mirror of
https://github.com/samueldr/wip-pinebook-pro.git
synced 2024-11-23 11:29:43 +01:00
Samuel Dionne-Riel
parent
59568ca1d4
commit
ae1d916f42
5 changed files with 208 additions and 0 deletions
46
u-boot/0001-rk3399-pinebook-fix-sdcard-boot-from-emmc.patch
Normal file
46
u-boot/0001-rk3399-pinebook-fix-sdcard-boot-from-emmc.patch
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
From 2778aa7cb70946c4729ed6ae13dea5bd1cc688dc Mon Sep 17 00:00:00 2001
|
||||
From: dhivael <dhivael.git@eno.space>
|
||||
Date: Sat, 11 Jan 2020 15:02:44 +0100
|
||||
Subject: [PATCH 1/6] rk3399: pinebook: fix sdcard boot from emmc
|
||||
|
||||
booting from emmc does not set all DT properties required for the sd
|
||||
slot to function properly. this is a copy of the linux DT configuration
|
||||
for the slot now.
|
||||
---
|
||||
arch/arm/dts/rk3399-pinebook-pro.dts | 12 +++++++++++-
|
||||
1 file changed, 11 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/arch/arm/dts/rk3399-pinebook-pro.dts b/arch/arm/dts/rk3399-pinebook-pro.dts
|
||||
index 85ce0206d74..1234f715c1e 100644
|
||||
--- a/arch/arm/dts/rk3399-pinebook-pro.dts
|
||||
+++ b/arch/arm/dts/rk3399-pinebook-pro.dts
|
||||
@@ -65,6 +65,8 @@
|
||||
clock-names = "ext_clock";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&wifi_enable_h>;
|
||||
+ power-off-delay-us = <500000>;
|
||||
+ post-power-on-delay-ms = <100>;
|
||||
|
||||
/*
|
||||
* On the module itself this is one of these (depending
|
||||
@@ -503,8 +505,16 @@
|
||||
|
||||
&sdmmc {
|
||||
bus-width = <4>;
|
||||
- status = "okay";
|
||||
+ cap-mmc-highspeed;
|
||||
+ cap-sd-highspeed;
|
||||
+ cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
|
||||
+ disable-wp;
|
||||
+ sd-uhs-sdr104;
|
||||
max-frequency = <20000000>;
|
||||
+ vqmmc-supply = <&vcc_sdio>;
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
|
||||
+ status = "okay";
|
||||
};
|
||||
|
||||
&sdhci {
|
||||
--
|
||||
2.23.1
|
||||
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
From 1a01021c9361c4e017cb5b032300f5555c393710 Mon Sep 17 00:00:00 2001
|
||||
From: dhivael <dhivael.git@eno.space>
|
||||
Date: Sat, 11 Jan 2020 15:04:46 +0100
|
||||
Subject: [PATCH 3/6] rk3399: light pinebook power and standby leds during
|
||||
early boot
|
||||
|
||||
this is a hack, but it works for now.
|
||||
---
|
||||
arch/arm/mach-rockchip/rk3399/rk3399.c | 12 +++++++++++-
|
||||
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
|
||||
index 863024d0710..cf37129d557 100644
|
||||
--- a/arch/arm/mach-rockchip/rk3399/rk3399.c
|
||||
+++ b/arch/arm/mach-rockchip/rk3399/rk3399.c
|
||||
@@ -15,6 +15,8 @@
|
||||
#include <asm/arch-rockchip/grf_rk3399.h>
|
||||
#include <asm/arch-rockchip/hardware.h>
|
||||
#include <power/regulator.h>
|
||||
+#include <dt-bindings/gpio/gpio.h>
|
||||
+#include <dt-bindings/pinctrl/rockchip.h>
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
@@ -115,8 +117,8 @@ void board_debug_uart_init(void)
|
||||
struct rk3399_grf_regs * const grf = (void *)GRF_BASE;
|
||||
#ifdef CONFIG_TARGET_CHROMEBOOK_BOB
|
||||
struct rk3399_pmugrf_regs * const pmugrf = (void *)PMUGRF_BASE;
|
||||
- struct rockchip_gpio_regs * const gpio = (void *)GPIO0_BASE;
|
||||
#endif
|
||||
+ struct rockchip_gpio_regs * const gpio = (void *)GPIO0_BASE;
|
||||
|
||||
#if defined(CONFIG_DEBUG_UART_BASE) && (CONFIG_DEBUG_UART_BASE == 0xff180000)
|
||||
/* Enable early UART0 on the RK3399 */
|
||||
@@ -149,6 +151,14 @@ void board_debug_uart_init(void)
|
||||
spl_gpio_set_pull(&pmugrf->gpio0_p, GPIO(BANK_B, 4), GPIO_PULL_NORMAL);
|
||||
#endif /* CONFIG_TARGET_CHROMEBOOK_BOB */
|
||||
|
||||
+ {
|
||||
+ // set GPIO0_A2/B3 to GPIO_ACTIVE_HIGH
|
||||
+ // set GPIO0_A2/B3 to OUTPUT
|
||||
+ int mask = (1UL << RK_PA2) | (1UL << RK_PB3);
|
||||
+ setbits_le32(&gpio->swport_dr, mask);
|
||||
+ setbits_le32(&gpio->swport_ddr, mask);
|
||||
+ }
|
||||
+
|
||||
/* Enable early UART2 channel C on the RK3399 */
|
||||
rk_clrsetreg(&grf->gpio4c_iomux,
|
||||
GRF_GPIO4C3_SEL_MASK,
|
||||
--
|
||||
2.23.1
|
||||
|
||||
25
u-boot/0004-reduce-pinebook_pro-bootdelay-to-1.patch
Normal file
25
u-boot/0004-reduce-pinebook_pro-bootdelay-to-1.patch
