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Merge branch 'randconfig-fixes' into next/fixes-non-critical

Browse Source 
This is the first batch of a much longer series of bug fixes
found during randconfig testing. This part are all the simple
patches that are applicable for the arm-soc tree, while most
other fixes will likely go through other maintainers.

* randconfig-fixes: (50 commits)
  ARM: tegra: make debug_ll code build for ARMv6
  ARM: sunxi: fix build for THUMB2_KERNEL
  ARM: exynos: add missing include of linux/module.h
  ARM: exynos: fix l2x0 saved regs handling
  ARM: samsung: select CRC32 for SAMSUNG_PM_CHECK
  ARM: samsung: select ATAGS where necessary
  ARM: samsung: fix SAMSUNG_PM_DEBUG Kconfig logic
  ARM: samsung: allow serial driver to be disabled
  ARM: s5pv210: enable IDE support in MACH_TORBRECK
  ARM: s5p64x0: fix building with only one soc type
  ARM: s3c64xx: select power domains only when used
  ARM: s3c64xx: MACH_SMDK6400 needs HSMMC1
  ARM: s3c24xx: osiris dvs needs tps65010
  ARM: s3c24xx: fix gta02 build error
  ARM: s3c24xx: MINI2440 needs I2C for EEPROM_AT24
  ARM: integrator: only select pl01x if TTY is enabled
  ARM: realview: fix sparsemem build
  ARM: footbridge: make screen_info setup conditional
  ARM: footbridge: fix build with PCI disabled
  ARM: footbridge: don't build floppy code for addin mode
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2014-03-21 18:32:54 +01:00
commit 600a1dfae2
53 changed files with 161 additions and 93 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/Kconfig
View File

@ -420,6 +420,7 @@ config ARCH_EFM32
bool "Energy Micro efm32"
depends on !MMU
select ARCH_REQUIRE_GPIOLIB
select AUTO_ZRELADDR
select ARM_NVIC
# CLKSRC_MMIO is wrong here, but needed until a proper fix is merged,
# i.e. CLKSRC_EFM32 selecting CLKSRC_MMIO
@ -697,6 +698,7 @@ config ARCH_RPC
select ARCH_MAY_HAVE_PC_FDC
select ARCH_SPARSEMEM_ENABLE
select ARCH_USES_GETTIMEOFFSET
select CPU_SA110
select FIQ
select HAVE_IDE
select HAVE_PATA_PLATFORM
@ -731,6 +733,7 @@ config ARCH_S3C24XX
bool "Samsung S3C24XX SoCs"
select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select ATAGS
select CLKDEV_LOOKUP
select CLKSRC_SAMSUNG_PWM
select GENERIC_CLOCKEVENTS
@ -753,6 +756,7 @@ config ARCH_S3C64XX
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_VIC
select ATAGS
select CLKDEV_LOOKUP
select CLKSRC_SAMSUNG_PWM
select COMMON_CLK
@ -764,7 +768,7 @@ config ARCH_S3C64XX
select HAVE_TCM
select NO_IOPORT
select PLAT_SAMSUNG
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS if PM
select S3C_DEV_NAND
select S3C_GPIO_TRACK
select SAMSUNG_ATAGS
@ -776,6 +780,7 @@ config ARCH_S3C64XX
config ARCH_S5P64X0
bool "Samsung S5P6440 S5P6450"
select ATAGS
select CLKDEV_LOOKUP
select CLKSRC_SAMSUNG_PWM
select CPU_V6
@ -794,6 +799,7 @@ config ARCH_S5P64X0
config ARCH_S5PC100
bool "Samsung S5PC100"
select ARCH_REQUIRE_GPIOLIB
select ATAGS
select CLKDEV_LOOKUP
select CLKSRC_SAMSUNG_PWM
select CPU_V7
@ -813,6 +819,7 @@ config ARCH_S5PV210
select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_SPARSEMEM_ENABLE
select ATAGS
select CLKDEV_LOOKUP
select CLKSRC_SAMSUNG_PWM
select CPU_V7

2
arch/arm/configs/davinci_all_defconfig
View File

@ -198,3 +198,5 @@ CONFIG_DEBUG_ERRORS=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_CRC_T10DIF=m
CONFIG_GPIO_PCA953X=y
CONFIG_KEYBOARD_GPIO_POLLED=y

1
arch/arm/include/asm/smp.h
View File

@ -74,6 +74,7 @@ struct secondary_data {
};
extern struct secondary_data secondary_data;
extern volatile int pen_release;
extern void secondary_startup(void);
extern int __cpu_disable(void);

