From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- plat/nxp/soc-ls1046a/ls1046ardb/ddr_init.c | 267 +++++++++++++++++++++++++ plat/nxp/soc-ls1046a/ls1046ardb/plat_def.h | 79 ++++++++ plat/nxp/soc-ls1046a/ls1046ardb/platform.c | 28 +++ plat/nxp/soc-ls1046a/ls1046ardb/platform.mk | 38 ++++ plat/nxp/soc-ls1046a/ls1046ardb/platform_def.h | 13 ++ plat/nxp/soc-ls1046a/ls1046ardb/policy.h | 16 ++ 6 files changed, 441 insertions(+) create mode 100644 plat/nxp/soc-ls1046a/ls1046ardb/ddr_init.c create mode 100644 plat/nxp/soc-ls1046a/ls1046ardb/plat_def.h create mode 100644 plat/nxp/soc-ls1046a/ls1046ardb/platform.c create mode 100644 plat/nxp/soc-ls1046a/ls1046ardb/platform.mk create mode 100644 plat/nxp/soc-ls1046a/ls1046ardb/platform_def.h create mode 100644 plat/nxp/soc-ls1046a/ls1046ardb/policy.h (limited to 'plat/nxp/soc-ls1046a/ls1046ardb') diff --git a/plat/nxp/soc-ls1046a/ls1046ardb/ddr_init.c b/plat/nxp/soc-ls1046a/ls1046ardb/ddr_init.c new file mode 100644 index 0000000..b9940cf --- /dev/null +++ b/plat/nxp/soc-ls1046a/ls1046ardb/ddr_init.c @@ -0,0 +1,267 @@ +/* + * Copyright 2018-2022 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include + +#include +#include +#include + +#include +#include + +#ifdef CONFIG_STATIC_DDR +const struct ddr_cfg_regs static_2100 = { + .cs[0].config = U(0x80040322), + .cs[0].bnds = U(0x1FF), + .cs[1].config = U(0x80000322), + .cs[1].bnds = U(0x1FF), + .sdram_cfg[0] = U(0xE5004000), + .sdram_cfg[1] = U(0x401151), + .timing_cfg[0] = U(0xD1770018), + .timing_cfg[1] = U(0xF2FC9245), + .timing_cfg[2] = U(0x594197), + .timing_cfg[3] = U(0x2101100), + .timing_cfg[4] = U(0x220002), + .timing_cfg[5] = U(0x5401400), + .timing_cfg[7] = U(0x26600000), + .timing_cfg[8] = U(0x5446A00), + .dq_map[0] = U(0x32C57554), + .dq_map[1] = U(0xD4BB0BD4), + .dq_map[2] = U(0x2EC2F554), + .dq_map[3] = U(0xD95D4001), + .sdram_mode[0] = U(0x3010631), + .sdram_mode[1] = U(0x100200), + .sdram_mode[9] = U(0x8400000), + .sdram_mode[8] = U(0x500), + .sdram_mode[2] = U(0x10631), + .sdram_mode[3] = U(0x100200), + .sdram_mode[10] = U(0x400), + .sdram_mode[11] = U(0x8400000), + .sdram_mode[4] = U(0x10631), + .sdram_mode[5] = U(0x100200), + .sdram_mode[12] = U(0x400), + .sdram_mode[13] = U(0x8400000), + .sdram_mode[6] = U(0x10631), + .sdram_mode[7] = U(0x100200), + .sdram_mode[14] = U(0x400), + .sdram_mode[15] = U(0x8400000), + .interval = U(0x1FFE07FF), + .zq_cntl = U(0x8A090705), + .clk_cntl = U(0x2000000), + .cdr[0] = U(0x80040000), + .cdr[1] = U(0xC1), + .wrlvl_cntl[0] = U(0x86750609), + .wrlvl_cntl[1] = U(0xA0B0C0D), + .wrlvl_cntl[2] = U(0xF10110E), +}; + +const struct ddr_cfg_regs static_1800 = { + .cs[0].config = U(0x80040322), + .cs[0].bnds = U(0x1FF), + .cs[1].config = U(0x80000322), + .cs[1].bnds = U(0x1FF), + .sdram_cfg[0] = U(0xE5004000), + .sdram_cfg[1] = U(0x401151), + .timing_cfg[0] = U(0x91660018), + .timing_cfg[1] = U(0xDDD82045), + .timing_cfg[2] = U(0x512153), + .timing_cfg[3] = U(0x10E1100), + .timing_cfg[4] = U(0x220002), + .timing_cfg[5] = U(0x4401400), + .timing_cfg[7] = U(0x14400000), + .timing_cfg[8] = U(0x3335900), + .dq_map[0] = U(0x32C57554), + .dq_map[1] = U(0xD4BB0BD4), + .dq_map[2] = U(0x2EC2F554), + .dq_map[3] = U(0xD95D4001), + .sdram_mode[0] = U(0x3010421), + .sdram_mode[1] = U(0x80200), + .sdram_mode[9] = U(0x4400000), + .sdram_mode[8] = U(0x500), + .sdram_mode[2] = U(0x10421), + .sdram_mode[3] = U(0x80200), + .sdram_mode[10] = U(0x400), + .sdram_mode[11] = U(0x4400000), + .sdram_mode[4] = U(0x10421), + .sdram_mode[5] = U(0x80200), + .sdram_mode[12] = U(0x400), + .sdram_mode[13] = U(0x4400000), + .sdram_mode[6] = U(0x10421), + .sdram_mode[7] = U(0x80200), + .sdram_mode[14] = U(0x400), + .sdram_mode[15] = U(0x4400000), + .interval = U(0x1B6C06DB), + .zq_cntl = U(0x8A090705), + .clk_cntl = U(0x2000000), + .cdr[0] = U(0x80040000), + .cdr[1] = U(0xC1), + .wrlvl_cntl[0] = U(0x86750607), + .wrlvl_cntl[1] = U(0x8090A0B), + .wrlvl_cntl[2] = U(0xD0E0F0C), +}; + +const struct ddr_cfg_regs static_1600 = { + .cs[0].config = U(0x80040322), + .cs[0].bnds = U(0x1FF), + .cs[1].config = U(0x80000322), + .cs[1].bnds = U(0x1FF), + .sdram_cfg[0] = U(0xE5004000), + .sdram_cfg[1] = U(0x401151), + .sdram_cfg[2] = U(0x0), + .timing_cfg[0] = U(0x91550018), + .timing_cfg[1] = U(0xBAB48E44), + .timing_cfg[2] = U(0x490111), + .timing_cfg[3] = U(0x10C1000), + .timing_cfg[4] = U(0x220002), + .timing_cfg[5] = U(0x3401400), + .timing_cfg[6] = U(0x0), + .timing_cfg[7] = U(0x13300000), + .timing_cfg[8] = U(0x1224800), + .timing_cfg[9] = U(0x0), + .dq_map[0] = U(0x32C57554), + .dq_map[1] = U(0xD4BB0BD4), + .dq_map[2] = U(0x2EC2F554), + .dq_map[3] = U(0xD95D4001), + .sdram_mode[0] = U(0x3010211), + .sdram_mode[1] = U(0x0), + .sdram_mode[9] = U(0x400000), + .sdram_mode[8] = U(0x500), + .sdram_mode[2] = U(0x10211), + .sdram_mode[3] = U(0x0), + .sdram_mode[10] = U(0x400), + .sdram_mode[11] = U(0x400000), + .sdram_mode[4] = U(0x10211), + .sdram_mode[5] = U(0x0), + .sdram_mode[12] = U(0x400), + .sdram_mode[13] = U(0x400000), + .sdram_mode[6] = U(0x10211), + .sdram_mode[7] = U(0x0), + .sdram_mode[14] = U(0x400), + .sdram_mode[15] = U(0x400000), + .interval = U(0x18600618), + .zq_cntl = U(0x8A090705), + .ddr_sr_cntr = U(0x0), + .clk_cntl = U(0x2000000), + .cdr[0] = U(0x80040000), + .cdr[1] = U(0xC1), + .wrlvl_cntl[0] = U(0x86750607), + .wrlvl_cntl[1] = U(0x8090A0B), + .wrlvl_cntl[2] = U(0xD0E0F0C), +}; + +struct static_table { + unsigned long rate; + const struct ddr_cfg_regs *regs; +}; + +const struct static_table table[] = { + {1600, &static_1600}, + {1800, &static_1800}, + {2100, &static_2100}, +}; + +long long board_static_ddr(struct ddr_info *priv) +{ + const unsigned long clk = priv->clk / 1000000; + long long size = 0; + int i; + + for (i = 0; i < ARRAY_SIZE(table); i++) { + if (table[i].rate >= clk) { + break; + } + } + if (i < ARRAY_SIZE(table)) { + VERBOSE("Found static setting for rate %ld\n", table[i].rate); + memcpy(&priv->ddr_reg, table[i].regs, + sizeof(struct ddr_cfg_regs)); + size = 0x200000000UL; + } else { + ERROR("Not static settings for rate %ld\n", clk); + } + + return size; +} +#else /* ifndef CONFIG_STATIC_DDR */ +static const struct rc_timing rce[] = { + {U(1600), U(8), U(7)}, + {U(1867), U(8), U(7)}, + {U(2134), U(8), U(9)}, + {} +}; + +static const struct board_timing udimm[] = { + {U(0x04), rce, U(0x01020304), U(0x06070805)}, + {U(0x1f), rce, U(0x01020304), U(0x06070805)}, +}; + +int ddr_board_options(struct ddr_info *priv) +{ + int ret; + struct memctl_opt *popts = &priv->opt; + + if (popts->rdimm) { + debug("RDIMM parameters not set.