summaryrefslogtreecommitdiff
path: root/arch/microblaze/kernel/head.S
diff options
context:
space:
mode:
authorSiva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>2018-02-08 15:32:45 +0530
committerMichal Simek <michal.simek@xilinx.com>2019-10-25 08:15:15 +0200
commit22648c989cb8305f51b96b5962df8674697bb2ab (patch)
treee93f906dd6ddcb0e492f9f0943d3f5c77b91792e /arch/microblaze/kernel/head.S
parent6bf8be7ff7793213609d60acdda943c258e27bb9 (diff)
microblaze: Increase max dtb size to 64K from 32K
This patch increases max dtb size to 64K from 32K. This fixes the issue of kernel hang with larger dtb of size greater than 32KB. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/kernel/head.S')
-rw-r--r--arch/microblaze/kernel/head.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/head.S b/arch/microblaze/kernel/head.S
index f264fdcf152a..7d2894418691 100644
--- a/arch/microblaze/kernel/head.S
+++ b/arch/microblaze/kernel/head.S
@@ -99,7 +99,7 @@ big_endian:
_prepare_copy_fdt:
or r11, r0, r0 /* incremment */
ori r4, r0, TOPHYS(_fdt_start)
- ori r3, r0, (0x8000 - 4)
+ ori r3, r0, (0x10000 - 4)
_copy_fdt:
lw r12, r7, r11 /* r12 = r7 + r11 */
sw r12, r4, r11 /* addr[r4 + r11] = r12 */