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mpc83xx: Add support for 8360 silicon revision 2.1 

This change adds 8360 silicon revision 2.1 support to u-boot.

Signed-off-by: Lee Nipper <lee.nipper@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This commit is contained in:
Lee Nipper 2007-06-14 20:07:33 -05:00 committed by Kim Phillips
parent b0d2962faf
commit 1ded0242e4
3 changed files with 9 additions and 2 deletions
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4
board/mpc8360emds/mpc8360emds.c
View File

@ -103,7 +103,9 @@ int board_early_init_f(void)
/* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2 h/w bug workaround) */
if (immr->sysconf.spridr == SPR_8360_REV20 ||
immr->sysconf.spridr == SPR_8360E_REV20)
immr->sysconf.spridr == SPR_8360E_REV20 ||
immr->sysconf.spridr == SPR_8360_REV21 ||
immr->sysconf.spridr == SPR_8360E_REV21)
bcsr[0xe] = 0x30;
return 0;

5
cpu/mpc83xx/cpu.c
View File

@ -113,12 +113,14 @@ int checkcpu(void)
case SPR_8360E_REV11:
case SPR_8360E_REV12:
case SPR_8360E_REV20:
case SPR_8360E_REV21:
puts("MPC8360E, ");
break;
case SPR_8360_REV10:
case SPR_8360_REV11:
case SPR_8360_REV12:
case SPR_8360_REV20:
case SPR_8360_REV21:
puts("MPC8360, ");
break;
case SPR_8323E_REV10:
@ -150,7 +152,8 @@ int checkcpu(void)
puts("MPC8313E, ");
break;
default:
puts("Rev: Unknown revision number.\nWarning: Unsupported cpu revision!\n");
printf("Rev: Unknown revision number:%08x\n"
"Warning: Unsupported cpu revision!\n",spridr);
return 0;
}

2
include/mpc83xx.h
View File

@ -86,6 +86,8 @@
#define SPR_8360_REV12 0x80490012
#define SPR_8360E_REV20 0x80480020
#define SPR_8360_REV20 0x80490020
#define SPR_8360E_REV21 0x80480021
#define SPR_8360_REV21 0x80490021
#define SPR_8323E_REV10 0x80620010
#define SPR_8323_REV10 0x80630010