diff options
Diffstat (limited to 'arch/powerpc/platforms/512x')
| -rw-r--r-- | arch/powerpc/platforms/512x/clock-commonclk.c | 64 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc5121_ads.c | 21 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc5121_ads_cpld.c | 28 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc512x.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc512x_generic.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc512x_lpbfifo.c | 60 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc512x_shared.c | 36 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/pdm360ng.c | 10 |
8 files changed, 103 insertions, 127 deletions
diff --git a/arch/powerpc/platforms/512x/clock-commonclk.c b/arch/powerpc/platforms/512x/clock-commonclk.c index 30342b60aa63..079cb3627eac 100644 --- a/arch/powerpc/platforms/512x/clock-commonclk.c +++ b/arch/powerpc/platforms/512x/clock-commonclk.c @@ -97,7 +97,7 @@ static enum soc_type { MPC512x_SOC_MPC5125, } soc; -static void mpc512x_clk_determine_soc(void) +static void __init mpc512x_clk_determine_soc(void) { if (of_machine_is_compatible("fsl,mpc5121")) { soc = MPC512x_SOC_MPC5121; @@ -113,98 +113,98 @@ static void mpc512x_clk_determine_soc(void) } } -static bool soc_has_mbx(void) +static bool __init soc_has_mbx(void) { if (soc == MPC512x_SOC_MPC5121) return true; return false; } -static bool soc_has_axe(void) +static bool __init soc_has_axe(void) { if (soc == MPC512x_SOC_MPC5125) return false; return true; } -static bool soc_has_viu(void) +static bool __init soc_has_viu(void) { if (soc == MPC512x_SOC_MPC5125) return false; return true; } -static bool soc_has_spdif(void) +static bool __init soc_has_spdif(void) { if (soc == MPC512x_SOC_MPC5125) return false; return true; } -static bool soc_has_pata(void) +static bool __init soc_has_pata(void) { if (soc == MPC512x_SOC_MPC5125) return false; return true; } -static bool soc_has_sata(void) +static bool __init soc_has_sata(void) { if (soc == MPC512x_SOC_MPC5125) return false; return true; } -static bool soc_has_pci(void) +static bool __init soc_has_pci(void) { if (soc == MPC512x_SOC_MPC5125) return false; return true; } -static bool soc_has_fec2(void) +static bool __init soc_has_fec2(void) { if (soc == MPC512x_SOC_MPC5125) return true; return false; } -static int soc_max_pscnum(void) +static int __init soc_max_pscnum(void) { if (soc == MPC512x_SOC_MPC5125) return 10; return 12; } -static bool soc_has_sdhc2(void) +static bool __init soc_has_sdhc2(void) { if (soc == MPC512x_SOC_MPC5125) return true; return false; } -static bool soc_has_nfc_5125(void) +static bool __init soc_has_nfc_5125(void) { if (soc == MPC512x_SOC_MPC5125) return true; return false; } -static bool soc_has_outclk(void) +static bool __init soc_has_outclk(void) { if (soc == MPC512x_SOC_MPC5125) return true; return false; } -static bool soc_has_cpmf_0_bypass(void) +static bool __init soc_has_cpmf_0_bypass(void) { if (soc == MPC512x_SOC_MPC5125) return true; return false; } -static bool soc_has_mclk_mux0_canin(void) +static bool __init soc_has_mclk_mux0_canin(void) { if (soc == MPC512x_SOC_MPC5125) return true; @@ -294,7 +294,7 @@ static inline int get_bit_field(uint32_t __iomem *reg, uint8_t pos, uint8_t len) } /* get the SPMF and translate it into the "sys pll" multiplier */ -static int get_spmf_mult(void) +static int __init get_spmf_mult(void) { static int spmf_to_mult[] = { 68, 1, 12, 16, 20, 24, 28, 32, @@ -312,7 +312,7 @@ static int