diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/armv7/Makefile.inc | 9 | ||||
| -rw-r--r-- | src/arch/armv7/bootblock_simple.c | 2 | ||||
| -rw-r--r-- | src/arch/armv7/include/common.h | 13 | ||||
| -rw-r--r-- | src/arch/armv7/lib/Makefile.inc | 6 | ||||
| -rw-r--r-- | src/arch/armv7/lib/early_console.c (renamed from src/arch/armv7/lib/romstage_console.c) | 22 | ||||
| -rw-r--r-- | src/cpu/samsung/exynos5-common/uart.h | 2 | ||||
| -rw-r--r-- | src/cpu/samsung/exynos5250/Makefile.inc | 13 | ||||
| -rw-r--r-- | src/cpu/samsung/exynos5250/uart.c | 4 | ||||
| -rw-r--r-- | src/include/uart.h | 5 | ||||
| -rw-r--r-- | src/mainboard/google/snow/bootblock.c | 16 | ||||
| -rw-r--r-- | src/mainboard/google/snow/ramstage.c | 4 |
11 files changed, 40 insertions, 56 deletions
diff --git a/src/arch/armv7/Makefile.inc b/src/arch/armv7/Makefile.inc index 7d02e7c109..0471b942dd 100644 --- a/src/arch/armv7/Makefile.inc +++ b/src/arch/armv7/Makefile.inc @@ -223,17 +223,18 @@ $(objgenerated)/bootblock_inc.S: $$(bootblock_inc) $(objgenerated)/bootblock.o: $(objgenerated)/bootblock.s @printf " CC $(subst $(obj)/,,$(@))\n" - $(CC) -Wa,-acdlns -c -o $@ $< > $(basename $@).disasm + $(CC) $(bootblock-S-ccopts) -Wa,-acdlns -c -o $@ $< > $(basename $@).disasm $(objgenerated)/bootblock.s: $(objgenerated)/bootblock_inc.S $(obj)/config.h $(obj)/build.h @printf " CC $(subst $(obj)/,,$(@))\n" - $(CC) -MMD -x assembler-with-cpp -E -I$(src)/include -I$(src)/arch/armv7/include -I$(obj) -include $(obj)/build.h -include $(obj)/config.h -I. -I$(src) $< -o $@ + $(CC) $(bootblock-S-ccopts) -MMD -x assembler-with-cpp -E -I$(src)/include -I$(src)/arch/armv7/include -I$(obj) -include $(obj)/build.h -include $(obj)/config.h -I. -I$(src) $< -o $@ $(objgenerated)/bootblock.inc: $(src)/arch/armv7/$(subst ",,$(CONFIG_BOOTBLOCK_SOURCE)) $(bootblock_custom) $(OPTION_TABLE_H) @printf " CC $(subst $(obj)/,,$(@))\n" - $(CC) $(INCLUDES) -MM -MT$(objgenerated)/bootblock.inc \ + $(CC) $(bootblock-c-ccopts) $(INCLUDES) -MM \ + -MT$(objgenerated)/bootblock.inc \ $< > $(objgenerated)/bootblock.inc.d - $(CC) -c -S $(CFLAGS) -I. $(INCLUDES) $< -o $@ + $(CC) $(bootblock-c-ccopts) -c -S $(CFLAGS) -I. $(INCLUDES) $< -o $@ $(objcbfs)/bootblock.debug: $(objgenerated)/bootblock.o $(objgenerated)/bootblock.ld $$(bootblock-objs) $(stages) @printf " LINK $(subst $(obj)/,,$(@))\n" diff --git a/src/arch/armv7/bootblock_simple.c b/src/arch/armv7/bootblock_simple.c index fe2662e022..0132b87bad 100644 --- a/src/arch/armv7/bootblock_simple.c +++ b/src/arch/armv7/bootblock_simple.c @@ -23,6 +23,7 @@ #include <arch/hlt.h> #include <arch/stages.h> #include <cbfs.h> +#include <console/console.h> #include "stages.c" @@ -46,6 +47,7 @@ void main(void) bootblock_mainboard_init(); } + console_init(); printk(BIOS_INFO, "hello from bootblock\n"); printk(BIOS_INFO, "bootblock main(): loading romstage\n"); entry = cbfs_load_stage(CBFS_DEFAULT_MEDIA, stage_name); diff --git a/src/arch/armv7/include/common.h b/src/arch/armv7/include/common.h index d95a74d3a8..d8698db208 100644 --- a/src/arch/armv7/include/common.h +++ b/src/arch/armv7/include/common.h @@ -422,19 +422,6 @@ int strcmp_compar(const void *, const void *); /* lib/time.c */ void udelay (unsigned long); -#if 0 -/* lib/vsprintf.c */ -ulong simple_strtoul(const char *cp,char **endp,unsigned int base); -int strict_strtoul(const char *cp, unsigned int base, unsigned long *res); -unsigned