There is a couple of issues related to SYS_CONFIG_NAME config in
axy17lte Kconfig.
1. The global SYS_CONFIG_NAME in axy17lte Kconfig overrides
SYS_CONFIG_NAME for all boards specified after this line in
arch/arm/mach-exynos/Kconfig:
source "board/samsung/axy17lte/Kconfig"
Right now it's the last 'source' line there, so the issue is not
reproducible. But once some board is moved or added after this line
the next build error will happen:
GEN include/autoconf.mk.dep
In file included from ./include/common.h:16:
include/config.h:3:10: fatal error: configs/exynos78x0-common.h.h:
No such file or directory
3 | #include <configs/exynos78x0-common.h.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
That's happening because axy17lte Kconfig defines SYS_CONFIG_NAME
option in global namespace (not guarded with any "if TARGET_..."), so
it basically rewrites the correct SYS_CONFIG_NAME defined in the
hypothetical boards which might appear after axy17lte in mach-exynos
Kconfig.
2. Another side of the issue is that SYS_CONFIG_NAME is defined
incorrectly in axy17lte Kconfig:
config SYS_CONFIG_NAME
default "exynos78x0-common.h"
The .h extension should not have been specified there. It's leading
to a build error, as the generated include file has a double '.h'
extension.
3. Each target in axy17lte/Kconfig defines its own SYS_CONFIG_NAME. But
all of those in fact incorrect, as corresponding
include/configs/<CONFIG_SYS_CONFIG_NAME>.h header files don't exist.
4. The global SYS_CONFIG_NAME pretty much repeats the help description
from arch/Kconfig and doc/README.kconfig.
Corresponding defconfig files (a*y17lte_defconfig) fix above issues by
overriding SYS_CONFIG_NAME and correctly setting it to
"exynos78x0-common".
Fix all mentioned issues by removing the incorrect global
SYS_CONFIG_NAME and instead specifying it (correctly) in SYS_CONFIG_NAME
options for each target instead.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Fixes: 3e2095e960 ("board: samsung: add support for Galaxy A series of 2017 (a5y17lte)")
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
a7y17lte is called SM-A720F, and a3y17lte SM-A320F. a3y17lte also
should select PINCTRL_EXYNOS78x0, not the (non-existent)
PINCTRL_EXYNOS7880, and it has an Exynos 7870 SoC and not 7880.
Fixes: 3e2095e960 ("board: samsung: add support for Galaxy A series
of 2017 (a5y17lte)")
Signed-off-by: Henrik Grimler <henrik@grimler.se>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Samsung Galaxy A3, A5, A7 (2017) - middle class Samsung smartphones.
U-boot can be used as chain-loaded bootloader to gain control
on booting vanilla linux(and possibly others) kernels
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
