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-rw-r--r--board/freescale/ls1021aqds/MAINTAINERS3
-rw-r--r--board/freescale/ls1021aqds/ddr.c5
-rw-r--r--board/freescale/ls1021aqds/ls1021aqds.c305
-rw-r--r--board/freescale/ls1021aqds/ls102xa_pbi.cfg12
-rw-r--r--board/freescale/ls1021aqds/ls102xa_rcw_nand.cfg7
-rw-r--r--board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg14
6 files changed, 327 insertions, 19 deletions
diff --git a/board/freescale/ls1021aqds/MAINTAINERS b/board/freescale/ls1021aqds/MAINTAINERS
index e30e94471b..638833dc41 100644
--- a/board/freescale/ls1021aqds/MAINTAINERS
+++ b/board/freescale/ls1021aqds/MAINTAINERS
@@ -6,3 +6,6 @@ F: include/configs/ls1021aqds.h
F: configs/ls1021aqds_nor_defconfig
F: configs/ls1021aqds_ddr4_nor_defconfig
F: configs/ls1021aqds_nor_SECURE_BOOT_defconfig
+F: configs/ls1021aqds_sdcard_defconfig
+F: configs/ls1021aqds_qspi_defconfig
+F: configs/ls1021aqds_nand_defconfig
diff --git a/board/freescale/ls1021aqds/ddr.c b/board/freescale/ls1021aqds/ddr.c
index 5898e33744..a539ff9791 100644
--- a/board/freescale/ls1021aqds/ddr.c
+++ b/board/freescale/ls1021aqds/ddr.c
@@ -153,9 +153,12 @@ phys_size_t initdram(int board_type)
{
phys_size_t dram_size;
+#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL)
puts("Initializing DDR....using SPD\n");
dram_size = fsl_ddr_sdram();
-
+#else
+ dram_size = fsl_ddr_sdram_size();
+#endif
return dram_size;
}
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index 5fafc85672..f08e54f178 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -8,19 +8,40 @@
#include <i2c.h>
#include <asm/io.h>
#include <asm/arch/immap_ls102xa.h>
+#include <asm/arch/ns_access.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/ls102xa_stream_id.h>
+#include <asm/pcie_layerscape.h>
+#include <hwconfig.h>
#include <mmc.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
#include <fsl_sec.h>
+#include <spl.h>
#include "../common/qixis.h"
#include "ls1021aqds_qixis.h"
+#ifdef CONFIG_U_QE
+#include "../../../drivers/qe/qe.h"
+#endif
+
+#define PIN_MUX_SEL_CAN 0x03
+#define PIN_MUX_SEL_IIC2 0xa0
+#define PIN_MUX_SEL_RGMII 0x00
+#define PIN_MUX_SEL_SAI 0x0c
+#define PIN_MUX_SEL_SDHC 0x00
+#define SET_SDHC_MUX_SEL(reg, value) ((reg & 0x0f) | value)
+#define SET_EC_MUX_SEL(reg, value) ((reg & 0xf0) | value)
DECLARE_GLOBAL_DATA_PTR;
enum {
+ MUX_TYPE_CAN,
+ MUX_TYPE_IIC2,
+ MUX_TYPE_RGMII,
+ MUX_TYPE_SAI,
+ MUX_TYPE_SDHC,
MUX_TYPE_SD_PCI4,
MUX_TYPE_SD_PC_SA_SG_SG,
MUX_TYPE_SD_PC_SA_PC_SG,
@@ -29,11 +50,20 @@ enum {
int checkboard(void)
{
+#ifndef CONFIG_QSPI_BOOT
char buf[64];
+#endif
+#if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_QSPI_BOOT)
u8 sw;
+#endif
puts("Board: LS1021AQDS\n");
+#ifdef CONFIG_SD_BOOT
+ puts("SD\n");
+#elif CONFIG_QSPI_BOOT
+ puts("QSPI\n");
+#else
sw = QIXIS_READ(brdcfg[0]);
sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
@@ -47,13 +77,16 @@ int checkboard(void)
printf("IFCCard\n");
else
printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
+#endif
+#ifndef CONFIG_QSPI_BOOT
printf("Sys ID:0x%02x, Sys Ver: 0x%02x\n",
QIXIS_READ(id), QIXIS_READ(arch));
printf("FPGA: v%d (%s), build %d\n",
(int)QIXIS_READ(scver), qixis_read_tag(buf),
(int)qixis_read_minor());
+#endif
return 0;
}
@@ -98,8 +131,27 @@ unsigned long get_board_ddr_clk(void)
return 66666666;
}
+int select_i2c_ch_pca9547(u8 ch)
+{
+ int ret;
+
+ ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
+ if (ret) {
+ puts("PCA: failed to select proper channel\n");
+ return ret;
+ }
+
+ return 0;
+}
+
int dram_init(void)
{
+ /*
+ * When resuming from deep sleep, the I2C channel may not be
+ * in the default channel. So, switch to the default channel
+ * before accessing DDR SPD.