18
arch/arm/include/debug/tegra.S
View File

@ -53,8 +53,7 @@
#define checkuart(rp, rv, lhu, bit, uart) \
/* Load address of CLK_RST register */ \
movw rp, #TEGRA_CLK_RST_DEVICES_##lhu & 0xffff ; \
movt rp, #TEGRA_CLK_RST_DEVICES_##lhu >> 16 ; \
ldr rp, =TEGRA_CLK_RST_DEVICES_##lhu ; \
/* Load value from CLK_RST register */ \
ldr rp, [rp, #0] ; \
/* Test UART's reset bit */ \
@ -62,8 +61,7 @@
/* If set, can't use UART; jump to save no UART */ \
bne 90f ; \
/* Load address of CLK_OUT_ENB register */ \
movw rp, #TEGRA_CLK_OUT_ENB_##lhu & 0xffff ; \
movt rp, #TEGRA_CLK_OUT_ENB_##lhu >> 16 ; \
ldr rp, =TEGRA_CLK_OUT_ENB_##lhu ; \
/* Load value from CLK_OUT_ENB register */ \
ldr rp, [rp, #0] ; \
/* Test UART's clock enable bit */ \
@ -71,8 +69,7 @@
/* If clear, can't use UART; jump to save no UART */ \
beq 90f ; \
/* Passed all tests, load address of UART registers */ \
movw rp, #TEGRA_UART##uart##_BASE & 0xffff ; \
movt rp, #TEGRA_UART##uart##_BASE >> 16 ; \
ldr rp, =TEGRA_UART##uart##_BASE ; \
/* Jump to save UART address */ \
b 91f
@ -90,15 +87,16 @@
#ifdef CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA
/* Check ODMDATA */
10: movw \rp, #TEGRA_PMC_SCRATCH20 & 0xffff
movt \rp, #TEGRA_PMC_SCRATCH20 >> 16
10: ldr \rp, =TEGRA_PMC_SCRATCH20
ldr \rp, [\rp, #0] @ Load PMC_SCRATCH20
ubfx \rv, \rp, #18, #2 @ 19:18 are console type
lsr \rv, \rp, #18 @ 19:18 are console type
and \rv, \rv, #3
cmp \rv, #2 @ 2 and 3 mean DCC, UART
beq 11f @ some boards swap the meaning
cmp \rv, #3 @ so accept either
bne 90f
11: ubfx \rv, \rp, #15, #3 @ 17:15 are UART ID
11: lsr \rv, \rp, #15 @ 17:15 are UART ID
and \rv, #7
cmp \rv, #0 @ UART 0?
beq 20f
cmp \rv, #1 @ UART 1?

27
arch/arm/mach-at91/Kconfig
View File

@ -57,6 +57,7 @@ config SOC_SAMA5
select GENERIC_CLOCKEVENTS
select MULTI_IRQ_HANDLER
select SPARSE_IRQ
select USE_OF
menu "Atmel AT91 System-on-Chip"
@ -64,11 +65,22 @@ choice
prompt "Core type"
config SOC_SAM_V4_V5
bool "ARM7/ARM9"
config ARCH_AT91X40
bool "ARM7 AT91X40"
depends on !MMU
select CPU_ARM7TDMI
select ARCH_USES_GETTIMEOFFSET
select MULTI_IRQ_HANDLER
select SPARSE_IRQ
help
Select this if you are using one of Atmel's AT91SAM9, AT91RM9200
or AT91X40 SoC.
Select this if you are using one of Atmel's AT91X40 SoC.
config SOC_SAM_V4_V5
bool "ARM9 AT91SAM9/AT91RM9200"
help
Select this if you are using one of Atmel's AT91SAM9 or
AT91RM9200 SoC.
config SOC_SAM_V7
bool "Cortex A5"
@ -179,10 +191,13 @@ config SOC_AT91SAM9N12
Select this if you are using Atmel's AT91SAM9N12 SoC.
# ----------------------------------------------------------
source arch/arm/mach-at91/Kconfig.non_dt
endif # SOC_SAM_V4_V5
if SOC_SAM_V4_V5 || ARCH_AT91X40
source arch/arm/mach-at91/Kconfig.non_dt
endif
comment "Generic Board Type"
config MACH_AT91RM9200_DT

8
arch/arm/mach-at91/Kconfig.non_dt
View File

@ -5,6 +5,7 @@ config HAVE_AT91_DATAFLASH_CARD
choice
prompt "Atmel AT91 Processor Devices for non DT boards"
depends on !ARCH_AT91X40
config ARCH_AT91_NONE
bool "None"
@ -39,13 +40,6 @@ config ARCH_AT91SAM9G45
select SOC_AT91SAM9G45
select AT91_USE_OLD_CLK
config ARCH_AT91X40
bool "AT91x40"
depends on !MMU
select ARCH_USES_GETTIMEOFFSET
select MULTI_IRQ_HANDLER
select SPARSE_IRQ
endchoice
config ARCH_AT91SAM9G20

6
arch/arm/mach-at91/at91sam9260_devices.c
View File

@ -1255,12 +1255,8 @@ void __init at91_add_device_cf(struct at91_cf_data *data)
at91_set_A_periph(AT91_PIN_PC10, 0); /* CFRNW */
at91_set_A_periph(AT91_PIN_PC15, 1); /* NWAIT */
if (data->flags & AT91_CF_TRUE_IDE)
#if defined(CONFIG_PATA_AT91) || defined(CONFIG_PATA_AT91_MODULE)
if (IS_ENABLED(CONFIG_PATA_AT91) && (data->flags & AT91_CF_TRUE_IDE)
pdev->name = "pata_at91";
#else
#warning "board requires AT91_CF_TRUE_IDE: enable pata_at91"
#endif
else
pdev->name = "at91_cf";

