* [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board.
@ 2018-07-30 21:03 Jean-Christophe Dubois
2018-07-30 21:04 ` [Qemu-devel] [PATCH v3 1/3] i.MX6UL: Add i.MX6UL specific CCM device Jean-Christophe Dubois
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: Jean-Christophe Dubois @ 2018-07-30 21:03 UTC (permalink / raw)
To: qemu-devel, peter.maydell, peter.chubb, andrew.smirnov
Cc: Jean-Christophe Dubois
This series adds the i.MX6UL SOC from NXP/Freescale and the reference
evaluation board.
This series was tested by booting linux 4.18 (built using imx_v6_v7_defconfig)
on the emulated board (with the appropriate device tree).
Jean-Christophe Dubois (3):
i.MX6UL: Add i.MX6UL specific CCM device
i.MX6UL: Add i.MX6UL SOC
i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board
default-configs/arm-softmmu.mak | 1 +
hw/arm/Makefile.objs | 1 +
hw/arm/fsl-imx6ul.c | 617 ++++++++++++++++++++++
hw/arm/mcimx6ul-evk.c | 85 +++
hw/misc/Makefile.objs | 1 +
hw/misc/imx6ul_ccm.c | 890 ++++++++++++++++++++++++++++++++
hw/misc/trace-events | 7 +
include/hw/arm/fsl-imx6ul.h | 339 ++++++++++++
include/hw/misc/imx6ul_ccm.h | 226 ++++++++
9 files changed, 2167 insertions(+)
create mode 100644 hw/arm/fsl-imx6ul.c
create mode 100644 hw/arm/mcimx6ul-evk.c
create mode 100644 hw/misc/imx6ul_ccm.c
create mode 100644 include/hw/arm/fsl-imx6ul.h
create mode 100644 include/hw/misc/imx6ul_ccm.h
--
2.17.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Qemu-devel] [PATCH v3 1/3] i.MX6UL: Add i.MX6UL specific CCM device
2018-07-30 21:03 [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Jean-Christophe Dubois
@ 2018-07-30 21:04 ` Jean-Christophe Dubois
2018-07-30 21:04 ` [Qemu-devel] [PATCH v3 2/3] i.MX6UL: Add i.MX6UL SOC Jean-Christophe Dubois
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Jean-Christophe Dubois @ 2018-07-30 21:04 UTC (permalink / raw)
To: qemu-devel, peter.maydell, peter.chubb, andrew.smirnov
Cc: Jean-Christophe Dubois
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
---
Changes in V3:
* None
Changes in V2:
* move all CCM "debug" to the "trace" framework for i.MX6UL
* remove unecessary breaks
* prevent g_assert_not_reached triggered by guest.
* Add assert to help static analyzer.
* use FIELD_EX32 from hw/registerfields.h instead of defining my own.
hw/misc/Makefile.objs | 1 +
hw/misc/imx6ul_ccm.c | 890 +++++++++++++++++++++++++++++++++++
hw/misc/trace-events | 7 +
include/hw/misc/imx6ul_ccm.h | 226 +++++++++
4 files changed, 1124 insertions(+)
create mode 100644 hw/misc/imx6ul_ccm.c
create mode 100644 include/hw/misc/imx6ul_ccm.h
diff --git a/hw/misc/Makefile.objs b/hw/misc/Makefile.objs
index 9350900845..51d27b3af1 100644
--- a/hw/misc/Makefile.objs
+++ b/hw/misc/Makefile.objs
@@ -36,6 +36,7 @@ obj-$(CONFIG_IMX) += imx_ccm.o
obj-$(CONFIG_IMX) += imx31_ccm.o
obj-$(CONFIG_IMX) += imx25_ccm.o
obj-$(CONFIG_IMX) += imx6_ccm.o
+obj-$(CONFIG_IMX) += imx6ul_ccm.o
obj-$(CONFIG_IMX) += imx6_src.o
obj-$(CONFIG_IMX) += imx7_ccm.o
obj-$(CONFIG_IMX) += imx2_wdt.o
diff --git a/hw/misc/imx6ul_ccm.c b/hw/misc/imx6ul_ccm.c
new file mode 100644
index 0000000000..32197b2435
--- /dev/null
+++ b/hw/misc/imx6ul_ccm.c
@@ -0,0 +1,890 @@
+/*
+ * IMX6UL Clock Control Module
+ *
+ * Copyright (c) 2018 Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ * To get the timer frequencies right, we need to emulate at least part of
+ * the CCM.
+ */
+
+#include "qemu/osdep.h"
+#include "hw/registerfields.h"
+#include "hw/misc/imx6ul_ccm.h"
+#include "qemu/log.h"
+
+#include "trace.h"
+
+static const char *imx6ul_ccm_reg_name(uint32_t reg)
+{
+ static char unknown[20];
+
+ switch (reg) {
+ case CCM_CCR:
+ return "CCR";
+ case CCM_CCDR:
+ return "CCDR";
+ case CCM_CSR:
+ return "CSR";
+ case CCM_CCSR:
+ return "CCSR";
+ case CCM_CACRR:
+ return "CACRR";
+ case CCM_CBCDR:
+ return "CBCDR";
+ case CCM_CBCMR:
+ return "CBCMR";
+ case CCM_CSCMR1:
+ return "CSCMR1";
+ case CCM_CSCMR2:
+ return "CSCMR2";
+ case CCM_CSCDR1:
+ return "CSCDR1";
+ case CCM_CS1CDR:
+ return "CS1CDR";
+ case CCM_CS2CDR:
+ return "CS2CDR";
+ case CCM_CDCDR:
+ return "CDCDR";
+ case CCM_CHSCCDR:
+ return "CHSCCDR";
+ case CCM_CSCDR2:
+ return "CSCDR2";
+ case CCM_CSCDR3:
+ return "CSCDR3";
+ case CCM_CDHIPR:
+ return "CDHIPR";
+ case CCM_CTOR:
+ return "CTOR";
+ case CCM_CLPCR:
+ return "CLPCR";
+ case CCM_CISR:
+ return "CISR";
+ case CCM_CIMR:
+ return "CIMR";
+ case CCM_CCOSR:
+ return "CCOSR";
+ case CCM_CGPR:
+ return "CGPR";
+ case CCM_CCGR0:
+ return "CCGR0";
+ case CCM_CCGR1:
+ return "CCGR1";
+ case CCM_CCGR2:
+ return "CCGR2";
+ case CCM_CCGR3:
+ return "CCGR3";
+ case CCM_CCGR4:
+ return "CCGR4";
+ case CCM_CCGR5:
+ return "CCGR5";
+ case CCM_CCGR6:
+ return "CCGR6";
+ case CCM_CMEOR:
+ return "CMEOR";
+ default:
+ sprintf(unknown, "%d ?", reg);
+ return unknown;
+ }
+}
+
+static const char *imx6ul_analog_reg_name(uint32_t reg)
+{
+ static char unknown[20];
+
+ switch (reg) {
+ case CCM_ANALOG_PLL_ARM:
+ return "PLL_ARM";
+ case CCM_ANALOG_PLL_ARM_SET:
+ return "PLL_ARM_SET";
+ case CCM_ANALOG_PLL_ARM_CLR:
+ return "PLL_ARM_CLR";
+ case CCM_ANALOG_PLL_ARM_TOG:
+ return "PLL_ARM_TOG";
+ case CCM_ANALOG_PLL_USB1:
+ return "PLL_USB1";
+ case CCM_ANALOG_PLL_USB1_SET:
+ return "PLL_USB1_SET";
+ case CCM_ANALOG_PLL_USB1_CLR:
+ return "PLL_USB1_CLR";
+ case CCM_ANALOG_PLL_USB1_TOG:
+ return "PLL_USB1_TOG";
+ case CCM_ANALOG_PLL_USB2:
+ return "PLL_USB2";
+ case CCM_ANALOG_PLL_USB2_SET:
+ return "PLL_USB2_SET";
+ case CCM_ANALOG_PLL_USB2_CLR:
+ return "PLL_USB2_CLR";
+ case CCM_ANALOG_PLL_USB2_TOG:
+ return "PLL_USB2_TOG";
+ case CCM_ANALOG_PLL_SYS:
+ return "PLL_SYS";
+ case CCM_ANALOG_PLL_SYS_SET:
+ return "PLL_SYS_SET";
+ case CCM_ANALOG_PLL_SYS_CLR:
+ return "PLL_SYS_CLR";
+ case CCM_ANALOG_PLL_SYS_TOG:
+ return "PLL_SYS_TOG";
+ case CCM_ANALOG_PLL_SYS_SS:
+ return "PLL_SYS_SS";
+ case CCM_ANALOG_PLL_SYS_NUM:
+ return "PLL_SYS_NUM";
+ case CCM_ANALOG_PLL_SYS_DENOM:
+ return "PLL_SYS_DENOM";
+ case CCM_ANALOG_PLL_AUDIO:
+ return "PLL_AUDIO";
+ case CCM_ANALOG_PLL_AUDIO_SET:
+ return "PLL_AUDIO_SET";
+ case CCM_ANALOG_PLL_AUDIO_CLR:
+ return "PLL_AUDIO_CLR";
+ case CCM_ANALOG_PLL_AUDIO_TOG:
+ return "PLL_AUDIO_TOG";
+ case CCM_ANALOG_PLL_AUDIO_NUM:
+ return "PLL_AUDIO_NUM";
+ case CCM_ANALOG_PLL_AUDIO_DENOM:
+ return "PLL_AUDIO_DENOM";
+ case CCM_ANALOG_PLL_VIDEO:
+ return "PLL_VIDEO";
+ case CCM_ANALOG_PLL_VIDEO_SET:
+ return "PLL_VIDEO_SET";
+ case CCM_ANALOG_PLL_VIDEO_CLR:
+ return "PLL_VIDEO_CLR";
+ case CCM_ANALOG_PLL_VIDEO_TOG:
+ return "PLL_VIDEO_TOG";
+ case CCM_ANALOG_PLL_VIDEO_NUM:
+ return "PLL_VIDEO_NUM";
+ case CCM_ANALOG_PLL_VIDEO_DENOM:
+ return "PLL_VIDEO_DENOM";
+ case CCM_ANALOG_PLL_ENET:
+ return "PLL_ENET";
+ case CCM_ANALOG_PLL_ENET_SET:
+ return "PLL_ENET_SET";
+ case CCM_ANALOG_PLL_ENET_CLR:
+ return "PLL_ENET_CLR";
+ case CCM_ANALOG_PLL_ENET_TOG:
+ return "PLL_ENET_TOG";
+ case CCM_ANALOG_PFD_480:
+ return "PFD_480";
+ case CCM_ANALOG_PFD_480_SET:
+ return "PFD_480_SET";
+ case CCM_ANALOG_PFD_480_CLR:
+ return "PFD_480_CLR";
+ case CCM_ANALOG_PFD_480_TOG:
+ return "PFD_480_TOG";
+ case CCM_ANALOG_PFD_528:
+ return "PFD_528";
+ case CCM_ANALOG_PFD_528_SET:
+ return "PFD_528_SET";
+ case CCM_ANALOG_PFD_528_CLR:
+ return "PFD_528_CLR";
+ case CCM_ANALOG_PFD_528_TOG:
+ return "PFD_528_TOG";
+ case CCM_ANALOG_MISC0:
+ return "MISC0";
+ case CCM_ANALOG_MISC0_SET:
+ return "MISC0_SET";
+ case CCM_ANALOG_MISC0_CLR:
+ return "MISC0_CLR";
+ case CCM_ANALOG_MISC0_TOG:
+ return "MISC0_TOG";
+ case CCM_ANALOG_MISC2:
+ return "MISC2";
+ case CCM_ANALOG_MISC2_SET:
+ return "MISC2_SET";
+ case CCM_ANALOG_MISC2_CLR:
+ return "MISC2_CLR";
+ case CCM_ANALOG_MISC2_TOG:
+ return "MISC2_TOG";
+ case PMU_REG_1P1:
+ return "PMU_REG_1P1";
+ case PMU_REG_3P0:
+ return "PMU_REG_3P0";
+ case PMU_REG_2P5:
+ return "PMU_REG_2P5";
+ case PMU_REG_CORE:
+ return "PMU_REG_CORE";
+ case PMU_MISC1:
+ return "PMU_MISC1";
+ case PMU_MISC1_SET:
+ return "PMU_MISC1_SET";
+ case PMU_MISC1_CLR:
+ return "PMU_MISC1_CLR";
+ case PMU_MISC1_TOG:
+ return "PMU_MISC1_TOG";
+ case USB_ANALOG_DIGPROG:
+ return "USB_ANALOG_DIGPROG";
+ default:
+ sprintf(unknown, "%d ?", reg);
+ return unknown;
+ }
+}
+
+#define CKIH_FREQ 24000000 /* 24MHz crystal input */
+
+static const VMStateDescription vmstate_imx6ul_ccm = {
+ .name = TYPE_IMX6UL_CCM,
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_UINT32_ARRAY(ccm, IMX6ULCCMState, CCM_MAX),
+ VMSTATE_UINT32_ARRAY(analog, IMX6ULCCMState, CCM_ANALOG_MAX),
+ VMSTATE_END_OF_LIST()
+ },
+};
+
+static uint64_t imx6ul_analog_get_osc_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = CKIH_FREQ;
