- env:
- BUILDMAN="sun7i"
- env:
- - BUILDMAN="sun8i"
+ - BUILDMAN="sun8i -x orangepi_pc2"
- env:
- BUILDMAN="sun9i"
- env:
config SYS_TEXT_BASE
depends on ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \
(M68K && !TARGET_ASTRO_MCF5373L) || MICROBLAZE || MIPS || \
- ARCH_ZYNQ
+ ARCH_ZYNQ || ARCH_KEYSTONE
depends on !EFI_APP
hex "Text Base"
help
endif
LDFLAGS_u-boot += $(LDFLAGS_FINAL)
+
+# Avoid 'Not enough room for program headers' error on binutils 2.28 onwards.
+LDFLAGS_u-boot += $(call ld-option, --no-dynamic-linker)
+
ifneq ($(CONFIG_SYS_TEXT_BASE),)
LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE)
endif
#define PRM_RSTCTRL_RESET 0x01
#define PRM_RSTST_WARM_RESET_MASK 0x232
-/*
- * Watchdog:
- * Using the prescaler, the OMAP watchdog could go for many
- * months before firing. These limits work without scaling,
- * with the 60 second default assumed by most tools and docs.
- */
-#define TIMER_MARGIN_MAX (24 * 60 * 60) /* 1 day */
-#define TIMER_MARGIN_DEFAULT 60 /* 60 secs */
-#define TIMER_MARGIN_MIN 1
-
-#define PTV 0 /* prescale */
-#define GET_WLDR_VAL(secs) (0xffffffff - ((secs) * (32768/(1<<PTV))) + 1)
-#define WDT_WWPS_PEND_WCLR BIT(0)
-#define WDT_WWPS_PEND_WLDR BIT(2)
-#define WDT_WWPS_PEND_WTGR BIT(3)
-#define WDT_WWPS_PEND_WSPR BIT(4)
-
-#define WDT_WCLR_PRE BIT(5)
-#define WDT_WCLR_PTV_OFF 2
-
#ifndef __KERNEL_STRICT_NAMES
#ifndef __ASSEMBLY__
-
+#include <asm/ti-common/omap_wdt.h>
#ifndef CONFIG_AM43XX
/* Encapsulating core pll registers */
unsigned int clkstctrl; /* offset 0x4 */
};
-/* Watchdog timer registers */
-struct wd_timer {
- unsigned int resv1[4];
- unsigned int wdtwdsc; /* offset 0x010 */
- unsigned int wdtwdst; /* offset 0x014 */
- unsigned int wdtwisr; /* offset 0x018 */
- unsigned int wdtwier; /* offset 0x01C */
- unsigned int wdtwwer; /* offset 0x020 */
- unsigned int wdtwclr; /* offset 0x024 */
- unsigned int wdtwcrr; /* offset 0x028 */
- unsigned int wdtwldr; /* offset 0x02C */
- unsigned int wdtwtgr; /* offset 0x030 */
- unsigned int wdtwwps; /* offset 0x034 */
- unsigned int resv2[3];
- unsigned int wdtwdly; /* offset 0x044 */
- unsigned int wdtwspr; /* offset 0x048 */
- unsigned int resv3[1];
- unsigned int wdtwqeoi; /* offset 0x050 */
- unsigned int wdtwqstar; /* offset 0x054 */
- unsigned int wdtwqsta; /* offset 0x058 */
- unsigned int wdtwqens; /* offset 0x05C */
- unsigned int wdtwqenc; /* offset 0x060 */
- unsigned int resv4[39];
- unsigned int wdt_unfr; /* offset 0x100 */
-};
-
/* Timer 32 bit registers */
struct gptimer {
unsigned int tidr; /* offset 0x00 */
#ifndef __KERNEL_STRICT_NAMES
#ifndef __ASSEMBLY__
+#include <asm/ti-common/omap_wdt.h>
+
struct gptimer {
u32 tidr; /* 0x00 r */
u8 res1[0xc];
/* enable sys_clk NO-prescale /1 */
#define GPT_EN ((0x0 << 2) | (0x1 << 1) | (0x1 << 0))
+#define WDT_BASE (OMAP54XX_L4_WKUP_BASE + 0x14000)
/* Watchdog */
#ifndef __KERNEL_STRICT_NAMES
#ifndef __ASSEMBLY__
--- /dev/null
+/*
+ * omap_wdt.h
+ *
+ * OMAP Watchdog header file
+ *
+ * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __OMAP_WDT_H__
+#define __OMAP_WDT_H__
+
+/*
+ * Watchdog:
+ * Using the prescaler, the OMAP watchdog could go for many
+ * months before firing. These limits work without scaling,
+ * with the 60 second default assumed by most tools and docs.
