diff options
Diffstat (limited to 'arch/ppc')
32 files changed, 211 insertions, 55 deletions
diff --git a/arch/ppc/8260_io/enet.c b/arch/ppc/8260_io/enet.c index 4c0a7d732f6..615b6583d9b 100644 --- a/arch/ppc/8260_io/enet.c +++ b/arch/ppc/8260_io/enet.c @@ -477,9 +477,9 @@ for (;;) { } else { skb_put(skb,pkt_len-4); /* Make room */ - eth_copy_and_sum(skb, + skb_copy_to_linear_data(skb, (unsigned char *)__va(bdp->cbd_bufaddr), - pkt_len-4, 0); + pkt_len-4); skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); } diff --git a/arch/ppc/8260_io/fcc_enet.c b/arch/ppc/8260_io/fcc_enet.c index cab395da25d..6f3ed6a72e0 100644 --- a/arch/ppc/8260_io/fcc_enet.c +++ b/arch/ppc/8260_io/fcc_enet.c @@ -734,9 +734,9 @@ for (;;) { } else { skb_put(skb,pkt_len); /* Make room */ - eth_copy_and_sum(skb, + skb_copy_to_linear_data(skb, (unsigned char *)__va(bdp->cbd_bufaddr), - pkt_len, 0); + pkt_len); skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); } diff --git a/arch/ppc/8xx_io/enet.c b/arch/ppc/8xx_io/enet.c index e58288e1436..703d47eee43 100644 --- a/arch/ppc/8xx_io/enet.c +++ b/arch/ppc/8xx_io/enet.c @@ -506,9 +506,9 @@ for (;;) { } else { skb_put(skb,pkt_len-4); /* Make room */ - eth_copy_and_sum(skb, + skb_copy_to_linear_data(skb, cep->rx_vaddr[bdp - cep->rx_bd_base], - pkt_len-4, 0); + pkt_len-4); skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); } diff --git a/arch/ppc/8xx_io/fec.c b/arch/ppc/8xx_io/fec.c index d38335d2d71..0288279be9a 100644 --- a/arch/ppc/8xx_io/fec.c +++ b/arch/ppc/8xx_io/fec.c @@ -725,7 +725,7 @@ while (!(bdp->cbd_sc & BD_ENET_RX_EMPTY)) { fep->stats.rx_dropped++; } else { skb_put(skb,pkt_len-4); /* Make room */ - eth_copy_and_sum(skb, data, pkt_len-4, 0); + skb_copy_to_linear_data(skb, data, pkt_len-4); skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); } diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig index ccce2a4a152..6bdeeb70b15 100644 --- a/arch/ppc/Kconfig +++ b/arch/ppc/Kconfig @@ -1237,8 +1237,10 @@ config PCI infrastructure code to support PCI bus devices. config PCI_DOMAINS - bool - default PCI + def_bool PCI + +config PCI_SYSCALL + def_bool PCI config MPC83xx_PCI2 bool "Support for 2nd PCI host controller" diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S index d319f9ba237..0da55368655 100644 --- a/arch/ppc/kernel/misc.S +++ b/arch/ppc/kernel/misc.S @@ -328,7 +328,7 @@ BEGIN_FTR_SECTION mtspr SPRN_L1CSR0,r3 isync blr -END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) +END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE) mfspr r3,SPRN_L1CSR1 ori r3,r3,L1CSR1_ICFI|L1CSR1_ICLFR mtspr SPRN_L1CSR1,r3 @@ -355,7 +355,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) _GLOBAL(__flush_icache_range) BEGIN_FTR_SECTION blr /* for 601, do nothing */ -END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) +END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) li r5,L1_CACHE_BYTES-1 andc r3,r3,r5 subf r4,r3,r4 @@ -472,7 +472,7 @@ _GLOBAL(flush_dcache_all) _GLOBAL(__flush_dcache_icache) BEGIN_FTR_SECTION blr /* for 601, do nothing */ -END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) +END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) rlwinm r3,r3,0,0,19 /* Get page base address */ li r4,4096/L1_CACHE_BYTES /* Number of lines in a page */ mtctr r4 @@ -500,7 +500,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) _GLOBAL(__flush_dcache_icache_phys) BEGIN_FTR_SECTION blr /* for 601, do nothing */ -END_FTR_SECTION_IFCLR(CPU_FTR_SPLIT_ID_CACHE) +END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) mfmsr r10 rlwinm r0,r10,0,28,26 /* clear DR */ mtmsr r0 diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c index 5e723c4c257..c2ec13bea00 100644 --- a/arch/ppc/kernel/pci.c +++ b/arch/ppc/kernel/pci.c @@ -633,12 +633,6 @@ void pcibios_make_OF_bus_map(void) { } -/* Add sysfs properties */ -void pcibios_add_platform_entries(struct pci_dev *pdev) -{ -} - - static int __init pcibios_init(void) { diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c index a4165209ac7..63f0a987139 100644 --- a/arch/ppc/kernel/ppc_ksyms.c +++ b/arch/ppc/kernel/ppc_ksyms.c @@ -64,7 +64,6 @@ extern unsigned long mm_ptov (unsigned long paddr); EXPORT_SYMBOL(clear_pages); EXPORT_SYMBOL(clear_user_page); -EXPORT_SYMBOL(do_signal); EXPORT_SYMBOL(transfer_to_handler); EXPORT_SYMBOL(do_IRQ); EXPORT_SYMBOL(machine_check_exception); diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c index c79704f5409..967c1ef59a6 100644 --- a/arch/ppc/kernel/setup.c +++ b/arch/ppc/kernel/setup.c @@ -526,7 +526,7 @@ void __init setup_arch(char **cmdline_p) * Systems with OF can look in the properties on the cpu node(s) * for a possibly more accurate value. */ - if (cpu_has_feature(CPU_FTR_SPLIT_ID_CACHE)) { + if (! cpu_has_feature(CPU_FTR_UNIFIED_ID_CACHE)) { dcache_bsize = cur_cpu_spec->dcache_bsize; icache_bsize = cur_cpu_spec->icache_bsize; ucache_bsize = 0; diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c index aea100be52c..3f3b292eb77 100644 --- a/arch/ppc/kernel/traps.c +++ b/arch/ppc/kernel/traps.c @@ -92,6 +92,7 @@ int die(const char * str, struct pt_regs * fp, long err) if (nl) printk("\n"); show_regs(fp); + add_taint(TAINT_DIE); spin_unlock_irq(&die_lock); /* do_exit() should take care of panic'ing from an interrupt * context so we don't handle it here @@ -619,7 +620,7 @@ void program_check_exception(struct pt_regs *regs) return; if (!(regs->msr & MSR_PR) && /* not user-mode */ - report_bug(regs->nip) == BUG_TRAP_TYPE_WARN) { + report_bug(regs->nip, regs) == BUG_TRAP_TYPE_WARN) { regs->nip += 4; return; } diff --git a/arch/ppc/kernel/vmlinux.lds.S b/arch/ppc/kernel/vmlinux.lds.S index 19db8746ff1..c0aac3ff9e9 100644 --- a/arch/ppc/kernel/vmlinux.lds.S +++ b/arch/ppc/kernel/vmlinux.lds.S @@ -130,10 +130,7 @@ SECTIONS __ftr_fixup : { *(__ftr_fixup) } __stop___ftr_fixup = .; - . = ALIGN(4096); - __per_cpu_start = .; - .data.percpu : { *(.data.percpu) } - __per_cpu_end = .; + PERCPU(4096) #ifdef CONFIG_BLK_DEV_INITRD . = ALIGN(4096); diff --git a/arch/ppc/mm/fault.c b/arch/ppc/mm/fault.c index 465f451f3bc..b98244e277f 100644 --- a/arch/ppc/mm/fault.c +++ b/arch/ppc/mm/fault.c @@ -96,6 +96,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address, struct mm_struct *mm = current->mm; siginfo_t info; int code = SEGV_MAPERR; + int fault; #if defined(CONFIG_4xx) || defined (CONFIG_BOOKE) int is_write = error_code & ESR_DST; #else @@ -249,20 +250,18 @@ good_area: * the fault. */ survive: - switch (handle_mm_fault(mm, vma, address, is_write)) { - case VM_FAULT_MINOR: - current->min_flt++; - break; - case VM_FAULT_MAJOR: - current->maj_flt++; - break; - case VM_FAULT_SIGBUS: - goto do_sigbus; - case VM_FAULT_OOM: - goto out_of_memory; - default: + fault = handle_mm_fault(mm, vma, address, is_write); + if (unlikely(fault & VM_FAULT_ERROR)) { + if (fault & VM_FAULT_OOM) + goto out_of_memory; + else if (fault & VM_FAULT_SIGBUS) + goto do_sigbus; BUG(); } + if (fault & VM_FAULT_MAJOR) + current->maj_flt++; + else + current->min_flt++; up_read(&mm->mmap_sem); /* diff --git a/arch/ppc/mm/tlb.c b/arch/ppc/mm/tlb.c index fa29740a28f..4ff260bc9dd 100644 --- a/arch/ppc/mm/tlb.c +++ b/arch/ppc/mm/tlb.c @@ -27,6 +27,7 @@ #include <linux/mm.h> #include <linux/init.h> #include <linux/highmem.h> +#include <linux/pagemap.h> #include <asm/tlbflush.h> #include <asm/tlb.h> diff --git a/arch/ppc/platforms/4xx/bamboo.c b/arch/ppc/platforms/4xx/bamboo.c index 349660b84a0..017623c9bc4 100644 --- a/arch/ppc/platforms/4xx/bamboo.c +++ b/arch/ppc/platforms/4xx/bamboo.c @@ -29,6 +29,7 @@ #include <linux/tty.