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authorTom Rini <trini@ti.com>2014-11-25 16:51:47 -0500
committerTom Rini <trini@ti.com>2014-11-26 11:23:26 -0500
commit85bafb6da4dddfffa78479aa49a72ae48578a4ce (patch)
tree2f6ec138e922a89a6ec55ae1908cfbf0ddf2c953
parent21008ad6384170767041f1608975473c5ffa7fc7 (diff)
parent0ab172353e14dbdb7278755de6feae3fc4b54c2f (diff)
downloadblackbird-obmc-uboot-85bafb6da4dddfffa78479aa49a72ae48578a4ce.tar.gz
blackbird-obmc-uboot-85bafb6da4dddfffa78479aa49a72ae48578a4ce.zip
Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq
-rw-r--r--arch/arm/include/asm/arch-ls102xa/config.h8
-rw-r--r--arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h5
-rw-r--r--arch/arm/include/asm/global_data.h8
-rw-r--r--arch/powerpc/cpu/mpc85xx/cmd_errata.c5
-rw-r--r--arch/powerpc/include/asm/config_mpc85xx.h1
-rw-r--r--arch/powerpc/include/asm/fsl_errata.h55
-rw-r--r--board/freescale/common/sys_eeprom.c4
-rw-r--r--board/freescale/ls1021aqds/ls1021aqds.c18
-rw-r--r--board/freescale/ls1021atwr/ls1021atwr.c23
-rw-r--r--drivers/Makefile1
-rw-r--r--drivers/qe/Makefile3
-rw-r--r--drivers/qe/fdt.c2
-rw-r--r--drivers/qe/qe.c140
-rw-r--r--drivers/qe/qe.h5
-rw-r--r--drivers/usb/host/ehci-fsl.c5
-rw-r--r--include/configs/ls1021aqds.h25
-rw-r--r--include/configs/ls1021atwr.h18
-rw-r--r--include/fsl_usb.h77
-rw-r--r--include/usb/ehci-fsl.h3
19 files changed, 335 insertions, 71 deletions
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index f2c9687df4..ba86eea040 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -27,7 +27,10 @@
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x011c0500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x011d0500)
#define CONFIG_SYS_DCU_ADDR (CONFIG_SYS_IMMR + 0x01ce0000)
+#define CONFIG_SYS_LS102XA_USB1_ADDR \
+ (CONFIG_SYS_IMMR + CONFIG_SYS_LS102XA_USB1_OFFSET)
+#define CONFIG_SYS_LS102XA_USB1_OFFSET 0x07600000
#define CONFIG_SYS_TSEC1_OFFSET 0x01d10000
#define CONFIG_SYS_TSEC2_OFFSET 0x01d50000
#define CONFIG_SYS_TSEC3_OFFSET 0x01d90000
@@ -72,6 +75,10 @@
#define DCU_LAYER_MAX_NUM 16
+#define QE_MURAM_SIZE 0x6000UL
+#define MAX_QE_RISC 1
+#define QE_NUM_OF_SNUM 28
+
#define CONFIG_SYS_FSL_SRDS_1
#ifdef CONFIG_LS102XA
@@ -80,6 +87,7 @@
#define CONFIG_NUM_DDR_CONTROLLERS 1
#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0
#define CONFIG_SYS_FSL_SEC_COMPAT 5
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#else
#error SoC not defined
#endif
diff --git a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
index 7995fe262b..b0c267cfc2 100644
--- a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
+++ b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h
@@ -95,8 +95,6 @@ struct ccsr_gur {
u32 sdhcpcr;
};
-#define SCFG_SCFGREVCR_REV 0xffffffff
-#define SCFG_SCFGREVCR_NOREV 0
#define SCFG_ETSECDMAMCR_LE_BD_FR 0xf8001a0f
#define SCFG_ETSECCMCR_GE2_CLK125 0x04000000
#define SCFG_PIXCLKCR_PXCKEN 0x80000000
@@ -182,7 +180,7 @@ struct ccsr_scfg {
u32 etsecmcr;
u32 sdhciovserlcr;
u32 resv14[61];
- u32 sparecr;
+ u32 sparecr[8];
};
/* Clocking */
@@ -448,6 +446,7 @@ struct ccsr_ddr {
#define CCI400_CTRLORD_TERM_BARRIER 0x00000008
#define CCI400_CTRLORD_EN_BARRIER 0
+#define CCI400_SHAORD_NON_SHAREABLE 0x00000002
/* CCI-400 registers */
struct ccsr_cci400 {
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h
index c69d0646f5..438f128326 100644