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_analog_get_pll2_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = imx6ul_analog_get_osc_clk(dev);
+
+ if (FIELD_EX32(dev->analog[CCM_ANALOG_PLL_SYS],
+ ANALOG_PLL_SYS, DIV_SELECT)) {
+ freq *= 22;
+ } else {
+ freq *= 20;
+ }
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_analog_get_pll3_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = imx6ul_analog_get_osc_clk(dev) * 20;
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_analog_get_pll2_pfd0_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ freq = imx6ul_analog_get_pll2_clk(dev) * 18
+ / FIELD_EX32(dev->analog[CCM_ANALOG_PFD_528],
+ ANALOG_PFD_528, PFD0_FRAC);
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_analog_get_pll2_pfd2_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ freq = imx6ul_analog_get_pll2_clk(dev) * 18
+ / FIELD_EX32(dev->analog[CCM_ANALOG_PFD_528],
+ ANALOG_PFD_528, PFD2_FRAC);
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_analog_pll2_bypass_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_periph_clk2_sel_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ switch (FIELD_EX32(dev->ccm[CCM_CBCMR], CBCMR, PERIPH_CLK2_SEL)) {
+ case 0:
+ freq = imx6ul_analog_get_pll3_clk(dev);
+ break;
+ case 1:
+ freq = imx6ul_analog_get_osc_clk(dev);
+ break;
+ case 2:
+ freq = imx6ul_analog_pll2_bypass_clk(dev);
+ break;
+ case 3:
+ /* We should never get there as 3 is a reserved value */
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "[%s]%s: unsupported PERIPH_CLK2_SEL value 3\n",
+ TYPE_IMX6UL_CCM, __func__);
+ /* freq is set to 0 as we don't know what it should be */
+ break;
+ default:
+ /* We should never get there */
+ g_assert_not_reached();
+ }
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_periph_clk_sel_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ switch (FIELD_EX32(dev->ccm[CCM_CBCMR], CBCMR, PRE_PERIPH_CLK_SEL)) {
+ case 0:
+ freq = imx6ul_analog_get_pll2_clk(dev);
+ break;
+ case 1:
+ freq = imx6ul_analog_get_pll2_pfd2_clk(dev);
+ break;
+ case 2:
+ freq = imx6ul_analog_get_pll2_pfd0_clk(dev);
+ break;
+ case 3:
+ freq = imx6ul_analog_get_pll2_pfd2_clk(dev) / 2;
+ break;
+ default:
+ /* We should never get there */
+ g_assert_not_reached();
+ }
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_periph_clk2_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ freq = imx6ul_ccm_get_periph_clk2_sel_clk(dev)
+ / (1 + FIELD_EX32(dev->ccm[CCM_CBCDR], CBCDR, PERIPH_CLK2_PODF));
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_periph_sel_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ switch (FIELD_EX32(dev->ccm[CCM_CBCDR], CBCDR, PERIPH_CLK_SEL)) {
+ case 0:
+ freq = imx6ul_ccm_get_periph_clk_sel_clk(dev);
+ break;
+ case 1:
+ freq = imx6ul_ccm_get_periph_clk2_clk(dev);
+ break;
+ default:
+ /* We should never get there */
+ g_assert_not_reached();
+ }
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_ahb_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ freq = imx6ul_ccm_get_periph_sel_clk(dev)
+ / (1 + FIELD_EX32(dev->ccm[CCM_CBCDR], CBCDR, AHB_PODF));
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_ipg_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ freq = imx6ul_ccm_get_ahb_clk(dev)
+ / (1 + FIELD_EX32(dev->ccm[CCM_CBCDR], CBCDR, IPG_PODF));
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_per_sel_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ switch (FIELD_EX32(dev->ccm[CCM_CSCMR1], CSCMR1, PERCLK_CLK_SEL)) {
+ case 0:
+ freq = imx6ul_ccm_get_ipg_clk(dev);
+ break;
+ case 1:
+ freq = imx6ul_analog_get_osc_clk(dev);
+ break;
+ default:
+ /* We should never get there */
+ g_assert_not_reached();
+ }
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint64_t imx6ul_ccm_get_per_clk(IMX6ULCCMState *dev)
+{
+ uint64_t freq = 0;
+
+ freq = imx6ul_ccm_get_per_sel_clk(dev)
+ / (1 + FIELD_EX32(dev->ccm[CCM_CSCMR1], CSCMR1, PERCLK_PODF));
+
+ trace_ccm_freq((uint32_t)freq);
+
+ return freq;
+}
+
+static uint32_t imx6ul_ccm_get_clock_frequency(IMXCCMState *dev, IMXClk clock)
+{
+ uint32_t freq = 0;
+ IMX6ULCCMState *s = IMX6UL_CCM(dev);
+
+ switch (clock) {
+ case CLK_NONE:
+ break;
+ case CLK_IPG:
+ freq = imx6ul_ccm_get_ipg_clk(s);
+ break;
+ case CLK_IPG_HIGH:
+ freq = imx6ul_ccm_get_per_clk(s);
+ break;
+ case CLK_32k:
+ freq = CKIL_FREQ;
+ break;
+ case CLK_HIGH:
+ freq = CKIH_FREQ;
+ break;
+ case CLK_HIGH_DIV:
+ freq = CKIH_FREQ / 8;
+ break;
+ default:
+ qemu_log_mask(LOG_GUEST_ERROR, "[%s]%s: unsupported clock %d\n",
+ TYPE_IMX6UL_CCM, __func__, clock);
+ break;
+ }
+
+ trace_ccm_clock_freq(clock, freq);
+
+ return freq;
+}
+
+static void imx6ul_ccm_reset(DeviceState *dev)
+{
+ IMX6ULCCMState *s = IMX6UL_CCM(dev);
+
+ trace_ccm_entry();
+
+ s->ccm[CCM_CCR] = 0x0401167F;
+ s->ccm[CCM_CCDR] = 0x00000000;
+ s->ccm[CCM_CSR] = 0x00000010;
+ s->ccm[CCM_CCSR] = 0x00000100;
+ s->ccm[CCM_CACRR] = 0x00000000;
+ s->ccm[CCM_CBCDR] = 0x00018D00;
+ s->ccm[CCM_CBCMR] = 0x24860324;
+ s->ccm[CCM_CSCMR1] = 0x04900080;
+ s->ccm[CCM_CSCMR2] = 0x03192F06;
+ s->ccm[CCM_CSCDR1] = 0x00490B00;
+ s->ccm[CCM_CS1CDR] = 0x0EC102C1;
+ s->ccm[CCM_CS2CDR] = 0x000336C1;
+ s->ccm[CCM_CDCDR] = 0x33F71F92;
+ s->ccm[CCM_CHSCCDR] = 0x000248A4;
+ s->ccm[CCM_CSCDR2] = 0x00029B48;
+ s->ccm[CCM_CSCDR3] = 0x00014841;
+ s->ccm[CCM_CDHIPR] = 0x00000000;
+ s->ccm[CCM_CTOR] = 0x00000000;
+ s->ccm[CCM_CLPCR] = 0x00000079;
+ s->ccm[CCM_CISR] = 0x00000000;
+ s->ccm[CCM_CIMR] = 0xFFFFFFFF;
+ s->ccm[CCM_CCOSR] = 0x000A0001;
+ s->ccm[CCM_CGPR] = 0x0000FE62;
+ s->ccm[CCM_CCGR0] = 0xFFFFFFFF;
+ s->ccm[CCM_CCGR1] = 0xFFFFFFFF;
+ s->ccm[CCM_CCGR2] = 0xFC3FFFFF;
+ s->ccm[CCM_CCGR3] = 0xFFFFFFFF;
+ s->ccm[CCM_CCGR4] = 0xFFFFFFFF;
+ s->ccm[CCM_CCGR5] = 0xFFFFFFFF;
+ s->ccm[CCM_CCGR6] = 0xFFFFFFFF;
+ s->ccm[CCM_CMEOR] = 0xFFFFFFFF;
+
+ s->analog[CCM_ANALOG_PLL_ARM] = 0x00013063;
+ s->analog[CCM_ANALOG_PLL_USB1] = 0x00012000;
+ s->analog[CCM_ANALOG_PLL_USB2] = 0x00012000;
+ s->analog[CCM_ANALOG_PLL_SYS] = 0x00013001;
+ s->analog[CCM_ANALOG_PLL_SYS_SS] = 0x00000000;
+ s->analog[CCM_ANALOG_PLL_SYS_NUM] = 0x00000000;
+ s->analog[CCM_ANALOG_PLL_SYS_DENOM] = 0x00000012;
+ s->analog[CCM_ANALOG_PLL_AUDIO] = 0x00011006;
+ s->analog[CCM_ANALOG_PLL_AUDIO_NUM] = 0x05F5E100;
+ s->analog[CCM_ANALOG_PLL_AUDIO_DENOM] = 0x2964619C;
+ s->analog[CCM_ANALOG_PLL_VIDEO] = 0x0001100C;
+ s->analog[CCM_ANALOG_PLL_VIDEO_NUM] = 0x05F5E100;
+ s->analog[CCM_ANALOG_PLL_VIDEO_DENOM] = 0x10A24447;
+ s->analog[CCM_ANALOG_PLL_ENET] = 0x00011001;
+ s->analog[CCM_ANALOG_PFD_480] = 0x1311100C;
+ s->analog[CCM_ANALOG_PFD_528] = 0x1018101B;
+
+ s->analog[PMU_REG_1P1] = 0x00001073;
+ s->analog[PMU_REG_3P0] = 0x00000F74;
+ s->analog[PMU_REG_2P5] = 0x00001073;
+ s->analog[PMU_REG_CORE] = 0x00482012;
+ s->analog[PMU_MISC0] = 0x04000000;
+ s->analog[PMU_MISC1] = 0x00000000;
+ s->analog[PMU_MISC2] = 0x00272727;
+ s->analog[PMU_LOWPWR_CTRL] = 0x00004009;
+
+ s->analog[USB_ANALOG_USB1_VBUS_DETECT] = 0x01000004;
+ s->analog[USB_ANALOG_USB1_CHRG_DETECT] = 0x00000000;
+ s->analog[USB_ANALOG_USB1_VBUS_DETECT_STAT] = 0x00000000;
+ s->analog[USB_ANALOG_USB1_CHRG_DETECT_STAT] = 0x00000000;
+ s->analog[USB_ANALOG_USB1_MISC] = 0x00000002;
+ s->analog[USB_ANALOG_USB2_VBUS_DETECT] = 0x01000004;
+ s->analog[USB_ANALOG_USB2_CHRG_DETECT] = 0x00000000;
+ s->analog[USB_ANALOG_USB2_MISC] = 0x00000002;
+ s->analog[USB_ANALOG_DIGPROG] = 0x00640000;
+
+ /* all PLLs need to be locked */
+ s->analog[CCM_ANALOG_PLL_ARM] |= CCM_ANALOG_PLL_LOCK;
+ s->analog[CCM_ANALOG_PLL_USB1] |= CCM_ANALOG_PLL_LOCK;
+ s->analog[CCM_ANALOG_PLL_USB2] |= CCM_ANALOG_PLL_LOCK;
+ s->analog[CCM_ANALOG_PLL_SYS] |= CCM_ANALOG_PLL_LOCK;
+ s->analog[CCM_ANALOG_PLL_AUDIO] |= CCM_ANALOG_PLL_LOCK;
+ s->analog[CCM_ANALOG_PLL_VIDEO] |= CCM_ANALOG_PLL_LOCK;
+ s->analog[CCM_ANALOG_PLL_ENET] |= CCM_ANALOG_PLL_LOCK;
+
+ s->analog[TEMPMON_TEMPSENSE0] = 0x00000001;
+ s->analog[TEMPMON_TEMPSENSE1] = 0x00000001;
+ s->analog[TEMPMON_TEMPSENSE2] = 0x00000000;
+}
+
+static uint64_t imx6ul_ccm_read(void *opaque, hwaddr offset, unsigned size)
+{
+ uint32_t value = 0;
+ uint32_t index = offset >> 2;
+ IMX6ULCCMState *s = (IMX6ULCCMState *)opaque;
+
+ assert(index < CCM_MAX);
+
+ value = s->ccm[index];
+
+ trace_ccm_read_reg(imx6ul_ccm_reg_name(index), (uint32_t)value);
+
+ return (uint64_t)value;
+}
+
+static void imx6ul_ccm_write(void *opaque, hwaddr offset, uint64_t value,
+ unsigned size)
+{
+ uint32_t index = offset >> 2;
+ IMX6ULCCMState *s = (IMX6ULCCMState *)opaque;
+
+ assert(index < CCM_MAX);
+
+ trace_ccm_write_reg(imx6ul_ccm_reg_name(index), (uint32_t)value);
+
+ /*
+ * We will do a better implementation later. In particular some bits
+ * cannot be written to.