+ */
+#define TIMER_MARGIN_MAX (24 * 60 * 60) /* 1 day */
+#define TIMER_MARGIN_DEFAULT 60 /* 60 secs */
+#define TIMER_MARGIN_MIN 1
+
+#define PTV 0 /* prescale */
+#define GET_WLDR_VAL(secs) (0xffffffff - ((secs) * (32768/(1<<PTV))) + 1)
+#define WDT_WWPS_PEND_WCLR BIT(0)
+#define WDT_WWPS_PEND_WLDR BIT(2)
+#define WDT_WWPS_PEND_WTGR BIT(3)
+#define WDT_WWPS_PEND_WSPR BIT(4)
+
+#define WDT_WCLR_PRE BIT(5)
+#define WDT_WCLR_PTV_OFF 2
+
+/* Watchdog timer registers */
+struct wd_timer {
+ unsigned int resv1[4];
+ unsigned int wdtwdsc; /* offset 0x010 */
+ unsigned int wdtwdst; /* offset 0x014 */
+ unsigned int wdtwisr; /* offset 0x018 */
+ unsigned int wdtwier; /* offset 0x01C */
+ unsigned int wdtwwer; /* offset 0x020 */
+ unsigned int wdtwclr; /* offset 0x024 */
+ unsigned int wdtwcrr; /* offset 0x028 */
+ unsigned int wdtwldr; /* offset 0x02C */
+ unsigned int wdtwtgr; /* offset 0x030 */
+ unsigned int wdtwwps; /* offset 0x034 */
+ unsigned int resv2[3];
+ unsigned int wdtwdly; /* offset 0x044 */
+ unsigned int wdtwspr; /* offset 0x048 */
+ unsigned int resv3[1];
+ unsigned int wdtwqeoi; /* offset 0x050 */
+ unsigned int wdtwqstar; /* offset 0x054 */
+ unsigned int wdtwqsta; /* offset 0x058 */
+ unsigned int wdtwqens; /* offset 0x05C */
+ unsigned int wdtwqenc; /* offset 0x060 */
+ unsigned int resv4[39];
+ unsigned int wdt_unfr; /* offset 0x100 */
+};
+
+#endif /* __OMAP_WDT_H__ */
# SPDX-License-Identifier: GPL-2.0+
#
+include $(srctree)/arch/arm/mach-omap2/config_secure.mk
+
ifndef CONFIG_SPL_BUILD
+ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
+ALL-y += u-boot_HS_MLO
+else
ALL-y += MLO
endif
+endif
MKIMAGEFLAGS_u-boot-spl.gph = -A $(ARCH) -T gpimage -C none \
-a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n SPL
#include <common.h>
#include <command.h>
#include <mach/mon.h>
+#include <spl.h>
asm(".arch_extension sec\n\t");
int mon_install(u32 addr, u32 dpsc, u32 freq)
: "cc", "r0", "r1", "memory");
return result;
}
+
+#ifdef CONFIG_TI_SECURE_DEVICE
+#define KS2_HS_SEC_HEADER_LEN 0x60
+#define KS2_HS_SEC_TAG_OFFSET 0x34
+#define KS2_AUTH_CMD 130
+
+/**
+ * k2_hs_bm_auth() - Invokes security functions using a
+ * proprietary TI interface. This binary and source for
+ * this is available in the secure development package or
+ * SECDEV. For details on how to access this please refer
+ * doc/README.ti-secure
+ *
+ * @cmd: Secure monitor command
+ * @arg1: Argument for command
+ *
+ * returns non-zero value on success, zero on error
+ */
+static int k2_hs_bm_auth(int cmd, void *arg1)
+{
+ int result;
+
+ asm volatile (
+ "stmfd r13!, {r4-r12, lr}\n"
+ "mov r0, %1\n"
+ "mov r1, %2\n"
+ "smc #2\n"
+ "ldmfd r13!, {r4-r12, lr}\n"
+ : "=&r" (result)
+ : "r" (cmd), "r" (arg1)
+ : "cc", "r0", "r1", "memory");
+
+ return result;
+}
+
+void board_fit_image_post_process(void **p_image, size_t *p_size)
+{
+ int result = 0;
+ void *image = *p_image;
+
+ if (strncmp(image + KS2_HS_SEC_TAG_OFFSET, "KEYS", 4)) {
+ printf("No signature found in image!\n");
+ hang();
+ }
+
+ result = k2_hs_bm_auth(KS2_AUTH_CMD, image);
+ if (result == 0) {
+ printf("Authentication failed!\n");
+ hang();
+ }
+
+ /*
+ * Overwrite the image headers after authentication
+ * and decryption. Update size to reflect removal
+ * of header.
