This new tool converts handoff information from quartus to "*_handoff.dtsi"
devicetree files. This is in preparation to move from ad-hoc code in arch
that parses the 'qts' header files to drivers parsing the same information
from devicetree.
Converting existing U-Boot 'qts' files is also supported.
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschm...@gmail.com>
---
Changes in v2: None
arch/arm/mach-socfpga/create_handoff_gen5.c | 660 ++++++++++++++++++++
arch/arm/mach-socfpga/qts-to-handoff.sh | 83 +++
2 files changed, 743 insertions(+)
create mode 100644 arch/arm/mach-socfpga/create_handoff_gen5.c
create mode 100755 arch/arm/mach-socfpga/qts-to-handoff.sh
diff --git a/arch/arm/mach-socfpga/create_handoff_gen5.c
b/arch/arm/mach-socfpga/create_handoff_gen5.c
new file mode 100644
index 0000000000..6ec436719d
--- /dev/null
+++ b/arch/arm/mach-socfpga/create_handoff_gen5.c
@@ -0,0 +1,660 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * This is a host-tool that needs to be compiled per board and prints the
+ * handoff.dtsi to stdout.
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+
+/* Define kernel types */
+typedef uint8_t u8;
+typedef uint32_t u32;
+
+#ifdef USE_QUARTUS_OUTPUT
+#ifdef ARRIA5
+#include "iocsr_config_arria5.c"
+#include "pinmux_config_arria5.c"
+#else
+#include "iocsr_config_cyclone5.c"
+#include "pinmux_config_cyclone5.c"
+#endif
+#include "pll_config.h"
+#include "sdram/sdram_config.h"
+#include "sequencer_auto.h"
+#include "sequencer_defines.h"
+#include "sequencer_auto_ac_init.c"
+#include "sequencer_auto_inst_init.c"
+#define RW_MGR(x) __RW_MGR_##x
+#else
+#define RW_MGR(x) RW_MGR_##x
+#include <iocsr_config.h>
+#include <pinmux_config.h>
+#include <pll_config.h>
+#include <sdram_config.h>
+#endif
+
+#include "include/mach/clock_manager_gen5.h"
+#include "include/mach/sdram_gen5.h"
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(x) (sizeof(x)/sizeof((x)[0]))
+#endif
+
+const char handoff_dtsi_hdr[] =
+ "// SPDX-License-Identifier: GPL-2.0\n"
+ "/*\n"
+ " *<auto-generated>\n"
+ " * This code was generated by a tool based on\n"
+ " * handoffs from both Qsys and Quartus.\n"
+ " *\n"
+ " * Changes to this file may be lost if\n"
+ " * the code is regenerated.\n"
+ " *</auto-generated>\n"
+ " */\n";
+
+/* Wrap PLL config */
+
+#define MAIN_VCO_BASE ( \
+ (CONFIG_HPS_MAINPLLGRP_VCO_DENOM << \
+ CLKMGR_MAINPLLGRP_VCO_DENOM_OFFSET) | \
+ (CONFIG_HPS_MAINPLLGRP_VCO_NUMER << \
+ CLKMGR_MAINPLLGRP_VCO_NUMER_OFFSET) \
+ )
+
+#define PERI_VCO_BASE ( \
+ (CONFIG_HPS_PERPLLGRP_VCO_PSRC << \
+ CLKMGR_PERPLLGRP_VCO_PSRC_OFFSET) | \
+ (CONFIG_HPS_PERPLLGRP_VCO_DENOM << \
+ CLKMGR_PERPLLGRP_VCO_DENOM_OFFSET) | \
+ (CONFIG_HPS_PERPLLGRP_VCO_NUMER << \
+ CLKMGR_PERPLLGRP_VCO_NUMER_OFFSET) \
+ )
+
+#define SDR_VCO_BASE ( \
+ (CONFIG_HPS_SDRPLLGRP_VCO_SSRC << \
+ CLKMGR_SDRPLLGRP_VCO_SSRC_OFFSET) | \
+ (CONFIG_HPS_SDRPLLGRP_VCO_DENOM << \
+ CLKMGR_SDRPLLGRP_VCO_DENOM_OFFSET) | \
+ (CONFIG_HPS_SDRPLLGRP_VCO_NUMER << \
+ CLKMGR_SDRPLLGRP_VCO_NUMER_OFFSET) \
+ )
+
+static const struct cm_config cm_default = {
+ /* main group */
+ MAIN_VCO_BASE,
+ (CONFIG_HPS_MAINPLLGRP_MPUCLK_CNT <<
+ CLKMGR_MAINPLLGRP_MPUCLK_CNT_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_MAINCLK_CNT <<
+ CLKMGR_MAINPLLGRP_MAINCLK_CNT_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_DBGATCLK_CNT <<
+ CLKMGR_MAINPLLGRP_DBGATCLK_CNT_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_MAINQSPICLK_CNT <<