--- a/arch/arm/include/asm/global_data.h
+++ b/arch/arm/include/asm/global_data.h
@@ -17,6 +17,14 @@ struct arch_global_data {
#if defined(CONFIG_FSL_ESDHC)
u32 sdhc_clk;
#endif
+
+#if defined(CONFIG_U_QE)
+ u32 qe_clk;
+ u32 brg_clk;
+ uint mp_alloc_base;
+ uint mp_alloc_top;
+#endif /* CONFIG_U_QE */
+
#ifdef CONFIG_AT91FAMILY
/* "static data" needed by at91's clock.c */
unsigned long cpu_clk_rate_hz;
diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
index 3a04a89301..fe3eb06324 100644
--- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
+++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
@@ -9,6 +9,7 @@
#include <linux/compiler.h>
#include <asm/fsl_errata.h>
#include <asm/processor.h>
+#include <fsl_usb.h>
#include "fsl_corenet_serdes.h"
#ifdef CONFIG_SYS_FSL_ERRATUM_A004849
@@ -293,6 +294,10 @@ static int do_errata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (has_erratum_a007075())
puts("Work-around for Erratum A007075 enabled\n");
#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_A007798
+ if (has_erratum_a007798())
+ puts("Work-around for Erratum A007798 enabled\n");
+#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_I2C_A004447
if ((SVR_SOC_VER(svr) == SVR_8548 && IS_SVR_REV(svr, 3, 1)) ||
(SVR_REV(svr) <= CONFIG_SYS_FSL_A004447_SVR_REV))
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 4c1774f503..7860b40884 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -678,6 +678,7 @@
#define CONFIG_SYS_FSL_ERRATUM_A006379
#define CONFIG_SYS_FSL_ERRATUM_A007186
#define CONFIG_SYS_FSL_ERRATUM_A006593
+#define CONFIG_SYS_FSL_ERRATUM_A007798
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000
#define CONFIG_SYS_FSL_SFP_VER_3_0
#define CONFIG_SYS_FSL_PCI_VER_3_X
diff --git a/arch/powerpc/include/asm/fsl_errata.h b/arch/powerpc/include/asm/fsl_errata.h
index 64da4bb3ba..b9e2fb00fa 100644
--- a/arch/powerpc/include/asm/fsl_errata.h
+++ b/arch/powerpc/include/asm/fsl_errata.h
@@ -26,59 +26,4 @@ static inline bool has_erratum_a006379(void)
return false;
}
#endif
-
-#ifdef CONFIG_SYS_FSL_ERRATUM_A006261
-static inline bool has_erratum_a006261(void)
-{
- u32 svr = get_svr();
- u32 soc = SVR_SOC_VER(svr);
-
- switch (soc) {
- case SVR_P1010:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
- case SVR_P2041:
- case SVR_P2040:
- return IS_SVR_REV(svr, 1, 0) ||
- IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
- case SVR_P3041:
- return IS_SVR_REV(svr, 1, 0) ||
- IS_SVR_REV(svr, 1, 1) ||
- IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
- case SVR_P5010:
- case SVR_P5020:
- case SVR_P5021:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
- case SVR_T4240:
- case SVR_T4160:
- case SVR_T4080:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
- case SVR_T1040:
- return IS_SVR_REV(svr, 1, 0);
- case SVR_T2080:
- case SVR_T2081:
- return IS_SVR_REV(svr, 1, 0);
- case SVR_P5040:
- return IS_SVR_REV(svr, 1, 0);
- }
-
- return false;
-}
-#endif
-
-static inline bool has_erratum_a007075(void)
-{
- u32 svr = get_svr();
- u32 soc = SVR_SOC_VER(svr);
-
- switch (soc) {
- case SVR_B4860:
- case SVR_B4420:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
- case SVR_P1010:
- return IS_SVR_REV(svr, 1, 0);
- case SVR_P4080:
- return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
- }
- return false;
-}
#endif
diff --git a/board/freescale/common/sys_eeprom.c b/board/freescale/common/sys_eeprom.c