+ */
+ memcpy(image, image + KS2_HS_SEC_HEADER_LEN, *p_size);
+ *p_size -= KS2_HS_SEC_HEADER_LEN;
+
+ /*
+ * Output notification of successful authentication to re-assure the
+ * user that the secure code is being processed as expected. However
+ * suppress any such log output in case of building for SPL and booting
+ * via YMODEM. This is done to avoid disturbing the YMODEM serial
+ * protocol transactions.
+ */
+ if (!(IS_ENABLED(CONFIG_SPL_BUILD) &&
+ IS_ENABLED(CONFIG_SPL_YMODEM_SUPPORT) &&
+ spl_boot_device() == BOOT_DEVICE_UART))
+ printf("Authentication passed\n");
+}
+#endif
config TI_SECURE_DEVICE
bool "HS Device Type Support"
- depends on OMAP54XX || AM43XX || AM33XX
+ depends on OMAP54XX || AM43XX || AM33XX || ARCH_KEYSTONE
help
If a high secure (HS) device type is being used, this config
must be set. This option impacts various aspects of the
u32 i, max = 100;
/* Put the clock domains in SW_WKUP mode */
- for (i = 0; (i < max) && clk_domains[i]; i++) {
+ for (i = 0; (i < max) && clk_domains && clk_domains[i]; i++) {
enable_clock_domain(clk_domains[i],
CD_CLKCTRL_CLKTRCTRL_SW_WKUP);
}
/* Clock modules that need to be put in HW_AUTO */
- for (i = 0; (i < max) && clk_modules_hw_auto[i]; i++) {
+ for (i = 0; (i < max) && clk_modules_hw_auto &&
+ clk_modules_hw_auto[i]; i++) {
enable_clock_module(clk_modules_hw_auto[i],
MODULE_CLKCTRL_MODULEMODE_HW_AUTO,
wait_for_enable);
};
/* Clock modules that need to be put in SW_EXPLICIT_EN mode */
- for (i = 0; (i < max) && clk_modules_explicit_en[i]; i++) {
+ for (i = 0; (i < max) && clk_modules_explicit_en &&
+ clk_modules_explicit_en[i]; i++) {
enable_clock_module(clk_modules_explicit_en[i],
MODULE_CLKCTRL_MODULEMODE_SW_EXPLICIT_EN,
wait_for_enable);
};
/* Put the clock domains in HW_AUTO mode now */
- for (i = 0; (i < max) && clk_domains[i]; i++) {
+ for (i = 0; (i < max) && clk_domains && clk_domains[i]; i++) {
enable_clock_domain(clk_domains[i],
CD_CLKCTRL_CLKTRCTRL_HW_AUTO);
}
u-boot-spl_HS_SPI_X-LOADER: $(obj)/u-boot-spl.bin FORCE
$(call if_changed,mkomapsecimg)
+# For supporting single stage boot on keystone, the image is a full u-boot
+# file, not an SPL. This will work for all boot devices, other than SPI
+# flash
+u-boot_HS_MLO: $(obj)/u-boot.bin
+ $(call if_changed,mkomapsecimg)
+
# For supporting single stage XiP QSPI on AM43xx, the image is a full u-boot
# file, not an SPL. In this case the mkomapsecimg command looks for a
# u-boot-HS_* prefix
#include <errno.h>
#include <spl.h>
#include <net.h>
+#include <libfdt.h>
DECLARE_GLOBAL_DATA_PTR;
#if defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USBETH_SUPPORT)
+static ulong spl_net_load_read(struct spl_load_info *load, ulong sector,
+ ulong count, void *buf)
+{
+ debug("%s: sector %lx, count %lx, buf %lx\n",
+ __func__, sector, count, (ulong)buf);
+ memcpy(buf, (void *)(load_addr + sector), count);
+ return count;
+}
+
static int spl_net_load_image(struct spl_image_info *spl_image,
struct spl_boot_device *bootdev)
{
+ struct image_header *header = (struct image_header *)load_addr;
int rv;
env_init();
env_relocate();
setenv("autoload", "yes");
- load_addr = CONFIG_SYS_TEXT_BASE - sizeof(struct image_header);
rv = eth_initialize();
if (rv == 0) {
printf("No Ethernet devices found\n");
printf("Problem booting with BOOTP\n");
return rv;
}
- return spl_parse_image_header(spl_image,
- (struct image_header *)load_addr);
+
+ if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
+ image_get_magic(header) == FDT_MAGIC) {