+ */
+ s->ccm[index] = (uint32_t)value;
+}
+
+static uint64_t imx6ul_analog_read(void *opaque, hwaddr offset, unsigned size)
+{
+ uint32_t value;
+ uint32_t index = offset >> 2;
+ IMX6ULCCMState *s = (IMX6ULCCMState *)opaque;
+
+ assert(index < CCM_ANALOG_MAX);
+
+ switch (index) {
+ case CCM_ANALOG_PLL_ARM_SET:
+ case CCM_ANALOG_PLL_USB1_SET:
+ case CCM_ANALOG_PLL_USB2_SET:
+ case CCM_ANALOG_PLL_SYS_SET:
+ case CCM_ANALOG_PLL_AUDIO_SET:
+ case CCM_ANALOG_PLL_VIDEO_SET:
+ case CCM_ANALOG_PLL_ENET_SET:
+ case CCM_ANALOG_PFD_480_SET:
+ case CCM_ANALOG_PFD_528_SET:
+ case CCM_ANALOG_MISC0_SET:
+ case PMU_MISC1_SET:
+ case CCM_ANALOG_MISC2_SET:
+ case USB_ANALOG_USB1_VBUS_DETECT_SET:
+ case USB_ANALOG_USB1_CHRG_DETECT_SET:
+ case USB_ANALOG_USB1_MISC_SET:
+ case USB_ANALOG_USB2_VBUS_DETECT_SET:
+ case USB_ANALOG_USB2_CHRG_DETECT_SET:
+ case USB_ANALOG_USB2_MISC_SET:
+ case TEMPMON_TEMPSENSE0_SET:
+ case TEMPMON_TEMPSENSE1_SET:
+ case TEMPMON_TEMPSENSE2_SET:
+ /*
+ * All REG_NAME_SET register access are in fact targeting the
+ * the REG_NAME register.
+ */
+ value = s->analog[index - 1];
+ break;
+ case CCM_ANALOG_PLL_ARM_CLR:
+ case CCM_ANALOG_PLL_USB1_CLR:
+ case CCM_ANALOG_PLL_USB2_CLR:
+ case CCM_ANALOG_PLL_SYS_CLR:
+ case CCM_ANALOG_PLL_AUDIO_CLR:
+ case CCM_ANALOG_PLL_VIDEO_CLR:
+ case CCM_ANALOG_PLL_ENET_CLR:
+ case CCM_ANALOG_PFD_480_CLR:
+ case CCM_ANALOG_PFD_528_CLR:
+ case CCM_ANALOG_MISC0_CLR:
+ case PMU_MISC1_CLR:
+ case CCM_ANALOG_MISC2_CLR:
+ case USB_ANALOG_USB1_VBUS_DETECT_CLR:
+ case USB_ANALOG_USB1_CHRG_DETECT_CLR:
+ case USB_ANALOG_USB1_MISC_CLR:
+ case USB_ANALOG_USB2_VBUS_DETECT_CLR:
+ case USB_ANALOG_USB2_CHRG_DETECT_CLR:
+ case USB_ANALOG_USB2_MISC_CLR:
+ case TEMPMON_TEMPSENSE0_CLR:
+ case TEMPMON_TEMPSENSE1_CLR:
+ case TEMPMON_TEMPSENSE2_CLR:
+ /*
+ * All REG_NAME_CLR register access are in fact targeting the
+ * the REG_NAME register.
+ */
+ value = s->analog[index - 2];
+ break;
+ case CCM_ANALOG_PLL_ARM_TOG:
+ case CCM_ANALOG_PLL_USB1_TOG:
+ case CCM_ANALOG_PLL_USB2_TOG:
+ case CCM_ANALOG_PLL_SYS_TOG:
+ case CCM_ANALOG_PLL_AUDIO_TOG:
+ case CCM_ANALOG_PLL_VIDEO_TOG:
+ case CCM_ANALOG_PLL_ENET_TOG:
+ case CCM_ANALOG_PFD_480_TOG:
+ case CCM_ANALOG_PFD_528_TOG:
+ case CCM_ANALOG_MISC0_TOG:
+ case PMU_MISC1_TOG:
+ case CCM_ANALOG_MISC2_TOG:
+ case USB_ANALOG_USB1_VBUS_DETECT_TOG:
+ case USB_ANALOG_USB1_CHRG_DETECT_TOG:
+ case USB_ANALOG_USB1_MISC_TOG:
+ case USB_ANALOG_USB2_VBUS_DETECT_TOG:
+ case USB_ANALOG_USB2_CHRG_DETECT_TOG:
+ case USB_ANALOG_USB2_MISC_TOG:
+ case TEMPMON_TEMPSENSE0_TOG:
+ case TEMPMON_TEMPSENSE1_TOG:
+ case TEMPMON_TEMPSENSE2_TOG:
+ /*
+ * All REG_NAME_TOG register access are in fact targeting the
+ * the REG_NAME register.
+ */
+ value = s->analog[index - 3];
+ break;
+ default:
+ value = s->analog[index];
+ break;
+ }
+
+ trace_ccm_read_reg(imx6ul_analog_reg_name(index), (uint32_t)value);
+
+ return (uint64_t)value;
+}
+
+static void imx6ul_analog_write(void *opaque, hwaddr offset, uint64_t value,
+ unsigned size)
+{
+ uint32_t index = offset >> 2;
+ IMX6ULCCMState *s = (IMX6ULCCMState *)opaque;
+
+ assert(index < CCM_ANALOG_MAX);
+
+ trace_ccm_write_reg(imx6ul_analog_reg_name(index), (uint32_t)value);
+
+ switch (index) {
+ case CCM_ANALOG_PLL_ARM_SET:
+ case CCM_ANALOG_PLL_USB1_SET:
+ case CCM_ANALOG_PLL_USB2_SET:
+ case CCM_ANALOG_PLL_SYS_SET:
+ case CCM_ANALOG_PLL_AUDIO_SET:
+ case CCM_ANALOG_PLL_VIDEO_SET:
+ case CCM_ANALOG_PLL_ENET_SET:
+ case CCM_ANALOG_PFD_480_SET:
+ case CCM_ANALOG_PFD_528_SET:
+ case CCM_ANALOG_MISC0_SET:
+ case PMU_MISC1_SET:
+ case CCM_ANALOG_MISC2_SET:
+ case USB_ANALOG_USB1_VBUS_DETECT_SET:
+ case USB_ANALOG_USB1_CHRG_DETECT_SET:
+ case USB_ANALOG_USB1_MISC_SET:
+ case USB_ANALOG_USB2_VBUS_DETECT_SET:
+ case USB_ANALOG_USB2_CHRG_DETECT_SET:
+ case USB_ANALOG_USB2_MISC_SET:
+ /*
+ * All REG_NAME_SET register access are in fact targeting the
+ * the REG_NAME register. So we change the value of the
+ * REG_NAME register, setting bits passed in the value.
+ */
+ s->analog[index - 1] |= value;
+ break;
+ case CCM_ANALOG_PLL_ARM_CLR:
+ case CCM_ANALOG_PLL_USB1_CLR:
+ case CCM_ANALOG_PLL_USB2_CLR:
+ case CCM_ANALOG_PLL_SYS_CLR:
+ case CCM_ANALOG_PLL_AUDIO_CLR:
+ case CCM_ANALOG_PLL_VIDEO_CLR:
+ case CCM_ANALOG_PLL_ENET_CLR:
+ case CCM_ANALOG_PFD_480_CLR:
+ case CCM_ANALOG_PFD_528_CLR:
+ case CCM_ANALOG_MISC0_CLR:
+ case PMU_MISC1_CLR:
+ case CCM_ANALOG_MISC2_CLR:
+ case USB_ANALOG_USB1_VBUS_DETECT_CLR:
+ case USB_ANALOG_USB1_CHRG_DETECT_CLR:
+ case USB_ANALOG_USB1_MISC_CLR:
+ case USB_ANALOG_USB2_VBUS_DETECT_CLR:
+ case USB_ANALOG_USB2_CHRG_DETECT_CLR:
+ case USB_ANALOG_USB2_MISC_CLR:
+ /*
+ * All REG_NAME_CLR register access are in fact targeting the
+ * the REG_NAME register. So we change the value of the
+ * REG_NAME register, unsetting bits passed in the value.
+ */
+ s->analog[index - 2] &= ~value;
+ break;
+ case CCM_ANALOG_PLL_ARM_TOG:
+ case CCM_ANALOG_PLL_USB1_TOG:
+ case CCM_ANALOG_PLL_USB2_TOG:
+ case CCM_ANALOG_PLL_SYS_TOG:
+ case CCM_ANALOG_PLL_AUDIO_TOG:
+ case CCM_ANALOG_PLL_VIDEO_TOG:
+ case CCM_ANALOG_PLL_ENET_TOG:
+ case CCM_ANALOG_PFD_480_TOG:
+ case CCM_ANALOG_PFD_528_TOG:
+ case CCM_ANALOG_MISC0_TOG:
+ case PMU_MISC1_TOG:
+ case CCM_ANALOG_MISC2_TOG:
+ case USB_ANALOG_USB1_VBUS_DETECT_TOG:
+ case USB_ANALOG_USB1_CHRG_DETECT_TOG:
+ case USB_ANALOG_USB1_MISC_TOG:
+ case USB_ANALOG_USB2_VBUS_DETECT_TOG:
+ case USB_ANALOG_USB2_CHRG_DETECT_TOG:
+ case USB_ANALOG_USB2_MISC_TOG:
+ /*
+ * All REG_NAME_TOG register access are in fact targeting the
+ * the REG_NAME register. So we change the value of the
+ * REG_NAME register, toggling bits passed in the value.
+ */
+ s->analog[index - 3] ^= value;
+ break;
+ default:
+ /*
+ * We will do a better implementation later. In particular some bits
+ * cannot be written to.
+ */
+ s->analog[index] = value;
+ break;
+ }
+}
+
+static const struct MemoryRegionOps imx6ul_ccm_ops = {
+ .read = imx6ul_ccm_read,
+ .write = imx6ul_ccm_write,
+ .endianness = DEVICE_NATIVE_ENDIAN,
+ .valid = {
+ /*
+ * Our device would not work correctly if the guest was doing
+ * unaligned access. This might not be a limitation on the real
+ * device but in practice there is no reason for a guest to access
+ * this device unaligned.
+ */
+ .min_access_size = 4,
+ .max_access_size = 4,
+ .unaligned = false,
+ },
+};
+
+static const struct MemoryRegionOps imx6ul_analog_ops = {
+ .read = imx6ul_analog_read,
+ .write = imx6ul_analog_write,
+ .endianness = DEVICE_NATIVE_ENDIAN,
+ .valid = {
+ /*
+ * Our device would not work correctly if the guest was doing
+ * unaligned access. This might not be a limitation on the real
+ * device but in practice there is no reason for a guest to access
+ * this device unaligned.
