diff options
Diffstat (limited to 'multitech/recipes/at91bootstrap/at91bootstrap-2.13/sdram_slow_slew_rate.patch')
| -rw-r--r-- | multitech/recipes/at91bootstrap/at91bootstrap-2.13/sdram_slow_slew_rate.patch | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/multitech/recipes/at91bootstrap/at91bootstrap-2.13/sdram_slow_slew_rate.patch b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/sdram_slow_slew_rate.patch index a2cb3d4..f45bfcd 100644 --- a/multitech/recipes/at91bootstrap/at91bootstrap-2.13/sdram_slow_slew_rate.patch +++ b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/sdram_slow_slew_rate.patch @@ -1,13 +1,14 @@ Index: at91bootstrap-2.13/board/at91sam9g20ek/at91sam9g20ek.c =================================================================== ---- at91bootstrap-2.13.orig/board/at91sam9g20ek/at91sam9g20ek.c 2011-10-31 13:20:49.207272783 -0500 -+++ at91bootstrap-2.13/board/at91sam9g20ek/at91sam9g20ek.c 2011-10-31 13:21:39.099957717 -0500 -@@ -116,8 +116,8 @@ +--- at91bootstrap-2.13.orig/board/at91sam9g20ek/at91sam9g20ek.c 2010-01-12 15:13:39.000000000 -0600 ++++ at91bootstrap-2.13/board/at91sam9g20ek/at91sam9g20ek.c 2013-12-19 09:14:45.018624931 -0600 +@@ -116,8 +116,9 @@ #endif /* CONFIG_VERBOSE */ #ifdef CONFIG_SDRAM - /* Initialize the matrix (memory voltage = 3.3) */ - writel((readl(AT91C_BASE_CCFG + CCFG_EBICSA)) | AT91C_EBI_CS1A_SDRAMC | (1<<16), AT91C_BASE_CCFG + CCFG_EBICSA); ++ dbg_print("SDRAM: slow slew rate\r\n"); + /* Initialize the matrix (memory voltage = 3.3, slow slew rate) */ + writel((readl(AT91C_BASE_CCFG + CCFG_EBICSA)) | AT91C_EBI_CS1A_SDRAMC | (1<<16) | (1<<17), AT91C_BASE_CCFG + CCFG_EBICSA); |