Freescale 2.6.38 (Non-DT) kernels require the revision atag to enable the VPU.
Signed-off-by: Eric Nelson eric.nelson@boundarydevices.com
board/freescale/mx6qsabrelite/mx6qsabrelite.c | 7 +++++++ include/configs/mx6qsabrelite.h | 1 + 2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c index db1bea9..590030b 100644 --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c @@ -215,6 +215,13 @@ int board_mmc_init(bd_t *bis) } #endif
+#ifdef CONFIG_REVISION_TAG +u32 get_board_rev(void) +{
- return 0x63000 ;
+} +#endif
#ifdef CONFIG_MXC_SPI iomux_v3_cfg_t ecspi1_pads[] = { /* SS1 */ diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h index 93000f0..85f6f7a 100644 --- a/include/configs/mx6qsabrelite.h +++ b/include/configs/mx6qsabrelite.h @@ -33,6 +33,7 @@ #define CONFIG_CMDLINE_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG +#define CONFIG_REVISION_TAG
I think you can avoid this define altogether, you're using it anyway.
M