1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2017-2018 NXP
15 #include <fdt_support.h>
16 #include <linux/libfdt.h>
17 #include <fsl-mc/fsl_mc.h>
18 #include <env_internal.h>
19 #include <asm/arch-fsl-layerscape/soc.h>
20 #include <asm/arch/ppa.h>
22 #include <asm/arch/fsl_serdes.h>
23 #include <asm/arch/soc.h>
25 #include "../common/qixis.h"
26 #include "ls1088a_qixis.h"
27 #include "../common/vid.h"
28 #include <fsl_immap.h>
30 DECLARE_GLOBAL_DATA_PTR;
32 #ifdef CONFIG_TARGET_LS1088AQDS
34 struct ifc_regs ifc_cfg_ifc_nor_boot[CONFIG_SYS_FSL_IFC_BANK_COUNT] = {
37 CONFIG_SYS_NOR0_CSPR_EARLY,
38 CONFIG_SYS_NOR0_CSPR_EXT,
53 CONFIG_SYS_NOR1_CSPR_EARLY,
54 CONFIG_SYS_NOR0_CSPR_EXT,
55 CONFIG_SYS_NOR_AMASK_EARLY,
70 CONFIG_SYS_NAND_CSPR_EXT,
71 CONFIG_SYS_NAND_AMASK,
74 CONFIG_SYS_NAND_FTIM0,
75 CONFIG_SYS_NAND_FTIM1,
76 CONFIG_SYS_NAND_FTIM2,
83 CONFIG_SYS_FPGA_CSPR_EXT,
98 struct ifc_regs ifc_cfg_qspi_nor_boot[CONFIG_SYS_FSL_IFC_BANK_COUNT] = {
101 CONFIG_SYS_NAND_CSPR,
102 CONFIG_SYS_NAND_CSPR_EXT,
103 CONFIG_SYS_NAND_AMASK,
104 CONFIG_SYS_NAND_CSOR,
106 CONFIG_SYS_NAND_FTIM0,
107 CONFIG_SYS_NAND_FTIM1,
108 CONFIG_SYS_NAND_FTIM2,
109 CONFIG_SYS_NAND_FTIM3
117 CONFIG_SYS_FPGA_CSPR,
118 CONFIG_SYS_FPGA_CSPR_EXT,
120 CONFIG_SYS_FPGA_CSOR,
133 void ifc_cfg_boot_info(struct ifc_regs_info *regs_info)
135 enum boot_src src = get_boot_src();
137 if (src == BOOT_SOURCE_QSPI_NOR)
138 regs_info->regs = ifc_cfg_qspi_nor_boot;
140 regs_info->regs = ifc_cfg_ifc_nor_boot;
142 regs_info->cs_size = CONFIG_SYS_FSL_IFC_BANK_COUNT;
144 #endif /* CONFIG_TFABOOT */
145 #endif /* CONFIG_TARGET_LS1088AQDS */
147 int board_early_init_f(void)
149 #if defined(CONFIG_SYS_I2C_EARLY_INIT) && defined(CONFIG_TARGET_LS1088AQDS)
152 fsl_lsch3_early_init_f();
156 #ifdef CONFIG_FSL_QIXIS
157 unsigned long long get_qixis_addr(void)
159 unsigned long long addr;
161 if (gd->flags & GD_FLG_RELOC)
162 addr = QIXIS_BASE_PHYS;
164 addr = QIXIS_BASE_PHYS_EARLY;
167 * IFC address under 256MB is mapped to 0x30000000, any address above
168 * is mapped to 0x5_10000000 up to 4GB.