+ CLKMGR_MAINPLLGRP_MAINQSPICLK_CNT_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_MAINNANDSDMMCCLK_CNT <<
+ CLKMGR_PERPLLGRP_PERNANDSDMMCCLK_CNT_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_CFGS2FUSER0CLK_CNT <<
+ CLKMGR_MAINPLLGRP_CFGS2FUSER0CLK_CNT_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_MAINDIV_L3MPCLK <<
+ CLKMGR_MAINPLLGRP_MAINDIV_L3MPCLK_OFFSET) |
+ (CONFIG_HPS_MAINPLLGRP_MAINDIV_L3SPCLK <<
+ CLKMGR_MAINPLLGRP_MAINDIV_L3SPCLK_OFFSET) |
+ (CONFIG_HPS_MAINPLLGRP_MAINDIV_L4MPCLK <<
+ CLKMGR_MAINPLLGRP_MAINDIV_L4MPCLK_OFFSET) |
+ (CONFIG_HPS_MAINPLLGRP_MAINDIV_L4SPCLK <<
+ CLKMGR_MAINPLLGRP_MAINDIV_L4SPCLK_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_DBGDIV_DBGATCLK <<
+ CLKMGR_MAINPLLGRP_DBGDIV_DBGATCLK_OFFSET) |
+ (CONFIG_HPS_MAINPLLGRP_DBGDIV_DBGCLK <<
+ CLKMGR_MAINPLLGRP_DBGDIV_DBGCLK_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_TRACEDIV_TRACECLK <<
+ CLKMGR_MAINPLLGRP_TRACEDIV_TRACECLK_OFFSET),
+ (CONFIG_HPS_MAINPLLGRP_L4SRC_L4MP <<
+ CLKMGR_MAINPLLGRP_L4SRC_L4MP_OFFSET) |
+ (CONFIG_HPS_MAINPLLGRP_L4SRC_L4SP <<
+ CLKMGR_MAINPLLGRP_L4SRC_L4SP_OFFSET),
+
+ /* peripheral group */
+ PERI_VCO_BASE,
+ (CONFIG_HPS_PERPLLGRP_EMAC0CLK_CNT <<
+ CLKMGR_PERPLLGRP_EMAC0CLK_CNT_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_EMAC1CLK_CNT <<
+ CLKMGR_PERPLLGRP_EMAC1CLK_CNT_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_PERQSPICLK_CNT <<
+ CLKMGR_PERPLLGRP_PERQSPICLK_CNT_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_PERNANDSDMMCCLK_CNT <<
+ CLKMGR_PERPLLGRP_PERNANDSDMMCCLK_CNT_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_PERBASECLK_CNT <<
+ CLKMGR_PERPLLGRP_PERBASECLK_CNT_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_S2FUSER1CLK_CNT <<
+ CLKMGR_PERPLLGRP_S2FUSER1CLK_CNT_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_DIV_USBCLK <<
+ CLKMGR_PERPLLGRP_DIV_USBCLK_OFFSET) |
+ (CONFIG_HPS_PERPLLGRP_DIV_SPIMCLK <<
+ CLKMGR_PERPLLGRP_DIV_SPIMCLK_OFFSET) |
+ (CONFIG_HPS_PERPLLGRP_DIV_CAN0CLK <<
+ CLKMGR_PERPLLGRP_DIV_CAN0CLK_OFFSET) |
+ (CONFIG_HPS_PERPLLGRP_DIV_CAN1CLK <<
+ CLKMGR_PERPLLGRP_DIV_CAN1CLK_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_GPIODIV_GPIODBCLK <<
+ CLKMGR_PERPLLGRP_GPIODIV_GPIODBCLK_OFFSET),
+ (CONFIG_HPS_PERPLLGRP_SRC_QSPI <<
+ CLKMGR_PERPLLGRP_SRC_QSPI_OFFSET) |
+ (CONFIG_HPS_PERPLLGRP_SRC_NAND <<
+ CLKMGR_PERPLLGRP_SRC_NAND_OFFSET) |
+ (CONFIG_HPS_PERPLLGRP_SRC_SDMMC <<
+ CLKMGR_PERPLLGRP_SRC_SDMMC_OFFSET),
+
+ /* sdram pll group */
+ SDR_VCO_BASE,
+ (CONFIG_HPS_SDRPLLGRP_DDRDQSCLK_PHASE <<
+ CLKMGR_SDRPLLGRP_DDRDQSCLK_PHASE_OFFSET) |
+ (CONFIG_HPS_SDRPLLGRP_DDRDQSCLK_CNT <<
+ CLKMGR_SDRPLLGRP_DDRDQSCLK_CNT_OFFSET),
+ (CONFIG_HPS_SDRPLLGRP_DDR2XDQSCLK_PHASE <<
+ CLKMGR_SDRPLLGRP_DDR2XDQSCLK_PHASE_OFFSET) |
+ (CONFIG_HPS_SDRPLLGRP_DDR2XDQSCLK_CNT <<
+ CLKMGR_SDRPLLGRP_DDR2XDQSCLK_CNT_OFFSET),
+ (CONFIG_HPS_SDRPLLGRP_DDRDQCLK_PHASE <<
+ CLKMGR_SDRPLLGRP_DDRDQCLK_PHASE_OFFSET) |
+ (CONFIG_HPS_SDRPLLGRP_DDRDQCLK_CNT <<
+ CLKMGR_SDRPLLGRP_DDRDQCLK_CNT_OFFSET),
+ (CONFIG_HPS_SDRPLLGRP_S2FUSER2CLK_PHASE <<
+ CLKMGR_SDRPLLGRP_S2FUSER2CLK_PHASE_OFFSET) |
+ (CONFIG_HPS_SDRPLLGRP_S2FUSER2CLK_CNT <<
+ CLKMGR_SDRPLLGRP_S2FUSER2CLK_CNT_OFFSET),
+
+ /* altera group */
+ CONFIG_HPS_ALTERAGRP_MPUCLK,
+};
+
+/* Wrap SDRAM config */
+static const struct socfpga_sdram_config sdram_config = {
+ .ctrl_cfg =
