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| author | Alexey Brodkin <abrodkin@synopsys.com> | 2018-10-10 14:03:47 +0300 |
|---|---|---|
| committer | Alexey Brodkin <abrodkin@synopsys.com> | 2018-10-12 15:14:41 +0300 |
| commit | 5b86ca96d03c781f2035c0ecfea526d42f6999f6 (patch) | |
| tree | 41a5792bda1b52a9ccd182e090068c86a216e830 | |
| parent | ba9f56f3d463f9404f41958cefe2765c9a6bddcf (diff) | |
| download | u-boot-5b86ca96d03c781f2035c0ecfea526d42f6999f6.tar.gz | |
iot_dk/hsdk: Implement its own print_cpuinfo()
ARC IDENTITY register only encodes major architecture
type and version while for a particular board/silicon we
may know better which template was used and so we may identify
CPU more precise, which exactly we do here.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| -rw-r--r-- | board/synopsys/hsdk/hsdk.c | 8 | ||||
| -rw-r--r-- | board/synopsys/iot_devkit/iot_devkit.c | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/board/synopsys/hsdk/hsdk.c b/board/synopsys/hsdk/hsdk.c index fb4286f71b..4f46d2e25b 100644 --- a/board/synopsys/hsdk/hsdk.c +++ b/board/synopsys/hsdk/hsdk.c @@ -1046,3 +1046,11 @@ int board_mmc_init(bd_t *bis) return 0; } + +#ifdef CONFIG_DISPLAY_CPUINFO +int print_cpuinfo(void) +{ + printf("CPU: ARC HS38 v2.1c\n"); + return 0; +} +#endif /* CONFIG_DISPLAY_CPUINFO */ diff --git a/board/synopsys/iot_devkit/iot_devkit.c b/board/synopsys/iot_devkit/iot_devkit.c index c185d5cdb5..1d848dde03 100644 --- a/board/synopsys/iot_devkit/iot_devkit.c +++ b/board/synopsys/iot_devkit/iot_devkit.c @@ -166,3 +166,11 @@ int checkboard(void) puts("Board: Synopsys IoT Development Kit\n"); return 0; }; + +#ifdef CONFIG_DISPLAY_CPUINFO +int print_cpuinfo(void) +{ + printf("CPU: ARC EM9D\n"); + return 0; +} +#endif /* CONFIG_DISPLAY_CPUINFO */ |