+ struct spl_load_info load;
+
+ debug("Found FIT\n");
+ load.bl_len = 1;
+ load.read = spl_net_load_read;
+ rv = spl_load_simple_fit(spl_image, &load, 0, header);
+ } else {
+ debug("Legacy image\n");
+
+ rv = spl_parse_image_header(spl_image, header);
+ if (rv)
+ return rv;
+
+ memcpy((void *)spl_image->load_addr, header, spl_image->size);
+ }
+
+ return rv;
}
#endif
CONFIG_SYS_EXTRA_OPTIONS="NAND"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
+CONFIG_ARCH_MISC_INIT=y
CONFIG_SPL=y
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_STACK_R=y
CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk am335x-bonegreen am335x-icev2"
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_NAND=y
CONFIG_DFU_RAM=y
CONFIG_DM_I2C=y
+CONFIG_MISC=y
CONFIG_DM_MMC=y
# CONFIG_DM_MMC_OPS is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_TIMER=y
CONFIG_OMAP_TIMER=y
CONFIG_USB=y
+CONFIG_DM_USB=y
CONFIG_USB_MUSB_HOST=y
CONFIG_USB_MUSB_GADGET=y
+CONFIG_USB_MUSB_TI=y
CONFIG_USB_STORAGE=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_FIT_IMAGE_POST_PROCESS=y
CONFIG_SPL_LOAD_FIT=y
CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
-CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1, NAND"
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1,NAND"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
CONFIG_SPL=y
CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ETH_SUPPORT=y
CONFIG_SPL_MTD_SUPPORT=y
+CONFIG_SPL_NET_SUPPORT=y
+CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
+CONFIG_SPL_USB_HOST_SUPPORT=y
+CONFIG_SPL_USB_SUPPORT=y
+CONFIG_SPL_USB_GADGET_SUPPORT=y
+CONFIG_SPL_USBETH_SUPPORT=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_FS_GENERIC=y
CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
+CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
CONFIG_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_MMC_OMAP_HS=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
CONFIG_SPI_FLASH_MACRONIX=y
-CONFIG_DM_ETH=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
CONFIG_DM_SPI=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TI_SECURE_DEVICE=y
CONFIG_TARGET_AM57XX_EVM=y
-CONFIG_TI_SECURE_EMIF_REGION_START=0xbe000000
+CONFIG_TI_SECURE_EMIF_REGION_START=0xbdb00000
CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE=0x02000000
CONFIG_TI_SECURE_EMIF_PROTECTED_REGION_SIZE=0x01c00000
# CONFIG_SPL_NAND_SUPPORT is not set
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_ARMV7_LPAE=y
CONFIG_SPL_STACK_R_ADDR=0x82000000
CONFIG_DEFAULT_DEVICE_TREE="am57xx-beagle-x15"
CONFIG_FIT=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIST="am57xx-beagle-x15 am57xx-beagle-x15-revb1 am572x-idk am571x-idk"
CONFIG_DM=y
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_PALMAS=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_PALMAS=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
CONFIG_DM_SPI=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TI_SECURE_DEVICE=y
CONFIG_TARGET_DRA7XX_EVM=y
-CONFIG_TI_SECURE_EMIF_REGION_START=0xbe000000
+CONFIG_TI_SECURE_EMIF_REGION_START=0xbdb00000
CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE=0x02000000
CONFIG_TI_SECURE_EMIF_PROTECTED_REGION_SIZE=0x01c00000
# CONFIG_SPL_NAND_SUPPORT is not set
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_ARMV7_LPAE=y
CONFIG_SPL_STACK_R_ADDR=0x82000000
CONFIG_DEFAULT_DEVICE_TREE="dra7-evm"
CONFIG_FIT=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_SPL_POWER_SUPPORT=y