index c9c8eaade2..5cb7570c8b 100644
--- a/board/freescale/common/sys_eeprom.c
+++ b/board/freescale/common/sys_eeprom.c
@@ -90,7 +90,7 @@ static void show_eeprom(void)
/* EEPROM tag ID, either CCID or NXID */
#ifdef CONFIG_SYS_I2C_EEPROM_NXID
printf("ID: %c%c%c%c v%u\n", e.id[0], e.id[1], e.id[2], e.id[3],
- be32_to_cpu(e.version));
+ e.version);
#else
printf("ID: %c%c%c%c\n", e.id[0], e.id[1], e.id[2], e.id[3]);
#endif
@@ -485,7 +485,7 @@ int mac_read_from_eeprom(void)
#ifdef CONFIG_SYS_I2C_EEPROM_NXID
printf("%c%c%c%c v%u\n", e.id[0], e.id[1], e.id[2], e.id[3],
- be32_to_cpu(e.version));
+ e.version);
#else
printf("%c%c%c%c\n", e.id[0], e.id[1], e.id[2], e.id[3]);
#endif
diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index 7441a6b464..0a7720a001 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -17,6 +17,9 @@
#include "../common/qixis.h"
#include "ls1021aqds_qixis.h"
+#ifdef CONFIG_U_QE
+#include "../../../drivers/qe/qe.h"
+#endif
DECLARE_GLOBAL_DATA_PTR;
@@ -137,9 +140,8 @@ int board_early_init_f(void)
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
@@ -230,6 +232,13 @@ 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);
@@ -237,6 +246,11 @@ int board_init(void)
fsl_serdes_init();
config_serdes_mux();
#endif
+
+#ifdef CONFIG_U_QE
+ u_qe_init();
+#endif
+
return 0;
}
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index ee7876969e..3e8c37b05d 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -17,6 +17,10 @@
#include <fsl_mdio.h>
#include <tsec.h>
#include <fsl_sec.h>
+#ifdef CONFIG_U_QE
+#include "../../../drivers/qe/qe.h"
+#endif
+
DECLARE_GLOBAL_DATA_PTR;
@@ -251,11 +255,8 @@ int board_early_init_f(void)
struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
#ifdef CONFIG_TSEC_ENET
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_REV);
out_be32(&scfg->etsecdmamcr, SCFG_ETSECDMAMCR_LE_BD_FR);
out_be32(&scfg->etsecmcr, SCFG_ETSECCMCR_GE2_CLK125);
- udelay(10);
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_NOREV);
#endif
#ifdef CONFIG_FSL_IFC
@@ -263,9 +264,7 @@ int board_early_init_f(void)
#endif
#ifdef CONFIG_FSL_DCU_FB
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_REV);
out_be32(&scfg->pixclkcr, SCFG_PIXCLKCR_PXCKEN);
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_NOREV);
#endif
return 0;
@@ -273,11 +272,25 @@ int board_early_init_f(void)
int board_init(void)
{
+ struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
+
+ /*
+ * 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);
+
#ifndef CONFIG_SYS_FSL_NO_SERDES
fsl_serdes_init();
config_serdes_mux();
#endif
+#ifdef CONFIG_U_QE
+ u_qe_init();
+#endif
+
return 0;
}
diff --git a/drivers/Makefile b/drivers/Makefile
index 7683c6139f..5ef58c051e 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -16,6 +16,7 @@ obj-y += twserial/
obj-y += video/
obj-y += watchdog/
obj-$(CONFIG_QE) += qe/
+obj-$(CONFIG_U_QE) += qe/
obj-y += memory/
obj-y += pwm/
obj-y += input/
diff --git a/drivers/qe/Makefile b/drivers/qe/Makefile
index 7f1bd06922..8fa48667ec 100644
--- a/drivers/qe/Makefile
+++ b/drivers/qe/Makefile
@@ -4,5 +4,6 @@
# SPDX-License-Identifier: GPL-2.0+
#
-obj-y := qe.o uccf.o uec.o uec_phy.o
+obj-$(CONFIG_QE) += qe.o uccf.o uec.o uec_phy.o
+obj-$(CONFIG_U_QE) += qe.o
obj-$(CONFIG_OF_LIBFDT) += fdt.o
diff --git a/drivers/qe/fdt.c b/drivers/qe/fdt.c
index d9a7d8206f..dfae4bf64d 100644
--- a/drivers/qe/fdt.c
