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helios64: Enable Advanced U-Boot recovery (#2261)

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* Enable ums and maskrom u-boot recovery button
* Configure USB MUX before starting download mode
* Blink system status led to notify user the download mode
* Move HDD power staggering to board function
This commit is contained in:
Aditya Prayoga 2020-10-18 23:02:47 +07:00 • committed by GitHub
parent 01882653ef
commit 079b467342
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 62 additions and 25 deletions
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87
patch/u-boot/u-boot-rockchip64-mainline/add-board-helios64.patch
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@ -5,19 +5,19 @@ Subject: [PATCH] Patching something
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/rk3399-kobol-helios64-u-boot.dtsi | 140 +++
arch/arm/dts/rk3399-kobol-helios64.dts | 1152 ++++++++++++++++++++++
arch/arm/mach-rockchip/rk3399/Kconfig | 17 +
board/kobol/helios64/Kconfig | 24 +
board/kobol/helios64/MAINTAINERS | 6 +
board/kobol/helios64/Makefile | 5 +
board/kobol/helios64/helios64.c | 262 +++++
board/kobol/helios64/sys_otp.c | 248 +++++
board/kobol/helios64/sys_otp.h | 10 +
configs/helios64-rk3399_defconfig | 149 +++
include/configs/helios64.h | 47 +
12 files changed, 2061 insertions(+)
arch/arm/dts/Makefile | 1 +
arch/arm/dts/rk3399-kobol-helios64-u-boot.dtsi | 136 ++
arch/arm/dts/rk3399-kobol-helios64.dts | 1146 +++++++++++++++++
arch/arm/mach-rockchip/rk3399/Kconfig | 17 +
board/kobol/helios64/Kconfig | 24 +
board/kobol/helios64/MAINTAINERS | 6 +
board/kobol/helios64/Makefile | 5 +
board/kobol/helios64/helios64.c | 304 +++++
board/kobol/helios64/sys_otp.c | 248 ++++
board/kobol/helios64/sys_otp.h | 10 +
configs/helios64-rk3399_defconfig | 145 +++
include/configs/helios64.h | 47 +
12 files changed, 2089 insertions(+)
create mode 100644 arch/arm/dts/rk3399-kobol-helios64-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3399-kobol-helios64.dts
create mode 100644 board/kobol/helios64/Kconfig
@ -46,7 +46,7 @@ new file mode 100644
index 00000000..2988a209
--- /dev/null
+++ b/arch/arm/dts/rk3399-kobol-helios64-u-boot.dtsi
@@ -0,0 +1,140 @@
@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2020 Aditya Prayoga (aditya@kobol.io)
@ -163,10 +163,6 @@ index 00000000..2988a209
+ };
+};
+
+&power_hdd_a {
+ startup-delay-us = <10000000>;
+};
+
+&spi1 {
+ spiflash: flash@0 {
+ compatible = "jedec,spi-nor";
@ -192,7 +188,7 @@ new file mode 100644
index 00000000..9d067505
--- /dev/null
+++ b/arch/arm/dts/rk3399-kobol-helios64.dts
@@ -0,0 +1,1150 @@
@@ -0,0 +1,1146 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 Aditya Prayoga (aditya@kobol.io)
@ -417,8 +413,6 @@ index 00000000..9d067505
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdd_a_power>;
+ regulator-name = "power_hdd_a";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ power_hdd_b: power-hdd-b {
@ -428,8 +422,6 @@ index 00000000..9d067505
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdd_b_power>;
+ regulator-name = "power_hdd_b";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ usblan_power: usblan-power {
@ -1436,7 +1428,7 @@ new file mode 100644
index 00000000..c7a0efa4
--- /dev/null
+++ b/board/kobol/helios64/helios64.c
@@ -0,0 +1,262 @@
@@ -0,0 +1,304 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2020 Aditya Prayoga (aditya@kobol.io)
@ -1632,6 +1624,29 @@ index 00000000..c7a0efa4
+}
+#endif
+
+#ifdef CONFIG_ROCKCHIP_ADVANCED_RECOVERY
+void rockchip_prepare_download_mode(void)
+{
+ struct gpio_desc *enable, *mux;
+
+ if (gpio_hog_lookup_name("USB_MUX_OE#", &enable)) {
+ debug("Fail to get USB_MUX_OE\n");
+ return;
+ }
+
+ if (gpio_hog_lookup_name("USB_MUX_HS", &mux)) {
+ debug("Fail to get USB_MUX_HS\n");
+ return;
+ }
+
+ dm_gpio_set_value(enable, 0);
+ mdelay(100);
+ dm_gpio_set_value(mux, 1);
+ mdelay(100);
+ dm_gpio_set_value(enable, 1);
+}
+#endif
+
+#ifdef CONFIG_LAST_STAGE_INIT
+static void auto_power_enable(void)
+{
@ -1653,9 +1668,28 @@ index 00000000..c7a0efa4
+ dm_gpio_set_value(clock, 0);
+}
+
+static void sata_power_enable(void)
+{
+ struct udevice *rail_a, *rail_b;
+ int ret;
+
+ ret = regulator_get_by_platname("power_hdd_a", &rail_a);
+ if (!ret) {
+ ret = regulator_set_enable(rail_a, true);
+ if (!ret)
+ mdelay(10000);
+ }
+
+ ret = regulator_get_by_platname("power_hdd_b", &rail_b);
+ if (!ret)
+ ret = regulator_set_enable(rail_b, true);
+
+}
+
+int last_stage_init(void)
+{
+ auto_power_enable();
+ sata_power_enable();
+
+#ifdef CONFIG_PCI
+ scsi_scan(true);
@ -1974,13 +2008,16 @@ new file mode 100644
index 00000000..62210055
--- /dev/null
+++ b/configs/helios64-rk3399_defconfig
@@ -0,0 +1,142 @@
@@ -0,0 +1,145 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SYS_TEXT_BASE=0x00200000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_ENV_OFFSET=0x3F8000
+CONFIG_ROCKCHIP_RK3399=y
+CONFIG_ROCKCHIP_ADVANCED_RECOVERY=y
+CONFIG_ROCKCHIP_ADVANCED_RECOVERY_LED="helios64::status"
+# CONFIG_ROCKCHIP_ADVANCED_RECOVERY_ROCKUSB is not set
+CONFIG_TARGET_HELIOS64=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_DEBUG_UART_BASE=0xFF1A0000