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u-boot
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Merge branch 'master' of git://www.denx.de/git/u-boot-imx

This commit is contained in:
Tom Rini 2016-05-17 12:10:35 -04:00
parent d6b7757e41 291000894e
commit 27bec5c127
21 changed files with 71 additions and 27 deletions
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4
README
View File

@ -3487,6 +3487,10 @@ FIT uImage format:
consider that a completely unreadable NAND block is bad,
and thus should be skipped silently.
CONFIG_SPL_ABORT_ON_RAW_IMAGE
When defined, SPL will proceed to another boot method
if the image it has loaded does not have a signature.
CONFIG_SPL_RELOC_STACK
Adress of the start of the stack SPL will use after
relocation. If unspecified, this is equal to

2
arch/arm/cpu/armv7/mx7/clock_slice.c
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@ -55,7 +55,7 @@ static struct clk_root_map root_array[] = {
PLL_ENET_MAIN_250M_CLK, PLL_AUDIO_MAIN_CLK}
},
{AHB_CLK_ROOT, CCM_AHB_CHANNEL,
{OSC_24M_CLK, PLL_SYS_PFD2_135M_CLK, PLL_DRAM_MAIN_533M_CLK,
{OSC_24M_CLK, PLL_SYS_PFD2_270M_CLK, PLL_DRAM_MAIN_533M_CLK,
PLL_SYS_PFD0_392M_CLK, PLL_ENET_MAIN_125M_CLK, PLL_USB_MAIN_480M_CLK,
PLL_AUDIO_MAIN_CLK, PLL_VIDEO_MAIN_CLK}
},

2
arch/arm/imx-common/cpu.c
View File

@ -138,7 +138,7 @@ const char *get_imx_type(u32 imxtype)
{
switch (imxtype) {
case MXC_CPU_MX7S:
return "7SOLO"; /* Single-core version of the mx7 */
return "7S"; /* Single-core version of the mx7 */
case MXC_CPU_MX7D:
return "7D"; /* Dual-core version of the mx7 */
case MXC_CPU_MX6QP:

1
arch/arm/include/asm/arch-mx6/mx6sl_pins.h
View File

@ -22,6 +22,7 @@ enum {
MX6_PAD_SD1_DAT3__USDHC1_DAT3 = IOMUX_PAD(0x0548, 0x0240, 0, 0x0000, 0, 0),
MX6_PAD_SD1_DAT4__USDHC1_DAT4 = IOMUX_PAD(0x054C, 0x0244, 0, 0x0000, 0, 0),
MX6_PAD_SD1_DAT5__USDHC1_DAT5 = IOMUX_PAD(0x0550, 0x0248, 0, 0x0000, 0, 0),
MX6_PAD_SD1_DAT5__GPIO_5_9 = IOMUX_PAD(0x0550, 0x0248, 5, 0x0000, 0, 0),
MX6_PAD_SD1_DAT6__USDHC1_DAT6 = IOMUX_PAD(0x0554, 0x024C, 0, 0x0000, 0, 0),
MX6_PAD_SD1_DAT7__USDHC1_DAT7 = IOMUX_PAD(0x0558, 0x0250, 0, 0x0000, 0, 0),
MX6_PAD_KEY_ROW7__GPIO_4_7 = IOMUX_PAD(0x04B0, 0x01A8, 5, 0x0000, 0, 0),