+++ b/drivers/qe/fdt.c
@@ -12,6 +12,7 @@
#include <fdt_support.h>
#include "qe.h"
+#ifdef CONFIG_QE
DECLARE_GLOBAL_DATA_PTR;
/*
@@ -72,3 +73,4 @@ void ft_qe_setup(void *blob)
"clock-frequency", gd->arch.qe_clk / 2, 1);
fdt_fixup_qe_firmware(blob);
}
+#endif
diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c
index 4358a91adb..bc946731a1 100644
--- a/drivers/qe/qe.c
+++ b/drivers/qe/qe.c
@@ -40,6 +40,7 @@ void qe_issue_cmd(uint cmd, uint sbc, u8 mcn, u32 cmd_data)
return;
}
+#ifdef CONFIG_QE
uint qe_muram_alloc(uint size, uint align)
{
uint retloc;
@@ -70,6 +71,7 @@ uint qe_muram_alloc(uint size, uint align)
return retloc;
}
+#endif
void *qe_muram_addr(uint offset)
{
@@ -180,6 +182,17 @@ void qe_init(uint qe_base)
qe_snums_init();
}
+#ifdef CONFIG_U_QE
+void u_qe_init(void)
+{
+ uint qe_base = CONFIG_SYS_IMMR + 0x01400000; /* QE immr base */
+ qe_immr = (qe_map_t *)qe_base;
+
+ u_qe_upload_firmware((const void *)CONFIG_SYS_QE_FW_ADDR);
+ out_be32(&qe_immr->iram.iready, QE_IRAM_READY);
+}
+#endif
+
void qe_reset(void)
{
qe_issue_cmd(QE_RESET, QE_CR_SUBBLOCK_INVALID,
@@ -212,6 +225,7 @@ void qe_assign_page(uint snum, uint para_ram_base)
#define BRG_CLK (gd->arch.brg_clk)
+#ifdef CONFIG_QE
int qe_set_brg(uint brg, uint rate)
{
volatile uint *bp;
@@ -239,6 +253,7 @@ int qe_set_brg(uint brg, uint rate)
return 0;
}
+#endif
/* Set ethernet MII clock master
*/
@@ -429,6 +444,131 @@ int qe_upload_firmware(const struct qe_firmware *firmware)
return 0;
}
+#ifdef CONFIG_U_QE
+/*
+ * Upload a microcode to the I-RAM at a specific address.
+ *
+ * See docs/README.qe_firmware for information on QE microcode uploading.
+ *
+ * Currently, only version 1 is supported, so the 'version' field must be
+ * set to 1.
+ *
+ * The SOC model and revision are not validated, they are only displayed for
+ * informational purposes.
+ *
+ * 'calc_size' is the calculated size, in bytes, of the firmware structure and
+ * all of the microcode structures, minus the CRC.
+ *
+ * 'length' is the size that the structure says it is, including the CRC.
+ */
+int u_qe_upload_firmware(const struct qe_firmware *firmware)
+{
+ unsigned int i;
+ unsigned int j;
+ u32 crc;
+ size_t calc_size = sizeof(struct qe_firmware);
+ size_t length;
+ const struct qe_header *hdr;
+#ifdef CONFIG_DEEP_SLEEP
+ ccsr_gur_t __iomem *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+#endif
+ if (!firmware) {
+ printf("Invalid address\n");
+ return -EINVAL;
+ }
+
+ hdr = &firmware->header;
+ length = be32_to_cpu(hdr->length);
+
+ /* Check the magic */
+ if ((hdr->magic[0] != 'Q') || (hdr->magic[1] != 'E') ||
+ (hdr->magic[2] != 'F')) {
+ printf("Not a microcode\n");
+#ifdef CONFIG_DEEP_SLEEP
+ setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_QE_DISABLE);
+#endif
+ return -EPERM;
+ }
+
+ /* Check the version */
+ if (hdr->version != 1) {
+ printf("Unsupported version\n");
+ return -EPERM;
+ }
+
+ /* Validate some of the fields */
+ if ((firmware->count < 1) || (firmware->count > MAX_QE_RISC)) {
+ printf("Invalid data\n");
+ return -EINVAL;
+ }
+
+ /* Validate the length and check if there's a CRC */
+ calc_size += (firmware->count - 1) * sizeof(struct qe_microcode);
+
+ for (i = 0; i < firmware->count; i++)
+ /*
+ * For situations where the second RISC uses the same microcode
+ * as the first, the 'code_offset' and 'count' fields will be
+ * zero, so it's okay to add those.
