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-rw-r--r--Makefile3
-rw-r--r--arch/arm/mach-apple/board.c32
-rw-r--r--arch/arm/mach-apple/rtkit.c2
-rw-r--r--boot/image.c2
-rw-r--r--doc/README.mpc85xx-sd-spi-boot2
-rw-r--r--drivers/misc/mxc_ocotp.c2
-rw-r--r--drivers/mtd/nand/raw/mxs_nand.c71
-rw-r--r--drivers/mtd/nand/raw/mxs_nand_dt.c2
-rw-r--r--include/mxs_nand.h2
9 files changed, 82 insertions, 36 deletions
diff --git a/Makefile b/Makefile
index 14fd2868ebe..ba9c3f62d09 100644
--- a/Makefile
+++ b/Makefile
@@ -2186,7 +2186,8 @@ CLEAN_DIRS += $(MODVERDIR) \
$(foreach d, spl tpl, $(patsubst %,$d/%, \
$(filter-out include, $(shell ls -1 $d 2>/dev/null))))
-CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h tools/version.h \
+CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \
+ drivers/video/u_boot_logo.S tools/version.h \
u-boot* MLO* SPL System.map fit-dtb.blob* \
u-boot-ivt.img.log u-boot-dtb.imx.log SPL.log u-boot.imx.log \
lpc32xx-* bl31.c bl31.elf bl31_*.bin image.map tispl.bin* \
diff --git a/arch/arm/mach-apple/board.c b/arch/arm/mach-apple/board.c
index 54005f3adf0..722dff1f64c 100644
--- a/arch/arm/mach-apple/board.c
+++ b/arch/arm/mach-apple/board.c
@@ -6,6 +6,7 @@
#include <common.h>
#include <dm.h>
#include <efi_loader.h>
+#include <lmb.h>
#include <asm/armv8/mmu.h>
#include <asm/global_data.h>
@@ -266,32 +267,27 @@ u64 get_page_table_size(void)
return SZ_256K;
}
+#define KERNEL_COMP_SIZE SZ_128M
+
int board_late_init(void)
{
- unsigned long base;
- unsigned long top;
+ struct lmb lmb;
u32 status = 0;
- /* Reserve 4M each for scriptaddr and pxefile_addr_r at the top of RAM
- * at least 1M below the stack.
- */
- top = gd->start_addr_sp - CONFIG_STACK_SIZE - SZ_8M - SZ_1M;
- top = ALIGN_DOWN(top, SZ_8M);
-
- status |= env_set_hex("scriptaddr", top + SZ_4M);
- status |= env_set_hex("pxefile_addr_r", top);
+ lmb_init_and_reserve(&lmb, gd->bd, (void *)gd->fdt_blob);
/* somewhat based on the Linux Kernel boot requirements:
* align by 2M and maximal FDT size 2M
*/
- base = ALIGN(gd->ram_base, SZ_2M);
-
- status |= env_set_hex("fdt_addr_r", base);
- status |= env_set_hex("kernel_addr_r", base + SZ_2M);
- status |= env_set_hex("ramdisk_addr_r", base + SZ_128M);
- status |= env_set_hex("loadaddr", base + SZ_2G);
- status |= env_set_hex("kernel_comp_addr_r", base + SZ_2G - SZ_128M);
- status |= env_set_hex("kernel_comp_size", SZ_128M);
+ status |= env_set_hex("loadaddr", lmb_alloc(&lmb, SZ_1G, SZ_2M));
+ status |= env_set_hex("fdt_addr_r", lmb_alloc(&lmb, SZ_2M, SZ_2M));
+ status |= env_set_hex("kernel_addr_r", lmb_alloc(&lmb, SZ_128M, SZ_2M));
+ status |= env_set_hex("ramdisk_addr_r", lmb_alloc(&lmb, SZ_1G, SZ_2M));
+ status |= env_set_hex("kernel_comp_addr_r",
+ lmb_alloc(&lmb, KERNEL_COMP_SIZE, SZ_2M));
+ status |= env_set_hex("kernel_comp_size", KERNEL_COMP_SIZE);
+ status |= env_set_hex("scriptaddr", lmb_alloc(&lmb, SZ_4M, SZ_2M));
+ status |= env_set_hex("pxefile_addr_r", lmb_alloc(&lmb, SZ_4M, SZ_2M));
if (status)
log_warning("late_init: Failed to set run time variables\n");
diff --git a/arch/arm/mach-apple/rtkit.c b/arch/arm/mach-apple/rtkit.c
index dff475cab7d..2dcb8bdd3e4 100644
--- a/arch/arm/mach-apple/rtkit.c
+++ b/arch/arm/mach-apple/rtkit.c
