB11MP_SCU_BASE + 0x10)
/* /*
* Bitmask of used SCU counters * Bitmask of used SCU counters
...@@ -80,7 +80,7 @@ static irqreturn_t scu_em_interrupt(int irq, void *arg) ...@@ -80,7 +80,7 @@ static irqreturn_t scu_em_interrupt(int irq, void *arg)
struct eventmonitor __iomem *emc = SCU_EVENTMONITORS_VA_BASE; struct eventmonitor __iomem *emc = SCU_EVENTMONITORS_VA_BASE;
unsigned int cnt; unsigned int cnt;
cnt = irq - IRQ_PMU_SCU0; cnt = irq - IRQ_EB11MP_PMU_SCU0;
oprofile_add_sample(get_irq_regs(), SCU_COUNTER(cnt)); oprofile_add_sample(get_irq_regs(), SCU_COUNTER(cnt));
scu_reset_counter(emc, cnt); scu_reset_counter(emc, cnt);
...@@ -119,10 +119,10 @@ static int scu_start(void) ...@@ -119,10 +119,10 @@ static int scu_start(void)
*/ */
for (i = 0; i < NUM_SCU_COUNTERS; i++) { for (i = 0; i < NUM_SCU_COUNTERS; i++) {
if (scu_em_used & (1 << i)) { if (scu_em_used & (1 << i)) {
ret = request_irq(IRQ_PMU_SCU0 + i, scu_em_interrupt, IRQF_DISABLED, "SCU PMU", NULL); ret = request_irq(IRQ_EB11MP_PMU_SCU0 + i, scu_em_interrupt, IRQF_DISABLED, "SCU PMU", NULL);
if (ret) { if (ret) {
printk(KERN_ERR "oprofile: unable to request IRQ%u for SCU Event Monitor\n", printk(KERN_ERR "oprofile: unable to request IRQ%u for SCU Event Monitor\n",
IRQ_PMU_SCU0 + i); IRQ_EB11MP_PMU_SCU0 + i);
goto err_free_scu; goto err_free_scu;
} }
} }
...@@ -153,7 +153,7 @@ static int scu_start(void) ...@@ -153,7 +153,7 @@ static int scu_start(void)
err_free_scu: err_free_scu:
while (i--) while (i--)
free_irq(IRQ_PMU_SCU0 + i, NULL); free_irq(IRQ_EB11MP_PMU_SCU0 + i, NULL);
return ret; return ret;
} }
...@@ -175,7 +175,7 @@ static void scu_stop(void) ...@@ -175,7 +175,7 @@ static void scu_stop(void)
for (i = 0; i < NUM_SCU_COUNTERS; i++) { for (i = 0; i < NUM_SCU_COUNTERS; i++) {
if (scu_em_used & (1 << i)) { if (scu_em_used & (1 << i)) {
scu_reset_counter(emc, i); scu_reset_counter(emc, i);
free_irq(IRQ_PMU_SCU0 + i, NULL); free_irq(IRQ_EB11MP_PMU_SCU0 + i, NULL);
} }
} }
} }
...@@ -225,10 +225,10 @@ static int em_setup_ctrs(void) ...@@ -225,10 +225,10 @@ static int em_setup_ctrs(void)
} }
static int arm11_irqs[] = { static int arm11_irqs[] = {
[0] = IRQ_PMU_CPU0, [0] = IRQ_EB11MP_PMU_CPU0,
[1] = IRQ_PMU_CPU1, [1] = IRQ_EB11MP_PMU_CPU1,
[2] = IRQ_PMU_CPU2, [2] = IRQ_EB11MP_PMU_CPU2,
[3] = IRQ_PMU_CPU3 [3] = IRQ_EB11MP_PMU_CPU3
}; };
static int em_start(void) static int em_start(void)
...@@ -273,22 +273,22 @@ static int em_setup(void) ...@@ -273,22 +273,22 @@ static int em_setup(void)
/* /*
* Send SCU PMU interrupts to the "owner" CPU. * Send SCU PMU interrupts to the "owner" CPU.