+ */
+ calc_size += sizeof(u32) *
+ be32_to_cpu(firmware->microcode[i].count);
+
+ /* Validate the length */
+ if (length != calc_size + sizeof(u32)) {
+ printf("Invalid length\n");
+ return -EPERM;
+ }
+
+ /*
+ * Validate the CRC. We would normally call crc32_no_comp(), but that
+ * function isn't available unless you turn on JFFS support.
+ */
+ crc = be32_to_cpu(*(u32 *)((void *)firmware + calc_size));
+ if (crc != (crc32(-1, (const void *)firmware, calc_size) ^ -1)) {
+ printf("Firmware CRC is invalid\n");
+ return -EIO;
+ }
+
+ /*
+ * If the microcode calls for it, split the I-RAM.
+ */
+ if (!firmware->split) {
+ out_be16(&qe_immr->cp.cercr,
+ in_be16(&qe_immr->cp.cercr) | QE_CP_CERCR_CIR);
+ }
+
+ if (firmware->soc.model)
+ printf("Firmware '%s' for %u V%u.%u\n",
+ firmware->id, be16_to_cpu(firmware->soc.model),
+ firmware->soc.major, firmware->soc.minor);
+ else
+ printf("Firmware '%s'\n", firmware->id);
+
+ /* Loop through each microcode. */
+ for (i = 0; i < firmware->count; i++) {
+ const struct qe_microcode *ucode = &firmware->microcode[i];
+
+ /* Upload a microcode if it's present */
+ if (ucode->code_offset)
+ qe_upload_microcode(firmware, ucode);
+
+ /* Program the traps for this processor */
+ for (j = 0; j < 16; j++) {
+ u32 trap = be32_to_cpu(ucode->traps[j]);
+
+ if (trap)
+ out_be32(&qe_immr->rsp[i].tibcr[j], trap);
+ }
+
+ /* Enable traps */
+ out_be32(&qe_immr->rsp[i].eccr, be32_to_cpu(ucode->eccr));
+ }
+
+ return 0;
+}
+#endif
+
struct qe_firmware_info *qe_get_firmware_info(void)
{
return qe_firmware_uploaded ? &qe_firmware_info : NULL;
diff --git a/drivers/qe/qe.h b/drivers/qe/qe.h
index ebb7c5f124..33878f897b 100644
--- a/drivers/qe/qe.h
+++ b/drivers/qe/qe.h
@@ -285,4 +285,9 @@ void ft_qe_setup(void *blob);
void qe_init(uint qe_base);
void qe_reset(void);
+#ifdef CONFIG_U_QE
+void u_qe_init(void);
+int u_qe_upload_firmware(const struct qe_firmware *firmware);
+#endif
+
#endif /* __QE_H__ */
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 45062e699b..8f554649e1 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -14,7 +14,7 @@
#include <asm/io.h>
#include <usb/ehci-fsl.h>
#include <hwconfig.h>
-#include <asm/fsl_errata.h>
+#include <fsl_usb.h>
#include "ehci.h"
@@ -130,8 +130,7 @@ int ehci_hcd_init(int index, enum usb_init_type init,
in_le32(&ehci->usbmode);
- if (SVR_SOC_VER(get_svr()) == SVR_T4240 &&
- IS_SVR_REV(get_svr(), 2, 0))
+ if (has_erratum_a007798())
set_txfifothresh(ehci, TXFIFOTHRESH);
return 0;
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index b19a60f2bd..48e10ec8c4 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -70,6 +70,11 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_SYS_HAS_SERDES
#define CONFIG_FSL_CAAM /* Enable CAAM */
+
+#if !defined(CONFIG_SDCARD) && !defined(CONFIG_NAND) && !defined(CONFIG_SPI)
+#define CONFIG_U_QE
+#endif
+
/*
* IFC Definitions
*/
@@ -110,6 +115,7 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+#define CONFIG_SYS_WRITE_SWAPPED_DATA
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
@@ -274,6 +280,23 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_GENERIC_MMC
/*
+ * USB
+ */
+#define CONFIG_HAS_FSL_DR_USB
+
+#ifdef CONFIG_HAS_FSL_DR_USB
+#define CONFIG_USB_EHCI
+
+#ifdef CONFIG_USB_EHCI
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_CMD_EXT2
+#endif
+#endif
+
+/*
* eTSEC
*/
#define CONFIG_TSEC_ENET
@@ -332,6 +355,8 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_BOOTDELAY 3
