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| author | Jason <r64343@freescale.com> | 2010-03-17 16:41:56 +0800 |
|---|---|---|
| committer | Jason <r64343@freescale.com> | 2010-03-17 18:13:37 +0800 |
| commit | 762d994929deb79569986bda8e4d7b56e06d14f0 (patch) | |
| tree | f853eb6f029a9ab6683415863fbe85b4799d71cc /drivers | |
| parent | 029aff138902466bdfc1e62c761e89f8d37e83ea (diff) | |
| download | u-boot-imx-762d994929deb79569986bda8e4d7b56e06d14f0.zip u-boot-imx-762d994929deb79569986bda8e4d7b56e06d14f0.tar.gz u-boot-imx-762d994929deb79569986bda8e4d7b56e06d14f0.tar.bz2 | |
ENGR00121202 Add uboot support for MX53
Add uboot support for MX53
Signed-off-by:Jason Liu <r64343@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/mxc_i2c.c | 4 | ||||
| -rw-r--r-- | drivers/net/mxc_fec.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c index 6732b41..7479c60 100644 --- a/drivers/i2c/mxc_i2c.c +++ b/drivers/i2c/mxc_i2c.c @@ -38,6 +38,8 @@ #include <asm/arch/mx35.h> #elif defined(CONFIG_MX51_3DS) #include <asm/arch/mx51.h> +#elif defined(CONFIG_MX53) +#include <asm/arch/mx53.h> #else #error "Please include specific headfile " #endif @@ -233,7 +235,7 @@ static int i2c_addr(uchar chip, uint addr, int alen) int i2c_read(uchar chip, uint addr, int alen, uchar *buf, int len) { int timeout = I2C_MAX_TIMEOUT; - int ret; + uint ret; DPRINTF("%s chip: 0x%02x addr: 0x%04x alen: %d len: %d\n", __func__, chip, addr, alen, len); diff --git a/drivers/net/mxc_fec.c b/drivers/net/mxc_fec.c index 314496e..0e6c0b0 100644 --- a/drivers/net/mxc_fec.c +++ b/drivers/net/mxc_fec.c @@ -93,7 +93,7 @@ DECLARE_GLOBAL_DATA_PTR; -#ifdef CONFIG_MX25 +#if defined(CONFIG_MX25) || defined(CONFIG_MX53) /* * * i.MX25 allows RMII mode to be configured via a gasket * */ @@ -124,6 +124,9 @@ static inline void fec_localhw_setup(volatile fec_t *fecp) /* re-enable the gasket */ fecp->fec_miigsk_enr = FEC_MIIGSK_ENR_EN; + + while (!(fecp->fec_miigsk_enr & FEC_MIIGSK_ENR_READY)) + udelay(1); } #else static inline void fec_localhw_setup(fec_t *fecp) |