From f5a474bd7ac44385ea8e852129ab4f6ae5c6d6d3 Mon Sep 17 00:00:00 2001 From: Holger Brunck Date: Wed, 14 Dec 2011 16:21:45 +0100 Subject: [PATCH] powerpc/83xx/km: add support for 8321 based tuge1 board 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 cc: Valentin Longchamp Acked-by: Heiko Schocher Signed-off-by: Kim Phillips --- MAINTAINERS | 1 + boards.cfg | 1 + include/configs/tuxx1.h | 24 +++++++++++++++++++----- 3 files changed, 21 insertions(+), 5 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 5cb70b0fa6..28729d0395 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -440,6 +440,7 @@ Heiko Schocher ve8313 MPC8313 Holger Brunck + tuge1 MPC8321 tuxx1 MPC8321 Peter De Schrijver diff --git a/boards.cfg b/boards.cfg index 0eeb4c799d..35bc525390 100644 --- a/boards.cfg +++ b/boards.cfg @@ -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 diff --git a/include/configs/tuxx1.h b/include/configs/tuxx1.h index b07f6b3adc..f6d2b17a38 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) -- 2.25.1