The reg size of etm nodes is incorrectly set to 64k instead of 4k. This
leads to a crash when calling amba_read_periphid(). After corrected reg
size, amba_read_periphid() retrieve the correct periphid.
arm,primecell-periphid were removed from the etm nodes.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
etm0: etm@28440000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
etm0: etm@28440000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
- reg = <0x28440000 0x10000>;
- arm,primecell-periphid = <0xbb95d>;
+ reg = <0x28440000 0x1000>;
cpu = <&A53_0>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";
cpu = <&A53_0>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";
etm1: etm@28540000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
etm1: etm@28540000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
- reg = <0x28540000 0x10000>;
- arm,primecell-periphid = <0xbb95d>;
+ reg = <0x28540000 0x1000>;
cpu = <&A53_1>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";
cpu = <&A53_1>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";
etm2: etm@28640000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
etm2: etm@28640000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
- reg = <0x28640000 0x10000>;
- arm,primecell-periphid = <0xbb95d>;
+ reg = <0x28640000 0x1000>;
cpu = <&A53_2>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";
cpu = <&A53_2>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";
etm3: etm@28740000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
etm3: etm@28740000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
- reg = <0x28740000 0x10000>;
- arm,primecell-periphid = <0xbb95d>;
+ reg = <0x28740000 0x1000>;
cpu = <&A53_3>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";
cpu = <&A53_3>;
clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
clock-names = "apb_pclk";