get_spmf_mult(void) * values returned from here are a multiple of the real factor since the * divide ratio is fractional */ -static int get_sys_div_x2(void) +static int __init get_sys_div_x2(void) { static int sysdiv_code_to_x2[] = { 4, 5, 6, 7, 8, 9, 10, 14, @@ -333,7 +333,7 @@ static int get_sys_div_x2(void) * values returned from here are a multiple of the real factor since the * multiplier ratio is fractional */ -static int get_cpmf_mult_x2(void) +static int __init get_cpmf_mult_x2(void) { static int cpmf_to_mult_x36[] = { /* 0b000 is "times 36" */ @@ -379,7 +379,7 @@ static const struct clk_div_table divtab_1234[] = { { .div = 0, }, }; -static int get_freq_from_dt(char *propname) +static int __init get_freq_from_dt(char *propname) { struct device_node *np; const unsigned int *prop; @@ -396,7 +396,7 @@ static int get_freq_from_dt(char *propname) return val; } -static void mpc512x_clk_preset_data(void) +static void __init mpc512x_clk_preset_data(void) { size_t i; @@ -418,7 +418,7 @@ static void mpc512x_clk_preset_data(void) * SYS -> CSB -> IPS) from the REF clock rate and the returned mul/div * values */ -static void mpc512x_clk_setup_ref_clock(struct device_node *np, int bus_freq, +static void __init mpc512x_clk_setup_ref_clock(struct device_node *np, int bus_freq, int *sys_mul, int *sys_div, int *ips_div) { @@ -592,7 +592,7 @@ static struct mclk_setup_data mclk_outclk_data[] = { }; /* setup the MCLK clock subtree of an individual PSC/MSCAN/SPDIF */ -static void mpc512x_clk_setup_mclk(struct mclk_setup_data *entry, size_t idx) +static void __init mpc512x_clk_setup_mclk(struct mclk_setup_data *entry, size_t idx) { size_t clks_idx_pub, clks_idx_int; u32 __iomem *mccr_reg; /* MCLK control register (mux, en, div) */ @@ -663,7 +663,7 @@ static void mpc512x_clk_setup_mclk(struct mclk_setup_data *entry, size_t idx) * the PSC/MSCAN/SPDIF (serial drivers et al) need the MCLK * for their bitrate * - in the absence of "aliases" for clocks we need to create - * individial 'struct clk' items for whatever might get + * individual 'struct clk' items for whatever might get * referenced or looked up, even if several of those items are * identical from the logical POV (their rate value) * - for easier future maintenance and for better reflection of @@ -701,7 +701,7 @@ static void mpc512x_clk_setup_mclk(struct mclk_setup_data *entry, size_t idx) /* }}} MCLK helpers */ -static void mpc512x_clk_setup_clock_tree(struct device_node *np, int busfreq) +static void __init mpc512x_clk_setup_clock_tree(struct device_node *np, int busfreq) { int sys_mul, sys_div, ips_div; int mul, div; @@ -937,7 +937,7 @@ static void mpc512x_clk_setup_clock_tree(struct device_node *np, int busfreq) * registers the set of public clocks (those listed in the dt-bindings/ * header file) for OF lookups, keeps the intermediates private to us */ -static void mpc5121_clk_register_of_provider(struct device_node *np) +static void __init mpc5121_clk_register_of_provider(struct device_node *np) { clk_data.clks = clks; clk_data.clk_num = MPC512x_CLK_LAST_PUBLIC + 1; /* _not_ ARRAY_SIZE() */ @@ -948,9 +948,9 @@ static void mpc5121_clk_register_of_provider(struct device_node *np) * temporary support for the period of time between introduction of CCF * support and the adjustment of peripheral drivers to OF based lookups */ -static void mpc5121_clk_provide_migration_support(void) +static void __init mpc5121_clk_provide_migration_support(void) { - + struct device_node *np; /* * pre-enable