powerpc/83xx/km: add support for 8321 based tuge1 board
authorHolger Brunck <holger.brunck@keymile.com>
Wed, 14 Dec 2011 15:21:45 +0000 (16:21 +0100)
committerKim Phillips <kim.phillips@freescale.com>
Tue, 10 Jan 2012 02:10:34 +0000 (20:10 -0600)
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: Valentin Longchamp <valentin.longchamp@keymile.com>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
MAINTAINERS
boards.cfg
include/configs/tuxx1.h

index 5cb70b0fa611570a2403622baa6de3542d1431e1..28729d039565999bbccc82cf49488a2e542592b3 100644 (file)
@@ -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>
index 0eeb4c799d13ea1cdb8f9142230229a688f94fc5..35bc5253904efbec72963b79c11a79ad85297d5d 100644 (file)
@@ -593,6 +593,7 @@ 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
index b07f6b3adca89f8de2f31a3024e7ebc48301a912..f6d2b17a3803dd6cd9050c3554eaa0fa4fe7124b 100644 (file)
 /*
  * 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
 
 
 #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
  */
 #define CONFIG_SYS_MAMR                (MxMR_GPL_x4DIS | \
                                 0x0000c000 | \
                                 MxMR_WLFx_2X)
+#endif
 
 /*
  * MMU Setup
                                 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 | \
                                 BATL_PP_RW | \
                                 BATL_CACHEINHIBIT | \
                                 BATL_GUARDEDSTORAGE)
+#endif
 #define CONFIG_SYS_DBAT6U      CONFIG_SYS_IBAT6U
 
 #define CONFIG_SYS_IBAT7L      (0)