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ARM: OMAP: TI814X: Create board support and enable build for TI8148 EVM 

This patch adds minimal support and build configuration for TI8148 EVM. Also
adds support for low level debugging on UART1 console on the EVM.

Note that existing TI8168 EVM file (board-ti8168evm.c) is updated with machine
info for TI8148 EVM.

Signed-off-by: Hemant Pedanekar <hemantp@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
hifive-unleashed-5.1
Hemant Pedanekar 2011-12-13 10:48:55 -08:00 committed by Tony Lindgren
parent 95712de0cc
commit a890b6760d
4 changed files with 25 additions and 6 deletions
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5
arch/arm/mach-omap2/Kconfig
View File

@ -322,6 +322,11 @@ config MACH_TI8168EVM
depends on SOC_OMAPTI81XX
default y
config MACH_TI8148EVM
bool "TI8148 Evaluation Module"
depends on SOC_OMAPTI81XX
default y
config MACH_OMAP_4430SDP
bool "OMAP 4430 SDP board"
default y

1
arch/arm/mach-omap2/Makefile
View File

@ -232,6 +232,7 @@ obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o
obj-$(CONFIG_MACH_TI8168EVM) += board-ti8168evm.o
obj-$(CONFIG_MACH_TI8148EVM) += board-ti8168evm.o
# Platform specific device init code

22
arch/arm/mach-omap2/board-ti8168evm.c
View File

@ -1,5 +1,5 @@
/*
* Code for TI8168 EVM.
* Code for TI8168/TI8148 EVM.
*
* Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
*
@ -24,15 +24,15 @@
#include <plat/board.h>
#include "common.h"
static struct omap_board_config_kernel ti8168_evm_config[] __initdata = {
static struct omap_board_config_kernel ti81xx_evm_config[] __initdata = {
};
static void __init ti8168_evm_init(void)
static void __init ti81xx_evm_init(void)
{
omap_serial_init();
omap_sdrc_init(NULL, NULL);
omap_board_config = ti8168_evm_config;
omap_board_config_size = ARRAY_SIZE(ti8168_evm_config);
omap_board_config = ti81xx_evm_config;
omap_board_config_size = ARRAY_SIZE(ti81xx_evm_config);
}
MACHINE_START(TI8168EVM, "ti8168evm")
@ -42,5 +42,15 @@ MACHINE_START(TI8168EVM, "ti8168evm")
.init_early = ti81xx_init_early,
.init_irq = ti81xx_init_irq,
.timer = &omap3_timer,
.init_machine = ti8168_evm_init,
.init_machine = ti81xx_evm_init,
MACHINE_END
MACHINE_START(TI8148EVM, "ti8148evm")
/* Maintainer: Texas Instruments */
.atag_offset = 0x100,
.map_io = ti81xx_map_io,
.init_early = ti81xx_init_early,
.init_irq = ti81xx_init_irq,
.timer = &omap3_timer,
.init_machine = ti81xx_evm_init,
MACHINE_END

3
arch/arm/plat-omap/include/plat/uncompress.h
View File

@ -179,6 +179,9 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
/* TI8168 base boards using UART3 */
DEBUG_LL_TI81XX(3, ti8168evm);
/* TI8148 base boards using UART1 */
DEBUG_LL_TI81XX(1, ti8148evm);
} while (0);
}