iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

driver/memory:Move Freescale IFC driver to a common driver

Browse Source 
Freescale IFC controller has been used for mpc8xxx. It will be used
 for ARM-based SoC as well. This patch moves the driver to driver/memory
 and fix the header file includes.

  Also remove module_platform_driver() and  instead call
  platform_driver_register() from subsys_initcall() to make sure this module
  has been loaded before MTD partition parsing starts.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Prabhakar Kushwaha 2014-01-17 11:15:16 +05:30 committed by Greg Kroah-Hartman
parent 3503958cb0
commit d2ae2e20fb
6 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

0
Documentation/devicetree/bindings/powerpc/fsl/ifc.txt → Documentation/devicetree/bindings/memory-controllers/fsl/ifc.txt
View File

1
arch/powerpc/sysdev/Makefile
View File

@ -21,7 +21,6 @@ obj-$(CONFIG_FSL_SOC) += fsl_soc.o fsl_mpic_err.o
obj-$(CONFIG_FSL_PCI) += fsl_pci.o $(fsl-msi-obj-y)
obj-$(CONFIG_FSL_PMC) += fsl_pmc.o
obj-$(CONFIG_FSL_LBC) += fsl_lbc.o
obj-$(CONFIG_FSL_IFC) += fsl_ifc.o
obj-$(CONFIG_FSL_GTM) += fsl_gtm.o
obj-$(CONFIG_FSL_85XX_CACHE_SRAM) += fsl_85xx_l2ctlr.o fsl_85xx_cache_sram.o
obj-$(CONFIG_SIMPLE_GPIO) += simple_gpio.o

1
drivers/memory/Makefile
View File

@ -6,6 +6,7 @@ ifeq ($(CONFIG_DDR),y)
obj-$(CONFIG_OF) += of_memory.o
endif
obj-$(CONFIG_TI_EMIF) += emif.o
obj-$(CONFIG_FSL_IFC) += fsl_ifc.o
obj-$(CONFIG_MVEBU_DEVBUS) += mvebu-devbus.o
obj-$(CONFIG_TEGRA20_MC) += tegra20-mc.o
obj-$(CONFIG_TEGRA30_MC) += tegra30-mc.o

8
arch/powerpc/sysdev/fsl_ifc.c → drivers/memory/fsl_ifc.c
View File

@ -29,8 +29,8 @@
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/fsl_ifc.h>
#include <asm/prom.h>
#include <asm/fsl_ifc.h>
struct fsl_ifc_ctrl *fsl_ifc_ctrl_dev;
EXPORT_SYMBOL(fsl_ifc_ctrl_dev);
@ -298,7 +298,11 @@ static struct platform_driver fsl_ifc_ctrl_driver = {
.remove = fsl_ifc_ctrl_remove,
};
module_platform_driver(fsl_ifc_ctrl_driver);
static int __init fsl_ifc_init(void)
{
return platform_driver_register(&fsl_ifc_ctrl_driver);
}
subsys_initcall(fsl_ifc_init);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Freescale Semiconductor");

2
drivers/mtd/nand/fsl_ifc_nand.c
View File

@ -30,7 +30,7 @@
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand_ecc.h>
#include <asm/fsl_ifc.h>
#include <linux/fsl_ifc.h>
#define FSL_IFC_V1_1_0 0x01010000
#define ERR_BYTE 0xFF /* Value returned for read

0
arch/powerpc/include/asm/fsl_ifc.h → include/linux/fsl_ifc.h
View File