From 128aa925ee7e9aa84943ce64df48192b92a81767 Mon Sep 17 00:00:00 2001 From: Domenico Andreoli Date: Sat, 14 Jul 2012 22:49:54 +0200 Subject: OMAP: remove unused parameter arch_id from uncompress.h There is not point in having arch_id as parameter of __arch_decomp_setup(), nothing in it uses arch_id. The machine id is already exported (and used) with symbol __machine_arch_type as per mach-types.h. Removing the pointless macro as well. Signed-off-by: Domenico Andreoli Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/include/plat/uncompress.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h index b8d19a136781..7f7b112acccb 100644 --- a/arch/arm/plat-omap/include/plat/uncompress.h +++ b/arch/arm/plat-omap/include/plat/uncompress.h @@ -110,7 +110,7 @@ static inline void flush(void) _DEBUG_LL_ENTRY(mach, AM33XX_UART##p##_BASE, OMAP_PORT_SHIFT, \ AM33XXUART##p) -static inline void __arch_decomp_setup(unsigned long arch_id) +static inline void arch_decomp_setup(void) { int port = 0; @@ -198,8 +198,6 @@ static inline void __arch_decomp_setup(unsigned long arch_id) } while (0); } -#define arch_decomp_setup() __arch_decomp_setup(arch_id) - /* * nothing to do */ -- cgit v1.2.3 From 6c691b5df1fcd93f2e9f65e1a8a3dd0e6fd158ea Mon Sep 17 00:00:00 2001 From: Jan Luebbe Date: Tue, 7 Aug 2012 18:29:45 +0200 Subject: omap: Fix multi.h when only ARCH_OMAP3 and SOC_AM33XX are selected When only ARCH_OMAP3 (or -2,-4,...) and SOC_AM33XX are selected, multi.h doesn't set MULTI_OMAP2. In this case, cpu.h will simply define cpu_is_omap24xx() as 1. This causes problems for example for omap_hwmod.c:omap_hwmod_init which checks for cpu_is_omap24xx() first, using the wrong soc_ops for AM33xx. Fix this by defining MULTI_OMAP2 when using SOC_AM33XX together with something else. Signed-off-by: Jan Luebbe Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/include/plat/multi.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/plat-omap/include/plat/multi.h b/arch/arm/plat-omap/include/plat/multi.h index 045e320f1067..324d31b14852 100644 --- a/arch/arm/plat-omap/include/plat/multi.h +++ b/arch/arm/plat-omap/include/plat/multi.h @@ -108,4 +108,13 @@ # endif #endif +#ifdef CONFIG_SOC_AM33XX +# ifdef OMAP_NAME +# undef MULTI_OMAP2 +# define MULTI_OMAP2 +# else +# define OMAP_NAME am33xx +# endif +#endif + #endif /* __PLAT_OMAP_MULTI_H */ -- cgit v1.2.3 From 90f7f9acecc6dde87cf25db1ad7599926d6773f7 Mon Sep 17 00:00:00 2001 From: Vaibhav Hiremath Date: Tue, 7 Aug 2012 19:44:01 +0530 Subject: ARM: OMAP2+: cpu: Add am33xx device under cpu_class_is_omap2 AM33XX device falls under omap2 class, so make cpu_class_is_omap2() macro true by adding soc_is_am33xx() to existing list of cpu/soc check. This is required to unblock the basic boot support on AM335x platform. Having done that, we still need to sort out properly from common zImage point of view without having to maintain this cpu/soc_is_xxx list. Signed-off-by: Vaibhav Hiremath Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/include/plat/cpu.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h index 68b180edcfff..bb5d08a70dbc 100644 --- a/arch/arm/plat-omap/include/plat/cpu.h +++ b/arch/arm/plat-omap/include/plat/cpu.h @@ -372,7 +372,8 @@ IS_OMAP_TYPE(3430, 0x3430) #define cpu_class_is_omap1() (cpu_is_omap7xx() || cpu_is_omap15xx() || \ cpu_is_omap16xx()) #define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \ - cpu_is_omap44xx() || soc_is_omap54xx()) + cpu_is_omap44xx() || soc_is_omap54xx() || \ + soc_is_am33xx()) /* Various silicon revisions for omap2 */ #define OMAP242X_CLASS 0x24200024 -- cgit v1.2.3 From 52bd138d616409a45bbb32bd3536cbdadc524de6 Mon Sep 17 00:00:00 