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_MEMTYPE <<
+ SDR_CTRLGRP_CTRLCFG_MEMTYPE_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_MEMBL <<
+ SDR_CTRLGRP_CTRLCFG_MEMBL_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_ADDRORDER <<
+ SDR_CTRLGRP_CTRLCFG_ADDRORDER_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_ECCEN <<
+ SDR_CTRLGRP_CTRLCFG_ECCEN_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_ECCCORREN <<
+ SDR_CTRLGRP_CTRLCFG_ECCCORREN_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_REORDEREN <<
+ SDR_CTRLGRP_CTRLCFG_REORDEREN_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_STARVELIMIT <<
+ SDR_CTRLGRP_CTRLCFG_STARVELIMIT_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_DQSTRKEN <<
+ SDR_CTRLGRP_CTRLCFG_DQSTRKEN_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLCFG_NODMPINS <<
+ SDR_CTRLGRP_CTRLCFG_NODMPINS_LSB),
+ .dram_timing1 =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING1_TCWL <<
+ SDR_CTRLGRP_DRAMTIMING1_TCWL_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING1_AL <<
+ SDR_CTRLGRP_DRAMTIMING1_TAL_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING1_TCL <<
+ SDR_CTRLGRP_DRAMTIMING1_TCL_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING1_TRRD <<
+ SDR_CTRLGRP_DRAMTIMING1_TRRD_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING1_TFAW <<
+ SDR_CTRLGRP_DRAMTIMING1_TFAW_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING1_TRFC <<
+ SDR_CTRLGRP_DRAMTIMING1_TRFC_LSB),
+ .dram_timing2 =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING2_IF_TREFI <<
+ SDR_CTRLGRP_DRAMTIMING2_TREFI_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING2_IF_TRCD <<
+ SDR_CTRLGRP_DRAMTIMING2_TRCD_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING2_IF_TRP <<
+ SDR_CTRLGRP_DRAMTIMING2_TRP_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING2_IF_TWR <<
+ SDR_CTRLGRP_DRAMTIMING2_TWR_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING2_IF_TWTR <<
+ SDR_CTRLGRP_DRAMTIMING2_TWTR_LSB),
+ .dram_timing3 =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING3_TRTP <<
+ SDR_CTRLGRP_DRAMTIMING3_TRTP_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING3_TRAS <<
+ SDR_CTRLGRP_DRAMTIMING3_TRAS_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING3_TRC <<
+ SDR_CTRLGRP_DRAMTIMING3_TRC_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING3_TMRD <<
+ SDR_CTRLGRP_DRAMTIMING3_TMRD_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING3_TCCD <<
+ SDR_CTRLGRP_DRAMTIMING3_TCCD_LSB),
+ .dram_timing4 =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING4_SELFRFSHEXIT <<
+ SDR_CTRLGRP_DRAMTIMING4_SELFRFSHEXIT_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMTIMING4_PWRDOWNEXIT <<
+ SDR_CTRLGRP_DRAMTIMING4_PWRDOWNEXIT_LSB),
+ .lowpwr_timing =
+ (CONFIG_HPS_SDR_CTRLCFG_LOWPWRTIMING_AUTOPDCYCLES <<
+ SDR_CTRLGRP_LOWPWRTIMING_AUTOPDCYCLES_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_LOWPWRTIMING_CLKDISABLECYCLES <<
+ SDR_CTRLGRP_LOWPWRTIMING_CLKDISABLECYCLES_LSB),
+ .dram_odt =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMODT_READ <<
+ SDR_CTRLGRP_DRAMODT_READ_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMODT_WRITE <<
+ SDR_CTRLGRP_DRAMODT_WRITE_LSB),
+ .extratime1 =
+ (CONFIG_HPS_SDR_CTRLCFG_EXTRATIME1_CFG_EXTRA_CTL_CLK_RD_TO_WR <<
+ SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_EXTRATIME1_CFG_EXTRA_CTL_CLK_RD_TO_WR_BC <<
+ SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_BC_LSB) |
