microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

powerpc/85xx: TQM8548: Update DTS file for multi-chip support 

This patch adds multi-chip support for the Micron MT29F8G08FAB NAND
flash memory on the TQM8548 modules.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Wolfgang Grandegger 2009-03-30 12:02:45 +02:00 коммит произвёл David Woodhouse
Родитель 21e9d9456f
Коммит 7995c7e94f
2 изменённых файлов: 10 добавлений и 4 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

7
arch/powerpc/boot/dts/tqm8548-bigflash.dts
Просмотреть файл

@ -380,10 +380,13 @@
upm@3,0 { upm@3,0 {
#address-cells = <0>; #address-cells = <0>;
#size-cells = <0>; #size-cells = <0>;
compatible = "fsl,upm-nand"; compatible = "tqc,tqm8548-upm-nand", "fsl,upm-nand";
reg = <3 0x0 0x800>; reg = <3 0x0 0x800>;
fsl,upm-addr-offset = <0x10>; fsl,upm-addr-offset = <0x10>;
fsl,upm-cmd-offset = <0x08>; fsl,upm-cmd-offset = <0x08>;
/* Micron MT29F8G08FAB multi-chip device */
fsl,upm-addr-line-cs-offsets = <0x0 0x200>;
fsl,upm-wait-flags = <0x5>;
chip-delay = <25>; // in micro-seconds chip-delay = <25>; // in micro-seconds
nand@0 { nand@0 {
@ -392,7 +395,7 @@
partition@0 { partition@0 {
label = "fs"; label = "fs";
reg = <0x00000000 0x01000000>; reg = <0x00000000 0x10000000>;
}; };
}; };
}; };

7
arch/powerpc/boot/dts/tqm8548.dts
Просмотреть файл

@ -380,10 +380,13 @@
upm@3,0 { upm@3,0 {
#address-cells = <0>; #address-cells = <0>;
#size-cells = <0>; #size-cells = <0>;
compatible = "fsl,upm-nand"; compatible = "tqc,tqm8548-upm-nand", "fsl,upm-nand";
reg = <3 0x0 0x800>; reg = <3 0x0 0x800>;
fsl,upm-addr-offset = <0x10>; fsl,upm-addr-offset = <0x10>;
fsl,upm-cmd-offset = <0x08>; fsl,upm-cmd-offset = <0x08>;
/* Micron MT29F8G08FAB multi-chip device */
fsl,upm-addr-line-cs-offsets = <0x0 0x200>;
fsl,upm-wait-flags = <0x5>;
chip-delay = <25>; // in micro-seconds chip-delay = <25>; // in micro-seconds
nand@0 { nand@0 {
@ -392,7 +395,7 @@
partition@0 { partition@0 {
label = "fs"; label = "fs";
reg = <0x00000000 0x01000000>; reg = <0x00000000 0x10000000>;
}; };
}; };
}; };