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spl: dm: use CONFIG_IS_ENABLED to test for the DM option

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Even though there's now a TPL_DM configuration option, the spl logic
still checks for SPL_DM and thus does not pick up the proper config
option.

This introduces the use of CONFIG_IS_ENABLED(DM) in spl.c to always
pick up the desired configuration option instead of having a
hard-coded check for the SPL variant.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Philipp Tomsich 2017-06-30 19:02:53 +02:00
parent f291ce1298
commit f1c6e1922e
2 changed files with 16 additions and 2 deletions
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5
common/spl/spl.c
View file

@ -6,6 +6,7 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <dm.h>
#include <spl.h>
@ -243,7 +244,7 @@ static int spl_common_init(bool setup_malloc)
return ret;
}
}
if (IS_ENABLED(CONFIG_SPL_DM)) {
if (CONFIG_IS_ENABLED(DM)) {
bootstage_start(BOOTSTATE_ID_ACCUM_DM_SPL, "dm_spl");
/* With CONFIG_SPL_OF_PLATDATA, bring in all devices */
ret = dm_init_and_scan(!CONFIG_IS_ENABLED(OF_PLATDATA));
@ -424,7 +425,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
gd->malloc_ptr / 1024);
#endif
if (IS_ENABLED(CONFIG_SPL_ATF_SUPPORT)) {
if (CONFIG_IS_ENABLED(ATF_SUPPORT)) {
debug("loaded - jumping to U-Boot via ATF BL31.\n");
bl31_entry();
}

13
include/linux/kconfig.h
View file

@ -51,12 +51,25 @@
#define _IS_SPL 1
#endif
#ifdef CONFIG_TPL_BUILD
#define _IS_TPL 1
#endif
#if defined(CONFIG_TPL_BUILD)
#define config_val(cfg) _config_val(_IS_TPL, cfg)
#define _config_val(x, cfg) __config_val(x, cfg)
#define __config_val(x, cfg) ___config_val(__ARG_PLACEHOLDER_##x, cfg)
#define ___config_val(arg1_or_junk, cfg) \
____config_val(arg1_or_junk CONFIG_TPL_##cfg, CONFIG_##cfg)
#define ____config_val(__ignored, val, ...) val
#else
#define config_val(cfg) _config_val(_IS_SPL, cfg)
#define _config_val(x, cfg) __config_val(x, cfg)
#define __config_val(x, cfg) ___config_val(__ARG_PLACEHOLDER_##x, cfg)
#define ___config_val(arg1_or_junk, cfg) \
____config_val(arg1_or_junk CONFIG_SPL_##cfg, CONFIG_##cfg)
#define ____config_val(__ignored, val, ...) val
#endif
/*
* CONFIG_VAL(FOO) evaluates to the value of