170 addr = addr > 0x10000000 ? addr + 0x500000000ULL : addr + 0x30000000;
176 #if defined(CONFIG_VID)
177 int init_func_vid(void)
179 if (adjust_vdd(0) < 0)
180 printf("core voltage not adjusted\n");
186 int is_pb_board(void)
190 board_id = QIXIS_READ(id);
191 if (board_id == LS1088ARDB_PB_BOARD)
197 int fixup_ls1088ardb_pb_banner(void *fdt)
199 fdt_setprop_string(fdt, 0, "model", "LS1088ARDB-PB Board");
204 #if !defined(CONFIG_SPL_BUILD)
207 #ifdef CONFIG_TFABOOT
208 enum boot_src src = get_boot_src();
212 static const char *const freq[] = {"100", "125", "156.25",
213 "100 separate SSCG"};
216 #ifdef CONFIG_TARGET_LS1088AQDS
217 printf("Board: LS1088A-QDS, ");
220 printf("Board: LS1088ARDB-PB, ");
222 printf("Board: LS1088A-RDB, ");
225 sw = QIXIS_READ(arch);
226 printf("Board Arch: V%d, ", sw >> 4);
228 #ifdef CONFIG_TARGET_LS1088AQDS
229 printf("Board version: %c, boot from ", (sw & 0xf) + 'A' - 1);
231 printf("Board version: %c, boot from ", (sw & 0xf) + 'A');
234 memset((u8 *)buf, 0x00, ARRAY_SIZE(buf));
236 sw = QIXIS_READ(brdcfg[0]);
237 sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
239 #ifdef CONFIG_TFABOOT
240 if (src == BOOT_SOURCE_SD_MMC)
243 #ifdef CONFIG_SD_BOOT
246 #endif /* CONFIG_TFABOOT */
248 #ifdef CONFIG_TARGET_LS1088AQDS
257 printf("vBank: %d\n", sw);
270 sw = QIXIS_READ(brdcfg[0]);
271 sw = (sw & QIXIS_QMAP_MASK) >> QIXIS_QMAP_SHIFT;
272 if (sw == 0 || sw == 4)
281 printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
285 #ifdef CONFIG_TARGET_LS1088AQDS
286 printf("FPGA: v%d (%s), build %d",
287 (int)QIXIS_READ(scver), qixis_read_tag(buf),
288 (int)qixis_read_minor());
289 /* the timestamp string contains "\n" at the end */
290 printf(" on %s", qixis_read_time(buf));
292 printf("CPLD: v%d.%d\n", QIXIS_READ(scver), QIXIS_READ(tagdata));
296 * Display the actual SERDES reference clocks as configured by the
297 * dip switches on the board. Note that the SWx registers could
298 * technically be set to force the reference clocks to match the
299 * values that the SERDES expects (or vice versa). For now, however,
300 * we just display both values and hope the user notices when they
303 puts("SERDES1 Reference : ");
304 sw = QIXIS_READ(brdcfg[2]);
305 clock = (sw >> 6) & 3;
306 printf("Clock1 = %sMHz ", freq[clock]);
307 clock = (sw >> 4) & 3;
308 printf("Clock2 = %sMHz", freq[clock]);
310 puts("\nSERDES2 Reference : ");
311 clock = (sw >> 2) & 3;
312 printf("Clock1 = %sMHz ", freq[clock]);
313 clock = (sw >> 0) & 3;
314 printf("Clock2 = %sMHz\n", freq[clock]);
