diff options
Diffstat (limited to 'post/cpu/ppc4xx/spr.c')
| -rw-r--r-- | post/cpu/ppc4xx/spr.c | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/post/cpu/ppc4xx/spr.c b/post/cpu/ppc4xx/spr.c index f62526a..be5a701 100644 --- a/post/cpu/ppc4xx/spr.c +++ b/post/cpu/ppc4xx/spr.c @@ -2,6 +2,8 @@ * (C) Copyright 2007 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * + * Author: Igor Lisitsin <igor@emcraft.com> + * * See file CREDITS for list of people who contributed to this * project. * @@ -39,6 +41,8 @@ #if CONFIG_POST & CFG_POST_SPR +#include <asm/processor.h> + static struct { int number; @@ -60,8 +64,10 @@ static struct {0x113, "SPRG3", 0x00000000, 0x00000000}, {0x11f, "PVR", 0x00000000, 0x00000000}, - /* Additional Special-Purpose Registers */ - + /* Additional Special-Purpose Registers. + * The values must match the initialization + * values from cpu/ppc4xx/start.S + */ {0x30, "PID", 0x00000000, 0x00000000}, {0x3a, "CSRR0", 0x00000000, 0x00000000}, {0x3b, "CSRR1", 0x00000000, 0x00000000}, @@ -90,22 +96,22 @@ static struct {0x13f, "DVC2", 0x00000000, 0x00000000}, {0x150, "TSR", 0x00000000, 0x00000000}, {0x154, "TCR", 0x00000000, 0x00000000}, - {0x190, "IVOR0", 0x00000000, 0x00000000}, - {0x191, "IVOR1", 0x00000000, 0x00000000}, - {0x192, "IVOR2", 0x00000000, 0x00000000}, - {0x193, "IVOR3", 0x00000000, 0x00000000}, - {0x194, "IVOR4", 0x00000000, 0x00000000}, - {0x195, "IVOR5", 0x00000000, 0x00000000}, - {0x196, "IVOR6", 0x00000000, 0x00000000}, - {0x197, "IVOR7", 0x00000000, 0x00000000}, - {0x198, "IVOR8", 0x00000000, 0x00000000}, + {0x190, "IVOR0", 0x0000fff0, 0x00000100}, + {0x191, "IVOR1", 0x0000fff0, 0x00000200}, + {0x192, "IVOR2", 0x0000fff0, 0x00000300}, + {0x193, "IVOR3", 0x0000fff0, 0x00000400}, + {0x194, "IVOR4", 0x0000fff0, 0x00000500}, + {0x195, "IVOR5", 0x0000fff0, 0x00000600}, + {0x196, "IVOR6", 0x0000fff0, 0x00000700}, + {0x197, "IVOR7", 0x0000fff0, 0x00000800}, + {0x198, "IVOR8", 0x0000fff0, 0x00000c00}, {0x199, "IVOR9", 0x00000000, 0x00000000}, - {0x19a, "IVOR10", 0x00000000, 0x00000000}, + {0x19a, "IVOR10", 0x0000fff0, 0x00000900}, {0x19b, "IVOR11", 0x00000000, 0x00000000}, {0x19c, "IVOR12", 0x00000000, 0x00000000}, - {0x19d, "IVOR13", 0x00000000, 0x00000000}, - {0x19e, "IVOR14", 0x00000000, 0x00000000}, - {0x19f, "IVOR15", 0x00000000, 0x00000000}, + {0x19d, "IVOR13", 0x0000fff0, 0x00001300}, + {0x19e, "IVOR14", 0x0000fff0, 0x00001400}, + {0x19f, "IVOR15", 0x0000fff0, 0x00002000}, {0x23a, "MCSRR0", 0x00000000, 0x00000000}, {0x23b, "MCSRR1", 0x00000000, 0x00000000}, {0x23c, "MCSR", 0x00000000, 0x00000000}, @@ -126,8 +132,8 @@ static struct {0x395, "DTV1", 0x00000000, 0x00000000}, {0x396, "DTV2", 0x00000000, 0x00000000}, {0x397, "DTV3", 0x00000000, 0x00000000}, - {0x398, "DVLIM", 0x00000000, 0x00000000}, - {0x399, "IVLIM", 0x00000000, 0x00000000}, + {0x398, "DVLIM", 0x0fc1f83f, 0x0001f800}, + {0x399, "IVLIM", 0x0fc1f83f, 0x0001f800}, {0x39b, "RSTCFG", 0x00000000, 0x00000000}, {0x39c, "DCDBTRL", 0x00000000, 0x00000000}, {0x39d, "DCDBTRH", 0x00000000, 0x00000000}, @@ -172,5 +178,6 @@ int spr_post_test (int flags) return ret; } + #endif /* CONFIG_POST & CFG_POST_SPR */ #endif /* CONFIG_POST */ |