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authorAsh Charles <ashcharles@gmail.com>2014-05-21 14:04:52 -0700
committerTom Rini <trini@ti.com>2014-05-23 16:12:02 -0400
commitbe4cc457b5fd8b14363a777c8d54fd78e649e127 (patch)
tree027dc8a0ccdb18d1cba07844844b4bcb3b00806f
parent06ae2b0ce89d5f0e473c403d91fc741fe2f31eaf (diff)
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Add Board Revision for Wireless chip
Gumstix Overo COMs with board revision 0x4 use a different Wifi and Bluetooth module: Wi2Wi's W2CBW0015. No other code changes are required in u-boot---just handling of this particular board revision. Signed-off-by: Ash Charles <ashcharles@gmail.com>
-rw-r--r--board/overo/overo.c1
-rw-r--r--board/overo/overo.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/board/overo/overo.c b/board/overo/overo.c
index 1192d02..9a5f4c4 100644
--- a/board/overo/overo.c
+++ b/board/overo/overo.c
@@ -141,6 +141,7 @@ void get_board_mem_timings(struct board_sdrc_timings *timings)
timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz;
break;
case REVISION_1: /* Micron 256MB/512MB, 1/2 banks of 256MB */
+ case REVISION_4:
timings->mcfg = MICRON_V_MCFG_200(256 << 20);
timings->ctrla = MICRON_V_ACTIMA_200;
timings->ctrlb = MICRON_V_ACTIMB_200;
diff --git a/board/overo/overo.h b/board/overo/overo.h
index 64604de..25c9f16 100644
--- a/board/overo/overo.h
+++ b/board/overo/overo.h
@@ -22,6 +22,7 @@ const omap3_sysinfo sysinfo = {
#define REVISION_1 0x1
#define REVISION_2 0x2
#define REVISION_3 0x3
+#define REVISION_4 0x4
/*
* IEN - Input Enable