9
0
Fork 0
barebox/arch/arm/boards/raspberry-pi/lowlevel.c

26 lines
609 B
C

#include <common.h>
#include <linux/sizes.h>
#include <asm/barebox-arm.h>
#include <asm/barebox-arm-head.h>
#include <mach/platform.h>
extern char __dtb_bcm2835_rpi_start[];
ENTRY_FUNCTION(start_raspberry_pi1, r0, r1, r2)
{
void *fdt = __dtb_bcm2835_rpi_start - get_runtime_offset();
arm_cpu_lowlevel_init();
barebox_arm_entry(BCM2835_SDRAM_BASE, SZ_128M, fdt);
}
extern char __dtb_bcm2836_rpi_2_start[];
ENTRY_FUNCTION(start_raspberry_pi2, r0, r1, r2)
{
void *fdt = __dtb_bcm2836_rpi_2_start - get_runtime_offset();
arm_cpu_lowlevel_init();
barebox_arm_entry(BCM2835_SDRAM_BASE, SZ_512M, fdt);
}