3
arch/arm/mach-at91/sam9_smc.c
View File

@ -36,6 +36,7 @@ void sam9_smc_write_mode(int id, int cs,
{
sam9_smc_cs_write_mode(AT91_SMC_CS(id, cs), config);
}
EXPORT_SYMBOL_GPL(sam9_smc_write_mode);
static void sam9_smc_cs_configure(void __iomem *base,
struct sam9_smc_config *config)
@ -69,6 +70,7 @@ void sam9_smc_configure(int id, int cs,
{
sam9_smc_cs_configure(AT91_SMC_CS(id, cs), config);
}
EXPORT_SYMBOL_GPL(sam9_smc_configure);
static void sam9_smc_cs_read_mode(void __iomem *base,
struct sam9_smc_config *config)
@ -84,6 +86,7 @@ void sam9_smc_read_mode(int id, int cs,
{
sam9_smc_cs_read_mode(AT91_SMC_CS(id, cs), config);
}
EXPORT_SYMBOL_GPL(sam9_smc_read_mode);
static void sam9_smc_cs_read(void __iomem *base,
struct sam9_smc_config *config)

2
arch/arm/mach-at91/setup.c
View File

@ -351,7 +351,7 @@ void __init at91_ioremap_matrix(u32 base_addr)
panic("Impossible to ioremap at91_matrix_base\n");
}
#if defined(CONFIG_OF)
#if defined(CONFIG_OF) && !defined(CONFIG_ARCH_AT91X40)
static struct of_device_id rstc_ids[] = {
{ .compatible = "atmel,at91sam9260-rstc", .data = at91sam9_alt_restart },
{ .compatible = "atmel,at91sam9g45-rstc", .data = at91sam9g45_restart },

5
arch/arm/mach-davinci/Kconfig
View File

@ -214,11 +214,6 @@ config DA850_WL12XX
Say Y if you want to use a wl1271 expansion card connected to the
AM18x EVM.
config GPIO_PCA953X
default MACH_DAVINCI_DA850_EVM
config KEYBOARD_GPIO_POLLED
default MACH_DAVINCI_DA850_EVM
config MACH_TNETV107X
bool "TI TNETV107X Reference Platform"

11
arch/arm/mach-davinci/board-dm644x-evm.c
View File

@ -799,11 +799,12 @@ static __init void davinci_evm_init(void)
/* irlml6401 switches over 1A, in under 8 msec */
davinci_setup_usb(1000, 8);
soc_info->emac_pdata->phy_id = DM644X_EVM_PHY_ID;
/* Register the fixup for PHY on DaVinci */
phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK,
davinci_phy_fixup);
if (IS_BUILTIN(CONFIG_PHYLIB)) {
soc_info->emac_pdata->phy_id = DM644X_EVM_PHY_ID;
/* Register the fixup for PHY on DaVinci */
phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK,
davinci_phy_fixup);
}
}
MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM")

1
arch/arm/mach-ep93xx/core.c
View File

@ -242,6 +242,7 @@ unsigned int ep93xx_chip_revision(void)
v >>= EP93XX_SYSCON_SYSCFG_REV_SHIFT;
return v;
}
EXPORT_SYMBOL_GPL(ep93xx_chip_revision);
/*************************************************************************
* EP93xx GPIO

6
arch/arm/mach-exynos/common.c
View File

@ -404,8 +404,10 @@ static int __init exynos4_l2x0_cache_init(void)
if (ret)
return ret;
l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs);
clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long));
if (IS_ENABLED(CONFIG_S5P_SLEEP)) {
l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs);
clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long));
}
return 0;
}
early_initcall(exynos4_l2x0_cache_init);

1
arch/arm/mach-exynos/cpuidle.c
View File

@ -14,6 +14,7 @@
#include <linux/cpu_pm.h>
#include <linux/io.h>
#include <linux/export.h>
#include <linux/module.h>
#include <linux/time.h>
#include <linux/platform_device.h>

2
arch/arm/mach-footbridge/Kconfig
View File

@ -52,6 +52,7 @@ config ARCH_EBSA285_HOST
select FOOTBRIDGE_HOST
select ISA
select ISA_DMA
select ARCH_MAY_HAVE_PC_FDC
select PCI
help
Say Y here if you intend to run this kernel on the EBSA285 card
@ -94,6 +95,5 @@ config FOOTBRIDGE_ADDIN
# EBSA285 board in either host or addin mode
config ARCH_EBSA285
bool
select ARCH_MAY_HAVE_PC_FDC
endif

