| 1 | --- a/drivers/bcma/bcma_private.h |
| 2 | +++ b/drivers/bcma/bcma_private.h |
| 3 | @@ -45,6 +45,7 @@ int bcma_sprom_get(struct bcma_bus *bus) |
| 4 | /* driver_chipcommon.c */ |
| 5 | #ifdef CONFIG_BCMA_DRIVER_MIPS |
| 6 | void bcma_chipco_serial_init(struct bcma_drv_cc *cc); |
| 7 | +extern struct platform_device bcma_pflash_dev; |
| 8 | #endif /* CONFIG_BCMA_DRIVER_MIPS */ |
| 9 | |
| 10 | /* driver_chipcommon_pmu.c */ |
| 11 | --- a/drivers/bcma/driver_mips.c |
| 12 | +++ b/drivers/bcma/driver_mips.c |
| 13 | @@ -18,6 +18,7 @@ |
| 14 | #include <linux/serial_core.h> |
| 15 | #include <linux/serial_reg.h> |
| 16 | #include <linux/time.h> |
| 17 | +#include <linux/platform_device.h> |
| 18 | |
| 19 | /* The 47162a0 hangs when reading MIPS DMP registers registers */ |
| 20 | static inline bool bcma_core_mips_bcm47162a0_quirk(struct bcma_device *dev) |
| 21 | @@ -178,6 +179,19 @@ u32 bcma_cpu_clock(struct bcma_drv_mips |
| 22 | } |
| 23 | EXPORT_SYMBOL(bcma_cpu_clock); |
| 24 | |
| 25 | +static struct resource bcma_pflash_resource = { |
| 26 | + .name = "bcma_pflash", |
| 27 | + .start = 0, |
| 28 | + .end = 0, |
| 29 | + .flags = 0, |
| 30 | +}; |
| 31 | + |
| 32 | +struct platform_device bcma_pflash_dev = { |
| 33 | + .name = "bcm47xx-pflash", |
| 34 | + .resource = &bcma_pflash_resource, |
| 35 | + .num_resources = 1, |
| 36 | +}; |
| 37 | + |
| 38 | static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore) |
| 39 | { |
| 40 | struct bcma_bus *bus = mcore->core->bus; |
| 41 | @@ -200,6 +214,9 @@ static void bcma_core_mips_flash_detect( |
| 42 | cc->pflash.buswidth = 1; |
| 43 | else |
| 44 | cc->pflash.buswidth = 2; |
| 45 | + |
| 46 | + bcma_pflash_resource.start = cc->pflash.window; |
| 47 | + bcma_pflash_resource.end = cc->pflash.window + cc->pflash.window_size; |
| 48 | break; |
| 49 | default: |
| 50 | bcma_err(bus, "Flash type not supported\n"); |
| 51 | --- a/drivers/bcma/main.c |
| 52 | +++ b/drivers/bcma/main.c |
| 53 | @@ -149,6 +149,14 @@ static int bcma_register_cores(struct bc |
| 54 | dev_id++; |
| 55 | } |
| 56 | |
| 57 | +#ifdef CONFIG_BCMA_DRIVER_MIPS |
| 58 | + if (bus->drv_cc.pflash.present) { |
| 59 | + err = platform_device_register(&bcma_pflash_dev); |
| 60 | + if (err) |
| 61 | + bcma_err(bus, "Error registering parallel flash\n"); |
| 62 | + } |
| 63 | +#endif |
| 64 | + |
| 65 | #ifdef CONFIG_BCMA_SFLASH |
| 66 | if (bus->drv_cc.sflash.present) { |
| 67 | err = platform_device_register(&bcma_sflash_dev); |
| 68 | |