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <linux/ethtool.h> #include <asm/system.h> diff --git a/arch/ppc/platforms/4xx/bubinga.c b/arch/ppc/platforms/4xx/bubinga.c index 1a7f075b754..cd696be55ac 100644 --- a/arch/ppc/platforms/4xx/bubinga.c +++ b/arch/ppc/platforms/4xx/bubinga.c @@ -21,6 +21,7 @@ #include <linux/tty.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <asm/system.h> #include <asm/pci-bridge.h> diff --git a/arch/ppc/platforms/4xx/cpci405.c b/arch/ppc/platforms/4xx/cpci405.c index 8474b05b795..2e7e25dd84c 100644 --- a/arch/ppc/platforms/4xx/cpci405.c +++ b/arch/ppc/platforms/4xx/cpci405.c @@ -23,6 +23,7 @@ #include <asm/todc.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <asm/ocp.h> #include <asm/ibm_ocp_pci.h> #include <platforms/4xx/ibm405gp.h> diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c index f0f9cc8480c..05d7184d7e1 100644 --- a/arch/ppc/platforms/4xx/ebony.c +++ b/arch/ppc/platforms/4xx/ebony.c @@ -32,6 +32,7 @@ #include <linux/tty.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <asm/system.h> #include <asm/pgtable.h> diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c index 61706ef3711..4b169610f15 100644 --- a/arch/ppc/platforms/4xx/luan.c +++ b/arch/ppc/platforms/4xx/luan.c @@ -30,6 +30,7 @@ #include <linux/tty.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <asm/system.h> #include <asm/pgtable.h> diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c index 5e994e146ba..fd0f971881d 100644 --- a/arch/ppc/platforms/4xx/ocotea.c +++ b/arch/ppc/platforms/4xx/ocotea.c @@ -30,6 +30,7 @@ #include <linux/tty.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <asm/system.h> #include <asm/pgtable.h> diff --git a/arch/ppc/platforms/4xx/taishan.c b/arch/ppc/platforms/4xx/taishan.c index 5d9af8ddb15..888c492b4a4 100644 --- a/arch/ppc/platforms/4xx/taishan.c +++ b/arch/ppc/platforms/4xx/taishan.c @@ -30,6 +30,7 @@ #include <linux/tty.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <linux/platform_device.h> #include <linux/mtd/partitions.h> #include <linux/mtd/nand.h> diff --git a/arch/ppc/platforms/4xx/yucca.c b/arch/ppc/platforms/4xx/yucca.c index 346787df0dd..a83b0baea01 100644 --- a/arch/ppc/platforms/4xx/yucca.c +++ b/arch/ppc/platforms/4xx/yucca.c @@ -31,6 +31,7 @@ #include <linux/tty.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <asm/system.h> #include <asm/pgtable.h> diff --git a/arch/ppc/platforms/85xx/sbc8560.c b/arch/ppc/platforms/85xx/sbc8560.c index 1d10ab98f66..3d7addbdecf 100644 --- a/arch/ppc/platforms/85xx/sbc8560.c +++ b/arch/ppc/platforms/85xx/sbc8560.c @@ -26,6 +26,7 @@ #include <linux/serial.h> #include <linux/tty.h> /* for linux/serial_core.h */ #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <linux/initrd.h> #include <linux/module.h> #include <linux/fsl_devices.h> diff --git a/arch/ppc/platforms/chestnut.c b/arch/ppc/platforms/chestnut.c index a764ae71cbc..248684f50dd 100644 --- a/arch/ppc/platforms/chestnut.c +++ b/arch/ppc/platforms/chestnut.c @@ -25,6 +25,7 @@ #include <linux/ide.h> #include <linux/serial.