// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright 2017-2019 NXP
+ * Copyright 2017-2021 NXP
* Copyright 2014-2015 Freescale Semiconductor, Inc.
*/
#include <common.h>
+#include <clock_legacy.h>
#include <cpu_func.h>
#include <env.h>
-#include <fsl_ddr_sdram.h>
#include <init.h>
#include <hang.h>
#include <log.h>
#include <net.h>
#include <vsprintf.h>
#include <asm/cache.h>
+#include <asm/global_data.h>
#include <asm/io.h>
#include <asm/ptrace.h>
+#include <linux/arm-smccc.h>
#include <linux/errno.h>
#include <asm/system.h>
#include <fm_eth.h>
#endif
#include <asm/armv8/sec_firmware.h>
#ifdef CONFIG_SYS_FSL_DDR
+#include <fsl_ddr_sdram.h>
#include <fsl_ddr.h>
#endif
#include <asm/arch/clock.h>
#endif
#endif
#include <linux/mii.h>
+#include <dm.h>
DECLARE_GLOBAL_DATA_PTR;
CPU_TYPE_ENTRY(LX2160A, LX2160A, 16),
CPU_TYPE_ENTRY(LX2120A, LX2120A, 12),
CPU_TYPE_ENTRY(LX2080A, LX2080A, 8),
+ CPU_TYPE_ENTRY(LX2162A, LX2162A, 16),
+ CPU_TYPE_ENTRY(LX2122A, LX2122A, 12),
+ CPU_TYPE_ENTRY(LX2082A, LX2082A, 8),
};
#define EARLY_PGTABLE_SIZE 0x5000
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
},
- { CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
+ { CFG_SYS_FSL_OCRAM_BASE, CFG_SYS_FSL_OCRAM_BASE,
SYS_FSL_OCRAM_SPACE_SIZE,
PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
},
- { CONFIG_SYS_FSL_QSPI_BASE1, CONFIG_SYS_FSL_QSPI_BASE1,
+ { CFG_SYS_FSL_QSPI_BASE1, CFG_SYS_FSL_QSPI_BASE1,
CONFIG_SYS_FSL_QSPI_SIZE1,
PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE},
#ifdef CONFIG_FSL_IFC
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
},
- { CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
+ { CFG_SYS_FSL_OCRAM_BASE, CFG_SYS_FSL_OCRAM_BASE,
SYS_FSL_OCRAM_SPACE_SIZE,
PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
},
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
},
- { CONFIG_SYS_FSL_QSPI_BASE, CONFIG_SYS_FSL_QSPI_BASE,
+ { CFG_SYS_FSL_QSPI_BASE, CFG_SYS_FSL_QSPI_BASE,
CONFIG_SYS_FSL_QSPI_SIZE,
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE
},
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
},
- { CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
+ { CFG_SYS_FSL_OCRAM_BASE, CFG_SYS_FSL_OCRAM_BASE,
SYS_FSL_OCRAM_SPACE_SIZE,
PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
},
PTE_BLOCK_MEMTYPE(MT_NORMAL) |
PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS
},
- { CONFIG_SYS_FSL_QSPI_BASE1, CONFIG_SYS_FSL_QSPI_BASE1,
+ { CFG_SYS_FSL_QSPI_BASE1, CFG_SYS_FSL_QSPI_BASE1,
CONFIG_SYS_FSL_QSPI_SIZE1,
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
},
- { CONFIG_SYS_FSL_QSPI_BASE2, CONFIG_SYS_FSL_QSPI_BASE2,
+ { CFG_SYS_FSL_QSPI_BASE2, CFG_SYS_FSL_QSPI_BASE2,
CONFIG_SYS_FSL_QSPI_SIZE2,
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
},
- { CONFIG_SYS_FSL_OCRAM_BASE, CONFIG_SYS_FSL_OCRAM_BASE,
+ { CFG_SYS_FSL_OCRAM_BASE, CFG_SYS_FSL_OCRAM_BASE,
SYS_FSL_OCRAM_SPACE_SIZE,
PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE
},
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
},
- { CONFIG_SYS_FSL_QSPI_BASE, CONFIG_SYS_FSL_QSPI_BASE,
+ { CFG_SYS_FSL_QSPI_BASE, CFG_SYS_FSL_QSPI_BASE,
CONFIG_SYS_FSL_QSPI_SIZE,
PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN
void cpu_name(char *name)
{
- struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur __iomem *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
unsigned int i, svr, ver;
svr = gur_in32(&gur->svr);
for (i = 0; i < ARRAY_SIZE(cpu_type_list); i++)
if ((cpu_type_list[i].soc_ver & SVR_WO_E) == ver) {
strcpy(name, cpu_type_list[i].name);
-#ifdef CONFIG_ARCH_LX2160A
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
if (IS_C_PROCESSOR(svr))
strcat(name, "C");
#endif
#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
/*
* To start MMU before DDR is available, we create MMU table in SRAM.
