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| author | Stefan Roese <sr@denx.de> | 2012-08-28 10:50:59 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-09-27 11:20:27 -0700 |
| commit | 3c6f8a0d19c0c8e2cee3dae933dbc5a75e29906d (patch) | |
| tree | 6b4e36cb8864f9c46d2e98f20256c3c371687850 /common/spl/spl.c | |
| parent | a4cc1c487757fe71ee13adead888c8010191c961 (diff) | |
| download | u-boot-imx-3c6f8a0d19c0c8e2cee3dae933dbc5a75e29906d.zip u-boot-imx-3c6f8a0d19c0c8e2cee3dae933dbc5a75e29906d.tar.gz u-boot-imx-3c6f8a0d19c0c8e2cee3dae933dbc5a75e29906d.tar.bz2 | |
SPL: Enable use of custom defined U-Boot entry point
By setting CONFIG_SYS_UBOOT_START boards can now use a different entry
point for their U-Boot image. So the U-Boot entry point is not fixed
to CONFIG_SYS_TEXT_BASE any more.
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'common/spl/spl.c')
| -rw-r--r-- | common/spl/spl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/common/spl/spl.c b/common/spl/spl.c index 40de454..14f7bdb 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -35,6 +35,9 @@ DECLARE_GLOBAL_DATA_PTR; +#ifndef CONFIG_SYS_UBOOT_START +#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE +#endif #ifndef CONFIG_SYS_MONITOR_LEN #define CONFIG_SYS_MONITOR_LEN (200 * 1024) #endif @@ -104,7 +107,7 @@ void spl_parse_image_header(const struct image_header *header) header->ih_magic); /* Let's assume U-Boot will not be more than 200 KB */ spl_image.size = CONFIG_SYS_MONITOR_LEN; - spl_image.entry_point = CONFIG_SYS_TEXT_BASE; + spl_image.entry_point = CONFIG_SYS_UBOOT_START; spl_image.load_addr = CONFIG_SYS_TEXT_BASE; spl_image.os = IH_OS_U_BOOT; spl_image.name = "U-Boot"; |