\n"); + return -EINVAL; + } + + ret = cal_board_params(priv, udimm, ARRAY_SIZE(udimm)); + if (ret != 0) { + return ret; + } + + popts->wrlvl_override = U(1); + popts->wrlvl_sample = U(0x0); /* 32 clocks */ + popts->cpo_sample = U(0x61); + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | + DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | + DDR_CDR2_VREF_TRAIN_EN | + DDR_CDR2_VREF_RANGE_2; + popts->bstopre = U(0); + + return 0; +} +#endif /* ifdef CONFIG_STATIC_DDR */ + +long long init_ddr(void) +{ + int spd_addr[] = {NXP_SPD_EEPROM0}; + struct ddr_info info; + struct sysinfo sys; + long long dram_size; + + zeromem(&sys, sizeof(sys)); + if (get_clocks(&sys)) { + ERROR("System clocks are not set\n"); + assert(0); + } + debug("platform clock %lu\n", sys.freq_platform); + debug("DDR PLL1 %lu\n", sys.freq_ddr_pll0); + debug("DDR PLL2 %lu\n", sys.freq_ddr_pll1); + + zeromem(&info, sizeof(struct ddr_info)); + info.num_ctlrs = U(1); + info.dimm_on_ctlr = U(1); + info.clk = get_ddr_freq(&sys, 0); + info.spd_addr = spd_addr; + info.ddr[0] = (void *)NXP_DDR_ADDR; + + dram_size = dram_init(&info); + + if (dram_size < 0) { + ERROR("DDR init failed.\n"); + } + +#ifdef ERRATA_SOC_A008850 + erratum_a008850_post(); +#endif + + return dram_size; +} diff --git a/plat/nxp/soc-ls1046a/ls1046ardb/plat_def.h b/plat/nxp/soc-ls1046a/ls1046ardb/plat_def.h new file mode 100644 index 0000000..b5e66ae --- /dev/null +++ b/plat/nxp/soc-ls1046a/ls1046ardb/plat_def.h @@ -0,0 +1,79 @@ +/* + * Copyright 2018-2022 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef PLAT_DEF_H +#define PLAT_DEF_H + +#include +/* + * Required without TBBR. + * To include the defines for DDR PHY Images. + */ +#include + +#include "policy.h" +#include + +#define NXP_SPD_EEPROM0 0x51 + +#define NXP_SYSCLK_FREQ 100000000 +#define NXP_DDRCLK_FREQ 100000000 + +/* UART related definition */ +#define NXP_CONSOLE_ADDR NXP_UART_ADDR +#define NXP_CONSOLE_BAUDRATE 115200 + +/* Size of cacheable stacks */ +#if defined(IMAGE_BL2) +#if defined(TRUSTED_BOARD_BOOT) +#define PLATFORM_STACK_SIZE 0x2000 +#else +#define PLATFORM_STACK_SIZE 0x1000 +#endif +#elif defined(IMAGE_BL31) +#define PLATFORM_STACK_SIZE 0x1000 +#endif + +/* SD block buffer */ +#define NXP_SD_BLOCK_BUF_SIZE (0x00100000) +#define NXP_SD_BLOCK_BUF_ADDR ULL(0x80000000) + +#define BL2_LIMIT (NXP_OCRAM_ADDR + NXP_OCRAM_SIZE) + +/* IO defines as needed by IO driver framework */ +#define MAX_IO_DEVICES U(3) +#define MAX_IO_BLOCK_DEVICES U(1) +#define MAX_IO_HANDLES U(4) + +/* + * FIP image defines - Offset at which FIP Image would be present + * Image would include Bl31 , Bl33 and Bl32 (optional) + */ +#ifdef POLICY_FUSE_PROVISION +#define MAX_FIP_DEVICES U(2) +#endif + +#ifndef