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authorMinkyu Kang <mk7.kang@samsung.com>2010-06-18 19:31:10 +0900
committerWolfgang Denk <wd@denx.de>2010-06-23 00:11:10 +0200
commit47ea6edfb3004fb2d2a979e19c3f6e4e32f45e51 (patch)
tree201f4962c89f21f4cdcc0287d51ca64467339939 /arch/arm/lib/bootm.c
parentceeba0030844b2e84ce4e47f4be7ad347cd1e827 (diff)
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ARM: remove unused VIDEOLFB ATAG
ATAG_VIDEOLFB is not used anywhere. The belowing warning is occurred due to this ATAG. [ 0.000000] Ignoring unrecognised tag 0x54410008 This patch fixed it. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Martin Krause <Martin.Krause@tqs.de>
Diffstat (limited to 'arch/arm/lib/bootm.c')
-rw-r--r--arch/arm/lib/bootm.c43
1 files changed, 3 insertions, 40 deletions
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index 128b7e3..5ac1302 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -33,9 +33,7 @@ DECLARE_GLOBAL_DATA_PTR;
defined (CONFIG_CMDLINE_TAG) || \
defined (CONFIG_INITRD_TAG) || \
defined (CONFIG_SERIAL_TAG) || \
- defined (CONFIG_REVISION_TAG) || \
- defined (CONFIG_VFD) || \
- defined (CONFIG_LCD)
+ defined (CONFIG_REVISION_TAG)
static void setup_start_tag (bd_t *bd);
# ifdef CONFIG_SETUP_MEMORY_TAGS
@@ -49,10 +47,6 @@ static void setup_initrd_tag (bd_t *bd, ulong initrd_start,
# endif
static void setup_end_tag (bd_t *bd);
-# if defined (CONFIG_VFD) || defined (CONFIG_LCD)
-static void setup_videolfb_tag (gd_t *gd);
-# endif
-
static struct tag *params;
#endif /* CONFIG_SETUP_MEMORY_TAGS || CONFIG_CMDLINE_TAG || CONFIG_INITRD_TAG */
@@ -87,9 +81,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
defined (CONFIG_CMDLINE_TAG) || \
defined (CONFIG_INITRD_TAG) || \
defined (CONFIG_SERIAL_TAG) || \
- defined (CONFIG_REVISION_TAG) || \
- defined (CONFIG_LCD) || \
- defined (CONFIG_VFD)
+ defined (CONFIG_REVISION_TAG)
setup_start_tag (bd);
#ifdef CONFIG_SERIAL_TAG
setup_serial_tag (&params);
@@ -107,9 +99,6 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
if (images->rd_start && images->rd_end)
setup_initrd_tag (bd, images->rd_start, images->rd_end);
#endif
-#if defined (CONFIG_VFD) || defined (CONFIG_LCD)
- setup_videolfb_tag ((gd_t *) gd);
-#endif
setup_end_tag (bd);
#endif
@@ -136,9 +125,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
defined (CONFIG_CMDLINE_TAG) || \
defined (CONFIG_INITRD_TAG) || \
defined (CONFIG_SERIAL_TAG) || \
- defined (CONFIG_REVISION_TAG) || \
- defined (CONFIG_LCD) || \
- defined (CONFIG_VFD)
+ defined (CONFIG_REVISION_TAG)
static void setup_start_tag (bd_t *bd)
{
params = (struct tag *) bd->bi_boot_params;
@@ -214,30 +201,6 @@ static void setup_initrd_tag (bd_t *bd, ulong initrd_start, ulong initrd_end)
}
#endif /* CONFIG_INITRD_TAG */
-
-#if defined (CONFIG_VFD) || defined (CONFIG_LCD)
-extern ulong calc_fbsize (void);
-static void setup_videolfb_tag (gd_t *gd)
-{
- /* An ATAG_VIDEOLFB node tells the kernel where and how large
- * the framebuffer for video was allocated (among other things).
- * Note that a _physical_ address is passed !
- *
- * We only use it to pass the address and size, the other entries
- * in the tag_videolfb are not of interest.
- */
- params->hdr.tag = ATAG_VIDEOLFB;
- params->hdr.size = tag_size (tag_videolfb);
-
- params->u.videolfb.lfb_base = (u32) gd->fb_base;
- /* Fb size is calculated according to parameters for our panel
- */
- params->u.videolfb.lfb_size = calc_fbsize();
-
- params = tag_next (params);
-}
-#endif /* CONFIG_VFD || CONFIG_LCD */
-
#ifdef CONFIG_SERIAL_TAG
void setup_serial_tag (struct tag **tmp)
{