+CONFIG_SYS_TEXT_BASE=0x0c000000
CONFIG_DEFAULT_DEVICE_TREE="keystone-k2e-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
--- /dev/null
+CONFIG_ARM=y
+CONFIG_ARCH_KEYSTONE=y
+CONFIG_SYS_TEXT_BASE=0x0c000060
+CONFIG_TARGET_K2E_EVM=y
+CONFIG_TI_SECURE_DEVICE=y
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2e-evm"
+CONFIG_FIT=y
+CONFIG_FIT_IMAGE_POST_PROCESS=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_VERSION_VARIABLE=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="K2E HS EVM # "
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_ASKENV=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_NAND=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
+CONFIG_EFI_PARTITION=y
+CONFIG_OF_CONTROL=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_TI_AEMIF=y
+# CONFIG_MMC is not set
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_DM_ETH=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_SPL_POWER_SUPPORT=y
+CONFIG_SYS_TEXT_BASE=0x0c000000
CONFIG_DEFAULT_DEVICE_TREE="keystone-k2g-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
--- /dev/null
+CONFIG_ARM=y
+CONFIG_ARCH_KEYSTONE=y
+CONFIG_TARGET_K2G_EVM=y
+CONFIG_TI_SECURE_DEVICE=y
+CONFIG_SYS_TEXT_BASE=0x0c000060
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2g-evm"
+CONFIG_FIT=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_FIT_IMAGE_POST_PROCESS=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_VERSION_VARIABLE=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_ASKENV=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_REMOTEPROC=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
+CONFIG_EFI_PARTITION=y
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+# CONFIG_BLK is not set
+CONFIG_DM_MMC=y
+# CONFIG_DM_MMC_OPS is not set
+CONFIG_MMC_OMAP_HS=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_DM_ETH=y
+CONFIG_REMOTEPROC_TI_POWER=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_SPL_POWER_SUPPORT=y
+CONFIG_SYS_TEXT_BASE=0x0c000000
CONFIG_DEFAULT_DEVICE_TREE="keystone-k2hk-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
--- /dev/null
+CONFIG_ARM=y
+CONFIG_ARCH_KEYSTONE=y
+CONFIG_SYS_TEXT_BASE=0x0c000060
+CONFIG_TARGET_K2HK_EVM=y
+CONFIG_TI_SECURE_DEVICE=y
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2hk-evm"
+CONFIG_FIT=y
+CONFIG_FIT_IMAGE_POST_PROCESS=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_VERSION_VARIABLE=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="K2HK EVM # "
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_ASKENV=y
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_NAND=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
+CONFIG_EFI_PARTITION=y
+CONFIG_OF_CONTROL=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_TI_AEMIF=y
+# CONFIG_MMC is not set
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_DM_ETH=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_SPL_POWER_SUPPORT=y
+CONFIG_SYS_TEXT_BASE=0x0c000000
CONFIG_DEFAULT_DEVICE_TREE="keystone-k2l-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_PART=y
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
CONFIG_SYS_NAND_U_BOOT_OFFS=0x28000
CONFIG_SPI_FLASH=y
u-boot-spl_HS_X-LOADER - boot image for all other flash memories
including QSPI and NOR flash
+ Invoking the script for Keystone2 Secure Devices
+ =============================================
+
+ create-boot-image.sh \
+ <UNUSED> <INPUT_FILE> <OUTPUT_FILE> <UNUSED>
+
+ <UNUSED> is currently ignored and reserved for future use.
