From ff423f749a5c74f6a4dda59b996fcbed72c94e94 Mon Sep 17 00:00:00 2001 From: T Michael Turney Date: Mon, 9 Apr 2018 12:30:34 -0700 Subject: sdm845: Add AOP firmware support TEST=build & run Change-Id: I9845c8638e4b905de5d6985dc9f1fddd8b1a8942 Signed-off-by: T Michael Turney Reviewed-on: https://review.coreboot.org/c/coreboot/+/25210 Reviewed-by: Julius Werner Tested-by: build bot (Jenkins) --- src/soc/qualcomm/sdm845/include/soc/addressmap.h | 1 - src/soc/qualcomm/sdm845/include/soc/aop.h | 21 +++++++++++++++++++++ src/soc/qualcomm/sdm845/include/soc/clock.h | 6 ------ src/soc/qualcomm/sdm845/include/soc/memlayout.ld | 16 ++++++++++++++++ src/soc/qualcomm/sdm845/include/soc/symbols.h | 2 ++ 5 files changed, 39 insertions(+), 7 deletions(-) create mode 100644 src/soc/qualcomm/sdm845/include/soc/aop.h (limited to 'src/soc/qualcomm/sdm845/include') diff --git a/src/soc/qualcomm/sdm845/include/soc/addressmap.h b/src/soc/qualcomm/sdm845/include/soc/addressmap.h index bf4b30b32b..70caa169aa 100644 --- a/src/soc/qualcomm/sdm845/include/soc/addressmap.h +++ b/src/soc/qualcomm/sdm845/include/soc/addressmap.h @@ -23,7 +23,6 @@ #define TLMM_NORTH_TILE_BASE 0x03900000 #define TLMM_SOUTH_TILE_BASE 0x03D00000 #define GCC_BASE 0x00100000 -#define AOSS_CC_BASE 0x0C2F0000 /* * USB BASE ADDRESSES diff --git a/src/soc/qualcomm/sdm845/include/soc/aop.h b/src/soc/qualcomm/sdm845/include/soc/aop.h new file mode 100644 index 0000000000..cadf21b7bd --- /dev/null +++ b/src/soc/qualcomm/sdm845/include/soc/aop.h @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _SOC_QUALCOMM_SDM845_AOP_H__ +#define _SOC_QUALCOMM_SDM845_AOP_H__ + +void aop_fw_load_reset(void); + +#endif // _SOC_QUALCOMM_SDM845_AOP_H__ diff --git a/src/soc/qualcomm/sdm845/include/soc/clock.h b/src/soc/qualcomm/sdm845/include/soc/clock.h index ea4d87d812..1f79d95195 100644 --- a/src/soc/qualcomm/sdm845/include/soc/clock.h +++ b/src/soc/qualcomm/sdm845/include/soc/clock.h @@ -123,11 +123,6 @@ check_member(sdm845_gcc, usb3_phy_sec_bcr, 0x5000c); check_member(sdm845_gcc, usb3phy_phy_sec_bcr, 0x50010); check_member(sdm845_gcc, apcs_clk_br_en1, 0x5200c); -struct sdm845_aoss { - u8 _res[0x2c]; - u32 aoss_cc_apcs_misc; -}; - enum clk_ctl_gpll_user_ctl { CLK_CTL_GPLL_PLLOUT_EVEN_BMSK = 0x2, CLK_CTL_GPLL_PLLOUT_MAIN_SHFT = 0, @@ -201,7 +196,6 @@ struct clock_config { }; static struct sdm845_gcc *const gcc = (void *)GCC_BASE; -static struct sdm845_aoss *const aoss = (void *)AOSS_CC_BASE; void clock_init(void); void clock_reset_aop(void); diff --git a/src/soc/qualcomm/sdm845/include/soc/memlayout.ld b/src/soc/qualcomm/sdm845/include/soc/memlayout.ld index b1b633317f..b0d2d43f4b 100644 --- a/src/soc/qualcomm/sdm845/include/soc/memlayout.ld +++ b/src/soc/qualcomm/sdm845/include/soc/memlayout.ld @@ -24,8 +24,24 @@ #define BSRAM_START(addr) SYMBOL(bsram, addr) #define BSRAM_END(addr) SYMBOL(ebsram, addr) +/* AOP : 0x0B000000 - 0x0B100000 */ +#define AOPSRAM_START(addr) SYMBOL(aopsram, addr) +#define AOPSRAM_END(addr) SYMBOL(eaopsram, addr) + +/* AOPMSG : 0x0C300000 - 0x0C400000 */ +#define AOPMSG_START(addr) SYMBOL(aopmsg, addr) +#define AOPMSG_END(addr) SYMBOL(eaopmsg, addr) + SECTIONS { + AOPSRAM_START(0x0B000000) + REGION(aop, 0x0B000000, 0x100000, 4096) + AOPSRAM_END(0x0B100000) + + AOPMSG_START(0x0C300000) + REGION(aop_ss_msg_ram_drv15, 0x0C3F0000, 0x400, 0x100) + AOPMSG_END(0x0C400000) + SSRAM_START(0x14680000) OVERLAP_VERSTAGE_ROMSTAGE(0x14680000, 100K) DMA_COHERENT(0x14699000, 8K) diff --git a/src/soc/qualcomm/sdm845/include/soc/symbols.h b/src/soc/qualcomm/sdm845/include/soc/symbols.h index e7bf1b2aea..f01f245a92 100644 --- a/src/soc/qualcomm/sdm845/include/soc/symbols.h +++ b/src/soc/qualcomm/sdm845/include/soc/symbols.h @@ -24,5 +24,7 @@ DECLARE_REGION(dram_reserved) DECLARE_REGION(dcb); DECLARE_REGION(pmic); DECLARE_REGION(limits_cfg); +DECLARE_REGION(aop); +DECLARE_REGION(aop_ss_msg_ram_drv15); #endif // _SOC_QUALCOMM_SDM845_SYMBOLS_H_ -- cgit v1.2.3