Don't apply this patch yet, because although u-boot will boot, Linux won't!!!!
The other CPU's won't come online, and L2 cache initialization crashes
Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 Initializing cgroup subsys cpuacct CPU: Testing write buffer coherency: ok hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available CPU1: failed to come online CPU2: failed to come online CPU3: failed to come online Brought up 1 CPUs SMP: Total of 1 processors activated (1581.05 BogoMIPS). print_constraints: dummy: NET: Registered protocol family 16 print_constraints: vddpu: 725 <--> 1300 mV at 1100 mV fast normal print_constraints: vddcore: 725 <--> 1300 mV at 1100 mV fast normal print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal print_constraints: vdd3p0: 2800 <--> 3150 mV at 3000 mV fast normal ------------ Board type Nitrogen6X/W hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step. hw-breakpoint: maximum watchpoint size is 4 bytes. Unhandled fault: imprecise external abort (0x1c06) at 0x1d4c07b4 Internal error: : 1c06 [#1] PREEMPT SMP Modules linked in: CPU: 0 Not tainted (3.0.35-1968-gd3f7f36-03060-ga3844c7 #1) PC is at mxc_init_l2x0+0x50/0x120
Anyone have a clue?
The same thing under freescale's imx-android-r13.3 works fine. Only mainline doesn't work
Signed-off-by: Troy Kisky troy.kisky@boundarydevices.com --- board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg b/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg index eea8d3a..2af4265 100644 --- a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg +++ b/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg @@ -26,7 +26,7 @@ * The syntax is taken as close as possible with the kwbimage */ #define FOR_MX6Q - +#define USE_PLUGIN #include <asm/arch/imx-mkimage.h>
/* image version */