+ */
+ .min_access_size = 4,
+ .max_access_size = 4,
+ .unaligned = false,
+ },
+};
+
+static void imx6ul_ccm_init(Object *obj)
+{
+ DeviceState *dev = DEVICE(obj);
+ SysBusDevice *sd = SYS_BUS_DEVICE(obj);
+ IMX6ULCCMState *s = IMX6UL_CCM(obj);
+
+ /* initialize a container for the all memory range */
+ memory_region_init(&s->container, OBJECT(dev), TYPE_IMX6UL_CCM, 0x8000);
+
+ /* We initialize an IO memory region for the CCM part */
+ memory_region_init_io(&s->ioccm, OBJECT(dev), &imx6ul_ccm_ops, s,
+ TYPE_IMX6UL_CCM ".ccm", CCM_MAX * sizeof(uint32_t));
+
+ /* Add the CCM as a subregion at offset 0 */
+ memory_region_add_subregion(&s->container, 0, &s->ioccm);
+
+ /* We initialize an IO memory region for the ANALOG part */
+ memory_region_init_io(&s->ioanalog, OBJECT(dev), &imx6ul_analog_ops, s,
+ TYPE_IMX6UL_CCM ".analog",
+ CCM_ANALOG_MAX * sizeof(uint32_t));
+
+ /* Add the ANALOG as a subregion at offset 0x4000 */
+ memory_region_add_subregion(&s->container, 0x4000, &s->ioanalog);
+
+ sysbus_init_mmio(sd, &s->container);
+}
+
+static void imx6ul_ccm_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ IMXCCMClass *ccm = IMX_CCM_CLASS(klass);
+
+ dc->reset = imx6ul_ccm_reset;
+ dc->vmsd = &vmstate_imx6ul_ccm;
+ dc->desc = "i.MX6UL Clock Control Module";
+
+ ccm->get_clock_frequency = imx6ul_ccm_get_clock_frequency;
+}
+
+static const TypeInfo imx6ul_ccm_info = {
+ .name = TYPE_IMX6UL_CCM,
+ .parent = TYPE_IMX_CCM,
+ .instance_size = sizeof(IMX6ULCCMState),
+ .instance_init = imx6ul_ccm_init,
+ .class_init = imx6ul_ccm_class_init,
+};
+
+static void imx6ul_ccm_register_types(void)
+{
+ type_register_static(&imx6ul_ccm_info);
+}
+
+type_init(imx6ul_ccm_register_types)
diff --git a/hw/misc/trace-events b/hw/misc/trace-events
index c956e1419b..1341508b33 100644
--- a/hw/misc/trace-events
+++ b/hw/misc/trace-events
@@ -109,3 +109,10 @@ iotkit_secctl_s_write(uint32_t offset, uint64_t data, unsigned size) "IoTKit Sec
iotkit_secctl_ns_read(uint32_t offset, uint64_t data, unsigned size) "IoTKit SecCtl NS regs read: offset 0x%x data 0x%" PRIx64 " size %u"
iotkit_secctl_ns_write(uint32_t offset, uint64_t data, unsigned size) "IoTKit SecCtl NS regs write: offset 0x%x data 0x%" PRIx64 " size %u"
iotkit_secctl_reset(void) "IoTKit SecCtl: reset"
+
+# hw/misc/imx6ul_ccm.c
+ccm_entry(void) "\n"
+ccm_freq(uint32_t freq) "freq = %d\n"
+ccm_clock_freq(uint32_t clock, uint32_t freq) "(Clock = %d) = %d\n"
+ccm_read_reg(const char *reg_name, uint32_t value) "reg[%s] <= 0x%" PRIx32 "\n"
+ccm_write_reg(const char *reg_name, uint32_t value) "reg[%s] => 0x%" PRIx32 "\n"
diff --git a/include/hw/misc/imx6ul_ccm.h b/include/hw/misc/imx6ul_ccm.h
new file mode 100644
index 0000000000..377ddca244
--- /dev/null
+++ b/include/hw/misc/imx6ul_ccm.h
@@ -0,0 +1,226 @@
+/*
+ * IMX6UL Clock Control Module
+ *
+ * Copyright (C) 2018 by Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef IMX6UL_CCM_H
+#define IMX6UL_CCM_H
+
+#include "hw/misc/imx_ccm.h"
+#include "qemu/bitops.h"
+
+#define CCM_CCR 0
+#define CCM_CCDR 1
+#define CCM_CSR 2
+#define CCM_CCSR 3
+#define CCM_CACRR 4
+#define CCM_CBCDR 5
+#define CCM_CBCMR 6
+#define CCM_CSCMR1 7
+#define CCM_CSCMR2 8
+#define CCM_CSCDR1 9
+#define CCM_CS1CDR 10
+#define CCM_CS2CDR 11
+#define CCM_CDCDR 12
+#define CCM_CHSCCDR 13
+#define CCM_CSCDR2 14
+#define CCM_CSCDR3 15
+#define CCM_CDHIPR 18
+#define CCM_CTOR 20
+#define CCM_CLPCR 21
+#define CCM_CISR 22
+#define CCM_CIMR 23
+#define CCM_CCOSR 24
+#define CCM_CGPR 25
+#define CCM_CCGR0 26
+#define CCM_CCGR1 27
+#define CCM_CCGR2 28
+#define CCM_CCGR3 29
+#define CCM_CCGR4 30
+#define CCM_CCGR5 31
+#define CCM_CCGR6 32
+#define CCM_CMEOR 34
+#define CCM_MAX 35
+
+#define CCM_ANALOG_PLL_ARM 0
+#define CCM_ANALOG_PLL_ARM_SET 1
+#define CCM_ANALOG_PLL_ARM_CLR 2
+#define CCM_ANALOG_PLL_ARM_TOG 3
+#define CCM_ANALOG_PLL_USB1 4
+#define CCM_ANALOG_PLL_USB1_SET 5
+#define CCM_ANALOG_PLL_USB1_CLR 6
+#define CCM_ANALOG_PLL_USB1_TOG 7
+#define CCM_ANALOG_PLL_USB2 8
+#define CCM_ANALOG_PLL_USB2_SET 9
+#define CCM_ANALOG_PLL_USB2_CLR 10
+#define CCM_ANALOG_PLL_USB2_TOG 11
+#define CCM_ANALOG_PLL_SYS 12
+#define CCM_ANALOG_PLL_SYS_SET 13
+#define CCM_ANALOG_PLL_SYS_CLR 14
+#define CCM_ANALOG_PLL_SYS_TOG 15
+#define CCM_ANALOG_PLL_SYS_SS 16
+#define CCM_ANALOG_PLL_SYS_NUM 20
+#define CCM_ANALOG_PLL_SYS_DENOM 24
+#define CCM_ANALOG_PLL_AUDIO 28
+#define CCM_ANALOG_PLL_AUDIO_SET 29
+#define CCM_ANALOG_PLL_AUDIO_CLR 30
+#define CCM_ANALOG_PLL_AUDIO_TOG 31
+#define CCM_ANALOG_PLL_AUDIO_NUM 32
+#define CCM_ANALOG_PLL_AUDIO_DENOM 36
+#define CCM_ANALOG_PLL_VIDEO 40
+#define CCM_ANALOG_PLL_VIDEO_SET 41
+#define CCM_ANALOG_PLL_VIDEO_CLR 42
+#define CCM_ANALOG_PLL_VIDEO_TOG 44
+#define CCM_ANALOG_PLL_VIDEO_NUM 46
+#define CCM_ANALOG_PLL_VIDEO_DENOM 48
+#define CCM_ANALOG_PLL_ENET 56
+#define CCM_ANALOG_PLL_ENET_SET 57
+#define CCM_ANALOG_PLL_ENET_CLR 58
+#define CCM_ANALOG_PLL_ENET_TOG 59
+#define CCM_ANALOG_PFD_480 60
+#define CCM_ANALOG_PFD_480_SET 61
+#define CCM_ANALOG_PFD_480_CLR 62
+#define CCM_ANALOG_PFD_480_TOG 63
+#define CCM_ANALOG_PFD_528 64
+#define CCM_ANALOG_PFD_528_SET 65
+#define CCM_ANALOG_PFD_528_CLR 66
+#define CCM_ANALOG_PFD_528_TOG 67
+
+/* PMU registers */
+#define PMU_REG_1P1 68
+#define PMU_REG_3P0 72
+#define PMU_REG_2P5 76
+#define PMU_REG_CORE 80
+
+#define CCM_ANALOG_MISC0 84
+#define PMU_MISC0 CCM_ANALOG_MISC0
+#define CCM_ANALOG_MISC0_SET 85
+#define PMU_MISC0_SET CCM_ANALOG_MISC0_SET
+#define CCM_ANALOG_MISC0_CLR 86
+#define PMU_MISC0_CLR CCM_ANALOG_MISC0_CLR
+#define CCM_ANALOG_MISC0_TOG 87
+#define PMU_MISC0_TOG CCM_ANALOG_MISC0_TOG
+
+#define CCM_ANALOG_MISC1 88
+#define PMU_MISC1 CCM_ANALOG_MISC1
+#define CCM_ANALOG_MISC1_SET 89
+#define PMU_MISC1_SET CCM_ANALOG_MISC1_SET
+#define CCM_ANALOG_MISC1_CLR 90
+#define PMU_MISC1_CLR CCM_ANALOG_MISC1_CLR
+#define CCM_ANALOG_MISC1_TOG 91
+#define PMU_MISC1_TOG CCM_ANALOG_MISC1_TOG
+
+#define CCM_ANALOG_MISC2 92
+#define PMU_MISC2 CCM_ANALOG_MISC2
+#define CCM_ANALOG_MISC2_SET 93
+#define PMU_MISC2_SET CCM_ANALOG_MISC2_SET
+#define CCM_ANALOG_MISC2_CLR 94
+#define PMU_MISC2_CLR CCM_ANALOG_MISC2_CLR
+#define CCM_ANALOG_MISC2_TOG 95
+#define PMU_MISC2_TOG CCM_ANALOG_MISC2_TOG
+
+#define TEMPMON_TEMPSENSE0 96
+#define TEMPMON_TEMPSENSE0_SET 97
+#define TEMPMON_TEMPSENSE0_CLR 98
+#define TEMPMON_TEMPSENSE0_TOG 99
+#define TEMPMON_TEMPSENSE1 100
+#define TEMPMON_TEMPSENSE1_SET 101
+#define TEMPMON_TEMPSENSE1_CLR 102
+#define TEMPMON_TEMPSENSE1_TOG 103
+#define TEMPMON_TEMPSENSE2 164
+#define TEMPMON_TEMPSENSE2_SET 165
+#define TEMPMON_TEMPSENSE2_CLR 166
+#define TEMPMON_TEMPSENSE2_TOG 167
+
+#define PMU_LOWPWR_CTRL 155
+#define PMU_LOWPWR_CTRL_SET 156
+#define PMU_LOWPWR_CTRL_CLR 157
+#define PMU_LOWPWR_CTRL_TOG 158
+
+#define USB_ANALOG_USB1_VBUS_DETECT 104
+#define USB_ANALOG_USB1_VBUS_DETECT_SET 105
+#define USB_ANALOG_USB1_VBUS_DETECT_CLR 106
+#define USB_ANALOG_USB1_VBUS_DETECT_TOG 107
+#define USB_ANALOG_USB1_CHRG_DETECT 108
+#define USB_ANALOG_USB1_CHRG_DETECT_SET 109
+#define USB_ANALOG_USB1_CHRG_DETECT_CLR 110
+#define USB_ANALOG_USB1_CHRG_DETECT_TOG 111
+#define USB_ANALOG_USB1_VBUS_DETECT_STAT 112
+#define USB_ANALOG_USB1_CHRG_DETECT_STAT 116
+#define USB_ANALOG_USB1_MISC 124
+#define USB_ANALOG_USB1_MISC_SET 125
+#define USB_ANALOG_USB1_MISC_CLR 126
+#define USB_ANALOG_USB1_MISC_TOG 127
+#define USB_ANALOG_USB2_VBUS_DETECT 128
+#define USB_ANALOG_USB2_VBUS_DETECT_SET 129
+#define USB_ANALOG_USB2_VBUS_DETECT_CLR 130
+#define USB_ANALOG_USB2_VBUS_DETECT_TOG 131
+#define USB_ANALOG_USB2_CHRG_DETECT 132
+#define USB_ANALOG_USB2_CHRG_DETECT_SET 133
+#define USB_ANALOG_USB2_CHRG_DETECT_CLR 134
+#define USB_ANALOG_USB2_CHRG_DETECT_TOG 135
+#define USB_ANALOG_USB2_VBUS_DETECT_STAT 136
+#define USB_ANALOG_USB2_CHRG_DETECT_STAT 140
+#define USB_ANALOG_USB2_MISC 148
+#define USB_ANALOG_USB2_MISC_SET 149
+#define USB_ANALOG_USB2_MISC_CLR 150
+#define USB_ANALOG_USB2_MISC_TOG 151
+#define USB_ANALOG_DIGPROG 152
+#define CCM_ANALOG_MAX 4096
+
+/* CCM_CBCMR */
+#define R_CBCMR_PRE_PERIPH_CLK_SEL_SHIFT (18)
+#define R_CBCMR_PRE_PERIPH_CLK_SEL_LENGTH (2)
+#define R_CBCMR_PERIPH_CLK2_SEL_SHIFT (12)
+#define R_CBCMR_PERIPH_CLK2_SEL_LENGTH (2)
+
+/* CCM_CBCDR */
+#define R_CBCDR_AHB_PODF_SHIFT (10)
+#define R_CBCDR_AHB_PODF_LENGTH (3)
+#define R_CBCDR_IPG_PODF_SHIFT (8)
+#define R_CBCDR_IPG_PODF_LENGTH (2)
+#define R_CBCDR_PERIPH_CLK_SEL_SHIFT (25)
+#define R_CBCDR_PERIPH_CLK_SEL_LENGTH (1)
+#define R_CBCDR_PERIPH_CLK2_PODF_SHIFT (27)
+#define R_CBCDR_PERIPH_CLK2_PODF_LENGTH (3)
+
+/* CCM_CSCMR1 */
+#define R_CSCMR1_PERCLK_PODF_SHIFT (0)
+#define R_CSCMR1_PERCLK_PODF_LENGTH (6)
+#define R_CSCMR1_PERCLK_CLK_SEL_SHIFT (6)
+#define R_CSCMR1_PERCLK_CLK_SEL_LENGTH (1)
+
+/* CCM_ANALOG_PFD_528 */
+#define R_ANALOG_PFD_528_PFD0_FRAC_SHIFT (0)
+#define R_ANALOG_PFD_528_PFD0_FRAC_LENGTH (6)
+#define R_ANALOG_PFD_528_PFD2_FRAC_SHIFT (16)
+#define R_ANALOG_PFD_528_PFD2_FRAC_LENGTH (6)
+
+/* CCM_ANALOG_PLL_SYS */
+#define R_ANALOG_PLL_SYS_DIV_SELECT_SHIFT (0)
+#define R_ANALOG_PLL_SYS_DIV_SELECT_LENGTH (1)
+
+#define CCM_ANALOG_PLL_LOCK (1 << 31);
+
+#define TYPE_IMX6UL_CCM "imx6ul.ccm"
+#define IMX6UL_CCM(obj) OBJECT_CHECK(IMX6ULCCMState, (obj), TYPE_IMX6UL_CCM)
+
+typedef struct IMX6ULCCMState {
+ /* <private> */
+ IMXCCMState parent_obj;
+
+ /* <public> */
+ MemoryRegion container;
+ MemoryRegion ioccm;
+ MemoryRegion ioanalog;
+
+ uint32_t ccm[CCM_MAX];
+ uint32_t analog[CCM_ANALOG_MAX];
+
+} IMX6ULCCMState;
+
+#endif /* IMX6UL_CCM_H */
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [Qemu-devel] [PATCH v3 2/3] i.MX6UL: Add i.MX6UL SOC
2018-07-30 21:03 [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Jean-Christophe Dubois
2018-07-30 21:04 ` [Qemu-devel] [PATCH v3 1/3] i.MX6UL: Add i.MX6UL specific CCM device Jean-Christophe Dubois
@ 2018-07-30 21:04 ` Jean-Christophe Dubois
2018-07-30 21:05 ` [Qemu-devel] [PATCH v3 3/3] i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board Jean-Christophe Dubois
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Jean-Christophe Dubois @ 2018-07-30 21:04 UTC (permalink / raw)
To: qemu-devel, peter.maydell, peter.chubb, andrew.smirnov
Cc: Jean-Christophe Dubois
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
---
Changes in V3:
* Fix coding style issue with indent.
