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Copy platform_start_kernel from uboot as well.

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The kernel now starts on the rPi.
This commit is contained in:
Michael Lotz 2012-11-28 02:06:34 +01:00
parent d95ecd7341
commit 32064fee1b
1 changed files with 20 additions and 2 deletions
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22
src/system/boot/platform/raspberrypi_arm/start.cpp
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@ -13,10 +13,14 @@
#include "serial.h" #include "serial.h"
#include <KernelExport.h> #include <KernelExport.h>
#include <arch/cpu.h>
#include <boot/platform.h> #include <boot/platform.h>
#include <boot/heap.h> #include <boot/heap.h>
#include <boot/stage2.h> #include <boot/stage2.h>
#include <arch/cpu.h>
#include <platform_arch.h>
#include <string.h> #include <string.h>
@ -86,7 +90,21 @@ platform_boot_options(void)
void void
platform_start_kernel(void) platform_start_kernel(void)
{ {
#warning IMPLEMENT platform_start_kernel preloaded_elf32_image *image = static_cast<preloaded_elf32_image *>(
gKernelArgs.kernel_image.Pointer());
addr_t kernelEntry = image->elf_header.e_entry;
addr_t stackTop
= gKernelArgs.cpu_kstack[0].start + gKernelArgs.cpu_kstack[0].size;
serial_cleanup();
mmu_init_for_kernel();
dprintf("kernel entry at %lx\n", kernelEntry);
status_t error = arch_start_kernel(&gKernelArgs, kernelEntry,
stackTop);
panic("kernel returned!\n"); panic("kernel returned!\n");
} }