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-rw-r--r--README38
-rw-r--r--arch/powerpc/cpu/mpc85xx/cpu_init.c12
-rw-r--r--arch/powerpc/cpu/mpc85xx/fdt.c2
-rw-r--r--drivers/net/fm/fm.c32
-rw-r--r--drivers/qe/qe.c4
-rw-r--r--include/configs/MPC8569MDS.h3
-rw-r--r--include/configs/P1023RDS.h10
-rw-r--r--include/configs/P2041RDB.h16
-rw-r--r--include/configs/corenet_ds.h16
-rw-r--r--include/configs/p1_p2_rdb_pc.h5
10 files changed, 94 insertions, 44 deletions
diff --git a/README b/README
index 07f1d11e5..fda0190d5 100644
--- a/README
+++ b/README
@@ -3274,6 +3274,44 @@ Low Level (hardware related) configuration options:
be used if available. These functions may be faster under some
conditions but may increase the binary size.
+Freescale QE/FMAN Firmware Support:
+-----------------------------------
+
+The Freescale QUICCEngine (QE) and Frame Manager (FMAN) both support the
+loading of "firmware", which is encoded in the QE firmware binary format.
+This firmware often needs to be loaded during U-Boot booting, so macros
+are used to identify the storage device (NOR flash, SPI, etc) and the address
+within that device.
+
+- CONFIG_SYS_QE_FMAN_FW_ADDR
+ The address in the storage device where the firmware is located. The
+ meaning of this address depends on which CONFIG_SYS_QE_FW_IN_xxx macro
+ is also specified.
+
+- CONFIG_SYS_QE_FMAN_FW_LENGTH
+ The maximum possible size of the firmware. The firmware binary format
+ has a field that specifies the actual size of the firmware, but it
+ might not be possible to read any part of the firmware unless some
+ local storage is allocated to hold the entire firmware first.
+
+- CONFIG_SYS_QE_FMAN_FW_IN_NOR
+ Specifies that QE/FMAN firmware is located in NOR flash, mapped as
+ normal addressable memory via the LBC. CONFIG_SYS_FMAN_FW_ADDR is the
+ virtual address in NOR flash.
+
+- CONFIG_SYS_QE_FMAN_FW_IN_NAND
+ Specifies that QE/FMAN firmware is located in NAND flash.
+ CONFIG_SYS_FMAN_FW_ADDR is the offset within NAND flash.
+
+- CONFIG_SYS_QE_FMAN_FW_IN_MMC
+ Specifies that QE/FMAN firmware is located on the primary SD/MMC
+ device. CONFIG_SYS_FMAN_FW_ADDR is the byte offset on that device.
+
+- CONFIG_SYS_QE_FMAN_FW_IN_SPIFLASH
+ Specifies that QE/FMAN firmware is located on the primary SPI
+ device. CONFIG_SYS_FMAN_FW_ADDR is the byte offset on that device.