Changes in V2:
* use object_initialize_child instead of several funcions
* use sysbus_init_child_obj instead for several functions
default-configs/arm-softmmu.mak | 1 +
hw/arm/Makefile.objs | 1 +
hw/arm/fsl-imx6ul.c | 617 ++++++++++++++++++++++++++++++++
include/hw/arm/fsl-imx6ul.h | 339 ++++++++++++++++++
4 files changed, 958 insertions(+)
create mode 100644 hw/arm/fsl-imx6ul.c
create mode 100644 include/hw/arm/fsl-imx6ul.h
diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index 834d45cfaf..311584fd74 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -133,6 +133,7 @@ CONFIG_FSL_IMX6=y
CONFIG_FSL_IMX31=y
CONFIG_FSL_IMX25=y
CONFIG_FSL_IMX7=y
+CONFIG_FSL_IMX6UL=y
CONFIG_IMX_I2C=y
diff --git a/hw/arm/Makefile.objs b/hw/arm/Makefile.objs
index d51fcecaf2..e419ad040b 100644
--- a/hw/arm/Makefile.objs
+++ b/hw/arm/Makefile.objs
@@ -36,3 +36,4 @@ obj-$(CONFIG_MSF2) += msf2-soc.o msf2-som.o
obj-$(CONFIG_IOTKIT) += iotkit.o
obj-$(CONFIG_FSL_IMX7) += fsl-imx7.o mcimx7d-sabre.o
obj-$(CONFIG_ARM_SMMUV3) += smmu-common.o smmuv3.o
+obj-$(CONFIG_FSL_IMX6UL) += fsl-imx6ul.o
diff --git a/hw/arm/fsl-imx6ul.c b/hw/arm/fsl-imx6ul.c
new file mode 100644
index 0000000000..258f470623
--- /dev/null
+++ b/hw/arm/fsl-imx6ul.c
@@ -0,0 +1,617 @@
+/*
+ * Copyright (c) 2018 Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * i.MX6UL SOC emulation.
+ *
+ * Based on hw/arm/fsl-imx7.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu-common.h"
+#include "hw/arm/fsl-imx6ul.h"
+#include "hw/misc/unimp.h"
+#include "sysemu/sysemu.h"
+#include "qemu/error-report.h"
+
+#define NAME_SIZE 20
+
+static void fsl_imx6ul_init(Object *obj)
+{
+ FslIMX6ULState *s = FSL_IMX6UL(obj);
+ char name[NAME_SIZE];
+ int i;
+
+ for (i = 0; i < MIN(smp_cpus, FSL_IMX6UL_NUM_CPUS); i++) {
+ snprintf(name, NAME_SIZE, "cpu%d", i);
+ object_initialize_child(obj, name, &s->cpu[i], sizeof(s->cpu[i]),
+ "cortex-a7-" TYPE_ARM_CPU, &error_abort, NULL);
+ }
+
+ /*
+ * A7MPCORE
+ */
+ sysbus_init_child_obj(obj, "a7mpcore", &s->a7mpcore, sizeof(s->a7mpcore),
+ TYPE_A15MPCORE_PRIV);
+
+ /*
+ * CCM
+ */
+ sysbus_init_child_obj(obj, "ccm", &s->ccm, sizeof(s->ccm), TYPE_IMX6UL_CCM);
+
+ /*
+ * SRC
+ */
+ sysbus_init_child_obj(obj, "src", &s->src, sizeof(s->src), TYPE_IMX6_SRC);
+
+ /*
+ * GPCv2
+ */
+ sysbus_init_child_obj(obj, "gpcv2", &s->gpcv2, sizeof(s->gpcv2),
+ TYPE_IMX_GPCV2);
+
+ /*
+ * SNVS
+ */
+ sysbus_init_child_obj(obj, "snvs", &s->snvs, sizeof(s->snvs),
+ TYPE_IMX7_SNVS);
+
+ /*
+ * GPR
+ */
+ sysbus_init_child_obj(obj, "gpr", &s->gpr, sizeof(s->gpr),
+ TYPE_IMX7_GPR);
+
+ /*
+ * GPIOs 1 to 5
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_GPIOS; i++) {
+ snprintf(name, NAME_SIZE, "gpio%d", i);
+ sysbus_init_child_obj(obj, name, &s->gpio[i], sizeof(s->gpio[i]),
+ TYPE_IMX_GPIO);
+ }
+
+ /*
+ * GPT 1, 2
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_GPTS; i++) {
+ snprintf(name, NAME_SIZE, "gpt%d", i);
+ sysbus_init_child_obj(obj, name, &s->gpt[i], sizeof(s->gpt[i]),
+ TYPE_IMX7_GPT);
+ }
+
+ /*
+ * EPIT 1, 2
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_EPITS; i++) {
+ snprintf(name, NAME_SIZE, "epit%d", i + 1);
+ sysbus_init_child_obj(obj, name, &s->epit[i], sizeof(s->epit[i]),
+ TYPE_IMX_EPIT);
+ }
+
+ /*
+ * eCSPI
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_ECSPIS; i++) {
+ snprintf(name, NAME_SIZE, "spi%d", i + 1);
+ sysbus_init_child_obj(obj, name, &s->spi[i], sizeof(s->spi[i]),
+ TYPE_IMX_SPI);
+ }
+
+ /*
+ * I2C
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_I2CS; i++) {
+ snprintf(name, NAME_SIZE, "i2c%d", i + 1);
+ sysbus_init_child_obj(obj, name, &s->i2c[i], sizeof(s->i2c[i]),
+ TYPE_IMX_I2C);
+ }
+
+ /*
+ * UART
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_UARTS; i++) {
+ snprintf(name, NAME_SIZE, "uart%d", i);
+ sysbus_init_child_obj(obj, name, &s->uart[i], sizeof(s->uart[i]),
+ TYPE_IMX_SERIAL);
+ }
+
+ /*
+ * Ethernet
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_ETHS; i++) {
+ snprintf(name, NAME_SIZE, "eth%d", i);
+ sysbus_init_child_obj(obj, name, &s->eth[i], sizeof(s->eth[i]),
+ TYPE_IMX_ENET);
+ }
+
+ /*
+ * SDHCI
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_USDHCS; i++) {
+ snprintf(name, NAME_SIZE, "usdhc%d", i);
+ sysbus_init_child_obj(obj, name, &s->usdhc[i], sizeof(s->usdhc[i]),
+ TYPE_IMX_USDHC);
+ }
+
+ /*
+ * Watchdog
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_WDTS; i++) {
+ snprintf(name, NAME_SIZE, "wdt%d", i);
+ sysbus_init_child_obj(obj, name, &s->wdt[i], sizeof(s->wdt[i]),
+ TYPE_IMX2_WDT);
+ }
+}
+
+static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
+{
+ FslIMX6ULState *s = FSL_IMX6UL(dev);
+ int i;
+ qemu_irq irq;
+ char name[NAME_SIZE];
+
+ if (smp_cpus > FSL_IMX6UL_NUM_CPUS) {
+ error_setg(errp, "%s: Only %d CPUs are supported (%d requested)",
+ TYPE_FSL_IMX6UL, FSL_IMX6UL_NUM_CPUS, smp_cpus);
+ return;
+ }
+
+ for (i = 0; i < smp_cpus; i++) {
+ Object *o = OBJECT(&s->cpu[i]);
+
+ object_property_set_int(o, QEMU_PSCI_CONDUIT_SMC,
+ "psci-conduit", &error_abort);
+
+ /* On uniprocessor, the CBAR is set to 0 */
+ if (smp_cpus > 1) {
+ object_property_set_int(o, FSL_IMX6UL_A7MPCORE_ADDR,
+ "reset-cbar", &error_abort);
+ }
+
+ if (i) {
+ /* Secondary CPUs start in PSCI powered-down state */
+ object_property_set_bool(o, true,
+ "start-powered-off", &error_abort);
+ }
+
+ object_property_set_bool(o, true, "realized", &error_abort);
+ }
+
+ /*
+ * A7MPCORE
+ */
+ object_property_set_int(OBJECT(&s->a7mpcore), smp_cpus, "num-cpu",
+ &error_abort);
+ object_property_set_int(OBJECT(&s->a7mpcore),
+ FSL_IMX6UL_MAX_IRQ + GIC_INTERNAL,
+ "num-irq", &error_abort);
+ object_property_set_bool(OBJECT(&s->a7mpcore), true, "realized",
+ &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->a7mpcore), 0, FSL_IMX6UL_A7MPCORE_ADDR);
+
+ for (i = 0; i < smp_cpus; i++) {
+ SysBusDevice *sbd = SYS_BUS_DEVICE(&s->a7mpcore);
+ DeviceState *d = DEVICE(qemu_get_cpu(i));
+
+ irq = qdev_get_gpio_in(d, ARM_CPU_IRQ);
+ sysbus_connect_irq(sbd, i, irq);
+ sysbus_connect_irq(sbd, i + smp_cpus, qdev_get_gpio_in(d, ARM_CPU_FIQ));
+ }
+
+ /*
+ * A7MPCORE DAP
+ */
+ create_unimplemented_device("a7mpcore-dap", FSL_IMX6UL_A7MPCORE_DAP_ADDR,
+ 0x100000);
+
+ /*
+ * GPT 1, 2
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_GPTS; i++) {
+ static const hwaddr FSL_IMX6UL_GPTn_ADDR[FSL_IMX6UL_NUM_GPTS] = {
+ FSL_IMX6UL_GPT1_ADDR,
+ FSL_IMX6UL_GPT2_ADDR,
+ };
+
+ static const int FSL_IMX6UL_GPTn_IRQ[FSL_IMX6UL_NUM_GPTS] = {
+ FSL_IMX6UL_GPT1_IRQ,
+ FSL_IMX6UL_GPT2_IRQ,
+ };
+
+ s->gpt[i].ccm = IMX_CCM(&s->ccm);
+ object_property_set_bool(OBJECT(&s->gpt[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpt[i]), 0,
+ FSL_IMX6UL_GPTn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpt[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_GPTn_IRQ[i]));
+ }
+
+ /*
+ * EPIT 1, 2
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_EPITS; i++) {
+ static const hwaddr FSL_IMX6UL_EPITn_ADDR[FSL_IMX6UL_NUM_EPITS] = {
+ FSL_IMX6UL_EPIT1_ADDR,
+ FSL_IMX6UL_EPIT2_ADDR,
+ };
+
+ static const int FSL_IMX6UL_EPITn_IRQ[FSL_IMX6UL_NUM_EPITS] = {
+ FSL_IMX6UL_EPIT1_IRQ,
+ FSL_IMX6UL_EPIT2_IRQ,
+ };
+
+ s->epit[i].ccm = IMX_CCM(&s->ccm);
+ object_property_set_bool(OBJECT(&s->epit[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->epit[i]), 0,
+ FSL_IMX6UL_EPITn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->epit[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_EPITn_IRQ[i]));
+ }
+
+ /*
+ * GPIO
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_GPIOS; i++) {
+ static const hwaddr FSL_IMX6UL_GPIOn_ADDR[FSL_IMX6UL_NUM_GPIOS] = {
+ FSL_IMX6UL_GPIO1_ADDR,
+ FSL_IMX6UL_GPIO2_ADDR,
+ FSL_IMX6UL_GPIO3_ADDR,
+ FSL_IMX6UL_GPIO4_ADDR,
+ FSL_IMX6UL_GPIO5_ADDR,
+ };
+
+ static const int FSL_IMX6UL_GPIOn_LOW_IRQ[FSL_IMX6UL_NUM_GPIOS] = {
+ FSL_IMX6UL_GPIO1_LOW_IRQ,
+ FSL_IMX6UL_GPIO2_LOW_IRQ,
+ FSL_IMX6UL_GPIO3_LOW_IRQ,
+ FSL_IMX6UL_GPIO4_LOW_IRQ,
+ FSL_IMX6UL_GPIO5_LOW_IRQ,
+ };
+
+ static const int FSL_IMX6UL_GPIOn_HIGH_IRQ[FSL_IMX6UL_NUM_GPIOS] = {
+ FSL_IMX6UL_GPIO1_HIGH_IRQ,
+ FSL_IMX6UL_GPIO2_HIGH_IRQ,
+ FSL_IMX6UL_GPIO3_HIGH_IRQ,
+ FSL_IMX6UL_GPIO4_HIGH_IRQ,
+ FSL_IMX6UL_GPIO5_HIGH_IRQ,
+ };
+
+ object_property_set_bool(OBJECT(&s->gpio[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpio[i]), 0,
+ FSL_IMX6UL_GPIOn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_GPIOn_LOW_IRQ[i]));
