6cb3a59fd5
It never made sense to have bootblock_* in init, but pirq_routing.c in boot, and some ld scripts on the main level while others live in subdirectories. This patch flattens the directory hierarchy and makes x86 more similar to the other architectures. Change-Id: I4056038fe7813e4d3d3042c441e7ab6076a36384 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/10901 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
#include <smp/node.h>
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#include <bootblock_common.h>
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#include <pc80/mc146818rtc.h>
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#include <halt.h>
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static const char *get_fallback(const char *stagelist) {
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while (*stagelist) stagelist++;
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return ++stagelist;
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}
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static void main(unsigned long bist)
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{
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unsigned long entry;
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int boot_mode;
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const char *default_filenames = "normal/romstage\0fallback/romstage";
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if (boot_cpu()) {
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bootblock_mainboard_init();
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#if CONFIG_USE_OPTION_TABLE
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sanitize_cmos();
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#endif
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boot_mode = do_normal_boot();
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} else {
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/* Questionable single byte read from CMOS.
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* Do not add any other CMOS access in the
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* bootblock for AP CPUs.
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*/
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boot_mode = last_boot_normal();
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}
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char *filenames = (char *)walkcbfs("coreboot-stages");
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if (!filenames) {
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filenames = default_filenames;
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}
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char *normal_candidate = filenames;
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if (boot_mode)
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entry = findstage(normal_candidate);
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else
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entry = findstage(get_fallback(normal_candidate));
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if (entry) call(entry, bist);
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/* run fallback if normal can't be found */
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entry = findstage(get_fallback(normal_candidate));
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if (entry) call(entry, bist);
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/* duh. we're stuck */
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halt();
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}
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