diff options
author | Hung-Te Lin <hungte@chromium.org> | 2013-02-06 17:48:20 +0800 |
---|---|---|
committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-02-06 22:09:01 +0100 |
commit | 439e0d2502bb0c38f7e7bf876dd5568331c6fe9c (patch) | |
tree | f030aaf331d0682649ea8e29bc834e1f14b0c477 /src/mainboard/google | |
parent | 23b5afe565b80387b2587c11493d0198794b1533 (diff) |
armv7: Clean up: remove deprecated SPL.
"SPL" from U-Boot is deprecated by bootblock in coreboot/arm, so we don't need
it anymore.
Change-Id: Id16877075d0b870839a10160073ad70777a2af0a
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2297
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r-- | src/mainboard/google/snow/Makefile.inc | 8 | ||||
-rw-r--r-- | src/mainboard/google/snow/romstage.c | 13 | ||||
-rw-r--r-- | src/mainboard/google/snow/smdk5250_spl.c | 89 |
3 files changed, 13 insertions, 97 deletions
diff --git a/src/mainboard/google/snow/Makefile.inc b/src/mainboard/google/snow/Makefile.inc index 130c3545cb..04bf543d40 100644 --- a/src/mainboard/google/snow/Makefile.inc +++ b/src/mainboard/google/snow/Makefile.inc @@ -26,14 +26,6 @@ romstage-y += memory.c romstage-y += romstage.c # ramstage-y += ec.c - -# FIXME: smdk5250_spl and mainboard.c are a mess. In the long -# run we'll want to replace low-level code that calls mainboard code -# with mainboard code that calls low-level code with appropriate -# parameters. Grep around for spl_get_machine_params for examples. -romstage-y += smdk5250_spl.c -ramstage-y += smdk5250_spl.c -#ramstage-y += mainboard.c ramstage-y += ramstage.c # romstage-$(CONFIG_CHROMEOS) += chromeos.c diff --git a/src/mainboard/google/snow/romstage.c b/src/mainboard/google/snow/romstage.c index 03fd1be550..690d4aace8 100644 --- a/src/mainboard/google/snow/romstage.c +++ b/src/mainboard/google/snow/romstage.c @@ -32,6 +32,19 @@ #include "mainboard.h" +#if 0 +static int board_wakeup_permitted(void) +{ + const int gpio = GPIO_Y10; + int is_bad_wake; + + /* We're a bad wakeup if the gpio was defined and was high */ + is_bad_wake = ((gpio != -1) && gpio_get_value(gpio)); + + return !is_bad_wake; +} +#endif + void main(void) { struct cbfs_media cbfs; diff --git a/src/mainboard/google/snow/smdk5250_spl.c b/src/mainboard/google/snow/smdk5250_spl.c deleted file mode 100644 index 33f27b17db..0000000000 --- a/src/mainboard/google/snow/smdk5250_spl.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 2012 The Chromium OS Authors. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <arch/gpio.h> -#include <cpu/samsung/exynos5-common/spl.h> -#include <cpu/samsung/exynos5250/gpio.h> - -#define SIGNATURE 0xdeadbeef - -/* Parameters of early board initialization in SPL */ -static struct spl_machine_param machine_param = { - .signature = SIGNATURE, - .version = 1, - .params = "vmubfasirMw", - .size = sizeof(machine_param), - - .mem_iv_size = 0x1f, - .mem_type = DDR_MODE_DDR3, - - /* - * Set uboot_size to 0x100000 bytes. - * - * This is an overly conservative value chosen to accommodate all - * possible U-Boot image. You are advised to set this value to a - * smaller realistic size via scripts that modifies the .machine_param - * section of output U-Boot image. - */ - .uboot_size = 0x100000, - - .boot_source = BOOT_MODE_OM, - .frequency_mhz = 800, - .arm_freq_mhz = 1700, - .serial_base = 0x12c30000, - .i2c_base = 0x12c60000, - .board_rev_gpios = GPIO_D00 | (GPIO_D01 << 16), - .mem_manuf = MEM_MANUF_SAMSUNG, - .bad_wake_gpio = GPIO_Y10, -}; - -struct spl_machine_param *spl_get_machine_params(void) -{ - if (machine_param.signature != SIGNATURE) { - /* TODO: Call panic() here */ - while (1) - ; - } - - return &machine_param; -} - -#if 0 -int board_get_revision(void) -{ - struct spl_machine_param *params = spl_get_machine_params(); - unsigned gpio[CONFIG_BOARD_REV_GPIO_COUNT]; - - gpio[0] = params->board_rev_gpios & 0xffff; - gpio[1] = params->board_rev_gpios >> 16; - return gpio_decode_number(gpio, CONFIG_BOARD_REV_GPIO_COUNT); -} -#endif - -int board_wakeup_permitted(void) -{ - struct spl_machine_param *param = spl_get_machine_params(); - const int gpio = param->bad_wake_gpio; - int is_bad_wake; - - /* We're a bad wakeup if the gpio was defined and was high */ - is_bad_wake = ((gpio != -1) && gpio_get_value(gpio)); - - return !is_bad_wake; -} |