Renesas Draak board based on R-Car D3 has single CA53. This patch drops check for cputype from reset_cpu() and also drops the corresponding CA57 macros. While at it also dropped RST_RSTOUTCR macro which is unused.
Signed-off-by: Biju Das <[email protected]> Reviewed-by: Lad Prabhakar <[email protected]> --- Ref[1]:https://www.renesas.com/us/en/solutions/automotive/soc/r-car-d3.html --- board/renesas/draak/draak.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/board/renesas/draak/draak.c b/board/renesas/draak/draak.c index 7d48cd1b11..9993f5bbe3 100644 --- a/board/renesas/draak/draak.c +++ b/board/renesas/draak/draak.c @@ -71,23 +71,10 @@ int board_init(void) } #define RST_BASE 0xE6160000 -#define RST_CA57RESCNT (RST_BASE + 0x40) #define RST_CA53RESCNT (RST_BASE + 0x44) -#define RST_RSTOUTCR (RST_BASE + 0x58) -#define RST_CA57_CODE 0xA5A5000F #define RST_CA53_CODE 0x5A5A000F void reset_cpu(ulong addr) { - unsigned long midr, cputype; - - asm volatile("mrs %0, midr_el1" : "=r" (midr)); - cputype = (midr >> 4) & 0xfff; - - if (cputype == 0xd03) - writel(RST_CA53_CODE, RST_CA53RESCNT); - else if (cputype == 0xd07) - writel(RST_CA57_CODE, RST_CA57RESCNT); - else - hang(); + writel(RST_CA53_CODE, RST_CA53RESCNT); } -- 2.17.1
