From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yu Chien Peter Lin Date: Wed, 22 Nov 2023 15:36:11 +0800 Subject: [PATCH v3 09/15] platform: rzfive: Enable Andes PMU for RZ/Five In-Reply-To: <20231122073617.379441-1-peterlin@andestech.com> References: <20231122073617.379441-1-peterlin@andestech.com> Message-ID: <20231122073617.379441-10-peterlin@andestech.com> List-Id: To: opensbi@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Enable Andes PMU extension support for RZ/Five. We also staticize renesas_rzfive_early_init() as it is not used outside of this unit. Signed-off-by: Yu Chien Peter Lin Reviewed-by: Leo Yu-Chi Liang --- Changes v1 -> v2: - Implement renesas_rzfive_extensions_init() - staticize renesas_rzfive_early_init() Changes v2 -> v3: - Use the andes_pmu_extensions_init() and andes_pmu_init() provided by andes_pmu.c We have no plan to introduce other extensions in near future so extensions_init() bind with andes_pmu_extensions_init() directly. --- platform/generic/Kconfig | 1 + platform/generic/renesas/rzfive/rzfive.c | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/platform/generic/Kconfig b/platform/generic/Kconfig index 89e5603..c9b6011 100644 --- a/platform/generic/Kconfig +++ b/platform/generic/Kconfig @@ -39,6 +39,7 @@ config PLATFORM_RENESAS_RZFIVE bool "Renesas RZ/Five support" select ANDES45_PMA select ANDES_SBI + select ANDES_PMU default n config PLATFORM_SIFIVE_FU540 diff --git a/platform/generic/renesas/rzfive/rzfive.c b/platform/generic/renesas/rzfive/rzfive.c index a69797b..b5b5e65 100644 --- a/platform/generic/renesas/rzfive/rzfive.c +++ b/platform/generic/renesas/rzfive/rzfive.c @@ -5,6 +5,7 @@ */ #include +#include #include #include #include @@ -29,7 +30,7 @@ static int renesas_rzfive_final_init(bool cold_boot, const struct fdt_match *mat array_size(renesas_rzfive_pma_regions)); } -int renesas_rzfive_early_init(bool cold_boot, const struct fdt_match *match) +static int renesas_rzfive_early_init(bool cold_boot, const struct fdt_match *match) { /* * Renesas RZ/Five RISC-V SoC has Instruction local memory and @@ -57,4 +58,6 @@ const struct platform_override renesas_rzfive = { .early_init = renesas_rzfive_early_init, .final_init = renesas_rzfive_final_init, .vendor_ext_provider = andes_sbi_vendor_ext_provider, + .extensions_init = andes_pmu_extensions_init, + .pmu_init = andes_pmu_init, }; -- 2.34.1