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| author | Wolfgang Denk <wd@denx.de> | 2008-07-07 00:47:58 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-07-07 00:47:58 +0200 |
| commit | 4e0018f1cf91b3f38f8478d6a174c198b72fe6df (patch) | |
| tree | 8f94730386fbc7721109cbd71379ea55e5fd7f00 /board/atmel/at91sam9263ek/at91sam9263ek.c | |
| parent | b223017f081d7e0daa33ad17a3cd05b0c1f7d9ba (diff) | |
| parent | d3bcdf838e2991d58571308fa6e04ca335bc06e8 (diff) | |
| download | olio-uboot-2014.01-4e0018f1cf91b3f38f8478d6a174c198b72fe6df.tar.xz olio-uboot-2014.01-4e0018f1cf91b3f38f8478d6a174c198b72fe6df.zip | |
Merge branch 'master' of git://www.denx.de/git/u-boot-at91
Diffstat (limited to 'board/atmel/at91sam9263ek/at91sam9263ek.c')
| -rw-r--r-- | board/atmel/at91sam9263ek/at91sam9263ek.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/board/atmel/at91sam9263ek/at91sam9263ek.c b/board/atmel/at91sam9263ek/at91sam9263ek.c index ba7fc71d7..927fc912c 100644 --- a/board/atmel/at91sam9263ek/at91sam9263ek.c +++ b/board/atmel/at91sam9263ek/at91sam9263ek.c @@ -83,8 +83,8 @@ static void at91sam9263ek_nand_hw_init(void) /* Configure SMC CS3 for NAND/SmartMedia */ at91_sys_write(AT91_SMC_SETUP(3), - AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) | - AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0)); + AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) | + AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0)); at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) | AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3)); @@ -147,7 +147,7 @@ static void at91sam9263ek_macb_hw_init(void) /* Need to reset PHY -> 500ms reset */ at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | - AT91_RSTC_ERSTL | (0x0D << 8) | + (AT91_RSTC_ERSTL & (0x0D << 8)) | AT91_RSTC_URSTEN); at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST); @@ -155,6 +155,11 @@ static void at91sam9263ek_macb_hw_init(void) /* Wait for end hardware reset */ while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL)); + /* Restore NRST value */ + at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | + (AT91_RSTC_ERSTL & (0x0 << 8)) | + AT91_RSTC_URSTEN); + /* Re-enable pull-up */ writel(pin_to_mask(AT91_PIN_PC25), pin_to_controller(AT91_PIN_PC0) + PIO_PUER); |