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[73.14.173.85]) by smtp.gmail.com with ESMTPSA id e9e14a558f8ab-374af0e3ef1sm3691495ab.34.2024.06.04.20.26.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Jun 2024 20:26:38 -0700 (PDT) From: Simon Glass To: U-Boot Mailing List Cc: Tom Rini , Simon Glass , Jeffy Chen , Kever Yang , huang lin Subject: [PATCH 3/9] rockchip: veyron: Add logging for power init Date: Tue, 4 Jun 2024 21:25:15 -0600 Message-Id: <20240605032521.1142768-4-sjg@chromium.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240605032521.1142768-1-sjg@chromium.org> References: <20240605032521.1142768-1-sjg@chromium.org> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Add better logging for power init so that CONFIG_LOG_ERROR_RETURN can be enabled. Signed-off-by: Simon Glass --- board/google/veyron/veyron.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/board/google/veyron/veyron.c b/board/google/veyron/veyron.c index 32dbcdc4d10..23fe8bf088c 100644 --- a/board/google/veyron/veyron.c +++ b/board/google/veyron/veyron.c @@ -29,44 +29,41 @@ static int veyron_init(void) int ret; ret = regulator_get_by_platname("vdd_arm", &dev); - if (ret) { - debug("Cannot set regulator name\n"); - return ret; - } + if (ret) + return log_msg_ret("vdd", ret); /* Slowly raise to max CPU voltage to prevent overshoot */ ret = regulator_set_value(dev, 1200000); if (ret) - return ret; + return log_msg_ret("s12", ret); udelay(175); /* Must wait for voltage to stabilize, 2mV/us */ ret = regulator_set_value(dev, 1400000); if (ret) - return ret; + return log_msg_ret("s14", ret); udelay(100); /* Must wait for voltage to stabilize, 2mV/us */ ret = rockchip_get_clk(&clk.dev); if (ret) - return ret; + return log_msg_ret("clk", ret); clk.id = PLL_APLL; ret = clk_set_rate(&clk, 1800000000); if (IS_ERR_VALUE(ret)) - return ret; + return log_msg_ret("s18", ret); ret = regulator_get_by_platname("vcc33_sd", &dev); if (ret) { debug("Cannot get regulator name\n"); - return ret; + if (ret) + return log_msg_ret("vcc", ret); } ret = regulator_set_value(dev, 3300000); if (ret) - return ret; + return log_msg_ret("s33", ret); ret = regulators_enable_boot_on(false); - if (ret) { - debug("%s: Cannot enable boot on regulators\n", __func__); - return ret; - } + if (ret) + return log_msg_ret("boo", ret); return 0; } @@ -81,7 +78,7 @@ int board_early_init_r(void) if (!fdt_node_check_compatible(gd->fdt_blob, 0, "google,veyron")) { ret = veyron_init(); if (ret) - return ret; + return log_msg_ret("vey", ret); } #endif /*