From c0d9a58b64a289ff5dc2cb39f7efe8451ca85320 Mon Sep 17 00:00:00 2001 From: Jesse Gilles Date: Tue, 6 May 2014 11:17:17 -0500 Subject: at91bootstrap-2.13: mtcdp: use fast SDRAM slew rate Fixes issues with newer boards using a 6ns SDRAM part --- multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend') diff --git a/multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend b/multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend index 9ebb283..a21dfa7 100644 --- a/multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend +++ b/multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend @@ -1,14 +1,23 @@ FILESEXTRA := "${THISDIR}" FILESPATHBASE =. "${FILESEXTRA}:" -PR .= ".corecdp5" +PR .= ".corecdp6" SRC_URI += "file://defconfig \ file://nand_ids_toshiba.patch \ - file://sdram_slow_slew_rate.patch \ file://memory_bus_1.8v.patch \ " +# fast SDRAM slew rate for mtcdp (print on boot) +SRC_URI_append_mtcdp = " file://sdram_fast_slew_print.patch" + +# slow SDRAM slew rate for mt100eocg +SRC_URI_append_mt100eocg = " file://sdram_slow_slew_rate.patch" +SRC_URI_append_mt100eocg-pcie-dk = " file://sdram_slow_slew_rate.patch" + # run memory bus at 1.8v for mt100eocg AT91BOOTSTRAP_FLAGS_append_mt100eocg = " -DCONFIG_USER_EBI_1V8" AT91BOOTSTRAP_FLAGS_append_mt100eocg-pcie-dk = " -DCONFIG_USER_EBI_1V8" + +# uncomment to enable watchdog in bootstrap +#SRC_URI += " file://at91bootstrap-2.13-enable-watchdog.patch" -- cgit v1.2.3