*/ */
em_route_irq(IRQ_PMU_SCU0, 0); em_route_irq(IRQ_EB11MP_PMU_SCU0, 0);
em_route_irq(IRQ_PMU_SCU1, 0); em_route_irq(IRQ_EB11MP_PMU_SCU1, 0);
em_route_irq(IRQ_PMU_SCU2, 1); em_route_irq(IRQ_EB11MP_PMU_SCU2, 1);
em_route_irq(IRQ_PMU_SCU3, 1); em_route_irq(IRQ_EB11MP_PMU_SCU3, 1);
em_route_irq(IRQ_PMU_SCU4, 2); em_route_irq(IRQ_EB11MP_PMU_SCU4, 2);
em_route_irq(IRQ_PMU_SCU5, 2); em_route_irq(IRQ_EB11MP_PMU_SCU5, 2);
em_route_irq(IRQ_PMU_SCU6, 3); em_route_irq(IRQ_EB11MP_PMU_SCU6, 3);
em_route_irq(IRQ_PMU_SCU7, 3); em_route_irq(IRQ_EB11MP_PMU_SCU7, 3);
/* /*
* Send CP15 PMU interrupts to the owner CPU. * Send CP15 PMU interrupts to the owner CPU.
*/ */
em_route_irq(IRQ_PMU_CPU0, 0); em_route_irq(IRQ_EB11MP_PMU_CPU0, 0);
em_route_irq(IRQ_PMU_CPU1, 1); em_route_irq(IRQ_EB11MP_PMU_CPU1, 1);
em_route_irq(IRQ_PMU_CPU2, 2); em_route_irq(IRQ_EB11MP_PMU_CPU2, 2);
em_route_irq(IRQ_PMU_CPU3, 3); em_route_irq(IRQ_EB11MP_PMU_CPU3, 3);
return 0; return 0;
} }
......
...@@ -132,8 +132,9 @@ static struct ds1wm_platform_data ds1wm_pdata = { ...@@ -132,8 +132,9 @@ static struct ds1wm_platform_data ds1wm_pdata = {
.disable = ds1wm_disable, .disable = ds1wm_disable,
}; };
static int ds1wm_device_add(struct device *pasic3_dev, int bus_shift) static int ds1wm_device_add(struct platform_device *pasic3_pdev, int bus_shift)
{ {
struct device *pasic3_dev = &pasic3_pdev->dev;
struct pasic3_data *asic = pasic3_dev->driver_data; struct pasic3_data *asic = pasic3_dev->driver_data;
struct platform_device *pdev; struct platform_device *pdev;
int ret; int ret;
...@@ -144,8 +145,8 @@ static int ds1wm_device_add(struct device *pasic3_dev, int bus_shift) ...@@ -144,8 +145,8 @@ static int ds1wm_device_add(struct device *pasic3_dev, int bus_shift)
return -ENOMEM; return -ENOMEM;
} }
ret = platform_device_add_resources(pdev, pdev->resource, ret = platform_device_add_resources(pdev, pasic3_pdev->resource,
pdev->num_resources); pasic3_pdev->num_resources);
if (ret < 0) { if (ret < 0) {
dev_dbg(pasic3_dev, "failed to add DS1WM resources\n"); dev_dbg(pasic3_dev, "failed to add DS1WM resources\n");
goto exit_pdev_put; goto exit_pdev_put;
...@@ -207,7 +208,7 @@ static int __init pasic3_probe(struct platform_device *pdev) ...@@ -207,7 +208,7 @@ static int __init pasic3_probe(struct platform_device *pdev)
return -ENOMEM; return -ENOMEM;
} }
ret = ds1wm_device_add(dev, asic->bus_shift); ret = ds1wm_device_add(pdev, asic->bus_shift);
if (ret < 0) if (ret < 0)
dev_warn(dev, "failed to register DS1WM\n"); dev_warn(dev, "failed to register DS1WM\n");
......