320 bool if_board_diff_clk(void)
322 #ifdef CONFIG_TARGET_LS1088AQDS
323 u8 diff_conf = QIXIS_READ(brdcfg[11]);
324 return diff_conf & 0x40;
326 u8 diff_conf = QIXIS_READ(dutcfg[11]);
327 return diff_conf & 0x80;
331 unsigned long get_board_sys_clk(void)
333 u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
335 switch (sysclk_conf & 0x0f) {
336 case QIXIS_SYSCLK_83:
338 case QIXIS_SYSCLK_100:
340 case QIXIS_SYSCLK_125:
342 case QIXIS_SYSCLK_133:
344 case QIXIS_SYSCLK_150:
346 case QIXIS_SYSCLK_160:
348 case QIXIS_SYSCLK_166:
355 unsigned long get_board_ddr_clk(void)
357 u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
359 if (if_board_diff_clk())
360 return get_board_sys_clk();
361 switch ((ddrclk_conf & 0x30) >> 4) {
362 case QIXIS_DDRCLK_100:
364 case QIXIS_DDRCLK_125:
366 case QIXIS_DDRCLK_133:
373 int select_i2c_ch_pca9547(u8 ch)
377 #ifndef CONFIG_DM_I2C
378 ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
382 ret = i2c_get_chip_for_busnum(0, I2C_MUX_PCA_ADDR_PRI, 1, &dev);
384 ret = dm_i2c_write(dev, 0, &ch, 1);
387 puts("PCA: failed to select proper channel\n");
394 #if !defined(CONFIG_SPL_BUILD)
395 void board_retimer_init(void)
399 /* Retimer is connected to I2C1_CH5 */
400 select_i2c_ch_pca9547(I2C_MUX_CH5);
402 /* Access to Control/Shared register */
404 #ifndef CONFIG_DM_I2C
405 i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
409 i2c_get_chip_for_busnum(0, I2C_RETIMER_ADDR, 1, &dev);
410 dm_i2c_write(dev, 0xff, ®, 1);
413 /* Read device revision and ID */
414 #ifndef CONFIG_DM_I2C
415 i2c_read(I2C_RETIMER_ADDR, 1, 1, ®, 1);
417 dm_i2c_read(dev, 1, ®, 1);
419 debug("Retimer version id = 0x%x\n", reg);
421 /* Enable Broadcast. All writes target all channel register sets */
423 #ifndef CONFIG_DM_I2C
424 i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
426 dm_i2c_write(dev, 0xff, ®, 1);
429 /* Reset Channel Registers */
430 #ifndef CONFIG_DM_I2C
431 i2c_read(I2C_RETIMER_ADDR, 0, 1, ®, 1);
433 dm_i2c_read(dev, 0, ®, 1);
436 #ifndef CONFIG_DM_I2C
437 i2c_write(I2C_RETIMER_ADDR, 0, 1, ®, 1);
439 dm_i2c_write(dev, 0, ®, 1);
442 /* Set data rate as 10.3125 Gbps */
444 #ifndef CONFIG_DM_I2C
445 i2c_write(I2C_RETIMER_ADDR, 0x60, 1, ®, 1);
447 dm_i2c_write(dev, 0x60, ®, 1);
450 #ifndef CONFIG_DM_I2C
451 i2c_write(I2C_RETIMER_ADDR, 0x61, 1, ®, 1);
453 dm_i2c_write(dev, 0x61, ®, 1);
456 #ifndef CONFIG_DM_I2C
457 i2c_write(I2C_RETIMER_ADDR, 0x62, 1, ®, 1);
459 dm_i2c_write(dev, 0x62, ®, 1);
462 #ifndef CONFIG_DM_I2C