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio[i]), 1,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_GPIOn_HIGH_IRQ[i]));
+ }
+
+ /*
+ * IOMUXC and IOMUXC_GPR
+ */
+ for (i = 0; i < 1; i++) {
+ static const hwaddr FSL_IMX6UL_IOMUXCn_ADDR[FSL_IMX6UL_NUM_IOMUXCS] = {
+ FSL_IMX6UL_IOMUXC_ADDR,
+ FSL_IMX6UL_IOMUXC_GPR_ADDR,
+ };
+
+ snprintf(name, NAME_SIZE, "iomuxc%d", i);
+ create_unimplemented_device(name, FSL_IMX6UL_IOMUXCn_ADDR[i], 0x4000);
+ }
+
+ /*
+ * CCM
+ */
+ object_property_set_bool(OBJECT(&s->ccm), true, "realized", &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->ccm), 0, FSL_IMX6UL_CCM_ADDR);
+
+ /*
+ * SRC
+ */
+ object_property_set_bool(OBJECT(&s->src), true, "realized", &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->src), 0, FSL_IMX6UL_SRC_ADDR);
+
+ /*
+ * GPCv2
+ */
+ object_property_set_bool(OBJECT(&s->gpcv2), true,
+ "realized", &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpcv2), 0, FSL_IMX6UL_GPC_ADDR);
+
+ /* Initialize all ECSPI */
+ for (i = 0; i < FSL_IMX6UL_NUM_ECSPIS; i++) {
+ static const hwaddr FSL_IMX6UL_SPIn_ADDR[FSL_IMX6UL_NUM_ECSPIS] = {
+ FSL_IMX6UL_ECSPI1_ADDR,
+ FSL_IMX6UL_ECSPI2_ADDR,
+ FSL_IMX6UL_ECSPI3_ADDR,
+ FSL_IMX6UL_ECSPI4_ADDR,
+ };
+
+ static const int FSL_IMX6UL_SPIn_IRQ[FSL_IMX6UL_NUM_ECSPIS] = {
+ FSL_IMX6UL_ECSPI1_IRQ,
+ FSL_IMX6UL_ECSPI2_IRQ,
+ FSL_IMX6UL_ECSPI3_IRQ,
+ FSL_IMX6UL_ECSPI4_IRQ,
+ };
+
+ /* Initialize the SPI */
+ object_property_set_bool(OBJECT(&s->spi[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0,
+ FSL_IMX6UL_SPIn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->spi[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_SPIn_IRQ[i]));
+ }
+
+ /*
+ * I2C
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_I2CS; i++) {
+ static const hwaddr FSL_IMX6UL_I2Cn_ADDR[FSL_IMX6UL_NUM_I2CS] = {
+ FSL_IMX6UL_I2C1_ADDR,
+ FSL_IMX6UL_I2C2_ADDR,
+ FSL_IMX6UL_I2C3_ADDR,
+ FSL_IMX6UL_I2C4_ADDR,
+ };
+
+ static const int FSL_IMX6UL_I2Cn_IRQ[FSL_IMX6UL_NUM_I2CS] = {
+ FSL_IMX6UL_I2C1_IRQ,
+ FSL_IMX6UL_I2C2_IRQ,
+ FSL_IMX6UL_I2C3_IRQ,
+ FSL_IMX6UL_I2C4_IRQ,
+ };
+
+ object_property_set_bool(OBJECT(&s->i2c[i]), true, "realized",
+ &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->i2c[i]), 0, FSL_IMX6UL_I2Cn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_I2Cn_IRQ[i]));
+ }
+
+ /*
+ * UART
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_UARTS; i++) {
+ static const hwaddr FSL_IMX6UL_UARTn_ADDR[FSL_IMX6UL_NUM_UARTS] = {
+ FSL_IMX6UL_UART1_ADDR,
+ FSL_IMX6UL_UART2_ADDR,
+ FSL_IMX6UL_UART3_ADDR,
+ FSL_IMX6UL_UART4_ADDR,
+ FSL_IMX6UL_UART5_ADDR,
+ FSL_IMX6UL_UART6_ADDR,
+ FSL_IMX6UL_UART7_ADDR,
+ FSL_IMX6UL_UART8_ADDR,
+ };
+
+ static const int FSL_IMX6UL_UARTn_IRQ[FSL_IMX6UL_NUM_UARTS] = {
+ FSL_IMX6UL_UART1_IRQ,
+ FSL_IMX6UL_UART2_IRQ,
+ FSL_IMX6UL_UART3_IRQ,
+ FSL_IMX6UL_UART4_IRQ,
+ FSL_IMX6UL_UART5_IRQ,
+ FSL_IMX6UL_UART6_IRQ,
+ FSL_IMX6UL_UART7_IRQ,
+ FSL_IMX6UL_UART8_IRQ,
+ };
+
+ qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", serial_hd(i));
+
+ object_property_set_bool(OBJECT(&s->uart[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0,
+ FSL_IMX6UL_UARTn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_UARTn_IRQ[i]));
+ }
+
+ /*
+ * Ethernet
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_ETHS; i++) {
+ static const hwaddr FSL_IMX6UL_ENETn_ADDR[FSL_IMX6UL_NUM_ETHS] = {
+ FSL_IMX6UL_ENET1_ADDR,
+ FSL_IMX6UL_ENET2_ADDR,
+ };
+
+ static const int FSL_IMX6UL_ENETn_IRQ[FSL_IMX6UL_NUM_ETHS] = {
+ FSL_IMX6UL_ENET1_IRQ,
+ FSL_IMX6UL_ENET2_IRQ,
+ };
+
+ static const int FSL_IMX6UL_ENETn_TIMER_IRQ[FSL_IMX6UL_NUM_ETHS] = {
+ FSL_IMX6UL_ENET1_TIMER_IRQ,
+ FSL_IMX6UL_ENET2_TIMER_IRQ,
+ };
+
+ object_property_set_uint(OBJECT(&s->eth[i]),
+ FSL_IMX6UL_ETH_NUM_TX_RINGS,
+ "tx-ring-num", &error_abort);
+ qdev_set_nic_properties(DEVICE(&s->eth[i]), &nd_table[i]);
+ object_property_set_bool(OBJECT(&s->eth[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->eth[i]), 0,
+ FSL_IMX6UL_ENETn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->eth[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_ENETn_IRQ[i]));
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->eth[i]), 1,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_ENETn_TIMER_IRQ[i]));
+ }
+
+ /*
+ * USDHC
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_USDHCS; i++) {
+ static const hwaddr FSL_IMX6UL_USDHCn_ADDR[FSL_IMX6UL_NUM_USDHCS] = {
+ FSL_IMX6UL_USDHC1_ADDR,
+ FSL_IMX6UL_USDHC2_ADDR,
+ };
+
+ static const int FSL_IMX6UL_USDHCn_IRQ[FSL_IMX6UL_NUM_USDHCS] = {
+ FSL_IMX6UL_USDHC1_IRQ,
+ FSL_IMX6UL_USDHC2_IRQ,
+ };
+
+ object_property_set_bool(OBJECT(&s->usdhc[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->usdhc[i]), 0,
+ FSL_IMX6UL_USDHCn_ADDR[i]);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->usdhc[i]), 0,
+ qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+ FSL_IMX6UL_USDHCn_IRQ[i]));
+ }
+
+ /*
+ * SNVS
+ */
+ object_property_set_bool(OBJECT(&s->snvs), true, "realized", &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->snvs), 0, FSL_IMX6UL_SNVS_HP_ADDR);
+
+ /*
+ * Watchdog
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_WDTS; i++) {
+ static const hwaddr FSL_IMX6UL_WDOGn_ADDR[FSL_IMX6UL_NUM_WDTS] = {
+ FSL_IMX6UL_WDOG1_ADDR,
+ FSL_IMX6UL_WDOG2_ADDR,
+ FSL_IMX6UL_WDOG3_ADDR,
+ };
+
+ object_property_set_bool(OBJECT(&s->wdt[i]), true, "realized",
+ &error_abort);
+
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->wdt[i]), 0,
+ FSL_IMX6UL_WDOGn_ADDR[i]);
+ }
+
+ /*
+ * GPR
+ */
+ object_property_set_bool(OBJECT(&s->gpr), true, "realized",
+ &error_abort);
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpr), 0, FSL_IMX6UL_IOMUXC_GPR_ADDR);
+
+ /*
+ * SDMA
+ */
+ create_unimplemented_device("sdma", FSL_IMX6UL_SDMA_ADDR, 0x4000);
+
+ /*
+ * APHB_DMA
+ */
+ create_unimplemented_device("aphb_dma", FSL_IMX6UL_APBH_DMA_ADDR,
+ FSL_IMX6UL_APBH_DMA_SIZE);
+
+ /*
+ * ADCs
+ */
+ for (i = 0; i < FSL_IMX6UL_NUM_ADCS; i++) {
+ static const hwaddr FSL_IMX6UL_ADCn_ADDR[FSL_IMX6UL_NUM_ADCS] = {
+ FSL_IMX6UL_ADC1_ADDR,
+ FSL_IMX6UL_ADC2_ADDR,
+ };
+
+ snprintf(name, NAME_SIZE, "adc%d", i);
+ create_unimplemented_device(name, FSL_IMX6UL_ADCn_ADDR[i], 0x4000);
+ }
+
+ /*
+ * LCD
+ */
+ create_unimplemented_device("lcdif", FSL_IMX6UL_LCDIF_ADDR, 0x4000);
+
+ /*
+ * ROM memory
+ */
+ memory_region_init_rom(&s->rom, NULL, "imx6ul.rom",
+ FSL_IMX6UL_ROM_SIZE, &error_abort);
+ memory_region_add_subregion(get_system_memory(), FSL_IMX6UL_ROM_ADDR,
+ &s->rom);
+
+ /*
+ * CAAM memory
+ */
+ memory_region_init_rom(&s->caam, NULL, "imx6ul.caam",
+ FSL_IMX6UL_CAAM_MEM_SIZE, &error_abort);
+ memory_region_add_subregion(get_system_memory(), FSL_IMX6UL_CAAM_MEM_ADDR,
+ &s->caam);
+
+ /*
+ * OCRAM memory
+ */
+ memory_region_init_ram(&s->ocram, NULL, "imx6ul.ocram",
+ FSL_IMX6UL_OCRAM_MEM_SIZE,
+ &error_abort);
+ memory_region_add_subregion(get_system_memory(), FSL_IMX6UL_OCRAM_MEM_ADDR,
+ &s->ocram);
+
+ /*
+ * internal OCRAM (128 KB) is aliased over 512 KB
+ */
+ memory_region_init_alias(&s->ocram_alias, NULL, "imx6ul.ocram_alias",
+ &s->ocram, 0, FSL_IMX6UL_OCRAM_ALIAS_SIZE);
+ memory_region_add_subregion(get_system_memory(),
+ FSL_IMX6UL_OCRAM_ALIAS_ADDR, &s->ocram_alias);
+}
+
+static void fsl_imx6ul_class_init(ObjectClass *oc, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(oc);
+
+ dc->realize = fsl_imx6ul_realize;
+ dc->desc = "i.MX6UL SOC";
+ /* Reason: Uses serial_hds and nd_table in realize() directly */
+ dc->user_creatable = false;
+}
+
+static const TypeInfo fsl_imx6ul_type_info = {
+ .name = TYPE_FSL_IMX6UL,
+ .parent = TYPE_DEVICE,
+ .instance_size = sizeof(FslIMX6ULState),
+ .instance_init = fsl_imx6ul_init,
+ .class_init = fsl_imx6ul_class_init,
+};
+
+static void fsl_imx6ul_register_types(void)
+{
+ type_register_static(&fsl_imx6ul_type_info);
+}
+type_init(fsl_imx6ul_register_types)
diff --git a/include/hw/arm/fsl-imx6ul.h b/include/hw/arm/fsl-imx6ul.h
new file mode 100644
index 0000000000..5897217194
--- /dev/null
+++ b/include/hw/arm/fsl-imx6ul.h
@@ -0,0 +1,339 @@
+/*
+ * Copyright (c) 2018 Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * i.MX6ul SoC definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef FSL_IMX6UL_H
+#define FSL_IMX6UL_H
+
+#include "hw/arm/arm.h"
+#include "hw/cpu/a15mpcore.h"
+#include "hw/misc/imx6ul_ccm.h"
+#include "hw/misc/imx6_src.h"
+#include "hw/misc/imx7_snvs.h"
+#include "hw/misc/imx7_gpr.h"
+#include "hw/intc/imx_gpcv2.h"
