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| author | mattis fjallstrom <mattis@acm.org> | 2015-06-04 11:43:56 -0700 |
|---|---|---|
| committer | mattis fjallstrom <mattis@acm.org> | 2015-06-04 11:43:56 -0700 |
| commit | 388da55ea8ef2b8cf0d0abbbd5d5b6a2739629b9 (patch) | |
| tree | 07cb35141b17db49bcc21207b05c2f3442088084 | |
| parent | 09073cf965cdea2a914d86c6ffb5fe2eae266cf8 (diff) | |
| download | olio-linux-3.10-388da55ea8ef2b8cf0d0abbbd5d5b6a2739629b9.tar.xz olio-linux-3.10-388da55ea8ef2b8cf0d0abbbd5d5b6a2739629b9.zip | |
Memory settings: CKE pinmux (for powering self-refresh of memory) and mr register to 0x32 (for DDR memory).
Change-Id: Ic530b73141eed24dbad78360581f2fbefefc8420
| -rw-r--r-- | arch/arm/boot/dts/omap3_h1.dts | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/sdram-micron-mt29c8g96m-48.h | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/omap3_h1.dts b/arch/arm/boot/dts/omap3_h1.dts index 1d9be4e7bfe..ed685adb6cb 100644 --- a/arch/arm/boot/dts/omap3_h1.dts +++ b/arch/arm/boot/dts/omap3_h1.dts @@ -113,6 +113,10 @@ 0x19a 0x000 /* MCSPI1_SIMO, MODE0 | OUTPUT */ 0x19c 0x118 /* MCSPI1_SOMI, MODE0 | INPUT_PULLUP */ 0x1a0 0x000 /* MCSPI1_CS1, MODE0 | OUTPUT */ + + /* CKE pin for memory */ + 0x232 0x000 /* SDRC_CKE0, MODE0 | OUTPUT */ + 0x234 0x000 /* SDRC_CKE1, MODE0 | OUTPUT */ /* touch reset */ 0x0f2 0x11c /* CAM_D6, MODE4 | INPUT_PULLUP */ diff --git a/arch/arm/mach-omap2/sdram-micron-mt29c8g96m-48.h b/arch/arm/mach-omap2/sdram-micron-mt29c8g96m-48.h index 6fdb97dbaf2..b1ce1cad2cc 100644 --- a/arch/arm/mach-omap2/sdram-micron-mt29c8g96m-48.h +++ b/arch/arm/mach-omap2/sdram-micron-mt29c8g96m-48.h @@ -28,7 +28,7 @@ static struct omap_sdrc_params mt29c8g96_sdrc_params[] = { .actim_ctrla = 0x7AE1B4C6, .actim_ctrlb = 0x00021217, .rfr_ctrl = 0x00062701, - .mr = 0x00000034, + .mr = 0x00000032, }, [1] = { .rate = 0, @@ -42,7 +42,8 @@ static struct omap_sdrc_params mt29c8g96_sdrc_params[] = { .actim_ctrla = 0x7AE1B4C6, .actim_ctrlb = 0x00021217, .rfr_ctrl = 0x0005E601, - .mr = 0x00000034, + .mr = 0x00000032, + }, */ |