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f2a8279e76
The DSPs are powered on by default upon a Power ON reset, and they are powered off on current Keystone 2 SoCs - K2HK, K2L, K2E during the boot in u-boot. This is not functional on K2G though. Extend the existing DSP power-off support to the only DSP present on K2G. Do note that the PSC clock domain module id for DSP on K2G differs from that of previous Keystone2 SoCs. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
77 lines
2 KiB
C
77 lines
2 KiB
C
/*
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* K2G: SoC definitions
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*
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* (C) Copyright 2015
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* Texas Instruments Incorporated, <www.ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __ASM_ARCH_HARDWARE_K2G_H
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#define __ASM_ARCH_HARDWARE_K2G_H
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#define KS2_NUM_DSPS 1
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/* Power and Sleep Controller (PSC) Domains */
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#define KS2_LPSC_ALWAYSON 0
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#define KS2_LPSC_PMMC 1
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#define KS2_LPSC_DEBUG 2
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#define KS2_LPSC_NSS 3
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#define KS2_LPSC_SA 4
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#define KS2_LPSC_TERANET 5
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#define KS2_LPSC_SYS_COMP 6
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#define KS2_LPSC_QSPI 7
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#define KS2_LPSC_MMC 8
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#define KS2_LPSC_GPMC 9
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#define KS2_LPSC_MLB 11
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#define KS2_LPSC_EHRPWM 12
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#define KS2_LPSC_EQEP 13
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#define KS2_LPSC_ECAP 14
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#define KS2_LPSC_MCASP 15
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#define KS2_LPSC_SR 16
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#define KS2_LPSC_MSMC 17
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#ifdef KS2_LPSC_GEM_0
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#undef KS2_LPSC_GEM_0
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#endif
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#define KS2_LPSC_GEM_0 18
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#define KS2_LPSC_ARM 19
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#define KS2_LPSC_ASRC 20
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#define KS2_LPSC_ICSS 21
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#define KS2_LPSC_DSS 23
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#define KS2_LPSC_PCIE 24
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#define KS2_LPSC_USB_0 25
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#define KS2_LPSC_USB KS2_LPSC_USB_0
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#define KS2_LPSC_USB_1 26
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#define KS2_LPSC_DDR3 27
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#define KS2_LPSC_SPARE0_LPSC0 28
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#define KS2_LPSC_SPARE0_LPSC1 29
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#define KS2_LPSC_SPARE1_LPSC0 30
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#define KS2_LPSC_SPARE1_LPSC1 31
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#define KS2_LPSC_CPGMAC KS2_LPSC_NSS
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#define KS2_LPSC_CRYPTO KS2_LPSC_SA
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/* SGMII SerDes */
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#define KS2_LANES_PER_SGMII_SERDES 4
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/* NETCP pktdma */
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#define KS2_NETCP_PDMA_CTRL_BASE 0x04010000
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#define KS2_NETCP_PDMA_TX_BASE 0x04011000
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#define KS2_NETCP_PDMA_TX_CH_NUM 21
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#define KS2_NETCP_PDMA_RX_BASE 0x04012000
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#define KS2_NETCP_PDMA_RX_CH_NUM 32
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#define KS2_NETCP_PDMA_SCHED_BASE 0x04010100
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#define KS2_NETCP_PDMA_RX_FLOW_BASE 0x04013000
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#define KS2_NETCP_PDMA_RX_FLOW_NUM 32
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#define KS2_NETCP_PDMA_TX_SND_QUEUE 5
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/* NETCP */
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#define KS2_NETCP_BASE 0x04000000
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#define K2G_GPIO0_BASE 0X02603000
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#define K2G_GPIO1_BASE 0X0260a000
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#define K2G_GPIO1_BANK2_BASE K2G_GPIO1_BASE + 0x38
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#define K2G_GPIO_DIR_OFFSET 0x0
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#define K2G_GPIO_SETDATA_OFFSET 0x8
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#endif /* __ASM_ARCH_HARDWARE_K2G_H */
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