+ */
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
gd->ram_size = initdram(0);
return 0;
@@ -118,34 +170,24 @@ int board_mmc_init(bd_t *bis)
}
#endif
-int select_i2c_ch_pca9547(u8 ch)
-{
- int ret;
-
- ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
- if (ret) {
- puts("PCA: failed to select proper channel\n");
- return ret;
- }
-
- return 0;
-}
-
int board_early_init_f(void)
{
struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
#ifdef CONFIG_TSEC_ENET
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_REV);
out_be32(&scfg->etsecdmamcr, SCFG_ETSECDMAMCR_LE_BD_FR);
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_NOREV);
+ out_be32(&scfg->etsecmcr, SCFG_ETSECCMCR_GE2_CLK125);
#endif
#ifdef CONFIG_FSL_IFC
init_early_memctl_regs();
#endif
+#ifdef CONFIG_FSL_QSPI
+ out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL);
+#endif
+
/* Workaround for the issue that DDR could not respond to
* barrier transaction which is generated by executing DSB/ISB
* instruction. Set CCI-400 control override register to
@@ -156,13 +198,75 @@ int board_early_init_f(void)
return 0;
}
+#ifdef CONFIG_SPL_BUILD
+void board_init_f(ulong dummy)
+{
+ struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
+
+#ifdef CONFIG_NAND_BOOT
+ struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+ u32 porsr1, pinctl;
+
+ /*
+ * There is LS1 SoC issue where NOR, FPGA are inaccessible during
+ * NAND boot because IFC signals > IFC_AD7 are not enabled.
+ * This workaround changes RCW source to make all signals enabled.
+ */
+ porsr1 = in_be32(&gur->porsr1);
+ pinctl = ((porsr1 & ~(DCFG_CCSR_PORSR1_RCW_MASK)) |
+ DCFG_CCSR_PORSR1_RCW_SRC_I2C);
+ out_be32((unsigned int *)(CONFIG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_PORCR1),
+ pinctl);
+#endif
+
+ /* Set global data pointer */
+ gd = &gdata;
+
+ /* Clear the BSS */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+#ifdef CONFIG_FSL_IFC
+ init_early_memctl_regs();
+#endif
+
+ get_clocks();
+
+ preloader_console_init();
+
+#ifdef CONFIG_SPL_I2C_SUPPORT
+ i2c_init_all();
+#endif
+ out_le32(&cci->ctrl_ord, CCI400_CTRLORD_TERM_BARRIER);
+
+ dram_init();
+
+ board_init_r(NULL, 0);
+}
+#endif
+
int config_board_mux(int ctrl_type)
{
- u8 reg12;
+ u8 reg12, reg14;
reg12 = QIXIS_READ(brdcfg[12]);
+ reg14 = QIXIS_READ(brdcfg[14]);
switch (ctrl_type) {
+ case MUX_TYPE_CAN:
+ reg14 = SET_EC_MUX_SEL(reg14, PIN_MUX_SEL_CAN);
+ break;
+ case MUX_TYPE_IIC2:
+ reg14 = SET_SDHC_MUX_SEL(reg14, PIN_MUX_SEL_IIC2);
+ break;