3
arch/arm/mach-footbridge/Makefile
View File

@ -4,11 +4,12 @@
# Object file lists.
obj-y := common.o dc21285.o dma.o isa-irq.o
obj-y := common.o dma.o isa-irq.o
obj-m :=
obj-n :=
obj- :=
pci-y += dc21285.o
pci-$(CONFIG_ARCH_CATS) += cats-pci.o
pci-$(CONFIG_ARCH_EBSA285_HOST) += ebsa285-pci.o
pci-$(CONFIG_ARCH_NETWINDER) += netwinder-pci.o

2
arch/arm/mach-footbridge/cats-hw.c
View File

@ -78,9 +78,11 @@ __initcall(cats_hw_init);
static void __init
fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi)
{
#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
screen_info.orig_video_lines = 25;
screen_info.orig_video_points = 16;
screen_info.orig_y = 24;
#endif
}
MACHINE_START(CATS, "Chalice-CATS")

3
arch/arm/mach-hisi/Makefile
View File

@ -3,5 +3,4 @@
#
obj-y += hisilicon.o
obj-$(CONFIG_SMP) += platsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
obj-$(CONFIG_SMP) += platsmp.o hotplug.o

2
arch/arm/mach-hisi/hotplug.c
View File

@ -178,6 +178,7 @@ static inline void cpu_enter_lowpower(void)
: "cc");
}
#ifdef CONFIG_HOTPLUG_CPU
void hi3xxx_cpu_die(unsigned int cpu)
{
cpu_enter_lowpower();
@ -198,3 +199,4 @@ int hi3xxx_cpu_kill(unsigned int cpu)
hi3xxx_set_cpu(cpu, false);
return 1;
}
#endif

8
arch/arm/mach-integrator/Kconfig
View File

@ -6,8 +6,8 @@ config ARCH_INTEGRATOR_AP
bool "Support Integrator/AP and Integrator/PP2 platforms"
select CLKSRC_MMIO
select MIGHT_HAVE_PCI
select SERIAL_AMBA_PL010
select SERIAL_AMBA_PL010_CONSOLE
select SERIAL_AMBA_PL010 if TTY
select SERIAL_AMBA_PL010_CONSOLE if TTY
select SOC_BUS
help
Include support for the ARM(R) Integrator/AP and
@ -18,8 +18,8 @@ config ARCH_INTEGRATOR_CP
select ARCH_CINTEGRATOR
select ARM_TIMER_SP804
select PLAT_VERSATILE_CLCD
select SERIAL_AMBA_PL011
select SERIAL_AMBA_PL011_CONSOLE
select SERIAL_AMBA_PL011 if TTY
select SERIAL_AMBA_PL011_CONSOLE if TTY
select SOC_BUS
help
Include support for the ARM(R) Integrator CP platform.

6
arch/arm/mach-ixp4xx/common.c
View File

@ -100,7 +100,7 @@ void __init ixp4xx_map_io(void)
#define IXP4XX_GPIO_CLK_0 14
#define IXP4XX_GPIO_CLK_1 15
static void gpio_line_config(u8 line, u32 direction)
void gpio_line_config(u8 line, u32 direction)
{
if (direction == IXP4XX_GPIO_IN)
*IXP4XX_GPIO_GPOER |= (1 << line);
@ -108,12 +108,12 @@ static void gpio_line_config(u8 line, u32 direction)
*IXP4XX_GPIO_GPOER &= ~(1 << line);
}
static void gpio_line_get(u8 line, int *value)
void gpio_line_get(u8 line, int *value)
{
*value = (*IXP4XX_GPIO_GPINR >> line) & 0x1;
}
static void gpio_line_set(u8 line, int value)
void gpio_line_set(u8 line, int value)
{
if (value == IXP4XX_GPIO_HIGH)
*IXP4XX_GPIO_GPOUTR |= (1 << line);

7
arch/arm/mach-ixp4xx/goramo_mlr.c
View File

@ -17,6 +17,13 @@
#include <asm/mach/pci.h>
#include <asm/system_info.h>
#define IXP4XX_GPIO_OUT 0x1
#define IXP4XX_GPIO_IN 0x2
void gpio_line_config(u8 line, u32 direction);
void gpio_line_get(u8 line, int *value);
void gpio_line_set(u8 line, int value);
#define SLOT_ETHA 0x0B /* IDSEL = AD21 */
#define SLOT_ETHB 0x0C /* IDSEL = AD20 */
#define SLOT_MPCI 0x0D /* IDSEL = AD19 */

3
arch/arm/mach-ixp4xx/include/mach/io.h
View File

@ -48,9 +48,10 @@ extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data);
* fallback to the default.
*/
extern unsigned long pcibios_min_mem;
static inline int is_pci_memory(u32 addr)
{
return (addr >= PCIBIOS_MIN_MEM) && (addr <= 0x4FFFFFFF);
return (addr >= pcibios_min_mem) && (addr <= 0x4FFFFFFF);
}
#define writeb(v, p) __indirect_writeb(v, p)