463 i2c_write(I2C_RETIMER_ADDR, 0x63, 1, ®, 1);
465 dm_i2c_write(dev, 0x63, ®, 1);
468 #ifndef CONFIG_DM_I2C
469 i2c_write(I2C_RETIMER_ADDR, 0x64, 1, ®, 1);
471 dm_i2c_write(dev, 0x64, ®, 1);
474 /* Select VCO Divider to full rate (000) */
475 #ifndef CONFIG_DM_I2C
476 i2c_read(I2C_RETIMER_ADDR, 0x2F, 1, ®, 1);
478 dm_i2c_read(dev, 0x2F, ®, 1);
482 #ifndef CONFIG_DM_I2C
483 i2c_write(I2C_RETIMER_ADDR, 0x2F, 1, ®, 1);
485 dm_i2c_write(dev, 0x2F, ®, 1);
488 #ifdef CONFIG_TARGET_LS1088AQDS
489 /* Retimer is connected to I2C1_CH5 */
490 select_i2c_ch_pca9547(I2C_MUX_CH5);
492 /* Access to Control/Shared register */
494 #ifndef CONFIG_DM_I2C
495 i2c_write(I2C_RETIMER_ADDR2, 0xff, 1, ®, 1);
497 i2c_get_chip_for_busnum(0, I2C_RETIMER_ADDR2, 1, &dev);
498 dm_i2c_write(dev, 0xff, ®, 1);
501 /* Read device revision and ID */
502 #ifndef CONFIG_DM_I2C
503 i2c_read(I2C_RETIMER_ADDR2, 1, 1, ®, 1);
505 dm_i2c_read(dev, 1, ®, 1);
507 debug("Retimer version id = 0x%x\n", reg);
509 /* Enable Broadcast. All writes target all channel register sets */
511 #ifndef CONFIG_DM_I2C
512 i2c_write(I2C_RETIMER_ADDR2, 0xff, 1, ®, 1);
514 dm_i2c_write(dev, 0xff, ®, 1);
517 /* Reset Channel Registers */
518 #ifndef CONFIG_DM_I2C
519 i2c_read(I2C_RETIMER_ADDR2, 0, 1, ®, 1);
521 dm_i2c_read(dev, 0, ®, 1);
524 #ifndef CONFIG_DM_I2C
525 i2c_write(I2C_RETIMER_ADDR2, 0, 1, ®, 1);
527 dm_i2c_write(dev, 0, ®, 1);
530 /* Set data rate as 10.3125 Gbps */
532 #ifndef CONFIG_DM_I2C
533 i2c_write(I2C_RETIMER_ADDR2, 0x60, 1, ®, 1);
535 dm_i2c_write(dev, 0x60, ®, 1);
538 #ifndef CONFIG_DM_I2C
539 i2c_write(I2C_RETIMER_ADDR2, 0x61, 1, ®, 1);
541 dm_i2c_write(dev, 0x61, ®, 1);
544 #ifndef CONFIG_DM_I2C
545 i2c_write(I2C_RETIMER_ADDR2, 0x62, 1, ®, 1);
547 dm_i2c_write(dev, 0x62, ®, 1);
550 #ifndef CONFIG_DM_I2C
551 i2c_write(I2C_RETIMER_ADDR2, 0x63, 1, ®, 1);
553 dm_i2c_write(dev, 0x63, ®, 1);
556 #ifndef CONFIG_DM_I2C
557 i2c_write(I2C_RETIMER_ADDR2, 0x64, 1, ®, 1);
559 dm_i2c_write(dev, 0x64, ®, 1);
562 /* Select VCO Divider to full rate (000) */
563 #ifndef CONFIG_DM_I2C
564 i2c_read(I2C_RETIMER_ADDR2, 0x2F, 1, ®, 1);
566 dm_i2c_read(dev, 0x2F, ®, 1);
570 #ifndef CONFIG_DM_I2C
571 i2c_write(I2C_RETIMER_ADDR2, 0x2F, 1, ®, 1);
573 dm_i2c_write(dev, 0x2F, ®, 1);
577 /*return the default channel*/
578 select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
581 #ifdef CONFIG_MISC_INIT_R
582 int misc_init_r(void)
584 #ifdef CONFIG_TARGET_LS1088ARDB
587 if (hwconfig("esdhc-force-sd")) {
588 brdcfg5 = QIXIS_READ(brdcfg[5]);
