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2019-11-01ARM: dts: aspeed: rainier: Add i2c eepromsJinu Thomas1-0/+105
Added eeproms for the below VPD devices - BMC - TPM - System Planar - DCM 0 VRM - DCM 1 VRM - Base Op panel - Lcd Op panel - DASD (All) - PCIe Cards (All) Signed-off-by: Jinu Joy Thomas <jinu.joy.thomas@in.ibm.com> Reviewed-by: Santosh Puranik <santosh.puranik.ibm@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Use 64MB for firmware memoryJoel Stanley1-1/+1
OpenBMC requires a window the same size as the image being loaded. Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Add host FSI descriptionJoel Stanley1-0/+247
This adds the description of the Power9 CPUs that are attached to the BMC. 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: aspeed: tacoma: Add UART1 and workaroundJoel Stanley1-4/+11
The UARTs on the AST2600 A0 have a known issue that can be worked around by using the Synopsys driver. Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Add remaining UARTsJoel Stanley1-0/+60
The AST2600 has five UARTs. Add UART 1 to 4. Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Fix i2c clock sourceJoel Stanley1-17/+17
The upstream clock for the I2C buses is APB2. Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: Add RCLK to MAC clocks for RMII interfacesAndrew Jeffery17-0/+57
We need to ungate RCLK on AST2500- and AST2600-based platforms for RMII to function. RMII interfaces are commonly used for NCSI. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: sunxi: h3/h5: add missing uart2 rts/cts pinsKarl Palsson1-0/+5
uart1 and uart3 had existing pin definitions for the rts/cts pairs. Add definitions for uart2 as well. Signed-off-by: Karl Palsson <karlp@tweak.net.au> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01ARM: configs: sunxi: Enable MICREL_PHYPriit Laes1-0/+1
Include support for Micrel KSZ9031 PHY driver in sunxi_defconfig, which fixes issues of link not coming up at boot time with certain link partners. Micrel KSZ9031 PHY chip is used on Olimex A20-OLinuXino-LIME2 boards. The errata fix itself has been implemented in commit "3aed3e2a143c96: net: phy: micrel: add Asym Pause workaround" Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01ARM: configs: sunxi: add new Allwinner crypto optionsCorentin Labbe1-0/+2
This patch adds the new Allwinner crypto configs to sunxi_defconfig Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01ARM: dts: sun9i: a80: Add Security System nodeCorentin Labbe1-0/+9
The Security System is a hardware cryptographic accelerator that support AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms. It could be found on Allwinner SoC A80 and A83T This patch adds it on the Allwinner A80 SoC Device-tree. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01ARM: dts: sun8i: a83t: Add Security System nodeCorentin Labbe1-0/+9
The Security System is a hardware cryptographic accelerator that support AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms. It could be found on Allwinner SoC A80 and A83T This patch adds it on the Allwinner A83T SoC Device-tree. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01ARM: dts: sun8i: H3: Add Crypto Engine nodeCorentin Labbe1-0/+9
The Crypto Engine is a hardware cryptographic accelerator that supports many algorithms. It could be found on most Allwinner SoCs. This patch enables the Crypto Engine on the Allwinner H3 SoC Device-tree. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01ARM: dts: sun8i: R40: add crypto engine nodeCorentin Labbe1-0/+9
The Crypto Engine is a hardware cryptographic offloader that supports many algorithms. It could be found on most Allwinner SoCs. This patch enables the Crypto Engine on the Allwinner R40 SoC Device-tree. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-11-01crypto: skcipher - rename the crypto_blkcipher module and kconfig optionEric Biggers1-3/+3
Now that the blkcipher algorithm type has been removed in favor of skcipher, rename the crypto_blkcipher kernel module to crypto_skcipher, and rename the config options accordingly: CONFIG_CRYPTO_BLKCIPHER => CONFIG_CRYPTO_SKCIPHER CONFIG_CRYPTO_BLKCIPHER2 => CONFIG_CRYPTO_SKCIPHER2 Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-11-01ARM: dts: aspeed: tacoma: Enable FMC and SPI devicesJoel Stanley1-0/+31
Tacoma has two SPI flash devices attached to the FMC, and one on the SPI controller. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: rainier: Add i2c devicesBrad Bishop1-0/+365
Add fan controllers, regulators, temperature sensors, power supplies and regulators. Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Describe FSI mastersJoel Stanley1-0/+20
The ast2600 has two FSI masters on the APB. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: Add "spi-max-frequency" propertyCédric Le Goater7-1/+20
Keep the FMC controller chips at a safe 50 MHz rate and use 100 MHz for the PNOR on the machines using a AST2500 SoC. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: Migrate away from aspeed, g[45].* compatiblesAndrew Jeffery2-2/+2
Use the SoC-specific compatible strings instead. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: vesnin: Add power_green ledAlexander Filippov1-0/+4
Adds a new power_green led to show the host state. Signed-off-by: Alexander Filippov <a.filippov@yadro.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Add gpio-key definitionsEddie James1-0/+60
Add gpio-keys for various signals on Tacoma. Signed-off-by: Eddie James <eajames@linux.ibm.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> 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-g6: Add pinctrl properties to MDIO nodesAndrew Jeffery1-0/+8
This way enabling the MDIO controllers automatically requests the right pinmux configuration. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Fix EMMC function in pinctrl dtsiAndrew Jeffery1-7/+2
