On 2 July 2012 20:36, Rajeshwari Shinde rajeshwari.s@samsung.com wrote:
This patch set adds support for Exynos5250 Rev 1.0. Exynos5250 Rev 1.0 supports DDR3 Memory configuration and support for LPDDR2 is removed. Exynos5250 Rev 1.0 supports DWMMC controller and does not support SDHCI controller. After DWMMC driver is added to Mainline support for generic S5P MMC driver will be removed.
Due to Support of SDHCI controller currently still there for EXYNOS5 you can see the following error on boot.
mmc_reset: timeout error mmc_change_clock: timeout error mmc_send_cmd: waiting for status update MMC init failed
Changes in V2: - Included Paramateric structure with in #ifndef __ASSEMBLY__. Chnages in V3: - Incorporated the review comments. - Added support for BPLL. - Corrected the gpio pinmux settings. Changes in V4: - Fixed Warning message. Changes in V5: - Corrected indentation error.
Rajeshwari Shinde (10): ARCH: SPL: Add parametric board initializer SMDK5250: SPL: Define parametric board initializer SMDK5250: Add smdk5250-uboot-spl.lds EXYNOS5: CLOCK: define additional clock registers for Exynos5250 Rev 1.0 EXYNOS5: CLOCK: Add clock support for Exynos5250 Rev 1.0 Exynos5: DDR3: Add DDR3 memory setup for Exynos5250 Rev 1.0 EXYNOS5: CLOCK: Modify MPLL clock out for Exynos5250 Rev 1.0 EXYNOS5: CLOCK: Add BPLL support EXYNOS5 : Modify pinnumx settings as per Exynos5250 Rev 1.0 SMDK5250: Enable UART and MMC for Exynos5250 Rev 1.0
arch/arm/cpu/armv7/exynos/clock.c | 28 +- arch/arm/cpu/armv7/exynos/pinmux.c | 22 +- arch/arm/include/asm/arch-exynos/clk.h | 1 + arch/arm/include/asm/arch-exynos/clock.h | 237 +++++---- arch/arm/include/asm/arch-exynos/dmc.h | 65 +++ arch/arm/include/asm/arch-exynos/gpio.h | 7 +- arch/arm/include/asm/arch-exynos/spl.h | 97 ++++ board/samsung/smdk5250/Makefile | 3 +- board/samsung/smdk5250/clock_init.c | 714 +++++++++++++++++++---- board/samsung/smdk5250/clock_init.h | 149 +++++ board/samsung/smdk5250/dmc_common.c | 199 +++++++ board/samsung/smdk5250/dmc_init.c | 462 --------------- board/samsung/smdk5250/dmc_init_ddr3.c | 228 ++++++++ board/samsung/smdk5250/setup.h | 762 +++++++++++++++---------- board/samsung/smdk5250/smdk5250-uboot-spl.lds | 66 +++ board/samsung/smdk5250/smdk5250.c | 6 +- board/samsung/smdk5250/smdk5250_spl.c | 68 +++ include/configs/smdk5250.h | 7 +- 18 files changed, 2099 insertions(+), 1022 deletions(-) create mode 100644 arch/arm/include/asm/arch-exynos/spl.h create mode 100644 board/samsung/smdk5250/clock_init.h create mode 100644 board/samsung/smdk5250/dmc_common.c delete mode 100644 board/samsung/smdk5250/dmc_init.c create mode 100644 board/samsung/smdk5250/dmc_init_ddr3.c create mode 100644 board/samsung/smdk5250/smdk5250-uboot-spl.lds create mode 100644 board/samsung/smdk5250/smdk5250_spl.c
Please fix compiler errors.
ext2fs.c: In function 'ext2fs_read_file': ext2fs.c:443: warning: 'blocknxt' may be used uninitialized in this function dmc_init_ddr3.c: In function 'ddr3_mem_ctrl_init': dmc_init_ddr3.c:196: warning: implicit declaration of function 'sdelay' dmc_common.c: In function 'dmc_config_zq': dmc_common.c:72: warning: implicit declaration of function 'sdelay' In file included from tzpc_init.c:27: setup.h:554: warning: 'struct exynos5_phy_control' declared inside parameter list setup.h:554: warning: its scope is only this definition or declaration, which is probably not what you want setup.h:562: warning: 'struct exynos5_dmc' declared inside parameter list setup.h:570: warning: 'struct exynos5_dmc' declared inside parameter list setup.h:578: warning: 'struct exynos5_dmc' declared inside parameter list In file included from tzpc_init.c:27: setup.h:588: warning: 'enum ddr_mode' declared inside parameter list setup.h:588: warning: 'struct exynos5_dmc' declared inside parameter list In file included from tzpc_init.c:27: setup.h:554: warning: 'struct exynos5_phy_control' declared inside parameter list setup.h:554: warning: its scope is only this definition or declaration, which is probably not what you want setup.h:562: warning: 'struct exynos5_dmc' declared inside parameter list setup.h:570: warning: 'struct exynos5_dmc' declared inside parameter list setup.h:578: warning: 'struct exynos5_dmc' declared inside parameter list In file included from tzpc_init.c:27: setup.h:588: warning: 'enum ddr_mode' declared inside parameter list setup.h:588: warning: 'struct exynos5_dmc' declared inside parameter list dmc_init_ddr3.c: In function 'ddr3_mem_ctrl_init': dmc_init_ddr3.c:196: warning: implicit declaration of function 'sdelay' dmc_common.c: In function 'dmc_config_zq': dmc_common.c:72: warning: implicit declaration of function 'sdelay'
Thanks. Minkyu Kang.