From 567fb852178dbf59529d7301620a3f3732a4b02d Mon Sep 17 00:00:00 2001 From: Stelian Pop Date: Thu, 8 May 2008 22:52:09 +0200 Subject: Fix @ -> substitution When applying the AT91CAP9 patches upstream, something transformed the '@' character into the ' ' sequence. The patch below restores the original form in all the places where it has been modified (the AT91CAP9 files, the AT91SAM9260 files which were copied from AT91CAP9, and a couple of other files where the ' ' sequence was present). Signed-off-by: Stelian Pop Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- cpu/arm926ejs/at91sam9/Makefile | 2 +- cpu/arm926ejs/at91sam9/ether.c | 2 +- cpu/arm926ejs/at91sam9/lowlevel_init.S | 2 +- cpu/arm926ejs/at91sam9/timer.c | 2 +- cpu/arm926ejs/at91sam9/usb.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) (limited to 'cpu') diff --git a/cpu/arm926ejs/at91sam9/Makefile b/cpu/arm926ejs/at91sam9/Makefile index 203abc28e1..44cde1a9c3 100644 --- a/cpu/arm926ejs/at91sam9/Makefile +++ b/cpu/arm926ejs/at91sam9/Makefile @@ -1,6 +1,6 @@ # # (C) Copyright 2000-2008 -# Wolfgang Denk, DENX Software Engineering, wd denx.de. +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this # project. diff --git a/cpu/arm926ejs/at91sam9/ether.c b/cpu/arm926ejs/at91sam9/ether.c index e4f56012aa..7e11fe4d8e 100644 --- a/cpu/arm926ejs/at91sam9/ether.c +++ b/cpu/arm926ejs/at91sam9/ether.c @@ -1,6 +1,6 @@ /* * (C) Copyright 2007-2008 - * Stelian Pop leadtechdesign.com> + * Stelian Pop * Lead Tech Design * * See file CREDITS for list of people who contributed to this diff --git a/cpu/arm926ejs/at91sam9/lowlevel_init.S b/cpu/arm926ejs/at91sam9/lowlevel_init.S index 40a3f6aaef..ec6ad5da18 100644 --- a/cpu/arm926ejs/at91sam9/lowlevel_init.S +++ b/cpu/arm926ejs/at91sam9/lowlevel_init.S @@ -2,7 +2,7 @@ * AT91CAP9/SAM9 setup stuff * * (C) Copyright 2007-2008 - * Stelian Pop leadtechdesign.com> + * Stelian Pop * Lead Tech Design * * See file CREDITS for list of people who contributed to this diff --git a/cpu/arm926ejs/at91sam9/timer.c b/cpu/arm926ejs/at91sam9/timer.c index 4e79466286..c79ec7e7ae 100644 --- a/cpu/arm926ejs/at91sam9/timer.c +++ b/cpu/arm926ejs/at91sam9/timer.c @@ -1,6 +1,6 @@ /* * (C) Copyright 2007-2008 - * Stelian Pop leadtechdesign.com> + * Stelian Pop * Lead Tech Design * * See file CREDITS for list of people who contributed to this diff --git a/cpu/arm926ejs/at91sam9/usb.c b/cpu/arm926ejs/at91sam9/usb.c index d678897dc7..441349df3a 100644 --- a/cpu/arm926ejs/at91sam9/usb.c +++ b/cpu/arm926ejs/at91sam9/usb.c @@ -1,6 +1,6 @@ /* * (C) Copyright 2006 - * DENX Software Engineering denx.de> + * DENX Software Engineering * * See file CREDITS for list of people who contributed to this * project. -- cgit From 11b162bae058e96c7929e358d4adff2bee6c2cc4 Mon Sep 17 00:00:00 2001 From: Stelian Pop Date: Thu, 8 May 2008 20:52:13 +0200 Subject: Use a common u-boot.lds file across all AT91CAP9/AT91SAM9 platforms All the AT91CAP9/AT91SAM9 boards have the same linker script. The patch below avoids the duplication of u-boot.lds by putting the file in the cpu directory instead of the board one. Signed-off-by: Stelian Pop Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- cpu/arm926ejs/at91sam9/config.mk | 1 + cpu/arm926ejs/at91sam9/u-boot.lds | 57 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+) create mode 100644 cpu/arm926ejs/at91sam9/u-boot.lds (limited to 'cpu') diff --git a/cpu/arm926ejs/at91sam9/config.mk b/cpu/arm926ejs/at91sam9/config.mk index ca2cae181b..83040ebe73 100644 --- a/cpu/arm926ejs/at91sam9/config.mk +++ b/cpu/arm926ejs/at91sam9/config.mk @@ -1,2 +1,3 @@ PLATFORM_CPPFLAGS += -march=armv5te PLATFORM_CPPFLAGS += $(call cc-option,-mtune=arm926ejs,) +LDSCRIPT := $(SRCTREE)/cpu/arm926ejs/at91sam9/u-boot.lds diff --git a/cpu/arm926ejs/at91sam9/u-boot.lds b/cpu/arm926ejs/at91sam9/u-boot.lds new file mode 100644 index 0000000000..996f401f0b --- /dev/null +++ b/cpu/arm926ejs/at91sam9/u-boot.lds @@ -0,0 +1,57 @@ +/* + * (C) Copyright 2002 + * Gary Jennejohn, DENX Software Engineering, + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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 + */ + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +/*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/ +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0x00000000; + + . = ALIGN(4); + .text : + { + cpu/arm926ejs/start.o (.text) + *(.text) + } + + . = ALIGN(4); + .rodata : { *(.rodata) } + + . = ALIGN(4); + .data : { *(.data) } + + . = ALIGN(4); + .got : { *(.got) } + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + . = ALIGN(4); + __bss_start = .; + .bss : { *(.bss) } + _end = .; +} -- cgit From d99a8ff66d8ae87e5c87590ed2e4ead629540607 Mon Sep 17 00:00:00 2001 From: Stelian Pop Date: Thu, 8 May 2008 20:52:22 +0200 Subject: AT91SAM9261EK support This patch adds support for the AT91SAM9261 chip and the AT91SAM9261EK board. Signed-off-by: Stelian Pop Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- cpu/arm926ejs/at91sam9/usb.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'cpu') diff --git a/cpu/arm926ejs/at91sam9/usb.c b/cpu/arm926ejs/at91sam9/usb.c index 441349df3a..2a92f734dd 100644 --- a/cpu/arm926ejs/at91sam9/usb.c +++ b/cpu/arm926ejs/at91sam9/usb.c @@ -33,7 +33,11 @@ int usb_cpu_init(void) { /* Enable USB host clock. */ at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_UHP); +#ifdef CONFIG_AT91SAM9261 + at91_sys_write(AT91_PMC_SCER, AT91_PMC_UHP | AT91_PMC_HCK0); +#else at91_sys_write(AT91_PMC_SCER, AT91_PMC_UHP); +#endif return 0; } @@ -42,7 +46,11 @@ int usb_cpu_stop(void) { /* Disable USB host clock. */ at91_sys_write(AT91_PMC_PCDR, 1 << AT91_ID_UHP); +#ifdef CONFIG_AT91SAM9261 + at91_sys_write(AT91_PMC_SCDR, AT91_PMC_UHP | AT91_PMC_HCK0); +#else at91_sys_write(AT91_PMC_SCDR, AT91_PMC_UHP); +#endif return 0; } -- cgit