589 brdcfg5 &= ~BRDCFG5_SPISDHC_MASK;
590 brdcfg5 |= BRDCFG5_FORCE_SD;
591 QIXIS_WRITE(brdcfg[5], brdcfg5);
595 #ifdef CONFIG_TARGET_LS1088AQDS
598 if (hwconfig("dspi-on-board")) {
599 brdcfg4 = QIXIS_READ(brdcfg[4]);
600 brdcfg4 &= ~BRDCFG4_USBOSC_MASK;
601 brdcfg4 |= BRDCFG4_SPI;
602 QIXIS_WRITE(brdcfg[4], brdcfg4);
604 brdcfg5 = QIXIS_READ(brdcfg[5]);
605 brdcfg5 &= ~BRDCFG5_SPR_MASK;
606 brdcfg5 |= BRDCFG5_SPI_ON_BOARD;
607 QIXIS_WRITE(brdcfg[5], brdcfg5);
608 } else if (hwconfig("dspi-off-board")) {
609 brdcfg4 = QIXIS_READ(brdcfg[4]);
610 brdcfg4 &= ~BRDCFG4_USBOSC_MASK;
611 brdcfg4 |= BRDCFG4_SPI;
612 QIXIS_WRITE(brdcfg[4], brdcfg4);
614 brdcfg5 = QIXIS_READ(brdcfg[5]);
615 brdcfg5 &= ~BRDCFG5_SPR_MASK;
616 brdcfg5 |= BRDCFG5_SPI_OFF_BOARD;
617 QIXIS_WRITE(brdcfg[5], brdcfg5);
625 int i2c_multiplexer_select_vid_channel(u8 channel)
627 return select_i2c_ch_pca9547(channel);
630 #ifdef CONFIG_TARGET_LS1088AQDS
631 /* read the current value(SVDD) of the LTM Regulator Voltage */
632 int get_serdes_volt(void)
635 u8 chan = PWM_CHANNEL0;
637 /* Select the PAGE 0 using PMBus commands PAGE for VDD */
638 #ifndef CONFIG_DM_I2C
639 ret = i2c_write(I2C_SVDD_MONITOR_ADDR,
640 PMBUS_CMD_PAGE, 1, &chan, 1);
644 ret = i2c_get_chip_for_busnum(0, I2C_SVDD_MONITOR_ADDR, 1, &dev);
646 ret = dm_i2c_write(dev, PMBUS_CMD_PAGE,
651 printf("VID: failed to select VDD Page 0\n");
655 /* Read the output voltage using PMBus command READ_VOUT */
656 #ifndef CONFIG_DM_I2C
657 ret = i2c_read(I2C_SVDD_MONITOR_ADDR,
658 PMBUS_CMD_READ_VOUT, 1, (void *)&vcode, 2);
660 dm_i2c_read(dev, PMBUS_CMD_READ_VOUT, (void *)&vcode, 2);
663 printf("VID: failed to read the volatge\n");
670 int set_serdes_volt(int svdd)
673 u8 buff[5] = {0x04, PWM_CHANNEL0, PMBUS_CMD_VOUT_COMMAND,
674 svdd & 0xFF, (svdd & 0xFF00) >> 8};
676 /* Write the desired voltage code to the SVDD regulator */
677 #ifndef CONFIG_DM_I2C
678 ret = i2c_write(I2C_SVDD_MONITOR_ADDR,
679 PMBUS_CMD_PAGE_PLUS_WRITE, 1, (void *)&buff, 5);
683 ret = i2c_get_chip_for_busnum(0, I2C_SVDD_MONITOR_ADDR, 1, &dev);
685 ret = dm_i2c_write(dev, PMBUS_CMD_PAGE_PLUS_WRITE,
689 printf("VID: I2C failed to write to the volatge regulator\n");
693 /* Wait for the volatge to get to the desired value */
695 vdd_last = get_serdes_volt();
697 printf("VID: Couldn't read sensor abort VID adjust\n");
700 } while (vdd_last != svdd);
705 int get_serdes_volt(void)
710 int set_serdes_volt(int svdd)
715 printf("SVDD changing of RDB\n");
717 /* Read the BRDCFG54 via CLPD */
