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| author | Afzal Mohammed | 2012-08-30 21:53:23 +0200 |
|---|---|---|
| committer | Tony Lindgren | 2012-08-30 21:53:23 +0200 |
| commit | 9222e3a7bbf3fe63629d4169b63afa27bc108ecc (patch) | |
| tree | ffee0e8c8628548420528fda06d47d8ad82e8dfc | |
| parent | mtd: nand: omap2: handle nand on gpmc (diff) | |
| download | kernel-qcow2-linux-9222e3a7bbf3fe63629d4169b63afa27bc108ecc.tar.gz kernel-qcow2-linux-9222e3a7bbf3fe63629d4169b63afa27bc108ecc.tar.xz kernel-qcow2-linux-9222e3a7bbf3fe63629d4169b63afa27bc108ecc.zip | |
ARM: OMAP2+: gpmc-nand: update resource with memory
Currently omap nand driver uses a field in platform data - phys_base
for passing the address space allocated by gpmc for nand. Use struct
resource instead. With this change omap nand driver has to get
address space from memory resource.
This helps in smooth migration of gpmc to driver.
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/mach-omap2/gpmc-nand.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index d4e803cf549f..c0320d2eb40f 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -90,12 +90,14 @@ int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data) gpmc_nand_device.dev.platform_data = gpmc_nand_data; err = gpmc_cs_request(gpmc_nand_data->cs, NAND_IO_SIZE, - &gpmc_nand_data->phys_base); + (unsigned long *)&gpmc_nand_resource.start); if (err < 0) { dev_err(dev, "Cannot request GPMC CS\n"); return err; } + gpmc_nand_resource.end = gpmc_nand_resource.start + NAND_IO_SIZE - 1; + /* Set timings in GPMC */ err = omap2_nand_gpmc_retime(gpmc_nand_data); if (err < 0) { |