st 23. 2. 2022 v 15:01 odesílatel Michal Simek michal.simek@xilinx.com napsal:

From: T Karthik Reddy t.karthik.reddy@xilinx.com

This reverts commit dfbe492edef421de09617dc26805fc428440924e. Analog bus control register should be programmed in SPL only. This commit 3414712ba8a ("arm64: zynqmp: Writing correct value to ANALOG_BUS") is programming the same. So revert this commit.

Signed-off-by: T Karthik Reddy t.karthik.reddy@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com

---

board/xilinx/zynqmp/zynqmp.c | 6 ------ 1 file changed, 6 deletions(-)

diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 70b3c81f1284..bc2090941d90 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -399,9 +399,6 @@ static void print_secure_boot(void) status & ZYNQMP_CSU_STATUS_ENCRYPTED ? "" : "not "); }

-#define PS_SYSMON_ANALOG_BUS_VAL 0x3210 -#define PS_SYSMON_ANALOG_BUS_REG 0xFFA50914

int board_init(void) { #if defined(CONFIG_ZYNQMP_FIRMWARE) @@ -429,9 +426,6 @@ int board_init(void)

    printf("EL Level:\tEL%d\n", current_el());

•   /* Bug in ROM sets wrong value in this register */
  

•   writel(PS_SYSMON_ANALOG_BUS_VAL, PS_SYSMON_ANALOG_BUS_REG);
  

#if CONFIG_IS_ENABLED(FPGA) && defined(CONFIG_FPGA_ZYNQMPPL) zynqmppl.name = zynqmp_get_silicon_idcode_name(); printf("Chip ID:\t%s\n", zynqmppl.name); -- 2.35.1

Applied. M