diff options
Diffstat (limited to 'board')
-rw-r--r-- | board/altera/socfpga/Makefile | 2 | ||||
-rw-r--r-- | board/altera/socfpga/qts/Makefile | 7 | ||||
-rw-r--r-- | board/altera/socfpga/wrap_pinmux_config.c | 35 |
3 files changed, 36 insertions, 8 deletions
diff --git a/board/altera/socfpga/Makefile b/board/altera/socfpga/Makefile index 7cd4ef9..640f629 100644 --- a/board/altera/socfpga/Makefile +++ b/board/altera/socfpga/Makefile @@ -7,4 +7,4 @@ # obj-y := socfpga.o wrap_pll_config.o -obj-$(CONFIG_SPL_BUILD) += qts/ wrap_iocsr_config.o +obj-$(CONFIG_SPL_BUILD) += wrap_iocsr_config.o wrap_pinmux_config.o diff --git a/board/altera/socfpga/qts/Makefile b/board/altera/socfpga/qts/Makefile deleted file mode 100644 index cd8fecc..0000000 --- a/board/altera/socfpga/qts/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -# -# (C) Copyright 2015 Marek Vasut <marex@denx.de> -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y += pinmux_config.o diff --git a/board/altera/socfpga/wrap_pinmux_config.c b/board/altera/socfpga/wrap_pinmux_config.c new file mode 100644 index 0000000..b33e2ca --- /dev/null +++ b/board/altera/socfpga/wrap_pinmux_config.c @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2015 Marek Vasut <marex@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <errno.h> +/* + * Yes, dear reader, we're including a C file here, this is no mistake. + * But this time around, we do even more perverse hacking here to be + * compatible with QTS headers and obtain reasonably nice results too. + * + * First, we define _PRELOADER_PINMUX_CONFIG_H_, which will neutralise + * the pinmux_config.h inclusion in pinmux_config.c . Since we are + * probing everything from DT, we do NOT want those macros from the + * pinmux_config.h to ooze into our build system, anywhere, ever. So + * we nip it at the bud. + * + * Next, pinmux_config.c needs CONFIG_HPS_PINMUX_NUM and uses it to + * specify sized array explicitly. Instead, we want to use ARRAY_SIZE + * to figure out the size of the array, so define this macro as an + * empty one, so that the preprocessor optimizes things such that the + * arrays are not sized by default. + */ +#define _PRELOADER_PINMUX_CONFIG_H_ +#define CONFIG_HPS_PINMUX_NUM +#include "qts/pinmux_config.c" + +void sysmgr_get_pinmux_table(const unsigned long **table, + unsigned int *table_len) +{ + *table = sys_mgr_init_table; + *table_len = ARRAY_SIZE(sys_mgr_init_table); +} |