- * The base address of SRAM is CONFIG_SYS_FSL_OCRAM_BASE. We use three
+ * The base address of SRAM is CFG_SYS_FSL_OCRAM_BASE. We use three
* levels of translation tables here to cover 40-bit address space.
* We use 4KB granule size, with 40 bits physical address, T0SZ=24
* Address above EARLY_PGTABLE_SIZE (0x5000) is free for other purpose.
/* global data is already setup, no allocation yet */
if (el == 3)
- gd->arch.tlb_addr = CONFIG_SYS_FSL_OCRAM_BASE;
+ gd->arch.tlb_addr = CFG_SYS_FSL_OCRAM_BASE;
else
gd->arch.tlb_addr = CONFIG_SYS_DDR_SDRAM_BASE;
gd->arch.tlb_fillptr = gd->arch.tlb_addr;
/* point TTBR to the new table */
set_ttbr_tcr_mair(el, gd->arch.tlb_addr,
- get_tcr(el, NULL, NULL) &
+ get_tcr(NULL, NULL) &
~(TCR_ORGN_MASK | TCR_IRGN_MASK),
MEMORY_ATTRIBUTES);
#ifdef CONFIG_ARCH_LS2080A
unsigned int i;
u32 svr, ver;
- struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur __iomem *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
svr = gur_in32(&gur->svr);
ver = SVR_SOC_VER(svr);
invalidate_icache_all();
/* point TTBR to the new table */
- set_ttbr_tcr_mair(el, gd->arch.tlb_addr, get_tcr(el, NULL, NULL),
+ set_ttbr_tcr_mair(el, gd->arch.tlb_addr, get_tcr(NULL, NULL),
MEMORY_ATTRIBUTES);
set_sctlr(get_sctlr() | CR_M);
enum boot_src get_boot_src(void)
{
- struct pt_regs regs;
+ struct arm_smccc_res res;
u32 porsr1 = 0;
#if defined(CONFIG_FSL_LSCH3)
u32 __iomem *dcfg_ccsr = (u32 __iomem *)DCFG_BASE;
#elif defined(CONFIG_FSL_LSCH2)
- struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur __iomem *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
#endif
if (current_el() == 2) {
- regs.regs[0] = SIP_SVC_RCW;
-
- smc_call(®s);
- if (!regs.regs[0])
- porsr1 = regs.regs[1];
+ arm_smccc_smc(SIP_SVC_RCW, 0, 0, 0, 0, 0, 0, 0, &res);
+ if (!res.a0)
+ porsr1 = res.a1;
}
if (current_el() == 3 || !porsr1) {
}
#endif
-enum env_location env_get_location(enum env_operation op, int prio)
+enum env_location arch_env_get_location(enum env_operation op, int prio)
{
enum boot_src src = get_boot_src();
enum env_location env_loc = ENVL_NOWHERE;
u32 initiator_type(u32 cluster, int init_id)
{
- struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
u32 idx = (cluster >> (init_id * 8)) & TP_CLUSTER_INIT_MASK;
u32 type = 0;
u32 cpu_pos_mask(void)
{
- struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur __iomem *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
int i = 0;
u32 cluster, type, mask = 0;
u32 cpu_mask(void)
{
- struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur __iomem *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
int i = 0, count = 0;
u32 cluster, type, mask = 0;
int fsl_qoriq_core_to_cluster(unsigned int core)
{
struct ccsr_gur __iomem *gur =
- (void __iomem *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ (void __iomem *)(CFG_SYS_FSL_GUTS_ADDR);
int i = 0, count = 0;
u32 cluster;
u32 fsl_qoriq_core_to_type(unsigned int core)
{
