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| author | Rafał Miłecki <zajec5@gmail.com> | 2016-02-12 12:15:44 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-03-07 15:41:08 +0300 |
| commit | d6a3b51ada68c2bd3e184f4729ce626a1721cf74 (patch) | |
| tree | a328a3f4e2101ba5748ce468c3a622fcd2bbc79e /drivers/bcma/driver_mips.c | |
| parent | 2e62f9b2a41e4ade1a0bb3c1bbda4defe4c67243 (diff) | |
| download | linux-d6a3b51ada68c2bd3e184f4729ce626a1721cf74.tar.xz | |
bcma: move parallel flash support to separated file
This follows the way of handling other flashes and cleans code a bit. As
next task we will want to move flash code to ChipCommon driver as:
1) Flash controllers are accesible using ChipCommon registers
2) This code isn't MIPS specific
This change prepares bcma for that.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/bcma/driver_mips.c')
| -rw-r--r-- | drivers/bcma/driver_mips.c | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c index 20c134c016dc..967b0e85e2cc 100644 --- a/drivers/bcma/driver_mips.c +++ b/drivers/bcma/driver_mips.c @@ -14,8 +14,6 @@ #include <linux/bcma/bcma.h> -#include <linux/mtd/physmap.h> -#include <linux/platform_device.h> #include <linux/serial.h> #include <linux/serial_core.h> #include <linux/serial_reg.h> @@ -32,26 +30,6 @@ enum bcma_boot_dev { BCMA_BOOT_DEV_NAND, }; -static const char * const part_probes[] = { "bcm47xxpart", NULL }; - -static struct physmap_flash_data bcma_pflash_data = { - .part_probe_types = part_probes, -}; - -static struct resource bcma_pflash_resource = { - .name = "bcma_pflash", - .flags = IORESOURCE_MEM, -}; - -struct platform_device bcma_pflash_dev = { - .name = "physmap-flash", - .dev = { - .platform_data = &bcma_pflash_data, - }, - .resource = &bcma_pflash_resource, - .num_resources = 1, -}; - /* The 47162a0 hangs when reading MIPS DMP registers registers */ static inline bool bcma_core_mips_bcm47162a0_quirk(struct bcma_device *dev) { @@ -276,7 +254,6 @@ static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore) { struct bcma_bus *bus = mcore->core->bus; struct bcma_drv_cc *cc = &bus->drv_cc; - struct bcma_pflash *pflash = &cc->pflash; enum bcma_boot_dev boot_dev; switch (cc->capabilities & BCMA_CC_CAP_FLASHT) { @@ -287,17 +264,7 @@ static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore) break; case BCMA_CC_FLASHT_PARA: bcma_debug(bus, "Found parallel flash\n"); - pflash->present = true; - - if ((bcma_read32(cc->core, BCMA_CC_FLASH_CFG) & - BCMA_CC_FLASH_CFG_DS) == 0) - bcma_pflash_data.width = 1; - else - bcma_pflash_data.width = 2; - - bcma_pflash_resource.start = BCMA_SOC_FLASH2; - bcma_pflash_resource.end = BCMA_SOC_FLASH2 + BCMA_SOC_FLASH2_SZ; - + bcma_pflash_init(cc); break; default: bcma_err(bus, "Flash type not supported\n"); |