Kyösti Mälkki (kyosti.malkki@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7469
-gerrit
commit 77c0ac60998cad46c059ac1e4ef99c0a6ebed27b Author: Kyösti Mälkki kyosti.malkki@gmail.com Date: Mon Nov 10 15:08:47 2014 +0200
ARM: Always select DYNAMIC_CBMEM
TODO before merge: proper cbmem_top(), there is now just empty stub.
Change-Id: I6939559c720383978a3afec8b6da789f895c81d2 Signed-off-by: Kyösti Mälkki kyosti.malkki@gmail.com --- src/arch/arm/tables.c | 9 -------- src/arch/arm64/cbmem.c | 30 ------------------------- src/arch/arm64/tables.c | 17 -------------- src/cpu/allwinner/a10/Kconfig | 1 + src/cpu/allwinner/a10/cbmem.c | 4 ---- src/cpu/ti/am335x/Kconfig | 1 + src/cpu/ti/am335x/cbmem.c | 24 ++++++++++++++++++++ src/mainboard/emulation/qemu-armv7/Kconfig | 1 + src/mainboard/emulation/qemu-armv7/Makefile.inc | 3 +++ src/mainboard/emulation/qemu-armv7/cbmem.c | 24 ++++++++++++++++++++ src/soc/qualcomm/ipq806x/Kconfig | 1 + src/soc/qualcomm/ipq806x/cbmem.c | 24 ++++++++++++++++++++ 12 files changed, 79 insertions(+), 60 deletions(-)
diff --git a/src/arch/arm/tables.c b/src/arch/arm/tables.c index 20c5a9f..a2b7b9b 100644 --- a/src/arch/arm/tables.c +++ b/src/arch/arm/tables.c @@ -29,15 +29,6 @@
#define MAX_COREBOOT_TABLE_SIZE (8 * 1024)
-#if !CONFIG_DYNAMIC_CBMEM -void __attribute__((weak)) get_cbmem_table(uint64_t *base, uint64_t *size) -{ - printk(BIOS_WARNING, "WARNING: you need to define get_cbmem_table for your board\n"); - *base = 0; - *size = 0; -} -#endif - void cbmem_arch_init(void) { } diff --git a/src/arch/arm64/cbmem.c b/src/arch/arm64/cbmem.c deleted file mode 100644 index b33e9b8..0000000 --- a/src/arch/arm64/cbmem.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <cbmem.h> - -unsigned long get_top_of_ram(void); - -unsigned long get_top_of_ram(void) -{ - return CONFIG_RAMTOP; -} - -void *cbmem_top(void) -{ - return (void *)get_top_of_ram(); -} diff --git a/src/arch/arm64/tables.c b/src/arch/arm64/tables.c index 49fab9f..ce7ad5a 100644 --- a/src/arch/arm64/tables.c +++ b/src/arch/arm64/tables.c @@ -29,15 +29,6 @@
#define MAX_COREBOOT_TABLE_SIZE (8 * 1024)
-#if ! CONFIG_DYNAMIC_CBMEM -/* - * TODO: "High" tables are a convention used on x86. Maybe we can - * clean up that naming at some point. - */ -uint64_t high_tables_base = 0; -uint64_t high_tables_size; -#endif - void cbmem_arch_init(void) { } @@ -46,14 +37,6 @@ struct lb_memory *write_tables(void) { unsigned long table_pointer, new_table_pointer;
-#if ! CONFIG_DYNAMIC_CBMEM - if (!high_tables_base) { - printk(BIOS_ERR, "ERROR: high_tables_base is not set.\n"); - } - - printk(BIOS_DEBUG, "high_tables_base: %llx.\n", high_tables_base); -#endif - post_code(0x9d);
table_pointer = (unsigned long)cbmem_add(CBMEM_ID_CBTABLE, diff --git a/src/cpu/allwinner/a10/Kconfig b/src/cpu/allwinner/a10/Kconfig index 387964f..1fb8cb3 100644 --- a/src/cpu/allwinner/a10/Kconfig +++ b/src/cpu/allwinner/a10/Kconfig @@ -12,6 +12,7 @@ config CPU_SPECIFIC_OPTIONS select HAVE_MONOTONIC_TIMER select HAVE_UART_SPECIAL select BOOTBLOCK_CONSOLE + select DYNAMIC_CBMEM
