blob: 53c7d8d6790203185fa95b1d3af99b69e44cc7c7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
#include <environment/ti/ti_armv7_common.env>
#include <environment/ti/mmc.env>
#include <environment/ti/k3_dfu_combined.env>
#include <environment/ti/nand.env>
#if CONFIG_CMD_REMOTEPROC
#include <environment/ti/k3_rproc.env>
#endif
mtdids=nand0=omap2-nand.0
mtdparts=omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system)
findfdt=
if test $board_name = am64x_gpevm; then
setenv name_fdt ti/k3-am642-evm.dtb; fi;
if test $board_name = am64x_skevm; then
setenv name_fdt ti/k3-am642-sk.dtb; fi;
if test $name_fdt = undefined; then
echo WARNING: Could not determine device tree to use; fi;
setenv fdtfile ${name_fdt}
name_kern=Image
console=ttyS2,115200n8
args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 ${mtdparts}
run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}
boot=mmc
mmcdev=1
bootpart=1:2
bootdir=/boot
rd_spec=-
rproc_fw_binaries= 0 /lib/firmware/am64-main-r5f0_0-fw 1 /lib/firmware/am64-main-r5f0_1-fw 2 /lib/firmware/am64-main-r5f1_0-fw 3 /lib/firmware/am64-main-r5f1_1-fw
args_usb=run finduuid;setenv bootargs console=${console}
${optargs}
root=PARTUUID=${uuid} rw
rootfstype=${mmcrootfstype}
init_usb=run args_all args_usb
get_fdt_usb=load usb ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}
get_overlay_usb=
fdt address ${fdtaddr};
fdt resize 0x100000;
for overlay in $name_overlays;
do;
load usb ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && fdt apply
${dtboaddr};
done;
get_kern_usb=load usb ${bootpart} ${loadaddr}
${bootdir}/${name_kern}
get_fit_usb=load usb ${bootpart} ${addr_fit}
${bootdir}/${name_fit}
usbboot=setenv boot usb;
setenv bootpart 0:2;
usb start;
run findfdt;
run init_usb;
run get_kern_usb;
run get_fdt_usb;
run run_kern;
#if CONFIG_TI_ICSSG_PRUETH
fw_storage_interface=mmc
fw_dev_part=1:2
#endif
|
