[coreboot-gerrit] New patch to review for coreboot: 8bbb6fe arm64: Increase dma region size to 32MiB
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Tue Apr 14 03:03:01 CEST 2015
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9661
-gerrit
commit 8bbb6fed419c778d3affe68a06465a7e987053f9
Author: Furquan Shaikh <furquan at google.com>
Date: Wed Jan 21 00:06:55 2015 -0800
arm64: Increase dma region size to 32MiB
BUG=None
BRANCH=None
TEST=Download and write to kernel partition successful on ryu
Change-Id: I9623a0a430e95633dabbb87537a5c70bc9619dde
Signed-off-by: Stefan Reinauer <reinauer at chromium.org>
Original-Commit-Id: 3ba52d7c7baa42de3149cc604423a5825988401e
Original-Change-Id: Ia6ba5ad52596c32cc3ad42f98c7f4f8b3e13d6c5
Original-Signed-off-by: Furquan Shaikh <furquan at google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/242205
Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
Original-Tested-by: Furquan Shaikh <furquan at chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan at chromium.org>
Original-Trybot-Ready: Furquan Shaikh <furquan at chromium.org>
---
payloads/libpayload/include/arm64/arch/mmu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/payloads/libpayload/include/arm64/arch/mmu.h b/payloads/libpayload/include/arm64/arch/mmu.h
index abd29f5..52b538e 100644
--- a/payloads/libpayload/include/arm64/arch/mmu.h
+++ b/payloads/libpayload/include/arm64/arch/mmu.h
@@ -178,7 +178,7 @@ extern char _start[], _end[];
#define TCR_TBI_USED (0x0 << TCR_TBI_SHIFT)
#define TCR_TBI_IGNORED (0x1 << TCR_TBI_SHIFT)
-#define DMA_DEFAULT_SIZE (0x20 * GRANULE_SIZE)
+#define DMA_DEFAULT_SIZE (0x200 * GRANULE_SIZE)
#define TTB_DEFAULT_SIZE 0x100000
#define MB_SIZE (1UL << 20)
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