MAX_FIP_DEVICES +#define MAX_FIP_DEVICES U(1) +#endif + +/* + * ID of the secure physical generic timer interrupt used by the BL32. + */ +#define BL32_IRQ_SEC_PHY_TIMER 29 + +/* + * Define properties of Group 1 Secure and Group 0 interrupts as per GICv3 + * terminology. On a GICv2 system or mode, the lists will be merged and treated + * as Group 0 interrupts. + */ +#define PLAT_LS_G1S_IRQ_PROPS(grp) \ + INTR_PROP_DESC(BL32_IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, grp, \ + GIC_INTR_CFG_LEVEL) + +#define PLAT_LS_G0_IRQ_PROPS(grp) + +#endif /* PLAT_DEF_H */ diff --git a/plat/nxp/soc-ls1046a/ls1046ardb/platform.c b/plat/nxp/soc-ls1046a/ls1046ardb/platform.c new file mode 100644 index 0000000..cef920f --- /dev/null +++ b/plat/nxp/soc-ls1046a/ls1046ardb/platform.c @@ -0,0 +1,28 @@ +/* + * Copyright 2020-2022 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include + +#pragma weak board_enable_povdd +#pragma weak board_disable_povdd + +bool board_enable_povdd(void) +{ +#ifdef CONFIG_POVDD_ENABLE + return true; +#else + return false; +#endif +} + +bool board_disable_povdd(void) +{ +#ifdef CONFIG_POVDD_ENABLE + return true; +#else + return false; +#endif +} diff --git a/plat/nxp/soc-ls1046a/ls1046ardb/platform.mk b/plat/nxp/soc-ls1046a/ls1046ardb/platform.mk new file mode 100644 index 0000000..32e6db5 --- /dev/null +++ b/plat/nxp/soc-ls1046a/ls1046ardb/platform.mk @@ -0,0 +1,38 @@ +# +# Copyright 2018-2022 NXP +# +# SPDX-License-Identifier: BSD-3-Clause +# + +# board-specific build parameters +BOOT_MODE ?= qspi +BOARD := ls1046ardb +POVDD_ENABLE := no + +# DDR Compilation Configs +NUM_OF_DDRC := 1 +DDRC_NUM_DIMM := 1 +DDRC_NUM_CS := 4 +DDR_ECC_EN := yes +CONFIG_STATIC_DDR := 0 + +# On-Board Flash Details +QSPI_FLASH_SZ := 0x20000000 +NOR_FLASH_SZ := 0x20000000 + +# Platform specific features. +WARM_BOOT := no + +# Adding Platform files build files +BL2_SOURCES += ${BOARD_PATH}/ddr_init.c\ + ${BOARD_PATH}/platform.c + +SUPPORTED_BOOT_MODE := qspi \ + sd \ + emmc + +# Adding platform board build info +include plat/nxp/common/plat_make_helper/plat_common_def.mk + +# Adding SoC build info +include plat/nxp/soc-ls1046a/soc.mk diff --git a/plat/nxp/soc-ls1046a/ls1046ardb/platform_def.h b/plat/nxp/soc-ls1046a/ls1046ardb/platform_def.h new file mode 100644 index 0000000..7f98bb1 --- /dev/null +++ b/plat/nxp/soc-ls1046a/ls1046ardb/platform_def.h @@ -0,0 +1,13 @@ +/* + * Copyright 2018-2022 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef PLATFORM_DEF_H +#define PLATFORM_DEF_H + +#include +#include + +#endif /* PLATFORM_DEF_H */ diff --git a/plat/nxp/soc-ls1046a/ls1046ardb/policy.h b/plat/nxp/soc-ls1046a/ls1046ardb/policy.h new file mode 100644 index 0000000..c6c325f --- /dev/null +++ b/plat/nxp/soc-ls1046a/ls1046ardb/policy.h @@ -0,0 +1,16 @@ +/* + * Copyright 2022 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef POLICY_H +#define POLICY_H + +/* Set this to 0x0 to leave the default SMMU page size in sACR + * Set this to 0x1 to change the SMMU page size to 64K + */ +#define POLICY_SMMU_PAGESZ_64K 0x1 + +#endif /* POLICY_H */ -- cgit v1.2.3