@@ -170,7 +170,7 @@ wait_epmap:
pwrstate = APPLE_RTKIT_PWR_STATE_SLEEP;
while (pwrstate != APPLE_RTKIT_PWR_STATE_ON) {
- ret = mbox_recv(chan, &msg, 100000);
+ ret = mbox_recv(chan, &msg, 1000000);
if (ret < 0)
return ret;
diff --git a/boot/image.c b/boot/image.c
index 07fa2d3160d..121df0c8384 100644
--- a/boot/image.c
+++ b/boot/image.c
@@ -500,7 +500,7 @@ int image_decomp(int comp, ulong load, ulong image_start, int type,
struct abuf in, out;
abuf_init_set(&in, image_buf, image_len);
- abuf_init_set(&in, load_buf, unc_len);
+ abuf_init_set(&out, load_buf, unc_len);
ret = zstd_decompress(&in, &out);
if (ret >= 0) {
image_len = ret;
diff --git a/doc/README.mpc85xx-sd-spi-boot b/doc/README.mpc85xx-sd-spi-boot
index e3f580446a1..329de4e6c4c 100644
--- a/doc/README.mpc85xx-sd-spi-boot
+++ b/doc/README.mpc85xx-sd-spi-boot
@@ -14,7 +14,7 @@ Where to get boot_format:
========================
you can browse it online at:
-http://git.freescale.com/git/cgit.cgi/ppc/sdk/boot-format.git/
+https://source.codeaurora.org/external/qoriq/qoriq-yocto-sdk/boot-format
Building
========
diff --git a/drivers/misc/mxc_ocotp.c b/drivers/misc/mxc_ocotp.c
index b1893a5c7eb..8ee18f29d9b 100644
--- a/drivers/misc/mxc_ocotp.c
+++ b/drivers/misc/mxc_ocotp.c
@@ -6,7 +6,7 @@
* Based on Dirk Behme's
* https://github.com/dirkbehme/u-boot-imx6/blob/28b17e9/drivers/misc/imx_otp.c,
* which is based on Freescale's
- * http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/tree/drivers/misc/imx_otp.c?h=imx_v2009.08_1.1.0&id=9aa74e6,
+ * https://source.codeaurora.org/external/imx/uboot-imx/tree/drivers/misc/imx_otp.c?id=9aa74e6,
* which is:
* Copyright (C) 2011 Freescale Semiconductor, Inc.
*/
diff --git a/drivers/mtd/nand/raw/mxs_nand.c b/drivers/mtd/nand/raw/mxs_nand.c
index 748056a43e6..ee5d7fde9ce 100644
--- a/drivers/mtd/nand/raw/mxs_nand.c
+++ b/drivers/mtd/nand/raw/mxs_nand.c
@@ -195,6 +195,7 @@ static inline int mxs_nand_legacy_calc_ecc_layout(struct bch_geometry *geo,
struct nand_chip *chip = mtd_to_nand(mtd);
struct mxs_nand_info *nand_info = nand_get_controller_data(chip);
unsigned int block_mark_bit_offset;
+ int corr, ds_corr;
/* The default for the length of Galois Field. */
geo->gf_len = 13;
@@ -225,6 +226,17 @@ static inline int mxs_nand_legacy_calc_ecc_layout(struct bch_geometry *geo,
geo->ecc_strength = min(round_down(geo->ecc_strength, 2),
nand_info->max_ecc_strength_supported);
+ /* check ecc strength, same as nand_ecc_is_strong_enough() did*/
+ if (chip->ecc_step_ds) {
+ corr = mtd->writesize * geo->ecc_strength /
+ geo->ecc_chunkn_size;
+ ds_corr = mtd->writesize * chip->ecc_strength_ds /
+ chip->ecc_step_ds;
+ if (corr < ds_corr ||
+ geo->ecc_strength < chip->ecc_strength_ds)
+ return -EINVAL;
+ }
+
block_mark_bit_offset = mtd->writesize * 8 -
(geo->ecc_strength * geo->gf_len * (geo->ecc_chunk_count - 1)
+ MXS_NAND_METADATA_SIZE * 8);
@@ -1111,6 +1123,7 @@ static int mxs_nand_set_geometry(struct mtd_info *mtd, struct bch_geometry *geo)
struct nand_chip *chip = mtd_to_nand(mtd);
struct nand_chip *nand = mtd_to_nand(mtd);
struct mxs_nand_info *nand_info = nand_get_controller_data(nand);
+ int err;
if (chip->ecc_strength_ds > nand_info->max_ecc_strength_supported) {
printf("unsupported NAND chip, minimum ecc required %d\n"
