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ARM: tegra: move debug-macro.S to include/debug

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Move Tegra's debug-macro.S over to the common debug macro directory.

Move Tegra's debug UART selection menu into ARM's Kconfig.debug, so that
all related options are selected in the same place.

Tegra's uncompress.h is left in mach-tegra/include/mach; it will be
removed whenever Tegra is converted to multi-platform.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Stephen Warren 2012-09-25 15:54:56 -06:00
parent 7a28106509
commit 4606780352
3 changed files with 38 additions and 31 deletions
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38
arch/arm/Kconfig.debug
View File

@ -345,6 +345,13 @@ choice
Say Y here if you want kernel low-level debugging support
on SOCFPGA based platforms.
config DEBUG_TEGRA_UART
depends on ARCH_TEGRA
bool "Use Tegra UART for low-level debug"
help
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
config DEBUG_VEXPRESS_UART0_DETECT
bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
depends on ARCH_VEXPRESS && CPU_CP15_MMU
@ -409,6 +416,36 @@ choice
endchoice
choice
prompt "Low-level debug console UART"
depends on DEBUG_LL && DEBUG_TEGRA_UART
config TEGRA_DEBUG_UART_AUTO_ODMDATA
bool "Via ODMDATA"
help
Automatically determines which UART to use for low-level debug based
on the ODMDATA value. This value is part of the BCT, and is written
to the boot memory device using nvflash, or other flashing tool.
When bits 19:18 are 3, then bits 17:15 indicate which UART to use;
0/1/2/3/4 are UART A/B/C/D/E.
config TEGRA_DEBUG_UARTA
bool "UART A"
config TEGRA_DEBUG_UARTB
bool "UART B"
config TEGRA_DEBUG_UARTC
bool "UART C"
config TEGRA_DEBUG_UARTD
bool "UART D"
config TEGRA_DEBUG_UARTE
bool "UART E"
endchoice
config DEBUG_LL_INCLUDE
string
default "debug/icedcc.S" if DEBUG_ICEDCC
@ -418,6 +455,7 @@ config DEBUG_LL_INCLUDE
default "debug/socfpga.S" if DEBUG_SOCFPGA_UART
default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \
DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1
default "debug/tegra.S" if DEBUG_TEGRA_UART
default "mach/debug-macro.S"
config EARLY_PRINTK

2
arch/arm/mach-tegra/include/mach/debug-macro.S → arch/arm/include/debug/tegra.S
View File

@ -1,6 +1,4 @@
/*
* arch/arm/mach-tegra/include/mach/debug-macro.S
*
* Copyright (C) 2010,2011 Google, Inc.
* Copyright (C) 2011-2012 NVIDIA CORPORATION. All Rights Reserved.
*

29
arch/arm/mach-tegra/Kconfig
View File

@ -57,35 +57,6 @@ config TEGRA_AHB
which controls AHB bus master arbitration and some
perfomance parameters(priority, prefech size).
choice
prompt "Low-level debug console UART"
config TEGRA_DEBUG_UART_AUTO_ODMDATA
bool "Via ODMDATA"
help
Automatically determines which UART to use for low-level debug based
on the ODMDATA value. This value is part of the BCT, and is written
to the boot memory device using nvflash, or other flashing tool.
When bits 19:18 are 3, then bits 17:15 indicate which UART to use;
0/1/2/3/4 are UART A/B/C/D/E.
config TEGRA_DEBUG_UARTA
bool "UART-A"
config TEGRA_DEBUG_UARTB
bool "UART-B"
config TEGRA_DEBUG_UARTC
bool "UART-C"
config TEGRA_DEBUG_UARTD
bool "UART-D"
config TEGRA_DEBUG_UARTE
bool "UART-E"
endchoice
config TEGRA_EMC_SCALING_ENABLE
bool "Enable scaling the memory frequency"