struct ccsr_gur __iomem *gur =
- (void __iomem *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ (void __iomem *)(CFG_SYS_FSL_GUTS_ADDR);
int i = 0, count = 0;
u32 cluster, type;
#ifndef CONFIG_FSL_LSCH3
uint get_svr(void)
{
- struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur __iomem *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
return gur_in32(&gur->svr);
}
#ifdef CONFIG_DISPLAY_CPUINFO
int print_cpuinfo(void)
{
- struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ struct ccsr_gur __iomem *gur = (void *)(CFG_SYS_FSL_GUTS_ADDR);
struct sys_info sysinfo;
char buf[32];
unsigned int i, core;
#endif
#ifdef CONFIG_FSL_ESDHC
-int cpu_mmc_init(bd_t *bis)
+int cpu_mmc_init(struct bd_info *bis)
{
return fsl_esdhc_mmc_init(bis);
}
#endif
-int cpu_eth_init(bd_t *bis)
+int cpu_eth_init(struct bd_info *bis)
{
int error = 0;
return error;
}
-static inline int check_psci(void)
+int check_psci(void)
{
unsigned int psci_ver;
char *buf = NULL;
char buffer[HWCONFIG_BUFFER_SIZE];
const char *prefetch_arg = NULL;
+ struct arm_smccc_res res;
size_t arglen;
unsigned int mask;
- struct pt_regs regs;
if (env_get_f("hwconfig", buffer, sizeof(buffer)) > 0)
buf = buffer;
}
#define SIP_PREFETCH_DISABLE_64 0xC200FF13
- regs.regs[0] = SIP_PREFETCH_DISABLE_64;
- regs.regs[1] = mask;
- smc_call(®s);
+ arm_smccc_smc(SIP_PREFETCH_DISABLE_64, mask, 0, 0, 0, 0, 0, 0,
+ &res);
- if (regs.regs[0])
+ if (res.a0)
printf("Prefetch disable config failed for mask ");
else
printf("Prefetch disable config passed for mask ");
#endif
#ifdef CONFIG_SYS_FSL_HAS_RGMII
/* some dpmacs in armv8a based freescale layerscape SOCs can be
- * configured via both serdes(sgmii, xfi, xlaui etc) bits and via
+ * configured via both serdes(sgmii, 10gbase-r, xlaui etc) bits and via
* EC*_PMUX(rgmii) bits in RCW.
* e.g. dpmac 17 and 18 in LX2160A can be configured as SGMII from
* serdes bits and as RGMII via EC1_PMUX/EC2_PMUX bits
- * Now if a dpmac is enabled by serdes bits then it takes precedence
- * over EC*_PMUX bits. i.e. in LX2160A if we select serdes protocol
- * that configures dpmac17 as SGMII and set the EC1_PMUX as RGMII,
- * then the dpmac is SGMII and not RGMII.
+ * Now if a dpmac is enabled as RGMII through ECx_PMUX then it takes
+ * precedence over SerDes protocol. i.e. in LX2160A if we select serdes
+ * protocol that configures dpmac17 as SGMII and set the EC1_PMUX as
+ * RGMII, then the dpmac is RGMII and not SGMII.
*
- * Therefore, move the fsl_rgmii_init after fsl_serdes_init. in
- * fsl_rgmii_init function of SOC, we will check if the dpmac is enabled
- * or not? if it is (fsl_serdes_init has already enabled the dpmac),
- * then don't enable it.
+ * Therefore, even thought fsl_rgmii_init is after fsl_serdes_init
+ * function of SOC, the dpmac will be enabled as RGMII even if it was
+ * also enabled before as SGMII. If ECx_PMUX is not configured for
+ * RGMII, DPMAC will remain configured as SGMII from fsl_serdes_init().