+#include "hw/misc/imx2_wdt.h"
+#include "hw/gpio/imx_gpio.h"
+#include "hw/char/imx_serial.h"
+#include "hw/timer/imx_gpt.h"
+#include "hw/timer/imx_epit.h"
+#include "hw/i2c/imx_i2c.h"
+#include "hw/gpio/imx_gpio.h"
+#include "hw/sd/sdhci.h"
+#include "hw/ssi/imx_spi.h"
+#include "hw/net/imx_fec.h"
+#include "exec/memory.h"
+#include "cpu.h"
+
+#define TYPE_FSL_IMX6UL "fsl,imx6ul"
+#define FSL_IMX6UL(obj) OBJECT_CHECK(FslIMX6ULState, (obj), TYPE_FSL_IMX6UL)
+
+enum FslIMX6ULConfiguration {
+ FSL_IMX6UL_NUM_CPUS = 1,
+ FSL_IMX6UL_NUM_UARTS = 8,
+ FSL_IMX6UL_NUM_ETHS = 2,
+ FSL_IMX6UL_ETH_NUM_TX_RINGS = 2,
+ FSL_IMX6UL_NUM_USDHCS = 2,
+ FSL_IMX6UL_NUM_WDTS = 3,
+ FSL_IMX6UL_NUM_GPTS = 2,
+ FSL_IMX6UL_NUM_EPITS = 2,
+ FSL_IMX6UL_NUM_IOMUXCS = 2,
+ FSL_IMX6UL_NUM_GPIOS = 5,
+ FSL_IMX6UL_NUM_I2CS = 4,
+ FSL_IMX6UL_NUM_ECSPIS = 4,
+ FSL_IMX6UL_NUM_ADCS = 2,
+};
+
+typedef struct FslIMX6ULState {
+ /*< private >*/
+ DeviceState parent_obj;
+
+ /*< public >*/
+ ARMCPU cpu[FSL_IMX6UL_NUM_CPUS];
+ A15MPPrivState a7mpcore;
+ IMXGPTState gpt[FSL_IMX6UL_NUM_GPTS];
+ IMXEPITState epit[FSL_IMX6UL_NUM_EPITS];
+ IMXGPIOState gpio[FSL_IMX6UL_NUM_GPIOS];
+ IMX6ULCCMState ccm;
+ IMX6SRCState src;
+ IMX7SNVSState snvs;
+ IMXGPCv2State gpcv2;
+ IMX7GPRState gpr;
+ IMXSPIState spi[FSL_IMX6UL_NUM_ECSPIS];
+ IMXI2CState i2c[FSL_IMX6UL_NUM_I2CS];
+ IMXSerialState uart[FSL_IMX6UL_NUM_UARTS];
+ IMXFECState eth[FSL_IMX6UL_NUM_ETHS];
+ SDHCIState usdhc[FSL_IMX6UL_NUM_USDHCS];
+ IMX2WdtState wdt[FSL_IMX6UL_NUM_WDTS];
+ MemoryRegion rom;
+ MemoryRegion caam;
+ MemoryRegion ocram;
+ MemoryRegion ocram_alias;
+} FslIMX6ULState;
+
+enum FslIMX6ULMemoryMap {
+ FSL_IMX6UL_MMDC_ADDR = 0x80000000,
+ FSL_IMX6UL_MMDC_SIZE = 2 * 1024 * 1024 * 1024UL,
+
+ FSL_IMX6UL_QSPI1_MEM_ADDR = 0x60000000,
+ FSL_IMX6UL_EIM_ALIAS_ADDR = 0x58000000,
+ FSL_IMX6UL_EIM_CS_ADDR = 0x50000000,
+ FSL_IMX6UL_AES_ENCRYPT_ADDR = 0x10000000,
+ FSL_IMX6UL_QSPI1_RX_ADDR = 0x0C000000,
+
+ /* AIPS-2 */
+ FSL_IMX6UL_UART6_ADDR = 0x021FC000,
+ FSL_IMX6UL_I2C4_ADDR = 0x021F8000,
+ FSL_IMX6UL_UART5_ADDR = 0x021F4000,
+ FSL_IMX6UL_UART4_ADDR = 0x021F0000,
+ FSL_IMX6UL_UART3_ADDR = 0x021EC000,
+ FSL_IMX6UL_UART2_ADDR = 0x021E8000,
+ FSL_IMX6UL_WDOG3_ADDR = 0x021E4000,
+ FSL_IMX6UL_QSPI_ADDR = 0x021E0000,
+ FSL_IMX6UL_SYS_CNT_CTRL_ADDR = 0x021DC000,
+ FSL_IMX6UL_SYS_CNT_CMP_ADDR = 0x021D8000,
+ FSL_IMX6UL_SYS_CNT_RD_ADDR = 0x021D4000,
+ FSL_IMX6UL_TZASC_ADDR = 0x021D0000,
+ FSL_IMX6UL_PXP_ADDR = 0x021CC000,
+ FSL_IMX6UL_LCDIF_ADDR = 0x021C8000,
+ FSL_IMX6UL_CSI_ADDR = 0x021C4000,
+ FSL_IMX6UL_CSU_ADDR = 0x021C0000,
+ FSL_IMX6UL_OCOTP_CTRL_ADDR = 0x021BC000,
+ FSL_IMX6UL_EIM_ADDR = 0x021B8000,
+ FSL_IMX6UL_SIM2_ADDR = 0x021B4000,
+ FSL_IMX6UL_MMDC_CFG_ADDR = 0x021B0000,
+ FSL_IMX6UL_ROMCP_ADDR = 0x021AC000,
+ FSL_IMX6UL_I2C3_ADDR = 0x021A8000,
+ FSL_IMX6UL_I2C2_ADDR = 0x021A4000,
+ FSL_IMX6UL_I2C1_ADDR = 0x021A0000,
+ FSL_IMX6UL_ADC2_ADDR = 0x0219C000,
+ FSL_IMX6UL_ADC1_ADDR = 0x02198000,
+ FSL_IMX6UL_USDHC2_ADDR = 0x02194000,
+ FSL_IMX6UL_USDHC1_ADDR = 0x02190000,
+ FSL_IMX6UL_SIM1_ADDR = 0x0218C000,
+ FSL_IMX6UL_ENET1_ADDR = 0x02188000,
+ FSL_IMX6UL_USBO2_USBMISC_ADDR = 0x02184800,
+ FSL_IMX6UL_USBO2_USB_ADDR = 0x02184000,
+ FSL_IMX6UL_USBO2_PL301_ADDR = 0x02180000,
+ FSL_IMX6UL_AIPS2_CFG_ADDR = 0x0217C000,
+ FSL_IMX6UL_CAAM_ADDR = 0x02140000,
+ FSL_IMX6UL_A7MPCORE_DAP_ADDR = 0x02100000,
+
+ /* AIPS-1 */
+ FSL_IMX6UL_PWM8_ADDR = 0x020FC000,
+ FSL_IMX6UL_PWM7_ADDR = 0x020F8000,
+ FSL_IMX6UL_PWM6_ADDR = 0x020F4000,
+ FSL_IMX6UL_PWM5_ADDR = 0x020F0000,
+ FSL_IMX6UL_SDMA_ADDR = 0x020EC000,
+ FSL_IMX6UL_GPT2_ADDR = 0x020E8000,
+ FSL_IMX6UL_IOMUXC_GPR_ADDR = 0x020E4000,
+ FSL_IMX6UL_IOMUXC_ADDR = 0x020E0000,
+ FSL_IMX6UL_GPC_ADDR = 0x020DC000,
+ FSL_IMX6UL_SRC_ADDR = 0x020D8000,
+ FSL_IMX6UL_EPIT2_ADDR = 0x020D4000,
+ FSL_IMX6UL_EPIT1_ADDR = 0x020D0000,
+ FSL_IMX6UL_SNVS_HP_ADDR = 0x020CC000,
+ FSL_IMX6UL_ANALOG_ADDR = 0x020C8000,
+ FSL_IMX6UL_CCM_ADDR = 0x020C4000,
+ FSL_IMX6UL_WDOG2_ADDR = 0x020C0000,
+ FSL_IMX6UL_WDOG1_ADDR = 0x020BC000,
+ FSL_IMX6UL_KPP_ADDR = 0x020B8000,
+ FSL_IMX6UL_ENET2_ADDR = 0x020B4000,
+ FSL_IMX6UL_SNVS_LP_ADDR = 0x020B0000,
+ FSL_IMX6UL_GPIO5_ADDR = 0x020AC000,
+ FSL_IMX6UL_GPIO4_ADDR = 0x020A8000,
+ FSL_IMX6UL_GPIO3_ADDR = 0x020A4000,
+ FSL_IMX6UL_GPIO2_ADDR = 0x020A0000,
+ FSL_IMX6UL_GPIO1_ADDR = 0x0209C000,
+ FSL_IMX6UL_GPT1_ADDR = 0x02098000,
+ FSL_IMX6UL_CAN2_ADDR = 0x02094000,
+ FSL_IMX6UL_CAN1_ADDR = 0x02090000,
+ FSL_IMX6UL_PWM4_ADDR = 0x0208C000,
+ FSL_IMX6UL_PWM3_ADDR = 0x02088000,
+ FSL_IMX6UL_PWM2_ADDR = 0x02084000,
+ FSL_IMX6UL_PWM1_ADDR = 0x02080000,
+ FSL_IMX6UL_AIPS1_CFG_ADDR = 0x0207C000,
+ FSL_IMX6UL_BEE_ADDR = 0x02044000,
+ FSL_IMX6UL_TOUCH_CTRL_ADDR = 0x02040000,
+ FSL_IMX6UL_SPBA_ADDR = 0x0203C000,
+ FSL_IMX6UL_ASRC_ADDR = 0x02034000,
+ FSL_IMX6UL_SAI3_ADDR = 0x02030000,
+ FSL_IMX6UL_SAI2_ADDR = 0x0202C000,
+ FSL_IMX6UL_SAI1_ADDR = 0x02028000,
+ FSL_IMX6UL_UART8_ADDR = 0x02024000,
+ FSL_IMX6UL_UART1_ADDR = 0x02020000,
+ FSL_IMX6UL_UART7_ADDR = 0x02018000,
+ FSL_IMX6UL_ECSPI4_ADDR = 0x02014000,
+ FSL_IMX6UL_ECSPI3_ADDR = 0x02010000,
+ FSL_IMX6UL_ECSPI2_ADDR = 0x0200C000,
+ FSL_IMX6UL_ECSPI1_ADDR = 0x02008000,
+ FSL_IMX6UL_SPDIF_ADDR = 0x02004000,
+
+ FSL_IMX6UL_APBH_DMA_ADDR = 0x01804000,
+ FSL_IMX6UL_APBH_DMA_SIZE = (32 * 1024),
+
+ FSL_IMX6UL_A7MPCORE_ADDR = 0x00A00000,
+
+ FSL_IMX6UL_OCRAM_ALIAS_ADDR = 0x00920000,
+ FSL_IMX6UL_OCRAM_ALIAS_SIZE = 0x00060000,
+ FSL_IMX6UL_OCRAM_MEM_ADDR = 0x00900000,
+ FSL_IMX6UL_OCRAM_MEM_SIZE = 0x00020000,
+ FSL_IMX6UL_CAAM_MEM_ADDR = 0x00100000,
+ FSL_IMX6UL_CAAM_MEM_SIZE = 0x00008000,
+ FSL_IMX6UL_ROM_ADDR = 0x00000000,
+ FSL_IMX6UL_ROM_SIZE = 0x00018000,
+};
+
+enum FslIMX6ULIRQs {
+ FSL_IMX6UL_IOMUXC_IRQ = 0,
+ FSL_IMX6UL_DAP_IRQ = 1,
+ FSL_IMX6UL_SDMA_IRQ = 2,
+ FSL_IMX6UL_TSC_IRQ = 3,
+ FSL_IMX6UL_SNVS_IRQ = 4,
+ FSL_IMX6UL_LCDIF_IRQ = 5,
+ FSL_IMX6UL_BEE_IRQ = 6,
+ FSL_IMX6UL_CSI_IRQ = 7,
+ FSL_IMX6UL_PXP_IRQ = 8,
+ FSL_IMX6UL_SCTR1_IRQ = 9,
+ FSL_IMX6UL_SCTR2_IRQ = 10,
+ FSL_IMX6UL_WDOG3_IRQ = 11,
+ FSL_IMX6UL_APBH_DMA_IRQ = 13,
+ FSL_IMX6UL_WEIM_IRQ = 14,
+ FSL_IMX6UL_RAWNAND1_IRQ = 15,
+ FSL_IMX6UL_RAWNAND2_IRQ = 16,
+ FSL_IMX6UL_UART6_IRQ = 17,
+ FSL_IMX6UL_SRTC_IRQ = 19,
+ FSL_IMX6UL_SRTC_SEC_IRQ = 20,
+ FSL_IMX6UL_CSU_IRQ = 21,
+ FSL_IMX6UL_USDHC1_IRQ = 22,
+ FSL_IMX6UL_USDHC2_IRQ = 23,
+ FSL_IMX6UL_SAI3_IRQ = 24,
+ FSL_IMX6UL_SAI32_IRQ = 25,
+
+ FSL_IMX6UL_UART1_IRQ = 26,
+ FSL_IMX6UL_UART2_IRQ = 27,
+ FSL_IMX6UL_UART3_IRQ = 28,
+ FSL_IMX6UL_UART4_IRQ = 29,
+ FSL_IMX6UL_UART5_IRQ = 30,
+
+ FSL_IMX6UL_ECSPI1_IRQ = 31,
+ FSL_IMX6UL_ECSPI2_IRQ = 32,
+ FSL_IMX6UL_ECSPI3_IRQ = 33,
+ FSL_IMX6UL_ECSPI4_IRQ = 34,
+
+ FSL_IMX6UL_I2C4_IRQ = 35,
+ FSL_IMX6UL_I2C1_IRQ = 36,
+ FSL_IMX6UL_I2C2_IRQ = 37,
+ FSL_IMX6UL_I2C3_IRQ = 38,
+
+ FSL_IMX6UL_UART7_IRQ = 39,
+ FSL_IMX6UL_UART8_IRQ = 40,
+
+ FSL_IMX6UL_USB1_IRQ = 42,
+ FSL_IMX6UL_USB2_IRQ = 43,
+ FSL_IMX6UL_USB_PHY1_IRQ = 44,
+ FSL_IMX6UL_USB_PHY2_IRQ = 44,
+
+ FSL_IMX6UL_CAAM_JQ2_IRQ = 46,
+ FSL_IMX6UL_CAAM_ERR_IRQ = 47,
+ FSL_IMX6UL_CAAM_RTIC_IRQ = 48,
+ FSL_IMX6UL_TEMP_IRQ = 49,
+ FSL_IMX6UL_ASRC_IRQ = 50,
+ FSL_IMX6UL_SPDIF_IRQ = 52,
+ FSL_IMX6UL_PMU_REG_IRQ = 54,
+ FSL_IMX6UL_GPT1_IRQ = 55,
+
+ FSL_IMX6UL_EPIT1_IRQ = 56,
+ FSL_IMX6UL_EPIT2_IRQ = 57,
+
+ FSL_IMX6UL_GPIO1_INT7_IRQ = 58,
+ FSL_IMX6UL_GPIO1_INT6_IRQ = 59,
+ FSL_IMX6UL_GPIO1_INT5_IRQ = 60,
+ FSL_IMX6UL_GPIO1_INT4_IRQ = 61,
+ FSL_IMX6UL_GPIO1_INT3_IRQ = 62,
+ FSL_IMX6UL_GPIO1_INT2_IRQ = 63,
+ FSL_IMX6UL_GPIO1_INT1_IRQ = 64,
+ FSL_IMX6UL_GPIO1_INT0_IRQ = 65,
+ FSL_IMX6UL_GPIO1_LOW_IRQ = 66,
+ FSL_IMX6UL_GPIO1_HIGH_IRQ = 67,
+ FSL_IMX6UL_GPIO2_LOW_IRQ = 68,
+ FSL_IMX6UL_GPIO2_HIGH_IRQ = 69,
+ FSL_IMX6UL_GPIO3_LOW_IRQ = 70,
+ FSL_IMX6UL_GPIO3_HIGH_IRQ = 71,
+ FSL_IMX6UL_GPIO4_LOW_IRQ = 72,
+ FSL_IMX6UL_GPIO4_HIGH_IRQ = 73,
+ FSL_IMX6UL_GPIO5_LOW_IRQ = 74,
+ FSL_IMX6UL_GPIO5_HIGH_IRQ = 75,
+
+ FSL_IMX6UL_WDOG1_IRQ = 80,
+ FSL_IMX6UL_WDOG2_IRQ = 81,
+
+ FSL_IMX6UL_KPP_IRQ = 82,
+
+ FSL_IMX6UL_PWM1_IRQ = 83,
+ FSL_IMX6UL_PWM2_IRQ = 84,
+ FSL_IMX6UL_PWM3_IRQ = 85,
+ FSL_IMX6UL_PWM4_IRQ = 86,
+
+ FSL_IMX6UL_CCM1_IRQ = 87,
+ FSL_IMX6UL_CCM2_IRQ = 88,
+
+ FSL_IMX6UL_GPC_IRQ = 89,
+
+ FSL_IMX6UL_SRC_IRQ = 91,
+
+ FSL_IMX6UL_CPU_PERF_IRQ = 94,
+ FSL_IMX6UL_CPU_CTI_IRQ = 95,
+
+ FSL_IMX6UL_SRC_WDOG_IRQ = 96,
+
+ FSL_IMX6UL_SAI1_IRQ = 97,
+ FSL_IMX6UL_SAI2_IRQ = 98,
+
+ FSL_IMX6UL_ADC1_IRQ = 100,
+ FSL_IMX6UL_ADC2_IRQ = 101,
+
+ FSL_IMX6UL_SJC_IRQ = 104,
+
