diff options
| author | Marek Vasut <marex@denx.de> | 2016-05-01 00:36:11 +0200 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2016-05-26 12:55:49 +0900 |
| commit | c06bbab65b79c2a1c077d78269ed2bfa87f6e923 (patch) | |
| tree | 5ecd4bd90b27abeccec12533ce0366bf2915ce89 /arch/arm/mach-exynos | |
| parent | f4f2fce70ccf793b10a59e48eb12fd8daa0b1f34 (diff) | |
ARM: exynos: Fix build error if SERIAL is disabled in SPL
If CONFIG_SPL_SERIAL_SUPPORT is not defined in include/configs/exynos5-common.h
the following error is produced during the build of the SPL:
arch/arm/mach-exynos/built-in.o: In function `do_lowlevel_init':
...u-boot/arch/arm/mach-exynos/lowlevel_init.c:221: undefined reference to `debug_uart_init'
Add additional condition to check if SPL build is in progress and
in that case check if CONFIG_SPL_SERIAL_SUPPORT is also set before
enabling the debug UART.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/lowlevel_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/lowlevel_init.c b/arch/arm/mach-exynos/lowlevel_init.c index 6c39cb2052..1e090fd63c 100644 --- a/arch/arm/mach-exynos/lowlevel_init.c +++ b/arch/arm/mach-exynos/lowlevel_init.c @@ -216,9 +216,12 @@ int do_lowlevel_init(void) if (actions & DO_CLOCKS) { system_clock_init(); #ifdef CONFIG_DEBUG_UART +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SERIAL_SUPPORT)) || \ + !defined(CONFIG_SPL_BUILD) exynos_pinmux_config(PERIPH_ID_UART3, PINMUX_FLAG_NONE); debug_uart_init(); #endif +#endif mem_ctrl_init(actions & DO_MEM_RESET); tzpc_init(); } |