2001 From: Afzal Mohammed Date: Thu, 30 Aug 2012 12:53:22 -0700 Subject: ARM: OMAP2+: gpmc: update nand register helper Provide helper function for updating NAND register details for the necessary chip select. NAND drivers platform data can be updated with this information so that NAND driver can handle GPMC NAND operations by itself. Signed-off-by: Afzal Mohammed Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/gpmc.c | 20 ++++++++++++++++++++ arch/arm/plat-omap/include/plat/gpmc.h | 18 ++++++++++++++++++ 2 files changed, 38 insertions(+) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index b2b5759ab0fe..5cce9b00c13e 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -682,6 +682,26 @@ int gpmc_prefetch_reset(int cs) } EXPORT_SYMBOL(gpmc_prefetch_reset); +void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs) +{ + reg->gpmc_status = gpmc_base + GPMC_STATUS; + reg->gpmc_nand_command = gpmc_base + GPMC_CS0_OFFSET + + GPMC_CS_NAND_COMMAND + GPMC_CS_SIZE * cs; + reg->gpmc_nand_address = gpmc_base + GPMC_CS0_OFFSET + + GPMC_CS_NAND_ADDRESS + GPMC_CS_SIZE * cs; + reg->gpmc_nand_data = gpmc_base + GPMC_CS0_OFFSET + + GPMC_CS_NAND_DATA + GPMC_CS_SIZE * cs; + reg->gpmc_prefetch_config1 = gpmc_base + GPMC_PREFETCH_CONFIG1; + reg->gpmc_prefetch_config2 = gpmc_base + GPMC_PREFETCH_CONFIG2; + reg->gpmc_prefetch_control = gpmc_base + GPMC_PREFETCH_CONTROL; + reg->gpmc_prefetch_status = gpmc_base + GPMC_PREFETCH_STATUS; + reg->gpmc_ecc_config = gpmc_base + GPMC_ECC_CONFIG; + reg->gpmc_ecc_control = gpmc_base + GPMC_ECC_CONTROL; + reg->gpmc_ecc_size_config = gpmc_base + GPMC_ECC_SIZE_CONFIG; + reg->gpmc_ecc1_result = gpmc_base + GPMC_ECC1_RESULT; + reg->gpmc_bch_result0 = gpmc_base + GPMC_ECC_BCH_RESULT_0; +} + static void __init gpmc_mem_init(void) { int cs; diff --git a/arch/arm/plat-omap/include/plat/gpmc.h b/arch/arm/plat-omap/include/plat/gpmc.h index f37764a36072..06198a51c4f0 100644 --- a/arch/arm/plat-omap/include/plat/gpmc.h +++ b/arch/arm/plat-omap/include/plat/gpmc.h @@ -133,6 +133,24 @@ struct gpmc_timings { u16 wr_data_mux_bus; /* WRDATAONADMUXBUS */ }; +struct gpmc_nand_regs { + void __iomem *gpmc_status; + void __iomem *gpmc_nand_command; + void __iomem *gpmc_nand_address; + void __iomem *gpmc_nand_data; + void __iomem *gpmc_prefetch_config1; + void __iomem *gpmc_prefetch_config2; + void __iomem *gpmc_prefetch_control; + void __iomem *gpmc_prefetch_status; + void __iomem *gpmc_ecc_config; + void __iomem *gpmc_ecc_control; + void __iomem *gpmc_ecc_size_config; + void __iomem *gpmc_ecc1_result; + void __iomem *gpmc_bch_result0; +}; + +extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); + extern unsigned int gpmc_ns_to_ticks(unsigned int time_ns); extern unsigned int gpmc_ps_to_ticks(unsigned int time_ps); extern unsigned int gpmc_ticks_to_ns(unsigned int ticks); -- cgit v1.2.3 From d126d0158b98469b833bcd5214bc909f164a0033 Mon Sep 17 00:00:00 2001 From: Afzal Mohammed Date: Thu, 30 Aug 2012 12:53:22 -0700 Subject: ARM: OMAP2+: gpmc-nand: update gpmc-nand regs GPMC has NAND registers, update nand platform data with those details so that NAND driver can configure those by itself instead of using exported symbols. Signed-off-by: Afzal Mohammed Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/gpmc-nand.c | 2 ++ arch/arm/plat-omap/include/plat/nand.h | 1 + 2 files changed, 3 insertions(+) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 386dec8d2351..d4e803cf549f 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -108,6 +108,8 @@ int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data) gpmc_cs_configure(gpmc_nand_data->cs, GPMC_CONFIG_RDY_BSY, 