+
+ <INPUT_FILE> is the full path and filename of the public world boot
+ loader binary file (only u-boot.bin is currently supported on
+ Keystone2 devices, u-boot-spl.bin is not currently supported).
+
+ <OUTPUT_FILE> is the full path and filename of the final secure image.
+ The output binary images should be used in place of the standard
+ non-secure binary images (see the platform-specific user's guides
+ and releases notes for how the non-secure images are typically used)
+ u-boot_HS_MLO - signed and encrypted boot image that can be used to
+ boot from all media. Secure boot from SPI NOR flash is not
+ currently supported.
+
Booting of Primary U-Boot (u-boot.img)
======================================
if (cmd == NAND_CMD_RESET) {
hwctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
+
+ /*
+ * Apply this short delay always to ensure that we do wait
+ * tWB in any case on any machine.
+ */
+ ndelay(150);
+
while (!this->dev_ready(mtd))
;
return 0;
hwctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
- if (cmd == NAND_CMD_READ0) {
- /* Latch in address */
- hwctrl(mtd, NAND_CMD_READSTART,
- NAND_CTRL_CLE | NAND_CTRL_CHANGE);
- hwctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
- /*
- * Wait a while for the data to be ready
- */
- while (!this->dev_ready(mtd))
- ;
- } else if (cmd == NAND_CMD_RNDOUT) {
+ /*
+ * Program and erase have their own busy handlers status, sequential
+ * in and status need no delay.
+ */
+ switch (cmd) {
+ case NAND_CMD_CACHEDPROG:
+ case NAND_CMD_PAGEPROG:
+ case NAND_CMD_ERASE1:
+ case NAND_CMD_ERASE2:
+ case NAND_CMD_SEQIN:
+ case NAND_CMD_RNDIN:
+ case NAND_CMD_STATUS:
+ return 0;
+
+ case NAND_CMD_RNDOUT:
+ /* No ready / busy check necessary */
hwctrl(mtd, NAND_CMD_RNDOUTSTART, NAND_CTRL_CLE |
- NAND_CTRL_CHANGE);
+ NAND_CTRL_CHANGE);
+ hwctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
+ return 0;
+
+ case NAND_CMD_READ0:
+ /* Latch in address */
+ hwctrl(mtd, NAND_CMD_READSTART,
+ NAND_CTRL_CLE | NAND_CTRL_CHANGE);
hwctrl(mtd, NAND_CMD_NONE, NAND_NCE | NAND_CTRL_CHANGE);
}
+ /*
+ * Apply this short delay always to ensure that we do wait tWB in
+ * any case on any machine.
+ */
+ ndelay(150);
+
+ while (!this->dev_ready(mtd))
+ ;
+
return 0;
}
return 0;
}
+void hw_watchdog_disable(void)
+{
+ struct wd_timer *wdt = (struct wd_timer *)WDT_BASE;
+
+ /*
+ * Disable watchdog
+ */
+ writel(0xAAAA, &wdt->wdtwspr);
+ while (readl(&wdt->wdtwwps) != 0x0)
+ ;
+ writel(0x5555, &wdt->wdtwspr);
+ while (readl(&wdt->wdtwwps) != 0x0)
+ ;
+}
+
void hw_watchdog_init(void)
{
struct wd_timer *wdt = (struct wd_timer *)WDT_BASE;
+ /*
+ * Make sure the watchdog is disabled. This is unfortunately required
+ * because writing to various registers with the watchdog running has no
+ * effect.