...@@ -213,9 +213,10 @@ static int mmci_pio_read(struct mmci_host *host, char *buffer, unsigned int rema ...@@ -213,9 +213,10 @@ static int mmci_pio_read(struct mmci_host *host, char *buffer, unsigned int rema
void __iomem *base = host->base; void __iomem *base = host->base;
char *ptr = buffer; char *ptr = buffer;
u32 status; u32 status;
int host_remain = host->size;
do { do {
int count = host->size - (readl(base + MMCIFIFOCNT) << 2); int count = host_remain - (readl(base + MMCIFIFOCNT) << 2);
if (count > remain) if (count > remain)
count = remain; count = remain;
...@@ -227,6 +228,7 @@ static int mmci_pio_read(struct mmci_host *host, char *buffer, unsigned int rema ...@@ -227,6 +228,7 @@ static int mmci_pio_read(struct mmci_host *host, char *buffer, unsigned int rema
ptr += count; ptr += count;
remain -= count; remain -= count;
host_remain -= count;
if (remain == 0) if (remain == 0)
break; break;
......
...@@ -693,11 +693,15 @@ static int __init am79c961_probe(struct platform_device *pdev) ...@@ -693,11 +693,15 @@ static int __init am79c961_probe(struct platform_device *pdev)
* done by the ether bootp loader. * done by the ether bootp loader.
*/ */
dev->base_addr = res->start; dev->base_addr = res->start;
dev->irq = platform_get_irq(pdev, 0); ret = platform_get_irq(pdev, 0);
if (ret < 0) {
ret = -ENODEV; ret = -ENODEV;
if (dev->irq < 0)
goto nodev; goto nodev;
}
dev->irq = ret;
ret = -ENODEV;
if (!request_region(dev->base_addr, 0x18, dev->name)) if (!request_region(dev->base_addr, 0x18, dev->name))
goto nodev; goto nodev;
......
...@@ -1022,6 +1022,7 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport, ...@@ -1022,6 +1022,7 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
struct uart_port *port = &ourport->port; struct uart_port *port = &ourport->port;
struct s3c2410_uartcfg *cfg; struct s3c2410_uartcfg *cfg;
struct resource *res; struct resource *res;
int ret;
dbg("s3c24xx_serial_init_port: port=%p, platdev=%p\n", port, platdev); dbg("s3c24xx_serial_init_port: port=%p, platdev=%p\n", port, platdev);
...@@ -1064,9 +1065,11 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport, ...@@ -1064,9 +1065,11 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
port->mapbase = res->start; port->mapbase = res->start;
port->membase = S3C24XX_VA_UART + (res->start - S3C24XX_PA_UART); port->membase = S3C24XX_VA_UART + (res->start - S3C24XX_PA_UART);
port->irq = platform_get_irq(platdev, 0); ret = platform_get_irq(platdev, 0);
if (port->irq < 0) if (ret < 0)
port->irq = 0; port->irq = 0;
else
port->irq = ret;
ourport->clk = clk_get(&platdev->dev, "uart"); ourport->clk = clk_get(&platdev->dev, "uart");
......
...@@ -20,11 +20,10 @@ static inline void __iomem * ...@@ -20,11 +20,10 @@ static inline void __iomem *
__arch_ioremap(unsigned long paddr, size_t size, unsigned int mtype) __arch_ioremap(unsigned long paddr, size_t size, unsigned int mtype)
{ {
void __iomem *retval; void __iomem *retval;
unsigned long offs = paddr - ORION5X_REGS_PHYS_BASE;
if (mtype == MT_DEVICE && size && paddr >= ORION5X_REGS_PHYS_BASE && if (mtype == MT_DEVICE && size && offs < ORION5X_REGS_SIZE &&
paddr + size <= ORION5X_REGS_PHYS_BASE + ORION5X_REGS_SIZE) { size <= ORION5X_REGS_SIZE && offs + size <= ORION5X_REGS_SIZE) {
retval = (void __iomem *)ORION5X_REGS_VIRT_BASE + retval = (void __iomem *)ORION5X_REGS_VIRT_BASE + offs;
(paddr - ORION5X_REGS_PHYS_BASE);
} else { } else {
retval = __arm_ioremap(paddr, size, mtype); retval = __arm_ioremap(paddr, size, mtype);
} }
......