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
From b3e8d27cca05508cddeda534956f13e88f2428cd Mon Sep 17 00:00:00 2001
|
||||
From: dhivael <dhivael.git@eno.space>
|
||||
Date: Sat, 11 Jan 2020 15:12:34 +0100
|
||||
Subject: [PATCH 4/6] reduce pinebook_pro bootdelay to 1
|
||||
|
||||
---
|
||||
configs/pinebook_pro-rk3399_defconfig | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/configs/pinebook_pro-rk3399_defconfig b/configs/pinebook_pro-rk3399_defconfig
|
||||
index 28577256e70..a11a10243c5 100644
|
||||
--- a/configs/pinebook_pro-rk3399_defconfig
|
||||
+++ b/configs/pinebook_pro-rk3399_defconfig
|
||||
@@ -36,7 +36,7 @@ CONFIG_DEFAULT_DEVICE_TREE="rk3399-pinebook-pro"
|
||||
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
|
||||
CONFIG_ROCKCHIP_GPIO=y
|
||||
CONFIG_SYS_I2C_ROCKCHIP=y
|
||||
-CONFIG_BOOTDELAY=3
|
||||
+CONFIG_BOOTDELAY=1
|
||||
CONFIG_LED=y
|
||||
CONFIG_LED_GPIO=y
|
||||
CONFIG_MISC=y
|
||||
--
|
||||
2.23.1
|
||||
|
||||
76
u-boot/0005-PBP-Add-regulator-needed-for-usb.patch
Normal file
76
u-boot/0005-PBP-Add-regulator-needed-for-usb.patch
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
From fd41e9330cf1635fa3bf4dabdfac42ee1bba963c Mon Sep 17 00:00:00 2001
|
||||
From: Emmanuel Vadot <manu@freebsd.org>
|
||||
Date: Tue, 31 Dec 2019 22:13:03 +0100
|
||||
Subject: [PATCH 5/6] PBP: Add regulator needed for usb
|
||||
|
||||
The schematics indicate that the vcc3v3_s0 voltage is controlled by
|
||||
the LDO2 of the RK808 but this isn't true.
|
||||
It's controller by a gpio (named lcdvcc_en).
|
||||
Remove the name from the RK808 regulator and add a regulator-fixed
|
||||
controller by this gpio.
|
||||
|
||||
Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
|
||||
---
|
||||
arch/arm/dts/rk3399-pinebook-pro.dts | 21 +++++++++++++++++++--
|
||||
1 file changed, 19 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/arch/arm/dts/rk3399-pinebook-pro.dts b/arch/arm/dts/rk3399-pinebook-pro.dts
|
||||
index 1234f715c1e..f334f9e8ef2 100644
|
||||
--- a/arch/arm/dts/rk3399-pinebook-pro.dts
|
||||
+++ b/arch/arm/dts/rk3399-pinebook-pro.dts
|
||||
@@ -125,6 +125,16 @@
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
+ vcc3v3_s0: vcc3v3-s0-regulator {
|
||||
+ compatible = "regulator-fixed";
|
||||
+ enable-active-high;
|
||||
+ gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&lcdvcc_en>;
|
||||
+ regulator-name = "vcc3v3_s0";
|
||||
+ regulator-always-on;
|
||||
+ };
|
||||
+
|
||||
vcc_sys: vcc-sys {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcc_sys";
|
||||
@@ -347,8 +357,8 @@
|
||||
};
|
||||
};
|
||||
|
||||
- vcc3v3_s0: SWITCH_REG2 {
|
||||
- regulator-name = "vcc3v3_s0";
|
||||
+ unused: SWITCH_REG2 {
|
||||
+ regulator-name = "SWITCH_REG2";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-state-mem {
|
||||
@@ -484,6 +494,11 @@
|
||||
host_usb3_drv: host-usb3-drv {
|
||||
rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
+
|
||||
+ /* Shared between LCD and usb */
|
||||
+ lcdvcc_en: lcdvcc-en {
|
||||
+ rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
};
|
||||
};
|
||||
|
||||
@@ -581,10 +596,12 @@
|
||||
};
|
||||
|
||||
&usb_host1_ehci {
|
||||
+ phy-supply = <&vcc3v3_s0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb_host1_ohci {
|
||||
+ phy-supply = <&vcc3v3_s0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
--
|
||||
2.23.1
|
||||
|
||||
|
|
@ -38,6 +38,15 @@ in
|
|||
(pw "1194524" "071rval4r683d1wxh75nbf22qs554spq8rk0499z6zac0x8q1qvc")
|
||||
(pw "1194525" "0biiwimjp25abxqazqbpxx2wh90zgy3k786h484x9wsdvnv4yjl6")
|
||||
(pw "1203678" "0l3l88cc9xkxkraql82pfgpx6nqn4dj7cvfaagh5pzfwkxyw0n3p")
|
||||
|
||||
# Patches from this fork:
|
||||
# https://git.eno.space/pbp-uboot.git
|
||||
./0001-rk3399-pinebook-fix-sdcard-boot-from-emmc.patch
|
||||
./0003-rk3399-light-pinebook-power-and-standby-leds-during-.patch
|
||||
./0004-reduce-pinebook_pro-bootdelay-to-1.patch
|
||||
./0005-PBP-Add-regulator-needed-for-usb.patch
|
||||
|
||||
# My own patch
|
||||
./0001-HACK-Add-changing-LEDs-signal-at-boot-on-pinebook-pr.patch
|
||||
];
|
||||
})
|
||||
|
|
|
|||
Loading…
Reference in a new issue