ipq40xx: Increase CBFS and RAMSTAGE size.

Increase CBFS and RAMSTAGE size to accommodate larger binary component.

BUG=b:77641795
TEST=Build and test on Gale.
BRANCH=none

Change-Id: I6ad16c0073a683cb66d5ae8a46b8990f3346f183
Signed-off-by: Kan Yan <kyan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/1380877
Reviewed-by: Kan Yan <kyan@chromium.org>
Commit-Queue: Kan Yan <kyan@chromium.org>
Tested-by: Kan Yan <kyan@chromium.org>
Trybot-Ready: Kan Yan <kyan@chromium.org>
diff --git a/src/soc/qualcomm/ipq40xx/include/soc/memlayout.ld b/src/soc/qualcomm/ipq40xx/include/soc/memlayout.ld
index 1df4433..d0b3852 100644
--- a/src/soc/qualcomm/ipq40xx/include/soc/memlayout.ld
+++ b/src/soc/qualcomm/ipq40xx/include/soc/memlayout.ld
@@ -62,7 +62,7 @@
 
 	DRAM_START(0x80000000)
 	SYMBOL(memlayout_cbmem_top, 0x87280000)
-	POSTRAM_CBFS_CACHE(0x87280000, 384K)
-	RAMSTAGE(0x872e0000, 128K)
-	DMA_COHERENT(0x87300000, 2M)
+	POSTRAM_CBFS_CACHE(0x87280000, 512K)
+	RAMSTAGE(0x87300000, 512K)
+	DMA_COHERENT(0x87400000, 2M)
 }