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u-boot: Only light the read LED early

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Samuel Dionne-Riel 2020-07-14 19:59:55 -04:00
parent 532f45f0d7
commit 0da4ccd19a
1 changed files with 8 additions and 6 deletions
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14
u-boot/0001-rk3399-light-pinebook-power-and-standby-leds-during-.patch
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@ -1,16 +1,18 @@
From f62ba28ac93ebc759d9774cbffe7ce6ae22a51c0 Mon Sep 17 00:00:00 2001 From 61eb4a33dfbffbf19ab5aca62533d20b0e4cba43 Mon Sep 17 00:00:00 2001
From: dhivael <dhivael.git@eno.space> From: dhivael <dhivael.git@eno.space>
Date: Sat, 11 Jan 2020 15:04:46 +0100 Date: Sat, 11 Jan 2020 15:04:46 +0100
Subject: [PATCH 1/5] rk3399: light pinebook power and standby leds during Subject: [PATCH] rk3399: light pinebook power and standby leds during early
early boot boot
this is a hack, but it works for now. this is a hack, but it works for now.
Origin: https://git.eno.space/pbp-uboot.git/commit/?id=1a01021c9361c4e017cb5b032300f5555c393710
--- ---
arch/arm/mach-rockchip/rk3399/rk3399.c | 12 +++++++++++- arch/arm/mach-rockchip/rk3399/rk3399.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-) 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-rockchip/rk3399/rk3399.c b/arch/arm/mach-rockchip/rk3399/rk3399.c diff --git a/arch/arm/mach-rockchip/rk3399/rk3399.c b/arch/arm/mach-rockchip/rk3399/rk3399.c
index 4fda93b1527..e24b39486d0 100644 index 4fda93b1527..952ac881711 100644
--- a/arch/arm/mach-rockchip/rk3399/rk3399.c --- a/arch/arm/mach-rockchip/rk3399/rk3399.c
+++ b/arch/arm/mach-rockchip/rk3399/rk3399.c +++ b/arch/arm/mach-rockchip/rk3399/rk3399.c
@@ -19,6 +19,8 @@ @@ -19,6 +19,8 @@
@ -39,7 +41,7 @@ index 4fda93b1527..e24b39486d0 100644
+ { + {
+ // set GPIO0_A2/B3 to GPIO_ACTIVE_HIGH + // set GPIO0_A2/B3 to GPIO_ACTIVE_HIGH
+ // set GPIO0_A2/B3 to OUTPUT + // set GPIO0_A2/B3 to OUTPUT
+ int mask = (1UL << RK_PA2) | (1UL << RK_PB3); + int mask = (1UL << RK_PA2)/* | (1UL << RK_PB3) green LED */;
+ setbits_le32(&gpio->swport_dr, mask); + setbits_le32(&gpio->swport_dr, mask);
+ setbits_le32(&gpio->swport_ddr, mask); + setbits_le32(&gpio->swport_ddr, mask);
+ } + }
@ -48,5 +50,5 @@ index 4fda93b1527..e24b39486d0 100644
rk_clrsetreg(&grf->gpio4c_iomux, rk_clrsetreg(&grf->gpio4c_iomux,
GRF_GPIO4C3_SEL_MASK, GRF_GPIO4C3_SEL_MASK,
-- --
2.25.3 2.25.4