2
arch/arm/mach-ixp4xx/omixp-setup.c
View File

@ -17,9 +17,7 @@
#include <linux/serial_8250.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#ifdef CONFIG_LEDS_CLASS
#include <linux/leds.h>
#endif
#include <asm/setup.h>
#include <asm/memory.h>

3
arch/arm/mach-ks8695/board-og.c
View File

@ -44,7 +44,8 @@ static void __init og_register_pci(void)
if (machine_is_im4004())
ks8695_gpio_interrupt(KS8695_GPIO_1, IRQ_TYPE_LEVEL_LOW);
ks8695_init_pci(&og_pci);
if (IS_ENABLED(CONFIG_PCI))
ks8695_init_pci(&og_pci);
}
/*

1
arch/arm/mach-lpc32xx/common.c
View File

@ -99,6 +99,7 @@ u32 lpc32xx_return_iram_size(void)
return iram_size;
}
EXPORT_SYMBOL_GPL(lpc32xx_return_iram_size);
/*
* Computes PLL rate from PLL register and input clock

3
arch/arm/mach-msm/dma.c
View File

@ -18,6 +18,7 @@
#include <linux/io.h>
#include <linux/interrupt.h>
#include <linux/completion.h>
#include <linux/module.h>
#include <mach/dma.h>
#include <mach/msm_iomap.h>
@ -77,6 +78,7 @@ void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful)
{
writel((graceful << 31), DMOV_FLUSH0(id));
}
EXPORT_SYMBOL_GPL(msm_dmov_stop_cmd);
void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd)
{
@ -115,6 +117,7 @@ void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd)
}
spin_unlock_irqrestore(&msm_dmov_lock, irq_flags);
}
EXPORT_SYMBOL_GPL(msm_dmov_enqueue_cmd);
struct msm_dmov_exec_cmdptr_cmd {
struct msm_dmov_cmd dmov_cmd;

2
arch/arm/mach-msm/io.c
View File

@ -78,8 +78,10 @@ void __init msm_map_common_io(void)
asm("mcr p15, 0, %0, c15, c2, 4" : : "r" (0));
#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
defined(CONFIG_DEBUG_MSM_UART3)
#ifdef CONFIG_MMU
debug_ll_addr(&msm_io_desc[size - 1].pfn,
&msm_io_desc[size - 1].virtual);
#endif
msm_io_desc[size - 1].pfn = __phys_to_pfn(msm_io_desc[size - 1].pfn);
#endif
iotable_init(msm_io_desc, size);

1
arch/arm/mach-mvebu/armada-370-xp.c
View File

@ -21,6 +21,7 @@
#include <linux/clocksource.h>
#include <linux/dma-mapping.h>
#include <linux/mbus.h>
#include <linux/signal.h>
#include <linux/slab.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>

3
arch/arm/mach-omap1/board-h2.c
View File

@ -318,6 +318,9 @@ static void __init h2_init_smc91x(void)
static int tps_setup(struct i2c_client *client, void *context)
{
if (!IS_BUILTIN(CONFIG_TPS65010))
return -ENOSYS;
tps65010_config_vregs1(TPS_LDO2_ENABLE | TPS_VLDO2_3_0V |
TPS_LDO1_ENABLE | TPS_VLDO1_3_0V);

3
arch/arm/mach-omap1/board-osk.c
View File

@ -191,6 +191,9 @@ static struct platform_device osk5912_tps_leds = {
static int osk_tps_setup(struct i2c_client *client, void *context)
{
if (!IS_BUILTIN(CONFIG_TPS65010))
return -ENOSYS;
/* Set GPIO 1 HIGH to disable VBUS power supply;
* OHCI driver powers it up/down as needed.
*/

6
arch/arm/mach-omap1/pm.c
View File

@ -71,7 +71,11 @@ static unsigned int mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_SIZE];
static unsigned int mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_SIZE];
static unsigned int mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_SIZE];
#ifdef CONFIG_OMAP_32K_TIMER
#ifndef CONFIG_OMAP_32K_TIMER
static unsigned short enable_dyn_sleep = 0;
#else
static unsigned short enable_dyn_sleep = 1;

1
arch/arm/mach-orion5x/Kconfig
View File

@ -33,7 +33,6 @@ config MACH_KUROBOX_PRO
config MACH_DNS323
bool "D-Link DNS-323"
select I2C_BOARDINFO
select PHYLIB
help
Say 'Y' here if you want your kernel to support the
D-Link DNS-323 platform.