1); } + gpmc_update_nand_reg(&gpmc_nand_data->reg, gpmc_nand_data->cs); + err = platform_device_register(&gpmc_nand_device); if (err < 0) { dev_err(dev, "Unable to register NAND device\n"); diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h index 67fc5060183e..86e4d9c67bff 100644 --- a/arch/arm/plat-omap/include/plat/nand.h +++ b/arch/arm/plat-omap/include/plat/nand.h @@ -29,6 +29,7 @@ struct omap_nand_platform_data { unsigned long phys_base; int devsize; enum omap_ecc ecc_opt; + struct gpmc_nand_regs reg; }; /* minimum size for IO mapping */ -- cgit v1.2.3 From 9c4c2f8b91a8bcc431d1c033e4d4455479b8183b Mon Sep 17 00:00:00 2001 From: Afzal Mohammed Date: Thu, 30 Aug 2012 12:53:23 -0700 Subject: mtd: nand: omap2: obtain memory from resource gpmc initialization done by platform code now updates struct resource with the address space alloted for nand. Use this interface to obtain memory rather than relying on platform data field - phys_base. Signed-off-by: Afzal Mohammed Acked-by: Artem Bityutskiy Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/include/plat/nand.h | 1 - drivers/mtd/nand/omap2.c | 19 +++++++++++++++---- 2 files changed, 15 insertions(+), 5 deletions(-) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h index 86e4d9c67bff..290cef5c1093 100644 --- a/arch/arm/plat-omap/include/plat/nand.h +++ b/arch/arm/plat-omap/include/plat/nand.h @@ -26,7 +26,6 @@ struct omap_nand_platform_data { bool dev_ready; int gpmc_irq; enum nand_io xfer_type; - unsigned long phys_base; int devsize; enum omap_ecc ecc_opt; struct gpmc_nand_regs reg; diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index 52fc089d5bcb..3578c633e97e 100644 --- a/drivers/mtd/nand/omap2.c +++ b/drivers/mtd/nand/omap2.c @@ -134,6 +134,7 @@ struct omap_nand_info { int gpmc_cs; unsigned long phys_base; + unsigned long mem_size; struct completion comp; struct dma_chan *dma; int gpmc_irq; @@ -1270,6 +1271,7 @@ static int __devinit omap_nand_probe(struct platform_device *pdev) int i, offset; dma_cap_mask_t mask; unsigned sig; + struct resource *res; pdata = pdev->dev.platform_data; if (pdata == NULL) { @@ -1289,7 +1291,6 @@ static int __devinit omap_nand_probe(struct platform_device *pdev) info->pdev = pdev; info->gpmc_cs = pdata->cs; - info->phys_base = pdata->phys_base; info->reg = pdata->reg; info->mtd.priv = &info->nand; @@ -1302,13 +1303,23 @@ static int __devinit omap_nand_probe(struct platform_device *pdev) /* NAND write protect off */ gpmc_cs_configure(info->gpmc_cs, GPMC_CONFIG_WP, 0); - if (!request_mem_region(info->phys_base, NAND_IO_SIZE, + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (res == NULL) { + err = -EINVAL; + dev_err(&pdev->dev, "error getting memory resource\n"); + goto out_free_info; + } + + info->phys_base = res->start; + info->mem_size = resource_size(res); + + if (!request_mem_region(info->phys_base, info->mem_size, pdev->dev.driver->name)) { err = -EBUSY; goto out_free_info; } - info->nand.IO_ADDR_R = ioremap(info->phys_base, NAND_IO_SIZE); + info->nand.IO_ADDR_R = ioremap(info->phys_base, info->mem_size); if (!info->nand.IO_ADDR_R) { err = -ENOMEM; goto out_release_mem_region; @@ -1479,7 +1490,7 @@ static int __devinit omap_nand_probe(struct platform_device *pdev) out_release_mem_region: if (info->dma) dma_release_channel(info->dma); - release_mem_region(info->phys_base, NAND_IO_SIZE); + release_mem_region(info->phys_base, info->mem_size); out_free_info: kfree(info); -- cgit v1.2.3 From 6b6c32fc96d5a0ef1e8c5d9f1b24c3a07b878f6d Mon Sep 17 00:00:00 2001 From: Afzal Mohammed Date: Thu, 30 Aug 2012 12:53:23 -0700 Subject: ARM: OMAP2+: gpmc: Modify interrupt handling Modify interrupt handling such that interrupts