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powerpc/83xx/km: add support for 8321 based tuge1 board

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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>
This commit is contained in:
Holger Brunck 2011-12-14 16:21:45 +01:00 • committed by Kim Phillips
parent 5f2a44d5ea
commit f5a474bd7a
3 changed files with 21 additions and 5 deletions
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1
MAINTAINERS
View 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>

1
boards.cfg
View 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

24
include/configs/tuxx1.h
View file

@ -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)