* Sriramakrishnan <srk@xxxxxx> [091029 09:04]: > Enable Nand support on am3517evm > > Signed-off-by: Sriramakrishnan <srk@xxxxxx> > --- > This patch builds on the am3517evm board support patch submitted earlier. > http://marc.info/?l=linux-omap&m=125673923227266&w=2 > > arch/arm/configs/am3517_evm_defconfig | 103 ++++++++++++++++++++++++++++++++- > arch/arm/mach-omap2/board-am3517evm.c | 104 ++++++++++++++++++++++++++++++++- > 2 files changed, 204 insertions(+), 3 deletions(-) > mode change 100644 => 100755 arch/arm/mach-omap2/board-am3517evm.c > <snip> > +void __init am3517evm_flash_init(void) > +{ > + u8 cs = 0; > + u8 nandcs = GPMC_CS_NUM + 1; > + u32 gpmc_base_add = OMAP34XX_GPMC_VIRT; > + > + while (cs < GPMC_CS_NUM) { > + u32 ret = 0; > + ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1); > + > + if ((ret & 0xC00) == 0x800) { > + /* Found it!! */ > + if (nandcs > GPMC_CS_NUM) > + nandcs = cs; > + } > + cs++; > + } > + if (nandcs > GPMC_CS_NUM) { > + printk(KERN_INFO "NAND: Unable to find configuration " > + " in GPMC\n "); > + return; > + } > + > + if (nandcs < GPMC_CS_NUM) { > + am3517evm_nand_data.cs = nandcs; > + am3517evm_nand_data.gpmc_cs_baseaddr = (void *)(gpmc_base_add + > + GPMC_CS0_BASE + nandcs*GPMC_CS_SIZE); > + am3517evm_nand_data.gpmc_baseaddr = (void *) (gpmc_base_add); > + > + if (platform_device_register(&am3517evm_nand_device) < 0) > + printk(KERN_ERR "Unable to register NAND device\n"); > + > + } > +} Yet more cut and paste hacks for the exact same code. Not merging. Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