+(CONFIG_HPS_SDR_CTRLCFG_EXTRATIME1_CFG_EXTRA_CTL_CLK_RD_TO_WR_DIFF_CHIP <<
+ SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_DIFF_LSB),
+ .dram_addrw =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMADDRW_COLBITS <<
+ SDR_CTRLGRP_DRAMADDRW_COLBITS_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMADDRW_ROWBITS <<
+ SDR_CTRLGRP_DRAMADDRW_ROWBITS_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMADDRW_BANKBITS <<
+ SDR_CTRLGRP_DRAMADDRW_BANKBITS_LSB) |
+ ((CONFIG_HPS_SDR_CTRLCFG_DRAMADDRW_CSBITS - 1) <<
+ SDR_CTRLGRP_DRAMADDRW_CSBITS_LSB),
+ .dram_if_width =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMIFWIDTH_IFWIDTH <<
+ SDR_CTRLGRP_DRAMIFWIDTH_IFWIDTH_LSB),
+ .dram_dev_width =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMDEVWIDTH_DEVWIDTH <<
+ SDR_CTRLGRP_DRAMDEVWIDTH_DEVWIDTH_LSB),
+ .dram_intr =
+ (CONFIG_HPS_SDR_CTRLCFG_DRAMINTR_INTREN <<
+ SDR_CTRLGRP_DRAMINTR_INTREN_LSB),
+ .lowpwr_eq =
+ (CONFIG_HPS_SDR_CTRLCFG_LOWPWREQ_SELFRFSHMASK <<
+ SDR_CTRLGRP_LOWPWREQ_SELFRFSHMASK_LSB),
+ .static_cfg =
+ (CONFIG_HPS_SDR_CTRLCFG_STATICCFG_MEMBL <<
+ SDR_CTRLGRP_STATICCFG_MEMBL_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_STATICCFG_USEECCASDATA <<
+ SDR_CTRLGRP_STATICCFG_USEECCASDATA_LSB),
+ .ctrl_width =
+ (CONFIG_HPS_SDR_CTRLCFG_CTRLWIDTH_CTRLWIDTH <<
+ SDR_CTRLGRP_CTRLWIDTH_CTRLWIDTH_LSB),
+ .cport_width =
+ (CONFIG_HPS_SDR_CTRLCFG_CPORTWIDTH_CPORTWIDTH <<
+ SDR_CTRLGRP_CPORTWIDTH_CMDPORTWIDTH_LSB),
+ .cport_wmap =
+ (CONFIG_HPS_SDR_CTRLCFG_CPORTWMAP_CPORTWMAP <<
+ SDR_CTRLGRP_CPORTWMAP_CPORTWFIFOMAP_LSB),
+ .cport_rmap =
+ (CONFIG_HPS_SDR_CTRLCFG_CPORTRMAP_CPORTRMAP <<
+ SDR_CTRLGRP_CPORTRMAP_CPORTRFIFOMAP_LSB),
+ .rfifo_cmap =
+ (CONFIG_HPS_SDR_CTRLCFG_RFIFOCMAP_RFIFOCMAP <<
+ SDR_CTRLGRP_RFIFOCMAP_RFIFOCPORTMAP_LSB),
+ .wfifo_cmap =
+ (CONFIG_HPS_SDR_CTRLCFG_WFIFOCMAP_WFIFOCMAP <<
+ SDR_CTRLGRP_WFIFOCMAP_WFIFOCPORTMAP_LSB),
+ .cport_rdwr =
+ (CONFIG_HPS_SDR_CTRLCFG_CPORTRDWR_CPORTRDWR <<
+ SDR_CTRLGRP_CPORTRDWR_CPORTRDWR_LSB),
+ .port_cfg =
+ (CONFIG_HPS_SDR_CTRLCFG_PORTCFG_AUTOPCHEN <<
+ SDR_CTRLGRP_PORTCFG_AUTOPCHEN_LSB),
+ .fpgaport_rst = CONFIG_HPS_SDR_CTRLCFG_FPGAPORTRST,
+ .fifo_cfg =
+ (CONFIG_HPS_SDR_CTRLCFG_FIFOCFG_SYNCMODE <<
+ SDR_CTRLGRP_FIFOCFG_SYNCMODE_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_FIFOCFG_INCSYNC <<
+ SDR_CTRLGRP_FIFOCFG_INCSYNC_LSB),
+ .mp_priority =
+ (CONFIG_HPS_SDR_CTRLCFG_MPPRIORITY_USERPRIORITY <<
+ SDR_CTRLGRP_MPPRIORITY_USERPRIORITY_LSB),
+ .mp_weight0 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPWIEIGHT_0_STATICWEIGHT_31_0 <<
+ SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_0_STATICWEIGHT_31_0_LSB),
+ .mp_weight1 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPWIEIGHT_1_STATICWEIGHT_49_32 <<
+ SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_STATICWEIGHT_49_32_LSB)
|
+ (CONFIG_HPS_SDR_CTRLCFG_MPWIEIGHT_1_SUMOFWEIGHT_13_0 <<
+ SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_SUMOFWEIGHTS_13_0_LSB),
+ .mp_weight2 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPWIEIGHT_2_SUMOFWEIGHT_45_14 <<
+ SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_2_SUMOFWEIGHTS_45_14_LSB),
+ .mp_weight3 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPWIEIGHT_3_SUMOFWEIGHT_63_46 <<
+ SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_3_SUMOFWEIGHTS_63_46_LSB),
+ .mp_pacing0 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPPACING_0_THRESHOLD1_31_0 <<
