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bsp/mpc5200: Do not initialize debug registers

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This commit is contained in:
Sebastian Huber
2013-04-19 12:50:10 +02:00
parent 740abbd26d
commit 5e920ceb0e
1 changed files with 0 additions and 20 deletions
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20
c/src/lib/libbsp/powerpc/gen5200/start/start.S
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@@ -284,9 +284,6 @@ start:
bne skip_ROM_start /* If BOOT_ROM is not enabled, skip further initialization */
/* do some board dependent configuration (unique for ROM startup) */
bl SPRG_brk_init /* Initialize special purpose onchip breakpoint registers */
LWI r30, CSCONTROL_VAL /* get CSCONTROL register content */
stw r30, CSCONTROL(r31) /* enable internal/external bus error and master for CS */
@@ -838,23 +835,6 @@ SPRG_init: /* initialize registers */
blr
SPRG_brk_init:
xor r30, r30, r30
mtspr DABR2, r30
mtspr DBCR, r30
mtspr IBCR, r30
mtspr IABR, r30
mtspr HID2, r30
mtspr DABR, r30
mtspr IABR2, r30
blr
PPC_HID0_rd: /* get HID0 content to r30 */