From 8bdd83ee507529ce98d844cdfbe2ec4233aa5a1c Mon Sep 17 00:00:00 2001
From: Kedar Chitnis <kedarc@ti.com>
Date: Wed, 4 Sep 2019 16:01:50 +0530
Subject: [PATCH] armv8: K3: j721e: Updated ddr address regions in MMU table
The A72 U-Boot code loads and boots a number of remote processors
including the C71x DSP, both the C66_0 and C66_1 DSPs, and the various
Main R5FSS Cores. In order to view the code loaded by the U-Boot by
remote cores, U-Boot should configure the memory region with right
memory attributes. Right now U-Boot carves out a memory region which
is not sufficient for all the images to be loaded. So, increase this
carve out region by 256MB.
Signed-off-by: Kedar Chitnis <kedarc@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
arch/arm/mach-k3/arm64-mmu.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-k3/arm64-mmu.c b/arch/arm/mach-k3/arm64-mmu.c
index 98c5a777e5..7f908eee80 100644
--- a/arch/arm/mach-k3/arm64-mmu.c
+++ b/arch/arm/mach-k3/arm64-mmu.c
@@ -80,13 +80,13 @@ struct mm_region j721e_mem_map[NR_MMU_REGIONS] = {
}, {
.virt = 0xa0000000UL,
.phys = 0xa0000000UL,
- .size = 0x0bc00000UL,
+ .size = 0x1bc00000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL_NC) |
PTE_BLOCK_NON_SHARE
}, {
- .virt = 0xabc00000UL,
- .phys = 0xabc00000UL,
- .size = 0x54400000UL,
+ .virt = 0xbbc00000UL,
+ .phys = 0xbbc00000UL,
+ .size = 0x44400000UL,
.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
PTE_BLOCK_INNER_SHARE
}, {
--
2.39.5