From 354935a9e804878ec64a86ad8b7f091d544dcb54 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 28 Oct 2013 16:56:14 -0600 Subject: [PATCH] ARM: tegra: fix DEBUG_LL combined with LPAE The DEBUG_LL UART address is mapped as an MMU section, hence, the virtual address must be section-aligned. Sections are 1MB without LPAE and 2MB with LPAE. Tegra's virtual address was only aligned to 1MB, and hence the mapping was set up incorrectly with LPAE enabled, thus causing a hang early during boot. Fix this by picking a different virtual address that is aligned to 2MB. Signed-off-by: Stephen Warren Reviewed-by: Thierry Reding --- Reading git-format-patch failed