+ case MUX_TYPE_RGMII:
+ reg14 = SET_EC_MUX_SEL(reg14, PIN_MUX_SEL_RGMII);
+ break;
+ case MUX_TYPE_SAI:
+ reg14 = SET_EC_MUX_SEL(reg14, PIN_MUX_SEL_SAI);
+ break;
+ case MUX_TYPE_SDHC:
+ reg14 = SET_SDHC_MUX_SEL(reg14, PIN_MUX_SEL_SDHC);
+ break;
case MUX_TYPE_SD_PCI4:
reg12 = 0x38;
break;
@@ -181,6 +285,7 @@ int config_board_mux(int ctrl_type)
}
QIXIS_WRITE(brdcfg[12], reg12);
+ QIXIS_WRITE(brdcfg[14], reg14);
return 0;
}
@@ -214,15 +319,154 @@ int config_serdes_mux(void)
return 0;
}
-#if defined(CONFIG_MISC_INIT_R)
int misc_init_r(void)
{
+ int conflict_flag;
+
+ /* some signals can not enable simultaneous*/
+ conflict_flag = 0;
+ if (hwconfig("sdhc"))
+ conflict_flag++;
+ if (hwconfig("iic2"))
+ conflict_flag++;
+ if (conflict_flag > 1) {
+ printf("WARNING: pin conflict !\n");
+ return 0;
+ }
+
+ conflict_flag = 0;
+ if (hwconfig("rgmii"))
+ conflict_flag++;
+ if (hwconfig("can"))
+ conflict_flag++;
+ if (hwconfig("sai"))
+ conflict_flag++;
+ if (conflict_flag > 1) {
+ printf("WARNING: pin conflict !\n");
+ return 0;
+ }
+
+ if (hwconfig("can"))
+ config_board_mux(MUX_TYPE_CAN);
+ else if (hwconfig("rgmii"))
+ config_board_mux(MUX_TYPE_RGMII);
+ else if (hwconfig("sai"))
+ config_board_mux(MUX_TYPE_SAI);
+
+ if (hwconfig("iic2"))
+ config_board_mux(MUX_TYPE_IIC2);
+ else if (hwconfig("sdhc"))
+ config_board_mux(MUX_TYPE_SDHC);
+
#ifdef CONFIG_FSL_CAAM
return sec_init();
#endif
+ return 0;
}
+
+#ifdef CONFIG_LS102XA_NS_ACCESS
+static struct csu_ns_dev ns_dev[] = {
+ { CSU_CSLX_PCIE2_IO, CSU_ALL_RW },
+ { CSU_CSLX_PCIE1_IO, CSU_ALL_RW },
+ { CSU_CSLX_MG2TPR_IP, CSU_ALL_RW },
+ { CSU_CSLX_IFC_MEM, CSU_ALL_RW },
+ { CSU_CSLX_OCRAM, CSU_ALL_RW },
+ { CSU_CSLX_GIC, CSU_ALL_RW },
+ { CSU_CSLX_PCIE1, CSU_ALL_RW },
+ { CSU_CSLX_OCRAM2, CSU_ALL_RW },
+ { CSU_CSLX_QSPI_MEM, CSU_ALL_RW },
+ { CSU_CSLX_PCIE2, CSU_ALL_RW },
+ { CSU_CSLX_SATA, CSU_ALL_RW },
+ { CSU_CSLX_USB3, CSU_ALL_RW },
+ { CSU_CSLX_SERDES, CSU_ALL_RW },
+ { CSU_CSLX_QDMA, CSU_ALL_RW },
+ { CSU_CSLX_LPUART2, CSU_ALL_RW },
+ { CSU_CSLX_LPUART1, CSU_ALL_RW },
+ { CSU_CSLX_LPUART4, CSU_ALL_RW },
+ { CSU_CSLX_LPUART3, CSU_ALL_RW },
+ { CSU_CSLX_LPUART6, CSU_ALL_RW },
+ { CSU_CSLX_LPUART5, CSU_ALL_RW },
+ { CSU_CSLX_DSPI2, CSU_ALL_RW },
+ { CSU_CSLX_DSPI1, CSU_ALL_RW },
+ { CSU_CSLX_QSPI, CSU_ALL_RW },
+ { CSU_CSLX_ESDHC, CSU_ALL_RW },
+ { CSU_CSLX_2D_ACE, CSU_ALL_RW },
+ { CSU_CSLX_IFC, CSU_ALL_RW },
+ { CSU_CSLX_I2C1, CSU_ALL_RW },
+ { CSU_CSLX_USB2, CSU_ALL_RW },
+ { CSU_CSLX_I2C3, CSU_ALL_RW },
+ { CSU_CSLX_I2C2, CSU_ALL_RW },