8
arch/arm/include/asm/arch-mx7/mx7d_pins.h
View File

@ -635,7 +635,7 @@ enum {
MX7D_PAD_LCD_DATA23__GPIO3_IO28 = IOMUX_PAD(0x0394, 0x0124, 5, 0x0000, 0, 0),
MX7D_PAD_LCD_DATA23__I2C4_SDA = IOMUX_PAD(0x0394, 0x0124, IOMUX_CONFIG_SION | 6, 0x05F0, 1, 0),
MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX = IOMUX_PAD(0x0398, 0x0128, 0, 0x0000, 0, 0),
MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX = IOMUX_PAD(0x0398, 0x0128, 0, 0x06F4, 0, 0),
MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX = IOMUX_PAD(0x0398, 0x0128, 0, 0x0000, 0, 0),
MX7D_PAD_UART1_RX_DATA__I2C1_SCL = IOMUX_PAD(0x0398, 0x0128, IOMUX_CONFIG_SION | 1, 0x0000, 0, 0),
@ -655,7 +655,7 @@ enum {
MX7D_PAD_UART1_TX_DATA__GPIO4_IO1 = IOMUX_PAD(0x039C, 0x012C, 5, 0x0000, 0, 0),
MX7D_PAD_UART1_TX_DATA__ENET1_MDC = IOMUX_PAD(0x039C, 0x012C, 6, 0x0000, 0, 0),
MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX = IOMUX_PAD(0x03A0, 0x0130, 0, 0x0000, 0, 0),
MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX = IOMUX_PAD(0x03A0, 0x0130, 0, 0x06FC, 2, 0),
MX7D_PAD_UART2_RX_DATA__UART2_DTE_TX = IOMUX_PAD(0x03A0, 0x0130, 0, 0x0000, 0, 0),
MX7D_PAD_UART2_RX_DATA__I2C2_SCL = IOMUX_PAD(0x03A0, 0x0130, IOMUX_CONFIG_SION | 1, 0x0000, 0, 0),
@ -667,7 +667,7 @@ enum {
MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX = IOMUX_PAD(0x03A4, 0x0134, 0, 0x0000, 0, 0),
MX7D_PAD_UART2_TX_DATA__UART2_DTE_RX = IOMUX_PAD(0x03A4, 0x0134, 0, 0x0000, 0, 0),
MX7D_PAD_UART2_TX_DATA__UART2_DTE_RX = IOMUX_PAD(0x03A4, 0x0134, 0, 0x06FC, 3, 0),
MX7D_PAD_UART2_TX_DATA__I2C2_SDA = IOMUX_PAD(0x03A4, 0x0134, IOMUX_CONFIG_SION | 1, 0x05E0, 0, 0),
MX7D_PAD_UART2_TX_DATA__SAI3_RX_DATA0 = IOMUX_PAD(0x03A4, 0x0134, 2, 0x06C8, 0, 0),
MX7D_PAD_UART2_TX_DATA__ECSPI1_RDY = IOMUX_PAD(0x03A4, 0x0134, 3, 0x0000, 0, 0),
@ -695,7 +695,7 @@ enum {
MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 = IOMUX_PAD(0x03AC, 0x013C, 5, 0x0000, 0, 0),
MX7D_PAD_UART3_TX_DATA__SD2_LCTL = IOMUX_PAD(0x03AC, 0x013C, 6, 0x0000, 0, 0),
MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS = IOMUX_PAD(0x03B0, 0x0140, 0, 0x0000, 0, 0),
MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS = IOMUX_PAD(0x03B0, 0x0140, 0, 0x0700, 2, 0),
MX7D_PAD_UART3_RTS_B__UART3_DTE_CTS = IOMUX_PAD(0x03B0, 0x0140, 0, 0x0000, 0, 0),
MX7D_PAD_UART3_RTS_B__USB_OTG2_OC = IOMUX_PAD(0x03B0, 0x0140, 1, 0x0000, 0, 0),

6
common/spl/spl.c
View File

@ -73,7 +73,7 @@ void spl_set_header_raw_uboot(void)
spl_image.name = "U-Boot";
}
void spl_parse_image_header(const struct image_header *header)
int spl_parse_image_header(const struct image_header *header)
{
u32 header_size = sizeof(struct image_header);
@ -111,6 +111,9 @@ void spl_parse_image_header(const struct image_header *header)
* is bad, and thus should be skipped silently.
*/
panic("** no mkimage signature but raw image not supported");
#elif defined(CONFIG_SPL_ABORT_ON_RAW_IMAGE)
/* Signature not found, proceed to other boot methods. */
return -EINVAL;
#else
/* Signature not found - assume u-boot.bin */
debug("mkimage signature not found - ih_magic = %x\n",
@ -118,6 +121,7 @@ void spl_parse_image_header(const struct image_header *header)
spl_set_header_raw_uboot();
#endif
}
return 0;
}
__weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)