+ SDR_CTRLGRP_MPPACING_MPPACING_0_THRESHOLD1_31_0_LSB),
+ .mp_pacing1 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPPACING_1_THRESHOLD1_59_32 <<
+ SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD1_59_32_LSB) |
+ (CONFIG_HPS_SDR_CTRLCFG_MPPACING_1_THRESHOLD2_3_0 <<
+ SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD2_3_0_LSB),
+ .mp_pacing2 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPPACING_2_THRESHOLD2_35_4 <<
+ SDR_CTRLGRP_MPPACING_MPPACING_2_THRESHOLD2_35_4_LSB),
+ .mp_pacing3 =
+ (CONFIG_HPS_SDR_CTRLCFG_MPPACING_3_THRESHOLD2_59_36 <<
+ SDR_CTRLGRP_MPPACING_MPPACING_3_THRESHOLD2_59_36_LSB),
+ .mp_threshold0 =
+
(CONFIG_HPS_SDR_CTRLCFG_MPTHRESHOLDRST_0_THRESHOLDRSTCYCLES_31_0 <<
+
SDR_CTRLGRP_MPTHRESHOLDRST_0_THRESHOLDRSTCYCLES_31_0_LSB),
+ .mp_threshold1 =
+
(CONFIG_HPS_SDR_CTRLCFG_MPTHRESHOLDRST_1_THRESHOLDRSTCYCLES_63_32 <<
+
SDR_CTRLGRP_MPTHRESHOLDRST_1_THRESHOLDRSTCYCLES_63_32_LSB),
+ .mp_threshold2 =
+
(CONFIG_HPS_SDR_CTRLCFG_MPTHRESHOLDRST_2_THRESHOLDRSTCYCLES_79_64 <<
+
SDR_CTRLGRP_MPTHRESHOLDRST_2_THRESHOLDRSTCYCLES_79_64_LSB),
+ .phy_ctrl0 = CONFIG_HPS_SDR_CTRLCFG_PHYCTRL_PHYCTRL_0,
+};
+
+static const struct socfpga_sdram_rw_mgr_config rw_mgr_config = {
+ .activate_0_and_1 = RW_MGR(ACTIVATE_0_AND_1),
+ .activate_0_and_1_wait1 = RW_MGR(ACTIVATE_0_AND_1_WAIT1),
+ .activate_0_and_1_wait2 = RW_MGR(ACTIVATE_0_AND_1_WAIT2),
+ .activate_1 = RW_MGR(ACTIVATE_1),
+ .clear_dqs_enable = RW_MGR(CLEAR_DQS_ENABLE),
+ .guaranteed_read = RW_MGR(GUARANTEED_READ),
+ .guaranteed_read_cont = RW_MGR(GUARANTEED_READ_CONT),
+ .guaranteed_write = RW_MGR(GUARANTEED_WRITE),
+ .guaranteed_write_wait0 = RW_MGR(GUARANTEED_WRITE_WAIT0),
+ .guaranteed_write_wait1 = RW_MGR(GUARANTEED_WRITE_WAIT1),
+ .guaranteed_write_wait2 = RW_MGR(GUARANTEED_WRITE_WAIT2),
+ .guaranteed_write_wait3 = RW_MGR(GUARANTEED_WRITE_WAIT3),
+ .idle = RW_MGR(IDLE),
+ .idle_loop1 = RW_MGR(IDLE_LOOP1),
+ .idle_loop2 = RW_MGR(IDLE_LOOP2),
+ .init_reset_0_cke_0 = RW_MGR(INIT_RESET_0_CKE_0),
+ .init_reset_1_cke_0 = RW_MGR(INIT_RESET_1_CKE_0),
+ .lfsr_wr_rd_bank_0 = RW_MGR(LFSR_WR_RD_BANK_0),
+ .lfsr_wr_rd_bank_0_data = RW_MGR(LFSR_WR_RD_BANK_0_DATA),
+ .lfsr_wr_rd_bank_0_dqs = RW_MGR(LFSR_WR_RD_BANK_0_DQS),
+ .lfsr_wr_rd_bank_0_nop = RW_MGR(LFSR_WR_RD_BANK_0_NOP),
+ .lfsr_wr_rd_bank_0_wait = RW_MGR(LFSR_WR_RD_BANK_0_WAIT),
+ .lfsr_wr_rd_bank_0_wl_1 = RW_MGR(LFSR_WR_RD_BANK_0_WL_1),
+ .lfsr_wr_rd_dm_bank_0 = RW_MGR(LFSR_WR_RD_DM_BANK_0),
+ .lfsr_wr_rd_dm_bank_0_data = RW_MGR(LFSR_WR_RD_DM_BANK_0_DATA),
+ .lfsr_wr_rd_dm_bank_0_dqs = RW_MGR(LFSR_WR_RD_DM_BANK_0_DQS),
+ .lfsr_wr_rd_dm_bank_0_nop = RW_MGR(LFSR_WR_RD_DM_BANK_0_NOP),
+ .lfsr_wr_rd_dm_bank_0_wait = RW_MGR(LFSR_WR_RD_DM_BANK_0_WAIT),
+ .lfsr_wr_rd_dm_bank_0_wl_1 = RW_MGR(LFSR_WR_RD_DM_BANK_0_WL_1),
+ .mrs0_dll_reset = RW_MGR(MRS0_DLL_RESET),
+ .mrs0_dll_reset_mirr = RW_MGR(MRS0_DLL_RESET_MIRR),
+ .mrs0_user = RW_MGR(MRS0_USER),
+ .mrs0_user_mirr = RW_MGR(MRS0_USER_MIRR),
+ .mrs1 = RW_MGR(MRS1),
+ .mrs1_mirr = RW_MGR(MRS1_MIRR),
+ .mrs2 = RW_MGR(MRS2),
+ .mrs2_mirr = RW_MGR(MRS2_MIRR),
+ .mrs3 = RW_MGR(MRS3),
+ .mrs3_mirr = RW_MGR(MRS3_MIRR),
+ .precharge_all = RW_MGR(PRECHARGE_ALL),
+ .read_b2b = RW_MGR(READ_B2B),
+ .read_b2b_wait1 = RW_MGR(READ_B2B_WAIT1),
+ .read_b2b_wait2 = RW_MGR(READ_B2B_WAIT2),
+ .refresh_all = RW_MGR(REFRESH_ALL),
+ .rreturn = RW_MGR(RETURN),
+ .sgle_read = RW_MGR(SGLE_READ),
