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2022-09-28ARM: dts: aspeed: ast2600evb: Fix compatible stringJoel Stanley1-1/+1
The AST2600 EVB is not an A1. Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-09-28ARM: dts: aspeed: ast2600-evb: Enable Quad SPI RX tranfersCédric Le Goater1-0/+2
Now that the pinctrl definitions of the ast2600 SoC have been fixed, see commit 925fbe1f7eb6 ("dt-bindings: pinctrl: aspeed-g6: add FWQSPI function/group"), it is safe to activate QSPI on the ast2600 evb. Cc: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> Tested-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Link: https://lore.kernel.org/r/20220603073705.1624351-1-clg@kaod.org Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-08-18ARM: dts: aspeed: ast2600-evb: Update I2C devicesJoel Stanley1-5/+16
The AST2600A3 EVB has the following I2C devices: - ADT7490 at 0x2e - EEPROM at 0xa0 - LM75 at 0x9a The bus these devices appear on can be configured by jumpers. The device tree is configured with the buses given by the default jumper settings. Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com> Link: https://lore.kernel.org/r/20220623094717.3873328-1-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-06-22ARM: dts: ast2600-evb: fix board compatibleKrzysztof Kozlowski1-1/+1
The AST2600 EVB board should have dedicated compatible. Fixes: 2ca5646b5c2f ("ARM: dts: aspeed: Add AST2600 and EVB") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220529104928.79636-5-krzysztof.kozlowski@linaro.org
2022-05-19ARM: dts: aspeed: ast2600-evb: Enable GFX deviceJoel Stanley1-0/+12
Enable the GFX device with a framebuffer memory region. Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Tommy Haung <tommy_huang@aspeedtech.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20220302024930.18758-3-tommy_huang@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-05-19ARM: dts: aspeed: ast2600-evb: Enable virtual hubHoward Chiu1-0/+5
Enable Aspeed VHub for HID emulation Signed-off-by: Howard Chiu <howard_chiu@aspeedtech.com> Link: https://lore.kernel.org/r/SG2PR06MB23155E8A6193118544A7DBF3E61E9@SG2PR06MB2315.apcprd06.prod.outlook.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-05-19ARM: dts: aspeed: ast2600-evb: Enable video engineHoward Chiu1-0/+18
Enable video engine and reserve memory for it. Signed-off-by: Howard Chiu <howard_chiu@aspeedtech.com> Link: https://lore.kernel.org/r/SG2PR06MB23159B914BF7EF937FEDD2B5E61E9@SG2PR06MB2315.apcprd06.prod.outlook.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-05-19ARM: dts: aspeed: ast2600-evb: Enable RX delay for MAC0/MAC1Howard Chiu1-2/+2
Since mac0/1 and mac2/3 are physically located on different die, they have different properties by nature, which is mac0/1 has smaller delay step. The property 'phy-mode' on ast2600 mac0 and mac1 is recommended to set to 'rgmii-rxid' which enables the RX interface delay from the PHY chip. Refer page 45 of SDK User Guide v08.00 https://github.com/AspeedTech-BMC/openbmc/releases/download/v08.00/SDK_User_Guide_v08.00.pdf Fixes: 2ca5646b5c2f ("ARM: dts: aspeed: Add AST2600 and EVB") Signed-off-by: Howard Chiu <howard_chiu@aspeedtech.com> Link: https://lore.kernel.org/r/SG2PR06MB23152A548AAE81140B57DD69E6E09@SG2PR06MB2315.apcprd06.prod.outlook.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-06-03ARM: dts: aspeed: Grow u-boot partition 64MiB OpenBMC flash layoutTroy Lee1-31/+1
Aspeed AST2600 u-boot requires 600KiB+ flash space. Sharing the same openbmc-flash-layout-64.dtsi requires to resize the flash partition. The updated flash layout as follows: - u-boot: 896 KiB - u-boot-env: 128 KiB - kernel: 9MiB - rofs: 32 MiB - rwfs: 22 MiB Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210316085932.2601-1-troy_lee@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-05-25ARM: dts: aspeed: ast2600evb: Add phase correction for emmc controller.Steven Lee1-1/+2
Set MMC timing-phase register by adding the phase correction binding in the device tree. Signed-off-by: Steven Lee <steven_lee@aspeedtech.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210524073308.9328-3-steven_lee@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-05-25ARM: dts: aspeed: ast2600evb: Add sdhci node and gpio regulator for A2 evb.Steven Lee1-0/+84
AST2600 A2 (or newer) EVB has gpio regulators for toggling signal voltage between 3.3v and 1.8v, the patch adds sdhci node and gpio regulator in the dts file and adds comment for describing the reference design. Signed-off-by: Steven Lee <steven_lee@aspeedtech.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20210524073308.9328-2-steven_lee@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-10ARM: dts: aspeed: ast2600evb: Add enable ehci and uhciRyan Chen1-0/+8
Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com> Link: https://lore.kernel.org/r/20201009024937.11246-4-ryan_chen@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: aspeed: ast2600evb: Add MAC0Joel Stanley1-0/+20
MAC0 was not functional in the AST2600A0 SoC. This has been resolved with the A1, so allow use of this port on EVBs with the A1 and subsequent revisions. A0 EVBs will still boot with this change, but the first Ethernet device will not be functional. Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-05-05ARM: dts: aspeed: ast2600evb: Enable FSI masterJoel Stanley1-0/+4
Use the first FSI master. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-07ARM: dts: aspeed: ast2600evb: Enable i2c busesJoel Stanley1-0/+61
With the exception of i2c10 and i2c11 which conflict with the pins for the third and forth MDIO controllers. i2c0 has an ADT7490 fan controller/thermal monitor device connected. The devicetree describes an adt74490 on i2c0, however bus that it appears on depends on jumper settings, so it may not be present on all EVBs. It is included to assist testing of I2C. Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: ast2600evb: Enable UART workaroundJoel Stanley1-0/+5
The UART has an issue on A0 that can be worked around by using the Synopsis driver. Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: ast2600-evb: Add pinmux properties for enabled MACsAndrew Jeffery1-0/+9
All 2600-evb MACs use RGMII/MDIO. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: ast2600evb: Use custom flash layoutJoel Stanley1-1/+31
The AST2600 u-boot and kernel images have outgrown the OpenBMC layout. While BMC machines use 128MB SPI NOR chips, we only have 64MB on the EVB so use a layout that has a smaller region for the ro and rw filesystems. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: ast2600-evb: Enable FMC and SPI devicesCédric Le Goater1-0/+24
Signed-off-by: Cédric Le Goater <clg@kaod.org> Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: ast2600-evb: eMMC configurationAndrew Jeffery1-1/+7
Enable the eMMC controller and limit it to 52MHz to avoid the host controller reporting bus error conditions. Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-09-12ARM: dts: aspeed: Add AST2600 and EVBJoel Stanley1-0/+80
The AST2600 is a new SoC by ASPEED. It contains a dual core Cortex A7 CPU and shares many periperhals with the existing AST2400 and AST2500. Link: https://lore.kernel.org/r/20190911165614.31641-1-joel@jms.id.au Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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