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Use debug_uartport kernel option to configure debug uart port as
high speed(ttyHS1) or low speed(ttyS0) according to odmdata(19:18).
Bug 803465
Change-Id: Ide9a74c358a42f25ddb3ca03f4d949dc053f59f4
Reviewed-on: http://git-master/r/24019
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Bootloader can pass "board_info" as kernel parameter to specify
board's id, sku, fab, major_revision and minor_revision. Based
on this parameter, an api is provided to fetch board information.
Change-Id: Iacbc2f12562008908bf46ff85ea3064f31245e4c
Reviewed-on: http://git-master/r/12552
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
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Change-Id: Ie56cbf4ade1bbdb5835851f3c09668c1e0941a2c
Signed-off-by: Colin Cross <ccross@android.com>
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Due to conflicting restrictions on the location of the framebuffer
between the bootloader and the protected aperture, the framebuffer
is likely to need to be moved during boot. This patch provides
tegra_move_framebuffer, which can handle move the framebuffer from
lowmem, highmem, or unmapped memory into unmapped memory.
Change-Id: Ic37e5e337cd3129065fe56fd7777a86d06ad69ac
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Change-Id: I699cee3bc9a131259b330655126146f5d1f92043
Signed-off-by: Colin Cross <ccross@android.com>
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This uses the patch by rmk to allow memblock_remove to be used to
remove areas of memory from the 1:1 mapping, allowing them to be
remapped later using iomap or, for Tegra, nvmap.
Also uses memblock_reserve to reserve the lp0 boot vector, so it
doesn't need to be copied later in tegra_init_suspend.
tegra_reserve should be called from the machine reserve callback
after any board-specific memory areas are reserved.
Change-Id: I26be8544a03b6da74fe66dc53a77681d431c303c
Signed-off-by: Colin Cross <ccross@android.com>
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v2: Fixes from Mike Rapoport
- remove unused header files (mach/dma.h and mach/nand.h)
- remove tegra 1 references from Makefile.boot
v2: fixes from Russell King
- remove mach/io.h include from mach/iomap.h
- fix whitespace in Kconfig
v2: from Colin Cross
- fix invalid immediate in debug-macro.S
v3:
- allow selection of multiple boards
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
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