-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 10/16/2013 07:34 AM, Enric Balletbo Serra wrote: > Hi Sricharan, > > 2013/10/16 Sricharan R <r.sricha...@ti.com>: >> Changing the IO settings to turn on VREF_DQ and >> disable weak pullup for DQS/nDQS. >> >> Signed-off-by: Sricharan R <r.sricha...@ti.com> >> --- >> arch/arm/include/asm/arch-omap5/omap.h | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/arch/arm/include/asm/arch-omap5/omap.h >> b/arch/arm/include/asm/arch-omap5/omap.h >> index 414d37a..3c2306f 100644 >> --- a/arch/arm/include/asm/arch-omap5/omap.h >> +++ b/arch/arm/include/asm/arch-omap5/omap.h >> @@ -145,9 +145,9 @@ struct s32ktimer { >> #define DDR_IO_2_VREF_CELLS_DDR3_VALUE 0x0 >> >> #define DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x7C7C7C7C >> -#define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x64656465 >> +#define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x64646464 >> #define DDR_IO_0_VREF_CELLS_DDR3_VALUE_ES2 0xBAE8C631 >> -#define DDR_IO_1_VREF_CELLS_DDR3_VALUE_ES2 0xB46318D8 >> +#define DDR_IO_1_VREF_CELLS_DDR3_VALUE_ES2 0xBC6318DC >> #define DDR_IO_2_VREF_CELLS_DDR3_VALUE_ES2 0x84210000 >> >> #define EFUSE_1 0x45145100 > > Sorry for my ignorance, I just want to know more ... > > What's the purpose of this patch ? Solves any DDR3 problem on OMAP5 ? > Improves ?
I suspect I know what this is about, but can we please have a more verbose commit message here? - -- Tom -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJSXoefAAoJENk4IS6UOR1WbcUP/0BlIP5NY4KU47JRfUn3CbxP zS2m38hrHsmwiO7RO1OocI5wZm4jTFKfoTkxenuYdfyoJycSKaD0qWOCgYHobMHy uxZ4qTkMrBVquRgiUuMjlII8tHMAX+ce8sVehnGXmG3EMYK4H5OAzvrKWsW7Cyx8 PbNQzZxNghenMJ2UHme2GhWp5OJtHerVoj7j7DMNUVFgeOs/x9MxRQyvIc/dOJ9r 0M1UOLK15R3GjHw6ClrYvsa8wPoobbdhALU7Nem7EuQZlmYtBl8RIQa3EghjVfB+ yX9IxbFMoWgEDCSYkzK/oAm5rjcqGJxfTsOYancEBd8l3L2eSTsYUuK2BVPBCkYP GoHz1Mm7f+TwzVZfyAS4cGkFg7LRymj9M5vIhKg9mZp5a0MxKw/2DsiVEKlCJU/t TZHaBzQ8jmwmZ296qvPh8n3XnEzO7zn3hutowghux3LLfkuyaBC346haMS5GA77D D3TjWsYIr8XEaJ87DI7H3Ll1leSxRcDu3V3naR7/s/+gVIcXe8Iv4QApnp0bP5+2 8HT5bQtIJTEu58ZP7taWzhkrpD/FWTBUNt18X6koaRSMjG7Za37VnG6IRlKW1MbG CdsfWbTv1n46Ee4Qr/g1d5t0g92fay5dlpuJHdMafQR7p6WqA88QkxhWBSUv7mnn ZTONa00kbM3+npFlIZfZ =cIsK -----END PGP SIGNATURE----- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot