[U-Boot] [PATCH v1 0/3] rockchip: rk3399: add RK3399-Q7 (Puma) SoM support

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* [U-Boot] [PATCH v1 0/3] rockchip: rk3399: add RK3399-Q7 (Puma) SoM support
@ 2017-03-28 16:48 Philipp Tomsich
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings Philipp Tomsich
                   ` (2 more replies)
  0 siblings, 3 replies; 10+ messages in thread
From: Philipp Tomsich @ 2017-03-28 16:48 UTC (permalink / raw)
  To: u-boot


The RK3399-Q7 is a system-on-module featuring a Rockchip RK3399 SoC
in a Qseven-compatible form-factor.

This changeset adds basic support for the following features (validated
against the Hainan baseboard):
 * Gigabit Ethernet (incl. the KSZ9031 GbE PHY)
 * SPI on SPI1 (on-module) and SPI5 (edge-connector)
 * SPL loading the next stage from SPI, eMMC or SD card
 * Console on the external UART w/ configurable baudrate


Philipp Tomsich (3):
  arm64: rockchip: rk3399-puma: add DDR3-1333 timings
  dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM
  defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma)

 arch/arm/dts/Makefile                    |    3 +-
 arch/arm/dts/rk3399-puma.dts             |  189 ++++
 arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi | 1537 ++++++++++++++++++++++++++++++
 configs/evb-rk3399_defconfig             |    3 +
 configs/puma-rk3399_defconfig            |   73 ++
 include/configs/rk3399_common.h          |    2 -
 6 files changed, 1804 insertions(+), 3 deletions(-)
 create mode 100644 arch/arm/dts/rk3399-puma.dts
 create mode 100644 arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi
 create mode 100644 configs/puma-rk3399_defconfig

-- 
1.9.1

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings
  2017-03-28 16:48 [U-Boot] [PATCH v1 0/3] rockchip: rk3399: add RK3399-Q7 (Puma) SoM support Philipp Tomsich
@ 2017-03-28 16:48 ` Philipp Tomsich
  2017-04-01  4:23   ` Simon Glass
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 2/3] dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM Philipp Tomsich
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 3/3] defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma) Philipp Tomsich
  2 siblings, 1 reply; 10+ messages in thread
From: Philipp Tomsich @ 2017-03-28 16:48 UTC (permalink / raw)
  To: u-boot

For the initial validation of the RK3399-Q7 (Puma), the DDR3 has been
clocked at 666MHz (i.e. DDR3-1333) using the same (safe) settings as
used in Rockchip's MiniLoader.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
---

 arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi | 1537 ++++++++++++++++++++++++++++++
 1 file changed, 1537 insertions(+)
 create mode 100644 arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi

diff --git a/arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi b/arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi
new file mode 100644
index 0000000..bed236d
--- /dev/null
+++ b/arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi
@@ -0,0 +1,1537 @@
+/*
+ * (C) 2017 Theobroma Systems Design und Consulting GmbH
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+&dmc {
+        rockchip,sdram-params = <
+		0x1
+		0xa
+		0x3
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+		3
+		2
+/*		13 */ 9
+		1
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+/*		0xaae60 */ 7
+		0x00000000
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+/* 		0xaae60 */ 7
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+/*		0xaae60 */ 7
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+	>;
+};
+
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings Philipp Tomsich
@ 2017-04-01  4:23   ` Simon Glass
  2017-04-05  1:05     ` Simon Glass
  0 siblings, 1 reply; 10+ messages in thread
From: Simon Glass @ 2017-04-01  4:23 UTC (permalink / raw)
  To: u-boot

On 28 March 2017 at 10:48, Philipp Tomsich
<philipp.tomsich@theobroma-systems.com> wrote:
> For the initial validation of the RK3399-Q7 (Puma), the DDR3 has been
> clocked at 666MHz (i.e. DDR3-1333) using the same (safe) settings as
> used in Rockchip's MiniLoader.
>
> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
> ---
>
>  arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi | 1537 ++++++++++++++++++++++++++++++
>  1 file changed, 1537 insertions(+)
>  create mode 100644 arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi

Acked-by: Simon Glass <sjg@chromium.org>

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings
  2017-04-01  4:23   ` Simon Glass
@ 2017-04-05  1:05     ` Simon Glass
  0 siblings, 0 replies; 10+ messages in thread
From: Simon Glass @ 2017-04-05  1:05 UTC (permalink / raw)
  To: u-boot

On 31 March 2017 at 22:23, Simon Glass <sjg@chromium.org> wrote:
> On 28 March 2017 at 10:48, Philipp Tomsich
> <philipp.tomsich@theobroma-systems.com> wrote:
>> For the initial validation of the RK3399-Q7 (Puma), the DDR3 has been
>> clocked at 666MHz (i.e. DDR3-1333) using the same (safe) settings as
>> used in Rockchip's MiniLoader.
>>
>> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
>> ---
>>
>>  arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi | 1537 ++++++++++++++++++++++++++++++
>>  1 file changed, 1537 insertions(+)
>>  create mode 100644 arch/arm/dts/rk3399-sdram-ddr3-1333.dtsi
>
> Acked-by: Simon Glass <sjg@chromium.org>

Applied to u-boot-rockchip, thanks!

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 2/3] dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM
  2017-03-28 16:48 [U-Boot] [PATCH v1 0/3] rockchip: rk3399: add RK3399-Q7 (Puma) SoM support Philipp Tomsich
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings Philipp Tomsich
@ 2017-03-28 16:48 ` Philipp Tomsich
  2017-04-01  4:23   ` Simon Glass
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 3/3] defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma) Philipp Tomsich
  2 siblings, 1 reply; 10+ messages in thread
From: Philipp Tomsich @ 2017-03-28 16:48 UTC (permalink / raw)
  To: u-boot

The RK3399-Q7 is a system-on-module featuring the Rockchip RK3399
in a Qseven-compatible form-factor.

These changes add a device-tree describing the board and its
interfaces for basic functionality (e.g. GbE, SPI, eMMC, SD-card).

This includes the following changes from the original development:

 * dts: rk3399-puma: include DTS for RK3399-Q7 SoM in the Makefile
 * dts: rk3399-puma: add gmac for the RK3399-Q7

This change enables the Gigabit Ethernet support on the RK3399-Q7.

 * dts: rk3399-puma: use serial0 for stdout
 * dts: rk3399-puma: prepare the sdmmc node for SPL booting
 * dts: rk3399-puma: enable spi1 and spi5, add /spi1/spiflash

The RK3399-Q7 (Puma) unsually (this is a build-time option for
customised boards) has an on-module SPI-flash connected to SPI1.
As of today, this is a Winbond W25Q32DW (32MBit) device.

The SPI5 controller is routed to the Q7 edge connector and provides
general-purpose SPI connectivity for customer base-boards.

With some minor improvements on integration into our outbound tree
 - explicitly modelled the SPI flash as 'spiflash' under spi0
   [dts: rk3399-puma: explicitly model spi-flash under spi1]
 - renamed the aliases to spi0 and spi1 to allow easier use of
   commands and legacy (SPL) infrastructure... i.e. the controllers
   will be 0 and 1 for 'sf probe', 'sspi', etc.
   [dts: rk3399-puma: rename aliases to number spi as 0 and 1 for commands]

 * dts: rk3399-puma: include SPI in the spl-boot-order property

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
---

 arch/arm/dts/Makefile        |   3 +-
 arch/arm/dts/rk3399-puma.dts | 189 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 191 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/rk3399-puma.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0fbbb9b..a30b73d 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -39,7 +39,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3288-tinker.dtb \
 	rk3288-popmetal.dtb \
 	rk3328-evb.dtb \
-	rk3399-evb.dtb
+	rk3399-evb.dtb \
+	rk3399-puma.dtb
 dtb-$(CONFIG_ARCH_MESON) += \
 	meson-gxbb-odroidc2.dtb
 dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
diff --git a/arch/arm/dts/rk3399-puma.dts b/arch/arm/dts/rk3399-puma.dts
new file mode 100644
index 0000000..917df1e
--- /dev/null
+++ b/arch/arm/dts/rk3399-puma.dts
@@ -0,0 +1,189 @@
+/*
+ * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+/dts-v1/;
+#include <dt-bindings/pwm/pwm.h>
+#include "rk3399.dtsi"
+#include "rk3399-sdram-ddr3-1333.dtsi"
+
+/ {
+	model = "Theobroma Systems RK3399-Q7 SoM";
+	compatible = "tsd,puma", "rockchip,rk3399";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+		u-boot,spl-boot-order = &spiflash, &sdhci, &sdmmc;
+	};
+
+	aliases {
+		spi0 = &spi1;
+		spi1 = &spi5;
+	};
+
+	vdd_center: vdd-center {
+		compatible = "pwm-regulator";
+		pwms = <&pwm3 0 25000 0>;
+		regulator-name = "vdd_center";
+		regulator-min-microvolt = <800000>;
+		regulator-max-microvolt = <1400000>;
+		regulator-init-microvolt = <950000>;
+		regulator-always-on;
+		regulator-boot-on;
+		status = "okay";
+	};
+
+	vcc3v3_sys: vcc3v3-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vcc_phy: vcc-phy-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_phy";
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vcc5v0_host: vcc5v0-host-en {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_host";
+		gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
+	};
+
+	clkin_gmac: external-gmac-clock {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "clkin_gmac";
+		#clock-cells = <0>;
+	};
+
+	vcc_phy: vcc-phy-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_phy";
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&emmc_phy {
+	status = "okay";
+};
+
+&pwm0 {
+	status = "okay";
+};
+
+&pwm2 {
+	status = "okay";
+};
+
+&pwm3 {
+	status = "okay";
+};
+
+&sdmmc {
+        u-boot,dm-pre-reloc;
+	bus-width = <4>;
+	fifo-mode; /* until we fix DMA in SPL */
+	status = "okay";
+};
+
+&sdhci {
+	bus-width = <8>;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	non-removable;
+	status = "okay";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
+
+&usb_host0_ohci {
+	status = "okay";
+};
+
+&dwc3_typec0 {
+	status = "okay";
+};
+
+&usb_host1_ehci {
+	status = "okay";
+};
+
+&usb_host1_ohci {
+	status = "okay";
+};
+
+&dwc3_typec1 {
+	status = "okay";
+};
+
+&pinctrl {
+	pmic {
+		pmic_int_l: pmic-int-l {
+			rockchip,pins =
+				<1 21 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		pmic_dvs2: pmic-dvs2 {
+			rockchip,pins =
+				<1 18 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
+};
+
+&gmac {
+        phy-supply = <&vcc_phy>;
+	phy-mode = "rgmii";
+	clock_in_out = "input";
+	snps,reset-gpio = <&gpio3 16 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 50000>;
+	assigned-clocks = <&cru SCLK_RMII_SRC>;
+	assigned-clock-parents = <&clkin_gmac>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>;
+	tx_delay = <0x10>;
+	rx_delay = <0x10>;
+	status = "okay";
+};
+
+&spi1 {
+	u-boot,dm-pre-reloc;
+
+	status = "okay";
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	spiflash: w25q32dw at 0 {
+		u-boot,dm-pre-reloc;
+
+		compatible = "spi-flash";
+		reg = <0>;
+		spi-max-frequency = <5000000>;
+		spi-cpol;
+		spi-cpha;
+	};
+};
+
+&spi5 {
+	status = "okay";
+};
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 2/3] dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 2/3] dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM Philipp Tomsich
@ 2017-04-01  4:23   ` Simon Glass
  2017-04-05  1:05     ` Simon Glass
  0 siblings, 1 reply; 10+ messages in thread
From: Simon Glass @ 2017-04-01  4:23 UTC (permalink / raw)
  To: u-boot

On 28 March 2017 at 10:48, Philipp Tomsich
<philipp.tomsich@theobroma-systems.com> wrote:
> The RK3399-Q7 is a system-on-module featuring the Rockchip RK3399
> in a Qseven-compatible form-factor.
>
> These changes add a device-tree describing the board and its
> interfaces for basic functionality (e.g. GbE, SPI, eMMC, SD-card).
>
> This includes the following changes from the original development:
>
>  * dts: rk3399-puma: include DTS for RK3399-Q7 SoM in the Makefile
>  * dts: rk3399-puma: add gmac for the RK3399-Q7
>
> This change enables the Gigabit Ethernet support on the RK3399-Q7.
>
>  * dts: rk3399-puma: use serial0 for stdout
>  * dts: rk3399-puma: prepare the sdmmc node for SPL booting
>  * dts: rk3399-puma: enable spi1 and spi5, add /spi1/spiflash
>
> The RK3399-Q7 (Puma) unsually (this is a build-time option for
> customised boards) has an on-module SPI-flash connected to SPI1.
> As of today, this is a Winbond W25Q32DW (32MBit) device.
>
> The SPI5 controller is routed to the Q7 edge connector and provides
> general-purpose SPI connectivity for customer base-boards.
>
> With some minor improvements on integration into our outbound tree
>  - explicitly modelled the SPI flash as 'spiflash' under spi0
>    [dts: rk3399-puma: explicitly model spi-flash under spi1]
>  - renamed the aliases to spi0 and spi1 to allow easier use of
>    commands and legacy (SPL) infrastructure... i.e. the controllers
>    will be 0 and 1 for 'sf probe', 'sspi', etc.
>    [dts: rk3399-puma: rename aliases to number spi as 0 and 1 for commands]
>
>  * dts: rk3399-puma: include SPI in the spl-boot-order property
>
> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
> ---
>
>  arch/arm/dts/Makefile        |   3 +-
>  arch/arm/dts/rk3399-puma.dts | 189 +++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 191 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/dts/rk3399-puma.dts

Acked-by: Simon Glass <sjg@chromium.org>

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 2/3] dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM
  2017-04-01  4:23   ` Simon Glass
@ 2017-04-05  1:05     ` Simon Glass
  0 siblings, 0 replies; 10+ messages in thread
From: Simon Glass @ 2017-04-05  1:05 UTC (permalink / raw)
  To: u-boot

On 31 March 2017 at 22:23, Simon Glass <sjg@chromium.org> wrote:
> On 28 March 2017 at 10:48, Philipp Tomsich
> <philipp.tomsich@theobroma-systems.com> wrote:
>> The RK3399-Q7 is a system-on-module featuring the Rockchip RK3399
>> in a Qseven-compatible form-factor.
>>
>> These changes add a device-tree describing the board and its
>> interfaces for basic functionality (e.g. GbE, SPI, eMMC, SD-card).
>>
>> This includes the following changes from the original development:
>>
>>  * dts: rk3399-puma: include DTS for RK3399-Q7 SoM in the Makefile
>>  * dts: rk3399-puma: add gmac for the RK3399-Q7
>>
>> This change enables the Gigabit Ethernet support on the RK3399-Q7.
>>
>>  * dts: rk3399-puma: use serial0 for stdout
>>  * dts: rk3399-puma: prepare the sdmmc node for SPL booting
>>  * dts: rk3399-puma: enable spi1 and spi5, add /spi1/spiflash
>>
>> The RK3399-Q7 (Puma) unsually (this is a build-time option for
>> customised boards) has an on-module SPI-flash connected to SPI1.
>> As of today, this is a Winbond W25Q32DW (32MBit) device.
>>
>> The SPI5 controller is routed to the Q7 edge connector and provides
>> general-purpose SPI connectivity for customer base-boards.
>>
>> With some minor improvements on integration into our outbound tree
>>  - explicitly modelled the SPI flash as 'spiflash' under spi0
>>    [dts: rk3399-puma: explicitly model spi-flash under spi1]
>>  - renamed the aliases to spi0 and spi1 to allow easier use of
>>    commands and legacy (SPL) infrastructure... i.e. the controllers
>>    will be 0 and 1 for 'sf probe', 'sspi', etc.
>>    [dts: rk3399-puma: rename aliases to number spi as 0 and 1 for commands]
>>
>>  * dts: rk3399-puma: include SPI in the spl-boot-order property
>>
>> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
>> ---
>>
>>  arch/arm/dts/Makefile        |   3 +-
>>  arch/arm/dts/rk3399-puma.dts | 189 +++++++++++++++++++++++++++++++++++++++++++
>>  2 files changed, 191 insertions(+), 1 deletion(-)
>>  create mode 100644 arch/arm/dts/rk3399-puma.dts
>
> Acked-by: Simon Glass <sjg@chromium.org>

Applied to u-boot-rockchip, thanks!

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 3/3] defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma)
  2017-03-28 16:48 [U-Boot] [PATCH v1 0/3] rockchip: rk3399: add RK3399-Q7 (Puma) SoM support Philipp Tomsich
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings Philipp Tomsich
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 2/3] dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM Philipp Tomsich
@ 2017-03-28 16:48 ` Philipp Tomsich
  2017-04-01  4:24   ` Simon Glass
  2 siblings, 1 reply; 10+ messages in thread
From: Philipp Tomsich @ 2017-03-28 16:48 UTC (permalink / raw)
  To: u-boot

This commit adds the baseline defconfig for the RK3399-Q7 (Puma) SoM
(under the name 'puma-rk3399_defconfig') featuring the Rockchip RK3399
in a Qseven compatible module.

This subsumes the following changes:
 * defconfig: rk3399: migrate CONFIG_SPL_LIBCOMMON_SUPPORT/CONFIG_SPL_LIBGENERIC_SUPPORT
 * defconfig: rk3399-puma: add CONFIG_MMC_DW_ROCKCHIP
 * defconfig: rk3399-puma: disable CONFIG_SPL_OF_PLATDATA
 * defconfig: rk3399-puma: don't USE_TINY_PRINTF
 * defconfig: rk3399-puma: set up CONFIG_SYS_BOARD for the RK3399-Q7
 * defconfig: rk3399-puma: enable the multi-image loading via CONFIG_SPL_FIT
 * defconfig: rk3399-puma: SPL should be able to boot from MMC/SD card
 * defconfig: rk3399-puma: enable GMAC support
 * defconfig: rk3399-puma: enable support for SPI and Winbond SPI flash
 * defconfig: rk3399-puma: enable SPI as a boot-source in SPL
 * defconfig: rk3399-puma: disallow non-FIT images from being loaded
 * defconfig: rk3399-puma: rename to puma-rk3399
 * rockchip: config: rk3399: update defconfigs and rk3399_common

For the RK3399-Q7, we want a default boot-order of SPI -> MMC -> uSD.
This both follows how the BootROM probes devices and is a sane default
for customers in device-personalisation (e.g. it allows for quick and
easy factory programming of unpersonalised devices using an SD card)
and field usage (with customer devices expected to have their firmware
either in SPI or MMC).

However, when probing multiple interfaces (according to the result
from the board_boot_order function), we need to ensure that only valid
FIT images are considered and disable the fallback to assuming that a
raw (binary-only) U-Boot image is loaded (to avoid hangs/crashes from
jumping to random content loaded from devices that are probed, but
don't contain valid image content).

By disabling the SPL_RAW_IMAGE_SUPPORT and SPL_LEGACY_IMAGE_SUPPORT
options, we ensure that raw images (indistinguishable from random
data) are not considered for booting.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

---

 configs/evb-rk3399_defconfig    |  3 ++
 configs/puma-rk3399_defconfig   | 73 +++++++++++++++++++++++++++++++++++++++++
 include/configs/rk3399_common.h |  2 --
 3 files changed, 76 insertions(+), 2 deletions(-)
 create mode 100644 configs/puma-rk3399_defconfig

diff --git a/configs/evb-rk3399_defconfig b/configs/evb-rk3399_defconfig
index bedc1fd..a13e1f7 100644
--- a/configs/evb-rk3399_defconfig
+++ b/configs/evb-rk3399_defconfig
@@ -12,6 +12,8 @@ CONFIG_SPL_ATF_TEXT_BASE=0x00010000
 CONFIG_SPL_STACK_R=y
 CONFIG_SPL_STACK_R_ADDR=0x80000
 CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SYS_MALLOC_F_LEN=0x4000
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -45,6 +47,7 @@ CONFIG_RAM=y
 CONFIG_SPL_RAM=y
 CONFIG_BAUDRATE=1500000
 CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_BOARD_INIT=y
 CONFIG_DEBUG_UART_BASE=0xFF1A0000
 CONFIG_DEBUG_UART_CLOCK=24000000
 CONFIG_DEBUG_UART_SHIFT=2
diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig
new file mode 100644
index 0000000..2c7b9b1
--- /dev/null
+++ b/configs/puma-rk3399_defconfig
@@ -0,0 +1,73 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_ROCKCHIP_RK3399=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL_STACK_R_ADDR=0x80000
+CONFIG_DEFAULT_DEVICE_TREE="rk3399-puma"
+CONFIG_FIT=y
+CONFIG_SPL_FIT=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_FIT_SOURCE="board/rockchip/evb_rk3399/fit_spl_atf.its"
+# CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x200
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_TIME=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_SYSCON=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ROCKCHIP=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ9031=y
+CONFIG_DM_ETH=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_ROCKCHIP_RK3399_PINCTRL=y
+CONFIG_REGULATOR_PWM=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_PWM_ROCKCHIP=y
+CONFIG_RAM=y
+CONFIG_SPL_RAM=y
+CONFIG_BAUDRATE=115200
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_BASE=0xFF180000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550=y
+CONFIG_ROCKCHIP_SPI=y
+CONFIG_SYSRESET=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_STORAGE=y
+CONFIG_ERRNO_STR=y
diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h
index 629318f..c409d95 100644
--- a/include/configs/rk3399_common.h
+++ b/include/configs/rk3399_common.h
@@ -17,8 +17,6 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #if defined(CONFIG_SPL_SPI_SUPPORT)
 #define CONFIG_SPL_SPI_LOAD
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 3/3] defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma)
  2017-03-28 16:48 ` [U-Boot] [PATCH v1 3/3] defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma) Philipp Tomsich
@ 2017-04-01  4:24   ` Simon Glass
  2017-04-05  1:05     ` Simon Glass
  0 siblings, 1 reply; 10+ messages in thread
From: Simon Glass @ 2017-04-01  4:24 UTC (permalink / raw)
  To: u-boot

On 28 March 2017 at 10:48, Philipp Tomsich
<philipp.tomsich@theobroma-systems.com> wrote:
> This commit adds the baseline defconfig for the RK3399-Q7 (Puma) SoM
> (under the name 'puma-rk3399_defconfig') featuring the Rockchip RK3399
> in a Qseven compatible module.
>
> This subsumes the following changes:
>  * defconfig: rk3399: migrate CONFIG_SPL_LIBCOMMON_SUPPORT/CONFIG_SPL_LIBGENERIC_SUPPORT
>  * defconfig: rk3399-puma: add CONFIG_MMC_DW_ROCKCHIP
>  * defconfig: rk3399-puma: disable CONFIG_SPL_OF_PLATDATA
>  * defconfig: rk3399-puma: don't USE_TINY_PRINTF
>  * defconfig: rk3399-puma: set up CONFIG_SYS_BOARD for the RK3399-Q7
>  * defconfig: rk3399-puma: enable the multi-image loading via CONFIG_SPL_FIT
>  * defconfig: rk3399-puma: SPL should be able to boot from MMC/SD card
>  * defconfig: rk3399-puma: enable GMAC support
>  * defconfig: rk3399-puma: enable support for SPI and Winbond SPI flash
>  * defconfig: rk3399-puma: enable SPI as a boot-source in SPL
>  * defconfig: rk3399-puma: disallow non-FIT images from being loaded
>  * defconfig: rk3399-puma: rename to puma-rk3399
>  * rockchip: config: rk3399: update defconfigs and rk3399_common
>
> For the RK3399-Q7, we want a default boot-order of SPI -> MMC -> uSD.
> This both follows how the BootROM probes devices and is a sane default
> for customers in device-personalisation (e.g. it allows for quick and
> easy factory programming of unpersonalised devices using an SD card)
> and field usage (with customer devices expected to have their firmware
> either in SPI or MMC).
>
> However, when probing multiple interfaces (according to the result
> from the board_boot_order function), we need to ensure that only valid
> FIT images are considered and disable the fallback to assuming that a
> raw (binary-only) U-Boot image is loaded (to avoid hangs/crashes from
> jumping to random content loaded from devices that are probed, but
> don't contain valid image content).
>
> By disabling the SPL_RAW_IMAGE_SUPPORT and SPL_LEGACY_IMAGE_SUPPORT
> options, we ensure that raw images (indistinguishable from random
> data) are not considered for booting.
>
> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
>
> ---
>
>  configs/evb-rk3399_defconfig    |  3 ++
>  configs/puma-rk3399_defconfig   | 73 +++++++++++++++++++++++++++++++++++++++++
>  include/configs/rk3399_common.h |  2 --
>  3 files changed, 76 insertions(+), 2 deletions(-)
>  create mode 100644 configs/puma-rk3399_defconfig

Acked-by: Simon Glass <sjg@chromium.org>

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [U-Boot] [PATCH v1 3/3] defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma)
  2017-04-01  4:24   ` Simon Glass
@ 2017-04-05  1:05     ` Simon Glass
  0 siblings, 0 replies; 10+ messages in thread
From: Simon Glass @ 2017-04-05  1:05 UTC (permalink / raw)
  To: u-boot

On 31 March 2017 at 22:24, Simon Glass <sjg@chromium.org> wrote:
> On 28 March 2017 at 10:48, Philipp Tomsich
> <philipp.tomsich@theobroma-systems.com> wrote:
>> This commit adds the baseline defconfig for the RK3399-Q7 (Puma) SoM
>> (under the name 'puma-rk3399_defconfig') featuring the Rockchip RK3399
>> in a Qseven compatible module.
>>
>> This subsumes the following changes:
>>  * defconfig: rk3399: migrate CONFIG_SPL_LIBCOMMON_SUPPORT/CONFIG_SPL_LIBGENERIC_SUPPORT
>>  * defconfig: rk3399-puma: add CONFIG_MMC_DW_ROCKCHIP
>>  * defconfig: rk3399-puma: disable CONFIG_SPL_OF_PLATDATA
>>  * defconfig: rk3399-puma: don't USE_TINY_PRINTF
>>  * defconfig: rk3399-puma: set up CONFIG_SYS_BOARD for the RK3399-Q7
>>  * defconfig: rk3399-puma: enable the multi-image loading via CONFIG_SPL_FIT
>>  * defconfig: rk3399-puma: SPL should be able to boot from MMC/SD card
>>  * defconfig: rk3399-puma: enable GMAC support
>>  * defconfig: rk3399-puma: enable support for SPI and Winbond SPI flash
>>  * defconfig: rk3399-puma: enable SPI as a boot-source in SPL
>>  * defconfig: rk3399-puma: disallow non-FIT images from being loaded
>>  * defconfig: rk3399-puma: rename to puma-rk3399
>>  * rockchip: config: rk3399: update defconfigs and rk3399_common
>>
>> For the RK3399-Q7, we want a default boot-order of SPI -> MMC -> uSD.
>> This both follows how the BootROM probes devices and is a sane default
>> for customers in device-personalisation (e.g. it allows for quick and
>> easy factory programming of unpersonalised devices using an SD card)
>> and field usage (with customer devices expected to have their firmware
>> either in SPI or MMC).
>>
>> However, when probing multiple interfaces (according to the result
>> from the board_boot_order function), we need to ensure that only valid
>> FIT images are considered and disable the fallback to assuming that a
>> raw (binary-only) U-Boot image is loaded (to avoid hangs/crashes from
>> jumping to random content loaded from devices that are probed, but
>> don't contain valid image content).
>>
>> By disabling the SPL_RAW_IMAGE_SUPPORT and SPL_LEGACY_IMAGE_SUPPORT
>> options, we ensure that raw images (indistinguishable from random
>> data) are not considered for booting.
>>
>> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
>>
>> ---
>>
>>  configs/evb-rk3399_defconfig    |  3 ++
>>  configs/puma-rk3399_defconfig   | 73 +++++++++++++++++++++++++++++++++++++++++
>>  include/configs/rk3399_common.h |  2 --
>>  3 files changed, 76 insertions(+), 2 deletions(-)
>>  create mode 100644 configs/puma-rk3399_defconfig
>
> Acked-by: Simon Glass <sjg@chromium.org>

Applied to u-boot-rockchip, thanks!

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2017-04-05  1:05 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-03-28 16:48 [U-Boot] [PATCH v1 0/3] rockchip: rk3399: add RK3399-Q7 (Puma) SoM support Philipp Tomsich
2017-03-28 16:48 ` [U-Boot] [PATCH v1 1/3] arm64: rockchip: rk3399-puma: add DDR3-1333 timings Philipp Tomsich
2017-04-01  4:23   ` Simon Glass
2017-04-05  1:05     ` Simon Glass
2017-03-28 16:48 ` [U-Boot] [PATCH v1 2/3] dts: rk3399-puma: add DTS for RK3399-Q7 (Puma) SoM Philipp Tomsich
2017-04-01  4:23   ` Simon Glass
2017-04-05  1:05     ` Simon Glass
2017-03-28 16:48 ` [U-Boot] [PATCH v1 3/3] defconfig: puma-rk3399: add defconfig for the RK3399-Q7 (Puma) Philipp Tomsich
2017-04-01  4:24   ` Simon Glass
2017-04-05  1:05     ` Simon Glass

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