UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: integrator: make the Integrator multiplatform 

This converts the ARM Integrator reference designs to be fully
multiplatform. V4T, V5 and V6 multiplatform builds become
possible after this patch.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2014-05-22 23:30:35 +02:00
parent f114040e3e
commit 68f3b875f7
3 changed files with 18 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/arm/Kconfig
View File

@ -320,24 +320,6 @@ config ARCH_MULTIPLATFORM
select SPARSE_IRQ
select USE_OF
config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family"
select ARM_AMBA
select ARM_PATCH_PHYS_VIRT if MMU
select AUTO_ZRELADDR
select COMMON_CLK
select COMMON_CLK_VERSATILE
select GENERIC_CLOCKEVENTS
select HAVE_TCM
select ICST
select MULTI_IRQ_HANDLER
select PLAT_VERSATILE
select SPARSE_IRQ
select USE_OF
select VERSATILE_FPGA_IRQ
help
Support for ARM's Integrator platform.
config ARCH_REALVIEW
bool "ARM Ltd. RealView family"
select ARCH_WANT_OPTIONAL_GPIOLIB

18
arch/arm/mach-integrator/Kconfig
View File

@ -1,3 +1,21 @@
config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family" if (ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6)
select ARM_AMBA
select ARM_PATCH_PHYS_VIRT if MMU
select AUTO_ZRELADDR
select COMMON_CLK
select COMMON_CLK_VERSATILE
select GENERIC_CLOCKEVENTS
select HAVE_TCM
select ICST
select MULTI_IRQ_HANDLER
select PLAT_VERSATILE
select SPARSE_IRQ
select USE_OF
select VERSATILE_FPGA_IRQ
help
Support for ARM's Integrator platform.
if ARCH_INTEGRATOR
menu "Integrator Options"

48
arch/arm/mach-integrator/include/mach/uncompress.h
View File

@ -1,48 +0,0 @@
/*
* arch/arm/mach-integrator/include/mach/uncompress.h
*
* Copyright (C) 1999 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define AMBA_UART_DR (*(volatile unsigned char *)0x16000000)
#define AMBA_UART_LCRH (*(volatile unsigned char *)0x16000008)
#define AMBA_UART_LCRM (*(volatile unsigned char *)0x1600000c)
#define AMBA_UART_LCRL (*(volatile unsigned char *)0x16000010)
#define AMBA_UART_CR (*(volatile unsigned char *)0x16000014)
#define AMBA_UART_FR (*(volatile unsigned char *)0x16000018)
/*
* This does not append a newline
*/
static void putc(int c)
{
while (AMBA_UART_FR & (1 << 5))
barrier();
AMBA_UART_DR = c;
}
static inline void flush(void)
{
while (AMBA_UART_FR & (1 << 3))
barrier();
}
/*
* nothing to do
*/
#define arch_decomp_setup()