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2011-12-06arm, davinci: Remove duplication of pinmux configuration codeChristian Riesch
This patch replaces the pinmux configuration code in arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c by the code from arch/arm/cpu/arm926ejs/davinci/pinmux.c. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Sandeep Paulraj <s-paulraj@ti.com> Acked-by: Heiko Schocher <hs@denx.de>
2011-11-15arm, davinci: da850/dm365 lowlevel cleanupHeiko Schocher
- Cleanup a lot of fix values, and use defines instead. - Also make some values configurable through the board config file. - delete the NAND_SPL code for da850, as it is not used actually - remove the asm code Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Wolfgang Denk <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Tom Rini <tom.rini@gmail.com> Cc: Christian Riesch <christian.riesch@omicron.at> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-08arm, davinci: Fix setting of the SDRAM configuration registerChristian Riesch
da850_ddr_setup() expects the BOOTUNLOCK bit to be set in If BOOTUNLOCK is not set in this define, several configuration bits will not be writeable and the code will not work. Since the BOOTUNLOCK and TIMUNLOCK bits are not configuration options but access control bits, this patch changes the code to work irrespective of the value of these bits in CONFIG_SYS_DA850_DDR2_SDBCR. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-08arm, davinci: Remove the duplication of LPSC functionsChristian Riesch
The LPSC functions defined in arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c are replaced by those already defined in arch/arm/cpu/arm926ejs/davinci/psc.c. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-11-08arm, davinci: Rename AM1808 lowlevel functions to DA850Christian Riesch
Rename arch/arm/cpu/arm926ejs/davinci/am1808_lowlevel.c and arch/arm/include/asm/arch-davinci/am1808_lowlevel.h to da850_lowlevel.c and da850_lowlevel.h since they apply not only to the AM1808 SoC but to all DA850 chips. The function names and #defines are changed likewise. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Heiko Schocher <hs@denx.de> Cc: Paulraj Sandeep <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>