+
+
Building the Software:
======================
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index 27aa038d5..2e4a06c35 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -39,7 +39,7 @@
#include <asm/fsl_serdes.h>
#include <linux/compiler.h>
#include "mp.h"
-#ifdef CONFIG_SYS_QE_FW_IN_NAND
+#ifdef CONFIG_SYS_QE_FMAN_FW_IN_NAND
#include <nand.h>
#include <errno.h>
#endif
@@ -552,17 +552,17 @@ void cpu_secondary_init_r(void)
{
#ifdef CONFIG_QE
uint qe_base = CONFIG_SYS_IMMR + 0x00080000; /* QE immr base */
-#ifdef CONFIG_SYS_QE_FW_IN_NAND
+#ifdef CONFIG_SYS_QE_FMAN_FW_IN_NAND
int ret;
- size_t fw_length = CONFIG_SYS_QE_FW_LENGTH;
+ size_t fw_length = CONFIG_SYS_QE_FMAN_FW_LENGTH;
/* load QE firmware from NAND flash to DDR first */
- ret = nand_read(&nand_info[0], (loff_t)CONFIG_SYS_QE_FW_IN_NAND,
- &fw_length, (u_char *)CONFIG_SYS_QE_FW_ADDR);
+ ret = nand_read(&nand_info[0], (loff_t)CONFIG_SYS_QE_FMAN_FW_IN_NAND,
+ &fw_length, (u_char *)CONFIG_SYS_QE_FMAN_FW_ADDR);
if (ret && ret == -EUCLEAN) {
printf ("NAND read for QE firmware at offset %x failed %d\n",
- CONFIG_SYS_QE_FW_IN_NAND, ret);
+ CONFIG_SYS_QE_FMAN_FW_IN_NAND, ret);
}
#endif
qe_init(qe_base);
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index a53a31d4c..62c7ea15d 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -466,7 +466,7 @@ void fdt_fixup_fman_firmware(void *blob)
return;
}
- if (length > CONFIG_SYS_FMAN_FW_LENGTH) {
+ if (length > CONFIG_SYS_QE_FMAN_FW_LENGTH) {
printf("Fman firmware at %p is too large (size=%u)\n",
fmanfw, length);
return;
diff --git a/drivers/net/fm/fm.c b/drivers/net/fm/fm.c
index 846c37249..0b8c33fb7 100644
--- a/drivers/net/fm/fm.c
+++ b/drivers/net/fm/fm.c
@@ -25,11 +25,11 @@
#include "fm.h"
#include "../../qe/qe.h" /* For struct qe_firmware */
-#ifdef CONFIG_SYS_QE_FW_IN_NAND
+#ifdef CONFIG_SYS_QE_FMAN_FW_IN_NAND
#include <nand.h>
#elif defined(CONFIG_SYS_QE_FW_IN_SPIFLASH)
#include <spi_flash.h>
-#elif defined(CONFIG_SYS_QE_FW_IN_MMC)
+#elif defined(CONFIG_SYS_QE_FMAN_FW_IN_MMC)
#include <mmc.h>
#endif
@@ -363,21 +363,21 @@ int fm_init_common(int index, struct ccsr_fman *reg)
{
int rc;
char env_addr[32];
-#if defined(CONFIG_SYS_FMAN_FW_ADDR)
- void *addr = (void *)CONFIG_SYS_FMAN_FW_ADDR;
-#elif defined(CONFIG_SYS_QE_FW_IN_NAND)
- size_t fw_length = CONFIG_SYS_FMAN_FW_LENGTH;
- void *addr = malloc(CONFIG_SYS_FMAN_FW_LENGTH);
+#if defined(CONFIG_SYS_QE_FMAN_FW_IN_NOR)
+ void *addr = (void *)CONFIG_SYS_QE_FMAN_FW_ADDR;
+#elif defined(CONFIG_SYS_QE_FMAN_FW_IN_NAND)
+ size_t fw_length = CONFIG_SYS_QE_FMAN_FW_LENGTH;
+ void *addr = malloc(CONFIG_SYS_QE_FMAN_FW_LENGTH);
- rc = nand_read(&nand_info[0], (loff_t)CONFIG_SYS_QE_FW_IN_NAND,
+ rc = nand_read(&nand_info[0], (loff_t)CONFIG_SYS_QE_FMAN_FW_ADDR,
&fw_length, (u_char *)addr);
if (rc == -EUCLEAN) {
printf("NAND read of FMAN firmware at offset 0x%x failed %d\n",
- CONFIG_SYS_QE_FW_IN_NAND, rc);
+ CONFIG_SYS_QE_FMAN_FW_ADDR, rc);
}
#elif defined(CONFIG_SYS_QE_FW_IN_SPIFLASH)
struct spi_flash *ucode_flash;
- void *addr = malloc(CONFIG_SYS_FMAN_FW_LENGTH);
+ void *addr = malloc(CONFIG_SYS_QE_FMAN_FW_LENGTH);
int ret = 0;
ucode_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS,
