diff options
| author | Tom Rini <trini@ti.com> | 2012-08-08 17:03:10 -0700 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:19 +0200 |
| commit | 41aebf810688d606bd43b9ca336bd26d914ad2c8 (patch) | |
| tree | 2c71de5c327cabc43c32943b60da445861327750 /arch/arm/include | |
| parent | a4a99fffd8a006d99958e5bcded36d7e7218bd36 (diff) | |
| download | blackbird-obmc-uboot-41aebf810688d606bd43b9ca336bd26d914ad2c8.tar.gz blackbird-obmc-uboot-41aebf810688d606bd43b9ca336bd26d914ad2c8.zip | |
omap4/5/am33xx: Make lowlevel_init available to all armv7 platforms
Make the lowlevel_init function that these platforms have which just
sets up the stack and calls a C function available to all armv7
platforms. As part of this we change some of the macros that are used
to be more clear. Previously (except for am335x evm) we had been
setting CONFIG_SYS_INIT_SP_ADDR to a series of new defines that are
equivalent to simply referencing NON_SECURE_SRAM_END. On am335x evm we
should have been doing this initially and do now.
Cc: Sricharan R <r.sricharan@ti.com>
Tested-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/hardware.h | 3 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/omap.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap4/omap.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/omap.h | 2 |
4 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/hardware.h b/arch/arm/include/asm/arch-am33xx/hardware.h index c617331854..62332f2ded 100644 --- a/arch/arm/include/asm/arch-am33xx/hardware.h +++ b/arch/arm/include/asm/arch-am33xx/hardware.h @@ -19,8 +19,9 @@ #ifndef __AM33XX_HARDWARE_H #define __AM33XX_HARDWARE_H +#include <asm/arch/omap.h> + /* Module base addresses */ -#define LOW_LEVEL_SRAM_STACK 0x4030B7FC #define UART0_BASE 0x44E09000 /* DM Timer base addresses */ diff --git a/arch/arm/include/asm/arch-am33xx/omap.h b/arch/arm/include/asm/arch-am33xx/omap.h index fc2b7a5a28..850f8a551d 100644 --- a/arch/arm/include/asm/arch-am33xx/omap.h +++ b/arch/arm/include/asm/arch-am33xx/omap.h @@ -30,7 +30,6 @@ */ #define NON_SECURE_SRAM_START 0x40304000 #define NON_SECURE_SRAM_END 0x4030E000 -#define LOW_LEVEL_SRAM_STACK 0x4030B7FC /* ROM code defines */ /* Boot device */ diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h index 03bd923145..d4b5076108 100644 --- a/arch/arm/include/asm/arch-omap4/omap.h +++ b/arch/arm/include/asm/arch-omap4/omap.h @@ -172,7 +172,6 @@ struct control_lpddr2io_regs { /* base address for indirect vectors (internal boot mode) */ #define SRAM_ROM_VECT_BASE 0x4030D000 /* Temporary SRAM stack used while low level init is done */ -#define LOW_LEVEL_SRAM_STACK NON_SECURE_SRAM_END #define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START /* SRAM scratch space entries */ #define OMAP4_SRAM_SCRATCH_OMAP4_REV SRAM_SCRATCH_SPACE_ADDR diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h index 7f05cb5b4a..9dce49ac4b 100644 --- a/arch/arm/include/asm/arch-omap5/omap.h +++ b/arch/arm/include/asm/arch-omap5/omap.h @@ -262,8 +262,6 @@ struct omap_sys_ctrl_regs { #define NON_SECURE_SRAM_END 0x40320000 /* Not inclusive */ /* base address for indirect vectors (internal boot mode) */ #define SRAM_ROM_VECT_BASE 0x4031F000 -/* Temporary SRAM stack used while low level init is done */ -#define LOW_LEVEL_SRAM_STACK NON_SECURE_SRAM_END #define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START /* |
