[PATCH 3/9] rockchip: veyron: Add logging for power init

[Simon Glass]

Add better logging for power init so that CONFIG_LOG_ERROR_RETURN can
be enabled.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 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
 	/*
-- 
2.34.1