@@ -385,17 +385,17 @@ int fm_init_common(int index, struct ccsr_fman *reg)
if (!ucode_flash)
printf("SF: probe for ucode failed\n");
else {
- ret = spi_flash_read(ucode_flash, CONFIG_SYS_QE_FW_IN_SPIFLASH,
- CONFIG_SYS_FMAN_FW_LENGTH, addr);
+ ret = spi_flash_read(ucode_flash, CONFIG_SYS_QE_FMAN_FW_ADDR,
+ CONFIG_SYS_QE_FMAN_FW_LENGTH, addr);
if (ret)
printf("SF: read for ucode failed\n");
spi_flash_free(ucode_flash);
}
-#elif defined(CONFIG_SYS_QE_FW_IN_MMC)
+#elif defined(CONFIG_SYS_QE_FMAN_FW_IN_MMC)
int dev = CONFIG_SYS_MMC_ENV_DEV;
- void *addr = malloc(CONFIG_SYS_FMAN_FW_LENGTH);
- u32 cnt = CONFIG_SYS_FMAN_FW_LENGTH / 512;
- u32 blk = CONFIG_SYS_QE_FW_IN_MMC / 512;
+ void *addr = malloc(CONFIG_SYS_QE_FMAN_FW_LENGTH);
+ u32 cnt = CONFIG_SYS_QE_FMAN_FW_LENGTH / 512;
+ u32 blk = CONFIG_SYS_QE_FMAN_FW_ADDR / 512;
struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV);
if (!mmc)
diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c
index c4ec2f4af..9f711519e 100644
--- a/drivers/qe/qe.c
+++ b/drivers/qe/qe.c
@@ -170,11 +170,11 @@ void qe_init(uint qe_base)
/* Init the QE IMMR base */
qe_immr = (qe_map_t *)qe_base;
-#ifdef CONFIG_SYS_QE_FW_ADDR
+#ifdef CONFIG_SYS_QE_FMAN_FW_IN_NOR
/*
* Upload microcode to IRAM for those SOCs which do not have ROM in QE.
*/
- qe_upload_firmware((const struct qe_firmware *) CONFIG_SYS_QE_FW_ADDR);
+ qe_upload_firmware((const void *)CONFIG_SYS_QE_FMAN_FW_ADDR);
/* enable the microcode in IRAM */
out_be32(&qe_immr->iram.iready,QE_IRAM_READY);
diff --git a/include/configs/MPC8569MDS.h b/include/configs/MPC8569MDS.h
index ab27b9895..7a5d86d2b 100644
--- a/include/configs/MPC8569MDS.h
+++ b/include/configs/MPC8569MDS.h
@@ -510,7 +510,8 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
/* QE microcode/firmware address */
-#define CONFIG_SYS_QE_FW_ADDR 0xfff00000
+#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0xfff00000
/*
* BOOTP options
diff --git a/include/configs/P1023RDS.h b/include/configs/P1023RDS.h
index 013a6acdc..e057b1f94 100644
--- a/include/configs/P1023RDS.h
+++ b/include/configs/P1023RDS.h
@@ -526,12 +526,14 @@ extern unsigned long get_clock_freq(void);
#ifndef CONFIG_NAND
/* Default address of microcode for the Linux Fman driver */
/* QE microcode/firmware address */
-#define CONFIG_SYS_FMAN_FW_ADDR 0xEF000000
+#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0xEF000000
#else
-#define CONFIG_SYS_QE_FW_IN_NAND 0x1f00000
+#define CONFIG_SYS_QE_FMAN_FW_IN_NAND
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0x1f00000
#endif
-#define CONFIG_SYS_FMAN_FW_LENGTH 0x10000
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_FMAN_FW_LENGTH)
+#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
+#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#ifdef CONFIG_FMAN_ENET
#define CONFIG_SYS_FM1_DTSEC1_PHY_ADDR 0x2
diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index f9fe3cf95..a48055e2c 100644
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -414,21 +414,25 @@ unsigned long get_board_sys_clk(unsigned long dummy);
* env is stored at 0x100000, sector size is 0x10000, ucode is stored after
* env, so we got 0x110000.