2
arch/arm/mach-orion5x/dns323-setup.c
View File

@ -642,6 +642,8 @@ static void __init dns323_init(void)
platform_device_register_simple("dns323c-fan", 0, NULL, 0);
/* Register fixup for the PHY LEDs */
if (!IS_BUILTIN(CONFIG_PHYLIB))
break;
phy_register_fixup_for_uid(MARVELL_PHY_ID_88E1118,
MARVELL_PHY_ID_MASK,
dns323c_phy_fixup);

9
arch/arm/mach-pxa/Kconfig
View File

@ -53,12 +53,16 @@ config MACH_TAVOREVB
select CPU_PXA930
select CPU_PXA935
select PXA3xx
select FB
select FB_PXA
config MACH_SAAR
bool "PXA930 Handheld Platform (aka SAAR)"
select CPU_PXA930
select CPU_PXA935
select PXA3xx
select FB
select FB_PXA
comment "Third Party Dev Platforms (sorted by vendor name)"
@ -69,8 +73,7 @@ config ARCH_PXA_IDP
config ARCH_VIPER
bool "Arcom/Eurotech VIPER SBC"
select ARCOM_PCMCIA
select HAVE_PWM
select I2C_GPIO
select I2C_GPIO if I2C=y
select ISA
select PXA25x
select PXA_HAVE_ISA_IRQS
@ -164,7 +167,6 @@ config MACH_XCEP
select MTD_CFI_INTELEXT
select MTD_PHYSMAP
select PXA25x
select SMC91X
help
PXA255 based Single Board Computer with SMC 91C111 ethernet chip and 64 MB of flash.
Tuned for usage in Libera instruments for particle accelerators.
@ -181,6 +183,7 @@ config MACH_TRIZEPS4
config MACH_TRIZEPS4WL
bool "Keith und Koep Trizeps4-WL DIMM-Module"
depends on TRIZEPS_PXA
select MACH_TRIZEPS4
select PXA27x
select TRIZEPS_PCMCIA

1
arch/arm/mach-pxa/balloon3.c
View File

@ -331,7 +331,6 @@ static struct pxa2xx_udc_mach_info balloon3_udc_info __initdata = {
static void __init balloon3_udc_init(void)
{
pxa_set_udc_info(&balloon3_udc_info);
platform_device_register(&balloon3_gpio_vbus);
}
#else
static inline void balloon3_udc_init(void) {}

1
arch/arm/mach-pxa/colibri-evalboard.c
View File

@ -20,6 +20,7 @@
#include <asm/mach/arch.h>
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
#include <asm/io.h>
#include <mach/pxa27x.h>
#include <mach/colibri.h>

2
arch/arm/mach-realview/include/mach/memory.h
View File

@ -56,6 +56,8 @@
#define PAGE_OFFSET1 (PAGE_OFFSET + 0x10000000)
#define PAGE_OFFSET2 (PAGE_OFFSET + 0x30000000)
#define PHYS_OFFSET PLAT_PHYS_OFFSET
#define __phys_to_virt(phys) \
((phys) >= 0x80000000 ? (phys) - 0x80000000 + PAGE_OFFSET2 : \
(phys) >= 0x20000000 ? (phys) - 0x20000000 + PAGE_OFFSET1 : \

4
arch/arm/mach-s3c24xx/Kconfig
View File

@ -537,7 +537,7 @@ config MACH_AT2440EVB
config MACH_MINI2440
bool "MINI2440 development board"
select EEPROM_AT24
select EEPROM_AT24 if I2C
select LEDS_CLASS
select LEDS_TRIGGERS
select LEDS_TRIGGER_BACKLIGHT
@ -573,7 +573,7 @@ config MACH_OSIRIS
config MACH_OSIRIS_DVS
tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver"
depends on MACH_OSIRIS
select TPS65010
depends on TPS65010
help
Say Y/M here if you want to have dynamic voltage scaling support
on the Simtec IM2440D20 (OSIRIS) module via the TPS65011.

2
arch/arm/mach-s3c24xx/mach-gta02.c
View File

@ -196,7 +196,7 @@ static void gta02_charger_worker(struct work_struct *work)
* If the PCF50633 ADC is disabled we fallback to a
* 100mA limit for safety.
*/
pcf50633_mbc_usb_curlim_set(pcf, 100);
pcf50633_mbc_usb_curlim_set(gta02_pcf, 100);
#endif
}

3
arch/arm/mach-s3c64xx/Kconfig
View File

@ -86,8 +86,7 @@ config MACH_SMDK6400
bool "SMDK6400"
select CPU_S3C6400
select S3C64XX_SETUP_SDHCI
select S3C_DEV_HSMMC
select S3C_DEV_NAND
select S3C_DEV_HSMMC1
help
Machine support for the Samsung SMDK6400

12
arch/arm/mach-s3c64xx/irq-pm.c
View File

@ -55,7 +55,13 @@ static struct irq_grp_save {
u32 mask;
} eint_grp_save[5];
static u32 irq_uart_mask[CONFIG_SERIAL_SAMSUNG_UARTS];
#ifndef CONFIG_SERIAL_SAMSUNG_UARTS
#define SERIAL_SAMSUNG_UARTS 0
#else
#define SERIAL_SAMSUNG_UARTS CONFIG_SERIAL_SAMSUNG_UARTS
#endif
static u32 irq_uart_mask[SERIAL_SAMSUNG_UARTS];
static int s3c64xx_irq_pm_suspend(void)
{
@ -66,7 +72,7 @@ static int s3c64xx_irq_pm_suspend(void)
s3c_pm_do_save(irq_save, ARRAY_SIZE(irq_save));
for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)
for (i = 0; i < SERIAL_SAMSUNG_UARTS; i++)
irq_uart_mask[i] = __raw_readl(S3C_VA_UARTx(i) + S3C64XX_UINTM);
for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) {
@ -87,7 +93,7 @@ static void s3c64xx_irq_pm_resume(void)
s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save));
for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)
for (i = 0; i < SERIAL_SAMSUNG_UARTS; i++)
__raw_writel(irq_uart_mask[i], S3C_VA_UARTx(i) + S3C64XX_UINTM);
for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) {