6
common/spl/spl_ext.c
View File

@ -48,7 +48,11 @@ int spl_load_image_ext(struct blk_desc *block_dev,
goto end;
}
spl_parse_image_header(header);
err = spl_parse_image_header(header);
if (err < 0) {
puts("spl: ext4fs_read failed\n");
goto end;
}
err = ext4fs_read((char *)spl_image.load_addr, filelen, &actlen);

4
common/spl/spl_fat.c
View File

@ -57,7 +57,9 @@ int spl_load_image_fat(struct blk_desc *block_dev,
if (err <= 0)
goto end;
spl_parse_image_header(header);
err = spl_parse_image_header(header);
if (err <= 0)
goto end;
err = file_fat_read(filename, (u8 *)spl_image.load_addr, 0);

6
common/spl/spl_mmc.c
View File

@ -23,8 +23,12 @@ static int mmc_load_legacy(struct mmc *mmc, ulong sector,
{
u32 image_size_sectors;
unsigned long count;
int ret;
ret = spl_parse_image_header(header);
if (ret)
return ret;
spl_parse_image_header(header);
/* convert size to sectors - round up */
image_size_sectors = (spl_image.size + mmc->read_bl_len - 1) /
mmc->read_bl_len;

9
common/spl/spl_nand.c
View File

@ -32,7 +32,10 @@ static int spl_nand_load_element(int offset, struct image_header *header)
if (err)
return err;
spl_parse_image_header(header);
err = spl_parse_image_header(header);
if (err)
return err;
return nand_spl_load_image(offset, spl_image.size,
(void *)(unsigned long)spl_image.load_addr);
}
@ -77,7 +80,9 @@ int spl_nand_load_image(void)
/* load linux */
nand_spl_load_image(CONFIG_SYS_NAND_SPL_KERNEL_OFFS,
sizeof(*header), (void *)header);
spl_parse_image_header(header);
err = spl_parse_image_header(header);
if (err)
return err;
if (header->ih_os == IH_OS_LINUX) {
/* happy - was a linux */
err = nand_spl_load_image(

4
common/spl/spl_net.c
View File

@ -34,7 +34,5 @@ int spl_net_load_image(const char *device)
printf("Problem booting with BOOTP\n");
return rv;
}
spl_parse_image_header((struct image_header *)load_addr);
return 0;
return spl_parse_image_header((struct image_header *)load_addr);
}

9
common/spl/spl_nor.c
View File

@ -9,6 +9,7 @@
int spl_nor_load_image(void)
{
int ret;
/*
* Loading of the payload to SDRAM is done with skipping of
* the mkimage header in this SPL NOR driver
@ -28,7 +29,9 @@ int spl_nor_load_image(void)
if (image_get_os(header) == IH_OS_LINUX) {
/* happy - was a Linux */
spl_parse_image_header(header);
ret = spl_parse_image_header(header);
if (ret)
return ret;
memcpy((void *)spl_image.load_addr,
(void *)(CONFIG_SYS_OS_BASE +
@ -56,8 +59,10 @@ int spl_nor_load_image(void)
* Load real U-Boot from its location in NOR flash to its
* defined location in SDRAM
*/
spl_parse_image_header(
ret = spl_parse_image_header(
(const struct image_header *)CONFIG_SYS_UBOOT_BASE);
if (ret)
return ret;
memcpy((void *)(unsigned long)spl_image.load_addr,
(void *)(CONFIG_SYS_UBOOT_BASE + sizeof(struct image_header)),

5
common/spl/spl_onenand.c
View File

@ -17,6 +17,7 @@
int spl_onenand_load_image(void)
{
struct image_header *header;
int ret;
debug("spl: onenand\n");
@ -25,7 +26,9 @@ int spl_onenand_load_image(void)
/* Load u-boot */
onenand_spl_load_image(CONFIG_SYS_ONENAND_U_BOOT_OFFS,
CONFIG_SYS_ONENAND_PAGE_SIZE, (void *)header);
spl_parse_image_header(header);
ret = spl_parse_image_header(header);
if (ret)
return ret;
onenand_spl_load_image(CONFIG_SYS_ONENAND_U_BOOT_OFFS,
spl_image.size, (void *)spl_image.load_addr);

