On 3/8/23 21:26, Ralph Siemsen wrote:
[...]
+++ b/arch/arm/Kconfig @@ -1031,6 +1031,21 @@ config ARCH_RMOBILE imply SYS_THUMB_BUILD imply ARCH_MISC_INIT if DISPLAY_CPUINFO
+config ARCH_RZN1
- bool "Reneasa RZ/N1 SoC"
- select CLK
- select CLK_RENESAS
- select CLK_R9A06G032
Does 'select CLK_R9A06G032' automatically activate the dependencies like 'CLK_RENESAS' too ?
- select DM
- select DM_ETH
- select DM_SERIAL
- select PINCTRL
- select PINCONF
- select REGMAP
- select SYSRESET
- select SYSRESET_SYSCON
- imply CMD_DM
- config ARCH_SNAPDRAGON bool "Qualcomm Snapdragon SoCs" select ARM64
@@ -2207,6 +2222,8 @@ source "arch/arm/mach-owl/Kconfig"
source "arch/arm/mach-rmobile/Kconfig"
+source "arch/arm/mach-rzn1/Kconfig"
Should this be in mach-rmobile (which, maybe, should be renamed to mach-renesas) ?
[...]
diff --git a/arch/arm/mach-rzn1/cpu_info.c b/arch/arm/mach-rzn1/cpu_info.c new file mode 100644 index 0000000000..37c2492b51 --- /dev/null +++ b/arch/arm/mach-rzn1/cpu_info.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+
+#include <common.h> +#include <cpu_func.h>
+#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) +void enable_caches(void) +{
Why not enable icache with icache_enable() too ?
- dcache_enable();
+} +#endif
+#ifdef CONFIG_DISPLAY_CPUINFO +int print_cpuinfo(void) +{
- printf("CPU: Renesas Electronics RZ/N1\n");
- return 0;
+} +#endif