+ */
+ hw_watchdog_disable();
+
/* initialize prescaler */
while (readl(&wdt->wdtwwps) & WDT_WWPS_PEND_WCLR)
;
while ((readl(&wdt->wdtwwps)) & WDT_WWPS_PEND_WSPR)
;
}
-
-void hw_watchdog_disable(void)
-{
- struct wd_timer *wdt = (struct wd_timer *)WDT_BASE;
-
- /*
- * Disable watchdog
- */
- writel(0xAAAA, &wdt->wdtwspr);
- while (readl(&wdt->wdtwwps) != 0x0)
- ;
- writel(0x5555, &wdt->wdtwspr);
- while (readl(&wdt->wdtwwps) != 0x0)
- ;
-}
#define __CONFIG_AM335X_EVM_H
#include <configs/ti_am335x_common.h>
-#include <environment/ti/dfu.h>
#ifndef CONFIG_SPL_BUILD
# define CONFIG_TIMESTAMP
#include <config_distro_bootcmd.h>
#ifndef CONFIG_SPL_BUILD
+#include <environment/ti/dfu.h>
+#include <environment/ti/mmc.h>
+
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
DEFAULT_MMC_TI_ARGS \
#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 21) /* 2GB */
#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
-#include <environment/ti/dfu.h>
#include <asm/arch/omap.h>
/* NS16550 Configuration */
#define CONFIG_TI_EDMA3
#ifndef CONFIG_SPL_BUILD
+#include <environment/ti/dfu.h>
+#include <environment/ti/mmc.h>
+
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
DEFAULT_MMC_TI_ARGS \
#ifndef __CONFIG_K2G_EVM_H
#define __CONFIG_K2G_EVM_H
+#include <environment/ti/mmc.h>
#include <environment/ti/spi.h>
/* Platform type */
#define CONFIG_CMDLINE_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_BOOTARGS "console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootwait ip=off"
#define CONFIG_BOOTCOMMAND \
- "if mmc rescan; then " \
- "run mmcboot; " \
- "else " \
- "run spiboot; " \
- "fi"
-#define CONFIG_EXTRA_ENV_SETTINGS \
+ "run envboot; " \
+ "run mmcboot; "
+
+#define DEFAULT_LINUX_BOOT_ENV \
+ "loadaddr=0xc0700000\0" \
"fdtaddr=0xc0600000\0" \
+ "scriptaddr=0xc0600000\0"
+
+#include <environment/ti/mmc.h>
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ DEFAULT_LINUX_BOOT_ENV \
+ DEFAULT_MMC_TI_ARGS \
+ "bootpart=0:2\0" \
+ "bootdir=/boot\0" \
+ "bootfile=zImage\0" \
"fdtfile=da850-lcdk.dtb\0" \
- "fdtboot=bootz 0xc0700000 - ${fdtaddr};\0" \
- "mmcboot=" \
- "if fatload mmc 0 0xc0600000 boot.scr; then " \
- "source 0xc0600000; " \
- "else " \
- "fatload mmc 0 0xc0700000 " \
- __stringify(CONFIG_BOOTFILE) "; " \
- "fatload mmc 0 ${fdtaddr} ${fdtfile}; " \
- "run fdtboot; " \
- "fi;\0" \
- "spiboot=" \
- "sf probe 0; " \
- "sf read 0xc0700000 0x80000 0x220000; " \
- "bootz 0xc0700000;\0"
+ "boot_fdt=yes\0" \
+ "boot_fit=0\0" \
+ "console=ttyS2,115200n8\0"
/*
* U-Boot commands
"bootm_size=0x10000000\0" \
"boot_fdt=try\0"
-#define DEFAULT_MMC_TI_ARGS \
- "mmcdev=0\0" \
- "mmcrootfstype=ext4 rootwait\0" \
- "finduuid=part uuid mmc ${bootpart} uuid\0" \
- "args_mmc=run finduuid;setenv bootargs console=${console} " \
- "${optargs} " \
- "root=PARTUUID=${uuid} rw " \
- "rootfstype=${mmcrootfstype}\0" \
- "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
- "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
- "source ${loadaddr}\0" \
- "bootenvfile=uEnv.txt\0" \
- "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
- "env import -t ${loadaddr} ${filesize}\0" \
- "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \
- "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
- "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
- "envboot=mmc dev ${mmcdev}; " \
- "if mmc rescan; then " \
- "echo SD/MMC found on device ${mmcdev};" \
- "if run loadbootscript; then " \
- "run bootscript;" \
- "else " \
- "if run loadbootenv; then " \
- "echo Loaded env from ${bootenvfile};" \
- "run importbootenv;" \