@@ -1118,19 +1131,57 @@ static int mxs_nand_set_geometry(struct mtd_info *mtd, struct bch_geometry *geo)
return -EINVAL;
}
- if ((!(chip->ecc_strength_ds > 0 && chip->ecc_step_ds > 0) &&
- mtd->oobsize < 1024) || nand_info->legacy_bch_geometry) {
- dev_warn(mtd->dev, "use legacy bch geometry\n");
- return mxs_nand_legacy_calc_ecc_layout(geo, mtd);
+ /* use the legacy bch setting by default */
+ if ((!nand_info->use_minimum_ecc && mtd->oobsize < 1024) ||
+ !(chip->ecc_strength_ds > 0 && chip->ecc_step_ds > 0)) {
+ dev_dbg(mtd->dev, "use legacy bch geometry\n");
+ err = mxs_nand_legacy_calc_ecc_layout(geo, mtd);
+ if (!err)
+ return 0;
}
- if (mtd->oobsize > 1024 || chip->ecc_step_ds < mtd->oobsize)
- return mxs_nand_calc_ecc_for_large_oob(geo, mtd);
+ /* for large oob nand */
+ if (mtd->oobsize > 1024) {
+ dev_dbg(mtd->dev, "use large oob bch geometry\n");
+ err = mxs_nand_calc_ecc_for_large_oob(geo, mtd);
+ if (!err)
+ return 0;
+ }
- return mxs_nand_calc_ecc_layout_by_info(geo, mtd,
- chip->ecc_strength_ds, chip->ecc_step_ds);
+ /* otherwise use the minimum ecc nand chips required */
+ dev_dbg(mtd->dev, "use minimum ecc bch geometry\n");
+ err = mxs_nand_calc_ecc_layout_by_info(geo, mtd, chip->ecc_strength_ds,
+ chip->ecc_step_ds);
- return 0;
+ if (err)
+ dev_err(mtd->dev, "none of the bch geometry setting works\n");
+
+ return err;
+}
+
+void mxs_nand_dump_geo(struct mtd_info *mtd)
+{
+ struct nand_chip *nand = mtd_to_nand(mtd);
+ struct mxs_nand_info *nand_info = nand_get_controller_data(nand);
+ struct bch_geometry *geo = &nand_info->bch_geometry;
+
+ dev_dbg(mtd->dev, "BCH Geometry :\n"
+ "GF Length\t\t: %u\n"
+ "ECC Strength\t\t: %u\n"
+ "ECC for Meta\t\t: %u\n"
+ "ECC Chunk0 Size\t\t: %u\n"
+ "ECC Chunkn Size\t\t: %u\n"
+ "ECC Chunk Count\t\t: %u\n"
+ "Block Mark Byte Offset\t: %u\n"
+ "Block Mark Bit Offset\t: %u\n",
+ geo->gf_len,
+ geo->ecc_strength,
+ geo->ecc_for_meta,
+ geo->ecc_chunk0_size,
+ geo->ecc_chunkn_size,
+ geo->ecc_chunk_count,
+ geo->block_mark_byte_offset,
+ geo->block_mark_bit_offset);
}
/*
@@ -1159,6 +1210,8 @@ int mxs_nand_setup_ecc(struct mtd_info *mtd)
if (ret)
return ret;
+ mxs_nand_dump_geo(mtd);
+
/* Configure BCH and set NFC geometry */
mxs_reset_block(&bch_regs->hw_bch_ctrl_reg);
diff --git a/drivers/mtd/nand/raw/mxs_nand_dt.c b/drivers/mtd/nand/raw/mxs_nand_dt.c
index 878796d5552..b9833a646f0 100644
--- a/drivers/mtd/nand/raw/mxs_nand_dt.c
+++ b/drivers/mtd/nand/raw/mxs_nand_dt.c
@@ -92,8 +92,6 @@ static int mxs_nand_dt_probe(struct udevice *dev)
info->use_minimum_ecc = dev_read_bool(dev, "fsl,use-minimum-ecc");
- info->legacy_bch_geometry = dev_read_bool(dev, "fsl,legacy-bch-geometry");
-
if (IS_ENABLED(CONFIG_CLK) && IS_ENABLED(CONFIG_IMX8)) {
/* Assigned clock already set clock */
struct clk gpmi_clk;
diff --git a/include/mxs_nand.h b/include/mxs_nand.h
index 66c909318d1..741dc8734ea 100644
--- a/include/mxs_nand.h
+++ b/include/mxs_nand.h
@@ -44,8 +44,6 @@ struct mxs_nand_info {
struct udevice *dev;
unsigned int max_ecc_strength_supported;
bool use_minimum_ecc;
- /* legacy bch geometry flag */
- bool legacy_bch_geometry;
int cur_chip;
uint32_t cmd_queue_len;
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-21 03:03:33 +0000