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| author | Robert P. J. Day <rpjday@crashcourse.ca> | 2012-11-19 09:58:45 -0500 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-20 09:00:56 +0100 |
| commit | b33114aad141a1514ef1c4942b7278f73bd7fb92 (patch) | |
| tree | 863b8be864b442fc345d365ccf2bf306680ced06 /arch | |
| parent | f4af6690e41e1f1b995b5b3b56016c8a8fcd3246 (diff) | |
| download | barebox-b33114aad141a1514ef1c4942b7278f73bd7fb92.tar.gz barebox-b33114aad141a1514ef1c4942b7278f73bd7fb92.tar.xz | |
mach-imx: Add/correct help info in mach-imx/Kconfig
Update help info, it's slightly out of date, and a grammatical fix.
No functional change.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-imx/Kconfig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index cca839465d..3f4b45210c 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -65,15 +65,15 @@ choice used to setup SDRAM. The internal ROM code then initializes SDRAM using the register/value table, loads the whole barebox image to SDRAM and starts it. The internal boot mode is available on newer - i.MX processors (i.MX25, i.MX35, i.MX51 and i.MX53). and supports - booting from NOR, NAND, MMC/SD and serial ROMs. - The external boot mode only supports booting from NAND and NOR. With + i.MX processors (i.MX25, i.MX35, i.MX51, i.MX53 and i.MX6), and + supports booting from NOR, NAND, MMC/SD and serial ROMs. + The external boot mode supports booting only from NAND and NOR. With NOR flash the image is just started in NOR flash. With NAND flash the NAND controller loads the first 2kbyte from NAND into the NAND controllers internal SRAM where it is then started. It's the responsibility of these 2kbyte to load the rest of the boot image. The external boot mode is supported on older i.MX processors (i.MX1, - i.MX21, i.MX25, i.MX27, i.MX21, i.MX35). + i.MX21, i.MX25, i.MX27, i.MX31, i.MX35). config ARCH_IMX_INTERNAL_BOOT bool "support internal boot mode" |