From: Grant Likely <grant.lik...@linaro.org>
The previous patch makes u-boot use the full accessible size of ram as
the default boot mapped size if CONFIG_SYS_BOOTMAPSZ is not defined,
which means boot_relocate_fdt() can be changed to depend solely on
CONFIG_OF_LIBFDT.
Signed-off-by: Grant Likely <grant.lik...@linaro.org>
---
arch/powerpc/lib/bootm.c | 4 ++--
common/cmd_bootm.c | 2 +-
common/image.c | 4 ++--
include/configs/omap3_beagle.h | 7 -------
4 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c
index 1ee4f79..180ee30 100644
--- a/arch/powerpc/lib/bootm.c
+++ b/arch/powerpc/lib/bootm.c
@@ -249,7 +249,7 @@ static int boot_body_linux(bootm_headers_t *images)
if (ret)
return ret;
-#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_SYS_BOOTMAPSZ)
+#if defined(CONFIG_OF_LIBFDT)
ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size);
if (ret)
return ret;
@@ -288,7 +288,7 @@ static int boot_body_linux(bootm_headers_t *images)
if (*initrd_start && *initrd_end)
fdt_initrd(*of_flat_tree, *initrd_start, *initrd_end,
1);
}
-#endif /* CONFIG_OF_LIBFDT && CONFIG_SYS_BOOTMAPSZ */
+#endif /* CONFIG_OF_LIBFDT */
return 0;
}
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index a5c275f..8a0a99e 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -544,7 +544,7 @@ int do_bootm_subcommand (cmd_tbl_t *cmdtp, int flag, int
argc, char * const argv
}
break;
#endif
-#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_SYS_BOOTMAPSZ)
+#if defined(CONFIG_OF_LIBFDT)
case BOOTM_STATE_FDT:
{
ret = boot_relocate_fdt(&images.lmb,
diff --git a/common/image.c b/common/image.c
index a6247d8..127eda2 100644
--- a/common/image.c
+++ b/common/image.c
@@ -1202,7 +1202,7 @@ static int fit_check_fdt (const void *fit, int
fdt_noffset, int verify)
* 0 - success
* 1 - failure
*/
-#if defined(CONFIG_SYS_BOOTMAPSZ)
+#if defined(CONFIG_OF_LIBFDT)
int boot_relocate_fdt (struct lmb *lmb, char **of_flat_tree, ulong *of_size)
{
void *fdt_blob = *of_flat_tree;
@@ -1252,7 +1252,7 @@ int boot_relocate_fdt (struct lmb *lmb, char
**of_flat_tree, ulong *of_size)
error:
return 1;
}
-#endif /* CONFIG_SYS_BOOTMAPSZ */
+#endif /* CONFIG_OF_LIBFDT */
/**
* boot_get_fdt - main fdt handling routine
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 5cfa4cb..a0f6829 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -56,13 +56,6 @@
#define CONFIG_MISC_INIT_R
#define CONFIG_OF_LIBFDT 1
-/*
- * The early kernel mapping on ARM currently only maps from the base of DRAM
- * to the end of the kernel image. The kernel is loaded at DRAM base + 0x8000.
- * The early kernel pagetable uses DRAM base + 0x4000 to DRAM base + 0x8000,
- * so that leaves DRAM base to DRAM base + 0x4000 available.
- */
-#define CONFIG_SYS_BOOTMAPSZ 0x4000
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
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