+ { CSU_CSLX_DUART2, CSU_ALL_RW },
+ { CSU_CSLX_DUART1, CSU_ALL_RW },
+ { CSU_CSLX_WDT2, CSU_ALL_RW },
+ { CSU_CSLX_WDT1, CSU_ALL_RW },
+ { CSU_CSLX_EDMA, CSU_ALL_RW },
+ { CSU_CSLX_SYS_CNT, CSU_ALL_RW },
+ { CSU_CSLX_DMA_MUX2, CSU_ALL_RW },
+ { CSU_CSLX_DMA_MUX1, CSU_ALL_RW },
+ { CSU_CSLX_DDR, CSU_ALL_RW },
+ { CSU_CSLX_QUICC, CSU_ALL_RW },
+ { CSU_CSLX_DCFG_CCU_RCPM, CSU_ALL_RW },
+ { CSU_CSLX_SECURE_BOOTROM, CSU_ALL_RW },
+ { CSU_CSLX_SFP, CSU_ALL_RW },
+ { CSU_CSLX_TMU, CSU_ALL_RW },
+ { CSU_CSLX_SECURE_MONITOR, CSU_ALL_RW },
+ { CSU_CSLX_RESERVED0, CSU_ALL_RW },
+ { CSU_CSLX_ETSEC1, CSU_ALL_RW },
+ { CSU_CSLX_SEC5_5, CSU_ALL_RW },
+ { CSU_CSLX_ETSEC3, CSU_ALL_RW },
+ { CSU_CSLX_ETSEC2, CSU_ALL_RW },
+ { CSU_CSLX_GPIO2, CSU_ALL_RW },
+ { CSU_CSLX_GPIO1, CSU_ALL_RW },
+ { CSU_CSLX_GPIO4, CSU_ALL_RW },
+ { CSU_CSLX_GPIO3, CSU_ALL_RW },
+ { CSU_CSLX_PLATFORM_CONT, CSU_ALL_RW },
+ { CSU_CSLX_CSU, CSU_ALL_RW },
+ { CSU_CSLX_ASRC, CSU_ALL_RW },
+ { CSU_CSLX_SPDIF, CSU_ALL_RW },
+ { CSU_CSLX_FLEXCAN2, CSU_ALL_RW },
+ { CSU_CSLX_FLEXCAN1, CSU_ALL_RW },
+ { CSU_CSLX_FLEXCAN4, CSU_ALL_RW },
+ { CSU_CSLX_FLEXCAN3, CSU_ALL_RW },
+ { CSU_CSLX_SAI2, CSU_ALL_RW },
+ { CSU_CSLX_SAI1, CSU_ALL_RW },
+ { CSU_CSLX_SAI4, CSU_ALL_RW },
+ { CSU_CSLX_SAI3, CSU_ALL_RW },
+ { CSU_CSLX_FTM2, CSU_ALL_RW },
+ { CSU_CSLX_FTM1, CSU_ALL_RW },
+ { CSU_CSLX_FTM4, CSU_ALL_RW },
+ { CSU_CSLX_FTM3, CSU_ALL_RW },
+ { CSU_CSLX_FTM6, CSU_ALL_RW },
+ { CSU_CSLX_FTM5, CSU_ALL_RW },
+ { CSU_CSLX_FTM8, CSU_ALL_RW },
+ { CSU_CSLX_FTM7, CSU_ALL_RW },
+ { CSU_CSLX_COP_DCSR, CSU_ALL_RW },
+ { CSU_CSLX_EPU, CSU_ALL_RW },
+ { CSU_CSLX_GDI, CSU_ALL_RW },
+ { CSU_CSLX_DDI, CSU_ALL_RW },
+ { CSU_CSLX_RESERVED1, CSU_ALL_RW },
+ { CSU_CSLX_USB3_PHY, CSU_ALL_RW },
+ { CSU_CSLX_RESERVED2, CSU_ALL_RW },
+};
#endif
+struct smmu_stream_id dev_stream_id[] = {
+ { 0x100, 0x01, "ETSEC MAC1" },
+ { 0x104, 0x02, "ETSEC MAC2" },
+ { 0x108, 0x03, "ETSEC MAC3" },
+ { 0x10c, 0x04, "PEX1" },
+ { 0x110, 0x05, "PEX2" },
+ { 0x114, 0x06, "qDMA" },
+ { 0x118, 0x07, "SATA" },
+ { 0x11c, 0x08, "USB3" },
+ { 0x120, 0x09, "QE" },
+ { 0x124, 0x0a, "eSDHC" },
+ { 0x128, 0x0b, "eMA" },
+ { 0x14c, 0x0c, "2D-ACE" },
+ { 0x150, 0x0d, "USB2" },
+ { 0x18c, 0x0e, "DEBUG" },
+};
+
int board_init(void)
{
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
@@ -230,6 +474,13 @@ int board_init(void)
/* Set CCI-400 control override register to
* enable barrier transaction */
out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER);