...@@ -239,7 +239,7 @@ ...@@ -239,7 +239,7 @@
/* ITE8152 irqs */ /* ITE8152 irqs */
/* add IT8152 IRQs beyond BOARD_END */ /* add IT8152 IRQs beyond BOARD_END */
#ifdef CONFIG_PCI_HOST_ITE8152 #ifdef CONFIG_PCI_HOST_ITE8152
#define IT8152_IRQ(x) (IRQ_GPIO(IRQ_BOARD_END) + 1 + (x)) #define IT8152_IRQ(x) (IRQ_BOARD_END + (x))
/* IRQ-sources in 3 groups - local devices, LPC (serial), and external PCI */ /* IRQ-sources in 3 groups - local devices, LPC (serial), and external PCI */
#define IT8152_LD_IRQ_COUNT 9 #define IT8152_LD_IRQ_COUNT 9
...@@ -253,6 +253,9 @@ ...@@ -253,6 +253,9 @@
#define IT8152_LAST_IRQ IT8152_LD_IRQ(IT8152_LD_IRQ_COUNT - 1) #define IT8152_LAST_IRQ IT8152_LD_IRQ(IT8152_LD_IRQ_COUNT - 1)
#if NR_IRQS < (IT8152_LAST_IRQ+1)
#undef NR_IRQS #undef NR_IRQS
#define NR_IRQS (IT8152_LAST_IRQ+1) #define NR_IRQS (IT8152_LAST_IRQ+1)
#endif #endif
#endif /* CONFIG_PCI_HOST_ITE8152 */
...@@ -13,7 +13,6 @@ ...@@ -13,7 +13,6 @@
#define _MAGICIAN_H_ #define _MAGICIAN_H_
#include <asm/arch/irqs.h> #include <asm/arch/irqs.h>
#include <asm/arch/pxa2xx-gpio.h>
/* /*
* PXA GPIOs * PXA GPIOs
...@@ -63,54 +62,6 @@ ...@@ -63,54 +62,6 @@
#define GPIO119_MAGICIAN_UNKNOWN 119 #define GPIO119_MAGICIAN_UNKNOWN 119
#define GPIO120_MAGICIAN_UNKNOWN 120 #define GPIO120_MAGICIAN_UNKNOWN 120
/*
* PXA GPIO alternate function mode & direction
*/
#define GPIO0_MAGICIAN_KEY_POWER_MD (0 | GPIO_IN)
#define GPIO9_MAGICIAN_UNKNOWN_MD (9 | GPIO_IN)
#define GPIO10_MAGICIAN_GSM_IRQ_MD (10 | GPIO_IN)
#define GPIO11_MAGICIAN_GSM_OUT1_MD (11 | GPIO_OUT)
#define GPIO13_MAGICIAN_CPLD_IRQ_MD (13 | GPIO_IN)
#define GPIO18_MAGICIAN_UNKNOWN_MD (18 | GPIO_OUT)
#define GPIO22_MAGICIAN_VIBRA_EN_MD (22 | GPIO_OUT)
#define GPIO26_MAGICIAN_GSM_POWER_MD (26 | GPIO_OUT)
#define GPIO27_MAGICIAN_USBC_PUEN_MD (27 | GPIO_OUT)
#define GPIO30_MAGICIAN_nCHARGE_EN_MD (30 | GPIO_OUT)
#define GPIO37_MAGICIAN_KEY_HANGUP_MD (37 | GPIO_OUT)
#define GPIO38_MAGICIAN_KEY_CONTACTS_MD (38 | GPIO_OUT)
#define GPIO40_MAGICIAN_GSM_OUT2_MD (40 | GPIO_OUT)
#define GPIO48_MAGICIAN_UNKNOWN_MD (48 | GPIO_OUT)
#define GPIO56_MAGICIAN_UNKNOWN_MD (56 | GPIO_OUT)
#define GPIO57_MAGICIAN_CAM_RESET_MD (57 | GPIO_OUT)
#define GPIO75_MAGICIAN_SAMSUNG_POWER_MD (75 | GPIO_OUT)