7
common/spl/spl_ymodem.c
View File

@ -40,8 +40,11 @@ int spl_ymodem_load_image(void)
if (!ret) {
while ((res =
xyzModem_stream_read(buf, BUF_SIZE, &err)) > 0) {
if (addr == 0)
spl_parse_image_header((struct image_header *)buf);
if (addr == 0) {
ret = spl_parse_image_header((struct image_header *)buf);
if (ret)
return ret;
}
store_addr = addr + spl_image.load_addr;
size += res;
addr += res;

10
drivers/mtd/spi/spi_spl_load.c
View File

@ -23,6 +23,8 @@
static int spi_load_image_os(struct spi_flash *flash,
struct image_header *header)
{
int err;
/* Read for a header, parse or error out. */
spi_flash_read(flash, CONFIG_SYS_SPI_KERNEL_OFFS, 0x40,
(void *)header);
@ -30,7 +32,9 @@ static int spi_load_image_os(struct spi_flash *flash,
if (image_get_magic(header) != IH_MAGIC)
return -1;
spl_parse_image_header(header);
err = spl_parse_image_header(header);
if (err)
return err;
spi_flash_read(flash, CONFIG_SYS_SPI_KERNEL_OFFS,
spl_image.size, (void *)spl_image.load_addr);
@ -81,7 +85,9 @@ int spl_spi_load_image(void)
if (err)
return err;
spl_parse_image_header(header);
err = spl_parse_image_header(header);
if (err)
return err;
err = spi_flash_read(flash, CONFIG_SYS_SPI_U_BOOT_OFFS,
spl_image.size, (void *)spl_image.load_addr);
}

4
drivers/video/ipu_common.c
View File

@ -352,7 +352,9 @@ static int ipu_pixel_clk_set_rate(struct clk *clk, unsigned long rate)
*/
__raw_writel((div / 16) << 16, DI_BS_CLKGEN1(clk->id));
clk->rate = (u64)(clk->parent->rate * 16) / div;
do_div(parent_rate, div);
clk->rate = parent_rate;
return 0;
}

4
include/configs/imx6_spl.h
View File

@ -48,12 +48,16 @@
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 800 /* 400 KB */
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SYS_MONITOR_LEN (CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS/2*1024)
#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
#define CONFIG_SPL_EXT_SUPPORT
#endif
/* SATA support */
#if defined(CONFIG_SPL_SATA_SUPPORT)
#define CONFIG_SPL_SATA_BOOT_DEVICE 0
#define CONFIG_SYS_SATA_FAT_BOOT_PARTITION 1
#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
#define CONFIG_SPL_EXT_SUPPORT
#endif
/* Define the payload for FAT/EXT support */

2
include/configs/novena.h
View File

@ -75,7 +75,6 @@
/* SPL */
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_EXT_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#include "imx6_spl.h" /* common IMX6 SPL configuration */
@ -150,6 +149,7 @@
#define CONFIG_USB_EHCI_MX6
#define CONFIG_USB_STORAGE
#define CONFIG_USB_KEYBOARD
#define CONFIG_SYS_STDIO_DEREGISTER
#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX

1
include/configs/tqma6.h
View File

@ -16,7 +16,6 @@
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_EXT_SUPPORT
/* common IMX6 SPL configuration */
#include "imx6_spl.h"

2
include/spl.h
View File

@ -56,7 +56,7 @@ void preloader_console_init(void);
u32 spl_boot_device(void);
u32 spl_boot_mode(void);
void spl_set_header_raw_uboot(void);
void spl_parse_image_header(const struct image_header *header);
int spl_parse_image_header(const struct image_header *header);
void spl_board_prepare_for_linux(void);
void __noreturn jump_to_image_linux(void *arg);
int spl_start_uboot(void);

2
tools/imximage.c
View File

@ -209,7 +209,7 @@ static void set_dcd_param_v2(struct imx_header *imxhdr, uint32_t dcd_len,
d = d2;
d->write_dcd_command.tag = DCD_CHECK_DATA_COMMAND_TAG;
d->write_dcd_command.length = cpu_to_be16(4);
d->write_dcd_command.param = DCD_CHECK_BITS_SET_PARAM;
d->write_dcd_command.param = DCD_CHECK_BITS_CLR_PARAM;
break;
default:
break;