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| author | Solomon Peachy <pizza@shaftnet.org> | 2021-04-01 10:52:51 -0400 |
|---|---|---|
| committer | Solomon Peachy <pizza@shaftnet.org> | 2021-04-01 10:57:29 -0400 |
| commit | 2f785c7797d0a40a0c797208cbcc753ddfe9193a (patch) | |
| tree | a982829ef08cabc77b2a630d873fd1f83ef6abff | |
| parent | 9f7f1a841a11b9eb3c4c356a875c82ed58658a63 (diff) | |
| download | rockbox-2f785c7797d0a40a0c797208cbcc753ddfe9193a.tar.gz rockbox-2f785c7797d0a40a0c797208cbcc753ddfe9193a.zip | |
PP: More cache invalidation fixes
Take into account the size of the pointer in the loop termination
condition.
Change-Id: Ib4f7625ef143149a0d691a2109bad67aece6241c
| -rw-r--r-- | firmware/target/arm/pp/system-pp502x.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/firmware/target/arm/pp/system-pp502x.c b/firmware/target/arm/pp/system-pp502x.c index b1e791ec59..d6dfad1b24 100644 --- a/firmware/target/arm/pp/system-pp502x.c +++ b/firmware/target/arm/pp/system-pp502x.c | |||
| @@ -253,15 +253,15 @@ static void ICODE_ATTR cache_invalidate_special(void) | |||
| 253 | if (CURRENT_CORE == CPU) | 253 | if (CURRENT_CORE == CPU) |
| 254 | { | 254 | { |
| 255 | for (p = &CACHE_STATUS_BASE_CPU; | 255 | for (p = &CACHE_STATUS_BASE_CPU; |
| 256 | p < (&CACHE_STATUS_BASE_CPU) + CACHE_SIZE; | 256 | p < (&CACHE_STATUS_BASE_CPU) + CACHE_SIZE/sizeof(*p); |
| 257 | p += CACHEALIGN_BITS) /* sizeof(p) * CACHEALIGN_BITS */ | 257 | p += CACHEALIGN_SIZE/sizeof(*p)) |
| 258 | *p = CACHE_LINE_VALID | CACHE_ADDRESS_MASK; | 258 | *p = CACHE_LINE_VALID | CACHE_ADDRESS_MASK; |
| 259 | } | 259 | } |
| 260 | else | 260 | else |
| 261 | { | 261 | { |
| 262 | for (p = &CACHE_STATUS_BASE_COP; | 262 | for (p = &CACHE_STATUS_BASE_COP; |
| 263 | p < (&CACHE_STATUS_BASE_COP) + CACHE_SIZE; | 263 | p < (&CACHE_STATUS_BASE_COP) + CACHE_SIZE/sizeof(*p); |
| 264 | p += CACHEALIGN_BITS) | 264 | p += CACHEALIGN_SIZE/sizeof(*p)) |
| 265 | *p = CACHE_LINE_VALID | CACHE_ADDRESS_MASK; | 265 | *p = CACHE_LINE_VALID | CACHE_ADDRESS_MASK; |
| 266 | } | 266 | } |
| 267 | } | 267 | } |