+ /*
+ * Set CCI-400 Slave interface S0, S1, S2 Shareable Override Register
+ * All transactions are treated as non-shareable
+ */
+ out_le32(&cci->slave[0].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
+ out_le32(&cci->slave[1].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
+ out_le32(&cci->slave[2].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
@@ -237,12 +488,30 @@ int board_init(void)
fsl_serdes_init();
config_serdes_mux();
#endif
+
+ ls102xa_config_smmu_stream_id(dev_stream_id,
+ ARRAY_SIZE(dev_stream_id));
+
+#ifdef CONFIG_LS102XA_NS_ACCESS
+ enable_devices_ns_access(ns_dev, ARRAY_SIZE(ns_dev));
+#endif
+
+#ifdef CONFIG_U_QE
+ u_qe_init();
+#endif
+
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+#ifdef CONFIG_PCIE_LAYERSCAPE
+ ft_pcie_setup(blob, bd);
+#endif
+
+ return 0;
}
u8 flash_read8(void *addr)
diff --git a/board/freescale/ls1021aqds/ls102xa_pbi.cfg b/board/freescale/ls1021aqds/ls102xa_pbi.cfg
new file mode 100644
index 0000000000..f1a1b63ab7
--- /dev/null
+++ b/board/freescale/ls1021aqds/ls102xa_pbi.cfg
@@ -0,0 +1,12 @@
+#PBI commands
+
+09570200 ffffffff
+09570158 00000300
+8940007c 21f47300
+
+#Configure Scratch register
+09ee0200 10000000
+#Configure alternate space
+09570158 00001000
+#Flush PBL data
+096100c0 000FFFFF
diff --git a/board/freescale/ls1021aqds/ls102xa_rcw_nand.cfg b/board/freescale/ls1021aqds/ls102xa_rcw_nand.cfg
new file mode 100644
index 0000000000..222c71dcb6
--- /dev/null
+++ b/board/freescale/ls1021aqds/ls102xa_rcw_nand.cfg
@@ -0,0 +1,7 @@
+#PBL preamble and RCW header
+aa55aa55 01ee0100
+# serdes protocol
+0608000a 00000000 00000000 00000000
+60000000 00407900 e0106a00 21046000
+00000000 00000000 00000000 00038000
+00000000 001b7200 00000000 00000000
diff --git a/board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg b/board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg
new file mode 100644
index 0000000000..9d99bd862d
--- /dev/null
+++ b/board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg
@@ -0,0 +1,14 @@
+#PBL preamble and RCW header
+aa55aa55 01ee0100
+
+#enable IFC, disable QSPI and DSPI
+0608000a 00000000 00000000 00000000
+60000000 00407900 60040a00 21046000
+00000000 00000000 00000000 00038000
+00000000 001b7200 00000000 00000000
+
+#disable IFC, enable QSPI and DSPI
+#0608000a 00000000 00000000 00000000
+#60000000 00407900 60040a00 21046000
+#00000000 00000000 00000000 00038000
+#20024800 001b7200 00000000 00000000
generated by cgit (git 2.34.1) at 2025-02-07 03:08:46 +0000