diff options
| author | Ye Li <ye.li@nxp.com> | 2016-03-16 13:50:54 +0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2016-03-25 16:28:20 +0800 |
| commit | 1704e116f9b39aeb99201919a18bc2b1e19a980e (patch) | |
| tree | 09a871f7d14c6ab3d6b5e73dbf0dc2f63180ab55 /drivers/mtd | |
| parent | 7236051526b73a5a25cc8330a79f5c08b7d70726 (diff) | |
| download | u-boot-imx-1704e116f9b39aeb99201919a18bc2b1e19a980e.zip u-boot-imx-1704e116f9b39aeb99201919a18bc2b1e19a980e.tar.gz u-boot-imx-1704e116f9b39aeb99201919a18bc2b1e19a980e.tar.bz2 | |
MLK-12483-4 mx6: Modify drivers to disable fused modules
Add the fuse checking in drivers, when the module is disabled in fuse,
the driver will not work.
Changed drivers: BEE, GPMI, APBH-DMA, ESDHC, FEC, QSPI, ECSPI, I2C,
USB-EHCI, GIS, LCDIF.
Signed-off-by: Ye Li <ye.li@nxp.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/mxs_nand.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mtd/nand/mxs_nand.c b/drivers/mtd/nand/mxs_nand.c index b208435..871f5ab 100644 --- a/drivers/mtd/nand/mxs_nand.c +++ b/drivers/mtd/nand/mxs_nand.c @@ -1172,6 +1172,13 @@ int mxs_nand_init(struct mxs_nand_info *info) (struct mxs_bch_regs *)MXS_BCH_BASE; int i = 0, j, ret = 0; +#ifdef CONFIG_MX6 + if (check_module_fused(MX6_MODULE_GPMI)) { + printf("NAND GPMI@0x%x is fused, disable it\n", MXS_GPMI_BASE); + return -EPERM; + } +#endif + info->desc = malloc(sizeof(struct mxs_dma_desc *) * MXS_NAND_DMA_DESCRIPTOR_COUNT); if (!info->desc) { |