The binding was updated to better reflect the intended use of the hardware and the existing function/groups for SD3 were dropped. 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: aspeed: tacoma: Enable FMC and SPI devicesJoel Stanley1-0/+31
Tacoma has two SPI flash devices attached to the FMC, and one on the SPI controller. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: rainier: Enable FMC and SPI devicesCédric Le Goater1-0/+31
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: aspeed: rainier: Add i2c devicesBrad Bishop1-0/+365
Add fan controllers, regulators, temperature sensors, power supplies and regulators. Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: rainier: Add mac devicesBrad Bishop1-0/+14
Rainier contains two NCSI network devices. Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: Add Rainier systemBrad Bishop2-0/+54
Rainier is a new IBM server with POWER host processors and an AST2600 BMC. Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: Add 128MiB OpenBMC flash layoutBrad Bishop1-0/+32
This is an alternate layout used by OpenBMC systems that require more space on the BMC's flash. In addition to more space for the rootfs, it supports a larger u-boot and Linux kernel FIT image. The division of space is as follows: u-boot + env: 1MB kernel/FIT: 9MB rwfs: 86MB rofs: 32MB Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: fp5280g2: Add LED configurationChicago Duan1-15/+40
Change BMC init-ok from GPIO to LED, which needs to blink when BMC initialization is complete. Use TAB to align some lines. Signed-off-by: Chicago Duan <duanzhijia01@inspur.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: tacoma: Enable I2C bussesEddie James1-0/+368
Enable all the I2C busses on Tacoma and add the I2C slave devices that exist on the busses. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed: Add Tacoma machineJoel Stanley2-0/+442
This is an AST2600 based BMC card for a Power9 system. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Add FMC and SPI devicesCédric Le Goater1-0/+79
Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Add lpc devicesBrad Bishop1-0/+87
Everything is the same as G5, except the devices have their own interrupt now. Acked-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Add VUART descriptionsJoel Stanley1-0/+22
The AST2600 has two VUART devices. Reviewed-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Add i2c busesJoel Stanley1-0/+266
The AST2600 has 16 I2C buses each with their own global IRQ line. Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: aspeed-g6: Add gpio devicesRashmica Gupta1-0/+26
The AST2600 has 208 normal GPIO pins and 36 1.8V GPIOs. Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-11-01ARM: dts: ast2600-evb: eMMC configurationAndrew Jeffery2-3/+9
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>
2019-10-31ARM: 8928/1: ARM_ERRATA_775420: Spelling s/date/data/Geert Uytterhoeven1-1/+1
Caching dates is never a good idea ;-) Fixes: 7253b85cc62d6ff8 ("ARM: 7541/1: Add ARM ERRATA 775420 workaround") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-31ARM: 8925/1: tcm: include <asm/tcm.h> for missing declarationsBen Dooks1-0/+1
The arch/arm/kernel/tcm.c should include <asm/tcm.h> for declarations of tcm_alloc, tcm_free and other functions. Fixes the following sparse warnings: arch/arm/kernel/tcm.c:74:6: warning: symbol 'tcm_alloc' was not declared. Should it be static? arch/arm/kernel/tcm.c:92:6: warning: symbol 'tcm_free' was not declared. Should it be static? arch/arm/kernel/tcm.c:98:6: warning: symbol 'tcm_dtcm_present' was not declared. Should it be static? arch/arm/kernel/tcm.c:104:6: warning: symbol 'tcm_itcm_present' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-31ARM: 8924/1: tcm: make dtcm_end and itcm_end staticBen Dooks1-2/+2
The dtcm_end and itcm_end are not exported or used elsewhere, so make them static to remove the following sparse warnign: arch/arm/kernel/tcm.c:33:5: warning: symbol 'dtcm_end' was not declared. Should it be static? arch/arm/kernel/tcm.c:34:5: warning: symbol 'itcm_end' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-31ARM: 8923/1: mm: include <asm/vga.h> for vga_baseBen Dooks (Codethink)1-0/+2
iomap.c needs <asm/vga.h> for the definition vga_base to avoid the following warning: arch/arm/mm/iomap.c:13:15: warning: symbol 'vga_base' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-31ARM: 8922/1: parse_dt_topology() rate is pointer to __be32Ben Dooks (Codethink)1-1/+1
The rate pointer in parse_dt_topology is a pointer to a __be32, not a u32. This fixes the following sparse warning: arch/arm/kernel/topology.c:128:43: warning: incorrect type in argument 1 (different base types) arch/arm/kernel/topology.c:128:43: expected restricted __be32 const [usertype] *p arch/arm/kernel/topology.c:128:43: got unsigned int const [usertype] *[assigned] rate Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-31ARM: 8920/1: share get_signal_page from signal.c to process.cBen Dooks (Codethink)2-0/+4
The get_signal_page() function is defined in signal.c and used in process.c but there is no shared definition. Add one in signal.h to silence the following warning: arch/arm/kernel/signal.c:683:13: warning: symbol 'get_signal_page' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-31ARM: 8919/1: make unexported functions staticBen Dooks (Codethink)1-3/+3
The psci_cpu_{disable,die,kill} functions are not exported, so make them static to avoid the following warnings: arch/arm/kernel/psci_smp.c:54:5: warning: symbol 'psci_cpu_disable' was not declared. Should it be static? arch/arm/kernel/psci_smp.c:67:6: warning: symbol 'psci_cpu_die' was not declared. Should it be static? arch/arm/kernel/psci_smp.c:79:5: warning: symbol 'psci_cpu_kill' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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