On 04/14/2017 12:03 AM, Zhiqiang Hou wrote:
From: Hou Zhiqiang <zhiqiang....@nxp.com>
The PPA is a EL3 firmware, which support PSCI, hotplug,
power-management features etc.
Signed-off-by: Hou Zhiqiang <zhiqiang....@nxp.com>
---
board/freescale/ls1046aqds/ls1046aqds.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/board/freescale/ls1046aqds/ls1046aqds.c
b/board/freescale/ls1046aqds/ls1046aqds.c
index af3f70a..595b1e8 100644
--- a/board/freescale/ls1046aqds/ls1046aqds.c
+++ b/board/freescale/ls1046aqds/ls1046aqds.c
@@ -10,6 +10,7 @@
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/ppa.h>
#include <asm/arch/fdt.h>
#include <asm/arch/mmu.h>
#include <asm/arch/soc.h>
@@ -265,6 +266,10 @@ int board_init(void)
if (adjust_vdd(0))
printf("Warning: Adjusting core voltage failed.\n");
+#ifdef CONFIG_FSL_LS_PPA
+ ppa_init();
+#endif
+
Zhiqiang,
This patch looks OK. While you are verifying PPA, can you check if you
can remove the calling of enable_layerscape_ns_access() in the same
file? It is required for PPA to work, but I believe it is already called
in board_early_init_f(), by calling fsl_lsch2_early_init_f().
York
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
