xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

davinci: Add NAND flash support for DA850/OMAP-L138

Browse Source 
This patch adds platform data for the 512MB NAND Flash
found on DA850/OMAP-L138 EVM. Currently it supports
only 1-bit ECC.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
This commit is contained in:
Sudhakar Rajashekhara
2009-08-13 16:21:11 -04:00
committed by Kevin Hilman
parent 700691f27e
commit 38beb929f2
4 changed files with 135 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/mach-davinci/include/mach/da8xx.h
View File

@@ -40,6 +40,8 @@
#define DA8XX_PSC1_BASE 0x01e27000
#define DA8XX_LCD_CNTRL_BASE 0x01e13000
#define DA8XX_MMCSD0_BASE 0x01c40000
#define DA8XX_AEMIF_CS3_BASE 0x62000000
#define DA8XX_AEMIF_CTL_BASE 0x68000000
#define PINMUX0 0x00
#define PINMUX1 0x04
@@ -110,6 +112,7 @@ extern const short da850_cpgmac_pins[];
extern const short da850_mcasp_pins[];
extern const short da850_lcdcntl_pins[];
extern const short da850_mmcsd0_pins[];
extern const short da850_nand_pins[];
int da8xx_pinmux_setup(const short pins[]);

16
arch/arm/mach-davinci/include/mach/mux.h
View File

@@ -806,6 +806,22 @@ enum davinci_da850_index {
DA850_MMCSD0_CLK,
DA850_MMCSD0_CMD,
/* EMIF2.5/EMIFA function */
DA850_EMA_D_7,
DA850_EMA_D_6,
DA850_EMA_D_5,
DA850_EMA_D_4,
DA850_EMA_D_3,
DA850_EMA_D_2,
DA850_EMA_D_1,
DA850_EMA_D_0,
DA850_EMA_A_1,
DA850_EMA_A_2,
DA850_NEMA_CS_3,
DA850_NEMA_CS_4,
DA850_NEMA_WE,
DA850_NEMA_OE,
/* GPIO function */
DA850_GPIO2_15,
DA850_GPIO8_10,