18
arch/arm/mach-s5p64x0/common.c
View File

@ -205,6 +205,7 @@ void __init s5p64x0_init_io(struct map_desc *mach_desc, int size)
samsung_pwm_set_platdata(&s5p64x0_pwm_variant);
}
#ifdef CONFIG_CPU_S5P6440
void __init s5p6440_map_io(void)
{
/* initialize any device information early */
@ -218,7 +219,9 @@ void __init s5p6440_map_io(void)
iotable_init(s5p6440_iodesc, ARRAY_SIZE(s5p6440_iodesc));
}
#endif
#ifdef CONFIG_CPU_S5P6450
void __init s5p6450_map_io(void)
{
/* initialize any device information early */
@ -232,13 +235,14 @@ void __init s5p6450_map_io(void)
iotable_init(s5p6450_iodesc, ARRAY_SIZE(s5p6450_iodesc));
}
#endif
/*
* s5p64x0_init_clocks
*
* register and setup the CPU clocks
*/
#ifdef CONFIG_CPU_S5P6440
void __init s5p6440_init_clocks(int xtal)
{
printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
@ -248,7 +252,9 @@ void __init s5p6440_init_clocks(int xtal)
s5p6440_register_clocks();
s5p6440_setup_clocks();
}
#endif
#ifdef CONFIG_CPU_S5P6450
void __init s5p6450_init_clocks(int xtal)
{
printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
@ -258,13 +264,14 @@ void __init s5p6450_init_clocks(int xtal)
s5p6450_register_clocks();
s5p6450_setup_clocks();
}
#endif
/*
* s5p64x0_init_irq
*
* register the CPU interrupts
*/
#ifdef CONFIG_CPU_S5P6440
void __init s5p6440_init_irq(void)
{
/* S5P6440 supports 2 VIC */
@ -279,7 +286,9 @@ void __init s5p6440_init_irq(void)
s5p_init_irq(vic, ARRAY_SIZE(vic));
}
#endif
#ifdef CONFIG_CPU_S5P6450
void __init s5p6450_init_irq(void)
{
/* S5P6450 supports only 2 VIC */
@ -294,6 +303,7 @@ void __init s5p6450_init_irq(void)
s5p_init_irq(vic, ARRAY_SIZE(vic));
}
#endif
struct bus_type s5p64x0_subsys = {
.name = "s5p64x0-core",
@ -321,6 +331,7 @@ int __init s5p64x0_init(void)
}
/* uart registration process */
#ifdef CONFIG_CPU_S5P6440
void __init s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
int uart;
@ -332,11 +343,14 @@ void __init s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no)
s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no);
}
#endif
#ifdef CONFIG_CPU_S5P6450
void __init s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no);
}
#endif
#define eint_offset(irq) ((irq) - IRQ_EINT(0))

5
arch/arm/mach-s5p64x0/common.h
View File

@ -25,10 +25,10 @@ void s5p6450_register_clocks(void);
void s5p6450_setup_clocks(void);
void s5p64x0_restart(enum reboot_mode mode, const char *cmd);
extern int s5p64x0_init(void);
#ifdef CONFIG_CPU_S5P6440
extern int s5p64x0_init(void);
extern void s5p6440_map_io(void);
extern void s5p6440_init_clocks(int xtal);
@ -38,12 +38,10 @@ extern void s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no);
#define s5p6440_init_clocks NULL
#define s5p6440_init_uarts NULL
#define s5p6440_map_io NULL
#define s5p64x0_init NULL
#endif
#ifdef CONFIG_CPU_S5P6450
extern int s5p64x0_init(void);
extern void s5p6450_map_io(void);
extern void s5p6450_init_clocks(int xtal);
@ -53,7 +51,6 @@ extern void s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no);
#define s5p6450_init_clocks NULL
#define s5p6450_init_uarts NULL
#define s5p6450_map_io NULL
#define s5p64x0_init NULL
#endif
#endif /* __ARCH_ARM_MACH_S5P64X0_COMMON_H */

