diff mbox

[U-Boot,4/4] powerpc/83xx/km: add support for 8321 based tuge1 board

Message ID 1323876105-6522-4-git-send-email-holger.brunck@keymile.com
State Accepted
Commit f5a474bd7ac44385ea8e852129ab4f6ae5c6d6d3
Delegated to: Kim Phillips
Headers show

Commit Message

Holger Brunck Dec. 14, 2011, 3:21 p.m. UTC 
This board is similar to our tuxx1 target. But on this board there
is only one application specific chip select configured.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Kim Phillips <kim.phillips@freescale.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
---
 MAINTAINERS             |    1 +
 boards.cfg              |    1 +
 include/configs/tuxx1.h |   24 +++++++++++++++++++-----
 3 files changed, 21 insertions(+), 5 deletions(-)

Comments

Heiko Schocher Dec. 15, 2011, 6:30 a.m. UTC | #1 
Hello Holger,

Holger Brunck wrote:
> This board is similar to our tuxx1 target. But on this board there
> is only one application specific chip select configured.
> 
> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
> cc: Kim Phillips <kim.phillips@freescale.com>
> cc: Valentin Longchamp <valentin.longchamp@keymile.com>
> cc: Heiko Schocher <hs@denx.de>
> ---
>  MAINTAINERS             |    1 +
>  boards.cfg              |    1 +
>  include/configs/tuxx1.h |   24 +++++++++++++++++++-----
>  3 files changed, 21 insertions(+), 5 deletions(-)

Acked-by: Heiko Schocher <hs@denx.de>

bye,
Heiko
diff mbox

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index f111226..f97bbf6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -440,6 +440,7 @@  Heiko Schocher <hs@denx.de>
 	ve8313		MPC8313
 
 Holger Brunck <holger.brunck@keymile.com>
+	tuge1		MPC8321
 	tuxx1		MPC8321
 
 Peter De Schrijver <p2@mind.be>
diff --git a/boards.cfg b/boards.cfg
index 93577d1..b108dd0 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -590,6 +590,7 @@  MPC837XERDB                  powerpc     mpc83xx     mpc837xerdb         freesca
 kmeter1                      powerpc     mpc83xx     km83xx              keymile
 kmsupx5                      powerpc     mpc83xx     km83xx              keymile
 suvd3                        powerpc     mpc83xx     km83xx              keymile
+tuge1                        powerpc     mpc83xx     km83xx              keymile        -           tuxx1:KM_DISABLE_APP2
 tuxx1                        powerpc     mpc83xx     km83xx              keymile
 MERGERBOX                    powerpc     mpc83xx     mergerbox           matrix_vision
 MVBLM7                       powerpc     mpc83xx     mvblm7              matrix_vision
diff --git a/include/configs/tuxx1.h b/include/configs/tuxx1.h
index b07f6b3..f6d2b17 100644
--- a/include/configs/tuxx1.h
+++ b/include/configs/tuxx1.h
@@ -27,9 +27,13 @@ 
 /*
  * High Level Configuration Options
  */
-#define CONFIG_TUXXX		/* TUXX1 board specific */
+#define CONFIG_TUXXX		/* TUXX1 board (tuxa1/tuda1) specific */
 #define CONFIG_HOSTNAME		tuxx1
+#ifdef CONFIG_KM_DISABLE_APP2
+#define CONFIG_KM_BOARD_NAME   "tuge1"
+#else
 #define CONFIG_KM_BOARD_NAME   "tuxx1"
+#endif
 
 #define	CONFIG_SYS_TEXT_BASE	0xF0000000
 
@@ -38,16 +42,18 @@ 
 
 #define CONFIG_SYS_APP1_BASE	0xA0000000    /* PAXG */
 #define	CONFIG_SYS_APP1_SIZE	256 /* Megabytes */
+#ifndef CONFIG_KM_DISABLE_APP2
 #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
- * ---- ---     ------- ------  -----  ---------------------
- *  2   Local   GPCM    8 bit  256MB	         PAXG  LPXF
- *  3   Local   GPCM    8 bit  256MB	         PINC3 PINC2
+ * Bank Bus     Machine PortSz  Size  Device on TUDA1  TUXA1  TUGE1
+ * ---- ---     ------- ------  -----  ----------------------------
+ *  2   Local   GPCM    8 bit  256MB	         PAXG  LPXF   PAXI
+ *  3   Local   GPCM    8 bit  256MB	         PINC3 PINC2  unused
  *
  */
 
@@ -71,6 +77,7 @@ 
 				 OR_GPCM_TRLX_SET | \
 				 OR_GPCM_EHTR_CLEAR | \
 				 OR_GPCM_EAD)
+#ifndef CONFIG_KM_DISABLE_APP2
 /*
  * Configuration for C3 on the local bus
  */
@@ -94,6 +101,7 @@ 
 #define CONFIG_SYS_MAMR		(MxMR_GPL_x4DIS | \
 				 0x0000c000 | \
 				 MxMR_WLFx_2X)
+#endif
 
 /*
  * MMU Setup
@@ -113,6 +121,11 @@ 
 				 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_DBAT5U	CONFIG_SYS_IBAT5U
 
+#ifdef CONFIG_KM_DISABLE_APP2
+#define CONFIG_SYS_IBAT6L	(0)
+#define CONFIG_SYS_IBAT6U	(0)
+#define CONFIG_SYS_DBAT6L	CONFIG_SYS_IBAT6L
+#else
 /* APP2:  icache cacheable, but dcache-inhibit and guarded */
 #define CONFIG_SYS_IBAT6L	(CONFIG_SYS_APP2_BASE | \
 				 BATL_PP_RW | \
@@ -125,6 +138,7 @@ 
 				 BATL_PP_RW | \
 				 BATL_CACHEINHIBIT | \
 				 BATL_GUARDEDSTORAGE)
+#endif
 #define CONFIG_SYS_DBAT6U	CONFIG_SYS_IBAT6U
 
 #define CONFIG_SYS_IBAT7L	(0)