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <linux/mtd/physmap.h> #include <asm/system.h> #include <asm/pgtable.h> diff --git a/arch/ppc/platforms/ev64260.c b/arch/ppc/platforms/ev64260.c index 4957a7bcde2..976270d537c 100644 --- a/arch/ppc/platforms/ev64260.c +++ b/arch/ppc/platforms/ev64260.c @@ -35,6 +35,7 @@ #include <linux/serial.h> #include <linux/tty.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #else #include <linux/mv643xx.h> #endif diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c index 6f21110a974..3c56654bfc6 100644 --- a/arch/ppc/platforms/prep_setup.c +++ b/arch/ppc/platforms/prep_setup.c @@ -69,9 +69,6 @@ TODC_ALLOC(); -unsigned char ucBoardRev; -unsigned char ucBoardRevMaj, ucBoardRevMin; - extern unsigned char prep_nvram_read_val(int addr); extern void prep_nvram_write_val(int addr, unsigned char val); diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c index b55860734a7..44d4398a36f 100644 --- a/arch/ppc/platforms/radstone_ppc7d.c +++ b/arch/ppc/platforms/radstone_ppc7d.c @@ -35,6 +35,7 @@ #include <linux/serial.h> #include <linux/tty.h> /* for linux/serial_core.h */ #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <linux/mv643xx.h> #include <linux/netdevice.h> #include <linux/platform_device.h> diff --git a/arch/ppc/platforms/spruce.c b/arch/ppc/platforms/spruce.c index 3c784278487..f4de50ba292 100644 --- a/arch/ppc/platforms/spruce.c +++ b/arch/ppc/platforms/spruce.c @@ -27,6 +27,7 @@ #include <linux/serial.h> #include <linux/tty.h> #include <linux/serial_core.h> +#include <linux/serial_8250.h> #include <asm/system.h> #include <asm/pgtable.h> diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile index 95694159b22..543795be58c 100644 --- a/arch/ppc/syslib/Makefile +++ b/arch/ppc/syslib/Makefile @@ -7,6 +7,7 @@ CFLAGS_btext.o += -fPIC wdt-mpc8xx-$(CONFIG_8xx_WDT) += m8xx_wdt.o +obj-$(CONFIG_PPC_INDIRECT_PCI) += indirect_pci.o obj-$(CONFIG_PPCBUG_NVRAM) += prep_nvram.o obj-$(CONFIG_PPC_OCP) += ocp.o obj-$(CONFIG_IBM_OCP) += ibm_ocp.o diff --git a/arch/ppc/syslib/indirect_pci.c b/arch/ppc/syslib/indirect_pci.c new file mode 100644 index 00000000000..83b323a7d02 --- /dev/null +++ b/arch/ppc/syslib/indirect_pci.c @@ -0,0 +1,134 @@ +/* + * Support for indirect PCI bridges. + * + * Copyright (C) 1998 Gabriel Paubert. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/pci.h> +#include <linux/delay.h> +#include <linux/string.h> +#include <linux/init.h> + +#include <asm/io.h> +#include <asm/prom.h> +#include <asm/pci-bridge.h> +#include <asm/machdep.h> + +#ifdef CONFIG_PPC_INDIRECT_PCI_BE +#define PCI_CFG_OUT out_be32 +#else +#define PCI_CFG_OUT out_le32 +#endif + +static int +indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset, + int len, u32 *val) +{ + struct pci_controller *hose = bus->sysdata; + volatile void __iomem *cfg_data; + u8 cfg_type = 0; + + if (ppc_md.pci_exclude_device) + if (ppc_md.pci_exclude_device(bus->number, devfn)) + return PCIBIOS_DEVICE_NOT_FOUND; + + if (hose->set_cfg_type) + if (bus->number != hose->first_busno) + cfg_type = 1; + + PCI_CFG_OUT(hose->cfg_addr, + (0x80000000 | ((bus->number - hose->bus_offset) << 16) + | (devfn << 8) | ((offset & 0xfc) | cfg_type))); + + /* + * Note: the caller has already checked that offset is + * suitably aligned and that len is 1, 2 or 4. + */ + cfg_data = hose->cfg_data + (offset & 3); + switch (len) { + case 1: + *val = in_8(cfg_data); + break; + case 2: + *val = in_le16(cfg_data); + break; + default: + *val = in_le32(cfg_data); + break; + } + return PCIBIOS_SUCCESSFUL; +} + +static int +indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset, + int len, u32 val) +{ + struct pci_controller *hose = bus->sysdata; + volatile void __iomem *cfg_data; + u8 cfg_type = 0; + + if (ppc_md.pci_exclude_device) + if (ppc_md.pci_exclude_device(bus->number, devfn)) + return PCIBIOS_DEVICE_NOT_FOUND; + + if (hose->set_cfg_type) + if (bus->number != hose->first_busno) + cfg_type = 1; + + PCI_CFG_OUT(hose->cfg_addr, + (0x80000000 | ((bus->number - hose->bus_offset) << 16) + | (devfn << 8) | ((offset & 0xfc) | cfg_type))); + + /* + * Note: the caller has already checked that offset is + * suitably aligned and that len is 1, 2 or 4. + */ + cfg_data = hose->cfg_data + (offset & 3); + switch (len) { + case 1: + out_8(cfg_data, val); + break; + case 2: + out_le16(cfg_data, val); + break; + default: + out_le32(cfg_data, val); + break; + } + return PCIBIOS_SUCCESSFUL; +} + +static struct pci_ops indirect_pci_ops = +{ + indirect_read_config, + indirect_write_config +}; + +void __init +setup_indirect_pci_nomap(struct pci_controller* hose, void __iomem * cfg_addr, + void __iomem * cfg_data) +{ + hose->cfg_addr = cfg_addr; + hose->cfg_data = cfg_data; + hose->ops = &indirect_pci_ops; +} + +void __init +setup_indirect_pci(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data) +{ + unsigned long base = cfg_addr & PAGE_MASK; + void __iomem *mbase, *addr, *data; + + mbase = ioremap(base, PAGE_SIZE); + addr = mbase + (cfg_addr & ~PAGE_MASK); + if ((cfg_data & PAGE_MASK) != base) + mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE); + data = mbase + (cfg_data & ~PAGE_MASK); + setup_indirect_pci_nomap(hose, addr, data); +} diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c index 8485a68cd47..032f4b7f422 100644 --- a/arch/ppc/syslib/mv64x60.c +++ b/arch/ppc/syslib/mv64x60.c @@ -2415,7 +2415,6 @@ static struct bin_attribute mv64xxx_hs_reg_attr = { /* Hotswap register */ .attr = { .name = "hs_reg", .mode = S_IRUGO | S_IWUSR, - .owner = THIS_MODULE, }, .size = VAL_LEN_MAX, .read = mv64xxx_hs_reg_read, diff --git a/arch/ppc/syslib/virtex_devices.c b/arch/ppc/syslib/virtex_devices.c index 16546788e23..ace4ec08de5 100644 --- a/arch/ppc/syslib/virtex_devices.c +++ b/arch/ppc/syslib/virtex_devices.c @@ -71,6 +71,21 @@ }, \ } +/* + * ML300/ML403 Video Device: shortcut macro for single instance + */ +#define XPAR_TFT(num) { \ + .name = "xilinxfb", \ + .id = num, \ + .num_resources = 1, \ + .resource = (struct resource[]) { \ + { \ + .start = XPAR_TFT_##num##_BASEADDR, \ + .end = XPAR_TFT_##num##_BASEADDR+7, \ + .flags = IORESOURCE_IO, \ + }, \ + }, \ +} /* UART 8250 driver platform data table */ struct plat_serial8250_port virtex_serial_platform_data[] = { @@ -146,20 +161,17 @@ struct platform_device virtex_platform_devices[] = { XPAR_SYSACE(1), #endif - /* ML300/403 reference design framebuffer */ #if defined(XPAR_TFT_0_BASEADDR) - { - .name = "xilinxfb", - .id = 0, - .num_resources = 1, - .resource = (struct resource[]) { - { - .start = XPAR_TFT_0_BASEADDR, - .end = XPAR_TFT_0_BASEADDR+7, - .flags = IORESOURCE_IO, - }, - }, - }, + XPAR_TFT(0), +#endif +#if defined(XPAR_TFT_1_BASEADDR) + XPAR_TFT(1), +#endif +#if defined(XPAR_TFT_2_BASEADDR) + XPAR_TFT(2), +#endif +#if defined(XPAR_TFT_3_BASEADDR) + XPAR_TFT(3), #endif }; diff --git a/arch/ppc/syslib/virtex_devices.h b/arch/ppc/syslib/virtex_devices.h index 3d4be1412f6..9f38d92ae53 100644 --- a/arch/ppc/syslib/virtex_devices.h +++ b/arch/ppc/syslib/virtex_devices.h @@ -31,4 +31,11 @@ void __init virtex_early_serial_map(void); */ int virtex_device_fixup(struct platform_device *dev); +/* SPI Controller IP */ +struct xspi_platform_data { + s16 bus_num; + u16 num_chipselect; + u32 speed_hz; +}; + #endif /* __ASM_VIRTEX_DEVICES_H__ */ |