u-boot/board/vpac270/onenand.c
Anatolij Gustschin 4af7692026 board/vpac270/onenand.c: Fix build errors
Building for vpac270_ond_256 configuration fails:

arch/arm/lib/libarm.o: In function `icache_disable':
/home/ag/git/u-boot/arch/arm/lib/cache-cp15.c:156: multiple
definition of `icache_disable'
board/vpac270/libvpac270.o:/home/ag/git/u-boot/board/vpac270/onenand.c:65:
first defined here
arch/arm/lib/libarm.o: In function `dcache_disable':
/home/ag/git/u-boot/arch/arm/lib/cache-cp15.c:188: multiple
definition of `dcache_disable'
board/vpac270/libvpac270.o:/home/ag/git/u-boot/board/vpac270/onenand.c:66:
first defined here
make[1]: *** [/home/ag/git/u-boot/spl/u-boot-spl] Error 1

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
2012-03-28 23:57:04 +02:00

62 lines
1.7 KiB
C

/*
* Voipac PXA270 OneNAND SPL
*
* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
*
* 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
*/
#include <common.h>
#include <config.h>
#include <asm/io.h>
#include <onenand_uboot.h>
#include <asm/arch/pxa.h>
void board_init_f(unsigned long unused)
{
extern uint32_t _end;
uint32_t tmp;
asm volatile("mov %0, pc" : "=r"(tmp));
tmp >>= 24;
/* The code runs from OneNAND RAM, copy SPL to SRAM and execute it. */
if (tmp == 0) {
tmp = (uint32_t)&_end - CONFIG_SPL_TEXT_BASE;
onenand_spl_load_image(0, tmp, (void *)CONFIG_SPL_TEXT_BASE);
asm volatile("mov pc, %0" : : "r"(CONFIG_SPL_TEXT_BASE));
}
/* Hereby, the code runs from (S)RAM, copy U-Boot and execute it. */
arch_cpu_init();
pxa2xx_dram_init();
onenand_spl_load_image(CONFIG_SPL_ONENAND_LOAD_ADDR,
CONFIG_SPL_ONENAND_LOAD_SIZE,
(void *)CONFIG_SYS_TEXT_BASE);
asm volatile("mov pc, %0" : : "r"(CONFIG_SYS_TEXT_BASE));
for (;;)
;
}
void __attribute__((noreturn)) hang(void)
{
for (;;)
;
}