#define GPIO83_MAGICIAN_nIR_EN_MD (83 | GPIO_OUT)
#define GPIO86_MAGICIAN_GSM_RESET_MD (86 | GPIO_OUT)
#define GPIO87_MAGICIAN_GSM_SELECT_MD (87 | GPIO_OUT)
#define GPIO90_MAGICIAN_KEY_CALENDAR_MD (90 | GPIO_OUT)
#define GPIO91_MAGICIAN_KEY_CAMERA_MD (91 | GPIO_OUT)
#define GPIO93_MAGICIAN_KEY_UP_MD (93 | GPIO_IN)
#define GPIO94_MAGICIAN_KEY_DOWN_MD (94 | GPIO_IN)
#define GPIO95_MAGICIAN_KEY_LEFT_MD (95 | GPIO_IN)
#define GPIO96_MAGICIAN_KEY_RIGHT_MD (96 | GPIO_IN)
#define GPIO97_MAGICIAN_KEY_ENTER_MD (97 | GPIO_IN)
#define GPIO98_MAGICIAN_KEY_RECORD_MD (98 | GPIO_IN)
#define GPIO99_MAGICIAN_HEADPHONE_IN_MD (99 | GPIO_IN)
#define GPIO100_MAGICIAN_KEY_VOL_UP_MD (100 | GPIO_IN)
#define GPIO101_MAGICIAN_KEY_VOL_DOWN_MD (101 | GPIO_IN)
#define GPIO102_MAGICIAN_KEY_PHONE_MD (102 | GPIO_IN)
#define GPIO103_MAGICIAN_LED_KP_MD (103 | GPIO_OUT)
#define GPIO104_MAGICIAN_LCD_POWER_1_MD (104 | GPIO_OUT)
#define GPIO105_MAGICIAN_LCD_POWER_2_MD (105 | GPIO_OUT)
#define GPIO106_MAGICIAN_LCD_POWER_3_MD (106 | GPIO_OUT)
#define GPIO107_MAGICIAN_DS1WM_IRQ_MD (107 | GPIO_IN)
#define GPIO108_MAGICIAN_GSM_READY_MD (108 | GPIO_IN)
#define GPIO114_MAGICIAN_UNKNOWN_MD (114 | GPIO_OUT)
#define GPIO115_MAGICIAN_nPEN_IRQ_MD (115 | GPIO_IN)
#define GPIO116_MAGICIAN_nCAM_EN_MD (116 | GPIO_OUT)
#define GPIO119_MAGICIAN_UNKNOWN_MD (119 | GPIO_OUT)
#define GPIO120_MAGICIAN_UNKNOWN_MD (120 | GPIO_OUT)
/* /*
* CPLD IRQs * CPLD IRQs
*/ */
......
...@@ -22,6 +22,8 @@ static inline void arch_idle(void) ...@@ -22,6 +22,8 @@ static inline void arch_idle(void)
static inline void arch_reset(char mode) static inline void arch_reset(char mode)
{ {
RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
if (mode == 's') { if (mode == 's') {
/* Jump into ROM at address 0 */ /* Jump into ROM at address 0 */
cpu_reset(0); cpu_reset(0);
......
...@@ -71,6 +71,14 @@ ...@@ -71,6 +71,14 @@
# endif # endif
#endif #endif
#ifdef CONFIG_CPU_COPY_FEROCEON
# ifdef _USER
# define MULTI_USER 1
# else
# define _USER feroceon
# endif
#endif
#ifdef CONFIG_CPU_SA1100 #ifdef CONFIG_CPU_SA1100
# ifdef _USER # ifdef _USER
# define MULTI_USER 1 # define MULTI_USER 1
......
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