those clock items which are not yet appropriately * acquired by their peripheral driver @@ -970,7 +970,9 @@ static void mpc5121_clk_provide_migration_support(void) * unused and so it gets disabled */ clk_prepare_enable(clks[MPC512x_CLK_PSC3_MCLK]);/* serial console */ - if (of_find_compatible_node(NULL, "pci", "fsl,mpc5121-pci")) + np = of_find_compatible_node(NULL, "pci", "fsl,mpc5121-pci"); + of_node_put(np); + if (np) clk_prepare_enable(clks[MPC512x_CLK_PCI]); } @@ -984,7 +986,7 @@ static void mpc5121_clk_provide_migration_support(void) #define NODE_PREP do { \ of_address_to_resource(np, 0, &res); \ - snprintf(devname, sizeof(devname), "%08x.%s", res.start, np->name); \ + snprintf(devname, sizeof(devname), "%pa.%s", &res.start, np->name); \ } while (0) #define NODE_CHK(clkname, clkitem, regnode, regflag) do { \ @@ -1009,7 +1011,7 @@ static void mpc5121_clk_provide_migration_support(void) * case of not yet adjusted device tree data, where clock related specs * are missing) */ -static void mpc5121_clk_provide_backwards_compat(void) +static void __init mpc5121_clk_provide_backwards_compat(void) { enum did_reg_flags { DID_REG_PSC = BIT(0), @@ -1208,6 +1210,8 @@ int __init mpc5121_clk_init(void) /* register as an OF clock provider */ mpc5121_clk_register_of_provider(clk_np); + of_node_put(clk_np); + /* * unbreak not yet adjusted peripheral drivers during migration * towards fully operational common clock support, and allow diff --git a/arch/powerpc/platforms/512x/mpc5121_ads.c b/arch/powerpc/platforms/512x/mpc5121_ads.c index 6303fbfc4e4f..a18f85b3ef36 100644 --- a/arch/powerpc/platforms/512x/mpc5121_ads.c +++ b/arch/powerpc/platforms/512x/mpc5121_ads.c @@ -10,11 +10,10 @@ #include <linux/kernel.h> #include <linux/io.h> -#include <linux/of_platform.h> +#include <linux/of.h> #include <asm/machdep.h> #include <asm/ipic.h> -#include <asm/prom.h> #include <asm/time.h> #include <sysdev/fsl_pci.h> @@ -24,21 +23,23 @@ static void __init mpc5121_ads_setup_arch(void) { -#ifdef CONFIG_PCI - struct device_node *np; -#endif printk(KERN_INFO "MPC5121 ADS board from Freescale Semiconductor\n"); /* * cpld regs are needed early */ mpc5121_ads_cpld_map(); + mpc512x_setup_arch(); +} + +static void __init mpc5121_ads_setup_pci(void) +{ #ifdef CONFIG_PCI + struct device_node *np; + for_each_compatible_node(np, "pci", "fsl,mpc5121-pci") mpc83xx_add_bridge(np); #endif - - mpc512x_setup_arch(); } static void __init mpc5121_ads_init_IRQ(void) @@ -52,9 +53,6 @@ static void __init mpc5121_ads_init_IRQ(void) */ static int __init mpc5121_ads_probe(void) { - if (!of_machine_is_compatible("fsl,mpc5121ads")) - return 0; - mpc512x_init_early(); return 1; @@ -62,11 +60,12 @@ static int __init mpc5121_ads_probe(void) define_machine(mpc5121_ads) { .name = "MPC5121 ADS", + .compatible = "fsl,mpc5121ads", .probe = mpc5121_ads_probe, .setup_arch = mpc5121_ads_setup_arch, + .discover_phbs = mpc5121_ads_setup_pci, .init = mpc512x_init, .init_IRQ = mpc5121_ads_init_IRQ, .get_irq = ipic_get_irq, - .calibrate_decr = generic_calibrate_decr, .restart = mpc512x_restart, }; diff --git a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c index b2981634f1f8..e995eb30bf09 100644 --- a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c +++ b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c @@ -14,7 +14,10 @@ #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/io.h> -#include <asm/prom.