Dinh, Marek, Ley Foon, comments?
--dalon
Regards,
Simon
--dalon
I still favor boardspecific handoff dtsi, but I would like to use the
same style for all socfpga flavours.
Plus this tool is required to convert existing boards where we don't
have the quartus project files at hand.
Regards,
Simon
--dalon
On Tue, 2019-10-15 at 22:10 +0200, Simon Goldschmidt wrote:
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
<mailto:simon.k.r.goldschm...@gmail.com>
<mailto:
simon.k.r.goldschm...@gmail.com
<mailto: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
