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| author | Alex Kiernan <alex.kiernan@gmail.com> | 2018-04-19 04:32:53 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-04-28 18:32:23 -0400 |
| commit | d4bb3b376223c72b49c3a2bdcce896557d997e6b (patch) | |
| tree | e101584f003defaea05ecaa5e2abfcfc209c21c2 /board/ti/am335x | |
| parent | 3bac19ce23f88607c31037f1389213db8b5f9a74 (diff) | |
spl: ti: Avoid serial calls when serial support is disabled
If CONFIG_SPL_SERIAL_SUPPORT is not set, then the build will fail:
board/ti/am335x/built-in.o: In function `spl_start_uboot':
board/ti/am335x/board.c:247: undefined reference to `serial_tstc'
board/ti/am335x/board.c:247: undefined reference to `serial_getc'
Avoid the calls to the serial functions in that case.
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Diffstat (limited to 'board/ti/am335x')
| -rw-r--r-- | board/ti/am335x/board.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index c33bf58ddc..896b9b63bb 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -243,9 +243,11 @@ static struct emif_regs ddr3_icev2_emif_reg_data = { #ifdef CONFIG_SPL_OS_BOOT int spl_start_uboot(void) { +#ifdef CONFIG_SPL_SERIAL_SUPPORT /* break into full u-boot on 'c' */ if (serial_tstc() && serial_getc() == 'c') return 1; +#endif #ifdef CONFIG_SPL_ENV_SUPPORT env_init(); |