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> + +#include "mpc5121_ads.h" static struct device_node *cpld_pic_node; static struct irq_domain *cpld_pic_host; @@ -81,11 +84,10 @@ static struct irq_chip cpld_pic = { .irq_unmask = cpld_unmask_irq, }; -static int +static unsigned int cpld_pic_get_irq(int offset, u8 ignore, u8 __iomem *statusp, u8 __iomem *maskp) { - int cpld_irq; u8 status = in_8(statusp); u8 mask = in_8(maskp); @@ -93,28 +95,26 @@ cpld_pic_get_irq(int offset, u8 ignore, u8 __iomem *statusp, status |= (ignore | mask); if (status == 0xff) - return 0; - - cpld_irq = ffz(status) + offset; + return ~0; - return irq_linear_revmap(cpld_pic_host, cpld_irq); + return ffz(status) + offset; } static void cpld_pic_cascade(struct irq_desc *desc) { - unsigned int irq; + unsigned int hwirq; - irq = cpld_pic_get_irq(0, PCI_IGNORE, &cpld_regs->pci_status, + hwirq = cpld_pic_get_irq(0, PCI_IGNORE, &cpld_regs->pci_status, &cpld_regs->pci_mask); - if (irq) { - generic_handle_irq(irq); + if (hwirq != ~0) { + generic_handle_domain_irq(cpld_pic_host, hwirq); return; } - irq = cpld_pic_get_irq(8, MISC_IGNORE, &cpld_regs->misc_status, + hwirq = cpld_pic_get_irq(8, MISC_IGNORE, &cpld_regs->misc_status, &cpld_regs->misc_mask); - if (irq) { - generic_handle_irq(irq); + if (hwirq != ~0) { + generic_handle_domain_irq(cpld_pic_host, hwirq); return; } } diff --git a/arch/powerpc/platforms/512x/mpc512x.h b/arch/powerpc/platforms/512x/mpc512x.h index fff225901e2f..d2cb06e3a436 100644 --- a/arch/powerpc/platforms/512x/mpc512x.h +++ b/arch/powerpc/platforms/512x/mpc512x.h @@ -12,8 +12,7 @@ extern void __init mpc512x_init_early(void); extern void __init mpc512x_init(void); extern void __init mpc512x_setup_arch(void); extern int __init mpc5121_clk_init(void); -extern const char *mpc512x_select_psc_compat(void); -extern const char *mpc512x_select_reset_compat(void); +const char *__init mpc512x_select_psc_compat(void); extern void __noreturn mpc512x_restart(char *cmd); #endif /* __MPC512X_H__ */ diff --git a/arch/powerpc/platforms/512x/mpc512x_generic.c b/arch/powerpc/platforms/512x/mpc512x_generic.c index 303bc308b2e6..d4fa6c302ccf 100644 --- a/arch/powerpc/platforms/512x/mpc512x_generic.c +++ b/arch/powerpc/platforms/512x/mpc512x_generic.c @@ -9,11 +9,10 @@ */ #include <linux/kernel.h> -#include <linux/of_platform.h> +#include <linux/of.h> #include <asm/machdep.h> #include <asm/ipic.h> -#include <asm/prom.h> #include <asm/time.h> #include "mpc512x.h" @@ -33,9 +32,6 @@ static const char * const board[] __initconst = { */ static int __init mpc512x_generic_probe(void) { - if (!of_device_compatible_match(of_root, board)) - return 0; - mpc512x_init_early(); return 1; @@ -43,11 +39,11 @@ static int __init mpc512x_generic_probe(void) define_machine(mpc512x_generic) { .name = "MPC512x generic", + .compatibles = board, .probe = mpc512x_generic_probe, .init = mpc512x_init, .setup_arch = mpc512x_setup_arch, .init_IRQ = mpc512x_init_IRQ, .get_irq = ipic_get_irq, - .calibrate_decr = generic_calibrate_decr, .restart = mpc512x_restart, }; diff --git a/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c b/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c index 13631f35cd14..4a25b6b48615 100644 --- a/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c +++ b/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c @@ -10,9 +10,9 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_platform.h> #include <linux/of_address.h> #include <linux/of_irq.h> +#include <linux/platform_device.h> #include <asm/mpc5121.h> #include <asm/io.h> #include <linux/spinlock.h> @@ -373,50 +373,32 @@ static int get_cs_ranges(struct device *dev) { int ret = -ENODEV; struct device_node *lb_node; - const u32 *addr_cells_p; - const u32 *size_cells_p; - int proplen; - size_t i; + size_t i = 0; + struct of_range_parser parser; + struct of_range range; lb_node = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-localbus"); if (!lb_node) return ret; - /* - * The node defined as compatible with 'fsl,mpc5121-localbus' - * should have two address cells and one size cell. - * Every item of its ranges property should consist of: - * - the first address cell which is the chipselect number; - * - the second address cell which is the offset in the chipselect, - * must be zero. - * - CPU address of the beginning of an access window; - * - the only size cell which is the size of an access window. - */ - addr_cells_p = of_get_property(lb_node, "#address-cells", NULL); - size_cells_p = of_get_property(lb_node, "#size-cells", NULL); - if (addr_cells_p == NULL || *addr_cells_p != 2 || - size_cells_p == NULL || *size_cells_p != 1) { - goto end; - } - - proplen = of_property_count_u32_elems(lb_node, "ranges"); - if (proplen <= 0 || proplen % 4 != 0) - goto end; + of_range_parser_init(&parser, lb_node); + lpbfifo.cs_n = of_range_count(&parser); - lpbfifo.cs_n = proplen / 4; lpbfifo.cs_ranges = devm_kcalloc(dev, lpbfifo.cs_n, sizeof(struct cs_range), GFP_KERNEL); if (!lpbfifo.cs_ranges) goto end; - if (of_property_read_u32_array(lb_node, "ranges", - (u32 *)lpbfifo.cs_ranges, proplen) != 0) { - goto end; - } - - for (i = 0; i < lpbfifo.cs_n; i++) { - if (lpbfifo.cs_ranges[i].base != 0) + for_each_of_range(&parser, &range) { + u32 base = lower_32_bits(range.bus_addr); + if (base) goto end; + + lpbfifo.cs_ranges[i].csnum = upper_32_bits(range.bus_addr); + lpbfifo.cs_ranges[i].base = base; + lpbfifo.cs_ranges[i].addr = range.cpu_addr; + lpbfifo.cs_ranges[i].size = range.size; + i++; } ret = 0; @@ -434,9 +416,9 @@ static int mpc512x_lpbfifo_probe(struct platform_device *pdev) memset(&lpbfifo, 0, sizeof(struct lpbfifo_data)); spin_lock_init(&lpbfifo.lock); - lpbfifo.chan = dma_request_slave_channel(&pdev->dev, "rx-tx"); - if (lpbfifo.chan == NULL) - return -EPROBE_DEFER; + lpbfifo.chan = dma_request_chan(&pdev->dev, "rx-tx"); + if (IS_ERR(lpbfifo.chan)) + return PTR_ERR(lpbfifo.chan); if (of_address_to_resource(pdev->dev.of_node, 0, &r) != 0) { dev_err(&pdev->dev, "bad 'reg' in 'sclpc' device tree node\n"); @@ -495,7 +477,7 @@ static int mpc512x_lpbfifo_probe(struct platform_device *pdev) return ret; } -static int mpc512x_lpbfifo_remove(struct platform_device *pdev) +static void mpc512x_lpbfifo_remove(struct platform_device *pdev) { unsigned long flags; struct dma_device *dma_dev = lpbfifo.chan->device; @@ -512,8 +494,6 @@ static int mpc512x_lpbfifo_remove(struct platform_device *pdev) free_irq(lpbfifo.irq, &pdev->dev); irq_dispose_mapping(lpbfifo.irq); dma_release_channel(lpbfifo.chan); - - return 0; } static const struct of_device_id mpc512x_lpbfifo_match[] = { @@ -524,7 +504,7 @@ MODULE_DEVICE_TABLE(of, mpc512x_lpbfifo_match); static struct platform_driver mpc512x_lpbfifo_driver = { .probe = mpc512x_lpbfifo_probe, - .remove = mpc512x_lpbfifo_remove, + .remove_new = mpc512x_lpbfifo_remove, .driver = { .name = DRV_NAME, .of_match_table = mpc512x_lpbfifo_match, diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c index 7a9ae9591d60..8f75e9574c27 100644 --- a/arch/powerpc/platforms/512x/mpc512x_shared.c +++ b/arch/powerpc/platforms/512x/mpc512x_shared.