From 9839709ea3df89f6021034508f48b97cab33ebb8 Mon Sep 17 00:00:00 2001
From: "Ira W. Snyder" <iws@ovro.caltech.edu>
Date: Wed, 23 Nov 2011 08:25:58 -0800
Subject: mpc85xx: support for Freescale COM Express P2020

This adds support for the Freescale COM Express P2020 board. This board
is similar to the P1_P2_RDB, but has some extra (as well as missing)
peripherals.

Unlike all other mpc85xx boards, it uses a watchdog timeout to reset.
Using the HRESET_REQ register does not work.

This board has no NOR flash, and can only be booted via SD or SPI. This
procedure is documented in Freescale Document Number AN3659 "Booting
from On-Chip ROM (eSDHC or eSPI)." Some alternative documentation is
provided in Freescale Document Number P2020RM "P2020 QorIQ Integrated
Processor Reference Manual" (section 4.5).

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 arch/powerpc/include/asm/immap_85xx.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/powerpc/include')

diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 99fe97d..9b08cb8 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -2420,6 +2420,7 @@ struct ccsr_rman {
 #define CONFIG_SYS_MPC85xx_L2_OFFSET		0x20000
 #define CONFIG_SYS_MPC85xx_DMA_OFFSET		0x21000
 #define CONFIG_SYS_MPC85xx_USB_OFFSET		0x22000
+#define CONFIG_SYS_MPC85xx_USB2_OFFSET		0x23000
 #ifdef CONFIG_TSECV2
 #define CONFIG_SYS_TSEC1_OFFSET			0xB0000
 #else
-- 
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