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| author | Ye Li <ye.li@nxp.com> | 2016-03-02 11:13:51 +0800 |
|---|---|---|
| committer | guoyin.chen <guoyin.chen@freescale.com> | 2016-03-04 15:53:41 +0800 |
| commit | 952524c736c5831ee7faa8351b6ed4f6f44b73ba (patch) | |
| tree | 76cb95422ff9f49af87dd1123c9f069cb4dc422d /drivers/net/fec_mxc.c | |
| parent | cdab22ac02ba4a2f9d2df4518695a5322b97c569 (diff) | |
| download | u-boot-imx-952524c736c5831ee7faa8351b6ed4f6f44b73ba.zip u-boot-imx-952524c736c5831ee7faa8351b6ed4f6f44b73ba.tar.gz u-boot-imx-952524c736c5831ee7faa8351b6ed4f6f44b73ba.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>
(cherry picked from commit 61789a160ae023ba6f7d37da74be957d22505736)
Diffstat (limited to 'drivers/net/fec_mxc.c')
| -rw-r--r-- | drivers/net/fec_mxc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index 0743f7b..72ba08d 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -20,6 +20,7 @@ #include <asm/io.h> #include <asm/errno.h> #include <linux/compiler.h> +#include <asm/arch/sys_proto.h> DECLARE_GLOBAL_DATA_PTR; @@ -1091,6 +1092,13 @@ int fecmxc_initialize_multi(bd_t *bd, int dev_id, int phy_id, uint32_t addr) #endif int ret; +#ifdef CONFIG_MX6 + if (mx6_enet_fused(addr)) { + printf("Ethernet@0x%x is fused, disable it\n", addr); + return -2; + } +#endif + #ifdef CONFIG_MX28 /* * The i.MX28 has two ethernet interfaces, but they are not equal. |