Use struct to access SRSR register instead of offset. While at it mask the 7 bits of SRSR for correctness.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- Changes since v1: - Use readl to read the srsr register - Mask the lower 7 bits of the SRSR register for getting the correct result.
board/freescale/mx51evk/mx51evk.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c index 02a765d..ea45ece 100644 --- a/board/freescale/mx51evk/mx51evk.c +++ b/board/freescale/mx51evk/mx51evk.c @@ -431,6 +431,10 @@ int board_late_init(void)
int checkboard(void) { + u32 reset; + struct src *src_regs = (struct src *)SRC_BASE_ADDR; + reset = readl(&src_regs->srsr); + puts("Board: MX51EVK ");
switch (system_rev & 0xff) { @@ -452,7 +456,7 @@ int checkboard(void) break; }
- switch (__raw_readl(SRC_BASE_ADDR + 0x8)) { + switch (reset & 0x7F) { case 0x0001: puts("POR"); break;