long long simple_strtoull(const char *cp,char **endp,unsigned int base); -long simple_strtol(const char *cp,char **endp,unsigned int base); -void panic(const char *fmt, ...) - __attribute__ ((format (__printf__, 1, 2), noreturn)); -int sprintf(char * buf, const char *fmt, ...) - __attribute__ ((format (__printf__, 2, 3))); -int vsprintf(char *buf, const char *fmt, va_list args); -#endif - /* lib/strmhz.c */ char * strmhz(char *buf, unsigned long hz); diff --git a/src/arch/armv7/lib/Makefile.inc b/src/arch/armv7/lib/Makefile.inc index 343e9f8378..048e0717df 100644 --- a/src/arch/armv7/lib/Makefile.inc +++ b/src/arch/armv7/lib/Makefile.inc @@ -1,14 +1,12 @@ bootblock-y += syslib.c -bootblock-y += romstage_console.c +bootblock-$(CONFIG_EARLY_CONSOLE) += early_console.c romstage-y += cache_v7.c romstage-y += cache-cp15.c romstage-y += div0.c romstage-y += div64.S -romstage-y += romstage_console.c romstage-y += syslib.c - -#ramstage-y += printk_init.c +romstage-$(CONFIG_EARLY_CONSOLE) += early_console.c ramstage-y += div0.c ramstage-y += div64.S diff --git a/src/arch/armv7/lib/romstage_console.c b/src/arch/armv7/lib/early_console.c index b0ac34e32e..68e81c632e 100644 --- a/src/arch/armv7/lib/romstage_console.c +++ b/src/arch/armv7/lib/early_console.c @@ -19,13 +19,6 @@ #include <console/console.h> #include <console/vtxprintf.h> -// TODO Unify with x86 (CONFIG_CONSOLE_SERIAL8250) -#if CONFIG_CONSOLE_SERIAL -#include <uart.h> -#endif -#if CONFIG_USBDEBUG -#include <usbdebug.h> -#endif /* FIXME: need to make console driver more generic */ void console_tx_byte(unsigned char byte) @@ -33,6 +26,15 @@ void console_tx_byte(unsigned char byte) if (byte == '\n') console_tx_byte('\r'); +#if CONFIG_CONSOLE_SERIAL8250MEM + if (oxford_oxpcie_present) { + uart8250_mem_tx_byte( + CONFIG_OXFORD_OXPCIE_BASE_ADDRESS + 0x1000, byte); + } +#endif +#if CONFIG_CONSOLE_SERIAL8250 + uart8250_tx_byte(CONFIG_TTYS0_BASE, byte); +#endif #if CONFIG_CONSOLE_SERIAL_UART uart_tx_byte(byte); #endif @@ -46,6 +48,12 @@ void console_tx_byte(unsigned char byte) static void _console_tx_flush(void) { +#if CONFIG_CONSOLE_SERIAL8250MEM + uart8250_mem_tx_flush(CONFIG_OXFORD_OXPCIE_BASE_ADDRESS + 0x1000); +#endif +#if CONFIG_CONSOLE_SERIAL8250 + uart8250_tx_flush(CONFIG_TTYS0_BASE); +#endif #if CONFIG_CONSOLE_SERIAL_UART uart_tx_flush(); #endif diff --git a/src/cpu/samsung/exynos5-common/uart.h b/src/cpu/samsung/exynos5-common/uart.h index 52da62d55a..350e224b86 100644 --- a/src/cpu/samsung/exynos5-common/uart.h +++ b/src/cpu/samsung/exynos5-common/uart.h @@ -52,6 +52,4 @@ static inline int s5p_uart_divslot(void) return 0; } -void uart_init(void); - #endif diff --git a/src/cpu/samsung/exynos5250/Makefile.inc b/src/cpu/samsung/exynos5250/Makefile.inc index 1c6d7169a0..13baa7ef65 100644 --- a/src/cpu/samsung/exynos5250/Makefile.inc +++ b/src/cpu/samsung/exynos5250/Makefile.inc @@ -10,7 +10,7 @@ bootblock-y += clock_init.c bootblock-y += clock.c bootblock-y += pinmux.c bootblock-y += soc.c -bootblock-y += uart.c +bootblock-$(CONFIG_EARLY_CONSOLE) += uart.c romstage-y += clock.c romstage-y += clock_init.c @@ -18,23 +18,18 @@ romstage-y += exynos_cache.c romstage-y += pinmux.c romstage-y += power.c romstage-y += soc.c -romstage-y += uart.c romstage-y += dmc_common.c romstage-y += dmc_init_ddr3.c +romstage-$(CONFIG_EARLY_CONSOLE) += uart.c -#ramstage-y += clock.c -#ramstage-y += clock_init.c -#ramstage-y += power.c -#ramstage-y += uart.c -#ramstage-y += pinmux.c -##ramstage-y += tzpc_init.c +#ramstage-y += tzpc_init.c ramstage-y += clock.c ramstage-y += clock_init.c ramstage-y += exynos_cache.c ramstage-y += pinmux.c ramstage-y += power.c ramstage-y += soc.c -ramstage-y += uart.c +ramstage-$(CONFIG_CONSOLE_SERIAL_UART) += uart.c #ramstage-$(CONFIG_EXYNOS_ACE_SHA) += ace_sha.c #ramstage-$(CONFIG_SATA_AHCI) += sata.c diff --git a/src/cpu/samsung/exynos5250/uart.c b/src/cpu/samsung/exynos5250/uart.c index 92ffd26599..3e80017a2c 100644 --- a/src/cpu/samsung/exynos5250/uart.c +++ b/src/cpu/samsung/exynos5250/uart.c @@ -28,6 +28,8 @@ #include <console/console.h> /* for __console definition */ #include <cpu/samsung/exynos5-common/exynos5-common.h> +#include <cpu/samsung/exynos5-common/uart.h> +#include <cpu/samsung/exynos5250/uart.h> #include <cpu/samsung/exynos5250/clk.h> #define RX_FIFO_COUNT_MASK 0xff @@ -191,7 +193,7 @@ static void exynos5_uart_tx_byte(unsigned char data) writeb(data, &uart->utxh); } -#if !defined(__PRE_RAM__) && !defined(__BOOT_BLOCK__) +#if !defined(__PRE_RAM__) static const struct console_driver exynos5_uart_console __console = { .init = exynos5_init_dev, .tx_byte = exynos5_uart_tx_byte, diff --git a/src/include/uart.h b/src/include/uart.h index e42449653f..ca5191e292 100644 --- a/src/include/uart.h +++ b/src/include/uart.h @@ -30,14 +30,11 @@ #include <uart8250.h> #endif -#if CONFIG_CPU_SAMSUNG_EXYNOS5 -#include <cpu/samsung/exynos5-common/uart.h> -#endif - #if !defined(__ROMCC__) && CONFIG_CONSOLE_SERIAL_UART unsigned char uart_rx_byte(void); void uart_tx_byte(unsigned char data); void uart_tx_flush(void); +void uart_init(void); #endif #endif /* UART_H */ diff --git a/src/mainboard/google/snow/bootblock.c b/src/mainboard/google/snow/bootblock.c index b57b6c3533..00e97c1674 100644 --- a/src/mainboard/google/snow/bootblock.c +++ b/src/mainboard/google/snow/bootblock.c @@ -17,18 +17,18 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#if CONFIG_EARLY_CONSOLE #include <types.h> #include <arch/io.h> -#include <cbfs.h> -#include <uart.h> -#include <console/console.h> +#include <device/i2c.h> #include <cpu/samsung/exynos5250/clk.h> #include <cpu/samsung/exynos5250/dmc.h> #include <cpu/samsung/exynos5250/periph.h> #include <cpu/samsung/exynos5250/clock_init.h> +#include <src/cpu/samsung/exynos5250/power.h> +#include <drivers/maxim/max77686/max77686.h> +#include <console/console.h> -#endif +#define I2C0_BASE 0x12c60000 void bootblock_mainboard_init(void); void bootblock_mainboard_init(void) @@ -39,10 +39,8 @@ void bootblock_mainboard_init(void) mem = get_mem_timings(); arm_ratios = get_arm_clk_ratios(); system_clock_init(mem, arm_ratios); - -#if CONFIG_EARLY_CONSOLE exynos_pinmux_config(PERIPH_ID_UART3, PINMUX_FLAG_NONE); - uart_init(); + + console_init(); printk(BIOS_INFO, "\n\n\n%s: UART initialized\n", __func__); -#endif } diff --git a/src/mainboard/google/snow/ramstage.c b/src/mainboard/google/snow/ramstage.c index 50050d37a5..f9d9c9600c 100644 --- a/src/mainboard/google/snow/ramstage.c +++ b/src/mainboard/google/snow/ramstage.c @@ -24,9 +24,7 @@ void main(void) // volatile unsigned long *pshold = (unsigned long *)0x1004330c; // *pshold &= ~0x100; /* shut down */ - /* FIXME: console_init() seems to cause things to die... Maybe - we need to reset our stack pointer? */ -// console_init(); + console_init(); printk(BIOS_INFO, "hello from ramstage\n"); while (1); } |