+ .zqcl = RW_MGR(ZQCL),
+
+ .true_mem_data_mask_width = RW_MGR_TRUE_MEM_DATA_MASK_WIDTH,
+ .mem_address_mirroring = RW_MGR_MEM_ADDRESS_MIRRORING,
+ .mem_data_mask_width = RW_MGR_MEM_DATA_MASK_WIDTH,
+ .mem_data_width = RW_MGR_MEM_DATA_WIDTH,
+ .mem_dq_per_read_dqs = RW_MGR_MEM_DQ_PER_READ_DQS,
+ .mem_dq_per_write_dqs = RW_MGR_MEM_DQ_PER_WRITE_DQS,
+ .mem_if_read_dqs_width = RW_MGR_MEM_IF_READ_DQS_WIDTH,
+ .mem_if_write_dqs_width = RW_MGR_MEM_IF_WRITE_DQS_WIDTH,
+ .mem_number_of_cs_per_dimm = RW_MGR_MEM_NUMBER_OF_CS_PER_DIMM,
+ .mem_number_of_ranks = RW_MGR_MEM_NUMBER_OF_RANKS,
+ .mem_virtual_groups_per_read_dqs =
+ RW_MGR_MEM_VIRTUAL_GROUPS_PER_READ_DQS,
+ .mem_virtual_groups_per_write_dqs =
+ RW_MGR_MEM_VIRTUAL_GROUPS_PER_WRITE_DQS,
+};
+
+static const struct socfpga_sdram_io_config io_config = {
+ .delay_per_dchain_tap = IO_DELAY_PER_DCHAIN_TAP,
+ .delay_per_dqs_en_dchain_tap = IO_DELAY_PER_DQS_EN_DCHAIN_TAP,
+ .delay_per_opa_tap_lo = IO_DELAY_PER_OPA_TAP & 0xff,
+ .delay_per_opa_tap_hi = (IO_DELAY_PER_OPA_TAP << 8) & 0xff,
+ .dll_chain_length = IO_DLL_CHAIN_LENGTH,
+ .dqdqs_out_phase_max = IO_DQDQS_OUT_PHASE_MAX,
+ .dqs_en_delay_max = IO_DQS_EN_DELAY_MAX,
+ .dqs_en_delay_offset = IO_DQS_EN_DELAY_OFFSET,
+ .dqs_en_phase_max = IO_DQS_EN_PHASE_MAX,
+ .dqs_in_delay_max = IO_DQS_IN_DELAY_MAX,
+ .dqs_in_reserve = IO_DQS_IN_RESERVE,
+ .dqs_out_reserve = IO_DQS_OUT_RESERVE,
+ .io_in_delay_max = IO_IO_IN_DELAY_MAX,
+ .io_out1_delay_max = IO_IO_OUT1_DELAY_MAX,
+ .io_out2_delay_max = IO_IO_OUT2_DELAY_MAX,
+ .shift_dqs_en_when_shift_dqs = IO_SHIFT_DQS_EN_WHEN_SHIFT_DQS,
+};
+
+static const struct socfpga_sdram_misc_config misc_config = {
+ .afi_rate_ratio = AFI_RATE_RATIO,
+ .calib_lfifo_offset = CALIB_LFIFO_OFFSET,
+ .calib_vfifo_offset = CALIB_VFIFO_OFFSET,
+ .enable_super_quick_calibration = ENABLE_SUPER_QUICK_CALIBRATION,
+ .max_latency_count_width = MAX_LATENCY_COUNT_WIDTH,
+ .read_valid_fifo_size = READ_VALID_FIFO_SIZE,
+ .reg_file_init_seq_signature_ll = REG_FILE_INIT_SEQ_SIGNATURE & 0xff,
+ .reg_file_init_seq_signature_lh = (REG_FILE_INIT_SEQ_SIGNATURE >> 8) &
0xff,
+ .reg_file_init_seq_signature_hl = (REG_FILE_INIT_SEQ_SIGNATURE >> 16) &
0xff,
+ .reg_file_init_seq_signature_hh = (REG_FILE_INIT_SEQ_SIGNATURE >> 24) &
0xff,
+ .tinit_cntr0_val = TINIT_CNTR0_VAL,
+ .tinit_cntr1_val = TINIT_CNTR1_VAL,
+ .tinit_cntr2_val = TINIT_CNTR2_VAL,
+ .treset_cntr0_val = TRESET_CNTR0_VAL,
+ .treset_cntr1_val = TRESET_CNTR1_VAL,
+ .treset_cntr2_val = TRESET_CNTR2_VAL,
+};
+
+static void print_hdr(void)
+{
+ printf(handoff_dtsi_hdr);
+}
+
+static void print_clkmgr_base(void)
+{
+ const char handoff_dtsi_clkmgr_base[] =
+ "\n"
+ "&osc1 {\n"
+ " clock-frequency = <%d>;\n" /* CONFIG_HPS_CLK_OSC1_HZ */
+ "};\n"
+ "\n"
+ "&osc2 {\n"
+ " clock-frequency = <%d>;\n" /* CONFIG_HPS_CLK_OSC2_HZ */
+ "};\n"
+ "\n"
+ "&f2s_periph_ref_clk {\n"
+ " clock-frequency = <%d>;\n" /*
CONFIG_HPS_CLK_F2S_PER_REF_HZ */
+ "};\n"
+ "\n"
+ "&f2s_sdram_ref_clk {\n"
+ " clock-frequency = <%d>;\n" /*
CONFIG_HPS_CLK_F2S_SDR_REF_HZ */
+ "};\n";
+
+ printf(handoff_dtsi_clkmgr_base, CONFIG_HPS_CLK_OSC1_HZ,
+ CONFIG_HPS_CLK_OSC2_HZ, CONFIG_HPS_CLK_F2S_PER_REF_HZ,
+ CONFIG_HPS_CLK_F2S_SDR_REF_HZ);
+}
+
+/*
+ * dtc stores u32 array big endian but we load them raw and expect them to be
in
+ * little endian format. To prevent this tool to depend on host endianess, do
+ * the switch manually, not via 'htonl'.