*/
-#define CONFIG_SYS_QE_FW_IN_SPIFLASH 0x110000
+#define CONFIG_SYS_QE_FW_IN_SPIFLASH
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0x110000
#elif defined(CONFIG_SDCARD)
/*
* PBL SD boot image should stored at 0x1000(8 blocks), the size of the image is
* about 545KB (1089 blocks), Env is stored after the image, and the env size is
* 0x2000 (16 blocks), 8 + 1089 + 16 = 1113, enlarge it to 1130.
*/
-#define CONFIG_SYS_QE_FW_IN_MMC (512 * 1130)
+#define CONFIG_SYS_QE_FMAN_FW_IN_MMC
+#define CONFIG_SYS_QE_FMAN_FW_ADDR (512 * 1130)
#elif defined(CONFIG_NAND)
-#define CONFIG_SYS_QE_FW_IN_NAND (6 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#define CONFIG_SYS_QE_FMAN_FW_IN_NAND
+#define CONFIG_SYS_QE_FMAN_FW_ADDR (6 * CONFIG_SYS_NAND_BLOCK_SIZE)
#else
-#define CONFIG_SYS_FMAN_FW_ADDR 0xEF000000
+#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0xEF000000
#endif
-#define CONFIG_SYS_FMAN_FW_LENGTH 0x10000
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_FMAN_FW_LENGTH)
+#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
+#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#ifdef CONFIG_SYS_DPAA_FMAN
#define CONFIG_FMAN_ENET
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index bc0aeebb4..0622b9fcf 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -474,21 +474,25 @@
* env is stored at 0x100000, sector size is 0x10000, ucode is stored after
* env, so we got 0x110000.
*/
-#define CONFIG_SYS_QE_FW_IN_SPIFLASH 0x110000
+#define CONFIG_SYS_QE_FW_IN_SPIFLASH
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0x110000
#elif defined(CONFIG_SDCARD)
/*
* PBL SD boot image should stored at 0x1000(8 blocks), the size of the image is
* about 545KB (1089 blocks), Env is stored after the image, and the env size is
* 0x2000 (16 blocks), 8 + 1089 + 16 = 1113, enlarge it to 1130.
*/
-#define CONFIG_SYS_QE_FW_IN_MMC (512 * 1130)
+#define CONFIG_SYS_QE_FMAN_FW_IN_MMC
+#define CONFIG_SYS_QE_FMAN_FW_ADDR (512 * 1130)
#elif defined(CONFIG_NAND)
-#define CONFIG_SYS_QE_FW_IN_NAND (6 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#define CONFIG_SYS_QE_FMAN_FW_IN_NAND
+#define CONFIG_SYS_QE_FMAN_FW_ADDR (6 * CONFIG_SYS_NAND_BLOCK_SIZE)
#else
-#define CONFIG_SYS_FMAN_FW_ADDR 0xEF000000
+#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0xEF000000
#endif
-#define CONFIG_SYS_FMAN_FW_LENGTH 0x10000
-#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_FMAN_FW_LENGTH)
+#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
+#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
#ifdef CONFIG_SYS_DPAA_FMAN
#define CONFIG_FMAN_ENET
diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index 5a69902f8..8e8fa163b 100644
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -677,8 +677,9 @@
#ifdef CONFIG_QE
/* QE microcode/firmware address */
-#define CONFIG_SYS_QE_FW_ADDR 0xefec0000
-#define CONFIG_SYS_QE_FW_LENGTH 0x10000
+#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
+#define CONFIG_SYS_QE_FMAN_FW_ADDR 0xefec0000
+#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
#endif /* CONFIG_QE */
#ifdef CONFIG_P1025RDB
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-10-31 03:51:42 +0000