diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 20 | ||||
| -rw-r--r-- | lib/Makefile | 2 | ||||
| -rw-r--r-- | lib/display_options.c | 2 | ||||
| -rw-r--r-- | lib/fdtdec.c | 54 |
4 files changed, 19 insertions, 59 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 3da45a5..135f0b3 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -40,12 +40,12 @@ config PRINTF config SPL_PRINTF bool select SPL_SPRINTF - select SPL_STRTO if !USE_TINY_PRINTF + select SPL_STRTO if !SPL_USE_TINY_PRINTF config TPL_PRINTF bool select TPL_SPRINTF - select TPL_STRTO if !USE_TINY_PRINTF + select TPL_STRTO if !TPL_USE_TINY_PRINTF config SPRINTF bool @@ -95,9 +95,9 @@ config SYS_HZ get_timer() must operate in milliseconds and this option must be set to 1000. -config USE_TINY_PRINTF +config SPL_USE_TINY_PRINTF bool "Enable tiny printf() version" - depends on SPL || TPL + depends on SPL default y help This option enables a tiny, stripped down printf version. @@ -107,6 +107,18 @@ config USE_TINY_PRINTF The supported format specifiers are %c, %s, %u/%d and %x. +config TPL_USE_TINY_PRINTF + bool "Enable tiny printf() version" + depends on TPL + default y if SPL_USE_TINY_PRINTF + help + This option enables a tiny, stripped down printf version. + This should only be used in space limited environments, + like SPL versions with hard memory limits. This version + reduces the code size by about 2.5KiB on armv7. + + The supported format specifiers are %c, %s, %u/%d and %x. + config PANIC_HANG bool "Do not reset the system on fatal error" help diff --git a/lib/Makefile b/lib/Makefile index 2fffd68..d248d86 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -106,7 +106,7 @@ obj-y += panic.o ifeq ($(CONFIG_$(SPL_TPL_)BUILD),y) # SPL U-Boot may use full-printf, tiny-printf or none at all -ifdef CONFIG_USE_TINY_PRINTF +ifdef CONFIG_$(SPL_TPL_)USE_TINY_PRINTF obj-$(CONFIG_$(SPL_TPL_)SPRINTF) += tiny-printf.o else obj-$(CONFIG_$(SPL_TPL_)SPRINTF) += vsprintf.o strmhz.o diff --git a/lib/display_options.c b/lib/display_options.c index cff20f3..ec16d75 100644 --- a/lib/display_options.c +++ b/lib/display_options.c @@ -205,8 +205,10 @@ int print_buffer(ulong addr, const void *data, uint width, uint count, addr += thislinelen * width; count -= thislinelen; +#ifndef CONFIG_SPL_BUILD if (ctrlc()) return -1; +#endif } return 0; diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 74430c8..17736ce 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -186,60 +186,6 @@ fdt_addr_t fdtdec_get_addr(const void *blob, int node, const char *prop_name) } #if CONFIG_IS_ENABLED(PCI) && defined(CONFIG_DM_PCI) -int fdtdec_get_pci_addr(const void *blob, int node, enum fdt_pci_space type, - const char *prop_name, struct fdt_pci_addr *addr) -{ - const u32 *cell; - int len; - int ret = -ENOENT; - - debug("%s: %s: ", __func__, prop_name); - - /* - * If we follow the pci bus bindings strictly, we should check - * the value of the node's parent node's #address-cells and - * #size-cells. They need to be 3 and 2 accordingly. However, - * for simplicity we skip the check here. - */ - cell = fdt_getprop(blob, node, prop_name, &len); - if (!cell) - goto fail; - - if ((len % FDT_PCI_REG_SIZE) == 0) { - int num = len / FDT_PCI_REG_SIZE; - int i; - - for (i = 0; i < num; i++) { - debug("pci address #%d: %08lx %08lx %08lx\n", i, - (ulong)fdt32_to_cpu(cell[0]), - (ulong)fdt32_to_cpu(cell[1]), - (ulong)fdt32_to_cpu(cell[2])); - if ((fdt32_to_cpu(*cell) & type) == type) { - addr->phys_hi = fdt32_to_cpu(cell[0]); - addr->phys_mid = fdt32_to_cpu(cell[1]); - addr->phys_lo = fdt32_to_cpu(cell[2]); - break; - } - - cell += (FDT_PCI_ADDR_CELLS + - FDT_PCI_SIZE_CELLS); - } - - if (i == num) { - ret = -ENXIO; - goto fail; - } - - return 0; - } - - ret = -EINVAL; - -fail: - debug("(not found)\n"); - return ret; -} - int fdtdec_get_pci_vendev(const void *blob, int node, u16 *vendor, u16 *device) { const char *list, *end; |