*/
fsl_rgmii_init();
#endif
int timer_init(void)
{
- u32 __iomem *cntcr = (u32 *)CONFIG_SYS_FSL_TIMER_ADDR;
+ u32 __iomem *cntcr = (u32 *)CFG_SYS_FSL_TIMER_ADDR;
#ifdef CONFIG_FSL_LSCH3
- u32 __iomem *cltbenr = (u32 *)CONFIG_SYS_FSL_PMU_CLTBENR;
+ u32 __iomem *cltbenr = (u32 *)CFG_SYS_FSL_PMU_CLTBENR;
#endif
#if defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LS1088A) || \
defined(CONFIG_ARCH_LS1028A)
return 0;
}
-__efi_runtime_data u32 __iomem *rstcr = (u32 *)CONFIG_SYS_FSL_RST_ADDR;
+#if !CONFIG_IS_ENABLED(SYSRESET)
+__efi_runtime_data u32 __iomem *rstcr = (u32 *)CFG_SYS_FSL_RST_ADDR;
-void __efi_runtime reset_cpu(ulong addr)
+void __efi_runtime reset_cpu(void)
{
- u32 val;
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
+ /* clear the RST_REQ_MSK and SW_RST_REQ */
+ out_le32(rstcr, 0x0);
-#ifdef CONFIG_ARCH_LX2160A
- val = in_le32(rstcr);
- val |= 0x01;
- out_le32(rstcr, val);
+ /* initiate the sw reset request */
+ out_le32(rstcr, 0x1);
#else
+ u32 val;
+
/* Raise RESET_REQ_B */
val = scfg_in32(rstcr);
val |= 0x02;
scfg_out32(rstcr, val);
#endif
}
+#endif
#if defined(CONFIG_EFI_LOADER) && !defined(CONFIG_PSCI_RESET)
case EFI_RESET_COLD:
case EFI_RESET_WARM:
case EFI_RESET_PLATFORM_SPECIFIC:
- reset_cpu(0);
+ reset_cpu();
break;
case EFI_RESET_SHUTDOWN:
/* Nothing we can do */
#ifdef CONFIG_TFABOOT
phys_size_t tfa_get_dram_size(void)
{
- struct pt_regs regs;
- phys_size_t dram_size = 0;
+ struct arm_smccc_res res;
- regs.regs[0] = SMC_DRAM_BANK_INFO;
- regs.regs[1] = -1;
-
- smc_call(®s);
- if (regs.regs[0])
+ arm_smccc_smc(SMC_DRAM_BANK_INFO, -1, 0, 0, 0, 0, 0, 0, &res);
+ if (res.a0)
return 0;
- dram_size = regs.regs[1];
- return dram_size;
+ return res.a1;
}
static int tfa_dram_init_banksize(void)
{
int i = 0, ret = 0;
- struct pt_regs regs;
phys_size_t dram_size = tfa_get_dram_size();
+ struct arm_smccc_res res;
debug("dram_size %llx\n", dram_size);
return -EINVAL;
do {
- regs.regs[0] = SMC_DRAM_BANK_INFO;
- regs.regs[1] = i;
-
- smc_call(®s);
- if (regs.regs[0]) {
+ arm_smccc_smc(SMC_DRAM_BANK_INFO, i, 0, 0, 0, 0, 0, 0, &res);
+ if (res.a0) {
ret = -EINVAL;
break;
}
- debug("bank[%d]: start %lx, size %lx\n", i, regs.regs[1],
- regs.regs[2]);
- gd->bd->bi_dram[i].start = regs.regs[1];
- gd->bd->bi_dram[i].size = regs.regs[2];
+ debug("bank[%d]: start %lx, size %lx\n", i, res.a1, res.a2);
+ gd->bd->bi_dram[i].start = res.a1;
+ gd->bd->bi_dram[i].size = res.a2;
dram_size -= gd->bd->bi_dram[i].size;
__weak int dram_init(void)
{
+#ifdef CONFIG_SYS_FSL_DDR
fsl_initdram();
#if (!defined(CONFIG_SPL) && !defined(CONFIG_TFABOOT)) || \
defined(CONFIG_SPL_BUILD)
/* This will break-before-make MMU for DDR */
update_early_mmu_table();
#endif
+#endif
return 0;
}
int arch_misc_init(void)
{
+ if (IS_ENABLED(CONFIG_FSL_CAAM)) {
+ struct udevice *dev;
+ int ret;
+
+ ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(caam_jr), &dev);
+ if (ret)
+ printf("Failed to initialize caam_jr: %d\n", ret);
+ }
serdes_misc_init();
return 0;
projects / platform / kernel / u-boot.git / blobdiff