+#define CONFIG_SYS_QE_FW_ADDR 0x67f40000
+
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \
"fdt_high=0xcfffffff\0" \
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index e98e102e42..3eac7eea01 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -50,6 +50,10 @@
#define CONFIG_FSL_CAAM /* Enable CAAM */
+#if !defined(CONFIG_SDCARD) && !defined(CONFIG_NAND) && !defined(CONFIG_SPI)
+#define CONFIG_U_QE
+#endif
+
/*
* IFC Definitions
*/
@@ -95,6 +99,7 @@
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE_PHYS }
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+#define CONFIG_SYS_WRITE_SWAPPED_DATA
/* CPLD */
@@ -156,6 +161,17 @@
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
+/* EEPROM */
+#ifndef CONFIG_SD_BOOT
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#define CONFIG_SYS_EEPROM_BUS_NUM 1
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+#endif
+
/*
* MMC
*/
@@ -274,6 +290,8 @@
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#define CONFIG_SYS_QE_FW_ADDR 0x67f40000
+
/*
* Environment
*/
diff --git a/include/fsl_usb.h b/include/fsl_usb.h
index 1a6c9c1636..e4902aac96 100644
--- a/include/fsl_usb.h
+++ b/include/fsl_usb.h
@@ -85,4 +85,81 @@ struct ccsr_usb_phy {
#define CONFIG_SYS_FSL_USB_SQUELCH_PROG_MASK 0x07
#endif
+/* USB Erratum Checking code */
+#ifdef CONFIG_PPC
+static inline bool has_erratum_a006261(void)
+{
+ u32 svr = get_svr();
+ u32 soc = SVR_SOC_VER(svr);
+
+ switch (soc) {
+ case SVR_P1010:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_P2041:
+ case SVR_P2040:
+ return IS_SVR_REV(svr, 1, 0) ||
+ IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
+ case SVR_P3041:
+ return IS_SVR_REV(svr, 1, 0) ||
+ IS_SVR_REV(svr, 1, 1) ||
+ IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
+ case SVR_P5010:
+ case SVR_P5020:
+ case SVR_P5021:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_T4240:
+ case SVR_T4160:
+ case SVR_T4080:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_T1040:
+ return IS_SVR_REV(svr, 1, 0);
+ case SVR_T2080:
+ case SVR_T2081:
+ return IS_SVR_REV(svr, 1, 0);
+ case SVR_P5040:
+ return IS_SVR_REV(svr, 1, 0);
+ }
+
+ return false;
+}
+
+static inline bool has_erratum_a007075(void)
+{
+ u32 svr = get_svr();
+ u32 soc = SVR_SOC_VER(svr);
+
+ switch (soc) {
+ case SVR_B4860:
+ case SVR_B4420:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_P1010:
+ return IS_SVR_REV(svr, 1, 0);
+ case SVR_P4080:
+ return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
+ }
+ return false;
+}
+
+static inline bool has_erratum_a007798(void)
+{
+ return SVR_SOC_VER(get_svr()) == SVR_T4240 &&
+ IS_SVR_REV(get_svr(), 2, 0);
+}
+#else
+static inline bool has_erratum_a006261(void)
+{
+ return false;
+}
+
+static inline bool has_erratum_a007075(void)
+{
+ return false;
+}
+
+static inline bool has_erratum_a007798(void)
+{
+ return false;
+}
+
+#endif
#endif /*_ASM_FSL_USB_H_ */
diff --git a/include/usb/ehci-fsl.h b/include/usb/ehci-fsl.h
index dd77ad6325..897018bf84 100644
--- a/include/usb/ehci-fsl.h
+++ b/include/usb/ehci-fsl.h
@@ -163,6 +163,9 @@
#elif defined(CONFIG_MPC512X)
#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_MPC512x_USB1_ADDR
#define CONFIG_SYS_FSL_USB2_ADDR 0
+#elif defined(CONFIG_LS102XA)
+#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_LS102XA_USB1_ADDR
+#define CONFIG_SYS_FSL_USB2_ADDR 0
#endif
/*
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