[coreboot-gerrit] New patch to review for coreboot: 8bbb6fe arm64: Increase dma region size to 32MiB

[Stefan Reinauer (stefan.reinauer@coreboot.org)]

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)