718 #ifndef CONFIG_DM_I2C
719 ret = i2c_read(CONFIG_SYS_I2C_FPGA_ADDR,
720 QIXIS_BRDCFG4_OFFSET, 1, (void *)&brdcfg4, 1);
724 ret = i2c_get_chip_for_busnum(0, CONFIG_SYS_I2C_FPGA_ADDR, 1, &dev);
726 ret = dm_i2c_read(dev, QIXIS_BRDCFG4_OFFSET,
727 (void *)&brdcfg4, 1);
731 printf("VID: I2C failed to read the CPLD BRDCFG4\n");
735 brdcfg4 = brdcfg4 | 0x08;
737 /* Write to the BRDCFG4 */
738 #ifndef CONFIG_DM_I2C
739 ret = i2c_write(CONFIG_SYS_I2C_FPGA_ADDR,
740 QIXIS_BRDCFG4_OFFSET, 1, (void *)&brdcfg4, 1);
742 ret = dm_i2c_write(dev, QIXIS_BRDCFG4_OFFSET,
743 (void *)&brdcfg4, 1);
747 debug("VID: I2C failed to set the SVDD CPLD BRDCFG4\n");
751 /* Wait for the volatge to get to the desired value */
758 /* this function disables the SERDES, changes the SVDD Voltage and enables it*/
759 int board_adjust_vdd(int vdd)
763 debug("%s: vdd = %d\n", __func__, vdd);
765 /* Special settings to be performed when voltage is 900mV */
767 ret = setup_serdes_volt(vdd);
777 #if !defined(CONFIG_SPL_BUILD)
780 init_final_memctl_regs();
781 #if defined(CONFIG_TARGET_LS1088ARDB) && defined(CONFIG_FSL_MC_ENET)
782 u32 __iomem *irq_ccsr = (u32 __iomem *)ISC_BASE;
785 select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
786 board_retimer_init();
788 #ifdef CONFIG_ENV_IS_NOWHERE
789 gd->env_addr = (ulong)&default_environment[0];
792 #if defined(CONFIG_TARGET_LS1088ARDB) && defined(CONFIG_FSL_MC_ENET)
793 /* invert AQR105 IRQ pins polarity */
794 out_le32(irq_ccsr + IRQCR_OFFSET / 4, AQR105_IRQ_MASK);
797 #ifdef CONFIG_FSL_CAAM
800 #ifdef CONFIG_FSL_LS_PPA
806 void detail_board_ddr_info(void)
809 print_size(gd->bd->bi_dram[0].size + gd->bd->bi_dram[1].size, "");
813 #if defined(CONFIG_ARCH_MISC_INIT)
814 int arch_misc_init(void)
820 #ifdef CONFIG_FSL_MC_ENET
821 void board_quiesce_devices(void)
823 fsl_mc_ldpaa_exit(gd->bd);
826 void fdt_fixup_board_enet(void *fdt)
830 offset = fdt_path_offset(fdt, "/fsl-mc");
833 offset = fdt_path_offset(fdt, "/soc/fsl-mc");
836 printf("%s: ERROR: fsl-mc node not found in device tree (error %d)\n",
841 if (get_mc_boot_status() == 0 &&
842 (is_lazy_dpl_addr_valid() || get_dpl_apply_status() == 0))
843 fdt_status_okay(fdt, offset);
845 fdt_status_fail(fdt, offset);
849 #ifdef CONFIG_OF_BOARD_SETUP
850 void fsl_fdt_fixup_flash(void *fdt)
853 #ifdef CONFIG_TFABOOT
854 u32 __iomem *dcfg_ccsr = (u32 __iomem *)DCFG_BASE;
859 * IFC-NOR and QSPI are muxed on SoC.
860 * So disable IFC node in dts if QSPI is enabled or
861 * disable QSPI node in dts in case QSPI is not enabled.
