mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 00:11:13 +00:00
3af779eb17
This is a backport of the patches accepted to the Linux mainline related to mvebu SoC (Armada XP and Armada 370) between Linux v3.11, and Linux v3.12. This work mainly covers: * Ground work for sharing the pxa nand driver(drivers/mtd/nand/pxa3xx_nand.c) between the PXA family,and the Armada family. * Further updates to the mvebu MBus. * Work and ground work for enabling MSI on the Armada family. * some phy / mdio bus initialization related work. * Device tree binding documentation update. Signed-off-by: Seif Mazareeb <seif.mazareeb@gmail.com> CC: Luka Perkov <luka@openwrt.org> SVN-Revision: 39565
53 lines
1.7 KiB
Diff
53 lines
1.7 KiB
Diff
From d1989c73eb770891635cc644f091d7524bbfd696 Mon Sep 17 00:00:00 2001
|
|
From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
|
|
Date: Tue, 23 Jul 2013 07:42:09 -0300
|
|
Subject: [PATCH 060/203] ARM: kirkwood: Split DT and legacy MBus
|
|
initialization
|
|
|
|
This commit replaces the legacy MBus initialization with the new
|
|
DT-based in Kirkwood. For boards that are not yet converted to DT,
|
|
we keep the legacy initialization.
|
|
|
|
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
|
|
Tested-by: Andrew Lunn <andrew@lunn.ch>
|
|
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
|
|
---
|
|
arch/arm/mach-kirkwood/board-dt.c | 1 +
|
|
arch/arm/mach-kirkwood/common.c | 8 ++++----
|
|
2 files changed, 5 insertions(+), 4 deletions(-)
|
|
|
|
--- a/arch/arm/mach-kirkwood/board-dt.c
|
|
+++ b/arch/arm/mach-kirkwood/board-dt.c
|
|
@@ -93,6 +93,7 @@ static void __init kirkwood_dt_init(void
|
|
*/
|
|
writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
|
|
|
|
+ BUG_ON(mvebu_mbus_dt_init());
|
|
kirkwood_setup_wins();
|
|
|
|
kirkwood_l2_init();
|
|
--- a/arch/arm/mach-kirkwood/common.c
|
|
+++ b/arch/arm/mach-kirkwood/common.c
|
|
@@ -527,10 +527,6 @@ void __init kirkwood_cpuidle_init(void)
|
|
void __init kirkwood_init_early(void)
|
|
{
|
|
orion_time_set_base(TIMER_VIRT_BASE);
|
|
-
|
|
- mvebu_mbus_init("marvell,kirkwood-mbus",
|
|
- BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
|
|
- DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ);
|
|
}
|
|
|
|
int kirkwood_tclk;
|
|
@@ -703,6 +699,10 @@ void __init kirkwood_init(void)
|
|
*/
|
|
writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
|
|
|
|
+ BUG_ON(mvebu_mbus_init("marvell,kirkwood-mbus",
|
|
+ BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
|
|
+ DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ));
|
|
+
|
|
kirkwood_setup_wins();
|
|
|
|
kirkwood_l2_init();
|