can be handled by GPMC client drivers using standard interrupt APIs rather than requiring the drivers to have knowledge about GPMC interrupt handling. Currently only NAND related interrupts has been considered (which is the case even without this change) as the only user of GPMC interrupt is NAND. Signed-off-by: Afzal Mohammed Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/gpmc.c | 136 ++++++++++++++++++++++++++++----- arch/arm/plat-omap/include/plat/gpmc.h | 1 + 2 files changed, 120 insertions(+), 17 deletions(-) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 5cce9b00c13e..39c30d9bafd9 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -78,6 +78,15 @@ #define ENABLE_PREFETCH (0x1 << 7) #define DMA_MPU_MODE 2 +/* XXX: Only NAND irq has been considered,currently these are the only ones used + */ +#define GPMC_NR_IRQ 2 + +struct gpmc_client_irq { + unsigned irq; + u32 bitmask; +}; + /* Structure to save gpmc cs context */ struct gpmc_cs_config { u32 config1; @@ -105,6 +114,10 @@ struct omap3_gpmc_regs { struct gpmc_cs_config cs_context[GPMC_CS_NUM]; }; +static struct gpmc_client_irq gpmc_client_irq[GPMC_NR_IRQ]; +static struct irq_chip gpmc_irq_chip; +static unsigned gpmc_irq_start; + static struct resource gpmc_mem_root; static struct resource gpmc_cs_mem[GPMC_CS_NUM]; static DEFINE_SPINLOCK(gpmc_mem_lock); @@ -702,6 +715,97 @@ void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs) reg->gpmc_bch_result0 = gpmc_base + GPMC_ECC_BCH_RESULT_0; } +int gpmc_get_client_irq(unsigned irq_config) +{ + int i; + + if (hweight32(irq_config) > 1) + return 0; + + for (i = 0; i < GPMC_NR_IRQ; i++) + if (gpmc_client_irq[i].bitmask & irq_config) + return gpmc_client_irq[i].irq; + + return 0; +} + +static int gpmc_irq_endis(unsigned irq, bool endis) +{ + int i; + u32 regval; + + for (i = 0; i < GPMC_NR_IRQ; i++) + if (irq == gpmc_client_irq[i].irq) { + regval = gpmc_read_reg(GPMC_IRQENABLE); + if (endis) + regval |= gpmc_client_irq[i].bitmask; + else + regval &= ~gpmc_client_irq[i].bitmask; + gpmc_write_reg(GPMC_IRQENABLE, regval); + break; + } + + return 0; +} + +static void gpmc_irq_disable(struct irq_data *p) +{ + gpmc_irq_endis(p->irq, false); +} + +static void gpmc_irq_enable(struct irq_data *p) +{ + gpmc_irq_endis(p->irq, true); +} + +static void gpmc_irq_noop(struct irq_data *data) { } + +static unsigned int gpmc_irq_noop_ret(struct irq_data *data) { return 0; } + +static int gpmc_setup_irq(int gpmc_irq) +{ + int i; + u32 regval; + + if (!gpmc_irq) + return -EINVAL; + + gpmc_irq_start = irq_alloc_descs(-1, 0, GPMC_NR_IRQ, 0); + if (IS_ERR_VALUE(gpmc_irq_start)) { + pr_err("irq_alloc_descs failed\n"); + return gpmc_irq_start; + } + + gpmc_irq_chip.name = "gpmc"; + gpmc_irq_chip.irq_startup = gpmc_irq_noop_ret; + gpmc_irq_chip.irq_enable = gpmc_irq_enable; + gpmc_irq_chip.irq_disable = gpmc_irq_disable; + gpmc_irq_chip.irq_shutdown = gpmc_irq_noop; + gpmc_irq_chip.irq_ack = gpmc_irq_noop; + gpmc_irq_chip.irq_mask = gpmc_irq_noop; + gpmc_irq_chip.irq_unmask = gpmc_irq_noop; + + gpmc_client_irq[0].bitmask = GPMC_IRQ_FIFOEVENTENABLE; + gpmc_client_irq[1].bitmask = GPMC_IRQ_COUNT_EVENT; + + for (i = 0; i < GPMC_NR_IRQ; i++) { + gpmc_client_irq[i].irq = gpmc_irq_start + i; + irq_set_chip_and_handler(gpmc_client_irq[i].irq, + &gpmc_irq_chip, handle_simple_irq); + set_irq_flags(gpmc_client_irq[i].irq, + IRQF_VALID | IRQF_NOAUTOEN); + } + + /* Disable interrupts */ + gpmc_write_reg(GPMC_IRQENABLE, 0); + + /* clear interrupts */ + regval = gpmc_read_reg(GPMC_IRQSTATUS); + gpmc_write_reg(GPMC_IRQSTATUS, regval); + + return request_irq(gpmc_irq, gpmc_handle_irq, 0, "gpmc", NULL); +} + static void __init gpmc_mem_init(void) { int cs; @@ -731,8 +835,8 @@ static void __init gpmc_mem_init(void) static int __init gpmc_init(void) { - u32 l, irq; - int cs, ret = -EINVAL; + u32 l; + int ret = -EINVAL; int gpmc_irq; char *ck = NULL; @@ -781,16 +885,7 @@ static int __init gpmc_init(void) gpmc_write_reg(GPMC_SYSCONFIG, l); gpmc_mem_init(); - /* initalize the irq_chained */ - irq = OMAP_GPMC_IRQ_BASE; - for (cs = 0; cs < GPMC_CS_NUM; cs++) { - irq_set_chip_and_handler(irq, &dummy_irq_chip, - handle_simple_irq); - set_irq_flags(irq, IRQF_VALID); - irq++; - } - - ret = request_irq(gpmc_irq, gpmc_handle_irq, IRQF_SHARED, "gpmc", NULL); + ret = gpmc_setup_irq(gpmc_irq); if (ret) pr_err("gpmc: irq-%d could not claim: err %d\n", gpmc_irq, ret); @@ -800,12 +895,19 @@ postcore_initcall(gpmc_init); static irqreturn_t gpmc_handle_irq(int irq, void *dev) { - u8 cs; + int i; + u32 regval; + + regval = gpmc_read_reg(GPMC_IRQSTATUS); + + if (!regval) + return IRQ_NONE; + + for (i = 0; i < GPMC_NR_IRQ; i++) + if (regval & gpmc_client_irq[i].bitmask) + generic_handle_irq(gpmc_client_irq[i].irq); - /* check cs to invoke the irq */ - cs = ((gpmc_read_reg(GPMC_PREFETCH_CONFIG1)) >> CS_NUM_SHIFT) & 0x7; - if (OMAP_GPMC_IRQ_BASE+cs <= OMAP_GPMC_IRQ_END) - generic_handle_irq(OMAP_GPMC_IRQ_BASE+cs); + gpmc_write_reg(GPMC_IRQSTATUS, regval); return IRQ_HANDLED; } diff --git a/arch/arm/plat-omap/include/plat/gpmc.h b/arch/arm/plat-omap/include/plat/gpmc.h index 06198a51c4f0..2e6e2597178c 100644 --- a/arch/arm/plat-omap/include/plat/gpmc.h +++ b/arch/arm/plat-omap/include/plat/gpmc.h @@ -150,6 +150,7 @@ struct gpmc_nand_regs { }; extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); +extern int gpmc_get_client_irq(unsigned irq_config); extern unsigned int gpmc_ns_to_ticks(unsigned int time_ns); extern unsigned int gpmc_ps_to_ticks(unsigned int time_ps); -- cgit v1.2.3 From 761d4c9d5c213a08129523f6f452333516a2dd7c Mon Sep 17 00:00:00 2001 From: Igor Grinberg Date: Wed, 29 Aug 2012 02:18:49 +0300 Subject: ARM: OMAP: cleanup struct omap_board_config_kernel struct omap_board_config_kernel defined in the board files is always empty and does not bring any added value. Remove the struct omap_board_config_kernel instances from the board files. Also remove the omap_get_nr_config() macro and the omap_get_var_config() function as both are not used for quite a long time (if ever). Signed-off-by: Igor Grinberg Signed-off-by: Tony Lindgren --- arch/arm/mach-omap1/board-generic.c | 5 ----- arch/arm/mach-omap1/board-voiceblue.c | 5 ----- arch/arm/mach-omap2/board-3430sdp.c | 6 ------ arch/arm/mach-omap2/board-3630sdp.c | 6 ------ arch/arm/mach-omap2/board-am3517crane.c | 9 --------- arch/arm/mach-omap2/board-am3517evm.c | 6 ------ arch/arm/mach-omap2/board-cm-t35.c | 6 ------ arch/arm/mach-omap2/board-cm-t3517.c | 6 ------ arch/arm/mach-omap2/board-omap3evm.c | 7 ------- arch/arm/mach-omap2/board-omap3stalker.c | 6 ------ arch/arm/mach-omap2/board-ti8168evm.c | 6 ------ arch/arm/plat-omap/common.c | 5 ----- arch/arm/plat-omap/include/plat/board.h | 4 ---- 13 files changed, 77 deletions(-) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c index 6ec385e2b98e..d0327346aeea 100644 --- a/arch/arm/mach-omap1/board-generic.c +++ b/arch/arm/mach-omap1/board-generic.c @@ -52,9 +52,6 @@ static struct omap_usb_config generic1610_usb_config __initdata = { }; #endif -static struct omap_board_config_kernel generic_config[] __initdata = { -}; - static void __init omap_generic_init(void) { #ifdef CONFIG_ARCH_OMAP15XX @@ -76,8 +73,6 @@ static void __init omap_generic_init(void) } #endif - omap_board_config = generic_config; - omap_board_config_size = ARRAY_SIZE(generic_config); omap_serial_init(); omap_register_i2c_bus(1, 100, NULL, 0); } diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index 3497769eb353..11e1ff38386d 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c @@ -155,9 +155,6 @@ static struct omap_usb_config voiceblue_usb_config __initdata = { .pins[2] = 6, }; -static struct omap_board_config_kernel voiceblue_config[] = { -}; - #define MACHINE_PANICED 1 #define MACHINE_REBOOTING 2 #define MACHINE_REBOOT 4 @@ -275,8 +272,6 @@ static void __init voiceblue_init(void) voiceblue_smc91x_resources[1].start = gpio_to_irq(8); voiceblue_smc91x_resources[1].end = gpio_to_irq(8); platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices)); - omap_board_config = voiceblue_config; - omap_board_config_size = ARRAY_SIZE(voiceblue_config); omap_serial_init(); omap1_usb_init(&voiceblue_usb_config); omap_register_i2c_bus(1, 100, NULL, 0); diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index a98c688058a9..0f78cdbec5c1 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -31,7 +31,6 @@ #include #include -#include #include #include "common.h" #include @@ -191,9 +190,6 @@ static struct omap_dss_board_info sdp3430_dss_data = { .default_device = &sdp3430_lcd_device, }; -static struct omap_board_config_kernel sdp3430_config[] __initdata = { -}; - static struct omap2_hsmmc_info mmc[] = { { .mmc = 1, @@ -576,8 +572,6 @@ static void __init omap_3430sdp_init(void) int gpio_pendown; omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - omap_board_config = sdp3430_config; - omap_board_config_size = ARRAY_SIZE(sdp3430_config); omap_hsmmc_init(mmc); omap3430_i2c_init(); omap_display_init(&sdp3430_dss_data); diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index 2dc9ba523c7a..8518b1345988 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -17,7 +17,6 @@ #include #include "common.h" -#include #include #include @@ -67,9 +66,6 @@ static const struct usbhs_omap_board_data usbhs_bdata __initconst = { .reset_gpio_port[2] = -EINVAL }; -static struct omap_board_config_kernel sdp_config[] __initdata = { -}; - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { { .reg_offset = OMAP_MUX_TERMINATOR }, @@ -197,8 +193,6 @@ static struct flash_partitions sdp_flash_partitions[] = { static void __init omap_sdp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); - omap_board_config = sdp_config; - omap_board_config_size = ARRAY_SIZE(sdp_config); zoom_peripherals_init(); omap_sdrc_init(h8mbx00u0mer0em_sdrc_params, h8mbx00u0mer0em_sdrc_params); diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c index 92432c28673d..de92b0860698 100644 --- a/arch/arm/mach-omap2/board-am3517crane.c +++ b/arch/arm/mach-omap2/board-am3517crane.c @@ -26,7 +26,6 @@ #include #include -#include #include "common.h" #include @@ -37,11 +36,6 @@ #define GPIO_USB_POWER 35 #define GPIO_USB_NRESET 38 - -/* Board initialization */ -static struct omap_board_config_kernel am3517_crane_config[] __initdata = { -}; - #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { { .reg_offset = OMAP_MUX_TERMINATOR }, @@ -67,9 +61,6 @@ static void __init am3517_crane_init(void) omap_serial_init(); omap_sdrc_init(NULL, NULL); - omap_board_config = am3517_crane_config; - omap_board_config_size = ARRAY_SIZE(am3517_crane_config); - /* Configure GPIO for EHCI port */ if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) { pr_err("Can not configure mux for GPIO_USB_NRESET %d\n", diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index 18f601096ce1..00abda138022 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -32,7 +32,6 @@ #include #include -#include #include "common.h" #include #include