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sandbox: Split bootm code out into lib/bootm

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Follow the convention of other architectures and move the platform
specific linux bootm code into sandbox/lib/bootm.c.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Sjoerd Simons 2015-04-13 22:54:20 +02:00 • committed by Simon Glass
parent 85300a9a9d
commit dd2d29a1e1
3 changed files with 22 additions and 12 deletions
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12
arch/sandbox/cpu/cpu.c
View file

@ -49,18 +49,6 @@ unsigned long __attribute__((no_instrument_function)) timer_get_us(void)
return os_get_nsec() / 1000; return os_get_nsec() / 1000;
} }
int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
{
if (flag & (BOOTM_STATE_OS_GO | BOOTM_STATE_OS_FAKE_GO)) {
bootstage_mark(BOOTSTAGE_ID_RUN_OS);
printf("## Transferring control to Linux (at address %08lx)...\n",
images->ep);
reset_cpu(0);
}
return 0;
}
int cleanup_before_linux(void) int cleanup_before_linux(void)
{ {
return 0; return 0;

1
arch/sandbox/lib/Makefile
View file

@ -9,3 +9,4 @@
obj-y += interrupts.o obj-y += interrupts.o
obj-$(CONFIG_PCI) += pci_io.o obj-$(CONFIG_PCI) += pci_io.o
obj-$(CONFIG_CMD_BOOTM) += bootm.o

21
arch/sandbox/lib/bootm.c Normal file
View file

@ -0,0 +1,21 @@
/*
* Copyright (c) 2011 The Chromium OS Authors.
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
DECLARE_GLOBAL_DATA_PTR;
int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
{
if (flag & (BOOTM_STATE_OS_GO | BOOTM_STATE_OS_FAKE_GO)) {
bootstage_mark(BOOTSTAGE_ID_RUN_OS);
printf("## Transferring control to Linux (at address %08lx)...\n",
images->ep);
reset_cpu(0);
}
return 0;
}