+ */
+static u32 swap_bytes(u32 val)
+{
+ return (val << 24) | ((val & 0xFF00ul) << 8) |
+ ((val & 0xFF0000ul) >> 8) | (val >> 24);
+}
+
+static void print_array_ulong(const unsigned long *arr, size_t arr_size,
+ size_t el_per_line, const char *indent1,
+ const char *name, const char *indent_next)
+{
+ size_t i;
+
+ printf("%s%s = <", indent1, name);
+ for (i = 0; i < arr_size; i++) {
+ printf("0x%08x", swap_bytes((u32)arr[i]));
+ if (i + 1 < arr_size) {
+ if (i % el_per_line == (el_per_line - 1)) {
+ printf("\n%s", indent_next);
+ } else {
+ printf(" ");
+ }
+ }
+ }
+ printf(">;\n");
+}
+
+#ifdef USE_QUARTUS_OUTPUT
+static void print_array_sysmgrinit(const unsigned long *arr, size_t arr_size,
+ const char *indent1, const char *name,
+ const char *indent_next)
+{
+ size_t i;
+
+ printf("%s%s = [", indent1, name);
+ for (i = 0; i < arr_size; i++) {
+ printf("%02x", (u8)arr[i]);
+ if (i + 1 < arr_size) {
+ if (i % 8 == 7) {
+ printf("\n%s", indent_next);
+ } else {
+ printf(" ");
+ }
+ }
+ }
+ printf("];\n");
+}
+#define print_array_alt_u32 print_array_ulong
+#else
+#define print_array_sysmgrinit(arr, sz, ind1, n, ind2) print_array_u8(arr, sz,
8, ind1, n, ind2)
+#define print_array_alt_u32 print_array_u32
+#endif
+
+static void print_array_u32(const u32 *arr, size_t arr_size,
+ size_t el_per_line, const char *indent1,
+ const char *name, const char *indent_next)
+{
+ size_t i;
+
+ printf("%s%s = <", indent1, name);
+ for (i = 0; i < arr_size; i++) {
+ printf("0x%08x", swap_bytes(arr[i]));
+ if (i + 1 < arr_size) {
+ if (i % el_per_line == (el_per_line - 1)) {
+ printf("\n%s", indent_next);
+ } else {
+ printf(" ");
+ }
+ }
+ }
+ printf(">;\n");
+}
+
+static void print_array_u8(const u8 *arr, size_t arr_size, size_t el_per_line,
+ const char *indent1, const char *name,
+ const char *indent_next)
+{
+ size_t i;
+
+ printf("%s%s = [", indent1, name);
+ for (i = 0; i < arr_size; i++) {
+ printf("%02x", arr[i]);
+ if (i + 1 < arr_size) {
+ if (i % el_per_line == (el_per_line - 1)) {
+ printf("\n%s", indent_next);
+ } else {
+ printf(" ");
+ }
+ }
+ }
+ printf("];\n");
+}
+
+
+static void print_clkmgr_cfg(void)
+{
+ const char handoff_dtsi_clkmgr_cfg_a[] =
+ "\n"
+ "&clkmgr {\n";
+ const char handoff_dtsi_clkmgr_cfg_b[] = "};\n";
+ const char clk_mgr_cfg_indent[] = "\t\t\t ";
+
+ printf(handoff_dtsi_clkmgr_cfg_a);
+ print_array_u32((const u32 *)&cm_default, sizeof(cm_default)/4, 4, "\t",
+ "altr,clk-mgr-cfg", clk_mgr_cfg_indent);
+ printf(handoff_dtsi_clkmgr_cfg_b);
+}
+
+static void print_sysmgr(void)
+{
+ const char handoff_dtsi_sysmgr_begin[] =
+ "\n"
+ "&sysmgr {\n";
+ const char handoff_dtsi_sysmgr_end[] = "};\n";
+ const char sysmgr_cfg_indent[] = "\t\t\t\t\t";
+ size_t i;
+
+ printf(handoff_dtsi_sysmgr_begin);
+
+ /* sys_mgr_init_table is an u8 table */
+ print_array_sysmgrinit(sys_mgr_init_table,
ARRAY_SIZE(sys_mgr_init_table),
+ "\t", "altr,pinmux-cfg","\t\t\t ");
+ /* ioscr scan chain table 0 */
+ print_array_ulong(iocsr_scan_chain0_table,
+ ARRAY_SIZE(iocsr_scan_chain0_table), 4,
+ "\t", "altr,iocsr-scan-chain0-table",
+ sysmgr_cfg_indent);
+ /* ioscr scan chain table 0 */
+ print_array_ulong(iocsr_scan_chain1_table,
+ ARRAY_SIZE(iocsr_scan_chain1_table), 4,
+ "\t", "altr,iocsr-scan-chain1-table",
+ sysmgr_cfg_indent);
+ /* ioscr scan chain table 0 */
+ print_array_ulong(iocsr_scan_chain2_table,
+ ARRAY_SIZE(iocsr_scan_chain2_table), 4,
+ "\t", "altr,iocsr-scan-chain2-table",
+ sysmgr_cfg_indent);
+ /* ioscr scan chain table 0 */