config BOOTBLOCK_CPU_INIT string diff --git a/src/cpu/allwinner/a10/cbmem.c b/src/cpu/allwinner/a10/cbmem.c index 84dc2bf..e051f06 100644 --- a/src/cpu/allwinner/a10/cbmem.c +++ b/src/cpu/allwinner/a10/cbmem.c @@ -8,11 +8,7 @@ #include "ram_segs.h" #include <cbmem.h>
-#if IS_ENABLED(CONFIG_DYNAMIC_CBMEM) - void *cbmem_top(void) { return a1x_get_cbmem_top(); } - -#endif diff --git a/src/cpu/ti/am335x/Kconfig b/src/cpu/ti/am335x/Kconfig index 1de871f..42c091c 100644 --- a/src/cpu/ti/am335x/Kconfig +++ b/src/cpu/ti/am335x/Kconfig @@ -5,6 +5,7 @@ config CPU_TI_AM335X select HAVE_MONOTONIC_TIMER select HAVE_UART_SPECIAL select BOOTBLOCK_CONSOLE + select DYNAMIC_CBMEM bool default n
diff --git a/src/cpu/ti/am335x/cbmem.c b/src/cpu/ti/am335x/cbmem.c new file mode 100644 index 0000000..c104e9c --- /dev/null +++ b/src/cpu/ti/am335x/cbmem.c @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stddef.h> +#include <cbmem.h> + +void *cbmem_top(void) +{ + return NULL; +} diff --git a/src/mainboard/emulation/qemu-armv7/Kconfig b/src/mainboard/emulation/qemu-armv7/Kconfig index b275e88..7e24a20 100644 --- a/src/mainboard/emulation/qemu-armv7/Kconfig +++ b/src/mainboard/emulation/qemu-armv7/Kconfig @@ -32,6 +32,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select ARM_ROMSTAGE_ARMV7 select ARM_RAMSTAGE_ARMV7 select BOARD_ROMSIZE_KB_4096 + select DYNAMIC_CBMEM
config MAINBOARD_DIR string diff --git a/src/mainboard/emulation/qemu-armv7/Makefile.inc b/src/mainboard/emulation/qemu-armv7/Makefile.inc index e088da6..4119f93 100644 --- a/src/mainboard/emulation/qemu-armv7/Makefile.inc +++ b/src/mainboard/emulation/qemu-armv7/Makefile.inc @@ -14,6 +14,9 @@
romstage-y += romstage.c
+romstage-y += cbmem.c +ramstage-y += cbmem.c + bootblock-y += media.c romstage-y += media.c ramstage-y += media.c diff --git a/src/mainboard/emulation/qemu-armv7/cbmem.c b/src/mainboard/emulation/qemu-armv7/cbmem.c new file mode 100644 index 0000000..c104e9c --- /dev/null +++ b/src/mainboard/emulation/qemu-armv7/cbmem.c @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stddef.h> +#include <cbmem.h> + +void *cbmem_top(void) +{ + return NULL; +} diff --git a/src/soc/qualcomm/ipq806x/Kconfig b/src/soc/qualcomm/ipq806x/Kconfig index 03be33a..4866486 100644 --- a/src/soc/qualcomm/ipq806x/Kconfig +++ b/src/soc/qualcomm/ipq806x/Kconfig @@ -2,6 +2,7 @@ config SOC_QC_IPQ806X select ARCH_BOOTBLOCK_ARMV4 select ARCH_ROMSTAGE_ARMV7 select ARCH_RAMSTAGE_ARMV7 + select DYNAMIC_CBMEM bool default n
diff --git a/src/soc/qualcomm/ipq806x/cbmem.c b/src/soc/qualcomm/ipq806x/cbmem.c new file mode 100644 index 0000000..c104e9c --- /dev/null +++ b/src/soc/qualcomm/ipq806x/cbmem.c @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stddef.h> +#include <cbmem.h> + +void *cbmem_top(void) +{ + return NULL; +}