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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-04-19 12:50:10 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-04-23 09:59:56 +0200 |
| commit | 5e920ceb0e3cef8df2dce49a2b11d5fbd72f79b3 (patch) | |
| tree | 82e9e236f90542c0b98f794d556b286ea1d474e8 /c/src/lib/libbsp/powerpc/gen5200 | |
| parent | bsp/mpc5200: Add and use enable_bat_4_to_7() (diff) | |
| download | rtems-5e920ceb0e3cef8df2dce49a2b11d5fbd72f79b3.tar.bz2 | |
bsp/mpc5200: Do not initialize debug registers
Diffstat (limited to 'c/src/lib/libbsp/powerpc/gen5200')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/gen5200/start/start.S | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen5200/start/start.S b/c/src/lib/libbsp/powerpc/gen5200/start/start.S index 1dbdc624ec..139711a29e 100644 --- a/c/src/lib/libbsp/powerpc/gen5200/start/start.S +++ b/c/src/lib/libbsp/powerpc/gen5200/start/start.S @@ -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 */ |