diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Makefile | 2 | ||||
| -rw-r--r-- | lib/display_options.c | 17 | ||||
| -rw-r--r-- | lib/fdtdec.c | 28 |
3 files changed, 46 insertions, 1 deletions
diff --git a/lib/Makefile b/lib/Makefile index dedb97b..8814ff9 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -65,3 +65,5 @@ obj-y += vsprintf.o obj-$(CONFIG_RANDOM_MACADDR) += rand.o obj-$(CONFIG_BOOTP_RANDOM_DELAY) += rand.o obj-$(CONFIG_CMD_LINK_LOCAL) += rand.o + +subdir-ccflags-$(CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED) += -O2 diff --git a/lib/display_options.c b/lib/display_options.c index 4a972b0..4c0c886 100644 --- a/lib/display_options.c +++ b/lib/display_options.c @@ -87,11 +87,19 @@ int print_buffer(ulong addr, const void *data, uint width, uint count, { /* linebuf as a union causes proper alignment */ union linebuf { +#ifdef CONFIG_SYS_SUPPORT_64BIT_DATA + uint64_t uq[MAX_LINE_LENGTH_BYTES/sizeof(uint64_t) + 1]; +#endif uint32_t ui[MAX_LINE_LENGTH_BYTES/sizeof(uint32_t) + 1]; uint16_t us[MAX_LINE_LENGTH_BYTES/sizeof(uint16_t) + 1]; uint8_t uc[MAX_LINE_LENGTH_BYTES/sizeof(uint8_t) + 1]; } lb; int i; +#ifdef CONFIG_SYS_SUPPORT_64BIT_DATA + uint64_t x; +#else + uint32_t x; +#endif if (linelen*width > MAX_LINE_LENGTH_BYTES) linelen = MAX_LINE_LENGTH_BYTES / width; @@ -108,14 +116,21 @@ int print_buffer(ulong addr, const void *data, uint width, uint count, /* Copy from memory into linebuf and print hex values */ for (i = 0; i < thislinelen; i++) { - uint32_t x; if (width == 4) x = lb.ui[i] = *(volatile uint32_t *)data; +#ifdef CONFIG_SYS_SUPPORT_64BIT_DATA + else if (width == 8) + x = lb.uq[i] = *(volatile uint64_t *)data; +#endif else if (width == 2) x = lb.us[i] = *(volatile uint16_t *)data; else x = lb.uc[i] = *(volatile uint8_t *)data; +#ifdef CONFIG_SYS_SUPPORT_64BIT_DATA + printf(" %0*llx", width * 2, x); +#else printf(" %0*x", width * 2, x); +#endif data += width; } diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 1fecab3..33265ec 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -52,8 +52,10 @@ static const char * const compat_names[COMPAT_COUNT] = { COMPAT(SAMSUNG_EXYNOS5_USB3_PHY, "samsung,exynos5250-usb3-phy"), COMPAT(SAMSUNG_EXYNOS_TMU, "samsung,exynos-tmu"), COMPAT(SAMSUNG_EXYNOS_FIMD, "samsung,exynos-fimd"), + COMPAT(SAMSUNG_EXYNOS_MIPI_DSI, "samsung,exynos-mipi-dsi"), COMPAT(SAMSUNG_EXYNOS5_DP, "samsung,exynos5-dp"), COMPAT(SAMSUNG_EXYNOS5_DWMMC, "samsung,exynos5250-dwmmc"), + COMPAT(SAMSUNG_EXYNOS_MMC, "samsung,exynos-mmc"), COMPAT(SAMSUNG_EXYNOS_SERIAL, "samsung,exynos4210-uart"), COMPAT(MAXIM_MAX77686_PMIC, "maxim,max77686_pmic"), COMPAT(GENERIC_SPI_FLASH, "spi-flash"), @@ -61,6 +63,8 @@ static const char * const compat_names[COMPAT_COUNT] = { COMPAT(INFINEON_SLB9635_TPM, "infineon,slb9635-tpm"), COMPAT(INFINEON_SLB9645_TPM, "infineon,slb9645-tpm"), COMPAT(SAMSUNG_EXYNOS5_I2C, "samsung,exynos5-hsi2c"), + COMPAT(SANDBOX_HOST_EMULATION, "sandbox,host-emulation"), + COMPAT(SANDBOX_LCD_SDL, "sandbox,lcd-sdl"), }; const char *fdtdec_get_compatible(enum fdt_compat_id id) @@ -617,3 +621,27 @@ int fdtdec_decode_region(const void *blob, int node, debug("%s: size=%zx\n", __func__, *size); return 0; } + +/** + * Read a flash entry from the fdt + * + * @param blob FDT blob + * @param node Offset of node to read + * @param name Name of node being read + * @param entry Place to put offset and size of this node + * @return 0 if ok, -ve on error + */ +int fdtdec_read_fmap_entry(const void *blob, int node, const char *name, + struct fmap_entry *entry) +{ + u32 reg[2]; + + if (fdtdec_get_int_array(blob, node, "reg", reg, 2)) { + debug("Node '%s' has bad/missing 'reg' property\n", name); + return -FDT_ERR_NOTFOUND; + } + entry->offset = reg[0]; + entry->length = reg[1]; + + return 0; +} |