+ FSL_IMX6UL_CAAM_RING0_IRQ = 105,
+ FSL_IMX6UL_CAAM_RING1_IRQ = 106,
+
+ FSL_IMX6UL_QSPI_IRQ = 107,
+
+ FSL_IMX6UL_TZASC_IRQ = 108,
+
+ FSL_IMX6UL_GPT2_IRQ = 109,
+
+ FSL_IMX6UL_CAN1_IRQ = 110,
+ FSL_IMX6UL_CAN2_IRQ = 111,
+
+ FSL_IMX6UL_SIM1_IRQ = 112,
+ FSL_IMX6UL_SIM2_IRQ = 113,
+
+ FSL_IMX6UL_PWM5_IRQ = 114,
+ FSL_IMX6UL_PWM6_IRQ = 115,
+ FSL_IMX6UL_PWM7_IRQ = 116,
+ FSL_IMX6UL_PWM8_IRQ = 117,
+
+ FSL_IMX6UL_ENET1_IRQ = 118,
+ FSL_IMX6UL_ENET1_TIMER_IRQ = 119,
+ FSL_IMX6UL_ENET2_IRQ = 120,
+ FSL_IMX6UL_ENET2_TIMER_IRQ = 121,
+
+ FSL_IMX6UL_PMU_CORE_IRQ = 127,
+ FSL_IMX6UL_MAX_IRQ = 128,
+};
+
+#endif /* FSL_IMX6UL_H */
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [Qemu-devel] [PATCH v3 3/3] i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board
2018-07-30 21:03 [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Jean-Christophe Dubois
2018-07-30 21:04 ` [Qemu-devel] [PATCH v3 1/3] i.MX6UL: Add i.MX6UL specific CCM device Jean-Christophe Dubois
2018-07-30 21:04 ` [Qemu-devel] [PATCH v3 2/3] i.MX6UL: Add i.MX6UL SOC Jean-Christophe Dubois
@ 2018-07-30 21:05 ` Jean-Christophe Dubois
2018-08-16 12:30 ` [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Peter Maydell
2018-10-26 7:01 ` Thomas Huth
4 siblings, 0 replies; 6+ messages in thread
From: Jean-Christophe Dubois @ 2018-07-30 21:05 UTC (permalink / raw)
To: qemu-devel, peter.maydell, peter.chubb, andrew.smirnov
Cc: Jean-Christophe Dubois
Tested by booting linux 4.18 (built using imx_v6_v7_defconfig) on the
emulated board.
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
---
Changes in V3:
* None
Changes in V2:
* use object_initialize_child instead of several funcions
hw/arm/Makefile.objs | 2 +-
hw/arm/mcimx6ul-evk.c | 85 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 86 insertions(+), 1 deletion(-)
create mode 100644 hw/arm/mcimx6ul-evk.c
diff --git a/hw/arm/Makefile.objs b/hw/arm/Makefile.objs
index e419ad040b..2902f47b4c 100644
--- a/hw/arm/Makefile.objs
+++ b/hw/arm/Makefile.objs
@@ -36,4 +36,4 @@ obj-$(CONFIG_MSF2) += msf2-soc.o msf2-som.o
obj-$(CONFIG_IOTKIT) += iotkit.o
obj-$(CONFIG_FSL_IMX7) += fsl-imx7.o mcimx7d-sabre.o
obj-$(CONFIG_ARM_SMMUV3) += smmu-common.o smmuv3.o
-obj-$(CONFIG_FSL_IMX6UL) += fsl-imx6ul.o
+obj-$(CONFIG_FSL_IMX6UL) += fsl-imx6ul.o mcimx6ul-evk.o
diff --git a/hw/arm/mcimx6ul-evk.c b/hw/arm/mcimx6ul-evk.c
new file mode 100644
index 0000000000..fb2b015bf6
--- /dev/null
+++ b/hw/arm/mcimx6ul-evk.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2018 Jean-Christophe Dubois <jcd@tribudubois.net>
+ *
+ * MCIMX6UL_EVK Board System emulation.
+ *
+ * This code is licensed under the GPL, version 2 or later.
+ * See the file `COPYING' in the top level directory.
+ *
+ * It (partially) emulates a mcimx6ul_evk board, with a Freescale
+ * i.MX6ul SoC
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu-common.h"
+#include "hw/arm/fsl-imx6ul.h"
+#include "hw/boards.h"
+#include "sysemu/sysemu.h"
+#include "qemu/error-report.h"
+#include "sysemu/qtest.h"
+
+typedef struct {
+ FslIMX6ULState soc;
+ MemoryRegion ram;
+} MCIMX6ULEVK;
+
+static void mcimx6ul_evk_init(MachineState *machine)
+{
+ static struct arm_boot_info boot_info;
+ MCIMX6ULEVK *s = g_new0(MCIMX6ULEVK, 1);
+ int i;
+
+ if (machine->ram_size > FSL_IMX6UL_MMDC_SIZE) {
+ error_report("RAM size " RAM_ADDR_FMT " above max supported (%08x)",
+ machine->ram_size, FSL_IMX6UL_MMDC_SIZE);
+ exit(1);
+ }
+
+ boot_info = (struct arm_boot_info) {
+ .loader_start = FSL_IMX6UL_MMDC_ADDR,
+ .board_id = -1,
+ .ram_size = machine->ram_size,
+ .kernel_filename = machine->kernel_filename,
+ .kernel_cmdline = machine->kernel_cmdline,
+ .initrd_filename = machine->initrd_filename,
+ .nb_cpus = smp_cpus,
+ };
+
+ object_initialize_child(OBJECT(machine), "soc", &s->soc, sizeof(s->soc),
+ TYPE_FSL_IMX6UL, &error_fatal, NULL);
+
+ object_property_set_bool(OBJECT(&s->soc), true, "realized", &error_fatal);
+
+ memory_region_allocate_system_memory(&s->ram, NULL, "mcimx6ul-evk.ram",
+ machine->ram_size);
+ memory_region_add_subregion(get_system_memory(),
+ FSL_IMX6UL_MMDC_ADDR, &s->ram);
+
+ for (i = 0; i < FSL_IMX6UL_NUM_USDHCS; i++) {
+ BusState *bus;
+ DeviceState *carddev;
+ DriveInfo *di;
+ BlockBackend *blk;
+
+ di = drive_get_next(IF_SD);
+ blk = di ? blk_by_legacy_dinfo(di) : NULL;
+ bus = qdev_get_child_bus(DEVICE(&s->soc.usdhc[i]), "sd-bus");
+ carddev = qdev_create(bus, TYPE_SD_CARD);
+ qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+ object_property_set_bool(OBJECT(carddev), true,
+ "realized", &error_fatal);
+ }
+
+ if (!qtest_enabled()) {
+ arm_load_kernel(&s->soc.cpu[0], &boot_info);
+ }
+}
+
+static void mcimx6ul_evk_machine_init(MachineClass *mc)
+{
+ mc->desc = "Freescale i.MX6UL Evaluation Kit (Cortex A7)";
+ mc->init = mcimx6ul_evk_init;
+ mc->max_cpus = FSL_IMX6UL_NUM_CPUS;
+}
+DEFINE_MACHINE("mcimx6ul-evk", mcimx6ul_evk_machine_init)
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board.
2018-07-30 21:03 [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Jean-Christophe Dubois
` (2 preceding siblings ...)
2018-07-30 21:05 ` [Qemu-devel] [PATCH v3 3/3] i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board Jean-Christophe Dubois
@ 2018-08-16 12:30 ` Peter Maydell
2018-10-26 7:01 ` Thomas Huth
4 siblings, 0 replies; 6+ messages in thread
From: Peter Maydell @ 2018-08-16 12:30 UTC (permalink / raw)
To: Jean-Christophe Dubois; +Cc: QEMU Developers, Peter Chubb, Andrey Smirnov
On 30 July 2018 at 22:03, Jean-Christophe Dubois <jcd@tribudubois.net> wrote:
> This series adds the i.MX6UL SOC from NXP/Freescale and the reference
> evaluation board.
>
> This series was tested by booting linux 4.18 (built using imx_v6_v7_defconfig)
> on the emulated board (with the appropriate device tree).
>
> Jean-Christophe Dubois (3):
> i.MX6UL: Add i.MX6UL specific CCM device
> i.MX6UL: Add i.MX6UL SOC
> i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board
Applied to target-arm.next, thanks (I fixed up a few comment
typos like "the the").
-- PMM
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board.
2018-07-30 21:03 [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Jean-Christophe Dubois
` (3 preceding siblings ...)
2018-08-16 12:30 ` [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Peter Maydell
@ 2018-10-26 7:01 ` Thomas Huth
4 siblings, 0 replies; 6+ messages in thread
From: Thomas Huth @ 2018-10-26 7:01 UTC (permalink / raw)
To: Jean-Christophe Dubois, qemu-devel, peter.maydell, peter.chubb,
andrew.smirnov, qemu-arm
On 2018-07-30 22:03, Jean-Christophe Dubois wrote:
> This series adds the i.MX6UL SOC from NXP/Freescale and the reference
> evaluation board.
>
> This series was tested by booting linux 4.18 (built using imx_v6_v7_defconfig)
> on the emulated board (with the appropriate device tree).
>
> Jean-Christophe Dubois (3):
> i.MX6UL: Add i.MX6UL specific CCM device
> i.MX6UL: Add i.MX6UL SOC
> i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board
>
> default-configs/arm-softmmu.mak | 1 +
> hw/arm/Makefile.objs | 1 +
> hw/arm/fsl-imx6ul.c | 617 ++++++++++++++++++++++
> hw/arm/mcimx6ul-evk.c | 85 +++
> hw/misc/Makefile.objs | 1 +
> hw/misc/imx6ul_ccm.c | 890 ++++++++++++++++++++++++++++++++
> hw/misc/trace-events | 7 +
> include/hw/arm/fsl-imx6ul.h | 339 ++++++++++++
> include/hw/misc/imx6ul_ccm.h | 226 ++++++++
> 9 files changed, 2167 insertions(+)
> create mode 100644 hw/arm/fsl-imx6ul.c
> create mode 100644 hw/arm/mcimx6ul-evk.c
> create mode 100644 hw/misc/imx6ul_ccm.c
> create mode 100644 include/hw/arm/fsl-imx6ul.h
> create mode 100644 include/hw/misc/imx6ul_ccm.h
Can we please also get an entry to the MAINTAINERS file for this new
board / files?
Thanks,
Thomas
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-10-26 7:02 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-07-30 21:03 [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Jean-Christophe Dubois
2018-07-30 21:04 ` [Qemu-devel] [PATCH v3 1/3] i.MX6UL: Add i.MX6UL specific CCM device Jean-Christophe Dubois
2018-07-30 21:04 ` [Qemu-devel] [PATCH v3 2/3] i.MX6UL: Add i.MX6UL SOC Jean-Christophe Dubois
2018-07-30 21:05 ` [Qemu-devel] [PATCH v3 3/3] i.MX6UL: Add Freescale i.MX6 UltraLite 14x14 EVK Board Jean-Christophe Dubois
2018-08-16 12:30 ` [Qemu-devel] [PATCH v3 0/3] i.MX: Add the i.MX6UL SOC and a reference board Peter Maydell
2018-10-26 7:01 ` Thomas Huth
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