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powerpc/83xx: add support for kmtepr2 board

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This board is similar to TUXX1, but it has differend FPGAs.

Signed-off-by: Christoph Dietrich <christoph.dietrich@keymile.com>
Signed-off-by: Andreas Huber <andreas.huber@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
This commit is contained in:
Christoph Dietrich 2015-11-17 10:53:24 +01:00 committed by Tom Rini
parent ef3f2f08f7
commit c1e121e4bd
3 changed files with 41 additions and 7 deletions
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1
board/keymile/km83xx/MAINTAINERS
View File

@ -7,6 +7,7 @@ F: configs/kmcoge5ne_defconfig
F: configs/kmeter1_defconfig
F: include/configs/tuxx1.h
F: configs/kmopti2_defconfig
F: configs/kmtepr2_defconfig
F: include/configs/suvd3.h
F: configs/kmvect1_defconfig
F: configs/suvd3_defconfig

4
configs/kmtepr2_defconfig Normal file
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@ -0,0 +1,4 @@
CONFIG_SYS_EXTRA_OPTIONS="KMTEPR2"
CONFIG_PPC=y
CONFIG_MPC83xx=y
CONFIG_TARGET_TUXX1=y

43
include/configs/tuxx1.h
View File

@ -36,6 +36,9 @@
#elif defined(CONFIG_KMOPTI2)
#define CONFIG_KM_BOARD_NAME "kmopti2"
#define CONFIG_HOSTNAME kmopti2
#elif defined(CONFIG_KMTEPR2)
#define CONFIG_KM_BOARD_NAME "kmtepr2"
#define CONFIG_HOSTNAME kmtepr2
#else
#error ("Board not supported")
#endif
@ -47,21 +50,45 @@
#define CONFIG_SYS_APP1_BASE 0xA0000000 /* PAXG */
#define CONFIG_SYS_APP1_SIZE 256 /* Megabytes */
#if defined(CONFIG_TUXX1) || defined(CONFIG_KMOPTI2)
#if defined(CONFIG_TUXX1) || defined(CONFIG_KMOPTI2) || defined(CONFIG_KMTEPR2)
#define CONFIG_SYS_APP2_BASE 0xB0000000 /* PINC3 */
#define CONFIG_SYS_APP2_SIZE 256 /* Megabytes */
#endif
/*
* Init Local Bus Memory Controller:
* 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)
* Device on board
* 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)
*
* Device on board (continued)
* Bank Bus Machine PortSz Size KMTEPR2
* -----------------------------------------------------------------------------
* 2 Local GPCM 8 bit 256MB NVRAM
* 3 Local GPCM 8 bit 256MB TEP2 (16 bit)
*/
#if defined(CONFIG_KMTEPRO2)
/*
* Configuration for C2 (NVRAM) on the local bus
*/
#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE
#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB)
#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \
BR_PS_8 | \
BR_MS_GPCM | \
BR_V)
#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
OR_GPCM_CSNT | \
OR_GPCM_ACS_DIV2 | \
OR_GPCM_XACS | \
OR_GPCM_SCY_2 | \
OR_GPCM_TRLX_SET | \
OR_GPCM_EHTR_SET | \
OR_GPCM_EAD)
#else
/*
* Configuration for C2 on the local bus
*/
@ -82,6 +109,8 @@
OR_GPCM_TRLX_SET | \
OR_GPCM_EHTR_CLEAR | \
OR_GPCM_EAD)
#endif
#if defined(CONFIG_TUXX1)
/*
* Configuration for C3 on the local bus
@ -108,7 +137,7 @@
MxMR_WLFx_2X)
#endif
#if defined(CONFIG_KMOPTI2)
#if defined(CONFIG_KMOPTI2) || defined(CONFIG_KMTEPR2)
/*
* Configuration for C3 on the local bus
*/