+ print_array_ulong(iocsr_scan_chain3_table,
+ ARRAY_SIZE(iocsr_scan_chain3_table), 4,
+ "\t", "altr,iocsr-scan-chain3-table",
+ sysmgr_cfg_indent);
+ printf(handoff_dtsi_sysmgr_end);
+}
+
+static void print_sdram_cfg(void)
+{
+ const char handoff_dtsi_sdram_cfg_begin[] =
+ "\n"
+ "&sdr {\n";
+ const char handoff_dtsi_sdram_cfg_end[] = "};\n";
+
+ printf(handoff_dtsi_sdram_cfg_begin);
+ print_array_u32((const u32 *)&sdram_config, sizeof(sdram_config)/4, 4,
+ "\t", "altr,sdr-cfg", "\t\t\t");
+ print_array_u8((const u8 *)&rw_mgr_config, sizeof(rw_mgr_config), 8,
+ "\t", "altr,sdr-rw-mgr-cfg", "\t\t\t ");
+ print_array_u8((const u8 *)&io_config, sizeof(io_config), 8,
+ "\t", "altr,sdr-io-cfg", "\t\t\t ");
+ print_array_u8((const u8 *)&misc_config, sizeof(misc_config), 8,
+ "\t", "altr,sdr-misc-cfg", "\t\t\t ");
+ print_array_alt_u32(ac_rom_init, ARRAY_SIZE(ac_rom_init), 4,
+ "\t", "altr,sdr-ac-rom-init", "\t\t\t\t");
+ print_array_alt_u32(inst_rom_init, ARRAY_SIZE(inst_rom_init), 4,
+ "\t", "altr,sdr-inst-rom-init", "\t\t\t\t ");
+ printf(handoff_dtsi_sdram_cfg_end);
+}
+
+int main(void)
+{
+ print_hdr();
+ print_clkmgr_base();
+ print_clkmgr_cfg();
+ print_sysmgr();
+ print_sdram_cfg();
+}
diff --git a/arch/arm/mach-socfpga/qts-to-handoff.sh
b/arch/arm/mach-socfpga/qts-to-handoff.sh
new file mode 100755
index 0000000000..b9032a5411
--- /dev/null
+++ b/arch/arm/mach-socfpga/qts-to-handoff.sh
@@ -0,0 +1,83 @@
+#!/bin/sh
+# This script converts Quartus handoff files (in Quartus or U-Boot format)
+# to a handoff.dtsi file.
+
+
+usage() {
+ MY_BASENAME=`basename $0`
+ echo "${MY_BASENAME} [soc_type] [input_qts_dir] [input_bsp_dir]
[output_file]"
+ echo " or"
+ echo "${MY_BASENAME} 'u-boot' [uboot_qts_dir] [output_file]"
+ echo ""
+ echo "Process QTS-generated headers into handoff.dtsi:"
+ echo ""
+ echo " soc_type - Type of SoC, either 'cyclone5' or 'arria5'."
+ echo " input_qts_dir - Directory with compiled Quartus project"
+ echo " and containing the Quartus project file (QPF)."
+ echo " input_bsp_dir - Directory with generated bsp containing"
+ echo " the settings.bsp file."
+ echo " output_file - Full filename to store the handoff dtsi file."
+ echo " uboot_qts_dir - board/qts directory if input files are in"
+ echo " 'old-style' U-Boot format."
+ echo ""
+}
+
+soc="$1"
+
+HANDOFF_TEMPLATE="`dirname $0`/create_handoff_gen5.c"
+
+case "$soc" in
+"cyclone5"|"arria5")
+ if [ "$#" -ne 4 ] ; then
+ usage
+ exit 1
+ fi
+ in_qts_dir="$2"
+ in_bsp_dir="$3"
+ output_file="$4"
+ out_dir=`dirname ${output_file}`
+
+ if [ ! -d "${in_qts_dir}" -o ! -d "${in_bsp_dir}" -o \
+ ! -d "${out_dir}" -o -z "${soc}" ] ; then
+ usage
+ exit 3
+ fi
+
+ if [ "$soc" = "cyclone5" ] ; then
+ CMDLINE_DEFINES="-DCYCLONE5"
+ else
+ CMDLINE_DEFINES="-DARRIA5"
+ fi
+ CMDLINE_DEFINES="${CMDLINE_DEFINES} -DUSE_QUARTUS_OUTPUT
-I${in_bsp_dir}/generated/"
+ for d in ${in_qts_dir}/hps_isw_handoff/*/ ; do
+ CMDLINE_DEFINES="${CMDLINE_DEFINES} -I$d"
+ done
+ ;;
+"u-boot")
+ if [ "$#" -ne 3 ] ; then
+ usage
+ exit 1
+ fi
+ in_qts_dir="$2"
+ output_file="$3"
+ out_dir=`dirname ${output_file}`
+
+ if [ ! -d "${in_qts_dir}" -o ! -d "${out_dir}" ] ; then
+ usage
+ exit 3
+ fi
+
+ CMDLINE_DEFINES="-I${in_qts_dir}"
+ ;;
+*)
+ usage
+ exit 1
+ ;;
+esac
+
+# compile
+gcc ${CMDLINE_DEFINES} ${HANDOFF_TEMPLATE} -o ${out_dir}/create_handoff_gen5
+${out_dir}/create_handoff_gen5 > ${output_file}
+
+# TODO: remove tmp file:
+#rm $${out_dir}/create_handoff_gen5
--
2.20.1
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