From: Holger Brunck <holger.brunck@keymile.com>
Date: Mon, 21 Jan 2013 03:55:26 +0000 (+0000)
Subject: powerpc/83xx/km: add support for kmopti2 board
X-Git-Tag: v2025.01-rc5-pxa1908~16462^2~2
X-Git-Url: http://git.dujemihanovic.xyz/img/html/static/gitweb.css?a=commitdiff_plain;h=4714f8e4d5335306dd75d97936c852994bd02f8b;p=u-boot.git
powerpc/83xx/km: add support for kmopti2 board
This board is similar to TUXX1 but it has a different sized second
FPGA. Therefore the configuration for the third chipselect is different.
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
---
diff --git a/boards.cfg b/boards.cfg
index c1ed138b3c..7f772a0840 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -707,6 +707,7 @@ suvd3 powerpc mpc83xx km83xx keymile
kmvect1 powerpc mpc83xx km83xx keymile - suvd3:KMVECT1
tuge1 powerpc mpc83xx km83xx keymile - tuxx1:TUGE1
tuxx1 powerpc mpc83xx km83xx keymile - tuxx1:TUXX1
+kmopti2 powerpc mpc83xx km83xx keymile - tuxx1:KMOPTI2
kmsupx5 powerpc mpc83xx km83xx keymile - tuxx1:KMSUPX5
sbc8548 powerpc mpc85xx sbc8548 - - sbc8548
sbc8548_PCI_33 powerpc mpc85xx sbc8548 - - sbc8548:PCI,33
diff --git a/include/configs/tuxx1.h b/include/configs/tuxx1.h
index 3997717193..6caf23a478 100644
--- a/include/configs/tuxx1.h
+++ b/include/configs/tuxx1.h
@@ -36,6 +36,9 @@
#elif defined(CONFIG_TUXX1) /* TUXX1 board (tuxa1/tuda1) specific */
#define CONFIG_KM_BOARD_NAME "tuxx1"
#define CONFIG_HOSTNAME tuxx1
+#elif defined(CONFIG_KMOPTI2)
+#define CONFIG_KM_BOARD_NAME "kmopti2"
+#define CONFIG_HOSTNAME kmopti2
#else
#error ("Board not supported")
#endif
@@ -47,18 +50,18 @@
#define CONFIG_SYS_APP1_BASE 0xA0000000 /* PAXG */
#define CONFIG_SYS_APP1_SIZE 256 /* Megabytes */
-#if defined(CONFIG_TUXX1)
+#if defined(CONFIG_TUXX1) || defined(CONFIG_KMOPTI2)
#define CONFIG_SYS_APP2_BASE 0xB0000000 /* PINC3 */
#define CONFIG_SYS_APP2_SIZE 256 /* Megabytes */
#endif
/*
* Init Local Bus Memory Controller:
- *
- * Bank Bus Machine PortSz Size Device on TUDA1 TUXA1 TUGE1 KMSUPX4
- * ---- --- ------- ------ ----- ---------------------------------------
- * 2 Local GPCM 8 bit 256MB PAXG LPXF PAXI LPXF
- * 3 Local GPCM 8 bit 256MB PINC3 PINC2 unused unused
+ * Device on
+ * Bank Bus Machine PortSz Size TUDA1 TUXA1 TUGE1 KMSUPX4 KMOPTI2
+ * ---- --- ------- ------ ----- ---------------------------------------
+ * 2 Local GPCM 8 bit 256MB PAXG LPXF PAXI LPXF PAXE
+ * 3 Local GPCM 8 bit 256MB PINC3 PINC2 unused unused OPI2(16 bit)
*
*/
@@ -108,6 +111,22 @@
MxMR_WLFx_2X)
#endif
+#if defined(CONFIG_KMOPTI2)
+/*
+ * Configuration for C3 on the local bus
+ */
+#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE
+#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB)
+#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \
+ BR_PS_16 | \
+ BR_MS_GPCM | \
+ BR_V)
+#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
+ OR_GPCM_SCY_4 | \
+ OR_GPCM_TRLX_CLEAR | \
+ OR_GPCM_EHTR_CLEAR)
+#endif
+
/*
* MMU Setup
*/