6
arch/arm/mach-s5p64x0/irq-pm.c
View File

@ -34,7 +34,9 @@ static struct irq_grp_save {
u32 mask;
} eint_grp_save[4];
#ifdef CONFIG_SERIAL_SAMSUNG
static u32 irq_uart_mask[CONFIG_SERIAL_SAMSUNG_UARTS];
#endif
static int s5p64x0_irq_pm_suspend(void)
{
@ -45,8 +47,10 @@ static int s5p64x0_irq_pm_suspend(void)
s3c_pm_do_save(irq_save, ARRAY_SIZE(irq_save));
#ifdef CONFIG_SERIAL_SAMSUNG
for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)
irq_uart_mask[i] = __raw_readl(S3C_VA_UARTx(i) + S3C64XX_UINTM);
#endif
for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) {
grp->con = __raw_readl(S5P64X0_EINT12CON + (i * 4));
@ -66,8 +70,10 @@ static void s5p64x0_irq_pm_resume(void)
s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save));
#ifdef CONFIG_SERIAL_SAMSUNG
for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++)
__raw_writel(irq_uart_mask[i], S3C_VA_UARTx(i) + S3C64XX_UINTM);
#endif
for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) {
__raw_writel(grp->con, S5P64X0_EINT12CON + (i * 4));

1
arch/arm/mach-s5pv210/Kconfig
View File

@ -189,6 +189,7 @@ config MACH_TORBRECK
select S5PV210_SETUP_I2C1
select S5PV210_SETUP_I2C2
select S5PV210_SETUP_SDHCI
select SAMSUNG_DEV_IDE
help
Machine support for aESOP Torbreck

2
arch/arm/mach-sunxi/Makefile
View File

@ -1,2 +1,2 @@
obj-$(CONFIG_ARCH_SUNXI) += sunxi.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_SMP) += platsmp.o

9
arch/arm/mach-sunxi/headsmp.S
View File

@ -1,9 +0,0 @@
#include <linux/linkage.h>
#include <linux/init.h>
.section ".text.head", "ax"
ENTRY(sun6i_secondary_startup)
msr cpsr_fsxc, #0xd3
b secondary_startup
ENDPROC(sun6i_secondary_startup)

2
arch/arm/mach-sunxi/platsmp.c
View File

@ -82,7 +82,7 @@ static int sun6i_smp_boot_secondary(unsigned int cpu,
spin_lock(&cpu_lock);
/* Set CPU boot address */
writel(virt_to_phys(sun6i_secondary_startup),
writel(virt_to_phys(secondary_startup),
cpucfg_membase + CPUCFG_PRIVATE0_REG);
/* Assert the CPU core in reset */

2
arch/arm/mm/Kconfig
View File

@ -264,7 +264,7 @@ config CPU_ARM1026
# SA110
config CPU_SA110
bool "Support StrongARM(R) SA-110 processor" if ARCH_RPC
bool
select CPU_32v3 if ARCH_RPC
select CPU_32v4 if !ARCH_RPC
select CPU_ABRT_EV4

6
arch/arm/plat-samsung/Kconfig
View File

@ -427,8 +427,7 @@ comment "Power management"
config SAMSUNG_PM_DEBUG
bool "S3C2410 PM Suspend debug"
depends on PM
select DEBUG_LL
depends on PM && DEBUG_KERNEL && DEBUG_S3C_UART
help
Say Y here if you want verbose debugging from the PM Suspend and
Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
@ -445,7 +444,8 @@ config S3C_PM_DEBUG_LED_SMDK
config SAMSUNG_PM_CHECK
bool "S3C2410 PM Suspend Memory CRC"
depends on PM && CRC32
depends on PM
select CRC32
help
Enable the PM code's memory area checksum over sleep. This option
will generate CRCs of all blocks of memory, and store them before

4
arch/arm/plat-samsung/init.c
View File

@ -97,7 +97,9 @@ void __init s3c24xx_init_clocks(int xtal)
#if IS_ENABLED(CONFIG_SAMSUNG_ATAGS)
static int nr_uarts __initdata = 0;
#ifdef CONFIG_SERIAL_SAMSUNG_UARTS
static struct s3c2410_uartcfg uart_cfgs[CONFIG_SERIAL_SAMSUNG_UARTS];
#endif
/* s3c24xx_init_uartdevs
*
@ -112,6 +114,7 @@ void __init s3c24xx_init_uartdevs(char *name,
struct s3c24xx_uart_resources *res,
struct s3c2410_uartcfg *cfg, int no)
{
#ifdef CONFIG_SERIAL_SAMSUNG_UARTS
struct platform_device *platdev;
struct s3c2410_uartcfg *cfgptr = uart_cfgs;
struct s3c24xx_uart_resources *resp;
@ -134,6 +137,7 @@ void __init s3c24xx_init_uartdevs(char *name,
}
nr_uarts = no;
#endif
}
void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no)

2
include/linux/pxa2xx_ssp.h
View File

@ -219,7 +219,7 @@ static inline u32 pxa_ssp_read_reg(struct ssp_device *dev, u32 reg)
return __raw_readl(dev->mmio_base + reg);
}
#ifdef CONFIG_ARCH_PXA
#if IS_ENABLED(CONFIG_PXA_SSP)
struct ssp_device *pxa_ssp_request(int port, const char *label);
void pxa_ssp_free(struct ssp_device *);
struct ssp_device *pxa_ssp_request_of(const struct device_node *of_node,