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/fsl-diu-fb.h> #include <linux/memblock.h> @@ -20,7 +21,6 @@ #include <asm/cacheflush.h> #include <asm/machdep.h> #include <asm/ipic.h> -#include <asm/prom.h> #include <asm/time.h> #include <asm/mpc5121.h> #include <asm/mpc52xx_psc.h> @@ -29,20 +29,6 @@ static struct mpc512x_reset_module __iomem *reset_module_base; -static void __init mpc512x_restart_init(void) -{ - struct device_node *np; - const char *reset_compat; - - reset_compat = mpc512x_select_reset_compat(); - np = of_find_compatible_node(NULL, NULL, reset_compat); - if (!np) - return; - - reset_module_base = of_iomap(np, 0); - of_node_put(np); -} - void __noreturn mpc512x_restart(char *cmd) { if (reset_module_base) { @@ -289,7 +275,7 @@ static void __init mpc512x_setup_diu(void) /* * We do not allocate and configure new area for bitmap buffer - * because it would requere copying bitmap data (splash image) + * because it would require copying bitmap data (splash image) * and so negatively affect boot time. Instead we reserve the * already configured frame buffer area so that it won't be * destroyed. The starting address of the area to reserve and @@ -352,7 +338,7 @@ static void __init mpc512x_declare_of_platform_devices(void) #define DEFAULT_FIFO_SIZE 16 -const char *mpc512x_select_psc_compat(void) +const char *__init mpc512x_select_psc_compat(void) { if (of_machine_is_compatible("fsl,mpc5121")) return "fsl,mpc5121-psc"; @@ -363,7 +349,7 @@ const char *mpc512x_select_psc_compat(void) return NULL; } -const char *mpc512x_select_reset_compat(void) +static const char *__init mpc512x_select_reset_compat(void) { if (of_machine_is_compatible("fsl,mpc5121")) return "fsl,mpc5121-reset"; @@ -455,6 +441,20 @@ static void __init mpc512x_psc_fifo_init(void) } } +static void __init mpc512x_restart_init(void) +{ + struct device_node *np; + const char *reset_compat; + + reset_compat = mpc512x_select_reset_compat(); + np = of_find_compatible_node(NULL, NULL, reset_compat); + if (!np) + return; + + reset_module_base = of_iomap(np, 0); + of_node_put(np); +} + void __init mpc512x_init_early(void) { mpc512x_restart_init(); diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c index 1e911f42697d..8bbbf78bb42b 100644 --- a/arch/powerpc/platforms/512x/pdm360ng.c +++ b/arch/powerpc/platforms/512x/pdm360ng.c @@ -7,11 +7,12 @@ * PDM360NG board setup */ +#include <linux/device.h> #include <linux/kernel.h> #include <linux/io.h> +#include <linux/of.h> #include <linux/of_address.h> #include <linux/of_fdt.h> -#include <linux/of_platform.h> #include <asm/machdep.h> #include <asm/ipic.h> @@ -100,7 +101,7 @@ static inline void __init pdm360ng_touchscreen_init(void) } #endif /* CONFIG_TOUCHSCREEN_ADS7846 */ -void __init pdm360ng_init(void) +static void __init pdm360ng_init(void) { mpc512x_init(); pdm360ng_touchscreen_init(); @@ -108,9 +109,6 @@ void __init pdm360ng_init(void) static int __init pdm360ng_probe(void) { - if (!of_machine_is_compatible("ifm,pdm360ng")) - return 0; - mpc512x_init_early(); return 1; @@ -118,11 +116,11 @@ static int __init pdm360ng_probe(void) define_machine(pdm360ng) { .name = "PDM360NG", + .compatible = "ifm,pdm360ng", .probe = pdm360ng_probe, .setup_arch = mpc512x_setup_arch, .init = pdm360ng_init, .init_IRQ = mpc512x_init_IRQ, .get_irq = ipic_get_irq, - .calibrate_decr = generic_calibrate_decr, .restart = mpc512x_restart, }; |