From 5f83f6cb7a3f179482db54aaff38f23795dc1acf Mon Sep 17 00:00:00 2001 From: Hung-Te Lin Date: Mon, 4 Feb 2013 14:38:03 +0800 Subject: armv7: Clean up arm/snow bootblock build process. Remove duplicated / testing code and share more driver for bootblock, romstage and ramstage. The __PRE_RAM__ is now also defined in bootblock build stage, since bootblock is executed before RAM is initialized. Change-Id: I4f5469b1545631eee1cf9f2f5df93cbe3a58268b Signed-off-by: Hung-Te Lin Reviewed-on: http://review.coreboot.org/2282 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/cpu/samsung/exynos5-common/clk.h | 2 +- src/cpu/samsung/exynos5250/Makefile.inc | 1 + src/cpu/samsung/exynos5250/clock_init.h | 1 + src/cpu/samsung/exynos5250/power.c | 1 + src/cpu/samsung/exynos5250/uart.c | 3 +++ src/cpu/samsung/s5p-common/s3c24x0_i2c.c | 11 ----------- 6 files changed, 7 insertions(+), 12 deletions(-) (limited to 'src/cpu/samsung') diff --git a/src/cpu/samsung/exynos5-common/clk.h b/src/cpu/samsung/exynos5-common/clk.h index 0178f88ff2..eb3b25336d 100644 --- a/src/cpu/samsung/exynos5-common/clk.h +++ b/src/cpu/samsung/exynos5-common/clk.h @@ -52,7 +52,7 @@ struct clk_bit_info { s8 prediv_bit; }; -/* FIXME(dhendrix) conflicts with stp-common/clk.h */ +/* FIXME(dhendrix) conflicts with s5p-common/clk.h */ #if 0 unsigned long get_pll_clk(int pllreg); unsigned long get_arm_clk(void); diff --git a/src/cpu/samsung/exynos5250/Makefile.inc b/src/cpu/samsung/exynos5250/Makefile.inc index 1c6d7169a0..e2033ffcad 100644 --- a/src/cpu/samsung/exynos5250/Makefile.inc +++ b/src/cpu/samsung/exynos5250/Makefile.inc @@ -9,6 +9,7 @@ bootblock-y += clock_init.c bootblock-y += clock.c bootblock-y += pinmux.c +bootblock-y += power.c bootblock-y += soc.c bootblock-y += uart.c diff --git a/src/cpu/samsung/exynos5250/clock_init.h b/src/cpu/samsung/exynos5250/clock_init.h index 3757e7d761..bb7f7e9677 100644 --- a/src/cpu/samsung/exynos5250/clock_init.h +++ b/src/cpu/samsung/exynos5250/clock_init.h @@ -24,6 +24,7 @@ #ifndef __EXYNOS_CLOCK_INIT_H #define __EXYNOS_CLOCK_INIT_H +#include "dmc.h" /* These are the ratio's for configuring ARM clock */ struct arm_clk_ratios { diff --git a/src/cpu/samsung/exynos5250/power.c b/src/cpu/samsung/exynos5250/power.c index 60003c4aad..d0650fb144 100644 --- a/src/cpu/samsung/exynos5250/power.c +++ b/src/cpu/samsung/exynos5250/power.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include diff --git a/src/cpu/samsung/exynos5250/uart.c b/src/cpu/samsung/exynos5250/uart.c index f3ee0815f0..3126d7a6e8 100644 --- a/src/cpu/samsung/exynos5250/uart.c +++ b/src/cpu/samsung/exynos5250/uart.c @@ -211,4 +211,7 @@ void uart_tx_byte(unsigned char data) { exynos5_uart_tx_byte(data); } + +void uart_tx_flush(void) { +} #endif diff --git a/src/cpu/samsung/s5p-common/s3c24x0_i2c.c b/src/cpu/samsung/s5p-common/s3c24x0_i2c.c index 2940b09a54..3e94ea7b49 100644 --- a/src/cpu/samsung/s5p-common/s3c24x0_i2c.c +++ b/src/cpu/samsung/s5p-common/s3c24x0_i2c.c @@ -221,22 +221,11 @@ void board_i2c_init(const void *blob) /* * MULTI BUS I2C support */ -/* - * FIXME(dhendrix): not sure why this had to be guarded, but the code - * should probably go into an exynos5-specific .c file if it really is - * not generic. - */ -//#ifdef CONFIG_EXYNOS5 static void i2c_bus_init(struct s3c24x0_i2c_bus *i2c, unsigned int bus) { exynos_pinmux_config(i2c->id, 0); - i2c_ch_init(i2c->regs, CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); } -//#else -//#error "should not be here" -//static void i2c_bus_init(struct s3c24x0_i2c_bus *i2c, unsigned int bus) {} -//#endif #ifdef CONFIG_I2C_MULTI_BUS int i2c_set_bus_num(unsigned int bus) -- cgit v1.2.3