Eric Lee / smarc-uboot

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Commit b22b70ff0b5bbacea7383bde9e8893bb504199c3

Authored by Peng Fan
1 parent 77ee38dd28
Exists in smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga and in 4 other branches smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga

MLK-21291 imx8mm: evk: not restrict uart4 when enabling jailhouse 

When booting dual linux with jailhouse, inmate linux will use
the 2nd uart, so not restrict access the uart for jailhouse case.

The best solution would be using SIP call to ATF, for simplicity,
directly modify the RDC register.

Signed-off-by: Peng Fan <peng.fan@nxp.com>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

include/configs/imx8mm_evk.h
Diff comments   View file @ b22b70f
... ... @@ -121,12 +121,12 @@
121 121 */
122 122 #define JAILHOUSE_ENV \
123 123 "jh_clk= \0 " \
124   - "jh_mmcboot=setenv fdt_file fsl-imx8mm-evk-root.dtb;" \
  124 + "jh_mmcboot=mw 0x303d0518 0xff; setenv fdt_file fsl-imx8mm-evk-root.dtb;" \
125 125 "setenv jh_clk clk_ignore_unused; " \
126 126 "if run loadimage; then " \
127 127 "run mmcboot; " \
128 128 "else run jh_netboot; fi; \0" \
129   - "jh_netboot=setenv fdt_file fsl-imx8mm-evk-root.dtb; setenv jh_clk clk_ignore_unused; run netboot; setenv fdt_file fsl-imx8mm-evk-root.dtb; setenv jh_clk clk_ignore_unused; run netboot; \0 " "
  129 + "jh_netboot=mw 0x303d0518 0xff; setenv fdt_file fsl-imx8mm-evk-root.dtb; setenv jh_clk clk_ignore_unused; run netboot; setenv fdt_file fsl-imx8mm-evk-root.dtb; setenv jh_clk clk_ignore_unused; run netboot; \0 " "
130 130  
131 131 #ifdef CONFIG_NAND_BOOT
132 132 #define MFG_NAND_PARTITION "mtdparts=gpmi-nand:64m(nandboot),16m(nandfit),32m(nandkernel),16m(nanddtb),8m(nandtee),-(nandrootfs) "