- "fi;" \
- "if test -n $uenvcmd; then " \
- "echo Running uenvcmd ...;" \
- "run uenvcmd;" \
- "fi;" \
- "fi;" \
- "fi;\0" \
- "mmcloados=run args_mmc; " \
- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
- "if run loadfdt; then " \
- "bootz ${loadaddr} - ${fdtaddr}; " \
- "else " \
- "if test ${boot_fdt} = try; then " \
- "bootz; " \
- "else " \
- "echo WARN: Cannot load the DT; " \
- "fi; " \
- "fi; " \
- "else " \
- "bootz; " \
- "fi;\0" \
- "mmcboot=mmc dev ${mmcdev}; " \
- "setenv devnum ${mmcdev}; " \
- "setenv devtype mmc; " \
- "if mmc rescan; then " \
- "echo SD/MMC found on device ${mmcdev};" \
- "if run loadimage; then " \
- "if test ${boot_fit} -eq 1; then " \
- "run loadfit; " \
- "else " \
- "run mmcloados;" \
- "fi;" \
- "fi;" \
- "fi;\0" \
-
#define DEFAULT_FIT_TI_ARGS \
"boot_fit=0\0" \
"fit_loadaddr=0x88000000\0" \
- "fit_bootfile=fitImage.itb\0" \
+ "fit_bootfile=fitImage\0" \
"update_to_fit=setenv loadaddr ${fit_loadaddr}; setenv bootfile ${fit_bootfile}\0" \
"loadfit=run args_mmc; bootm ${loadaddr}#${fdtfile};\0" \
"run distro_bootcmd"
#include <config_distro_bootcmd.h>
+#include <environment/ti/mmc.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
#define DFUARGS
#endif
+#include <environment/ti/mmc.h>
+
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
--- /dev/null
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Environment variable definitions for MMC/SD on TI boards.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#define DEFAULT_MMC_TI_ARGS \
+ "mmcdev=0\0" \
+ "mmcrootfstype=ext4 rootwait\0" \
+ "finduuid=part uuid mmc ${bootpart} uuid\0" \
+ "args_mmc=run finduuid;setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=PARTUUID=${uuid} rw " \
+ "rootfstype=${mmcrootfstype}\0" \
+ "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+ "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+ "source ${loadaddr}\0" \
+ "bootenvfile=uEnv.txt\0" \
+ "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
+ "env import -t ${loadaddr} ${filesize}\0" \
+ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \
+ "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+ "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+ "envboot=mmc dev ${mmcdev}; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadbootscript; then " \
+ "run bootscript;" \
+ "else " \
+ "if run loadbootenv; then " \
+ "echo Loaded env from ${bootenvfile};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "fi;" \
+ "fi;\0" \
+ "mmcloados=run args_mmc; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootz ${loadaddr} - ${fdtaddr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0" \
+ "mmcboot=mmc dev ${mmcdev}; " \
+ "setenv devnum ${mmcdev}; " \
+ "setenv devtype mmc; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadimage; then " \
+ "if test ${boot_fit} -eq 1; then " \
+ "run loadfit; " \
+ "else " \
+ "run mmcloados;" \
+ "fi;" \
+ "fi;" \
+ "fi;\0"
*/
int board_fit_config_name_match(const char *name);
-#ifdef CONFIG_SPL_FIT_IMAGE_POST_PROCESS
+#if defined(CONFIG_SPL_FIT_IMAGE_POST_PROCESS) || \
+ defined(CONFIG_FIT_IMAGE_POST_PROCESS)
/**
* board_fit_image_post_process() - Do any post-process on FIT binary data
*
$(call if_changed,objcopy)
LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL)
+
+# Avoid 'Not enough room for program headers' error on binutils 2.28 onwards.
+LDFLAGS_$(SPL_BIN) += $(call ld-option, --no-dynamic-linker)
+
ifneq ($(CONFIG_SPL_TEXT_BASE),)
LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE)
endif
projects / oweals / u-boot.git / commitdiff