864 #ifdef CONFIG_TFABOOT
865 enum boot_src src = get_boot_src();
866 bool disable_ifc = false;
869 case BOOT_SOURCE_IFC_NOR:
872 case BOOT_SOURCE_QSPI_NOR:
876 val = in_le32(dcfg_ccsr + DCFG_RCWSR15 / 4);
877 if (DCFG_RCWSR15_IFCGRPABASE_QSPI == (val & (u32)0x3))
883 offset = fdt_path_offset(fdt, "/soc/ifc/nor");
886 offset = fdt_path_offset(fdt, "/ifc/nor");
888 offset = fdt_path_offset(fdt, "/soc/quadspi");
891 offset = fdt_path_offset(fdt, "/quadspi");
895 #ifdef CONFIG_FSL_QSPI
896 offset = fdt_path_offset(fdt, "/soc/ifc/nor");
899 offset = fdt_path_offset(fdt, "/ifc/nor");
901 offset = fdt_path_offset(fdt, "/soc/quadspi");
904 offset = fdt_path_offset(fdt, "/quadspi");
910 fdt_status_disabled(fdt, offset);
913 int ft_board_setup(void *blob, bd_t *bd)
916 u16 mc_memory_bank = 0;
920 u64 mc_memory_base = 0;
921 u64 mc_memory_size = 0;
922 u16 total_memory_banks;
924 ft_cpu_setup(blob, bd);
926 fdt_fixup_mc_ddr(&mc_memory_base, &mc_memory_size);
928 if (mc_memory_base != 0)
931 total_memory_banks = CONFIG_NR_DRAM_BANKS + mc_memory_bank;
933 base = calloc(total_memory_banks, sizeof(u64));
934 size = calloc(total_memory_banks, sizeof(u64));
936 /* fixup DT for the two GPP DDR banks */
937 for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
938 base[i] = gd->bd->bi_dram[i].start;
939 size[i] = gd->bd->bi_dram[i].size;
942 #ifdef CONFIG_RESV_RAM
943 /* reduce size if reserved memory is within this bank */
944 if (gd->arch.resv_ram >= base[0] &&
945 gd->arch.resv_ram < base[0] + size[0])
946 size[0] = gd->arch.resv_ram - base[0];
947 else if (gd->arch.resv_ram >= base[1] &&
948 gd->arch.resv_ram < base[1] + size[1])
949 size[1] = gd->arch.resv_ram - base[1];
952 if (mc_memory_base != 0) {
953 for (i = 0; i <= total_memory_banks; i++) {
954 if (base[i] == 0 && size[i] == 0) {
955 base[i] = mc_memory_base;
956 size[i] = mc_memory_size;
962 fdt_fixup_memory_banks(blob, base, size, total_memory_banks);
964 fdt_fsl_mc_fixup_iommu_map_entry(blob);
966 fsl_fdt_fixup_flash(blob);
968 #ifdef CONFIG_FSL_MC_ENET
969 fdt_fixup_board_enet(blob);
972 fixup_ls1088ardb_pb_banner(blob);
977 #endif /* defined(CONFIG_SPL_BUILD) */
979 #ifdef CONFIG_TFABOOT
980 #ifdef CONFIG_MTD_NOR_FLASH
981 int is_flash_available(void)
983 char *env_hwconfig = env_get("hwconfig");
984 enum boot_src src = get_boot_src();
985 int is_nor_flash_available = 1;
988 case BOOT_SOURCE_IFC_NOR:
989 is_nor_flash_available = 1;
991 case BOOT_SOURCE_QSPI_NOR:
992 is_nor_flash_available = 0;
995 * In Case of SD boot,if qspi is defined in env_hwconfig
996 * disable nor flash probe.
999 if (hwconfig_f("qspi", env_hwconfig))
1000 is_nor_flash_available = 0;
1003 return is_nor_flash_available;
1007 void *env_sf_get_env_addr(void)
1009 return (void *)(CONFIG_SYS_FSL_QSPI_BASE + CONFIG_ENV_OFFSET);